/* ====================================
   GAMT Minimalistic Homepage Styles
   Clean, modern, touch-friendly design
   ==================================== */

/* ========== RESET & BASE ========== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    color: #1a1a1a;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== CONTAINERS ========== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== NEW FLOWER POT HERO SECTION ========== */

.flowerpot-hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    /* Dynamic viewport height - fills screen on all devices */
    min-height: 100vh;
    min-height: 100dvh; /* Dynamic viewport for mobile (accounts for browser chrome) */
    /* Flexbox to distribute content vertically */
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    padding: 40px 20px 40px;
    text-align: center;
    position: relative;
    overflow: visible;
}

/* Smooth gradient transition from purple to white/blue */
.flowerpot-hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(180deg,
        rgba(118, 75, 162, 0) 0%,
        rgba(102, 126, 234, 0.3) 40%,
        rgba(74, 144, 226, 0.15) 70%,
        rgba(255, 255, 255, 1) 100%
    );
    pointer-events: none;
    z-index: 10;
}

/* Line 1: The Setup */
.flowerpot-headline-line1 {
    font-size: clamp(32px, 6vw, 48px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0;
    color: white;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 20;
}

.mobile-break {
    display: none;
}

/* The Star: Flower Pot Emoji */
.flowerpot-emoji-container {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 95px;
    position: relative;
    z-index: 20;
}

.flowerpot-emoji {
    font-size: 90px;
    display: inline-block;
    opacity: 0;
    animation: flowerpotEntrance 0.8s ease-out 0s forwards;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

@keyframes flowerpotEntrance {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(50px) rotate(-20deg);
    }
    60% {
        opacity: 1;
        transform: scale(1.15) translateY(-10px) rotate(5deg);
    }
    80% {
        transform: scale(0.95) translateY(5px) rotate(-3deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(0deg);
    }
}

/* Line 2: The Punchline */
.flowerpot-headline-line2 {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.98);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 20;
}

/* Boxed Value Proposition */
.flowerpot-value-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 25px 35px;
    max-width: 700px;
    margin: 0 auto;
    border: 2px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 20;
}

.value-line {
    font-size: clamp(16px, 3vw, 18px);
    line-height: 1.6;
    margin-bottom: 14px;
    color: rgba(255, 255, 255, 0.95);
}

.value-line strong {
    color: #ffffff;
    font-weight: 700;
}

.value-highlight {
    font-size: clamp(17px, 3.5vw, 20px);
    font-weight: 700;
    color: #ffffff;
    margin-top: 20px;
    margin-bottom: 0;
    line-height: 1.5;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.gamt-full-name {
    font-weight: 400;
    font-size: 0.85em;
    opacity: 0.9;
    white-space: nowrap;
}

.mobile-comma {
    display: none; /* Hidden on desktop */
}

.mobile-line-break {
    display: none; /* Hidden on desktop */
}

/* CTA Button */
.btn-flowerpot-cta {
    display: inline-block;
    margin-top: 30px;
    padding: 16px 36px;
    font-size: 18px;
    font-weight: 700;
    color: #667eea;
    background: white;
    border: none;
    border-radius: 10px; /* Rectangular with rounded corners, not oval */
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    letter-spacing: 0.3px;
    position: relative;
    z-index: 20;
}

.btn-flowerpot-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
    background: #f8f9fa;
}

.btn-flowerpot-cta:active {
    transform: translateY(-1px);
}

/* Tablet Responsive */
@media (max-width: 768px) {
    .flowerpot-hero-section {
        padding: 30px 20px 30px;
    }

    .flowerpot-headline-line1 {
        font-size: 32px;
        margin-bottom: 0;
    }

    .mobile-break {
        display: inline;
    }

    .flowerpot-emoji-container {
        margin: 0;
        min-height: 85px;
    }

    .flowerpot-emoji {
        font-size: 80px;
    }

    .flowerpot-headline-line2 {
        font-size: 26px;
        margin-bottom: 0;
    }

    .flowerpot-value-box {
        padding: 22px 26px;
        border-radius: 20px;
        margin: 0 auto;
    }

    .value-line {
        font-size: 17px;
        margin-bottom: 14px;
    }

    .value-highlight {
        font-size: 18px;
        margin-top: 20px;
    }

    .btn-flowerpot-cta {
        margin-top: 25px;
        padding: 14px 32px;
        font-size: 17px;
        border-radius: 8px;
    }
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .flowerpot-hero-section {
        padding: 25px 16px 25px;
    }

    .flowerpot-headline-line1 {
        font-size: 26px;
        margin-bottom: 0;
    }

