/* ================================================================
   PlugInChat Info Website – Stylesheet
   Dark Theme with Orange Accent (#FF8C00)
   ================================================================ */

/* ===== 1. CSS VARIABLES ===== */
:root {
    --primary: #FF8C00;
    --primary-light: #FFB347;
    --primary-dark: #CC5500;
    --primary-glow: rgba(255, 140, 0, 0.3);
    --secondary: #FF6B00;
    --bg-dark: #0A0A0A;
    --bg-main: #121212;
    --bg-card: #1A1A1A;
    --bg-card-hover: #222222;
    --bg-elevated: #1E1E1E;
    --bg-input: #1F1F1F;
    --bg-bubble-own: rgba(255, 140, 0, 0.15);
    --bg-bubble-other: #181818;
    --text-primary: #FFFFFF;
    --text-secondary: #9A9A9A;
    --text-muted: #555555;
    --text-bubble-other: #EAEAEA;
    --border: #2A2A2A;
    --border-light: #333333;
    --success: #34C759;
    --danger: #FF3B30;
    --germany-gold: #FFCC00;
    --glass-bg: rgba(18, 18, 18, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-phone: 44px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.4);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px var(--primary-glow);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 2. RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

/* ===== 3. UTILITY CLASSES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title.orange {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== 4. TRANSLATION OVERLAY – ROTATING GLOBE ===== */
.translation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, #060a18 0%, #000 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.translation-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Stars background – crisp dots via box-shadow */
.translation-overlay::before {
    content: '';
    position: absolute;
    width: 2px; height: 2px;
    top: 0; left: 0;
    border-radius: 50%;
    background: transparent;
    box-shadow:
        120px 50px 0 #fff,   450px 80px 0 rgba(255,255,255,0.7),
        80px 180px 0 rgba(255,255,255,0.5),  600px 150px 0 #fff,
        250px 30px 0 rgba(255,255,255,0.6),  800px 200px 0 rgba(255,255,255,0.4),
        350px 250px 0 #fff,  150px 350px 0 rgba(255,255,255,0.7),
        700px 320px 0 rgba(255,255,255,0.5), 50px 420px 0 #fff,
        500px 400px 0 rgba(255,255,255,0.6), 900px 100px 0 rgba(255,255,255,0.3),
        200px 500px 0 #fff,  750px 450px 0 rgba(255,255,255,0.7),
        400px 550px 0 rgba(255,255,255,0.4), 100px 600px 0 #fff,
        650px 580px 0 rgba(255,255,255,0.6), 300px 650px 0 rgba(255,255,255,0.5),
        850px 500px 0 #fff,  550px 700px 0 rgba(255,255,255,0.4),
        1000px 300px 0 rgba(255,255,255,0.6), 1100px 150px 0 #fff,
        950px 550px 0 rgba(255,255,255,0.5), 1050px 420px 0 rgba(255,255,255,0.7),
        1200px 80px 0 rgba(255,255,255,0.4), 1150px 600px 0 #fff,
        30px 750px 0 rgba(255,255,255,0.6),  480px 780px 0 #fff,
        780px 700px 0 rgba(255,255,255,0.5), 1100px 700px 0 rgba(255,255,255,0.3);
    animation: starsTwinkle 3s ease-in-out infinite alternate;
}

@keyframes starsTwinkle {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.globe-animation {
    text-align: center;
    position: relative;
    z-index: 1;
}

/* Globe Scene Container */
.globe-scene {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto 2rem;
}

/* Atmospheric Glow – thin crisp ring */
.globe-atmo {
    position: absolute;
    top: 12%;
    left: 12%;
    width: 76%;
    height: 76%;
    border-radius: 50%;
    border: 2px solid rgba(80, 160, 255, 0.15);
    box-shadow:
        0 0 15px rgba(80, 160, 255, 0.2),
        0 0 40px rgba(80, 160, 255, 0.1),
        inset 0 0 15px rgba(80, 160, 255, 0.1);
    animation: atmoPulse 3s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes atmoPulse {
    0% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* The Globe Sphere */
.globe {
    position: absolute;
    top: 16%;
    left: 16%;
    width: 68%;
    height: 68%;
    border-radius: 50%;
    overflow: hidden;
    box-shadow:
        inset -20px -15px 25px rgba(0, 0, 0, 0.55),
        inset 5px 5px 15px rgba(100, 180, 255, 0.08),
        0 0 20px rgba(26, 111, 196, 0.2);
}

