@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

/* 
   Exon Robotik - Modern Web Interface Stylesheet (2026)
   Designed for ASP.NET Framework & Standalone Deployments
*/

/* --- 1. DESIGN SYSTEM VARIABLES --- */
:root {
    /* Flat & Soft Corporate Color Palette (Geçişsiz ve Soft) */
    --primary-color: #0f172a;
    /* Solid Deep Slate */
    --primary-light: #1e293b;
    /* Solid Steel Slate */
    --accent-color: #2563eb;
    /* Flat Corporate Blue */
    --accent-light: #60a5fa;
    /* Soft Pastel Blue */
    --text-color: #1e293b;
    /* Soft Dark Gray */
    --text-light: #64748b;
    /* Soft Slate Gray */
    --bg-light: #f8fafc;
    /* Gentle Light Gray */
    --white: #ffffff;

    /* Flat/Solid Colors mapped as Gradients (to prevent CSS property breaks) */
    --primary-gradient: linear-gradient(180deg, #0f172a 0%, #0f172a 100%);
    /* Flat Deep Slate */
    --accent-gradient: linear-gradient(180deg, #2563eb 0%, #2563eb 100%);
    /* Flat Corporate Blue */

    /* Soft Corporate Shadows (Glows removed) */
    --glow-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
    --soft-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
    --hover-shadow: 0 20px 35px rgba(15, 23, 42, 0.08);

    /* Sharp Corporate Geometry */
    --radius-lg: 12px;
    /* Structured, clean corporate borders */
    --radius-md: 8px;
    --radius-sm: 4px;

    /* Natural Transitions */
    --transition-smooth: all 0.3s ease;
}

/* --- 2. RESET & BASE STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-light);
    line-height: 1.7;
    overflow-x: hidden;
    /* Premium Linux-style soft cursor */
    cursor: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cdefs%3E%3Cfilter id='s' x='-20%25' y='-20%25' width='140%25' height='140%25'%3E%3CfeDropShadow dx='1' dy='2' stdDeviation='1.5' flood-opacity='0.3'/%3E%3C/filter%3E%3C/defs%3E%3Cpath d='M8 4L22 17H15.5L18 24L14.5 25L12 18L7.5 22V4Z' fill='%231e293b' stroke='%23ffffff' stroke-width='1.5' stroke-linejoin='round' filter='url(%23s)'/%3E%3C/svg%3E") 6 3, auto !important;
}

/* Premium Linux-style pointer for links */
a, button {
    cursor: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cdefs%3E%3Cfilter id='s' x='-20%25' y='-20%25' width='140%25' height='140%25'%3E%3CfeDropShadow dx='1' dy='2' stdDeviation='1.5' flood-opacity='0.3'/%3E%3C/filter%3E%3C/defs%3E%3Cpath d='M13.5,4.5 C14.6,4.5 15.5,5.4 15.5,6.5 L15.5,12.5 C15.9,12.1 16.4,11.8 17.0,11.8 C18.1,11.8 19.0,12.7 19.0,13.8 C19.4,13.4 19.9,13.1 20.5,13.1 C21.6,13.1 22.5,14.0 22.5,15.1 C22.9,14.7 23.4,14.4 24.0,14.4 C25.1,14.4 26.0,15.3 26.0,16.4 L26.0,18.5 C26.0,21.5 23.5,24.0 20.5,24.0 L14.5,24.0 C11.5,24.0 9.0,21.5 9.0,18.5 L9.0,13.5 L11.0,11.5 L11.0,6.5 C11.0,5.4 11.9,4.5 13.0,4.5 L13.5,4.5 Z' fill='%231e293b' stroke='%23ffffff' stroke-width='1.5' stroke-linejoin='round' filter='url(%23s)'/%3E%3C/svg%3E") 13 4, pointer !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.25;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
}

/* --- 3. LAYOUT UTILITIES --- */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 20px;
}

.section-header-centered {
    text-align: center;
    margin-bottom: 30px;
}

.section-header-centered h2 {
    font-size: 2.5rem;
    margin-top: 10px;
}

.info-badge {
    display: none !important;
}

/* --- 4. HEADER (NAVBAR - 1:1 Solidroad Floating Bubble iOS Style) --- */
.main-header {
    position: fixed !important;
    top: 20px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: min(92%, 1240px) !important;
    height: 64px !important;
    z-index: 1000 !important;
    background: rgba(15, 23, 42, 0.82) !important; /* Ultra-sleek Dark Glassmorphism Bubble */
    backdrop-filter: blur(24px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 999px !important; /* iOS Floating Dynamic Island / Bubble Pill */
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.12) !important;
    padding: 0 !important;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.header-container {
    width: 100% !important;
    height: 64px !important;
    margin: 0 !important;
    padding: 0 12px 0 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    position: relative !important;
    background: transparent !important;
    border: none !important;
    box-sizing: border-box !important;
}

.logo-area {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    border: none !important;
    height: 64px !important;
    position: absolute !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 10 !important;
}

.logo-img {
    max-height: 34px !important;
    width: auto !important;
    transition: transform 0.3s ease !important;
}

.logo-area a:hover .logo-img {
    transform: scale(1.05) !important;
}

.nav-left {
    display: flex !important;
    align-items: center !important;
    height: 64px !important;
    margin-right: auto !important;
}

.header-right-group {
    display: flex !important;
    align-items: center !important;
    height: 64px !important;
    margin-left: auto !important;
    gap: 12px !important;
}

.nav-right {
    display: flex !important;
    align-items: center !important;
    height: 64px !important;
}

.navigation-menu {
    height: 64px !important;
    display: flex !important;
    align-items: center !important;
    flex: none !important;
}

.nav-list {
    list-style: none !important;
    display: flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 6px !important;
    height: 100% !important;
}

.nav-list > li {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
    border: none !important;
}

.nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 16px !important;
    box-sizing: border-box !important;
    height: 40px !important;
    position: relative !important;
    border-radius: 50px !important; /* Floating Pill Links */
    border: none !important;
    background: transparent !important;
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 0.82rem !important;
    font-weight: 500 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    transition: all 0.25s ease !important;
    box-shadow: none !important;
    white-space: nowrap !important;
}

.nav-link::before {
    display: none !important;
}

.nav-link span {
    display: inline-block !important;
}

.nav-link:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.1) !important;
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
}

/* Solidroad CTA Highlight Button for İletişim / Contact */
.nav-right .nav-list > li:last-child .nav-link {
    background: #f3c404 !important; /* Exon Yellow */
    color: #0f172a !important;
    font-weight: 700 !important;
    border-radius: 50px !important;
    padding: 0 20px !important;
    height: 40px !important;
    box-shadow: 0 4px 16px rgba(243, 196, 4, 0.3) !important;
}

.nav-right .nav-list > li:last-child .nav-link:hover {
    background: #eab308 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(243, 196, 4, 0.45) !important;
}

/* Language Switcher inside Floating Pill */
.switcher-area {
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
}

.lang-switch-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    padding: 0 14px !important;
    height: 38px !important;
    width: auto !important;
    border-radius: 50px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    transition: all 0.25s ease !important;
    box-sizing: border-box !important;
    text-decoration: none !important;
}

.lang-switch-btn:hover {
    background: rgba(255, 255, 255, 0.18) !important;
    border-color: rgba(255, 255, 255, 0.25) !important;
}

/* Floating Card Dropdown Menu */
.dropdown-menu {
    position: absolute !important;
    top: 54px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    min-width: 220px !important;
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 20px !important; /* Floating Card Corners */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    padding: 10px !important;
    display: none !important;
    list-style: none !important;
    z-index: 1001 !important;
}

.dropdown:hover .dropdown-menu {
    display: block !important;
    animation: fadeInDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.dropdown-arrow {
    font-size: 0.65rem !important;
    margin-left: 6px !important;
    transition: transform 0.3s ease !important;
    opacity: 0.7 !important;
}

.dropdown-menu li {
    border: none !important;
}

.dropdown-menu li a {
    display: block !important;
    padding: 10px 16px !important;
    border-radius: 6px !important;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
}