    .flowerpot-emoji-container {
        margin: 0;
        min-height: 75px;
    }

    .flowerpot-emoji {
        font-size: 70px;
    }

    .flowerpot-headline-line2 {
        font-size: 22px;
        margin-bottom: 0;
    }

    .flowerpot-value-box {
        padding: 20px 18px;
        border-radius: 16px;
        margin: 0 auto;
    }

    .value-line {
        font-size: 15px;
        margin-bottom: 12px;
    }

    .value-highlight {
        font-size: 16px;
        margin-top: 16px;
    }

    .gamt-full-name {
        display: inline; /* Keep inline, use br tag for line break */
        font-size: 0.8em;
    }

    .mobile-comma {
        display: none; /* Hide comma since it's already after parenthesis */
    }

    .mobile-line-break {
        display: block; /* Show line break on mobile */
    }

    .btn-flowerpot-cta {
        margin-top: 20px;
        padding: 14px 28px;
        font-size: 16px;
        border-radius: 8px;
        max-width: 280px;
    }
}

/* ========== FLOWER POT VIDEO SECTION ========== */

.flowerpot-video-section {
    background: #ffffff;
    /* Flexbox to distribute content vertically */
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: clamp(12px, 1.5vh, 20px); /* Tighter gaps to fit caption */
    padding: 30px 20px 30px; /* Minimal padding - scroll-margin handles offset */
    text-align: center;
    position: relative;
    /* Account for fixed header when scrolling to section */
    scroll-margin-top: 80px;
}

/* Video title - main heading */
.flowerpot-video-title {
    font-size: clamp(24px, 4vw, 36px); /* Reduced from 32-48px (30% smaller) */
    font-weight: 700; /* Slightly less bold */
    margin-bottom: 0;
    line-height: 1.3;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Video subtitle */
.flowerpot-video-subtitle {
    font-size: clamp(15px, 2.5vw, 18px); /* Reduced from 18-22px (20% smaller) */
    font-weight: 500; /* Lighter weight */
    margin-bottom: 0;
    color: #555555; /* Slightly lighter color */
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* Video container - THE HERO ELEMENT */
.flowerpot-video-container {
    width: 100%;
    max-width: 900px; /* Increased from 700px (40% larger) - video is the star */
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(102, 126, 234, 0.2),
        0 8px 24px rgba(102, 126, 234, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(102, 126, 234, 0.2);
    background: #ffffff;
}

.flowerpot-video {
    width: 100%;
    display: block;
}

/* Hide video controls */
.flowerpot-video::-webkit-media-controls {
    display: none !important;
}

.flowerpot-video::-webkit-media-controls-enclosure {
    display: none !important;
}

.flowerpot-video::-webkit-media-controls-panel {
    display: none !important;
}

.flowerpot-video::-webkit-media-controls-overlay-enclosure {
    display: none !important;
}

/* Video caption - below video */
.flowerpot-video-caption {
    font-size: clamp(13px, 2vw, 15px); /* Reduced - whisper, not shout */
    font-weight: 400;
    margin-top: 0;
    color: #888888; /* More subtle */
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* CTA Button - MOST IMPORTANT CONVERSION ELEMENT */
.btn-video-cta {
    display: inline-block;
    margin-top: 25px;
    padding: 14px 32px;
    font-size: 17px;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 10px; /* Rectangular with rounded corners, not oval */
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.35);
    letter-spacing: 0.3px;
    position: relative;
    z-index: 20;
}

.btn-video-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.45);
}

.btn-video-cta:active {
    transform: translateY(-1px);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .flowerpot-video-section {
        padding: 25px 20px 25px;
        gap: clamp(15px, 2vh, 25px); /* Increased for better spacing */
    }

    .flowerpot-video-title {
        font-size: 24px; /* Reduced to match new design */
    }

    .flowerpot-video-subtitle {
        font-size: 16px; /* Reduced */
        margin-bottom: 0;
    }

    .flowerpot-video-caption {
        font-size: 14px;
        margin-top: 0;
    }

    .btn-video-cta {
        margin-top: 20px;
        padding: 12px 28px;
        font-size: 16px;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .flowerpot-video-section {
        padding: 10px 16px 30px; /* Minimal top padding - eliminate wasted space */
        gap: clamp(10px, 1.5vh, 18px); /* Tighter gaps = bigger video */
        min-height: 100vh;
        min-height: 100dvh;
    }

    .flowerpot-video-title {
        font-size: 20px; /* Smaller text = bigger video */
        line-height: 1.25;
    }