/* Scrolling Surface – sharp continents + ocean */
.globe-surface {
    position: absolute;
    top: 0;
    left: 0;
    width: 300%;
    height: 100%;
    will-change: transform;
    image-rendering: crisp-edges;
    background:
        /* === Continent Set 1 (0–33%) – Americas === */
        radial-gradient(ellipse 3.5% 8% at 4% 25%, #4aad6a 0%, #3a9d5c 80%, transparent 100%),
        radial-gradient(ellipse 4% 10% at 5% 34%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 14% at 4% 48%, #2d8b4e 0%, #258040 80%, transparent 100%),
        radial-gradient(ellipse 3% 18% at 3.5% 62%, #258040 0%, #1e7035 80%, transparent 100%),
        radial-gradient(ellipse 1.5% 4% at 5.5% 76%, #2d8b4e 0%, transparent 90%),
        /* Europe + Africa */
        radial-gradient(ellipse 3% 4% at 13% 26%, #4aad6a 0%, #3a9d5c 85%, transparent 100%),
        radial-gradient(ellipse 5% 6% at 14.5% 31%, #3a9d5c 0%, #2d8b4e 80%, transparent 100%),
        radial-gradient(ellipse 3% 3% at 16% 27%, #4aad6a 0%, #3a9d5c 85%, transparent 100%),
        radial-gradient(ellipse 2% 4% at 12% 37%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 12% at 14% 48%, #3a9d5c 0%, #2d8b4e 80%, transparent 100%),
        radial-gradient(ellipse 4% 16% at 13.5% 60%, #2d8b4e 0%, #258040 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 5% at 15% 72%, #258040 0%, transparent 90%),
        /* Asia + Australia */
        radial-gradient(ellipse 8% 6% at 22% 28%, #4aad6a 0%, #3a9d5c 80%, transparent 100%),
        radial-gradient(ellipse 10% 5% at 24% 33%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 6% 4% at 27% 30%, #2d8b4e 0%, #258040 80%, transparent 100%),
        radial-gradient(ellipse 3% 6% at 20% 40%, #258040 0%, transparent 90%),
        radial-gradient(ellipse 4% 3% at 28% 42%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 4% at 27% 62%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 3% at 28.5% 65%, #2d8b4e 0%, transparent 90%),
        /* Polar ice */
        radial-gradient(ellipse 20% 3% at 16% 8%, rgba(220,235,245,0.35) 0%, transparent 100%),
        radial-gradient(ellipse 14% 4% at 16% 93%, rgba(220,235,245,0.25) 0%, transparent 100%),

        /* === Continent Set 2 (33–66%) – same pattern offset === */
        radial-gradient(ellipse 3.5% 8% at 37.3% 25%, #4aad6a 0%, #3a9d5c 80%, transparent 100%),
        radial-gradient(ellipse 4% 10% at 38.3% 34%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 14% at 37.3% 48%, #2d8b4e 0%, #258040 80%, transparent 100%),
        radial-gradient(ellipse 3% 18% at 36.8% 62%, #258040 0%, #1e7035 80%, transparent 100%),
        radial-gradient(ellipse 1.5% 4% at 38.8% 76%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 4% at 46.3% 26%, #4aad6a 0%, #3a9d5c 85%, transparent 100%),
        radial-gradient(ellipse 5% 6% at 47.8% 31%, #3a9d5c 0%, #2d8b4e 80%, transparent 100%),
        radial-gradient(ellipse 3% 3% at 49.3% 27%, #4aad6a 0%, #3a9d5c 85%, transparent 100%),
        radial-gradient(ellipse 2% 4% at 45.3% 37%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 12% at 47.3% 48%, #3a9d5c 0%, #2d8b4e 80%, transparent 100%),
        radial-gradient(ellipse 4% 16% at 46.8% 60%, #2d8b4e 0%, #258040 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 5% at 48.3% 72%, #258040 0%, transparent 90%),
        radial-gradient(ellipse 8% 6% at 55.3% 28%, #4aad6a 0%, #3a9d5c 80%, transparent 100%),
        radial-gradient(ellipse 10% 5% at 57.3% 33%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 6% 4% at 60.3% 30%, #2d8b4e 0%, #258040 80%, transparent 100%),
        radial-gradient(ellipse 3% 6% at 53.3% 40%, #258040 0%, transparent 90%),
        radial-gradient(ellipse 4% 3% at 61.3% 42%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 4% at 60.3% 62%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 3% at 61.8% 65%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 20% 3% at 49.3% 8%, rgba(220,235,245,0.35) 0%, transparent 100%),
        radial-gradient(ellipse 14% 4% at 49.3% 93%, rgba(220,235,245,0.25) 0%, transparent 100%),