.dropdown-menu li a:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    padding-left: 18px !important;
}

/* Language switcher container */
.switcher-area {
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
}

/* Mobile Menu adjustment */
.mobile-menu-toggle {
    height: 80px !important;
    width: 80px !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    background: transparent !important;
    border: none !important;
    color: #ffffff !important;
    font-size: 1.5rem !important;
    border-left: 1px solid rgba(255, 255, 255, 0.1) !important;
    margin-left: auto !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    flex-shrink: 0 !important;
    z-index: 1001 !important;
}

.mobile-menu-toggle:hover {
    color: #f3c404 !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

@media (max-width: 1024px) {
    .navigation-menu {
        display: none !important;
    }
    .switcher-area {
        display: flex !important;
        margin-left: auto !important;
        border-right: none !important;
    }
    .mobile-menu-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        margin-left: 0 !important;
    }
}

@media (max-width: 768px) {
    .logo-area {
        padding: 0 12px !important;
    }
}


/* --- 5. HERO SECTION --- */
.hero-section {
    position: relative;
    background: #0f172a url('/images/video-poster.jpg') center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    color: var(--white);
    overflow: hidden;
}

/* Alt ve Üst Siyah Film Şeritleri (Cinematic Bars) */
.hero-section::before,
.hero-section::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 4vh;
    background: #000000;
    z-index: 10;
    pointer-events: none;
}
.hero-section::before {
    top: 0;
}
.hero-section::after {
    bottom: 0;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    pointer-events: none;
    filter: brightness(0.7) contrast(1.05); /* Slightly darkened, but still bright and visible */
    background: url('/images/video-poster.jpg') center/cover no-repeat;
}

.hero-background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle, transparent 40%, rgba(0, 0, 0, 0.5) 100%),
        linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.2) 50%, rgba(15, 23, 42, 0.6) 100%);
    z-index: 2;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.hero-content {
    flex: 1.2;
    max-width: 650px;
    animation: fadeInUp 1s ease-out;
}

/* --- 3D Isometric Animation Area --- */
.hero-animation-area {
    flex: 1;
    max-width: 480px;
    width: 100%;
    aspect-ratio: 540 / 400;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.sorter-svg {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Responsive adjustments for hero section */
@media (max-width: 991px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        padding-top: 50px;
        padding-bottom: 50px;
        gap: 30px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-animation-area {
        max-width: 380px;
    }
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 25px;
}


.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* Button Styles */
.btn-primary {
    background: var(--accent-gradient);
    color: var(--white);
    border-radius: 50px;
    padding: 16px 35px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: var(--glow-shadow);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(67, 100, 247, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 16px 35px;
    font-weight: 600;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Button Micro-Animations */
.button-action-slide .button-icon {
    transition: transform 0.3s ease;
}

.button-action-slide:hover .button-icon {
    transform: translateX(5px);
}

/* --- 5.5 VIDEO HERO SECTION --- */
.video-hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: var(--white);
    text-align: center;
    background: var(--primary-gradient);
}

.video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.video-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.65) 0%, rgba(15, 23, 42, 0.85) 100%);
    z-index: 2;
}

.video-hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 20px;
    margin-top: 80px;
    /* Offset fixed header */
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeInUp 1s ease-out;
}

.video-hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.video-hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
}

.video-hero-title .highlight-text {
    background: none;
    -webkit-text-fill-color: initial;
    color: #f3c404;
}

.video-hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    max-width: 650px;
}

.video-hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

/* Scroll Down Indicator */
.scroll-down-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
}

.scroll-down-indicator a {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
}

.scroll-down-indicator a:hover {
    color: #f3c404;
}

.mouse-icon {
    width: 26px;
    height: 42px;
    border: 2px solid currentColor;
    border-radius: 20px;
    position: relative;
    margin-bottom: 8px;
}

.mouse-icon .wheel {
    width: 4px;
    height: 8px;
    background-color: currentColor;
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s infinite;
}

.scroll-text {
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 500;
}

@keyframes scrollWheel {
    0% {
        top: 6px;
        opacity: 1;
    }

    100% {
        top: 18px;
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .video-hero-section {
        height: 100vh;
        height: 100dvh;
        min-height: auto;
    }
}

/* --- 6. FEATURED SECTION (PRODUCT LAYOUT) --- */
.featured-section {
    background-color: var(--white);
}

.featured-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.featured-image-area {
    display: flex;
    justify-content: center;
}

.blend-product-img {
    mix-blend-mode: multiply;
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
}

.blend-product-img:hover {
    transform: translateY(-8px) scale(1.02);
}

.featured-info-area h2 {
    font-size: 2.8rem;
    margin: 15px 0 25px 0;
}

.section-desc {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

/* Glassmorphic Floating Quote Box */
.modern-quote-box {
    background: rgba(248, 250, 253, 0.8);
    border: 1px solid rgba(67, 100, 247, 0.15);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    position: relative;
    animation: float 5s ease-in-out infinite;
    backdrop-filter: blur(5px);
    margin-bottom: 30px;
}

.quote-icon {
    position: absolute;
    top: -20px;
    left: 30px;
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    box-shadow: var(--glow-shadow);
}

.modern-quote-box h3 {
    font-size: 1.4rem;
    line-height: 1.5;
    font-weight: 600;
    color: var(--primary-color);
}

.highlight-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* Float Keyframe */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* --- 7. CAROUSEL SECTION (SMOOTH SCROLL) --- */
.carousel-section {
    background-color: var(--bg-light);
    overflow: hidden;
}

.continuous-marquee {
    padding: 20px 0;
}

/* Forces Swiper to animate continuously without easing step stops */
.continuous-marquee .swiper-wrapper {
    transition-timing-function: linear !important;
}

.continuous-marquee .swiper-slide img {
    border-radius: var(--radius-md);
    box-shadow: var(--soft-shadow);
    transition: var(--transition-smooth);
    width: 100%;
    display: block;
}

.continuous-marquee .swiper-slide img:hover {
    transform: scale(1.04);
    box-shadow: var(--hover-shadow);
}

/* --- 8. ORIGINAL SOLUTIONS GRID SECTION --- */
.solutions-section {
    background-color: var(--bg-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.02);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 25px 0 35px 0;
}

@media (max-width: 991px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
}

.solution-card {
    position: relative;
    width: 100%;
    min-height: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: var(--card-bg, #0f172a) center / cover no-repeat;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
    cursor: pointer;
}

.solution-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(11, 17, 32, 0) 0%,
        rgba(11, 17, 32, 0.05) 20%,
        rgba(11, 17, 32, 0.22) 40%,
        rgba(11, 17, 32, 0.52) 60%,
        rgba(11, 17, 32, 0.82) 78%,
        rgba(11, 17, 32, 0.97) 92%,
        rgba(11, 17, 32, 1) 100%
    );
    z-index: 1;
    transition: background 0.4s ease;
}

.solution-card:hover {
    transform: translateY(-6px);
    border-color: rgba(243, 196, 4, 0.45);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), 0 0 20px rgba(243, 196, 4, 0.15);
}

.solution-card:hover::before {
    background: linear-gradient(
        180deg,
        rgba(11, 17, 32, 0) 0%,
        rgba(11, 17, 32, 0.1) 15%,
        rgba(11, 17, 32, 0.32) 35%,
        rgba(11, 17, 32, 0.65) 55%,
        rgba(11, 17, 32, 0.9) 75%,
        rgba(11, 17, 32, 0.99) 95%
    );
}

.solution-card .card-content {
    position: relative;
    z-index: 2;
    padding: 26px 22px 22px;
    display: flex;
    flex-direction: column;
    background: transparent;
    box-sizing: border-box;
}

.solution-card .card-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.22rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 2px 0;
    line-height: 1.25;
}

.solution-card .card-content .subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #f3c404;
    margin: 0 0 8px 0;
}