    .flowerpot-video-subtitle {
        font-size: 14px; /* Reduced further */
        margin-bottom: 0;
        line-height: 1.4;
    }

    .flowerpot-video-caption {
        font-size: 12px; /* Whisper on mobile */
        margin-top: 0;
        line-height: 1.5;
    }

    .flowerpot-video-container {
        max-width: 100%; /* Full width on mobile */
    }

    .btn-video-cta {
        margin-top: 18px;
        padding: 12px 24px; /* Compact rectangular button */
        font-size: 15px;
        border-radius: 8px;
        max-width: 280px;
    }
}

/* ========== SECTION 1: HERO ========== */
/* TEMPORARILY HIDDEN - Can be reactivated by removing display: none */

.hero-section {
    min-height: auto;
    display: block; /* VISIBLE - show hero content on all devices */
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #ffffff;
    position: relative;
    padding: 0px 20px 40px;
    overflow: hidden;
    margin-top: -50px;
}

/* Modern 3D texture background */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(74, 144, 226, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(102, 126, 234, 0.03) 0%, transparent 50%);
    z-index: 0;
}

/* Subtle grid pattern for depth */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(74, 144, 226, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 144, 226, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 0;
}

.hero-section .container-narrow {
    position: relative;
    z-index: 1;
}

/* Hero Video */
.hero-video-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 30px;
    z-index: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 8px 24px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
}

.hero-video {
    width: 100%;
    display: block;
    object-fit: cover;
    aspect-ratio: 16 / 9;
}

/* Ensure no controls ever show on video */
.hero-video::-webkit-media-controls {
    display: none !important;
}

.hero-video::-webkit-media-controls-enclosure {
    display: none !important;
}

.hero-video::-webkit-media-controls-panel {
    display: none !important;
}

.hero-video::-webkit-media-controls-overlay-enclosure {
    display: none !important;
}


/* Platform CTA Cards - Simple cards below video */
.platform-cta-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 650px;
    margin: 30px auto 0;
}

.platform-cta-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    background: #ffffff;
    border: none;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* Soft neumorphism shadow */
    box-shadow:
        8px 8px 16px rgba(0, 0, 0, 0.08),
        -4px -4px 12px rgba(255, 255, 255, 0.9);
}

.platform-cta-card:hover {
    transform: translateY(-6px);
    /* Enhanced shadow on hover */
    box-shadow:
        12px 12px 24px rgba(0, 0, 0, 0.12),
        -6px -6px 16px rgba(255, 255, 255, 0.95);
}

/* Icon wrapper with colored halos */
.platform-cta-card .icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Multi-platform icons triangle (for App box) */
.platform-icons-triangle {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 12px;
}

.platform-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0.25));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    justify-self: center;
}

/* Center the Android icon in second row */
.platform-icon-centered {
    grid-column: 1 / -1;
}

.platform-icon:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.35));
    transform: scale(1.1);
}

.platform-icon svg {
    color: #3B82F6;
    width: 20px;
    height: 20px;
}

/* App label below icons */
.platform-label {
    display: block;
    font-size: 17px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: -0.01em;
    margin-top: 4px;
}

/* App - Blue halo */
.platform-cta-card:nth-child(1) .icon-wrapper {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0.25));
}

.platform-cta-card:nth-child(1):hover .icon-wrapper {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.35));
    transform: scale(1.08);
}

.platform-cta-card:nth-child(1) svg {
    color: #3B82F6;
}

/* Courses - Purple halo */
.platform-cta-card:nth-child(2) .icon-wrapper {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(139, 92, 246, 0.25));
}

.platform-cta-card:nth-child(2):hover .icon-wrapper {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(139, 92, 246, 0.35));
    transform: scale(1.08);
}

.platform-cta-card:nth-child(2) svg {
    color: #8B5CF6;
}

/* GAMTstore - Coral/Orange halo */
.platform-cta-card:nth-child(3) .icon-wrapper {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.12), rgba(249, 115, 22, 0.25));
}

.platform-cta-card:nth-child(3):hover .icon-wrapper {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.25), rgba(249, 115, 22, 0.35));
    transform: scale(1.08);
}

.platform-cta-card:nth-child(3) svg {
    color: #F97316;
}

.platform-cta-card svg {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
}

.platform-cta-card strong {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: -0.01em;
}

.hero-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary-hero {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: 60px;
    padding: 0 32px;
    font-size: 18px;
    font-weight: 500;
    background: transparent;
    color: #4A90E2;
    border: 2px solid #4A90E2;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.1);
}

.btn-secondary-hero:hover {
    background: #4A90E2;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.2);
}