        /* === Continent Set 3 (66–100%) – same pattern offset === */
        radial-gradient(ellipse 3.5% 8% at 70.6% 25%, #4aad6a 0%, #3a9d5c 80%, transparent 100%),
        radial-gradient(ellipse 4% 10% at 71.6% 34%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 14% at 70.6% 48%, #2d8b4e 0%, #258040 80%, transparent 100%),
        radial-gradient(ellipse 3% 18% at 70.1% 62%, #258040 0%, #1e7035 80%, transparent 100%),
        radial-gradient(ellipse 1.5% 4% at 72.1% 76%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 4% at 79.6% 26%, #4aad6a 0%, #3a9d5c 85%, transparent 100%),
        radial-gradient(ellipse 5% 6% at 81.1% 31%, #3a9d5c 0%, #2d8b4e 80%, transparent 100%),
        radial-gradient(ellipse 3% 3% at 82.6% 27%, #4aad6a 0%, #3a9d5c 85%, transparent 100%),
        radial-gradient(ellipse 2% 4% at 78.6% 37%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 12% at 80.6% 48%, #3a9d5c 0%, #2d8b4e 80%, transparent 100%),
        radial-gradient(ellipse 4% 16% at 80.1% 60%, #2d8b4e 0%, #258040 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 5% at 81.6% 72%, #258040 0%, transparent 90%),
        radial-gradient(ellipse 8% 6% at 88.6% 28%, #4aad6a 0%, #3a9d5c 80%, transparent 100%),
        radial-gradient(ellipse 10% 5% at 90.6% 33%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 6% 4% at 93.6% 30%, #2d8b4e 0%, #258040 80%, transparent 100%),
        radial-gradient(ellipse 3% 6% at 86.6% 40%, #258040 0%, transparent 90%),
        radial-gradient(ellipse 4% 3% at 94.6% 42%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 3% 4% at 93.6% 62%, #3a9d5c 0%, #2d8b4e 85%, transparent 100%),
        radial-gradient(ellipse 2.5% 3% at 95.1% 65%, #2d8b4e 0%, transparent 90%),
        radial-gradient(ellipse 20% 3% at 82.6% 8%, rgba(220,235,245,0.35) 0%, transparent 100%),
        radial-gradient(ellipse 14% 4% at 82.6% 93%, rgba(220,235,245,0.25) 0%, transparent 100%),

        /* === Ocean Base === */
        linear-gradient(180deg,
            #0a3d73 0%, #0c4a82 10%, #1260a0 25%, #1172b8 40%,
            #0f5694 55%, #0c4a82 70%, #0a3d73 85%, #082d5c 100%
        );
    animation: surfaceScroll 12s linear infinite;
}

@keyframes surfaceScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-33.33%); }
}

/* Grid lines overlay – crisp 1px lines */
.globe-grid {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    background:
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent calc(20% - 1px),
            rgba(150, 200, 255, 0.08) calc(20% - 1px),
            rgba(150, 200, 255, 0.08) 20%,
            transparent 20%
        ),
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent calc(16.66% - 1px),
            rgba(150, 200, 255, 0.05) calc(16.66% - 1px),
            rgba(150, 200, 255, 0.05) 16.66%,
            transparent 16.66%
        );
}

/* Specular highlight / shine – sharp reflection */
.globe-shine {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.12) 12%, transparent 40%),
        radial-gradient(circle at 72% 82%, rgba(0, 0, 0, 0.3) 0%, transparent 25%);
    pointer-events: none;
}

/* Orbiting Flags Ring */
.orbit-ring {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    animation: orbitSpin 18s linear infinite;
}

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

.orbit-flag-item {
    position: absolute;
    top: 50%; left: 50%;
    transform: rotate(calc(var(--i) * 32.727deg)) translateY(-148px);
}

/* Connection dot between flag and globe */
.orbit-flag-item::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 4px; height: 4px;
    margin: -2px 0 0 -2px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--primary), 0 0 12px rgba(255, 140, 0, 0.3);
}

