/* FONTS */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* COLOR PALETTE */
    /* Backgrounds */
    --bg-primary: #0A0E1A;
    --bg-secondary: #0F1728;
    --bg-tertiary: #1A2035;

    /* Accents */
    --cyan: #00F5FF;
    --cyan-dark: #00BFD8;
    --purple: #A855F7;
    --purple-dark: #8B3FD8;
    --pink: #FF006E;

    /* Text */
    --text-white: #FFFFFF;
    --text-gray: #CBD5E1;
    --text-muted: #64748B;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00F5FF 0%, #A855F7 100%);
    --gradient-cyan: linear-gradient(135deg, #00F5FF 0%, #00BFD8 100%);

    /* TYPOGRAPHY */
    /* Fonts */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Sizes */
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 32px;
    --text-4xl: 42px;
    --text-5xl: 56px;

    /* Weights */
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;

    /* Line Heights */
    --leading-tight: 1.2;
    --leading-normal: 1.6;
    --leading-relaxed: 1.8;
    
    /* SPACING (8px base) */
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-6: 48px;
    --space-8: 64px;
    --space-12: 96px;
    --space-16: 128px;
    --space-20: 160px;

    /* ANIMATIONS */
    --duration-fast: 200ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;

    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    background-color: var(--bg-primary);
    font-family: var(--font-body);
    color: var(--text-gray);
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* HEADER */
#mainHeader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    z-index: 1000;
    background: transparent;
    transition: all 300ms;
}

#mainHeader.scrolled {
    background: rgba(10,14,26,0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,245,255,0.1);
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

.inner-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    padding: 12px 32px;
    background: linear-gradient(135deg, rgba(0,245,255,0.1), rgba(168,85,247,0.1));
    border: 1px solid rgba(0,245,255,0.3);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all 300ms;
    position: relative;
}

.logo-text {
    font-family: 'Space Grotesk';
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #00F5FF, #A855F7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.logo-container:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0,245,255,0.5);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 12px 20px;
    font-family: 'Space Grotesk';
    font-size: 16px;
    font-weight: 500;
    color: #CBD5E1;
    text-decoration: none;
    border-radius: 12px;
    transition: all 200ms;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 12px 20px;
    font-family: 'Space Grotesk';
    font-size: 16px;
    font-weight: 500;
    color: #CBD5E1;
    text-decoration: none;
    border-radius: 12px;
    transition: all 200ms;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover, 
.nav-link.active {
    color: #FFFFFF;
    background: rgba(0,245,255,0.1);
}

.nav-link .chevron {
    font-size: 12px;
    transition: transform var(--duration-fast) var(--ease-smooth);
    margin-left: 4px;
}

.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 16px);
    left: 0;
    min-width: 320px;
    background: #0F1728;
    border: 1px solid rgba(0,245,255,0.2);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.6);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 300ms var(--ease-smooth);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown:hover .nav-link .chevron {
    transform: rotate(180deg);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: 12px;
    transition: all 200ms var(--ease-smooth);
    text-decoration: none;
    background: transparent;
}

.dropdown-item:hover {
    background: rgba(0,245,255,0.1);
    transform: translateX(4px);
}

.dropdown-item-icon {
    font-size: 24px;
}

.dropdown-item-text {
    display: flex;
    flex-direction: column;
}

.dropdown-item-title {
    font-size: 16px;
    font-weight: var(--weight-semibold);
    color: var(--text-white);
}

.dropdown-item-subtitle {
    font-size: 14px;
    font-weight: var(--weight-regular);
    color: #64748B;
}

/* Header Right */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-2); /* Reduced gap */
}

/* Language Switcher */
.lang-switcher-container {
    position: relative;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    font: 14px 'Inter', medium;
    color: #CBD5E1;
    cursor: pointer;
    transition: all var(--duration-fast);
}

.lang-switcher:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.lang-switcher .flag-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
}

.lang-switcher .chevron {
    font-size: 12px;
    transition: transform var(--duration-fast) var(--ease-smooth);
}

.lang-switcher-container.open .lang-switcher .chevron {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 150px;
    background: #0F1728;
    border: 1px solid rgba(0,245,255,0.2);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 300ms var(--ease-smooth);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lang-switcher-container.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown a {
    padding: 10px 16px;
    font-size: 14px;
    color: var(--text-gray);
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--duration-fast);
}

