/* ============================================
   GANKO.CH - PREMIUM DIGITAL EXPERIENCE
   Brand Colors: #dbde26 (Yellow), White, Black
   Font: Montserrat
   ============================================ */

/* ============================================
   CSS RESET & BASE STYLES
   ============================================ */

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

:root {
    /* Brand Color System */
    --color-brand-yellow: #dbde26;
    --color-brand-yellow-dark: #c4c620;
    --color-brand-yellow-light: #e5e84d;

    --color-background: #0f0f0f;
    --color-background-dark: #0a0a0a;
    --color-surface: #1a1a1a;
    --color-surface-elevated: #242424;
    --color-surface-hover: #2a2a2a;

    --color-text-primary: #ffffff;
    --color-text-secondary: #b8b8b8;
    --color-text-tertiary: #888888;
    --color-text-muted: #666666;

    --color-border: #333333;
    --color-border-light: #444444;

    /* Gray Scale for Harmony */
    --color-gray-50: #f9f9f9;
    --color-gray-100: #e8e8e8;
    --color-gray-200: #d1d1d1;
    --color-gray-300: #b8b8b8;
    --color-gray-400: #999999;
    --color-gray-500: #888888;
    --color-gray-600: #666666;
    --color-gray-700: #4a4a4a;
    --color-gray-800: #333333;
    --color-gray-900: #1a1a1a;

    /* Typography Scale - Montserrat */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Spacing System */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Animation Timing */
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.0, 0, 0.2, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Layout */
    --container-max: 1280px;
    --nav-height: 80px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY SYSTEM
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
    color: var(--color-text-primary);
    font-weight: 800;
}

.label {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-brand-yellow);
    font-weight: 700;
    margin-bottom: var(--space-4);
    display: block;
}

/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

section {
    padding: var(--space-32) 0;
}

/* ============================================
   NAVIGATION - FLOATING PILL MENU
   ============================================ */

.nav-floating {
    position: fixed;
    top: var(--space-6);
    left: 50%;
    transform: translateX(-50%) translateY(-150px);
    z-index: 1000;
    transition: transform 0.6s var(--ease-premium), opacity 0.6s var(--ease-premium);
    opacity: 0;
    pointer-events: none;
}

.nav-floating.scrolled {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: all;
}

.nav-pill {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(219, 222, 38, 0.25);
    border-radius: 8px;
    padding: var(--space-3) var(--space-6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(219, 222, 38, 0.1);
}

.nav-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s var(--ease-premium);
}

.nav-logo:hover {
    transform: scale(1.1) rotate(5deg);
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.nav-divider {
    width: 1px;
    height: 24px;
    background: linear-gradient(to bottom, transparent, rgba(219, 222, 38, 0.3), transparent);
}

.nav-links {
    display: flex;
    gap: var(--space-6);
    align-items: center;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s var(--ease-premium);
    position: relative;
    padding: var(--space-2) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-brand-yellow);
    transition: width 0.3s var(--ease-premium);
}

.nav-link:hover {
    color: var(--color-brand-yellow);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, var(--color-brand-yellow) 0%, var(--color-brand-yellow-dark) 100%);
    color: var(--color-background);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--space-2) var(--space-5);
    border-radius: 6px;
    transition: all 0.3s var(--ease-premium);
    box-shadow: 0 4px 12px rgba(219, 222, 38, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 20px rgba(219, 222, 38, 0.5);
}

/* Mobile Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    transition: transform 0.3s var(--ease-premium);
}

.nav-hamburger:hover {
    transform: scale(1.1);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-brand-yellow);
    transition: all 0.3s var(--ease-premium);
    border-radius: 2px;
}

.nav-hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.nav-hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.98) 0%, rgba(26, 26, 26, 0.95) 50%, rgba(35, 35, 30, 0.96) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-premium);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    text-align: center;
    transform: translateY(30px);
    transition: transform 0.4s var(--ease-premium);
}

.mobile-menu.active .mobile-menu-content {
    transform: translateY(0);
}

.mobile-link {
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: var(--font-size-xl);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s var(--ease-premium);
    position: relative;
    padding: var(--space-4) 0;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-brand-yellow), transparent);
    transition: width 0.3s var(--ease-premium);
}