.orbit-flag-inner {
    transform: rotate(calc(var(--i) * -32.727deg));
}

.orbit-flag-inner span {
    display: block;
    font-size: 1.7rem;
    animation: flagCounterSpin 18s linear infinite;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.8));
}

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

/* Translating text */
.translating-text {
    margin-top: 1.5rem;
    font-size: 1.4rem;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 0.5px;
    animation: textPulse 2s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* ===== 5. NAVIGATION ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    transition: background var(--transition), box-shadow var(--transition);
}

header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-md);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    letter-spacing: -0.5px;
}

.logo-icon {
    font-size: 1.3rem;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

nav ul li a {
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition);
}

nav ul li a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

nav ul li a.active {
    color: var(--primary);
    background: rgba(255, 140, 0, 0.1);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Selector */
.language-selector {
    position: relative;
}

.language-selector select {
    appearance: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.45rem 2rem 0.45rem 0.8rem;
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.language-selector select:hover {
    border-color: var(--primary);
    background: rgba(255, 140, 0, 0.05);
}

.language-selector select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.15);
}

.language-selector::after {
    content: '\25BC';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.6rem;
    pointer-events: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* ===== 6. HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(255, 140, 0, 0.12) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 20%, rgba(255, 107, 0, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 80%, rgba(204, 85, 0, 0.06) 0%, transparent 50%);
    animation: heroBgShift 15s ease-in-out infinite alternate;
}

@keyframes heroBgShift {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.7; transform: scale(1.1); }
}

/* Animated particles */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 7s; }
.particle:nth-child(2) { left: 20%; animation-delay: 1.5s; animation-duration: 9s; }
.particle:nth-child(3) { left: 35%; animation-delay: 3s; animation-duration: 6s; }
.particle:nth-child(4) { left: 50%; animation-delay: 0.5s; animation-duration: 8s; }
.particle:nth-child(5) { left: 65%; animation-delay: 2s; animation-duration: 10s; }
.particle:nth-child(6) { left: 80%; animation-delay: 4s; animation-duration: 7s; }
.particle:nth-child(7) { left: 90%; animation-delay: 1s; animation-duration: 9s; }
.particle:nth-child(8) { left: 45%; animation-delay: 3.5s; animation-duration: 6.5s; }

@keyframes particleFloat {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    20% { opacity: 0.6; }
    80% { opacity: 0.3; }
    100% { transform: translateY(-20vh) scale(1); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1200px;
    width: 100%;
}

.hero-text {
    flex: 1;
    max-width: 580px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(255, 140, 0, 0.1);
    border: 1px solid rgba(255, 140, 0, 0.25);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero h1 .gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--germany-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.05rem;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.35);
}

.btn-primary:hover::after {
    opacity: 1;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.05rem;
    transition: all var(--transition);
    cursor: pointer;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.hero-phone {
    flex-shrink: 0;
    animation: phoneFloat 6s ease-in-out infinite;
}

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

/* ===== 7. PHONE MOCKUP ===== */
.phone-frame {
    width: 280px;
    height: 580px;
    background: #000;
    border-radius: var(--radius-phone);
    padding: 10px;
    position: relative;
    box-shadow: var(--shadow-lg),
                inset 0 0 0 2px #333,
                0 0 80px rgba(255, 140, 0, 0.1);
}

.phone-frame.large {
    width: 320px;
    height: 660px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-main);
    border-radius: 36px;
    overflow: hidden;
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 26px;
    background: #000;
    border-radius: 20px;
    z-index: 10;
}

.phone-status-bar {
    height: 44px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 0 20px 4px;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* App mockup content */
.app-nav {
    padding: 8px 16px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}

.app-nav-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

.app-nav-icons {
    display: flex;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--primary);
}

/* Chat list mockup */
.mock-chat-list {
    padding: 6px 0;
}

.mock-chat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    transition: background var(--transition);
}

.mock-chat-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.mock-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.mock-avatar.orange { background: rgba(255, 140, 0, 0.2); color: var(--primary); }
.mock-avatar.blue { background: rgba(0, 122, 255, 0.2); color: #007AFF; }
.mock-avatar.green { background: rgba(52, 199, 89, 0.2); color: #34C759; }
.mock-avatar.purple { background: rgba(175, 82, 222, 0.2); color: #AF52DE; }
.mock-avatar.red { background: rgba(255, 59, 48, 0.2); color: #FF3B30; }
.mock-avatar.support { background: var(--primary); color: white; font-size: 0.95rem; }

