/* =====================================================
   B.IT Solutions - Professional Corporate Website
   Modern, Premium, C-Level focused
   ===================================================== */

/* =====================================================
   CSS Variables
   ===================================================== */
:root {
    --color-primary: #003d7a;
    --color-primary-light: #0056a8;
    --color-primary-dark: #002d5c;
    --color-primary-rgb: 0, 61, 122;

    --color-secondary: #1a4f8b;
    --color-secondary-light: #2d6ab3;
    --color-secondary-rgb: 26, 79, 139;

    --color-accent: #4a8fdc;
    --color-accent-rgb: 74, 143, 220;

    --color-bg: #fafbfc;
    --color-bg-white: #ffffff;
    --color-bg-dark: #0a1628;
    --color-bg-card: #ffffff;

    --color-text: #1a2b3c;
    --color-text-secondary: #5a6977;
    --color-text-muted: #8a96a3;
    --color-text-light: #ffffff;

    --color-border: #e2e6eb;
    --color-border-light: #f0f2f5;

    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --gradient-primary-light: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary-light) 100%);
    --gradient-dark: linear-gradient(135deg, #0a1628 0%, #1a2b3c 100%);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.75rem;
    --text-5xl: 3.5rem;

    --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;

    --container-max: 1200px;
    --container-padding: 1.5rem;

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 40px rgba(var(--color-primary-rgb), 0.3);
    --shadow-glow-secondary: 0 0 40px rgba(var(--color-secondary-rgb), 0.3);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* =====================================================
   Reset & Base
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
}

img, svg {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

input, textarea, select {
    font: inherit;
}

::selection {
    background: var(--color-primary);
    color: var(--color-text-light);
}

/* =====================================================
   Animated Background
   ===================================================== */
.bg-wrapper {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.bg-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% -10%, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 10%, rgba(var(--color-secondary-rgb), 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 10% 60%, rgba(var(--color-primary-rgb), 0.04) 0%, transparent 50%);
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(var(--color-primary-rgb), 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--color-primary-rgb), 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, black 20%, transparent 70%);
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 20s ease-in-out infinite;
}

.bg-orb-1 {
    top: 10%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: rgba(var(--color-primary-rgb), 0.08);
}

.bg-orb-2 {
    bottom: 20%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: rgba(var(--color-secondary-rgb), 0.06);
    animation-delay: -5s;
}

.bg-orb-3 {
    top: 50%;
    left: 50%;
    width: 500px;
    height: 500px;
    background: rgba(var(--color-primary-rgb), 0.04);
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* =====================================================
   Container
   ===================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* =====================================================
   Typography Utilities
   ===================================================== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-light {
    background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    background: rgba(var(--color-primary-rgb), 0.08);
    border: 1px solid rgba(var(--color-primary-rgb), 0.15);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: var(--space-12);
}

.section-header-center {
    text-align: center;
}

.section-header-center .section-description {
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .section-title { font-size: var(--text-3xl); }
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-icon { transition: transform var(--transition-base); }
.btn:hover .btn-icon { transform: translateX(4px); }

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-light);
    border: none;
    box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.4);
}

.btn-glow { animation: btn-glow 3s ease-in-out infinite; }

@keyframes btn-glow {
    0%, 100% { box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.3); }
    50% { box-shadow: 0 4px 25px rgba(var(--color-primary-rgb), 0.5), 0 0 40px rgba(var(--color-primary-rgb), 0.2); }
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
}

.btn-white {
    background: var(--color-bg-white);
    color: var(--color-primary);
    border: none;
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-glow-white { animation: btn-glow-white 3s ease-in-out infinite; }

@keyframes btn-glow-white {
    0%, 100% { box-shadow: var(--shadow-lg); }
    50% { box-shadow: var(--shadow-xl), 0 0 40px rgba(255, 255, 255, 0.3); }
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    border-radius: var(--radius-lg);
}

.btn-full { width: 100%; }

.btn-header { padding: var(--space-2) var(--space-5); }

@media (max-width: 768px) {
    .btn-header { display: none; }
}

/* =====================================================
   Header
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-4) 0;
    background: rgba(250, 251, 252, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(var(--color-primary-rgb), 0.08);
    transition: all var(--transition-base);
}

.header.scrolled {
    padding: var(--space-3) 0;
    box-shadow: var(--shadow-sm);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    transition: opacity var(--transition-fast);
}

.logo:hover { opacity: 0.8; }

.logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
}

.logo-img-light { filter: brightness(0) invert(1); }

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Language Switch */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 2px;
    background: rgba(var(--color-primary-rgb), 0.06);
    border-radius: var(--radius-sm);
    padding: 2px;
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--color-primary);
}