.solution-card .card-content p {
    font-family: 'Outfit', sans-serif;
    font-size: 0.82rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.82);
    margin: 0 0 14px 0;
    text-transform: none;
}

.solution-card .card-content .card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 9px 16px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.solution-card .card-content .card-btn:hover {
    background: #f3c404;
    border-color: #f3c404;
    color: #0f172a;
    box-shadow: 0 6px 20px rgba(243, 196, 4, 0.35);
}

/* --- 8. SOLUTIONS SCROLL SECTION --- */
.solutions-scroll-track {
    background-color: #0f172a; /* Deep Slate dark background for high-tech premium feel */
    position: relative;
    height: 300vh; /* Adjust for speed of scroll */
}

.solutions-sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.solutions-split-layout {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    gap: 60px;
    align-items: center;
}

.solutions-left {
    width: 48%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.section-header-left {
    margin-bottom: 30px;
    position: relative;
}

.section-header-left h2 {
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 2.6rem;
    line-height: 1.25;
    margin: 0 0 15px 0;
}

/* Vertical Progress Bar */
.progress-bar-vertical {
    width: 3px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    width: 100%;
    height: 0%;
    background: #f3c404;
    transition: height 0.1s linear;
    border-radius: 4px;
}

.solutions-text-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 20px;
}

.solution-text-item {
    cursor: pointer;
    opacity: 0.25;
    transform: scale(0.97);
    transform-origin: left center;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    padding: 10px 0;
    border-left: 3px solid transparent;
    padding-left: 15px;
}

.solution-text-item.active {
    opacity: 1;
    transform: scale(1);
    border-left-color: #f3c404;
}

.solution-number {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #f3c404;
    display: block;
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.solution-text-item h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.6rem;
    color: #ffffff;
    margin: 0 0 5px 0;
    font-weight: 500;
    transition: color 0.3s ease;
}

.solution-text-item.active h3 {
    color: #f3c404;
}

.solution-text-item .subtitle {
    font-family: 'Outfit', sans-serif;
    font-style: italic;
    font-size: 0.85rem;
    font-weight: 400;
    color: #f3c404;
    margin-bottom: 10px;
    display: block;
}

.solution-text-item p {
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 15px 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.6s ease;
}

.solution-text-item.active p {
    max-height: 150px;
    opacity: 1;
}

.solution-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #f3c404;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    border-bottom: 1px dashed rgba(243, 196, 4, 0.5);
    padding-bottom: 2px;
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
    transform: translateY(5px);
}

.solution-text-item.active .solution-link-btn {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.solution-link-btn:hover {
    color: #ffffff;
    border-bottom-color: #ffffff;
}

/* Image Showcase Layout */
.solutions-right {
    width: 52%;
    height: 65vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.solutions-image-frame {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background-color: #111827;
}

.solution-image-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.08) rotate(0.02deg);
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 0;
}

.solution-image-item.active {
    opacity: 0.65;
    transform: scale(1) rotate(0deg);
    z-index: 1;
}

.image-overlay-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.4) 60%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

/* Responsive Fallbacks */
@media (max-width: 991px) {
    .solutions-scroll-track {
        height: auto !important;
        background-color: #0f172a;
        padding: 60px 0;
    }
    
    .solutions-sticky-container {
        position: relative !important;
        top: auto !important;
        height: auto !important;
        overflow: visible !important;
    }
    
    .solutions-split-layout {
        flex-direction: column;
        gap: 30px;
        padding: 0 20px;
    }
    
    .solutions-left {
        width: 100%;
    }
    
    .solutions-right {
        display: none !important; /* Hide image frame, instead let's style each card to show beautifully */
    }
    
    .section-header-left h2 {
        text-align: center;
        font-size: 2.2rem;
    }
    
    .progress-bar-vertical {
        display: none;
    }
    
    .solutions-text-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-top: 20px;
    }
    
    .solution-text-item {
        background-color: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.06);
        border-radius: 16px;
        padding: 24px 20px;
        opacity: 1 !important;
        transform: none !important;
        border-left: 3px solid transparent;
        transition: border-color 0.3s ease;
    }
    
    .solution-text-item:hover {
        border-left-color: #f3c404;
        background-color: rgba(255, 255, 255, 0.05);
    }
    
    .solution-text-item p {
        max-height: none !important;
        opacity: 1 !important;
        display: block !important;
        margin-bottom: 20px !important;
    }
    
    .solution-link-btn {
        opacity: 1 !important;
        pointer-events: auto !important;
        transform: none !important;
    }
}

@media (max-width: 600px) {
    .solutions-text-list {
        grid-template-columns: 1fr;
    }
    
    .section-header-left h2 {
        font-size: 1.8rem;
    }
}


/* --- 8.5 WHY EXON SECTION --- */
.why-exon-section {
    background-color: var(--bg-light);
    border-top: 1px solid rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.why-exon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    position: relative;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    padding: 38px 30px;
    text-decoration: none;
    z-index: 1;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    min-height: 290px;
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: rgba(243, 196, 4, 0.45);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(243, 196, 4, 0.15);
}

/* Degrade Arka Plan Parıltısı */
.why-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 85% 15%, rgba(243, 196, 4, 0.14) 0%, transparent 65%);
    z-index: -1;
    transition: background 0.5s ease, opacity 0.5s ease;
}

.why-card:hover::before {
    background: radial-gradient(circle at 85% 15%, rgba(243, 196, 4, 0.28) 0%, transparent 70%);
}

.why-icon-box {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: rgba(243, 196, 4, 0.12);
    border: 1px solid rgba(243, 196, 4, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f3c404;
    font-size: 1.45rem;
    margin-bottom: 24px;
    transition: all 0.35s ease;
}

.why-card:hover .why-icon-box {
    background: #f3c404;
    color: #0f172a;
    border-color: #f3c404;
    transform: scale(1.08) rotate(4deg);
    box-shadow: 0 8px 25px rgba(243, 196, 4, 0.35);
}

.why-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 10px 0;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.why-card:hover h3 {
    color: #f3c404;
}

.why-card p {
    font-family: 'Outfit', sans-serif;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 0;
    transition: color 0.3s ease;
}

.why-card:hover p {
    color: rgba(255, 255, 255, 0.92);
}

.go-corner {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: 24px;
    right: 24px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.35s ease;
}

.go-arrow {
    color: rgba(255, 255, 255, 0.8);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1;
    transition: all 0.35s ease;
}

.why-card:hover .go-corner {
    background: #f3c404;
    border-color: #f3c404;
    transform: scale(1.12);
    box-shadow: 0 6px 20px rgba(243, 196, 4, 0.4);
}

.why-card:hover .go-arrow {
    color: #0f172a;
    transform: translate(2px, -2px);
}

@media (max-width: 991px) {
    .why-exon-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* --- 9. Q&A CARDS SECTION (FAQ) --- */
.faq-section {
    background-color: var(--bg-light);
}

.qa-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.qa-card {
    background: var(--white);
    border: 1px solid rgba(0, 28, 56, 0.04);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--soft-shadow);
    transition: var(--transition-smooth);
}

.qa-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.qa-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.qa-header i {
    color: var(--accent-color);
    font-size: 1.3rem;
}

.qa-header h4 {
    font-size: 1.2rem;
    font-weight: 700;
}

.qa-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.65;
}

.qa-card-wide {
    grid-column: span 2;
}

/* --- 10. MINIMALIST FOOTER --- */
.custom-minimal-footer {
    background: var(--primary-color);
    padding: 50px 0 25px 0;
    color: rgba(255, 255, 255, 0.7);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo img {
    max-height: 40px;
    width: auto;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.15rem;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--glow-shadow);
    color: var(--white);
}

.footer-divider-line {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
}

.footer-copyright {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
}

/* --- 11. ANIMATIONS KEYFRAMES --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- 12. RESPONSIVE BREAKPOINTS --- */
@media (max-width: 991px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qa-grid {
        grid-template-columns: 1fr;
    }

    .qa-card-wide {
        grid-column: span 1;
    }

    .featured-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 767px) {
    .navigation-menu {
        display: none;
        /* In production, you will add a mobile drawer hamburger menu */
    }