/* Three-line hero structure */
.hero-pretext {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 16px;
    color: #666666;
    letter-spacing: 0.5px;
}

.hero-brand {
    font-size: 72px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(74, 144, 226, 0.15);
}

.hero-brand sup {
    font-size: 0.4em;
    vertical-align: super;
    font-weight: 700;
    margin-left: 6px;
    /* Override parent gradient to make ® visible */
    -webkit-text-fill-color: #4A90E2;
    background: none;
    opacity: 1;
}

.hero-subtitle {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 40px;
    color: #333333;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.btn-video {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: 60px;
    padding: 0 32px;
    font-size: 18px;
    font-weight: 500;
    background: #4A90E2;
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 8px 16px rgba(74, 144, 226, 0.2),
        0 2px 4px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.btn-video::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    border-radius: 12px;
    pointer-events: none;
}

.btn-video:hover {
    transform: translateY(-3px);
    box-shadow:
        0 12px 24px rgba(74, 144, 226, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: #357ABD;
}

.btn-video svg {
    width: 20px;
    height: 20px;
}

/* Hero Platform Boxes */
.platform-boxes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.platform-box {
    background: white;
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.platform-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
    border-color: #4A90E2;
}

.platform-box-highlight {
    border-color: #4A90E2;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.03) 0%, white 100%);
}

.platform-icon {
    margin-bottom: 16px;
    color: #4A90E2;
}

.platform-box h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.platform-box p {
    font-size: 14px;
    color: #666666;
    margin-bottom: 20px;
}

.btn-platform {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 24px;
    background: #1a1a1a;
    color: white;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-platform span {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.btn-platform strong {
    font-size: 16px;
    font-weight: 600;
}

.btn-platform:hover {
    background: #333333;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.btn-platform-primary {
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
}

.btn-platform-primary:hover {
    background: linear-gradient(135deg, #357ABD 0%, #2868a8 100%);
}

.platform-subtext {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: #666666;
    font-weight: 400;
}

/* ========== SECTION 2: PRODUCTS (FEATURED + SECONDARY) ========== */

.products-section {
    padding: 50px 20px;
    background: #ffffff;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #1a1a1a;
}

/* Featured Product (GAMT App) */
.featured-product {
    max-width: 1000px;
    margin: 0 auto 60px;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.03) 0%, white 100%);
    border: 2px solid rgba(74, 144, 226, 0.15);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 8px 32px rgba(74, 144, 226, 0.1);
}

.featured-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.featured-header-center {
    flex-direction: column;
    text-align: center;
}

.featured-header-center > div {
    text-align: center;
    width: 100%;
}

.featured-icon {
    color: #4A90E2;
    flex-shrink: 0;
}

.featured-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #1a1a1a;
}

.featured-subtitle {
    font-size: 16px;
    color: #666666;
    margin: 0;
}

.featured-description {
    font-size: 17px;
    line-height: 1.7;
    color: #444444;
    margin-bottom: 32px;
    text-align: center;
}

/* Features List */
.featured-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
}

.featured-features .feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: white;
    border-radius: 12px;
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.featured-features .feature-item svg {
    color: #4A90E2;
    flex-shrink: 0;
}

.featured-features .feature-item span {
    font-size: 15px;
    color: #333333;
    font-weight: 500;
}

/* Platform Selection */
.platform-selection {
    margin-top: 40px;
}

.platform-selection-label {
    font-size: 16px;
    font-weight: 600;
    color: #666666;
    text-align: center;
    margin-bottom: 24px;
}

.platform-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.platform-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px 20px;
    background: white;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.platform-button:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(74, 144, 226, 0.2);
    border-color: rgba(74, 144, 226, 0.4);
}

.platform-button svg {
    color: #4A90E2;
    flex-shrink: 0;
}

.platform-button-text {
    text-align: center;
}

.platform-button-text strong {
    display: block;
    font-size: 18px;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.platform-button-text span {
    display: block;
    font-size: 14px;
    color: #666666;
}

/* Platform-specific styling */
.platform-button-web:hover {
    border-color: rgba(74, 144, 226, 0.5);
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.03) 0%, white 100%);
}

.platform-button-ios:hover svg {
    color: #000000;
}

.platform-button-android:hover svg {
    color: #3DDC84;
}

/* Secondary Products Grid */
.secondary-products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.secondary-card {
    background: white;
    padding: 40px 32px;
    border-radius: 20px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.secondary-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
    border-color: rgba(74, 144, 226, 0.2);
}

