/* ==========================================================================
   XMRsafe - Main Stylesheet with Fixed Layout and Enhanced Visuals
   Consolidated from inline styles and enhancements
   ========================================================================== */

/* ==========================================================================
   ROOT VARIABLES & GLOBAL STYLES
   ========================================================================== */

:root {
    /* Deep Ocean Color System */
    --primary-bg: #020817;
    --secondary-bg: #030a1a;
    --accent-bg: #041226;

    /* Orange Accent System */
    --primary-orange: #ff6600;
    --orange-glow: rgba(255, 102, 0, 0.5);
    --orange-glow-intense: rgba(255, 102, 0, 0.8);

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #c8d0e3;
    --text-dim: #9aa5bd;

    /* Glass Effects */
    --glass-bg: rgba(4, 18, 38, 0.4);
    --glass-border: rgba(255, 102, 0, 0.15);
    --glass-highlight: rgba(255, 255, 255, 0.05);

    /* CRITICAL: Fixed Navigation Height */
    --nav-height: 100px;

    /* Animation Timing */
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto Mono', monospace;
    background: var(--primary-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
    /* CRITICAL: Body padding for fixed nav */
    padding-top: var(--nav-height);
}

::selection {
    background: var(--primary-orange);
    color: var(--primary-bg);
    text-shadow: none;
}

/* ==========================================================================
   NAVIGATION - FIXED LAYOUT WITH VISUAL ENHANCEMENTS
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 9999;
    /* Solid background prevents bleeding */
    background: linear-gradient(180deg, #020817 0%, #030a1a 100%);
    border-bottom: 1px solid rgba(255, 102, 0, 0.2);
    display: flex;
    align-items: center;
    box-shadow:
        0 4px 30px rgba(0, 0, 0, 0.8),
        0 1px 0 rgba(255, 102, 0, 0.1) inset,
        0 -20px 40px rgba(255, 102, 0, 0.05) inset;
    animation: navSlideDown 0.8s ease-out;
}

@keyframes navSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Animated border glow */
.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
    opacity: 0.6;
    animation: shimmerLine 3s ease-in-out infinite;
}

@keyframes shimmerLine {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.nav-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-tabs {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-tab {
    position: relative;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: all 0.3s var(--transition-smooth);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px) saturate(150%);
    -webkit-backdrop-filter: blur(10px) saturate(150%);
    overflow: hidden;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 var(--glass-highlight);
}

/* Animated gradient on hover */
.nav-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 102, 0, 0.3), transparent);
    transition: left 0.6s ease;
}

.nav-tab:hover::before {
    left: 100%;
}

.nav-tab:hover {
    color: var(--primary-orange);
    border-color: var(--primary-orange);
    transform: translateY(-2px) scale(1.02);
    background: rgba(255, 102, 0, 0.1);
    box-shadow:
        0 6px 25px rgba(255, 102, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 30px rgba(255, 102, 0, 0.2);
}

.nav-tab:hover .tab-text {
    text-shadow: 0 0 20px var(--orange-glow);
}

.nav-tab.active {
    color: var(--primary-orange);
    border-color: var(--primary-orange);
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.2), rgba(255, 102, 0, 0.1));
    box-shadow:
        0 4px 20px rgba(255, 102, 0, 0.3),
        inset 0 1px 0 rgba(255, 102, 0, 0.2);
}

.tab-text {
    position: relative;
    z-index: 2;
}

.nav-logo {
    height: 60px;
    width: auto;
    filter: brightness(1.2) drop-shadow(0 0 20px rgba(255, 102, 0, 0.3));
    transition: all 0.4s var(--transition-smooth);
    animation: subtleFloat 4s ease-in-out infinite;
}

@keyframes subtleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.nav-logo:hover {
    transform: scale(1.1) rotate(5deg);
    filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 102, 0, 0.6));
}

/* ==========================================================================
   HERO SECTION - PROPER SPACING WITH RICH VISUALS
   ========================================================================== */