    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .footer-top-row {
        flex-direction: column;
        text-align: center;
    }

    .section-header-centered h2 {
        font-size: 2rem;
    }

    .featured-info-area h2 {
        font-size: 2.2rem;
    }
}

/* --- 8.8 REFERENCES CAROUSEL SECTION --- */
.references-section {
    background-color: var(--white);
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.02);
}

.references-slider {
    padding: 20px 5px 50px 5px;
    position: relative;
}

.reference-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--soft-shadow);
    transition: var(--transition-smooth);
    aspect-ratio: 16/10;
    width: 100%;
}

.reference-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    display: block;
}

.reference-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.4) 60%, transparent 100%);
    padding: 30px 20px 20px 20px;
    color: var(--white);
    transform: translateY(0);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.reference-overlay h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin: 0;
}

.reference-overlay span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.reference-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--hover-shadow);
}

.reference-card:hover img {
    transform: scale(1.08);
}

/* --- Video Referans Kartı Tasarımı (Index) --- */
.video-ref-link {
    text-decoration: none;
    display: block;
}

.video-ref-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--soft-shadow);
    transition: var(--transition-smooth);
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.video-ref-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--hover-shadow);
    border-color: #f3c404;
    background-color: #f3c404;
}

.video-ref-thumbnail-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: calc(var(--radius-lg) - 4px);
    overflow: hidden;
    background-color: #000;
}

.video-ref-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    display: block;
}

.video-ref-card:hover .video-ref-thumbnail {
    transform: scale(1.05);
}

/* Orta kısımdaki Play Butonu */
.video-ref-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    width: 50px;
    height: 50px;
    background-color: rgba(243, 196, 4, 0.9);
    /* Kurumsal sarı renk */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition-smooth);
    z-index: 2;
}

.video-ref-play-overlay i {
    color: #000;
    font-size: 1.2rem;
    margin-left: 3px;
    /* Üçgeni tam ortalamak için */
    transition: color 0.3s ease;
}

.video-ref-card:hover .video-ref-play-overlay {
    background-color: #000000;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-ref-card:hover .video-ref-play-overlay i {
    color: #f3c404;
}

/* Video Başlığı */
.video-ref-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-top: 12px;
    margin-bottom: 4px;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 4px;
    transition: color 0.3s ease;
}

.video-ref-card:hover .video-ref-title {
    color: #000000;
}

/* Swiper navigation custom styles to match corporate look */
.references-slider .swiper-button-next,
.references-slider .swiper-button-prev {
    color: var(--primary-color);
    background: var(--white);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    box-shadow: var(--soft-shadow);
    transition: var(--transition-smooth);
}

.references-slider .swiper-button-next:after,
.references-slider .swiper-button-prev:after {
    font-size: 1.2rem;
    font-weight: 900;
}

.references-slider .swiper-button-next:hover,
.references-slider .swiper-button-prev:hover {
    background: var(--accent-color);
    color: var(--white);
    box-shadow: var(--glow-shadow);
}

.references-slider .swiper-pagination-bullet-active {
    background: var(--accent-color) !important;
}

/* --- 8.9 BRAND LOGOS MARQUEE SECTION --- */
.brands-marquee-section {
    background-color: var(--white);
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.02);
}

.brands-slider {
    padding: 10px 0;
    overflow: hidden;
}

.brands-slider .swiper-wrapper {
    transition-timing-function: linear !important;
}

.brand-logo-card {
    background: var(--white);
    border: 1px solid rgba(0, 28, 56, 0.05);
    border-radius: var(--radius-md);
    padding: 20px 30px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--soft-shadow);
    color: var(--text-light);
    transition: var(--transition-smooth);
}

.brand-logo-card:hover {
    color: var(--accent-color);
    border-color: rgba(37, 99, 235, 0.15);
    transform: translateY(-4px);
    box-shadow: var(--hover-shadow);
}

.brand-svg {
    max-height: 40px;
    width: auto;
    max-width: 100%;
}

/* --- 10.5 KURUMSAL PAGE & SHUTTLE ANIMATION --- */
.kurumsal-main {
    padding-top: 90px;
    padding-bottom: 40px;
    min-height: calc(100vh - 180px);
    background-color: var(--bg-light);
    display: flex;
    align-items: center;
}

.kurumsal-main .section-container {
    padding-top: 20px;
    padding-bottom: 20px;
}

.kurumsal-split-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
    width: 100%;

}

.kurumsal-text-column {
    flex: 1.3;
}

.section-header-left {
    text-align: left;
    margin-bottom: 25px;
}

.section-header-left h2 {
    font-size: 2.8rem;
    margin-top: 10px;
}

.kurumsal-description {
    display: flex;
    flex-direction: column;
    gap: 20px;
    color: var(--text-color);
    font-size: 1.05rem;
    line-height: 1.8;
}

.kurumsal-animation-column {
    flex: 1;
    max-width: 450px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.shuttle-animation-container {
    width: 100%;
    background: var(--white);
    border: 1px solid rgba(0, 28, 56, 0.05);
    border-radius: var(--radius-lg);
    box-shadow: var(--soft-shadow);
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* --- 3D Isometric Shuttle Animation Area --- */
.shuttle-svg {
    width: 100%;
    height: auto;
    overflow: visible;
}


@media (max-width: 991px) {
    .kurumsal-main {
        padding-top: 100px;
    }

    .kurumsal-split-container {
        flex-direction: column;
        gap: 40px;
        text-align: left;
    }

    .kurumsal-text-column {
        width: 100%;
    }

    .kurumsal-animation-column {
        max-width: 400px;
        width: 100%;
        margin: 0 auto;
    }
}

/* --- Mobile Navigation Drawer --- */

.mobile-menu-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    padding: 30px 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-drawer.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* We don't need the backdrop since the drawer is now full-screen, but we'll keep the classes to prevent JS errors */
.mobile-menu-backdrop {
    display: none !important;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
    margin-bottom: 40px;
}

.drawer-logo img {
    height: 38px;
    object-fit: contain;
}

.drawer-close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.drawer-close:hover {
    background: #f3c404;
    color: #0f172a;
    border-color: #f3c404;
    transform: rotate(90deg);
}

.drawer-navigation {
    flex-grow: 1;
    overflow-y: auto;
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Custom scrollbar for drawer */
.drawer-navigation::-webkit-scrollbar {
    width: 4px;
}
.drawer-navigation::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.drawer-nav-list {
    list-style: none;
    padding: 0;
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: center;
}

.drawer-nav-list>li>a,
.drawer-submenu-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    padding: 10px 0;
}

.drawer-submenu-toggle i {
    font-size: 1rem;
    margin-left: 12px;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.drawer-submenu-toggle.active i {
    transform: rotate(180deg);
    color: #f3c404;
}

.drawer-nav-list>li>a:hover,
.drawer-submenu-toggle:hover {
    color: #f3c404;
    letter-spacing: 1px;
}

.drawer-submenu {
    list-style: none;
    padding: 15px 0 20px;
    margin: 0;
    display: none;
    flex-direction: column;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    margin-top: 10px;
}

.drawer-submenu.show {
    display: flex;
    animation: fadeInSubmenu 0.4s ease forwards;
}

@keyframes fadeInSubmenu {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.drawer-submenu li a {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: block;
    transition: all 0.2s ease;
}

.drawer-submenu li a:hover {
    color: #ffffff;
    transform: scale(1.05);
}

/* --- 8.9 FLIP CARD (NEW DEVELOPMENTS) --- */
.news-slider .swiper-slide {
    width: auto !important;
    height: auto;
    display: flex;
}

.flip-card {
    background-color: transparent;
    width: 250px;
    height: 330px;
    perspective: 1000px;
    font-family: 'Inter', sans-serif;
    margin: 0 auto;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    box-shadow: 0 8px 20px 0 rgba(0, 0, 0, 0.08);
    position: absolute;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border: 1.5px solid var(--accent-color);
    border-radius: 1.2rem;
    overflow: hidden;
    background: #ffffff;
}