.mobile-link:hover {
    color: var(--color-brand-yellow);
    transform: translateX(10px);
}

.mobile-link:hover::after {
    width: 80%;
}

.mobile-link-cta {
    margin-top: var(--space-8);
    background: linear-gradient(135deg, var(--color-brand-yellow) 0%, var(--color-brand-yellow-dark) 100%);
    color: var(--color-background);
    padding: var(--space-5) var(--space-10);
    border-radius: 8px;
    display: inline-block;
}

.mobile-link-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 32px rgba(219, 222, 38, 0.4);
}

.mobile-link-cta::after {
    display: none;
}

.mobile-menu-footer {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(219, 222, 38, 0.15);
    text-align: center;
}

.mobile-company-name {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
    letter-spacing: 0.05em;
}

.mobile-company-details {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
    line-height: 1.6;
    font-weight: 400;
}

.mobile-company-details:last-child {
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-links,
    .nav-divider:last-of-type,
    .nav-cta {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

    .nav-pill {
        gap: var(--space-4);
        padding: var(--space-2) var(--space-4);
    }

    .mobile-menu {
        align-items: flex-start;
        justify-content: center;
        padding-top: clamp(9rem, 21vh, 12.5rem);
    }

    .mobile-menu-content {
        width: min(86vw, 420px);
        gap: var(--space-4);
    }

    .mobile-link {
        padding: var(--space-2) 0;
        font-size: var(--font-size-lg);
    }

    .mobile-link-cta {
        margin-top: var(--space-4);
    }

    .mobile-menu-footer {
        margin-top: var(--space-6);
        padding-top: var(--space-6);
    }
}

/* ============================================
   HERO SECTION - INNOVATIVE GSAP ANIMATION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #000000 100%);
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.2;
    will-change: transform;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-brand-yellow) 0%, transparent 70%);
    top: -20%;
    left: -10%;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-brand-yellow-dark) 0%, transparent 70%);
    bottom: -10%;
    right: -5%;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-brand-yellow-light) 0%, transparent 70%);
    top: 40%;
    right: 20%;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-logo-animation {
    margin-bottom: var(--space-8);
    opacity: 0;
}

.hero-logo {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 0 30px rgba(219, 222, 38, 0.3));
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    margin-bottom: var(--space-6);
    line-height: 1.1;
    letter-spacing: -0.03em;
    opacity: 0;
}

.hero-line {
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-brand-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-10);
    line-height: 1.6;
    opacity: 0;
    font-weight: 400;
    line-height: 1.3em;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background-color: var(--color-brand-yellow);
    color: var(--color-background);
    padding: var(--space-4) var(--space-8);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-base);
    transition: all 0.4s var(--ease-premium);
    border: 2px solid var(--color-brand-yellow);
    opacity: 0;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.05em;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: var(--color-brand-yellow-dark);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s var(--ease-premium), height 0.6s var(--ease-premium);
    z-index: -1;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 40px rgba(219, 222, 38, 0.4);
}

.btn-arrow {
    display: inline-block;
    transition: transform 0.3s var(--ease-premium);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(5px);
}

.btn-large {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-12);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    opacity: 0;
}

.scroll-line {
    width: 2px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-brand-yellow), transparent);
}

/* ============================================
   POSITIONING SECTION
   ============================================ */

.positioning {
    background-color: var(--color-background-dark);
}

.positioning-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.positioning-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    margin-top: var(--space-12);
    text-align: left;
}

.positioning-text p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.positioning-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    background-color: #020202;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

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

/* Clean bento-box layout like reference */
.service-card:nth-child(1) {
    grid-column: span 2;
}

.service-card:nth-child(2) {
    grid-column: span 1;
}

.service-card:nth-child(3) {
    grid-column: span 1;
}

.service-card:nth-child(4) {
    grid-column: span 1;
}

.service-card:nth-child(5) {
    grid-column: span 1;
}

.service-card:nth-child(6) {
    grid-column: span 2;
}

.service-card:nth-child(7) {
    grid-column: span 1;
}

.service-card {
    background-color: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(51, 51, 51, 0.5);
    padding: var(--space-8);
    border-radius: 6px;
    transition: all 0.4s var(--ease-premium);
    opacity: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Remove all custom height variations - uniform cards */