.secondary-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 6px 16px;
    background: linear-gradient(135deg, #999, #666);
    color: white;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.secondary-icon {
    margin-bottom: 20px;
    color: #4A90E2;
}

.secondary-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.secondary-card p {
    font-size: 15px;
    color: #666666;
    margin-bottom: 24px;
    line-height: 1.6;
}

.secondary-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    text-align: left;
}

.secondary-features li {
    font-size: 14px;
    color: #666666;
    padding: 6px 0;
}

.btn-secondary {
    display: inline-block;
    width: 100%;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    border: none;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(74, 144, 226, 0.25);
    margin-top: auto;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(74, 144, 226, 0.35);
}

.btn-secondary.btn-disabled {
    background: linear-gradient(135deg, #999, #666);
    cursor: not-allowed;
    opacity: 0.7;
}

.btn-secondary.btn-disabled:hover {
    transform: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* ========== SECTION 3: HISTORICAL BREAKTHROUGH ========== */

.why-section {
    padding: 60px 20px;
    background: #f8f9fa;
}

/* Animated Subtitle - Fade + Slide Up */
.section-subtitle-animated {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.section-subtitle-animated.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Breakthrough Announcement */
.breakthrough-announcement {
    text-align: center;
    margin-bottom: 60px;
}

.breakthrough-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, #4A90E2, #357ABD);
    color: white;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.breakthrough-title {
    font-size: 42px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.breakthrough-title sup {
    font-size: 0.5em;
}

.breakthrough-subtitle {
    font-size: 24px;
    color: #666666;
    font-weight: 400;
}

/* Timeline Section */
.timeline-section {
    background: white;
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.04);
}

.timeline-heading {
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.timeline-description {
    text-align: center;
    font-size: 16px;
    color: #666666;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.timeline-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    margin-bottom: 40px;
}

.timeline-item {
    text-align: center;
    padding: 32px 24px;
    background: #f8f9fa;
    border-radius: 16px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.timeline-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.timeline-highlight {
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    border: 2px solid #4A90E2;
    box-shadow: 0 8px 24px rgba(74, 144, 226, 0.3);
}

.timeline-highlight .timeline-era,
.timeline-highlight .timeline-technique,
.timeline-highlight .timeline-description-small {
    color: white;
}

.timeline-era {
    font-size: 14px;
    font-weight: 600;
    color: #4A90E2;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-technique {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
    line-height: 1.4;
}

.timeline-description-small {
    font-size: 14px;
    color: #666666;
    line-height: 1.5;
}

.timeline-arrow {
    font-size: 32px;
    color: #4A90E2;
    font-weight: 300;
}

/* Timeline Sequential Animation - Left to Right */
.timeline-animate {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}

.timeline-animate.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.repetition-note {
    background: #f5f5f5;
    border-left: 4px solid #999999;
    padding: 20px 24px;
    border-radius: 8px;
    margin-top: 40px;
}

.repetition-note p {
    margin: 0;
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
}

.repetition-note strong {
    color: #1a1a1a;
}

/* ========== SECTION 4: WHAT MAKES GAMT POWERFUL (RADIAL LAYOUT) ========== */

.gamt-power-section {
    padding: 60px 20px;
    background: #ffffff;
}

.radial-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 700px;
    margin: 0 auto;
}

/* Center Box */
.center-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    padding: 28px 36px;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(74, 144, 226, 0.3);
    text-align: center;
    z-index: 10;
}

.center-box h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    line-height: 1.4;
}

.center-box sup {
    font-size: 0.5em;
}

/* Radial Zoom Animation - Back to Front */
.radial-animate {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.radial-animate.zoom-in {
    opacity: 1;
}

/* Animation for center box */
.center-box.radial-animate {
    transform: translate(-50%, -50%) scale(0.5);
}

.center-box.radial-animate.zoom-in {
    transform: translate(-50%, -50%) scale(1);
}

/* Animation for feature boxes */
.feature-box.radial-animate {
    transform: translate(-50%, -50%) scale(0.5);
}

.feature-box.radial-animate.zoom-in {
    transform: translate(-50%, -50%) scale(1);
}

/* Add subtle pulse animation to hint clickability */
@keyframes subtle-pulse {
    0%, 100% {
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1), 0 0 0 0 rgba(74, 144, 226, 0.4);
    }
    50% {
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1), 0 0 0 8px rgba(74, 144, 226, 0);
    }
}

/* Feature Boxes */
.feature-box {
    position: absolute;
    background: white;
    padding: 28px 32px;
    border-radius: 14px;
    border: 2px solid rgba(74, 144, 226, 0.3);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
    min-width: 180px;
    animation: subtle-pulse 3s ease-in-out infinite;
    transform-origin: center center;
    will-change: transform;
}