.hero-section {
    position: relative;
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem 4rem 2rem;
    background:
        radial-gradient(ellipse at center top, rgba(255, 102, 0, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at center, var(--accent-bg) 0%, var(--primary-bg) 50%);
    margin-top: 0;
    overflow: hidden;
}

/* Animated background layer */
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.03) 0%, transparent 70%);
    animation: rotateGradient 30s linear infinite;
    pointer-events: none;
}

@keyframes rotateGradient {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.particle-field {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.4;
}

.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(0.5px);
    box-shadow: 0 0 10px currentColor;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: auto;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text {
    max-width: 900px;
    width: 100%;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 3rem;
    margin-top: 0;
    line-height: 1.1;
    color: #ff6600;
    text-shadow:
        0 0 20px #ff6600,
        0 0 40px #ff6600,
        0 0 60px rgba(255, 102, 0, 0.8),
        0 0 80px rgba(255, 102, 0, 0.6),
        0 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    animation: titlePulse 2s ease-in-out infinite;
}

@keyframes titlePulse {
    0%, 100% {
        text-shadow:
            0 0 20px #ff6600,
            0 0 40px #ff6600,
            0 0 60px rgba(255, 102, 0, 0.8),
            0 0 80px rgba(255, 102, 0, 0.6),
            0 2px 4px rgba(0, 0, 0, 0.8);
        filter: brightness(1);
    }
    50% {
        text-shadow:
            0 0 30px #ff6600,
            0 0 60px #ff6600,
            0 0 90px #ff6600,
            0 0 120px rgba(255, 102, 0, 0.8),
            0 2px 4px rgba(0, 0, 0, 0.8);
        filter: brightness(1.2);
    }
}

.title-line {
    display: block;
    animation: titleReveal 1s var(--transition-bounce) backwards;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.title-line.italic {
    font-style: italic;
    font-weight: 800;
    transform: scale(1.05);
    display: block;
}

@keyframes titleReveal {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

.hero-gif-container {
    position: relative;
    margin: 2rem 0 3rem 0;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInScale 1.5s var(--transition-bounce) 0.8s backwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-gif {
    width: 280px;
    height: auto;
    filter: drop-shadow(0 0 40px rgba(255, 102, 0, 0.3));
    animation: float 6s ease-in-out infinite;
    display: block;
    position: relative;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.gif-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, #ff6600 0%, transparent 60%);
    filter: blur(60px);
    opacity: 0.6;
    animation: pulseglow 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes pulseglow {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(0.9);
        filter: blur(60px);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.3);
        filter: blur(40px);
    }
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    animation: fadeInUp 1s ease-out 1s backwards;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.subtitle-emphasis {
    color: var(--primary-orange);
    font-weight: 500;
    font-style: italic;
    text-shadow: 0 0 30px var(--orange-glow-intense), 0 0 60px rgba(255, 102, 0, 0.4);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 1.2s backwards;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.text-emphasis {
    color: var(--primary-orange);
    font-style: italic;
    font-weight: 500;
    text-shadow: 0 0 15px var(--orange-glow);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   BUTTONS - GLASS MORPHISM WITH EFFECTS
   ========================================================================== */

.cta-container {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 1.4s backwards;
}

.glass-button {
    position: relative;
    display: inline-block;
    padding: 1rem 2.5rem;
    min-width: 200px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    color: var(--text-primary);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    text-decoration: none;
    text-align: center;
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 var(--glass-highlight);
}

/* Animated shine effect */
.glass-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.glass-button:hover::before {
    left: 100%;
}

.glass-button:hover {
    transform: translateY(-3px) scale(1.02);
    border-color: var(--primary-orange);
    background: rgba(255, 102, 0, 0.1);
    box-shadow:
        0 15px 40px rgba(255, 102, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 60px rgba(255, 102, 0, 0.2);
}