.mock-chat-info {
    flex: 1;
    min-width: 0;
}

.mock-chat-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mock-chat-preview {
    font-size: 0.65rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mock-chat-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.mock-time {
    font-size: 0.6rem;
    color: var(--text-muted);
}

.mock-badge {
    width: 18px;
    height: 18px;
    background: var(--danger);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    font-weight: 700;
    color: white;
}

/* Chat messages mockup */
.mock-messages {
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mock-msg {
    max-width: 80%;
    padding: 8px 12px;
    border-radius: 16px;
    font-size: 0.7rem;
    line-height: 1.4;
    position: relative;
}

.mock-msg.sent {
    align-self: flex-end;
    background: var(--bg-bubble-own);
    color: var(--text-primary);
    border-bottom-right-radius: 4px;
}

.mock-msg.received {
    align-self: flex-start;
    background: var(--bg-bubble-other);
    color: var(--text-bubble-other);
    border-bottom-left-radius: 4px;
}

.mock-msg .sender {
    font-size: 0.6rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 2px;
}

.mock-msg .original {
    font-size: 0.55rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 3px;
}

.mock-msg-time {
    font-size: 0.5rem;
    color: var(--text-muted);
    margin-top: 2px;
    text-align: right;
}

.mock-input-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-main);
    border-top: 1px solid var(--border);
}

.mock-input {
    flex: 1;
    height: 32px;
    background: var(--bg-input);
    border-radius: 16px;
    padding: 0 12px;
    font-size: 0.65rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
}

.mock-send-btn {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

/* Tabs mockup */
.mock-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
}

.mock-tab {
    flex: 1;
    text-align: center;
    padding: 8px 0;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    position: relative;
}

.mock-tab.active {
    color: var(--primary);
}

.mock-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

/* ===== 8. TRANSLATION DEMO ===== */
.translation-demo {
    position: relative;
    background: var(--bg-main);
}

.translation-demo .container {
    position: relative;
    z-index: 2;
}

.demo-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.demo-bubble {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    min-width: 220px;
    text-align: center;
    position: relative;
}

.demo-bubble .flag {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.demo-bubble .text {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.demo-bubble .label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.demo-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.demo-arrow-line {
    font-size: 2rem;
    color: var(--primary);
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.demo-arrow-label {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Cycling translations */
.demo-cycle {
    margin-top: 3rem;
    text-align: center;
}

.cycle-container {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.2rem 2rem;
    min-width: 400px;
}

.cycle-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-light);
    animation: cycleFade 12s infinite;
}

@keyframes cycleFade {
    0%, 8% { opacity: 1; }
    10%, 18% { opacity: 0; }
    20%, 28% { opacity: 1; }
    30%, 38% { opacity: 0; }
    40%, 48% { opacity: 1; }
    50%, 58% { opacity: 0; }
    60%, 68% { opacity: 1; }
    70%, 78% { opacity: 0; }
    80%, 88% { opacity: 1; }
    90%, 100% { opacity: 0; }
}

/* ===== 9. FEATURES SECTION ===== */
.features-section {
    background: var(--bg-dark);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: opacity var(--transition);
}

.feature-card:hover {
    border-color: rgba(255, 140, 0, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 140, 0, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== 10. APP SHOWCASE / SCREENSHOTS ===== */
.showcase-section {
    background: var(--bg-main);
    overflow: hidden;
}

.showcase-slider {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.showcase-item {
    text-align: center;
}

.showcase-item .phone-frame {
    margin: 0 auto;
}

.showcase-label {
    margin-top: 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Screenshot images in phone frames */
.screenshot-in-phone {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 36px;
}

/* ===== 11. STATISTICS ===== */
.stats-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-main) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.stat-card:hover {
    border-color: rgba(255, 140, 0, 0.3);
    transform: translateY(-4px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===== 12. TRUST / SECURITY ===== */
.trust-section {
    background: var(--bg-main);
    position: relative;
}

.trust-banner {
    background: linear-gradient(135deg, rgba(255, 204, 0, 0.05) 0%, rgba(255, 140, 0, 0.05) 100%);
    border: 1px solid rgba(255, 204, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: 3rem;
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.trust-icon {
    font-size: 5rem;
    flex-shrink: 0;
}

.trust-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--germany-gold);
    margin-bottom: 0.5rem;
}