.flip-card-front {
    color: var(--accent-color);
    text-align: left;
}

.flip-card-front .news-img-box {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-bottom: 1.5px solid rgba(0, 31, 63, 0.1);
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flip-card-front .news-img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    background: #ffffff;
}

.flip-card-front .news-front-info {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.flip-card-front .news-date {
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 500;
}

.flip-card-front .news-front-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    color: #000000;
    margin: 0;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.flip-card-back {
    background: linear-gradient(135deg, #f5cb23 30%, #f3c404 88%, #ffeb99 40%, #ffd633 78%);
    color: #000000;
    transform: rotateY(180deg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-color: #f3c404;
}

.flip-card-back .news-back-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.15rem;
    color: #000000;
    margin: 0;
    line-height: 1.35;
}

.flip-card-back .news-back-divider {
    width: 40px;
    height: 3px;
    background: #000000;
    margin: 15px auto;
    border-radius: 2px;
}

.flip-card-back .news-back-desc {
    font-size: 0.8rem;
    color: #1f2937;
    margin: 0 0 20px 0;
    line-height: 1.4;
    font-weight: 500;
}

.flip-card-back .news-back-link {
    font-size: 0.8rem;
    font-weight: 700;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    background: #000000;
    padding: 8px 16px;
    border-radius: 20px;
    transition: 0.2s ease-in-out;
}

.flip-card-back .news-back-link:hover {
    background: #222222;
    color: #ffffff;
}

.flip-card-back .news-back-link i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.flip-card-back .news-back-link:hover i {
    transform: translateX(4px);
}

.btn-company-news {
    width: 220px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #0f172a;
    border: none;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 50px;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    z-index: 1;
}

.btn-company-news .svgIcon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 2;
}

.btn-company-news .svgIcon path {
    fill: #ffffff;
    transition: fill 0.3s ease;
}

.btn-company-news::before {
    width: 240px;
    height: 240px;
    position: absolute;
    content: "";
    background-color: #f3c404;
    border-radius: 50%;
    left: -240px;
    top: 0;
    transition-duration: .3s;
    z-index: -1;
}

.btn-company-news:hover::before {
    transition-duration: .3s;
    transform: translate(240px, -50%);
    border-radius: 0;
}

.btn-company-news:hover {
    color: #0f172a;
    box-shadow: 0 6px 20px rgba(243, 196, 4, 0.35);
    transform: translateY(-2px);
}

.btn-company-news:hover .svgIcon path {
    fill: #0f172a;
}

.btn-company-news:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(243, 196, 4, 0.2);
}

/* ==========================================================================
   ÇÖZÜM DETAY KARTLARI (FAQ-CARD & ABOUT-CARD) - DRIBBBLE STİLİ
   ========================================================================== */
body .faq-card,
body .about-card {
    display: block !important;
    position: relative !important;
    background: rgba(15, 23, 42, 0.94) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 24px !important;
    padding: 38px 30px !important;
    text-decoration: none !important;
    z-index: 1 !important;
    overflow: hidden !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease !important;
    text-align: left !important;
    box-sizing: border-box !important;
    margin-bottom: 25px !important;
}

body .faq-card:hover,
body .about-card:hover {
    transform: translateY(-8px) !important;
    border-color: rgba(243, 196, 4, 0.45) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(243, 196, 4, 0.18) !important;
}

body .faq-card::before,
body .about-card::before {
    content: "" !important;
    position: absolute !important;
    inset: 0 !important;
    background: radial-gradient(circle at 85% 15%, rgba(243, 196, 4, 0.16) 0%, transparent 65%) !important;
    z-index: -1 !important;
    transition: opacity 0.5s ease !important;
    pointer-events: none !important;
}

body .faq-card:hover::before,
body .about-card:hover::before {
    background: radial-gradient(circle at 85% 15%, rgba(243, 196, 4, 0.3) 0%, transparent 70%) !important;
}

/* Başlıklar: Outfit modern font */
body .faq-card .faq-title,
body .about-card .about-title {
    font-family: 'Outfit', sans-serif !important;
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 0 16px 0 !important;
    line-height: 1.35 !important;
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    transition: color 0.3s ease !important;
}

/* Başlıkların içindeki ikonlar (Squircle Altın Sarı) */
body .faq-card .faq-title i,
body .about-card .about-title i {
    width: 46px !important;
    height: 46px !important;
    border-radius: 16px !important;
    background: rgba(243, 196, 4, 0.12) !important;
    border: 1px solid rgba(243, 196, 4, 0.25) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #f3c404 !important;
    font-size: 1.25rem !important;
    transition: all 0.35s ease !important;
    margin: 0 !important;
}

body .faq-card:hover .faq-title,
body .about-card:hover .about-title {
    color: #f3c404 !important;
}

body .faq-card:hover .faq-title i,
body .about-card:hover .about-title i {
    background: #f3c404 !important;
    color: #0f172a !important;
    border-color: #f3c404 !important;
    transform: scale(1.08) rotate(5deg) !important;
    box-shadow: 0 6px 20px rgba(243, 196, 4, 0.35) !important;
}

/* Metin Alanları */
body .faq-card .faq-text,
body .about-card .about-text {
    font-family: 'Outfit', sans-serif !important;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.88rem !important;
    line-height: 1.6 !important;
    margin: 0 !important;
    transition: color 0.3s ease !important;
}

body .faq-card:hover .faq-text,
body .about-card:hover .about-text {
    color: rgba(255, 255, 255, 0.94) !important;
}


/* --- Solutions Page Cards (Clean Corporate Tech Style) --- */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
    width: 100%;
}

.faq-grid .flip-card {
    width: 100%;
    min-height: 240px;
    height: auto;
    margin: 0;
    background-color: transparent;
    perspective: none !important;
    font-family: 'Inter', sans-serif;
}

.faq-grid .flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 240px;
    text-align: left;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    transform-style: flat !important;
    transform: none !important;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    overflow: hidden;
    padding: 30px 26px;
    box-sizing: border-box;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}

.faq-grid .flip-card:hover .flip-card-inner {
    transform: translateY(-4px) !important;
    border-color: rgba(37, 99, 235, 0.3) !important;
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06) !important;
}

/* Remove glow overlays */
.faq-grid .flip-card-inner::before {
    display: none !important;
}

.faq-grid .flip-card-front,
.faq-grid .flip-card-back {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    transform: none !important;
    -webkit-backface-visibility: visible !important;
    backface-visibility: visible !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    inset: auto !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-radius: 0 !important;
}

.faq-grid .flip-card-front {
    color: #0f172a;
    margin-bottom: 10px;
    width: 100%;
}

/* Minimal Micro-Icon Badge */
.faq-grid .flip-card-front i {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    font-size: 1.15rem;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.faq-grid .flip-card:hover .flip-card-front i {
    background: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
}

.faq-grid .flip-card-front .faq-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
    text-align: left;
    display: block;
    line-height: 1.35;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.faq-grid .flip-card:hover .flip-card-front .faq-title {
    color: #2563eb;
}

/* Remove Floating Circle Arrow */
.faq-grid .flip-card-inner::after {
    display: none !important;
}

.faq-grid .flip-card-back .faq-title,
.faq-grid .faq-divider {
    display: none !important;
}

.faq-grid .flip-card-back .faq-text {
    color: #475569 !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 0.94rem !important;
    line-height: 1.65 !important;
    text-align: left;
    margin: 0 !important;
    opacity: 1 !important;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease !important;
}

.faq-grid .flip-card:hover .faq-text {
    color: #334155 !important;
}

@media (min-width: 768px) {
    .faq-grid .flip-card:last-child {
        grid-column: span 2;
    }
}

/* --- Uniform Speed for Infinite Marquee Carousels --- */
.marquee-track {
    animation-duration: 30s !important;
}

/* Adjust duration dynamically based on the number of child items to keep speed constant */
.marquee-track:has(> :nth-child(2):last-child) {
    animation-duration: 6s !important;
}