/* Add subtle shimmer effect on hover */
.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
    border-radius: 14px;
}

.feature-box:hover::before {
    left: 100%;
}

.feature-box:hover {
    transform: translate(-50%, -50%) scale(1.03);
    border-color: rgba(74, 144, 226, 0.8);
    box-shadow: 0 12px 32px rgba(74, 144, 226, 0.3);
    animation: none;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    z-index: 10;
}

.feature-box span {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    text-align: center;
    line-height: 1.4;
    position: relative;
    z-index: 1;
}

/* Arrow Connectors - radiate from center box outward */
.arrow-connector {
    position: absolute;
    pointer-events: none;
    opacity: 0.9;
    filter: drop-shadow(0 3px 6px rgba(74, 144, 226, 0.4)) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
    z-index: 2;
}

.arrow-connector line,
.arrow-connector path {
    stroke: url(#arrowGradient);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

/* Arrow to top - points straight up */
.arrow-to-top {
    top: calc(50% - 50px);
    left: 50%;
    transform: translate(-50%, -100%);
}

/* Arrow to top-right - diagonal at 30° */
.arrow-to-top-right {
    top: calc(50% - 35px);
    left: calc(50% + 95px);
    transform: translate(-100%, -100%);
}

/* Arrow to bottom-right - diagonal at -30° (330°) */
.arrow-to-bottom-right {
    top: calc(50% + 35px);
    left: calc(50% + 95px);
    transform: translate(-100%, 0);
}

/* Arrow to bottom - points straight down */
.arrow-to-bottom {
    top: calc(50% + 50px);
    left: 50%;
    transform: translate(-50%, 0);
}

/* Arrow to bottom-left - diagonal at 210° */
.arrow-to-bottom-left {
    top: calc(50% + 35px);
    left: calc(50% - 95px);
    transform: translate(0, 0);
}

/* Arrow to top-left - diagonal at 150° */
.arrow-to-top-left {
    top: calc(50% - 35px);
    left: calc(50% - 95px);
    transform: translate(0, -100%);
}

/* Circular Positioning - 6 boxes perfectly equidistant (60° apart) */
/* Radius: 280px from center */

.feature-top-center {
    top: calc(50% - 280px);
    left: 50%;
    transform: translate(-50%, -50%);
}

.feature-top-right {
    top: calc(50% - 140px);
    left: calc(50% + 242px);
    transform: translate(-50%, -50%);
}

.feature-bottom-right {
    top: calc(50% + 140px);
    left: calc(50% + 242px);
    transform: translate(-50%, -50%);
}

.feature-bottom-center {
    top: calc(50% + 280px);
    left: 50%;
    transform: translate(-50%, -50%);
}

.feature-bottom-left {
    top: calc(50% + 140px);
    left: calc(50% - 242px);
    transform: translate(-50%, -50%);
}

.feature-top-left {
    top: calc(50% - 140px);
    left: calc(50% - 242px);
    transform: translate(-50%, -50%);
}

/* Feature Modal */
.feature-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.feature-modal.active {
    display: flex;
}

.feature-modal-content {
    background: white;
    padding: 40px;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.feature-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #666666;
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
}

.feature-modal-close:hover {
    color: #1a1a1a;
}

#feature-modal-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a1a1a;
}

#feature-modal-body {
    font-size: 16px;
    line-height: 1.7;
    color: #444444;
}

#feature-modal-body p {
    margin-bottom: 16px;
}

#feature-modal-body strong {
    color: #1a1a1a;
}

/* ========== SECTION 5: PRODUCTS ========== */

.products-section {
    padding: 60px 20px;
    background: #ffffff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.06),
        0 1px 3px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 12px 32px rgba(74, 144, 226, 0.12),
        0 4px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.product-image {
    margin-bottom: 24px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 100px;
    height: auto;
}

.product-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.product-card p {
    font-size: 16px;
    color: #666666;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
    text-align: left;
    font-size: 14px;
    color: #666666;
}

.btn-secondary {
    display: inline-block;
    height: 56px;
    line-height: 56px;
    padding: 0 32px;
    font-size: 16px;
    font-weight: 500;
    background: transparent;
    color: #4A90E2;
    border: 2px solid #4A90E2;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
}

.btn-secondary:hover {
    background: #4A90E2;
    color: white;
}

/* ========== SECTION 5: BLOG ========== */

.blog-section {
    padding: 60px 20px;
    background: #f8f9fa;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.blog-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s;
}

