/* ==========================================
   VENDETUWEB.COM - Professional Landing Page
   ========================================== */

/* --- CSS Custom Properties --- */
:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #818cf8;
    --primary-bg: #eef2ff;
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    --success: #10b981;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --dark-3: #334155;
    --gray-1: #475569;
    --gray-2: #64748b;
    --gray-3: #94a3b8;
    --gray-4: #cbd5e1;
    --gray-5: #e2e8f0;
    --gray-6: #f1f5f9;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a855f7 100%);
    --gradient-2: linear-gradient(135deg, #0ea5e9 0%, #4f46e5 100%);
    --gradient-3: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 10px 40px rgba(79, 70, 229, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* --- Preloader --- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.loader-ring {
    width: 50px;
    height: 50px;
    border: 3px solid var(--dark-2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loader-text {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

/* --- Gradient Text --- */
.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 44px rgba(79, 70, 229, 0.4);
}

.btn-outline {
    border: 2px solid var(--gray-4);
    color: var(--dark);
    background: transparent;
}

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

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

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

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #1fb855;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    z-index: 1001;
}

.navbar.scrolled .logo {
    color: var(--dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
}

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

.navbar.scrolled .logo .highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-links a {
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-links a {
    color: var(--gray-1);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--primary);
    background: var(--primary-bg);
}

.nav-cta {
    background: var(--gradient-1) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-primary);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 35px rgba(79, 70, 229, 0.4) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    z-index: 1001;
    padding: 4px;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.navbar.scrolled .hamburger span {
    background: var(--dark);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--dark);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
    animation: float1 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: #7c3aed;
    bottom: -100px;
    left: -100px;
    animation: float2 25s ease-in-out infinite;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    top: 50%;
    left: 50%;
    animation: float3 18s ease-in-out infinite;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -40px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, 30px) scale(1.05); }
    66% { transform: translate(40px, -20px) scale(0.95); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-60px, -40px); }
}

.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 20px;
    background: rgba(79, 70, 229, 0.15);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-highlight {
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--gray-3);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-description strong {
    color: var(--white);
}

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

.hero-stats {
    display: flex;
    gap: 40px;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-light);
}

.stat-label {
    display: block;
    font-size: 0.82rem;
    color: var(--gray-3);
    margin-top: 4px;
    font-weight: 500;
}

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

.browser-mockup {
    background: var(--dark-2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    animation: mockupFloat 6s ease-in-out infinite;
}

@keyframes mockupFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.browser-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.browser-url {
    flex: 1;
    background: rgba(255, 255, 255, 0.06);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--gray-3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.browser-url i {
    color: var(--success);
    font-size: 0.7rem;
}

.browser-content {
    padding: 24px;
}

.mockup-nav {
    height: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    margin-bottom: 24px;
}

.mockup-hero {
    margin-bottom: 24px;
}

.mockup-text-lg {
    height: 16px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    margin-bottom: 10px;
    width: 80%;
}

.mockup-text-md {
    height: 10px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    margin-bottom: 16px;
    width: 60%;
}

.mockup-btn {
    height: 28px;
    width: 100px;
    background: var(--gradient-1);
    border-radius: var(--radius-full);
}

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

.mockup-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.mockup-card-icon {
    width: 28px;
    height: 28px;
    background: var(--gradient-1);
    border-radius: 6px;
    margin-bottom: 10px;
    opacity: 0.7;
}

.mockup-card-text {
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    margin-bottom: 6px;
}

.mockup-card-text.short {
    width: 60%;
}

/* Floating Elements */
.floating-element {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-xl);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    z-index: 3;
}

.floating-element i {
    font-size: 1.1rem;
}

.fe-1 {
    top: 20px;
    right: -20px;
    animation: floatEl1 4s ease-in-out infinite;
}

.fe-1 i { color: var(--success); }

.fe-2 {
    bottom: 80px;
    left: -30px;
    animation: floatEl2 5s ease-in-out infinite;
}

.fe-2 i { color: var(--accent); }

.fe-3 {
    bottom: 30px;
    right: 30px;
    animation: floatEl3 4.5s ease-in-out infinite;
}