.cta-primary {
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.2), rgba(255, 102, 0, 0.1));
    border-color: var(--primary-orange);
}

.cta-primary .button-text {
    color: var(--primary-orange);
    text-shadow: 0 0 10px var(--orange-glow);
}

.button-text {
    position: relative;
    z-index: 2;
}

.button-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    border-radius: 16px;
    filter: blur(20px);
    z-index: -1;
}

.glass-button:hover .button-glow {
    opacity: 0.6;
    animation: buttonPulse 1.5s ease-in-out infinite;
}

@keyframes buttonPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
}

/* ==========================================================================
   SECTIONS - CONSISTENT SPACING WITH VISUAL RICHNESS
   ========================================================================== */

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    text-shadow:
        0 2px 20px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(255, 102, 0, 0.1);
    animation: fadeInDown 1s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.text-orange {
    color: var(--primary-orange);
    text-shadow: 0 0 30px var(--orange-glow);
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Enhanced Glass Panels */
.glass-panel {
    background: linear-gradient(135deg, var(--glass-bg) 0%, rgba(4, 18, 38, 0.3) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--transition-smooth);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 var(--glass-highlight);
}

/* Animated border gradient */
.glass-panel::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-orange), transparent, var(--primary-orange));
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.glass-panel:hover::before {
    opacity: 0.3;
    animation: borderRotate 3s linear infinite;
}

@keyframes borderRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.glass-panel:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-orange);
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.1) 0%, var(--glass-bg) 100%);
    box-shadow:
        0 20px 60px rgba(255, 102, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 80px rgba(255, 102, 0, 0.1);
}

/* Philosophy Section */
.philosophy-section {
    margin-top: 4rem;
    padding: 6rem 0;
    background:
        linear-gradient(180deg, transparent 0%, rgba(255, 102, 0, 0.02) 50%, transparent 100%),
        linear-gradient(180deg, var(--primary-bg) 0%, var(--accent-bg) 50%, var(--primary-bg) 100%);
    position: relative;
    clear: both;
    overflow: hidden;
}

.philosophy-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatOrb 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, -50%) scale(1); }
    50% { transform: translate(50px, -50%) scale(1.2); }
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.philosophy-card {
    text-align: center;
}

.card-icon {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
    animation: iconFloat 4s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

.icon-symbol {
    font-size: 3rem;
    display: block;
    filter: drop-shadow(0 0 20px var(--orange-glow));
    transition: all 0.3s ease;
}

.philosophy-card:hover .icon-symbol {
    transform: scale(1.2) rotate(10deg);
    filter: drop-shadow(0 0 30px var(--orange-glow-intense));
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
    filter: blur(30px);
    opacity: 0.5;
    animation: pulse 3s ease-in-out infinite;
    z-index: -1;
    pointer-events: none;
}

.philosophy-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-orange);
    font-weight: 600;
    text-shadow: 0 0 20px var(--orange-glow);
    transition: all 0.3s ease;
}

.philosophy-card:hover h3 {
    transform: scale(1.05);
}

.philosophy-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
    opacity: 0.9;
}

/* Features Section */
.features-section {
    margin-top: 4rem;
    padding: 6rem 0;
    background:
        radial-gradient(ellipse at top right, rgba(255, 102, 0, 0.03) 0%, transparent 50%),
        var(--secondary-bg);
    position: relative;
    overflow: hidden;
}

.features-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 102, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 102, 0, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: meshMove 20s linear infinite;
    pointer-events: none;
    opacity: 0.3;
}

@keyframes meshMove {
    from { transform: translate(0, 0); }
    to { transform: translate(50px, 50px); }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.feature-card {
    transition: all 0.4s var(--transition-smooth);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 15px var(--orange-glow));
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.3) rotate(360deg);
    filter: drop-shadow(0 0 25px var(--orange-glow-intense));
}