.trust-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.trust-content strong {
    color: var(--primary);
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.trust-badge:hover {
    border-color: rgba(255, 140, 0, 0.3);
    transform: translateY(-3px);
}

.trust-badge-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.trust-badge-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ===== 13. CTA SECTION ===== */
.cta-section {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 6rem 2rem;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(255, 140, 0, 0.15) 0%, transparent 70%);
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-title .gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.15rem;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    animation: ctaPulse 3s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 140, 0, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(255, 140, 0, 0); }
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    animation: none;
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.35);
}

/* ===== 14. GUIDE PAGE ===== */
.guide-hero {
    text-align: center;
    padding: 8rem 2rem 3rem;
    position: relative;
}

.guide-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(255, 140, 0, 0.08) 0%, transparent 60%);
}

.guide-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    position: relative;
}

.guide-hero p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    position: relative;
}

/* Table of contents */
.guide-toc {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
}

.guide-toc h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary);
}

.guide-toc-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.guide-toc-list li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition);
}

.guide-toc-list li a:hover {
    background: rgba(255, 140, 0, 0.08);
    color: var(--primary);
}

.guide-toc-list .toc-number {
    width: 28px;
    height: 28px;
    background: rgba(255, 140, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    flex-shrink: 0;
}

/* Guide sections */
.guide-section {
    margin-bottom: 4rem;
    scroll-margin-top: 100px;
}

.guide-section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.guide-section-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
}

.guide-section-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
}

/* Step cards */
.guide-step {
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.guide-step:hover {
    border-color: rgba(255, 140, 0, 0.2);
}

.guide-step.reverse {
    flex-direction: row-reverse;
}

.guide-step-content {
    flex: 1;
}

.guide-step-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.guide-step-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0.8rem;
}

.guide-step-content .step-list {
    list-style: none;
    padding: 0;
}

.guide-step-content .step-list li {
    padding: 0.4rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.5;
}

.guide-step-content .step-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 8px;
}

.guide-step-phone {
    flex-shrink: 0;
}

.guide-step-phone .phone-frame {
    width: 220px;
    height: 460px;
}

.guide-step-phone .phone-frame .phone-screen {
    border-radius: 30px;
}

.guide-step-phone .phone-frame .phone-notch {
    width: 70px;
    height: 22px;
}

/* Guide tips */
.guide-tip {
    background: rgba(255, 140, 0, 0.05);
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 1rem 1.5rem;
    margin: 1rem 0;
}

.guide-tip-label {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.3rem;
}

.guide-tip p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== 15. EXISTING PAGES COMPATIBILITY ===== */
/* Features page */
.page-header {
    text-align: center;
    padding: 8rem 2rem 3rem;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(255, 140, 0, 0.08) 0%, transparent 60%);
}

.page-header h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--primary);
    position: relative;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    position: relative;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature {
    display: flex;
    gap: 1.5rem;
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.feature:hover {
    border-color: rgba(255, 140, 0, 0.3);
    transform: translateY(-3px);
}

.feature-icon-legacy {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.feature-content h2 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
}

.feature-details {
    margin-top: 1rem;
    padding-left: 1.5rem;
    color: var(--text-muted);
}

.feature-details li {
    margin-bottom: 0.25rem;
}

/* Coming soon */
.coming-soon {
    text-align: center;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    border: 1px solid var(--border);
}

.coming-soon h2 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.coming-soon-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.coming-soon-item {
    padding: 1.5rem;
    background: var(--bg-main);
    border-radius: var(--radius-sm);
    min-width: 200px;
    border: 1px solid var(--border);
}

.coming-soon-item span {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.coming-soon-item p {
    color: var(--text-secondary);
}

/* Germany banner (legacy) */
.germany-banner {
    background: linear-gradient(135deg, rgba(255, 204, 0, 0.03) 0%, rgba(255, 140, 0, 0.03) 100%);
    border: 1px solid rgba(255, 204, 0, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.germany-banner.small {
    padding: 1.5rem;
}

.germany-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.germany-banner.small .germany-content {
    margin-bottom: 0;
}

.germany-icon-legacy {
    font-size: 4rem;
    flex-shrink: 0;
}

.germany-banner.small .germany-icon-legacy {
    font-size: 3rem;
}

.germany-text h2 {
    color: var(--germany-gold);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.germany-text p {
    color: var(--text-secondary);
}