.marquee-track:has(> :nth-child(4):last-child) {
    animation-duration: 12s !important;
}

.marquee-track:has(> :nth-child(6):last-child) {
    animation-duration: 18s !important;
}

.marquee-track:has(> :nth-child(8):last-child) {
    animation-duration: 24s !important;
}

.marquee-track:has(> :nth-child(10):last-child) {
    animation-duration: 30s !important;
}

.marquee-track:has(> :nth-child(12):last-child) {
    animation-duration: 36s !important;
}

.marquee-track:has(> :nth-child(14):last-child) {
    animation-duration: 42s !important;
}

.marquee-track:has(> :nth-child(16):last-child) {
    animation-duration: 48s !important;
}

.marquee-track:has(> :nth-child(18):last-child) {
    animation-duration: 54s !important;
}

.marquee-track:has(> :nth-child(20):last-child) {
    animation-duration: 60s !important;
}

.marquee-track:has(> :nth-child(22):last-child) {
    animation-duration: 66s !important;
}

.marquee-track:has(> :nth-child(24):last-child) {
    animation-duration: 72s !important;
}

.marquee-track:has(> :nth-child(26):last-child) {
    animation-duration: 78s !important;
}

.marquee-track:has(> :nth-child(28):last-child) {
    animation-duration: 84s !important;
}

.marquee-track:has(> :nth-child(30):last-child) {
    animation-duration: 90s !important;
}

.marquee-track:has(> :nth-child(32):last-child) {
    animation-duration: 96s !important;
}

.marquee-track:has(> :nth-child(34):last-child) {
    animation-duration: 102s !important;
}

.marquee-track:has(> :nth-child(36):last-child) {
    animation-duration: 108s !important;
}

.marquee-track:has(> :nth-child(38):last-child) {
    animation-duration: 114s !important;
}

.marquee-track:has(> :nth-child(40):last-child) {
    animation-duration: 120s !important;
}

/* --- Static presentation for Marquee with < 4 items --- */
.marquee-container.marquee-static {
    justify-content: center !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.marquee-container.marquee-static::-webkit-scrollbar {
    display: none;
}

.marquee-container.marquee-static .marquee-track {
    animation: none !important;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    align-items: center !important;
    width: auto !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    gap: 30px !important;
}

@media (max-width: 768px) {
    /* Genel Marquee Kapsayıcısı Mobilde Kompakt */
    .marquee-container {
        padding: 16px 0 !important;
        margin-top: 25px !important;
        margin-bottom: 20px !important;
    }

    .marquee-track {
        gap: 12px !important;
    }

    /* 1. Ürün Fotoğrafları Carouseli Mobilde Küçültme (Dönen ve Sabit) */
    .marquee-item {
        width: 155px !important;
        height: 110px !important;
        border-radius: 8px !important;
        flex-shrink: 0 !important;
    }

    .marquee-item img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }

    /* Sabit (4'ten az) ürün fotoğrafları mobilde yan yana ortalanmış */
    .marquee-container.marquee-static {
        padding: 16px 10px !important;
    }

    .marquee-container.marquee-static .marquee-track {
        gap: 12px !important;
        flex-wrap: nowrap !important;
        justify-content: center !important;
        width: 100% !important;
    }

    .marquee-container.marquee-static .marquee-item {
        flex: 0 1 auto !important;
        width: clamp(130px, 44vw, 160px) !important;
        height: auto !important;
        aspect-ratio: 250 / 180 !important;
        min-width: 0 !important;
        max-width: 50% !important;
    }

    /* 2. Alt Ürünler Carouseli Mobilde Küçültme */
    .alt-urunler-section {
        margin-top: 35px !important;
        margin-bottom: 25px !important;
    }

    .alt-urunler-section .marquee-container {
        padding: 8px 0 !important;
    }

    .alt-urunler-section .marquee-track {
        gap: 14px !important;
    }

    .alt-urun-card {
        width: 205px !important;
        max-width: 205px !important;
        flex: 0 0 205px !important;
        border-radius: 10px !important;
    }

    .alt-urun-img-wrapper {
        height: 120px !important;
        aspect-ratio: auto !important;
    }

    .alt-urun-img-wrapper img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }

    .alt-urun-content {
        padding: 10px 12px !important;
    }

    .alt-urun-content h4 {
        font-size: 0.9rem !important;
        line-height: 1.3 !important;
        margin: 0 !important;
    }

    .alt-urun-arrow {
        width: 28px !important;
        height: 28px !important;
        font-size: 0.8rem !important;
    }
}

@media (max-width: 480px) {
    .marquee-item {
        width: 140px !important;
        height: 100px !important;
    }

    .marquee-track {
        gap: 10px !important;
    }

    .alt-urun-card {
        width: 190px !important;
        max-width: 190px !important;
        flex: 0 0 190px !important;
    }

    .alt-urun-img-wrapper {
        height: 110px !important;
    }
}

/* Center and position the 2D/3D switcher buttons directly above the animation/model canvas */
.view-toggle-container {
    margin: 0 auto 20px auto !important;
}

/* Force all intro animation container classes to stack the switcher and models vertically */
/* Force all intro animation container classes to stack the switcher and models vertically */
[class*="-intro-animation"] {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

/* --- Proje İşleyişimiz (Expanding Card Workflow) --- */
.workflow-section {
    background-color: var(--bg-light);
    /* Gentle light gray background */
    padding: 20px 0;
    border-top: 1.5px solid rgba(15, 23, 42, 0.08);
    border-bottom: 1.5px solid rgba(15, 23, 42, 0.08);
}

.workflow-rows-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
}

.workflow-row {
    display: flex;
    gap: 12px;
    width: 100%;
}

.workflow-card {
    background: #f3c404;
    /* Yellow card background */
    border: 1px solid rgba(15, 23, 42, 0.08);
    height: 180px;
    flex: 1;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    display: flex;
    flex-direction: column;
    padding: 24px 20px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

/* Step Number Badge */
.workflow-num {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.6rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    color: rgba(15, 23, 42, 0.2);
    /* Navy blue with transparency */
    transition: all 0.4s ease;
}

/* Collapsed state */
.workflow-collapsed {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 12px;
    transition: all 0.3s ease;
}

.workflow-icon {
    font-size: 2.2rem;
    color: #0f172a;
    /* Navy blue icons */
    transition: all 0.3s ease;
}

.workflow-vertical-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: #0f172a;
    /* Navy blue text */
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
}

/* Expanded state content */
.workflow-expanded {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    height: 100%;
    justify-content: center;
    flex-direction: column;
}

.workflow-expanded h3 {
    color: #0f172a;
    /* Navy blue for title */
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-family: 'Outfit', sans-serif;
}

.workflow-expanded p {
    color: rgba(15, 23, 42, 0.85);
    /* Navy blue description with legibility */
    font-size: 0.88rem;
    line-height: 1.5;
}

/* Hover expansion effect based on user's polite-wombat-84 concept */
.workflow-card:hover {
    flex: 3.5;
    background: #e2b400;
    /* Darker yellow on hover */
    border-color: #0f172a;
    /* Navy border on hover */
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1);
}

.workflow-card:hover .workflow-num {
    color: #0f172a;
    transform: scale(1.1);
}

.workflow-card:hover .workflow-collapsed {
    display: none;
    opacity: 0;
}

.workflow-card:hover .workflow-expanded {
    display: flex;
    opacity: 1;
}

/* Workflow footer styling */
.workflow-footer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.workflow-footer-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #ffffff;
}

.workflow-footer-item i {
    font-size: 2rem;
    color: #f3c404;
}

.workflow-footer-item h4 {
    font-size: 1rem;
    color: #f3c404;
    margin-bottom: 4px;
}

.workflow-footer-item p {
    font-size: 0.85rem;
    color: #94a3b8;
    margin: 0;
}

/* Responsive configurations */
@media (max-width: 1024px) {
    .workflow-card {
        height: 160px;
        padding: 16px 12px;
    }