.lang-dropdown a:hover {
    background: rgba(0,245,255,0.1);
    color: var(--text-white);
}

/* Cart Button */
.cart-button {
    padding: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    color: #CBD5E1;
    cursor: pointer;
    transition: all var(--duration-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-button:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
    color: var(--text-white);
}

.cart-icon {
    width: 24px;
    height: 24px;
}

.ki-newsletter-btn {
    font-size: 15px;
    padding: 10px 20px;
}

.btn {
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    border-radius: 50px;
    padding: var(--space-1) var(--space-3);
    border: 1px solid transparent;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--cyan);
}

.mobile-toggle {
    display: none; /* Hidden by default */
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-white);
    transition: all 0.3s ease;
}


@media (max-width: 1200px) { /* Adjust breakpoint as needed */
    .main-nav {
        display: none;
    }
    .header-right {
        gap: var(--space-2);
    }
    .ki-newsletter-btn, .lang-switcher, .cart-icon {
        display: none; /* Hide desktop utils */
    }
    .mobile-toggle {
        display: flex; /* Show mobile toggle */
    }
}

/* HERO SECTION */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 48px 120px; /* top accounts for fixed header */
    background: #0A0E1A;
    overflow: hidden;
}

.hero-background-effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0,245,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0,245,255,0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.1; /* Reduced from 0.3 */
    z-index: 0;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    will-change: transform, opacity;
}

.orb-1 {
    width: 500px;
    height: 500px;
    position: absolute;
    top: 10%;
    left: 20%;
    background: radial-gradient(circle, rgba(0,245,255,0.15) 0%, transparent 60%); /* Softer gradient */
    filter: blur(100px); /* Increased blur */
    animation: subtle-float 30s ease-in-out infinite; /* New animation */
    z-index: 0;
}

.orb-2 {
    width: 600px;
    height: 600px;
    position: absolute;
    bottom: 10%;
    right: 15%;
    background: radial-gradient(circle, rgba(168,85,247,0.15) 0%, transparent 60%); /* Softer gradient */
    filter: blur(120px); /* Increased blur */
    animation: subtle-float 35s ease-in-out infinite; /* New animation */
    animation-delay: -15s;
    z-index: 0;
}

@keyframes subtle-float {
    0% {
        transform: translateY(20px) translateX(0px) scale(1);
        opacity: 0.9;
    }
    50% {
        transform: translateY(-30px) translateX(25px) scale(1.05);
        opacity: 1;
    }
    100% {
        transform: translateY(20px) translateX(0px) scale(1);
        opacity: 0.9;
    }
}

.hero-content-container {
    position: relative;
    z-index: 1; /* above background */
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 96px;
    align-items: center;
    width: 100%;
    padding: 0 var(--space-6);
}

.glass-container {
    background: rgba(15, 23, 40, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: var(--space-6);
    border: 1px solid rgba(0, 245, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--weight-bold);
    color: var(--text-white);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-3);
}

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

.hero-subtext {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--text-gray);
    margin-bottom: var(--space-4);
    max-width: 550px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-primary:hover {
    color: var(--text-white);
    filter: brightness(1.1);
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.4);
}

.arrow-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--duration-fast) var(--ease-smooth);
}

.btn-primary:hover .arrow-icon {
    transform: translateX(4px);
}

/* Hero Right Visual */
.hero-right {
    perspective: 1000px;
}

.hero-visual {
    position: relative;
    width: 100%;
    height: 600px;
    animation: fade-in-up 1s 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@media (max-width: 1023px) {
    .hero-visual {
        height: 500px;
    }
}

@media (max-width: 767px) {
    .hero-visual {
        height: 400px;
    }
}

.card-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.flow-arrow {
    font-size: 24px;
    color: #00F5FF;
    animation: bounce-arrow 2s ease-in-out infinite;
}

.flow-card {
    width: 100%;
    padding: 32px;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0,245,255,0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    animation: float-gentle 6s ease-in-out infinite;
}

.flow-card.card-2 {
    animation-delay: -2s;
}
.flow-card.card-3 {
    animation-delay: -4s;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.card-icon {
    font-size: 24px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 245, 255, 0.1);
    color: #00F5FF;
}

.card-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
}

.card-content .progress-label {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: 8px;
    text-align: right;
}