.germany-text strong {
    color: var(--primary);
}

.legacy-trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-main);
    border-radius: var(--radius-sm);
}

.badge-icon {
    font-size: 1.5rem;
}

.badge span:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* Changelog */
.changelog {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.changelog-entry {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.changelog-date {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.version {
    font-weight: 700;
    font-size: 1.2rem;
}

.date {
    opacity: 0.9;
}

.changelog-content {
    padding: 2rem;
}

.changelog-content h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.changelog-content h3 {
    margin: 1.5rem 0 0.75rem;
    color: var(--primary);
    font-size: 1rem;
}

.changelog-content ul {
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.changelog-content li {
    margin-bottom: 0.5rem;
}

/* Roadmap */
.roadmap {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    border: 1px solid var(--border);
}

.roadmap h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.roadmap > p {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.roadmap-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.roadmap-item {
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    background: var(--bg-main);
    border: 1px solid var(--border);
}

.roadmap-item .status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.roadmap-item.planned .status {
    background: rgba(255, 107, 0, 0.2);
    color: var(--primary);
}

.roadmap-item.idea .status {
    background: rgba(255, 204, 0, 0.2);
    color: var(--germany-gold);
}

.roadmap-item h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.roadmap-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Highlights (legacy) */
.highlights {
    margin-bottom: 2rem;
}

.highlights h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--primary);
}

.highlight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.highlight-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.highlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 140, 0, 0.3);
}

.highlight-card .icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.highlight-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.highlight-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Screenshots (legacy) */
.screenshot-section {
    text-align: center;
    margin-bottom: 2rem;
}

.screenshot-section h2 {
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--primary);
}

.screenshots {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.screenshot-placeholder {
    width: 320px;
    height: auto;
    max-height: 650px;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 3px solid var(--border);
    object-fit: contain;
}

/* ===== 16. FOOTER ===== */
footer {
    background: var(--bg-main);
    border-top: 1px solid var(--border);
    padding: 3rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-brand .logo {
    font-size: 1.2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 1.5rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-server-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(255, 204, 0, 0.05);
    border: 1px solid rgba(255, 204, 0, 0.15);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--germany-gold);
    font-weight: 500;
}

/* Legacy footer */
.server-note {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    display: inline-block;
    color: var(--germany-gold);
    font-weight: 500;
}

footer a {
    color: var(--primary);
}

footer a:hover {
    text-decoration: underline;
}

/* ===== 17. ANIMATIONS ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

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

.animate-fade-up {
    animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-left {
    animation: fadeInLeft 0.8s ease forwards;
}

.animate-fade-right {
    animation: fadeInRight 0.8s ease forwards;
}

/* Language flags animation */
.language-orbit {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 1rem auto 0;
}

.orbit-flag {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -0.9rem;
    margin-left: -0.9rem;
    font-size: 1.8rem;
    animation: orbit 20s linear infinite;
}

.orbit-flag:nth-child(1) { animation-delay: 0s; }
.orbit-flag:nth-child(2) { animation-delay: -1.8s; }
.orbit-flag:nth-child(3) { animation-delay: -3.6s; }
.orbit-flag:nth-child(4) { animation-delay: -5.4s; }
.orbit-flag:nth-child(5) { animation-delay: -7.2s; }
.orbit-flag:nth-child(6) { animation-delay: -9s; }
.orbit-flag:nth-child(7) { animation-delay: -10.8s; }
.orbit-flag:nth-child(8) { animation-delay: -12.6s; }
.orbit-flag:nth-child(9) { animation-delay: -14.4s; }
.orbit-flag:nth-child(10) { animation-delay: -16.2s; }
.orbit-flag:nth-child(11) { animation-delay: -18s; }

@keyframes orbit {
    from { transform: rotate(0deg) translateX(90px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(90px) rotate(-360deg); }
}

/* ===== 18. CONTACT MODAL ===== */
.contact-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.contact-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.contact-modal {
    background: var(--bg-section);
    border: 1px solid var(--border);
    border-radius: 16px;
    width: 90%;
    max-width: 480px;
    padding: 2rem;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.contact-modal-overlay.active .contact-modal {
    transform: translateY(0);
}

.contact-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem;
    transition: color 0.2s;
}

.contact-modal-close:hover {
    color: var(--text-main);
}

.contact-modal h2 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.contact-modal .contact-modal-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.contact-form-group {
    margin-bottom: 1rem;
}