.blog-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.blog-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.blog-card p {
    font-size: 16px;
    color: #666666;
    margin-bottom: 16px;
    line-height: 1.6;
}

.link-arrow {
    color: #4A90E2;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    display: inline-block;
    transition: transform 0.3s;
}

.link-arrow:hover {
    transform: translateX(4px);
}

/* ========== RECENT VIDEOS SECTION ========== */

.videos-section {
    padding: 60px 20px;
    background: #ffffff;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.video-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.video-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(74, 144, 226, 0.15);
}

.video-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: #000;
    overflow: hidden;
}

.video-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ========== FOUNDER AND CEO SECTION ========== */

.founder-section {
    padding: 50px 20px;
    background: #f8f9fa;
}

.founder-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: center;
}

.founder-text {
    padding-right: 20px;
}

.founder-title {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.2;
}

.founder-description {
    font-size: 16px;
    line-height: 1.8;
    color: #444444;
    margin-bottom: 32px;
    text-align: justify;
}

.founder-description sup {
    font-size: 0.5em;
    vertical-align: super;
}

.btn-origin-story {
    display: inline-block;
    padding: 16px 48px;
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-transform: none;
    box-shadow: 0 8px 24px rgba(74, 144, 226, 0.25);
}

.btn-origin-story:hover {
    background: linear-gradient(135deg, #357ABD 0%, #2868a8 100%);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(74, 144, 226, 0.35);
}

.founder-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.founder-image img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    object-fit: contain;
}

/* ========== SECTION 4: FINAL CTA ========== */

.cta-section {
    padding: 55px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    text-align: center;
}

.cta-title {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.cta-subtitle {
    font-size: 18px;
    color: #666666;
    margin-bottom: 40px;
    font-weight: 400;
}

.btn-cta-final {
    display: inline-block;
    padding: 22px 56px;
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    border: none;
    border-radius: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 14px 40px rgba(74, 144, 226, 0.3),
        0 4px 10px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
    border-radius: 14px;
    pointer-events: none;
}

.btn-cta-final:hover {
    transform: translateY(-4px);
    box-shadow:
        0 20px 56px rgba(74, 144, 226, 0.4),
        0 6px 14px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.cta-login {
    margin-top: 24px;
    font-size: 16px;
    color: #666666;
}

.cta-login a {
    color: #4A90E2;
    text-decoration: none;
    font-weight: 600;
}

.cta-login a:hover {
    text-decoration: underline;
}

/* ========== VIDEO MODAL ========== */

.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.video-modal.active {
    display: flex;
}

.video-container {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: black;
    border-radius: 12px;
    overflow: hidden;
}

.video-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: white;
    font-size: 32px;
    cursor: pointer;
    z-index: 10001;
}

.video-container video {
    width: 100%;
    display: block;
}

/* ========== COMING SOON MODAL ========== */

.coming-soon-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.coming-soon-modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 48px;
    border-radius: 12px;
    max-width: 400px;
    text-align: center;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: #666666;
    font-size: 24px;
    cursor: pointer;
}

.modal-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.modal-content p {
    font-size: 16px;
    color: #666666;
    margin-bottom: 24px;
}

/* ========== RESPONSIVE: TABLET ========== */

@media (max-width: 1024px) {
    /* Platform CTA Cards remain 3 columns on tablets */
    .platform-cta-cards {
        max-width: 700px;
    }

    .hero-title {
        font-size: 40px;
    }

    .section-title {
        font-size: 32px;
    }

    .apps-grid,
    .products-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .comparison-grid {
        gap: 24px;
    }
}

/* ========== RESPONSIVE: MOBILE ========== */

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 50px 20px 30px;
    }

    .hero-video-container {
        max-width: 100%;
        margin-bottom: 32px;
    }

    .hero-pretext {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .hero-brand {
        font-size: 48px;
        letter-spacing: 0;
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: 18px;
        line-height: 1.6;
        margin-bottom: 32px;
    }

    /* Platform CTA Cards Mobile - 2 column layout */
    .platform-cta-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-top: 32px;
    }

    .platform-cta-card {
        padding: 20px 16px;
    }

    /* GAMTstore spans both columns on mobile */
    .platform-cta-card:last-child {
        grid-column: 1 / -1;
    }

    .platform-boxes {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 32px;
    }

    .platform-box {
        padding: 28px 20px;
    }

    .platform-box h3 {
        font-size: 18px;
    }

    .platform-subtext {
        font-size: 13px;
        margin-top: 20px;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 12px;
    }

    .section-subtitle {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .products-section,
    .why-section,
    .gamt-power-section,
    .blog-section,
    .videos-section,
    .founder-section,
    .cta-section {
        padding: 60px 20px;
    }