.lang-btn.active {
    background: var(--color-primary);
    color: var(--color-text-light);
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active { color: var(--color-primary); }

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

/* Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    height: 24px;
    justify-content: center;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg-white);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        z-index: 999;
    }

    .nav.open {
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-6);
    }

    .nav-link { font-size: var(--text-xl); }

    .header-actions { display: none; }
}

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 var(--space-16);
    position: relative;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-5);
    background: rgba(var(--color-secondary-rgb), 0.1);
    border: 1px solid rgba(var(--color-secondary-rgb), 0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: var(--space-6);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-secondary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

.hero-title-line { display: block; }

.hero-description {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 520px;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .hero-description { margin-left: auto; margin-right: auto; }
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

@media (max-width: 1024px) {
    .hero-actions { justify-content: center; }
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

@media (max-width: 1024px) {
    .hero-stats { justify-content: center; }
}

@media (max-width: 480px) {
    .hero-stats { flex-wrap: wrap; gap: var(--space-6); }
}

.hero-stat { text-align: center; }

.hero-stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.hero-stat-number::after { content: '+'; }

.hero-stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-1);
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

@media (max-width: 480px) {
    .hero-stat-divider { display: none; }
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

@media (max-width: 1024px) {
    .hero-visual { display: none; }
}

.hero-logo-container {
    position: relative;
    width: 340px;
    height: 340px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.hero-logo-ring {
    position: absolute;
    border: 1px solid rgba(var(--color-primary-rgb), 0.15);
    border-radius: 50%;
}

.hero-logo-ring-1 {
    width: 100%;
    height: 100%;
    animation: rotate 30s linear infinite;
    border-style: dashed;
}

.hero-logo-ring-2 {
    width: 80%;
    height: 80%;
    animation: rotate 25s linear infinite reverse;
    border-color: rgba(var(--color-secondary-rgb), 0.15);
}

.hero-logo-ring-3 {
    width: 60%;
    height: 60%;
    animation: rotate 20s linear infinite;
}

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

.hero-logo-glow {
    position: absolute;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.hero-logo-img {
    width: 180px;
    height: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 10px 30px rgba(var(--color-primary-rgb), 0.2));
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    animation: float-card 6s ease-in-out infinite;
}

.floating-card-icon {
    width: 32px;
    height: 32px;
    padding: 6px;
    background: rgba(var(--color-secondary-rgb), 0.1);
    border-radius: var(--radius-md);
    color: var(--color-secondary);
}

.floating-card-icon svg { width: 100%; height: 100%; }

.floating-card-1 { top: 5%; right: -15%; animation-delay: 0s; }
.floating-card-2 { bottom: 25%; left: -10%; animation-delay: -3s; }
.floating-card-3 { top: 55%; right: -12%; animation-delay: -5s; }
.floating-card-4 { bottom: 5%; right: 5%; animation-delay: -7s; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.hero-scroll span {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.hero-scroll-line {
    width: 1px;
    height: 50px;
    background: var(--color-border);
    position: relative;
    overflow: hidden;
}

.hero-scroll-dot {
    width: 100%;
    height: 15px;
    background: var(--gradient-primary);
    animation: scroll-down 2s ease-in-out infinite;
}

@keyframes scroll-down {
    0% { transform: translateY(-100%); }
    50% { transform: translateY(400%); }
    100% { transform: translateY(400%); }
}

/* =====================================================
   Services Section
   ===================================================== */
.services {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

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

@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .services-grid { grid-template-columns: 1fr; }
}

.service-card {
    position: relative;
    padding: var(--space-8);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: transparent;
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(var(--color-primary-rgb), 0.1);
}

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

.service-card-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.8) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.service-card:hover .service-card-shine { transform: translateX(100%); }

.service-card-number {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-border);
    transition: color var(--transition-base);
}

.service-card:hover .service-card-number { color: var(--color-primary); }

.service-card-icon {
    width: 56px;
    height: 56px;
    padding: var(--space-3);
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    margin-bottom: var(--space-5);
    transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
    background: var(--gradient-primary);
    color: var(--color-text-light);
    transform: scale(1.1) rotate(-5deg);
    box-shadow: var(--shadow-glow);
}

.service-card-icon svg { width: 100%; height: 100%; }

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

.service-card-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-5);
    line-height: 1.7;
}

.service-card-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.service-card-features li {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    padding-left: var(--space-5);
    position: relative;
}