.contact-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.contact-form-group input,
.contact-form-group textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.contact-form-group input:focus,
.contact-form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.contact-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-send {
    width: 100%;
    padding: 0.8rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    margin-top: 0.5rem;
}

.contact-form-send:hover {
    background: #e07800;
}

.contact-form-send:active {
    transform: scale(0.98);
}

.contact-email-fallback {
    text-align: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.contact-email-fallback a {
    color: var(--primary);
    text-decoration: none;
}

.contact-success {
    display: none;
    text-align: center;
    padding: 1.5rem 0;
}

.contact-success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-success h3 {
    color: var(--text-main);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.contact-success p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.contact-success-email {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.7rem 1rem;
    margin-bottom: 1rem;
}

.contact-success-email span {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.copy-email-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.copy-email-btn:hover {
    background: #e07800;
}

/* ===== 19. COOKIE CONSENT BANNER (Fullscreen Overlay) ===== */
.cookie-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.cookie-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cookie-banner {
    background: #1a1a1a;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem 2.5rem;
    max-width: 520px;
    width: 100%;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.cookie-overlay.active .cookie-banner {
    transform: scale(1);
}

.cookie-banner-icon {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
}

.cookie-banner-title {
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.cookie-banner-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.cookie-banner-text a {
    color: var(--primary);
    text-decoration: underline;
}

.cookie-banner-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.cookie-btn {
    padding: 0.7rem 1.8rem;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.2s, transform 0.1s;
    flex: 1;
    max-width: 200px;
}

.cookie-btn:active {
    transform: scale(0.97);
}

.cookie-btn-accept {
    background: var(--primary);
    color: #fff;
}

.cookie-btn-accept:hover {
    background: #e07800;
}

.cookie-btn-decline {
    background: var(--primary);
    color: #fff;
}

.cookie-btn-decline:hover {
    background: #e07800;
}

@media (max-width: 600px) {
    .cookie-banner {
        padding: 1.5rem 1.2rem;
    }
    .cookie-banner-buttons {
        flex-direction: column;
    }
    .cookie-btn {
        max-width: 100%;
    }
}

/* ===== 20. LEGAL / DATENSCHUTZ PAGE ===== */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}

.legal-section {
    margin-bottom: 2rem;
}

.legal-section h2 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.legal-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.legal-section ul {
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-section li {
    margin-bottom: 0.4rem;
}

.legal-section strong {
    color: var(--text-main);
}

.legal-section em {
    color: var(--text-muted);
}

/* ===== 21. RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

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

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-banner {
        flex-direction: column;
        text-align: center;
    }

    .trust-badges {
        grid-template-columns: 1fr;
    }

    .guide-step {
        flex-direction: column !important;
        align-items: center;
        text-align: center;
    }

    .guide-step-phone {
        order: -1;
    }

    .guide-toc-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 7rem 1.5rem 3rem;
        min-height: auto;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

    nav {
        padding: 0.8rem 1rem;
        flex-wrap: wrap;
    }

    nav ul {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        padding: 0.5rem 0;
        border-top: 1px solid var(--border);
    }

    nav ul.open {
        display: flex;
    }

    nav ul li a {
        display: block;
        padding: 0.8rem 1rem;
    }

    .menu-toggle {
        display: block;
    }

    .nav-right {
        gap: 0.5rem;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-number {
        font-size: 2.2rem;
    }

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

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

    .demo-visual {
        flex-direction: column;
    }

    .demo-arrow {
        transform: rotate(90deg);
    }

    .cycle-container {
        min-width: unset;
        width: 100%;
    }

    .showcase-slider {
        flex-direction: column;
        align-items: center;
    }

    .phone-frame {
        width: 240px;
        height: 500px;
    }

    .phone-frame.large {
        width: 260px;
        height: 540px;
    }

    .guide-step-phone .phone-frame {
        width: 200px;
        height: 420px;
    }

    .guide-hero h1 {
        font-size: 2.2rem;
    }

    .page-header {
        padding: 7rem 1.5rem 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

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

    .germany-content {
        flex-direction: column;
        text-align: center;
    }

    .screenshots {
        flex-direction: column;
        align-items: center;
    }

    .screenshot-placeholder {
        width: 280px;
    }

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

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

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }

    .stat-card {
        padding: 1.2rem 0.8rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .phone-frame {
        width: 220px;
        height: 460px;
    }
}