    .workflow-vertical-title {
        font-size: 0.75rem;
    }

    .workflow-icon {
        font-size: 1.8rem;
    }
}

@media (max-width: 991px) {
    .workflow-row {
        flex-wrap: wrap;
        gap: 10px;
    }

    .workflow-card {
        flex: 1 1 calc(33.33% - 10px);
        height: 150px;
    }

    .workflow-card:hover {
        flex: 1 1 calc(33.33% - 10px);
        /* Disable flex expansion on tablet/mobile for grid structure stability */
    }

    .workflow-footer {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 600px) {
    .workflow-card {
        flex: 1 1 calc(50% - 10px);
    }

    .workflow-card:hover {
        flex: 1 1 calc(50% - 10px);
    }

    .workflow-footer {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* --- 5.1 HERO BOTTOM MARQUEE VIDEO TRACK --- */
.hero-video-marquee {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    overflow: hidden;
    z-index: 5;
    background: transparent;
    padding: 5px 0;
    transition: opacity 0.3s ease;
}

.hero-marquee-track {
    display: flex;
    width: max-content;
    gap: 15px;
    animation: marquee-scroll 25s linear infinite;
}

.hero-marquee-track:hover {
    animation-play-state: paused;
}

.hero-video-card-link {
    display: block;
    width: 135px;
    opacity: 0.5; /* 50% transparent by default */
    transition: opacity 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.hero-video-card-link:hover {
    opacity: 1; /* Fully visible on hover */
    transform: translateY(-4px);
}

.hero-video-card-link .video-ref-thumbnail-container {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-video-card-link .video-ref-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.hero-video-card-link:hover .video-ref-thumbnail {
    transform: scale(1.05);
}

.hero-video-card-link .video-ref-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 26px;
    height: 26px;
    background: #f3c404;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease;
}

.hero-video-card-link .video-ref-play-overlay i {
    font-size: 0.65rem;
    margin-left: 2px;
}

.hero-video-card-link:hover .video-ref-play-overlay {
    transform: translate(-50%, -50%) scale(1.1);
}

/* --- 5.2 HERO BACKGROUND YOUTUBE PLAYER --- */
.hero-bg-youtube-wrapper {
    position: absolute;
    top: 85px; /* Shifted down to clear header navbar */
    left: 0;
    width: 100%;
    height: calc(100% - 85px); /* Height adjusted to fit container */
    z-index: 99; /* Sits on top of all background elements and overlay */
    background: #000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.hero-bg-youtube-wrapper.active {
    opacity: 1;
    pointer-events: auto;
}

.hero-bg-youtube-wrapper iframe {
    width: 100%;
    height: 100%;
}

.hero-bg-close-btn {
    position: absolute;
    top: 20px; /* Positions below the header since wrapper starts at 85px */
    right: 30px;
    z-index: 100;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

.hero-bg-close-btn:hover {
    background: #f3c404;
    color: #0f172a;
    border-color: #f3c404;
    transform: scale(1.05);
}

/* Hide hero contents when video is playing */
.hero-section.playing-ref-video .hero-container,
.hero-section.playing-ref-video .hero-video-marquee {
    opacity: 0;
    pointer-events: none;
}

.hero-container {
    transition: opacity 0.3s ease;
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-25%);
    }
}

/* ==========================================================================
   HAPPY TURTLE BUTTON STYLE (CUSTOMIZED)
   ========================================================================== */
.btn-happy-turtle,
.btn-happy-turtle *,
.btn-happy-turtle :after,
.btn-happy-turtle :before,
.btn-happy-turtle:after,
.btn-happy-turtle:before {
  border: 0 solid;
  box-sizing: border-box;
}

.btn-happy-turtle {
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: button;
  background-color: #f3c404; /* Yellow on hover */
  background-image: none;
  color: #000000; /* Text color on hover */
  cursor: pointer;
  font-family: 'Poppins', 'Outfit', sans-serif;
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
  -webkit-mask-image: -webkit-radial-gradient(#000, #fff);
  padding: 0;
  border: 2px solid #000000;
  border-radius: 999px;
  display: inline-block;
  font-weight: 800;
  overflow: hidden;
  padding: 0.8rem 2.2rem;
  position: relative;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.2s ease;
  white-space: nowrap;
}

.btn-happy-turtle:disabled {
  cursor: default;
}

.btn-happy-turtle .original {
  background: #ffffff; /* White default background */
  color: #000000; /* Black default text */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  inset: 0;
  position: absolute;
  transition: transform 0.3s cubic-bezier(0.87, 0, 0.13, 1);
  border-radius: 999px;
  white-space: nowrap;
}

.btn-happy-turtle:hover .original {
  transform: translateY(100%);
}

.btn-happy-turtle .letters {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

.btn-happy-turtle span {
  opacity: 0;
  transform: translateY(-15px);
  transition: transform 0.3s cubic-bezier(0.87, 0, 0.13, 1), opacity 0.3s;
  display: inline-block;
}

.btn-happy-turtle span:nth-child(2n) {
  transform: translateY(15px);
}

.btn-happy-turtle:hover span {
  opacity: 1;
  transform: translateY(0);
}

/* Transition delays for letters wave effect */
.btn-happy-turtle:hover span:nth-child(1) { transition-delay: 0.0s; }
.btn-happy-turtle:hover span:nth-child(2) { transition-delay: 0.04s; }
.btn-happy-turtle:hover span:nth-child(3) { transition-delay: 0.08s; }
.btn-happy-turtle:hover span:nth-child(4) { transition-delay: 0.12s; }
.btn-happy-turtle:hover span:nth-child(5) { transition-delay: 0.16s; }
.btn-happy-turtle:hover span:nth-child(6) { transition-delay: 0.20s; }
.btn-happy-turtle:hover span:nth-child(7) { transition-delay: 0.24s; }
.btn-happy-turtle:hover span:nth-child(8) { transition-delay: 0.28s; }
.btn-happy-turtle:hover span:nth-child(9) { transition-delay: 0.32s; }
.btn-happy-turtle:hover span:nth-child(10) { transition-delay: 0.36s; }
.btn-happy-turtle:hover span:nth-child(11) { transition-delay: 0.40s; }
.btn-happy-turtle:hover span:nth-child(12) { transition-delay: 0.44s; }
.btn-happy-turtle:hover span:nth-child(13) { transition-delay: 0.48s; }
.btn-happy-turtle:hover span:nth-child(14) { transition-delay: 0.52s; }
.btn-happy-turtle:hover span:nth-child(15) { transition-delay: 0.56s; }
.btn-happy-turtle:hover span:nth-child(16) { transition-delay: 0.60s; }
.btn-happy-turtle:hover span:nth-child(17) { transition-delay: 0.64s; }
.btn-happy-turtle:hover span:nth-child(18) { transition-delay: 0.68s; }
.btn-happy-turtle:hover span:nth-child(19) { transition-delay: 0.72s; }
.btn-happy-turtle:hover span:nth-child(20) { transition-delay: 0.76s; }

/* --- NEWS SIDE-BY-SIDE LAYOUT (5 ITEMS STATIC, 2-1 ON MOBILE) --- */
.news-scroll-wrapper {
    display: flex;
    gap: 16px;
    padding: 20px 0 40px 0;
    flex-wrap: nowrap;
    width: 100%;
    justify-content: space-between;
}

.news-card-item {
    flex: 1 1 0;
    min-width: 0;
}

.news-scroll-wrapper .flip-card {
    width: 100%;
    max-width: 250px;
}

/* Mobile: 2-1 Grid Layout (Drops to 3 items) */
@media (max-width: 768px) {
    .news-scroll-wrapper {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .news-card-item {
        width: 100%;
    }
    
    /* Hide the 4th and 5th items on mobile */
    .news-card-item:nth-child(4),
    .news-card-item:nth-child(5) {
        display: none;
    }
    