.service-card-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

/* =====================================================
   Methodology Section
   ===================================================== */
.methodology {
    padding: var(--space-24) 0;
    background: var(--color-bg);
}

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

@media (max-width: 1024px) {
    .methodology-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
}

.methodology-lead {
    font-size: var(--text-xl);
    color: var(--color-text);
    margin-top: var(--space-6);
    line-height: 1.6;
}

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

.methodology-text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-top: var(--space-4);
    line-height: 1.7;
}

.methodology-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.methodology-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.methodology-feature-icon {
    width: 24px;
    height: 24px;
    padding: 4px;
    background: rgba(var(--color-secondary-rgb), 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 2px;
}

.methodology-feature-icon svg { width: 100%; height: 100%; }

.methodology-feature-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.methodology-feature-content strong {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
}

.methodology-feature-content span {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* PRIME Card Stack */
.methodology-card-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.method-card {
    padding: var(--space-5) var(--space-6);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.method-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.method-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

.method-card-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    color: var(--color-text-light);
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    font-weight: 800;
    flex-shrink: 0;
}

.method-card-header h4 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text);
}

.method-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    padding-left: calc(36px + var(--space-3));
}

/* =====================================================
   Values Section
   ===================================================== */
.values {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
}

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

@media (max-width: 768px) {
    .values-grid { grid-template-columns: 1fr; }
}

.value-card {
    position: relative;
    padding: var(--space-10);
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.value-card-featured { background: var(--gradient-primary); }

.value-card-featured .value-card-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-text-light);
}

.value-card-featured .value-card-title,
.value-card-featured .value-card-text { color: var(--color-text-light); }

.value-card-featured .value-card-text { opacity: 0.9; }

.value-card-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.value-card-featured .value-card-glow {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
}

.value-card-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-6);
    padding: var(--space-4);
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-xl);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.value-card:hover .value-card-icon { transform: scale(1.1); }
.value-card-icon svg { width: 100%; height: 100%; }

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

.value-card-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* =====================================================
   B.IT Group Section
   ===================================================== */
.bit-group {
    padding: var(--space-24) 0;
    background: var(--color-bg);
    position: relative;
}

.group-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

@media (max-width: 1024px) {
    .group-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
}

.group-lead {
    font-size: var(--text-xl);
    color: var(--color-text);
    margin-top: var(--space-6);
    line-height: 1.6;
}

.group-text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-top: var(--space-4);
    line-height: 1.7;
}

.group-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.group-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text);
}

.group-benefit-icon {
    width: 24px;
    height: 24px;
    padding: 4px;
    background: rgba(var(--color-secondary-rgb), 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-secondary);
    flex-shrink: 0;
}

.group-benefit-icon svg { width: 100%; height: 100%; }

/* Group Network Visual */
.group-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.group-network {
    position: relative;
    width: 350px;
    height: 350px;
}

.network-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    box-shadow: var(--shadow-glow);
    z-index: 2;
}

.network-hub-logo {
    width: 50px;
    height: auto;
    filter: brightness(0) invert(1);
}

.network-hub span {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-light);
}

.network-node {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
    animation: float-card 6s ease-in-out infinite;
}

.network-node::before {
    content: '';
    position: absolute;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-border), transparent);
    z-index: -1;
}

.network-node-1 { top: 10%; left: 50%; transform: translateX(-50%); }
.network-node-2 { top: 50%; right: 5%; transform: translateY(-50%); animation-delay: -1.5s; }
.network-node-3 { bottom: 10%; left: 50%; transform: translateX(-50%); animation-delay: -3s; }
.network-node-4 { top: 50%; left: 5%; transform: translateY(-50%); animation-delay: -4.5s; }

@media (max-width: 1024px) {
    .group-visual { margin-top: var(--space-8); }
}

/* =====================================================
   Industries Section
   ===================================================== */
.industries {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
}

.industries-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-12);
    align-items: center;
}

@media (max-width: 1024px) {
    .industries-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.industry-card {
    padding: var(--space-6);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.industry-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--color-primary-rgb), 0.1);
    transform: translateY(-4px);
}

.industry-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-3);
    padding: var(--space-2);
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.industry-card:hover .industry-card-icon {
    background: var(--gradient-primary);
    color: var(--color-text-light);
}

.industry-card-icon svg { width: 100%; height: 100%; }

.industry-card-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.industry-card-text {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* =====================================================
   CTA Section
   ===================================================== */
.cta {
    padding: var(--space-20) 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.cta-bg { position: absolute; inset: 0; }

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.cta-orb-1 {
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(var(--color-primary-rgb), 0.3);
}