.card-content .progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
}

.card-content .progress-fill {
    width: 30%; /* Example progress */
    height: 100%;
    background: var(--cyan);
    border-radius: 4px;
}

.card-content p {
    color: var(--text-gray);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce-arrow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

@keyframes float-gentle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}


/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--duration-fast);
}
.scroll-indicator:hover {
    opacity: 1;
}

.mouse-icon {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0% { transform: translate(-50%, 0); opacity: 1; }
    50% { transform: translate(-50%, 10px); opacity: 1; }
    100% { transform: translate(-50%, 20px); opacity: 0; }
}

@media (max-width: 1023px) {
    .hero-content-container {
        grid-template-columns: 1fr;
        gap: 64px;
        text-align: center;
    }
    .hero-left {
        order: 2;
    }
    .hero-right {
        order: 1;
        margin: 0 auto;
    }
    .hero-subtext {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-headline {
        font-size: var(--text-4xl);
    }
}
@media (max-width: 767px) {
    .hero-section {
        min-height: 800px;
    }
    .hero-headline {
        font-size: var(--text-3xl);
    }
     .glass-container {
        padding: var(--space-4);
    }
    .hero-visual-stack {
        transform: scale(0.8);
    }
}

/* GENERAL SECTION STYLING */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-8);
}
.section-headline {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--text-white);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-2);
}
.section-subtext {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--text-gray);
}
.container-custom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* SOCIAL PROOF SECTION */
.social-proof-section {
    background: #0F1728; /* secondary bg - different from hero */
    padding: 80px 48px;
    text-align: center;
    border-top: 1px solid rgba(0,245,255,0.1);
    border-bottom: 1px solid rgba(0,245,255,0.1);
    overflow: hidden;
}

.social-proof-headline {
    font: 18px 'Space Grotesk', medium;
    color: #64748B;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 48px;
}

.logo-marquee {
    width: 100%;
    overflow: hidden;
}

.logo-track {
    display: flex;
    gap: 64px;
    animation: scroll-logos 40s linear infinite;
}

@keyframes scroll-logos {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

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

.logo-item {
    flex-shrink: 0;
    padding: 24px 32px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    font-size: 20px;
    font-weight: 500;
    color: #94A3B8;
    transition: all 300ms;
}

.logo-item:hover {
    background: rgba(255,255,255,0.05);
    color: #FFFFFF;
    transform: scale(1.05);
}

/* VALUE PROPOSITION SECTION */
.value-prop-section {
    padding: var(--space-16) 0;
    background-color: var(--bg-primary);
}

.value-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.value-card {
    background: var(--bg-secondary);
    border: 1px solid transparent;
    border-radius: 12px;
    padding: var(--space-6) var(--space-4);
    text-align: center;
    transition: transform var(--duration-normal) var(--ease-smooth),
                border-color var(--duration-normal) var(--ease-smooth),
                box-shadow var(--duration-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 245, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.value-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 245, 255, 0.1), transparent 40%);
    transition: opacity var(--duration-slow);
    opacity: 0;
    animation: rotate 10s linear infinite;
    z-index: 0;
}

.value-card > * {
    position: relative;
    z-index: 1;
}

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

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

.value-card-icon-wrapper {
    margin: 0 auto var(--space-4);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-3xl);
    transition: background-color var(--duration-normal);
}

.value-card:hover .value-card-icon-wrapper {
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(168, 85, 247, 0.2));
}

.value-card-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
    margin-bottom: var(--space-2);
}

.value-card-text {
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-gray);
}

/* Scroll Animation */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.value-card.animate-on-scroll:nth-child(2) {
    transition-delay: 200ms;
}
.value-card.animate-on-scroll:nth-child(3) {
    transition-delay: 400ms;
}


@media (max-width: 1023px) {
    .value-cards-grid {
        grid-template-columns: 1fr;
    }
}

/* HOW IT WORKS SECTION */
.how-it-works-section {
    background: var(--bg-secondary);
    padding: var(--space-16) 0;
    position: relative;
}

.timeline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-6);
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 32px; /* Vertically center with the number */
    left: 100px;
    right: 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--purple));
    z-index: 0;
    opacity: 0.3;
    animation: gradient-flow 3s linear infinite;
    background-size: 200% 100%;
}

@keyframes gradient-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.step-card {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
    padding: 0 var(--space-3);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: var(--weight-bold);
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
    line-height: 1;
    margin-bottom: var(--space-4);
}

