/* ============================================
   CAPITOL DIGITAL SERVICES - MAIN STYLESHEET
   ============================================ */

/* === CSS Variables === */
:root {
    --primary: #dc2626;
    --primary-dark: #b91c1c;
    --primary-light: #ef4444;
    --secondary: #7c3aed;
    --accent: #eab308;
    --accent-alt: #fbbf24;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --dark-3: #334155;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --gray-lighter: #e2e8f0;
    --light: #f1f5f9;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #dc2626 0%, #7c3aed 100%);
    --gradient-2: linear-gradient(135deg, #7c3aed 0%, #eab308 100%);
    --gradient-3: linear-gradient(135deg, #eab308 0%, #dc2626 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 30px rgba(220,38,38,0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Space Grotesk', 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-primary);
    color: var(--dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === Preloader === */
#preloader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--dark);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

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

.loader {
    width: 60px; height: 60px;
    position: relative;
}

.loader-inner {
    width: 100%; height: 100%;
    border: 3px solid transparent;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: relative;
}

.loader-inner::before {
    content: '';
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 3px solid transparent;
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite reverse;
}

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

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(220,38,38,0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220,38,38,0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}

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

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

.btn-glow {
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 4px 15px rgba(220,38,38,0.4); }
    to { box-shadow: 0 4px 30px rgba(124,58,237,0.6); }
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15,23,42,0.95);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

.logo-icon {
    width: 48px; height: 48px;
    /*background: var(--gradient-1);
    border-radius: var(--radius-sm);*/
    display: flex;
    align-items: center;
    justify-content: center;
    /*color: var(--white);
    font-size: 1.2rem;*/
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--white);
    text-transform: uppercase;
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--gray-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link {
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-light);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link i {
    font-size: 0.7rem;
    margin-left: 4px;
    transition: var(--transition);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--white);
    min-width: 280px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-lighter);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

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

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--dark);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.dropdown-menu li a i {
    width: 36px; height: 36px;
    background: var(--light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 0.85rem;
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background: var(--light);
    color: var(--primary);
}

.dropdown-menu li a:hover i {
    background: var(--primary);
    color: var(--white);
}

.nav-cta .btn {
    padding: 10px 24px;
    font-size: 0.85rem;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.hamburger span {
    width: 28px; height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

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

.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(220,38,38,0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(124,58,237,0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-grid {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image:
        linear-gradient(rgba(220,38,38,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(220,38,38,0.05) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(220,38,38,0.15);
    border: 1px solid rgba(220,38,38,0.3);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.hero-badge i {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title .gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--gray-light);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 50px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 40px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

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

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-visual {
    position: relative;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-visual-card {
    background: rgba(30,41,59,0.8);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    /*padding: 40px;*/
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.hero-visual-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient-1);
}

.hero-visual-card .code-block {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--gray-light);
    line-height: 2;
}

.hero-visual-card .code-block .keyword { color: var(--secondary); }
.hero-visual-card .code-block .function { color: var(--accent); }
.hero-visual-card .code-block .string { color: #eab308; }
.hero-visual-card .code-block .comment { color: var(--gray); }

.hero-floating {
    position: absolute;
    background: rgba(30,41,59,0.9);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatCard 3s ease-in-out infinite;
}

.hero-floating-1 {
    top: -20px; right: -20px;
    animation-delay: 0s;
}

.hero-floating-2 {
    bottom: -15px; left: -15px;
    animation-delay: 1.5s;
}

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

.hero-floating i {
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.hero-floating-1 i { background: rgba(220,38,38,0.2); color: var(--primary-light); }
.hero-floating-2 i { background: rgba(234,179,8,0.2); color: var(--accent); }

.hero-floating span {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

.hero-floating small {
    display: block;
    color: var(--gray-light);
    font-size: 0.75rem;
    font-weight: 400;
}

.hero-illustration {
    width: 100%;
    height: auto;
    max-height: 400px;
}

.hero-illustration .float-el {
    animation: floatCard 3s ease-in-out infinite;
}