.cta-orb-2 {
    bottom: -50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(var(--color-secondary-rgb), 0.2);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    z-index: 1;
}

.cta-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-text-light);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.cta-description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

/* =====================================================
   Contact Section
   ===================================================== */
.contact {
    padding: var(--space-24) 0;
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
}

.contact-description {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-top: var(--space-4);
    line-height: 1.7;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.contact-card-icon {
    width: 44px;
    height: 44px;
    padding: var(--space-2);
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-card-icon svg { width: 100%; height: 100%; }

.contact-card-content { display: flex; flex-direction: column; }

.contact-card-label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}

.contact-card-value {
    font-size: var(--text-sm);
    color: var(--color-text);
    line-height: 1.5;
}

.contact-card-link:hover { color: var(--color-primary); }

/* Contact Centered (no form) */
.contact-centered {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.contact-centered .section-badge,
.contact-centered .section-title {
    text-align: center;
}

.contact-centered .section-title {
    margin-left: auto;
    margin-right: auto;
}

.contact-centered .contact-description {
    text-align: center;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-10);
}

@media (max-width: 768px) {
    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
}

.contact-method-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-8) var(--space-5);
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    text-decoration: none;
    transition: all var(--transition-base);
}

.contact-method-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(var(--color-primary-rgb), 0.2);
}

.contact-method-icon {
    width: 56px;
    height: 56px;
    padding: var(--space-3);
    background: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.contact-method-card:hover .contact-method-icon {
    background: var(--color-primary);
    color: #fff;
}

.contact-method-icon svg { width: 100%; height: 100%; }

.contact-method-label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.contact-method-value {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.contact-method-card:hover .contact-method-value {
    color: var(--color-primary);
}

.contact-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border-light);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.contact-address svg {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* Contact Form */
.contact-form-wrapper {
    padding: var(--space-10);
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-group { margin-bottom: var(--space-5); }

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235a6977' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

/* Privacy Checkbox */
.form-privacy {
    margin-bottom: var(--space-6);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    transition: all var(--transition-fast);
    position: relative;
    margin-top: 1px;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--gradient-primary);
    border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

.checkbox-label a:hover {
    color: var(--color-primary-light);
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-bg-dark);
    color: var(--color-text-light);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--space-10);
    padding-bottom: var(--space-10);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 1024px) {
    .footer-main { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .footer-main { grid-template-columns: 1fr; }
}

.footer-brand { max-width: 300px; }
.footer-logo { margin-bottom: var(--space-4); }

.footer-tagline {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    margin-top: var(--space-3);
}

.footer-description {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--space-2);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.footer-social-link {
    width: 40px;
    height: 40px;
    padding: var(--space-2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-light);
    transition: all var(--transition-base);
}

.footer-social-link:hover { background: var(--gradient-primary); }
.footer-social-link svg { width: 100%; height: 100%; }

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-nav h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--space-2);
}

.footer-nav a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-nav a:hover { color: var(--color-text-light); }

.footer-contact h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--space-2);
}

.footer-contact p,
.footer-contact a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.footer-contact a {
    display: block;
    margin-top: var(--space-2);
    transition: color var(--transition-fast);
}

.footer-contact a:hover { color: var(--color-text-light); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-bottom p {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.footer-legal a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-legal a:hover { color: var(--color-text-light); }

.footer-lang {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.4);
}

.footer-lang a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-lang a:hover,
.footer-lang a.active { color: var(--color-text-light); }

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom-links {
        flex-direction: column;
        gap: var(--space-4);
    }
}

/* =====================================================
   Back to Top Button
   ===================================================== */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--color-text-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 100;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(var(--color-primary-rgb), 0.4);
}

/* =====================================================
   Legal Pages (Impressum, Datenschutz, etc.)
   ===================================================== */
.legal-page {
    padding-top: 120px;
    padding-bottom: var(--space-16);
    min-height: 100vh;
}

.legal-section {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section h1 {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.legal-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    margin-bottom: var(--space-10);
}

.legal-block {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border-light);
}

.legal-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-block h2 {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

.legal-block h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.legal-block p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-3);
}

.legal-block p:last-child {
    margin-bottom: 0;
}

.legal-block a {
    color: var(--color-primary);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.legal-block a:hover {
    color: var(--color-primary-light);
}

.legal-block ul {
    margin: var(--space-4) 0;
    padding-left: var(--space-6);
}

.legal-block ul li {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2);
    position: relative;
    list-style: disc;
}

.legal-block ul li strong {
    color: var(--color-text);
}

/* =====================================================
   Animations
   ===================================================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    [data-animate] {
        opacity: 1;
        transform: none;
    }
}