.step-icon {
    font-size: 28px;
    margin-bottom: var(--space-3);
    display: block;
    color: var(--cyan);
}

.step-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
    margin-bottom: var(--space-2);
}

.step-text {
    font-size: var(--text-base);
    color: var(--text-gray);
    line-height: var(--leading-normal);
}

@media (max-width: 1023px) {
    .timeline {
        flex-direction: column;
        align-items: center;
        gap: var(--space-8);
    }
    .timeline::before {
        top: 50px;
        left: 50%;
        transform: translateX(-50%);
        bottom: 50px;
        width: 2px;
        height: auto;
        right: auto;
        background: linear-gradient(180deg, var(--cyan), var(--purple));
    }
    .step-card {
        text-align: center;
        max-width: 400px;
    }
}

/* FINAL CTA SECTION */
.final-cta-section {
    padding: var(--space-16) 0;
    background-color: var(--bg-primary);
}

.cta-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    border: 1px solid var(--cyan);
    border-radius: 50px;
    color: var(--cyan);
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
    letter-spacing: 1px;
    margin-bottom: var(--space-3);
}

.cta-headline {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--weight-bold);
    color: var(--text-white);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.button-group {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.btn-lg {
    padding: var(--space-2) var(--space-6);
    font-size: var(--text-lg);
}

.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    color: var(--text-muted);
}

.trust-badges span {
    font-weight: var(--weight-medium);
}

@media (max-width: 767px) {
    .cta-headline {
        font-size: var(--text-4xl);
    }
    .button-group {
        flex-direction: column;
        align-items: stretch;
    }
}

/* FOOTER */
#main-footer {
    background: #060815;
    border-top: 1px solid rgba(0,245,255,0.2);
    padding: var(--space-12) 0 var(--space-4);
    position: relative;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto var(--space-8);
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
    gap: var(--space-8);
}

.footer-column {
    /* styles for each column */
}

.footer-logo {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(0,245,255,0.1), rgba(168,85,247,0.1));
    border: 1px solid rgba(0,245,255,0.3);
    border-radius: 50px;
    font: 20px 'Space Grotesk', bold;
    color: transparent; /* Fallback for browsers that don't support background-clip */
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-3);
    background-image: var(--gradient-primary);
}

.footer-tagline {
    font-size: var(--text-base);
    color: var(--text-muted);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-3);
}

.footer-email {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    color: var(--cyan);
    text-decoration: none;
    transition: color var(--duration-fast);
}

.footer-email:hover {
    filter: brightness(110%);
    text-decoration: underline;
}

.email-icon {
    width: 20px;
    height: 20px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-weight: var(--weight-semibold);
    font-size: var(--text-lg);
    color: var(--text-white);
    margin-bottom: var(--space-3);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color var(--duration-fast);
}

.footer-links a:hover {
    color: var(--cyan);
    text-decoration: underline;
}

.footer-newsletter-text {
    color: var(--text-gray);
    margin-bottom: var(--space-3);
    line-height: var(--leading-normal);
}

.newsletter-form {
    position: relative;
    max-width: 300px;
}

.newsletter-form input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 12px 48px 12px 16px;
    color: var(--text-white);
    font-family: var(--font-body);
}

.newsletter-form input::placeholder {
    color: var(--text-muted);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.2);
}

.newsletter-form button {
    position: absolute;
    right: 4px;
    top: 4px;
    bottom: 4px;
    width: 36px;
    background: var(--cyan);
    border: none;
    border-radius: 6px;
    color: var(--bg-primary);
    cursor: pointer;
    transition: background-color var(--duration-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-form button:hover {
    background: var(--cyan-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.copyright {
    color: var(--text-muted);
    font-size: var(--text-sm);
    margin: 0;
}

.social-links {
    display: flex;
    gap: var(--space-2);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--text-gray);
    text-decoration: none;
    transition: all var(--duration-fast);
}

.social-links a:hover {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

@media (max-width: 1023px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}

@media (max-width: 767px) {
    #main-footer {
        padding-top: var(--space-8);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-3);
    }
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(15, 23, 40, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0, 245, 255, 0.2);
    padding: var(--space-3) var(--space-4);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: all 400ms var(--ease-smooth);
}

.cookie-banner.visible {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.cookie-text {
    flex: 1;
}