    /* Radial Section Mobile - Convert to Stacked Layout */
    .radial-container {
        position: static;
        height: auto;
        max-width: 100%;
        padding: 0;
    }

    .center-box {
        position: static;
        transform: none;
        margin: 0 auto 32px;
        max-width: 320px;
    }

    .center-box h3 {
        font-size: 18px;
    }

    /* Feature boxes stack vertically on mobile */
    .feature-box {
        position: static;
        transform: none;
        margin: 0 auto 16px;
        max-width: 100%;
        padding: 20px 24px;
        animation: none;
    }

    .feature-box:hover {
        transform: translateY(-2px) scale(1);
    }

    /* Reset radial animations for mobile - use simple fade */
    .center-box.radial-animate,
    .feature-box.radial-animate {
        opacity: 1;
        transform: none;
    }

    .center-box.radial-animate.zoom-in,
    .feature-box.radial-animate.zoom-in {
        opacity: 1;
        transform: none;
    }

    /* Hide arrow connectors on mobile */
    .arrow-connector {
        display: none;
    }

    /* Founder Section Mobile */
    .founder-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .founder-text {
        padding-right: 0;
        text-align: left;
    }

    .founder-title {
        font-size: 28px;
        text-align: left;
    }

    .founder-description {
        font-size: 16px;
        text-align: left;
        line-height: 1.7;
    }

    .founder-image img {
        max-width: 280px;
    }

    /* Videos Grid Mobile - Show only 1 video */
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Hide videos 2 and 3 on mobile */
    .video-card-2,
    .video-card-3 {
        display: none;
    }

    /* Featured Product Mobile */
    .featured-product {
        padding: 32px 24px;
        margin-bottom: 40px;
    }

    .featured-header {
        gap: 12px;
    }

    .featured-title {
        font-size: 26px;
    }

    .featured-subtitle {
        font-size: 15px;
    }

    .featured-description {
        font-size: 16px;
    }

    .featured-features {
        gap: 12px;
    }

    .featured-features .feature-item {
        padding: 12px;
    }

    .featured-features .feature-item span {
        font-size: 14px;
    }

    .platform-selection-label {
        font-size: 15px;
        margin-bottom: 20px;
    }

    .platform-buttons {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .platform-button {
        padding: 28px 20px;
    }

    .platform-button-text strong {
        font-size: 17px;
    }

    .platform-button-text span {
        font-size: 13px;
    }

    /* Secondary Products Mobile */
    .secondary-products {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .secondary-card {
        padding: 36px 24px;
    }

    .secondary-badge {
        top: -10px;
        right: 16px;
        font-size: 10px;
        padding: 5px 12px;
    }

    .secondary-card h3 {
        font-size: 22px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .cta-title {
        font-size: 36px;
    }

    .cta-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }

    .btn-cta-final {
        padding: 18px 40px;
        font-size: 18px;
        width: 90%;
    }

    /* Timeline mobile */
    .breakthrough-title {
        font-size: 32px;
    }

    .breakthrough-subtitle {
        font-size: 18px;
    }

    .timeline-section {
        padding: 40px 20px;
    }

    .timeline-heading {
        font-size: 22px;
    }

    .timeline-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .timeline-arrow {
        margin: 12px auto;
        text-align: center;
        display: block;
        width: 100%;
        font-size: 0;
    }

    .timeline-arrow::before {
        content: '↓';
        font-size: 32px;
        color: #4A90E2;
    }

    .timeline-item {
        padding: 24px 16px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-cta {
        width: 100%;
    }

    .video-container {
        width: 95%;
    }

    .modal-content {
        margin: 20px;
        padding: 32px 24px;
    }

    /* Feature Modal Mobile Optimization */
    .feature-modal-content {
        padding: 24px 20px;
        width: 95%;
        max-height: 85vh;
        border-radius: 12px;
    }

    #feature-modal-title {
        font-size: 22px;
        margin-bottom: 16px;
        padding-right: 32px;
    }

    #feature-modal-body {
        font-size: 15px;
        line-height: 1.6;
    }

    .feature-modal-close {
        width: 44px;
        height: 44px;
        font-size: 32px;
    }
}

/* ========== ACCESSIBILITY ========== */

/* Focus states for keyboard navigation */
.btn-primary:focus,
.btn-secondary:focus,
.btn-cta:focus,
.btn-video:focus {
    outline: 3px solid #4A90E2;
    outline-offset: 2px;
}

/* Ensure touch targets are at least 48px */
a, button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}