/* ==================== VARIABLES ==================== */
:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #818CF8;
    --primary-bg: #EEF2FF;
    --secondary: #0F172A;
    --text: #334155;
    --text-light: #64748B;
    --text-lighter: #94A3B8;
    --white: #FFFFFF;
    --bg: #F8FAFC;
    --bg-dark: #0F172A;
    --border: #E2E8F0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 40px -12px rgba(0,0,0,0.12);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.18);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

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

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

body {
    font-family: var(--font-main);
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* ==================== TEXT GRADIENT ==================== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--primary-light), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== SECTION HEADER ==================== */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-bg);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-main);
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--secondary);
    border-color: var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

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

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--secondary);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--primary);
    color: var(--white);
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
}

.logo-dot {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

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

.nav-link.cta-link {
    background: var(--primary);
    color: var(--white);
    margin-left: 8px;
}

.nav-link.cta-link:hover {
    background: var(--primary-dark);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger .bar {
    width: 24px;
    height: 2.5px;
    background: var(--secondary);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ==================== HERO ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 50%, #f5f3ff 100%);
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: rgba(79, 70, 229, 0.15);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: rgba(168, 85, 247, 0.12);
    bottom: -50px;
    left: -50px;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: rgba(59, 130, 246, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

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

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--secondary);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

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

/* Hero Visual / Browser Mockup */
.hero-visual {
    position: relative;
}

.browser-mockup {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: #f1f5f9;
    border-bottom: 1px solid var(--border);
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #eab308; }
.dot.green { background: #22c55e; }

.browser-url {
    flex: 1;
    background: var(--white);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.browser-url i {
    color: #22c55e;
    font-size: 0.7rem;
}

.browser-body {
    padding: 24px;
    min-height: 280px;
}

.mock-nav {
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    width: 60%;
    margin-bottom: 24px;
}

.mock-hero-section {
    margin-bottom: 24px;
}

.mock-badge {
    height: 8px;
    width: 30%;
    background: var(--primary-bg);
    border-radius: 4px;
    margin-bottom: 12px;
}

.mock-title {
    height: 14px;
    width: 80%;
    background: #cbd5e1;
    border-radius: 4px;
    margin-bottom: 10px;
}

.mock-text {
    height: 8px;
    width: 90%;
    background: #e2e8f0;
    border-radius: 4px;
    margin-bottom: 8px;
}

.mock-text.short {
    width: 60%;
}

.mock-btn {
    height: 14px;
    width: 25%;
    background: var(--primary);
    border-radius: 7px;
    margin-top: 16px;
}

.mock-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.mock-card {
    padding: 16px;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.mock-card-icon {
    width: 24px;
    height: 24px;
    background: var(--primary-bg);
    border-radius: 6px;
    margin-bottom: 10px;
}

.mock-card-line {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    margin-bottom: 6px;
}

.mock-card-line.short {
    width: 60%;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    padding: 14px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.25rem;
    color: var(--primary);
}

.fc-value {
    display: block;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--secondary);
}

.fc-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
}

.card-speed {
    bottom: 40px;
    left: -30px;
    animation-delay: 0s;
}

.card-mobile {
    top: 40px;
    right: -20px;
    animation-delay: 1.5s;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-lighter);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--text-lighter);
    border-radius: 2px;
    animation: scroll-wheel 2s infinite;
}

@keyframes scroll-wheel {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(10px); }
}

/* ==================== SERVICES ==================== */
.services {
    background: var(--bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: 14px;
    font-size: 1.35rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text);
}

.service-features li i {
    color: var(--primary);
    font-size: 0.75rem;
}

/* ==================== PORTFOLIO ==================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-item.featured {
    grid-column: span 1;
}

.portfolio-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
}

.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-bg), #ddd6fe);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.portfolio-placeholder.color-2 {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.portfolio-placeholder.color-3 {
    background: linear-gradient(135deg, #fce7f3, #fbcfe8);
}

.pp-browser {
    width: 100%;
    max-width: 280px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    overflow: hidden;
}