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-brand-yellow), var(--color-brand-yellow-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-premium);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.revealed {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-12px);
    background-color: rgba(26, 26, 26, 0.6);
    border-color: rgba(219, 222, 38, 0.6);
    box-shadow: 0 20px 60px rgba(219, 222, 38, 0.15);
}

.service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-5);
    color: var(--color-brand-yellow);
    transition: all 0.4s var(--ease-premium);
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 0 20px rgba(219, 222, 38, 0.5));
}

.service-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
    font-weight: 700;
}

.service-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.service-image {
    margin-top: var(--space-4);
    border-radius: 4px;
    overflow: hidden;
    height: 180px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s var(--ease-premium);
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    color: var(--color-brand-yellow);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all 0.3s var(--ease-premium);
    letter-spacing: 0.05em;
}

.service-cta:hover {
    gap: var(--space-3);
    color: var(--color-brand-yellow-light);
}

/* ============================================
   DIFFERENTIATORS SECTION
   ============================================ */

.differentiators {
    background-color: var(--color-background);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.diff-item {
    opacity: 1;
    padding: var(--space-8);
    border: 1px solid rgba(219, 222, 38, 0.15);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.6) 0%, rgba(26, 26, 26, 0.3) 100%);
    border-radius: 8px;
    transition: all 0.4s var(--ease-premium);
    position: relative;
    overflow: hidden;
}

.diff-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(219, 222, 38, 0.3), rgba(219, 222, 38, 0.05));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s var(--ease-premium);
}

.diff-item:hover {
    transform: translateY(-8px);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(26, 26, 26, 0.6) 100%);
    border-color: rgba(219, 222, 38, 0.4);
    box-shadow: 0 12px 40px rgba(219, 222, 38, 0.15);
}

.diff-item:hover::before {
    opacity: 1;
}

.diff-item.revealed {
    opacity: 1;
}

.diff-number {
    font-size: var(--font-size-3xl);
    color: var(--color-brand-yellow);
    font-weight: 900;
    margin-bottom: var(--space-5);
    letter-spacing: 0.05em;
    opacity: 0.45;
    transition: opacity 0.3s var(--ease-premium);
}

.diff-item:hover .diff-number {
    opacity: 0.6;
}

.diff-item h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    font-weight: 800;
}

.diff-item p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

/* ============================================
   PARTNER LOGOS BANNER
   ============================================ */

.partners-banner {
    background-color: var(--color-background-dark);
    padding: var(--space-20) 0;
    overflow: hidden;
    border-top: 1px solid rgba(51, 51, 51, 0.3);
    border-bottom: 1px solid rgba(51, 51, 51, 0.3);
}

.partners-banner .container {
    text-align: center;
    margin-bottom: var(--space-12);
}

.partners-banner .label {
    margin-bottom: var(--space-3);
}

.partners-banner .section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: 0;
}

.partners-scroll-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.partners-scroll {
    width: 100%;
    overflow: hidden;
}

.partners-track {
    display: flex;
    gap: var(--space-10);
    animation: scroll-left 30s linear infinite;
    width: fit-content;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.partner-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-4);
    background-color: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(51, 51, 51, 0.5);
    border-radius: 6px;
    transition: all 0.3s var(--ease-premium);
    height: 96px;
    width: clamp(160px, 16vw, 230px);
}

.partner-logo:hover {
    background-color: rgba(26, 26, 26, 0.7);
    border-color: rgba(219, 222, 38, 0.4);
    box-shadow: 0 8px 24px rgba(219, 222, 38, 0.1);
}

.partner-logo img {
    max-width: var(--logo-max-w, 78%);
    max-height: var(--logo-max-h, 68%);
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%) brightness(1.2);
    transition: filter 0.3s var(--ease-premium);
}

.partner-logo:hover img {
    filter: grayscale(0%) brightness(1);
}

/* ============================================
   PROCESS SECTION - HORIZONTAL SCROLL
   ============================================ */

.process {
    background-color: var(--color-surface);
    overflow: hidden;
    position: relative;
    padding: 0;
}

.process-header {
    text-align: center;
    padding: var(--space-20) var(--space-6) var(--space-8);
}

.process-wrapper {
    position: relative;
    height: min(78vh, 760px);
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: var(--space-4);
}