/* =====================================================
   Print Styles
   ===================================================== */
@media print {
    .header, .back-to-top, .bg-wrapper, .hero-scroll {
        display: none !important;
    }
    body { background: white; }
    .hero { min-height: auto; padding: 2rem 0; }
}

/* =====================================================
   A.I. Morphing Animation
   ===================================================== */
.ai-morph-wrapper {
    display: inline-block;
    position: relative;
}

.ai-morph-text {
    display: inline-block;
    white-space: nowrap;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                filter 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 1;
    filter: blur(0);
}

.ai-morph-text.morphing-out {
    opacity: 0;
    filter: blur(12px);
}

@media (prefers-reduced-motion: reduce) {
    .ai-morph-text { transition: none; }
}

/* =====================================================
   Hero Diagonal Accent
   ===================================================== */
.hero-diagonal {
    position: absolute;
    top: 0;
    right: 0;
    width: 35%;
    height: 100%;
    background: linear-gradient(
        160deg,
        transparent 0%,
        rgba(var(--color-primary-rgb), 0.03) 30%,
        rgba(var(--color-primary-rgb), 0.07) 60%,
        rgba(var(--color-secondary-rgb), 0.05) 100%
    );
    clip-path: polygon(40% 0, 100% 0, 100% 100%, 15% 100%);
    pointer-events: none;
    z-index: 0;
}

.hero-diagonal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(var(--color-primary-rgb), 0.15) 30%,
        rgba(var(--color-accent-rgb), 0.2) 60%,
        transparent 100%
    );
    transform: skewX(-12deg);
    transform-origin: top;
}

@media (max-width: 1024px) {
    .hero-diagonal { display: none; }
}

/* =====================================================
   Three Pillars Section
   ===================================================== */
.pillars {
    padding: var(--space-24) 0;
    background: var(--color-bg);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.pillar-card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-border);
    transition: background var(--transition-base);
}

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pillar-card::before { background: var(--gradient-primary); }
.pillar-card-featured::before { background: rgba(255,255,255,0.3); }

.pillar-card-featured {
    background: var(--gradient-primary);
    color: var(--color-text-light);
    border-color: transparent;
}

.pillar-card-featured .pillar-card-text {
    color: rgba(255,255,255,0.8);
}

.pillar-card-featured .pillar-card-features li {
    color: rgba(255,255,255,0.85);
}

.pillar-card-featured .pillar-card-features li::before {
    color: rgba(255,255,255,0.6);
}


.pillar-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    background: rgba(var(--color-primary-rgb), 0.08);
}

.pillar-card-featured .pillar-card-icon {
    background: rgba(255,255,255,0.15);
}

.pillar-card-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.pillar-card-featured .pillar-card-icon svg {
    color: #fff;
}


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

.pillar-card-featured .pillar-card-title {
    color: #fff;
}

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

.pillar-card-features {
    list-style: none;
    margin-bottom: var(--space-6);
}

.pillar-card-features li {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    padding: var(--space-1) 0;
    padding-left: var(--space-5);
    position: relative;
}

.pillar-card-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 600;
}

.pillar-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    transition: gap var(--transition-base);
}

.pillar-card-featured .pillar-card-link {
    color: #fff;
}

.pillar-card-link:hover {
    gap: var(--space-3);
}

.pillar-card-link svg {
    transition: transform var(--transition-base);
}

.pillar-card-link:hover svg {
    transform: translateX(4px);
}

@media (max-width: 1024px) {
    .pillars-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* =====================================================
   BIT Difference Section - S.E.A.L. Timeline
   ===================================================== */
.bit-difference {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
    position: relative;
}

.seal-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-12);
    padding-top: var(--space-10);
}

.seal-line {
    position: absolute;
    top: calc(var(--space-10) + 24px);
    left: calc(12.5% + 24px);
    right: calc(12.5% + 24px);
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0.2;
}

.seal-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.seal-step-marker {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    font-size: var(--text-xl);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 6px var(--color-bg-white), var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.seal-step:hover .seal-step-marker {
    transform: scale(1.1);
    box-shadow: 0 0 0 6px var(--color-bg-white), var(--shadow-glow);
}

.seal-step-content {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.seal-step-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.seal-step-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
    flex: 1;
}

.seal-step-tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.08);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    align-self: center;
}

@media (max-width: 1024px) {
    .seal-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-10);
    }
    .seal-line { display: none; }
}

@media (max-width: 640px) {
    .seal-timeline {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
        gap: var(--space-8);
    }
}