.cookie-heading {
    font-family: var(--font-heading);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
    margin-bottom: var(--space-1);
    font-size: var(--text-lg);
}

.cookie-description {
    font-size: var(--text-sm);
    color: var(--text-gray);
    line-height: var(--leading-normal);
    margin: 0;
}

.cookie-link {
    color: var(--cyan);
    text-decoration: none;
}

.cookie-link:hover {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-2);
}

.cookie-btn {
    padding: 10px var(--space-3);
    border-radius: 8px;
    border: 1px solid transparent;
    font-family: var(--font-body);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.cookie-accept {
    background: var(--cyan);
    color: var(--bg-primary);
}

.cookie-accept:hover {
    background: var(--cyan-dark);
}

.cookie-reject {
    background: transparent;
    border-color: var(--text-muted);
    color: var(--text-gray);
}

.cookie-reject:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--text-gray);
}

@media (max-width: 1023px) {
    .cookie-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-3);
    }
}

/* MOBILE MENU */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999; /* below header (1000) */
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(30px);
    transform: translateX(100%);
    visibility: hidden;
    opacity: 0;
    transition: all 400ms var(--ease-smooth);
    display: none; /* Hidden by default, shown via media query */
    color: var(--text-white);
}

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

body.menu-open {
    overflow: hidden;
}

.mobile-menu-content {
    padding: var(--space-12) var(--space-6) var(--space-6);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.mobile-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-6);
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
}

.mobile-close:hover {
    color: var(--text-white);
}

.mobile-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-medium);
    color: var(--text-white);
    text-decoration: none;
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav-section .mobile-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    width: 100%;
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
}

.toggle-icon {
    transition: transform var(--duration-normal);
    font-size: 16px;
}

.mobile-nav-section.open .toggle-icon {
    transform: rotate(180deg);
}

.mobile-subsection {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
    background: rgba(0,0,0,0.2);
    padding-left: var(--space-3);
}

.mobile-subnav-link {
    display: block;
    color: var(--text-gray);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.mobile-subnav-link:hover {
    color: var(--text-white);
    background: rgba(0, 245, 255, 0.1);
}

.mobile-menu-footer {
    padding-top: var(--space-4);
    text-align: center;
}

.lang-switcher-mobile {
    margin-top: var(--space-4);
    color: var(--text-muted);
}

.lang-switcher-mobile a {
    color: var(--text-gray);
    text-decoration: none;
    padding: 0 var(--space-1);
    font-weight: var(--weight-bold);
}

.lang-switcher-mobile a.active {
    color: var(--cyan);
}

@media (max-width: 1023px) {
    .mobile-menu {
        display: block;
    }
}

/* ------------------------------ */
/* SUBPAGES */
/* ------------------------------ */

.page-main {
    padding-top: 80px; /* mainHeader height */
}

.page-hero-section {
    padding: var(--space-12) 0;
    background-color: var(--bg-secondary);
    text-align: center;
    border-bottom: 1px solid rgba(0, 245, 255, 0.1);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.breadcrumb a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color var(--duration-fast);
}

.breadcrumb a:hover {
    color: var(--cyan);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.page-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    border: 1px solid var(--purple);
    border-radius: 50px;
    color: var(--purple);
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
    letter-spacing: 1px;
    margin-bottom: var(--space-3);
}

.page-headline {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--weight-bold);
    color: var(--text-white);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-3);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-subtext {
    font-size: var(--text-xl);
    line-height: var(--leading-relaxed);
    color: var(--text-gray);
    max-width: 800px;
    margin: 0 auto;
}


/* TARGET GROUPS SECTION (fuer-wen.php) */
.target-groups-section,
.speed-comparison-section,
.definition-section,
.how-ai-works-section,
.use-cases-section {
    padding: var(--space-16) 0;
}

.target-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.target-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
}

.target-icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
}

.target-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
    margin-bottom: var(--space-2);
}

.target-description {
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-gray);
    flex-grow: 1;
    margin-bottom: var(--space-4);
}

.target-benefits h4 {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--cyan);
    margin-bottom: var(--space-2);
}

.feature-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.feature-list li {
    padding-left: 1.5em;
    position: relative;
    color: var(--text-gray);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--cyan);
    font-weight: bold;
}