.hero-illustration .pulse-dot {
    animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.5); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Section Styles === */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(220,38,38,0.08);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

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

.section-title .gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* === Page Hero (Inner Pages) === */
.page-hero {
    background: var(--gradient-dark);
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(220,38,38,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--gray-light);
    transition: var(--transition);
}

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

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

.breadcrumb .current {
    color: var(--primary-light);
}

.page-hero h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.page-hero p {
    color: var(--gray-light);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

/* === Features Section === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    border: 1px solid var(--gray-lighter);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.feature-icon {
    width: 64px; height: 64px;
    background: var(--gradient-1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 24px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* === Services Section === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-lighter);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card-top {
    height: 200px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card-top .service-bg {
    position: absolute;
    width: 100%; height: 100%;
    object-fit: cover;
}

.service-card-top .service-icon-wrap {
    position: relative;
    z-index: 2;
    width: 80px; height: 80px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
    transform: scale(1.1);
    background: rgba(255,255,255,0.25);
}

.service-card-body {
    padding: 30px;
}

.service-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

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

.service-card-body .more-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.service-card-body .more-link:hover {
    gap: 12px;
    color: var(--primary-dark);
}

/* Service card color variants */
.service-bg-1 { background: linear-gradient(135deg, #dc2626, #ef4444); }
.service-bg-2 { background: linear-gradient(135deg, #7c3aed, #8b5cf6); }
.service-bg-3 { background: linear-gradient(135deg, #eab308, #fbbf24); }
.service-bg-4 { background: linear-gradient(135deg, #dc2626, #f87171); }
.service-bg-5 { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.service-bg-6 { background: linear-gradient(135deg, #eab308, #fde047); }
.service-bg-7 { background: linear-gradient(135deg, #ec4899, #f472b6); }

/* === About Section === */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image-main {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.about-image-placeholder {
    width: 100%;
    height: 450px;
    background: var(--gradient-1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255,255,255,0.2);
}

.about-image-placeholder img { 
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 30px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.about-experience .number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.about-experience .label {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 600;
}

.about-text .section-badge {
    margin-bottom: 12px;
}

.about-text h2 {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-text p {
    color: var(--gray);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-check-list {
    margin-top: 24px;
    margin-bottom: 32px;
}

.about-check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 500;
}

.about-check-list li i {
    width: 24px; height: 24px;
    background: rgba(220,38,38,0.1);
    color: #dc2626;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

/* === Stats Section === */
.stats-section {
    background: var(--gradient-dark);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image:
        linear-gradient(rgba(220,38,38,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(220,38,38,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: 30px;
}

.stat-icon {
    width: 60px; height: 60px;
    background: rgba(220,38,38,0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.4rem;
    color: var(--primary-light);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.stat-label {
    color: var(--gray-light);
    font-size: 0.95rem;
    font-weight: 500;
}

/* === Why Choose Us === */
.why-choose-section {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 0% 0%, rgba(124,58,237,0.06) 0%, transparent 45%),
        radial-gradient(circle at 100% 100%, rgba(220,38,38,0.06) 0%, transparent 45%);
}

.why-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    pointer-events: none;
}

.why-bg-shape-1 {
    top: -120px; right: -120px;
    width: 380px; height: 380px;
    background: rgba(124,58,237,0.12);
    animation: whyFloat 9s ease-in-out infinite;
}

.why-bg-shape-2 {
    bottom: -140px; left: -140px;
    width: 420px; height: 420px;
    background: rgba(220,38,38,0.10);
    animation: whyFloat 11s ease-in-out infinite reverse;
}

@keyframes whyFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.08); }
}

.why-container {
    position: relative;
    z-index: 2;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    padding: 40px 32px 36px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.why-card:nth-child(3n+2)::before { background: var(--gradient-2); }
.why-card:nth-child(3n)::before { background: var(--gradient-3); }

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.why-card-number {
    position: absolute;
    top: 18px; right: 24px;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px var(--gray-lighter);
    transition: all 0.4s ease;
}