    /* Make the 3rd item span 2 columns (width of 2 normal items) */
    .news-card-item:nth-child(3) {
        grid-column: span 2;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .news-card-item:nth-child(3) .flip-card {
        max-width: 100%; /* Spans across both columns */
    }
}

/* --- 8.9 APPLE WATCH BUBBLE GRID SHOWCASE --- */
.watch-grid-section {
    background-color: #0f172a; /* Premium dark theme for matching high-tech solutions design */
    padding: 85px 0;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.watch-grid-section h2 {
    color: #ffffff;
}

.watch-grid-wrapper {
    width: 100%;
    height: 600px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(37, 99, 235, 0.06) 0%, transparent 65%);
}

.watch-bubble-grid {
    position: absolute;
    width: 900px;
    height: 900px;
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: transform;
}

.watch-center-title {
    position: absolute;
    z-index: 5;
    text-align: center;
    background: transparent;
    pointer-events: none;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.watch-center-title h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    white-space: nowrap;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.watch-bubble-item {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    transition: transform 0.15s ease-out, opacity 0.15s ease-out, box-shadow 0.3s ease;
    will-change: transform, opacity;
}

.watch-bubble-item:hover {
    box-shadow: 0 15px 35px rgba(243, 196, 4, 0.35);
    z-index: 10;
}

.watch-bubble-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: filter 0.15s ease-out, opacity 0.15s ease-out;
}

@media (max-width: 991px) {
    .watch-grid-wrapper {
        height: 480px;
    }
    
    .watch-bubble-grid {
        width: 700px;
        height: 700px;
    }
    
    .watch-bubble-item {
        width: 90px;
        height: 90px;
        padding: 16px;
    }
}

@media (max-width: 576px) {
    .watch-grid-wrapper {
        height: 380px;
    }
    
    .watch-bubble-grid {
        width: 500px;
        height: 500px;
    }
    
    .watch-bubble-item {
        width: 75px;
        height: 75px;
        padding: 12px;
    }
}

/* --- 5.3 STICKY HERO SCROLL TRANSITION --- */
.hero-scroll-track {
    position: relative;
    height: 250vh; /* Adjust for scroll duration */
    background-color: #000;
}

/* Make hero section sticky inside the scroll track */
.hero-scroll-track .hero-section {
    position: sticky !important;
    top: 0 !important;
    height: 100vh !important;
    width: 100% !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Yellow Overlay screen transition (Sweeps left-to-right) */
.hero-yellow-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f3c404;
    z-index: 3; /* Render on top of background video but under content */
    transform: scaleX(0);
    transform-origin: left center;
    will-change: transform;
}

/* Ensure the hero container sits above the yellow overlay and has smooth scaling and translations */
.hero-scroll-track .hero-container {
    position: relative !important;
    z-index: 5 !important;
}

.hero-scroll-track .hero-content {
    will-change: transform, opacity;
    transform-origin: center center;
    transition: transform 0.08s ease-out, opacity 0.08s ease-out;
}

/* Gradient fill styling for the title */
.hero-scroll-title {
    background: linear-gradient(to right, #f3c404 var(--fill-percent, 0%), #ffffff var(--fill-percent, 0%)) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    display: inline-block !important;
    transform-origin: center center !important;
    will-change: transform;
}

.hero-scroll-title span.gradient-text {
    background: none !important;
    -webkit-text-fill-color: inherit !important;
    color: inherit !important;
}

/* Centered Exon Logo on yellow screen */
.hero-center-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.6);
    z-index: 6; /* Topmost layer */
    opacity: 0;
    pointer-events: none;
    width: 320px;
    max-width: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease-out, opacity 0.1s ease-out;
}

.center-logo-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: brightness(0); 
}


/* --- DRIBBBLE STYLE TEXT ANIMATION --- */
.dribbble-animated-title {
    font-family: 'DM Serif Display', serif !important;
    font-weight: 400 !important;
    font-size: 3.5rem !important; /* Large, bold display */
    line-height: 1.1 !important;
    letter-spacing: -0.02em !important;
    color: #ffffff;
    display: inline-block;
    will-change: transform;
    transform-origin: left center;
}

.text-mask {
    display: inline-flex;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 5px; /* Prevent descender cutoffs */
}

.text-slide {
    display: inline-block;
    transform: translateY(110%);
    animation: textSlideUp 1.2s cubic-bezier(0.19, 1, 0.22, 1) forwards;
    will-change: transform;
}

.text-slide.highlight-text {
    color: #f3c404;
    font-size: 3rem !important;
    font-weight: 700 !important;
}

/* Staggered Delays */
.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes textSlideUp {
    0% {
        transform: translateY(110%);
    }
    100% {
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .dribbble-animated-title {
        font-size: 2.2rem !important;
    }
    .text-slide.highlight-text {
        font-size: 1.8rem !important;
    }
}

/* --- CONTINUOUS WATER FILL BUTTON ANIMATION --- */
.hero-water-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    border-radius: 50px;
    border: 1px solid #f3c404;
    background: #000;
    overflow: hidden;
    text-decoration: none;
    box-shadow: var(--glow-shadow);
}

.hero-water-btn .btn-text-base {
    position: relative;
    padding: 16px 35px;
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-water-btn .btn-text-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    padding: 16px 35px;
    font-weight: 600;
    font-size: 1rem;
    color: #000;
    background: #f3c404;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 10px;
    
    /* Wavy Mask Effect */
    -webkit-mask-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cpath d='M0 100 Q50 50 100 100 T200 100 L200 200 L0 200 Z' fill='black'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cpath d='M0 100 Q50 50 100 100 T200 100 L200 200 L0 200 Z' fill='black'/%3E%3C/svg%3E");
    -webkit-mask-size: 60px 400px;
    mask-size: 60px 400px;
    -webkit-mask-repeat: repeat-x;
    mask-repeat: repeat-x;
    
    /* Animate both the horizontal flow and the vertical fill */
    animation: waveFlow 1s linear infinite, waveFill 3.5s infinite alternate ease-in-out;
}

@keyframes waveFlow {
    0% { -webkit-mask-position-x: 0px; mask-position-x: 0px; }
    100% { -webkit-mask-position-x: 60px; mask-position-x: 60px; }
}

@keyframes waveFill {
    0%, 15% { -webkit-mask-position-y: 100px; mask-position-y: 100px; } /* Completely empty */
    85%, 100% { -webkit-mask-position-y: -300px; mask-position-y: -300px; } /* Completely full */
}

/* --- Mobile Responsive Header (1:1 Solidroad Floating Bubble iOS) --- */
@media (max-width: 991px) {
    .main-header {
        top: 12px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: calc(100% - 24px) !important;
        height: 58px !important;
        border-radius: 50px !important;
    }

    .header-container {
        height: 58px !important;
        padding: 0 12px 0 18px !important;
    }

    .nav-left, .nav-right {
        display: none !important;
    }

    .logo-area {
        position: relative !important;
        left: auto !important;
        transform: none !important;
        height: 58px !important;
        margin-right: auto !important;
    }

    .logo-img {
        max-height: 28px !important;
    }

    .header-right-group {
        margin-left: auto !important;
        height: 58px !important;
        gap: 8px !important;
        display: flex !important;
        align-items: center !important;
    }

    .switcher-area {
        display: flex !important;
        align-items: center !important;
        height: 58px !important;
        margin-left: auto !important;
    }

    .lang-switch-btn {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 5px !important;
        height: 34px !important;
        width: auto !important;
        padding: 0 12px !important;
        border-radius: 50px !important;
        background: rgba(255, 255, 255, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        color: #ffffff !important;
        font-size: 0.78rem !important;
        font-weight: 600 !important;
        line-height: 1 !important;
        box-sizing: border-box !important;
    }

    .mobile-menu-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        background: rgba(255, 255, 255, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        color: #ffffff !important;
        width: 36px !important;
        height: 36px !important;
        border-radius: 50px !important;
        font-size: 0.95rem !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
        margin-left: 0 !important;
    }

    .mobile-menu-toggle:hover {
        background: #f3c404 !important;
        color: #0f172a !important;
    }
}