.fe-3 i { color: var(--primary); }

@keyframes floatEl1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

@keyframes floatEl2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-3deg); }
}

@keyframes floatEl3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.hero-scroll-indicator a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 1.2rem;
    animation: scrollBounce 2s ease-in-out infinite;
    display: block;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* --- Trusted/Marquee Section --- */
.trusted-section {
    padding: 40px 0;
    background: var(--gray-6);
    border-bottom: 1px solid var(--gray-5);
}

.trusted-label {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-3);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.marquee {
    overflow: hidden;
    white-space: nowrap;
}

.marquee-content {
    display: inline-flex;
    animation: marquee 30s linear infinite;
}

.marquee-content span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-2);
}

.marquee-content span i {
    color: var(--primary);
    font-size: 1.1rem;
}

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

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--primary-bg);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    letter-spacing: -1px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-2);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Services Section --- */
.services {
    background: var(--white);
}

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

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-5);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
}

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

.service-card.featured {
    background: var(--dark);
    border-color: transparent;
    box-shadow: var(--shadow-2xl);
}

.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: var(--gray-3); }
.service-card.featured .service-features li { color: var(--gray-3); }
.service-card.featured .service-features i { color: var(--primary-light); }

.service-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--white);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-icon-wrapper {
    margin-bottom: 20px;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.4rem;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card > p {
    color: var(--gray-2);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.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(--gray-1);
}

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

/* --- Why Us Section --- */
.why-us {
    background: var(--gray-6);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-us-content .section-tag { margin-bottom: 16px; }

.why-us-content .section-title {
    text-align: left;
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.why-us-content > p {
    color: var(--gray-2);
    font-size: 1.05rem;
    margin-bottom: 36px;
    line-height: 1.8;
}

.why-us-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--gradient-1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
}

.feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--gray-2);
}

/* Process Visual */
.process-visual {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-5);
}

.process-step {
    display: flex;
    gap: 20px;
    align-items: center;
    padding: 16px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.process-step:hover, .process-step.active {
    background: var(--primary-bg);
}

.process-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 50px;
}

.process-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 2px;
}

.process-info p {
    font-size: 0.88rem;
    color: var(--gray-2);
}

.process-line {
    width: 2px;
    height: 24px;
    background: var(--gray-5);
    margin-left: 40px;
}

/* --- Sectors Section --- */
.sectors {
    background: var(--white);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.sector-card {
    background: var(--white);
    border: 1px solid var(--gray-5);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.sector-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.sector-card:hover .sector-icon {
    background: var(--gradient-1);
    color: var(--white);
    transform: scale(1.1);
}

.sector-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.sector-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.sector-card p {
    font-size: 0.85rem;
    color: var(--gray-2);
    line-height: 1.6;
}

/* --- Portfolio Section --- */
.portfolio {
    background: var(--gray-6);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-2);
    border: 1px solid var(--gray-5);
    background: var(--white);
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--gradient-1);
    color: var(--white);
    border-color: transparent;
}

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

.portfolio-item {
    transition: var(--transition-slow);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-5);
    transition: var(--transition);
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.portfolio-preview {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.portfolio-mockup {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-sm);
    padding: 16px;
    width: 100%;
    max-width: 260px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pm-header {
    height: 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    margin-bottom: 12px;
}

.pm-hero-img {
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    margin-bottom: 12px;
}

.pm-hero-text {
    height: 14px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    margin-bottom: 10px;
    width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.pm-cta-btn {
    height: 20px;
    width: 80px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-full);
    margin: 0 auto 12px;
}

.pm-content {
    padding-top: 8px;
}

.pm-text {
    height: 5px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    margin-bottom: 6px;
}

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

.pm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.pm-product {
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.pm-features-row {
    display: flex;
    gap: 6px;
}

.pm-feature {
    flex: 1;
    height: 30px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.pm-profile-section {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 12px;
}

.pm-avatar {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    flex-shrink: 0;
}

.pm-bio {
    flex: 1;
}

.portfolio-info {
    padding: 20px 24px;
}

.portfolio-category {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portfolio-info h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin: 8px 0 4px;
}