.pp-dots {
    display: flex;
    gap: 4px;
    padding: 8px 10px;
    background: #f1f5f9;
}

.pp-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #cbd5e1;
}

.pp-content {
    padding: 10px;
}

.pp-nav {
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    width: 50%;
    margin-bottom: 10px;
}

.pp-hero {
    margin-bottom: 10px;
}

.pp-title-block {
    height: 8px;
    width: 70%;
    background: #cbd5e1;
    border-radius: 2px;
    margin-bottom: 6px;
}

.pp-text-block {
    height: 4px;
    width: 90%;
    background: #e2e8f0;
    border-radius: 2px;
    margin-bottom: 6px;
}

.pp-btn-block {
    height: 8px;
    width: 30%;
    background: var(--primary);
    border-radius: 4px;
}

.pp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.pp-box {
    height: 24px;
    background: #f1f5f9;
    border-radius: 4px;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(79, 70, 229, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--white);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    transform: translateY(10px);
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-link {
    transform: translateY(0);
}

.portfolio-featured-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    z-index: 2;
}

.portfolio-info {
    padding: 24px;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.portfolio-tags span {
    padding: 4px 10px;
    background: var(--primary-bg);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.portfolio-info h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

.portfolio-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==================== PROCESS ==================== */
.process {
    background: var(--bg);
}

.process-timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    left: 38px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    position: relative;
    margin-bottom: 48px;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    min-width: 78px;
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid var(--primary);
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: 50%;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.process-step:hover .step-number {
    background: var(--primary);
    color: var(--white);
}

.step-content {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    flex: 1;
    transition: var(--transition);
}

.process-step:hover .step-content {
    box-shadow: var(--shadow);
    border-color: transparent;
}

.step-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: 10px;
    font-size: 1rem;
    margin-bottom: 14px;
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== PRICING ==================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow-lg);
    transform: scale(1.03);
}

.pricing-card.popular:hover {
    transform: scale(1.03) translateY(-6px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-full);
}

.pricing-header {
    text-align: center;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.pricing-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 4px;
}

.pricing-desc {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--secondary);
    line-height: 1;
}

.price-note {
    font-size: 0.85rem;
    color: var(--text-light);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text);
}

.pricing-features li i {
    font-size: 0.75rem;
    color: var(--primary);
}

.pricing-features li.disabled {
    color: var(--text-lighter);
}

.pricing-features li.disabled i {
    color: var(--text-lighter);
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
    background: var(--bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-stars i {
    color: #f59e0b;
    font-size: 0.9rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.author-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary);
}

.author-role {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ==================== FAQ ==================== */
.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--white);
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    text-align: left;
    transition: var(--transition);
}

.faq-question i {
    font-size: 0.8rem;
    color: var(--text-light);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ==================== CONTACT ==================== */
.contact {
    background: var(--bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: 16px;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: 12px;
    font-size: 1rem;
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 2px;
}

.contact-item a, .contact-item span {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--secondary);
}

.contact-item a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-size: 1.1rem;
    transition: var(--transition);
}

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.contact-form .btn {
    grid-column: span 2;
    margin-top: 8px;
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    font-size: 3rem;
    color: #22c55e;
    margin-bottom: 16px;
}

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--text-light);
    font-size: 1rem;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
    padding: 80px 0;
}

.cta-box {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    border-radius: var(--radius-lg);
    color: var(--white);
}

.cta-box h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.cta-box p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 28px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--bg-dark);
    color: #94a3b8;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links-col h4 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-col a,
.footer-links-col span {
    font-size: 0.9rem;
    color: #94a3b8;
    transition: var(--transition);
}

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

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 99;
}

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

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ==================== ANIMATIONS ==================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

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

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

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

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

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

    .hero-visual {
        display: none;
    }

    .services-grid,
    .portfolio-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 32px 32px;
        gap: 4px;
        transition: right 0.3s ease;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 12px 16px;
    }

    .nav-link.cta-link {
        margin-left: 0;
        margin-top: 8px;
        text-align: center;
    }