.process-container {
    display: flex;
    gap: clamp(1.5rem, 4vw, 4rem);
    width: max-content;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    padding-inline: max(0px, calc((100vw - min(72vw, 920px)) / 2));
    will-change: transform;
}

.process-slide {
    flex: 0 0 min(72vw, 920px);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    opacity: 0.65;
    transition: opacity 0.5s var(--ease-premium);
    padding: var(--space-6) var(--space-8) 0;
}

.process-slide.active {
    opacity: 1;
}

.process-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    padding: 0.35rem 0.75rem;
    border: 1px solid rgba(219, 222, 38, 0.35);
    border-radius: 999px;
    color: var(--color-brand-yellow);
    font-size: var(--font-size-xs);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
}

.process-card {
    width: min(100%, 860px);
    min-height: 520px;
    padding: var(--space-10) var(--space-8);
    border-radius: 14px;
    border: 1px solid rgba(219, 222, 38, 0.22);
    background: linear-gradient(160deg, rgba(36, 36, 36, 0.85) 0%, rgba(20, 20, 20, 0.88) 100%);
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    transition: transform 0.45s var(--ease-premium), border-color 0.45s var(--ease-premium), box-shadow 0.45s var(--ease-premium);
}

.process-slide.active .process-card {
    transform: translateY(-6px);
    border-color: rgba(219, 222, 38, 0.55);
    box-shadow: 0 28px 56px rgba(219, 222, 38, 0.14);
}

.process-number {
    width: 118px;
    height: 118px;
    background: linear-gradient(135deg, var(--color-brand-yellow) 0%, var(--color-brand-yellow-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--color-background);
    box-shadow: 0 20px 60px rgba(219, 222, 38, 0.5);
    margin-bottom: var(--space-10);
    transition: transform 0.5s var(--ease-premium);
}

.process-number svg {
    width: 52px;
    height: 52px;
    color: #111111;
}

.process-slide.active .process-number {
    transform: scale(1.1);
}

.process-content {
    max-width: 700px;
    margin: 0 auto;
}

.process-content h3 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
    color: var(--color-text-primary);
    font-weight: 900;
}

.process-content p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xl);
    line-height: 1.8;
}

/* ============================================
   PARTNERSHIP SECTION
   ============================================ */

.partnership {
    background-color: var(--color-background-dark);
}

.partnership-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.partnership-content {
    max-width: 600px;
}

.partnership-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.partnership-text p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.partnership-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-background) 100%);
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(219, 222, 38, 0.05) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    font-weight: 900;
}

.cta-content p {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--space-16) 0 var(--space-8);
}

/* Centered Footer Layout */
.footer-content-centered {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.footer-logo {
    margin-bottom: 0;
}

.footer-logo-img {
    height: 50px;
    width: auto;
}

.footer-tagline {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    max-width: 500px;
    margin: 0;
}

/* Footer Navigation */
.footer-nav {
    display: flex;
    gap: var(--space-6);
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: color 0.2s var(--ease-out);
}

.footer-nav-link:hover {
    color: var(--color-brand-yellow);
}

/* Footer Address */
.footer-address {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin: 0;
}

/* Footer Contact Info */
.footer-contact-info {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0;
}

.footer-contact-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s var(--ease-out);
}

.footer-contact-link:hover {
    color: var(--color-brand-yellow);
}

.footer-vat {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

.footer-separator {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

/* Footer Legal Links */
.footer-legal {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0;
}

.footer-legal-link {
    color: var(--color-text-tertiary);
    text-decoration: none;
    font-size: var(--font-size-xs);
    transition: color 0.2s var(--ease-out);
}

.footer-legal-link:hover {
    color: var(--color-brand-yellow);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: var(--space-6);
    margin-top: var(--space-8);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ============================================ */

@media (max-width: 1024px) {
    .positioning-grid,
    .partnership-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .partnership-image img,
    .positioning-image img {
        height: 350px;
    }

    .diff-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }

    /* Bento-box responsive - 2 columns on tablet */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-card:nth-child(1),
    .service-card:nth-child(6) {
        grid-column: span 2;
    }