.portfolio-info p {
    font-size: 0.88rem;
    color: var(--gray-2);
}

/* --- Pricing Section --- */
.pricing {
    background: var(--white);
}

/* Billing Toggle */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-3);
    transition: var(--transition);
    cursor: pointer;
}

.toggle-label.active {
    color: var(--dark);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 56px;
    height: 30px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gray-4);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background: var(--white);
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--gradient-1);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(26px);
}

.toggle-discount {
    background: var(--success);
    color: var(--white);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

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

.pricing-card {
    background: var(--white);
    border: 1px solid var(--gray-5);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-card.popular {
    background: var(--dark);
    border-color: transparent;
    box-shadow: var(--shadow-2xl);
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-6px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--white);
    padding: 8px 28px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: 28px;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--gray-5);
}

.pricing-card.popular .pricing-header {
    border-color: rgba(255, 255, 255, 0.1);
}

.pricing-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.pricing-card.popular .pricing-header h3 { color: var(--white); }

.pricing-desc {
    font-size: 0.9rem;
    color: var(--gray-2);
    margin-bottom: 20px;
}

.pricing-card.popular .pricing-desc { color: var(--gray-3); }

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-2);
}

.pricing-card.popular .currency { color: var(--gray-3); }

.amount {
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.pricing-card.popular .amount { 
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-2);
}

.pricing-card.popular .period { color: var(--gray-3); }

.pricing-note {
    font-size: 0.82rem;
    color: var(--gray-3);
    margin-top: 8px;
    transition: opacity 0.2s ease;
}

.pricing-setup {
    font-size: 0.78rem;
    color: var(--accent);
    font-weight: 600;
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px solid var(--gray-5);
}

.pricing-card.popular .pricing-setup {
    color: var(--accent);
    border-color: rgba(255, 255, 255, 0.1);
}

.pricing-features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--gray-1);
}

.pricing-card.popular .pricing-features li { color: var(--gray-3); }

.pricing-features li i {
    font-size: 1rem;
}

.pricing-features li .fa-check-circle { color: var(--success); }
.pricing-features li .fa-times-circle { color: var(--gray-4); }

.pricing-features li.disabled {
    opacity: 0.4;
}

.pricing-disclaimer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9rem;
    color: var(--gray-2);
}

.pricing-disclaimer a {
    color: var(--primary);
    font-weight: 600;
}

.pricing-disclaimer a:hover {
    text-decoration: underline;
}

/* --- Testimonials Section --- */
.testimonials {
    background: var(--gray-6);
}

.empty-testimonials {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 80px 40px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-5);
}

.empty-testimonials-icon {
    margin-bottom: 32px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.empty-testimonials-icon i {
    color: var(--gray-4);
    font-size: 2rem;
    animation: pulse-star 2s infinite;
}

.empty-testimonials-icon i:nth-child(1) { animation-delay: 0s; }
.empty-testimonials-icon i:nth-child(2) { animation-delay: 0.2s; }
.empty-testimonials-icon i:nth-child(3) { animation-delay: 0.4s; }
.empty-testimonials-icon i:nth-child(4) { animation-delay: 0.6s; }
.empty-testimonials-icon i:nth-child(5) { animation-delay: 0.8s; }

@keyframes pulse-star {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.empty-testimonials h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
}

.empty-testimonials p {
    font-size: 1.05rem;
    color: var(--gray-2);
    line-height: 1.8;
    margin-bottom: 16px;
}

.empty-cta {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-5);
    font-weight: 600;
    color: var(--dark);
}

.empty-cta a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.empty-cta a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.testimonials-slider {
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 48px 40px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-5);
    text-align: center;
}

.testimonial-stars {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    gap: 4px;
}

.testimonial-stars i {
    color: var(--accent);
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1.15rem;
    color: var(--gray-1);
    line-height: 1.9;
    margin-bottom: 32px;
    font-style: italic;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-avatar {
    width: 52px;
    height: 52px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--gray-2);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--gray-5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-4);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    background: var(--primary);
    width: 28px;
    border-radius: var(--radius-full);
}