.why-card:hover .why-card-number {
    -webkit-text-stroke: 1px rgba(220,38,38,0.35);
    transform: translateY(-4px);
}

.why-icon {
    width: 68px; height: 68px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    animation: whyIconPulse 4s ease-in-out infinite;
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.why-icon-1 { background: var(--gradient-1); }
.why-icon-2 { background: var(--gradient-2); }
.why-icon-3 { background: var(--gradient-3); }

.why-card:nth-child(even) .why-icon { animation-delay: 2s; }

.why-card:hover .why-icon {
    transform: scale(1.12) rotate(-6deg);
    animation-play-state: paused;
}

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

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.why-card:hover h3 {
    color: var(--primary);
}

.why-card p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.75;
}

.why-highlight {
    margin-top: 50px;
    background: var(--gradient-dark);
    border-radius: var(--radius-lg);
    padding: 28px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.why-highlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.07), transparent);
    transform: translateX(-100%);
    animation: whyShine 5s ease-in-out infinite;
}

@keyframes whyShine {
    0%, 60% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.why-highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.why-highlight-item i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* === CTA Section === */
.cta-section {
    padding: 100px 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px; left: 50%;
    transform: translateX(-50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(220,38,38,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    color: var(--gray-light);
    font-size: 1.15rem;
    margin-bottom: 36px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* === Portfolio === */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    group: true;
    cursor: pointer;
}

.portfolio-card .portfolio-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portfolio-placeholder {
    width: 100%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255,255,255,0.3);
    transition: var(--transition-slow);
}

.portfolio-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(15,23,42,0.9) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-card:hover .portfolio-img,
.portfolio-card:hover .portfolio-placeholder {
    transform: scale(1.1);
}

.portfolio-overlay h3 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.portfolio-overlay p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.portfolio-filter button {
    padding: 10px 24px;
    border: 2px solid var(--gray-lighter);
    border-radius: var(--radius-xl);
    background: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray);
    font-family: var(--font-primary);
}

.portfolio-filter button.active,
.portfolio-filter button:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* === Pricing === */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--white);
    padding: 6px 24px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-card .pricing-icon {
    width: 70px; height: 70px;
    background: var(--gradient-1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--white);
}

.pricing-card .pricing-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-card .pricing-desc {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.pricing-card .pricing-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 4px;
}

.pricing-card .pricing-amount span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray);
}

.pricing-card .pricing-period {
    color: var(--gray-light);
    font-size: 0.85rem;
    margin-bottom: 30px;
}

.pricing-card .pricing-features {
    text-align: left;
    margin-bottom: 30px;
}

.pricing-card .pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-lighter);
    font-size: 0.9rem;
    color: var(--dark-3);
}

.pricing-card .pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card .pricing-features li i {
    color: #dc2626;
    font-size: 0.8rem;
}

.pricing-card .pricing-features li.disabled {
    color: var(--gray-light);
}

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

.pricing-card .btn {
    width: 100%;
    justify-content: center;
}

/* === Blog === */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-card-img {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
}

.blog-card-img .blog-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: rgba(255,255,255,0.3);
    transition: var(--transition-slow);
}

.blog-card:hover .blog-placeholder {
    transform: scale(1.1);
}

.blog-card-date {
    position: absolute;
    top: 16px; left: 16px;
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    text-align: center;
    line-height: 1.2;
}

.blog-card-date .day {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--dark);
}

.blog-card-date .month {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
}

.blog-card-body {
    padding: 24px;
}

.blog-card-tag {
    display: inline-block;
    background: rgba(220,38,38,0.08);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.blog-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-card-body h3 a:hover {
    color: var(--primary);
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--gray-light);
    font-size: 0.85rem;
}

.blog-card-meta i {
    margin-right: 5px;
}

/* === Contact === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-info-list {
    margin-top: 30px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-info-icon {
    width: 52px; height: 52px;
    background: var(--gradient-1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--dark);
}

.contact-info-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

.contact-form {
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    padding: 40px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
    background: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