.feature-card h3 {
    font-size: 1.4rem;
    color: var(--primary-orange);
    font-weight: 600;
    text-shadow: 0 0 15px var(--orange-glow);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    margin-top: 8rem;
    padding: 8rem 0;
    background:
        radial-gradient(ellipse at center, rgba(255, 102, 0, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(255, 102, 0, 0.05) 0%, transparent 70%),
        var(--primary-bg);
    position: relative;
    overflow: hidden;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    text-shadow:
        0 2px 20px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(255, 102, 0, 0.2);
}

.cta-subtitle {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    opacity: 0.9;
}

.cta-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.stat-card {
    padding: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s var(--transition-smooth);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 var(--glass-highlight);
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--primary-orange);
    background: rgba(255, 102, 0, 0.1);
    box-shadow:
        0 15px 50px rgba(255, 102, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.stat-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-orange);
    text-shadow:
        0 0 30px var(--orange-glow),
        0 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: 0.5rem;
    animation: statPulse 2s ease-in-out infinite;
}

@keyframes statPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding: 4rem 0;
    background: linear-gradient(180deg, var(--secondary-bg) 0%, #010612 100%);
    border-top: 1px solid rgba(255, 102, 0, 0.2);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
    opacity: 0.5;
}

.footer-content {
    text-align: center;
}

.footer-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--text-dim);
    font-style: italic;
    opacity: 0.7;
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--transition-smooth);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.philosophy-card:nth-child(1) { animation-delay: 0.1s; }
.philosophy-card:nth-child(2) { animation-delay: 0.2s; }
.philosophy-card:nth-child(3) { animation-delay: 0.3s; }

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.15s; }
.feature-card:nth-child(3) { animation-delay: 0.2s; }
.feature-card:nth-child(4) { animation-delay: 0.25s; }
.feature-card:nth-child(5) { animation-delay: 0.3s; }
.feature-card:nth-child(6) { animation-delay: 0.35s; }

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    .hero-gif {
        width: 240px;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
    }

    body {
        padding-top: var(--nav-height);
    }

    .navbar {
        height: var(--nav-height);
    }

    .nav-container {
        padding: 0 1rem;
    }

    /* Mobile Navigation - Horizontal Scroll */
    .nav-tabs {
        gap: 0.5rem;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
        padding: 0.5rem 0;
        flex-wrap: nowrap; /* Prevent wrapping */
    }

    .nav-tabs::-webkit-scrollbar {
        display: none; /* Chrome/Safari */
    }

    .nav-tab {
        padding: 0.6rem 1rem;
        font-size: 0.75rem;
        white-space: nowrap;
        flex-shrink: 0; /* Prevent tabs from shrinking */
        min-width: fit-content;
    }

    .nav-logo {
        height: 35px;
    }

    .hero-section {
        min-height: calc(100vh - var(--nav-height));
        padding: 3rem 1.5rem 2rem 1.5rem;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-gif {
        width: 180px;
    }

    .philosophy-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    .cta-stats {
        grid-template-columns: 1fr;
    }

    .cta-container,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .glass-button {
        width: 100%;
        max-width: 300px;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .philosophy-section,
    .features-section,
    .cta-section {
        margin-top: 2rem;
        padding: 3rem 0;
    }

    .section-container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --nav-height: 65px;
    }

    .navbar {
        height: var(--nav-height);
    }

    .nav-container {
        padding: 0 0.75rem;
    }

    .nav-tabs {
        gap: 0.4rem;
        padding: 0.4rem 0;
    }

    .nav-tab {
        padding: 0.5rem 0.8rem;
        font-size: 0.7rem;
        border-radius: 8px;
    }

    .tab-text {
        font-size: 0.7rem;
    }

    .nav-logo {
        height: 30px;
    }

    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .hero-gif {
        width: 140px;
    }

    .glass-panel {
        padding: 1.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .cta-title {
        font-size: 2rem;
    }

    .glass-button {
        padding: 0.9rem 2rem;
        font-size: 0.85rem;
    }
}