    .service-card:nth-child(2),
    .service-card:nth-child(3),
    .service-card:nth-child(4),
    .service-card:nth-child(5),
    .service-card:nth-child(7) {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-6xl: 3rem;
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --space-32: 5rem;
        --space-24: 4rem;
        --space-16: 3rem;
    }

    .nav-links {
        gap: var(--space-4);
    }

    .nav-links a {
        font-size: var(--font-size-xs);
    }

    .hero-logo {
        height: 80px;
    }

    .hero-title {
        font-size: var(--font-size-5xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
    }

    /* Bento-box responsive - single column on mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card:nth-child(1),
    .service-card:nth-child(2),
    .service-card:nth-child(3),
    .service-card:nth-child(4),
    .service-card:nth-child(5),
    .service-card:nth-child(6),
    .service-card:nth-child(7) {
        grid-column: span 1;
    }

    .diff-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

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

    section {
        padding: var(--space-20) 0;
    }

    .container {
        padding: 0 var(--space-4);
    }

    .process-wrapper {
        height: min(72vh, 580px);
    }

    .process-slide {
        align-items: stretch;
        padding: var(--space-4) var(--space-4) 0;
    }

    .process-card {
        height: 100%;
        min-height: 0;
        padding: var(--space-8) var(--space-5);
    }

    .process-content h3 {
        font-size: var(--font-size-2xl);
    }

    .process-content p {
        font-size: var(--font-size-base);
    }

    .process-number {
        width: 90px;
        height: 90px;
    }

    .process-number svg {
        width: 42px;
        height: 42px;
    }

}

@media (max-width: 480px) {
    .nav-links a:not(.btn-nav) {
        display: none;
    }

    .btn-nav {
        padding: var(--space-2) var(--space-4);
        font-size: var(--font-size-xs);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .scroll-indicator span {
        display: none;
    }

    .logo-img {
        height: 40px;
    }

    .hero-logo {
        height: 60px;
    }

    .process-header {
        display: block;
        padding: var(--space-10) var(--space-4) var(--space-4);
    }

    .process-wrapper {
        height: min(68vh, 520px);
        align-items: flex-start;
        padding-top: var(--space-2);
        margin-top: 0;
    }

    .process-card {
        padding: var(--space-6) var(--space-4);
        height: 100%;
        min-height: 0;
        justify-content: flex-start;
        margin-top: 0;
    }

    .process-slide {
        justify-content: flex-start;
        padding-top: var(--space-4);
    }

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

    .process-content h3 {
        margin-bottom: var(--space-4);
    }

    .process-content p {
        margin-bottom: 0;
    }

    .process-content h3 {
        font-size: var(--font-size-xl);
        margin-bottom: var(--space-5);
    }

    .process-content p {
        font-size: var(--font-size-sm);
        line-height: 1.65;
    }

    .process-number {
        display: none;
    }

    .process-step {
        display: inline-flex;
        font-size: 0.65rem;
        letter-spacing: 0.1em;
        margin-bottom: var(--space-3);
    }

    .process-slide {
        padding: var(--space-4) var(--space-4) 0;
    }
}

@media (max-width: 390px) {
    .mobile-menu {
        padding-top: clamp(8.2rem, 19vh, 10.8rem);
    }

    .mobile-menu-content {
        gap: var(--space-3);
    }

    .mobile-link {
        font-size: var(--font-size-base);
        padding: 0.4rem 0;
    }

    .mobile-link-cta {
        margin-top: var(--space-3);
        padding: var(--space-4) var(--space-8);
    }

    .mobile-menu-footer {
        margin-top: var(--space-5);
        padding-top: var(--space-5);
    }

    .process-header {
        padding: var(--space-8) var(--space-4) var(--space-3);
    }

    .process-wrapper {
        height: min(64vh, 480px);
        padding-top: 0;
    }

    .process-card {
        padding: var(--space-5) var(--space-4);
    }

    .process-content h3 {
        font-size: 1.05rem;
        margin-bottom: var(--space-3);
    }

    .process-content p {
        font-size: 0.82rem;
        line-height: 1.55;
    }
}

/* ============================================
   PERFORMANCE OPTIMIZATION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .gradient-orb {
        animation: none;
    }

    .scroll-line {
        animation: none;
    }
}

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

.keyboard-nav *:focus {
    outline: 3px solid var(--color-brand-yellow);
    outline-offset: 4px;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================
   CUSTOM ANIMATIONS WITH GSAP SUPPORT
   ============================================ */