.target-stat {
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--text-white);
    line-height: 1.1;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* SPEED COMPARISON SECTION (warum-jetzt.php) */
.timeline-bars {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.timeline-bar {
    display: grid;
    grid-template-columns: 150px 1fr 100px;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
}

.bar-label {
    text-align: right;
    color: var(--text-gray);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.bar-name {
    font-weight: var(--weight-semibold);
    color: var(--text-white);
}

.bar-badge {
    font-size: var(--text-xs);
    font-weight: bold;
    color: var(--bg-primary);
    background: var(--cyan);
    padding: 2px 6px;
    border-radius: 6px;
}

.bar-track {
    background: var(--bg-secondary);
    border-radius: 8px;
    height: 32px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
}

.bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 8px;
    animation: fill-bar 2s var(--ease-bounce) forwards;
}

.timeline-bar.bar-fastest .bar-fill {
    background: var(--gradient-cyan);
}

@keyframes fill-bar {
    from { width: 0 !important; }
    to { /* width is set via inline style */ }
}

.bar-value {
    font-weight: var(--weight-bold);
    color: var(--text-white);
    font-size: var(--text-lg);
}


/* DEFINITION CARD (was-ist-ki.php) */
.definition-card {
    max-width: 900px;
    margin: 0 auto;
    padding: 64px;
    background: linear-gradient(135deg, rgba(0,245,255,0.1), rgba(168,85,247,0.1));
    border: 2px solid rgba(0,245,255,0.3);
    border-radius: 32px;
    text-align: center;
}
.definition-icon {
    font-size: 80px;
    margin-bottom: 24px;
}
.definition-title {
    font: 32px 'Space Grotesk', bold;
    color: #FFFFFF;
    margin-bottom: 24px;
}
.definition-text {
    font: 24px 'Inter', regular;
    color: #CBD5E1;
    line-height: 1.7;
}
.definition-text strong {
    color: #00F5FF;
    font-weight: 600;
}
@media (max-width: 767px) {
    .definition-card {
        padding: 40px 32px;
    }
    .definition-text {
        font-size: 20px;
    }
}

/* HOW AI WORKS SECTION (was-ist-ki.php) */
.core-abilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.ability-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: var(--space-6);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
}

.ability-icon {
    font-size: 48px;
    margin-bottom: var(--space-3);
    display: block;
}

.ability-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
    margin-bottom: var(--space-2);
}

.ability-description {
    font-size: var(--text-base);
    color: var(--text-gray);
    line-height: var(--leading-normal);
}

/* USE CASES SECTION (einsatzmoeglichkeiten.php) */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.usecase-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
}

.usecase-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.usecase-icon {
    font-size: 32px;
}

.usecase-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-semibold);
    color: var(--text-white);
}

.usecase-description {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: var(--space-4);
    flex-grow: 1;
}

.usecase-features {
    margin-bottom: var(--space-4);
}

.usecase-features h4 {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--cyan);
    margin-bottom: var(--space-2);
}

.usecase-features ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    font-size: var(--text-sm);
}

.usecase-features ul li {
    padding-left: 1.5em;
    position: relative;
}

.usecase-features ul li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--cyan);
    font-weight: bold;
}

.usecase-benefits {
    display: flex;
    gap: var(--space-4);
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.benefit-icon {
    font-size: 20px;
}

.benefit-text {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-gray);
}

.usecase-btn {
    margin-top: var(--space-4);
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-white);
    padding: var(--space-2);
    border-radius: 12px;
    font-family: var(--font-heading);
    font-weight: var(--weight-semibold);
    transition: all var(--duration-normal);
}

.usecase-btn:hover {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--bg-primary);
}


/* RESPONSIVE ADJUSTMENTS FOR SUBPAGES */
@media (max-width: 1023px) {
    .page-headline {
        font-size: var(--text-4xl);
    }
    .page-subtext {
        font-size: var(--text-lg);
    }

    .target-cards-grid,
    .core-abilities-grid {
        grid-template-columns: 1fr;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .page-hero-section {
        padding: var(--space-8) 0;
    }
    .page-headline {
        font-size: var(--text-3xl);
    }

    .timeline-bar {
        grid-template-columns: 100px 1fr;
        gap: var(--space-2);
    }
    .timeline-bar .bar-value {
        grid-column: 2 / 3;
        grid-row: 1;
        justify-self: end;
        padding-right: var(--space-2);
        font-size: var(--text-base);
    }
}