/* --- CTA Section --- */
.cta-section {
    padding: 80px 0;
    background: var(--white);
}

.cta-card {
    background: var(--dark);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-bg-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
}

.cta-circle.c1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -200px;
    right: -100px;
}

.cta-circle.c2 {
    width: 300px;
    height: 300px;
    background: #7c3aed;
    bottom: -150px;
    left: -50px;
}

.cta-card h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
    letter-spacing: -0.5px;
}

.cta-card p {
    color: var(--gray-3);
    font-size: 1.1rem;
    margin-bottom: 36px;
    position: relative;
    z-index: 2;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

/* --- Contact Section --- */
.contact {
    background: var(--gray-6);
}

.contact-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: start;
}

.contact-info-card {
    background: var(--dark);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    color: var(--white);
    height: 100%;
}

.contact-info-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-info-card > p {
    color: var(--gray-3);
    margin-bottom: 32px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

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

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary-light);
}

.contact-item h4 {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-item p {
    font-size: 0.88rem;
    color: var(--gray-3);
}

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

.contact-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-3);
    transition: var(--transition);
}

.contact-social a:hover {
    background: var(--primary);
    color: var(--white);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-5);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-5);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--dark);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-3);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    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='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

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

.form-disclaimer {
    text-align: center;
    margin-top: 16px;
    font-size: 0.82rem;
    color: var(--gray-3);
}

.form-disclaimer i {
    color: var(--success);
}

/* Form Success Message */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success i {
    font-size: 3rem;
    color: var(--success);
    margin-bottom: 16px;
}

.form-success h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--gray-2);
}

/* --- FAQ Section --- */
.faq {
    background: var(--white);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-5);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    font-size: 0.8rem;
    color: var(--gray-3);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.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;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--gray-2);
    line-height: 1.8;
}

/* --- Footer --- */
.footer {
    background: var(--dark);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-brand > p {
    color: var(--gray-3);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-3);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-links h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-3);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
}

.footer-bottom p {
    color: var(--gray-3);
    font-size: 0.85rem;
}

/* --- Floating WhatsApp --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--dark);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--dark);
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--white);
    border: 1px solid var(--gray-5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    font-size: 0.9rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

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

.back-to-top:hover {
    background: var(--primary);
    color: var(--white);
    border-color: transparent;
}

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

[data-animate="fade-right"] {
    transform: translateX(-30px);
}

[data-animate="fade-left"] {
    transform: translateX(30px);
}

[data-animate="zoom-in"] {
    transform: scale(0.9);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-title { font-size: 3rem; }
    .hero-description { margin: 0 auto 32px; }
    .hero-cta-group { justify-content: center; }
    .hero-stats { justify-content: center; }

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

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

    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .why-us-content .section-title {
        text-align: center;
    }

    .sectors-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .pricing-card.popular {
        transform: scale(1);
        grid-column: span 2;
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
    }

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

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

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

@media (max-width: 768px) {
    .section { padding: 70px 0; }
    .section-title { font-size: 2.2rem; }

    .hamburger { display: flex; }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        font-size: 1.2rem;
        color: var(--white) !important;
        padding: 14px 28px;
    }

    .hero-title { font-size: 2.4rem; }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    .stat-item { flex: 1; min-width: 80px; }

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

    .pricing-card.popular {
        grid-column: auto;
    }

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

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .cta-card {
        padding: 48px 24px;
    }

    .cta-card h2 {
        font-size: 1.8rem;
    }

    .floating-element { display: none; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .section-title { font-size: 1.8rem; }
    .container { padding: 0 16px; }

    .hero-cta-group {
        flex-direction: column;
        align-items: center;
    }

    .btn-lg {
        padding: 16px 28px;
        font-size: 0.95rem;
        width: 100%;
    }

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

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

    .testimonial-card {
        padding: 32px 20px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .contact-info-card {
        padding: 28px 20px;
    }
}

/* --- Selection --- */
::selection {
    background: var(--primary);
    color: var(--white);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-6);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-4);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-3);
}