    .hamburger {
        display: flex;
    }

    .section {
        padding: 70px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .services-grid,
    .portfolio-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .pricing-card.popular:hover {
        transform: translateY(-6px);
    }

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

    .form-group.full-width,
    .contact-form .btn {
        grid-column: span 1;
    }

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

    .process-step {
        gap: 20px;
    }

    .step-number {
        min-width: 60px;
        height: 60px;
        font-size: 1rem;
    }

    .process-line {
        left: 29px;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }

    .scroll-indicator {
        display: none;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .floating-card {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        gap: 20px;
    }

    .stat-number, .stat-plus {
        font-size: 1.35rem;
    }

    .hero-cta .btn {
        width: 100%;
    }
}

/* Mobile menu overlay */
.nav-overlay {
   
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
}

.nav-overlay.active {
    
    display: block;
}

/* ==================== DARK MODE (override existing variables) ==================== */
body.dark {
  --white: #0b1220;          /* Flächen / Cards */
  --bg: #070b14;             /* Sektionen mit bg */
  --bg-dark: #030712;        /* Footer/very dark */
  --secondary: #e5e7eb;      /* Headlines */
  --text: #cbd5e1;           /* Fließtext */
  --text-light: #94a3b8;     /* sekundärer Text */
  --text-lighter: #64748b;   /* sehr leichter Text */
  --border: rgba(255,255,255,0.10);

  --primary-bg: rgba(79,70,229,0.18); /* Pills/Tags Hintergrund */
}

/* Optional: Navbar im dark Mode */
body.dark .navbar.scrolled {
  background: rgba(2, 6, 23, 0.85);
  box-shadow: 0 1px 20px rgba(0,0,0,0.35);
}

/* Optional: Hero Verlauf im dark Mode */
body.dark .hero {
  background: radial-gradient(1200px 600px at 20% 20%, rgba(79,70,229,.25), transparent 60%),
              radial-gradient(900px 500px at 80% 10%, rgba(168,85,247,.18), transparent 55%),
              linear-gradient(135deg, #050816 0%, #050a18 60%, #070a14 100%);
}

/* Button */
#theme-toggle {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: inherit;
}

/* Footer bleibt dunkel, Text bleibt hell – auch im Dark Mode */
body.dark .footer {
  --white: #ffffff;          /* für .logo-text */
  color: #94a3b8;            /* Footer-Text */
}

body.dark .footer a,
body.dark .footer span {
  color: #94a3b8;
}

body.dark .footer a:hover {
  color: #ffffff;
}

/* Darkmode Icon Animation */
#theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s ease, opacity 0.25s ease;
  transform-origin: center;
}

#theme-toggle.is-animating {
  transform: rotate(180deg) scale(1.15);
}

/* ==================== THEME TOGGLE (fixed like back-to-top) ==================== */
#theme-toggle {
  position: fixed;
  bottom: 30px;
  left: 30px;

  width: 48px;
  height: 48px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;

  font-size: 1.1rem;
  cursor: pointer;

  box-shadow: var(--shadow-lg);
  transition: var(--transition);

  z-index: 1001; /* über content/overlay */
}

#theme-toggle:hover {
   background: var(--primary-dark);
  box-shadow: 0 12px 28px rgba(0,0,0,0.25);
  animation: spinPop 0.45s ease;
}

/* optional: ein bisschen Abstand, damit es nicht mit Back-to-top kollidiert */
@media (min-width: 1px) {
  #backToTop { right: 30px; bottom: 30px; } /* bei dir schon so */
}

/* ==================== HERO MOCKUP – DARK MODE FIX ==================== */
body.dark .browser-mockup {
  background: #0b1220;
  border: 1px solid rgba(255,255,255,0.08);
}

body.dark .browser-header {
  background: #020617;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

body.dark .browser-url {
  background: #020617;
  color: #cbd5e1;
}

body.dark .mock-card {
  background: #020617;
  border: 1px solid rgba(255,255,255,0.08);
}

body.dark .mock-title,
body.dark .mock-text,
body.dark .mock-nav,
body.dark .mock-card-line {
  background: rgba(255,255,255,0.12);
}