.fade-in {
    opacity: 0;
}

.slide-up {
    transform: translateY(50px);
    opacity: 0;
}

.scale-in {
    transform: scale(0.8);
    opacity: 0;
}

/* ============================================
   CONTACT FORM MODAL
   ============================================ */

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-premium);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* Modal Container */
.modal-container {
    position: relative;
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(219, 222, 38, 0.2);
    border-radius: 12px;
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(219, 222, 38, 0.1);
    transform: scale(0.9) translateY(30px);
    transition: transform 0.4s var(--ease-premium);
}

/* Custom Scrollbar for Modal */
.modal-container::-webkit-scrollbar {
    width: 6px;
}

.modal-container::-webkit-scrollbar-track {
    background: transparent;
}

.modal-container::-webkit-scrollbar-thumb {
    background: rgba(219, 222, 38, 0.3);
    border-radius: 3px;
    transition: background 0.3s var(--ease-premium);
}

.modal-container::-webkit-scrollbar-thumb:hover {
    background: rgba(219, 222, 38, 0.5);
}

/* Firefox */
.modal-container {
    scrollbar-width: thin;
    scrollbar-color: rgba(219, 222, 38, 0.3) transparent;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

/* Close Button */
.modal-close {
    position: absolute;
    top: var(--space-5);
    right: var(--space-5);
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--ease-premium);
    z-index: 10;
    min-width: 44px;
    min-height: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.modal-close svg {
    width: 24px;
    height: 24px;
}

.modal-close:hover {
    color: var(--color-brand-yellow);
    transform: rotate(90deg);
}

/* Modal Content */
.modal-content {
    padding: var(--space-8) var(--space-6);
}

.modal-header {
    margin-bottom: var(--space-7);
}

.modal-header h3 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.modal-header p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

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

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    transition: all 0.3s var(--ease-premium);
    -webkit-appearance: none;
    appearance: none;
    min-height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-brand-yellow);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(219, 222, 38, 0.1);
}

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

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23dbde26' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    padding-right: var(--space-10);
}

.form-group select option {
    background: #1a1a1a;
    color: var(--color-text-primary);
    padding: var(--space-3);
}

/* Checkbox */
.form-checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-3);
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--color-brand-yellow);
    -webkit-tap-highlight-color: transparent;
}

.form-checkbox label {
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
    cursor: pointer;
    flex: 1;
}

/* Form Button */
.btn-form {
    margin-top: var(--space-4);
    width: 100%;
    justify-content: center;
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* Success Message */
.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8) var(--space-4);
    gap: var(--space-4);
}

.form-success.active {
    display: flex;
}

.form-success svg {
    width: 64px;
    height: 64px;
    color: var(--color-brand-yellow);
    stroke-width: 2;
}

.form-success h4 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.form-success p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    max-width: 400px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .modal-content {
        padding: var(--space-7) var(--space-5);
    }

    .modal-header h3 {
        font-size: var(--font-size-2xl);
    }

    .modal-header p {
        font-size: var(--font-size-sm);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .modal-close {
        top: var(--space-4);
        right: var(--space-4);
    }

    .form-group textarea {
        min-height: 100px;
    }

    .btn-form {
        padding: var(--space-4) var(--space-5);
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .modal-overlay {
        padding: var(--space-2);
    }

    .modal-content {
        padding: var(--space-6) var(--space-4);
    }

    .modal-header {
        margin-bottom: var(--space-5);
    }

    .modal-header h3 {
        font-size: var(--font-size-xl);
    }

    .modal-header p {
        font-size: var(--font-size-xs);
    }

    .contact-form {
        gap: var(--space-4);
    }

    .form-group textarea {
        min-height: 80px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--space-3);
        font-size: 16px; /* Prevent iOS zoom on focus */
    }

    .form-group label {
        font-size: var(--font-size-xs);
    }

    .btn-form {
        padding: var(--space-4);
        font-size: var(--font-size-base);
        min-height: 52px;
    }

    .form-checkbox label {
        font-size: var(--font-size-xs);
    }

    .modal-close svg {
        width: 20px;
        height: 20px;
    }
}