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

/* === Quotation Page === */
.quote-form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    padding: 50px;
}

.service-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.service-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.service-checkbox:hover {
    border-color: var(--primary);
    background: rgba(220,38,38,0.03);
}

.service-checkbox input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--primary);
}

.service-checkbox label {
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
}

/* === Partners/Clients === */
.clients-section {
    padding: 60px 0;
    background: var(--light);
}

.clients-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.client-logo {
    width: 120px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-light);
    transition: var(--transition);
    filter: grayscale(100%);
    opacity: 0.5;
}

.client-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    color: var(--primary);
}

/* === Footer === */
.footer {
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.footer-wave {
    position: absolute;
    top: -1px; left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.footer-wave svg {
    width: 100%;
    height: 80px;
    display: block;
    fill: var(--white);
}

.footer-content {
    padding: 100px 0 0;
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 40px; height: 40px;
    font-size: 1rem;
}

.footer-logo .logo-name {
    font-size: 1.2rem;
}

.footer-desc {
    color: var(--gray-light);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

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

.social-links a {
    width: 42px; height: 42px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-col h3 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
}

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

.footer-links a {
    color: var(--gray-light);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 6px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--gray-light);
    font-size: 0.95rem;
}

.footer-contact li i {
    color: var(--primary-light);
    width: 20px;
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

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

.footer-bottom-links a:hover {
    color: var(--primary-light);
}

/* === Back to Top === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px; height: 48px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

/* === WhatsApp Float === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 56px; height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.6rem;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 99;
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* === Process Section === */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 15%;
    width: 70%;
    height: 2px;
    background: var(--gradient-2);
    opacity: 0.3;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.process-number {
    width: 80px; height: 80px;
    background: var(--white);
    border: 3px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    transition: var(--transition);
}

.process-step:hover .process-number {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.process-step h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.process-step p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* === Service Detail === */
.service-detail-header {
    padding: 160px 0 80px;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-detail-text h1 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.service-detail-text p {
    color: var(--gray-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.service-detail-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detail-icon-lg {
    width: 200px; height: 200px;
    background: rgba(220,38,38,0.15);
    border: 1px solid rgba(220,38,38,0.3);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--primary-light);
    backdrop-filter: blur(10px);
}

.service-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.benefit-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.benefit-card:hover {
    box-shadow: var(--shadow-md);
    border-color: transparent;
    transform: translateY(-3px);
}

.benefit-icon {
    width: 48px; height: 48px;
    background: var(--gradient-1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.benefit-card h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 6px;
}

.benefit-card p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* === Technology Section === */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.tech-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    padding: 30px 16px 26px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.tech-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 0%, rgba(220,38,38,0.08) 0%, transparent 70%),
        radial-gradient(circle at 50% 100%, rgba(124,58,237,0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.tech-card i {
    font-size: 3rem;
    line-height: 1;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 6px 12px rgba(15,23,42,0.12));
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tech-card:hover i {
    transform: scale(1.18) rotate(-5deg);
}

.tech-card span {
    position: relative;
    z-index: 1;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark-2);
    text-align: center;
    transition: color 0.3s ease;
}

.tech-card:hover span {
    color: var(--primary);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-desc { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-5px); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .why-highlight { flex-direction: column; text-align: center; justify-content: center; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid::before { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(4, 1fr); }
    .service-detail-content { grid-template-columns: 1fr; text-align: center; }
    .service-detail-visual { display: none; }
    .service-benefits { grid-template-columns: 1fr; }
    .section-title { font-size: 2.2rem; }
    .hero-title { font-size: 2.8rem; }
    .page-hero h1 { font-size: 2.4rem; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0; right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        padding: 100px 30px 30px;
        transition: var(--transition);
        overflow-y: auto;
        box-shadow: -5px 0 30px rgba(0,0,0,0.3);
    }
    .nav-menu.active {
        right: 0;
    }
    .hamburger {
        display: flex;
    }
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        display: none;
        box-shadow: none;
        background: rgba(255,255,255,0.05);
        border: none;
        border-radius: 0;
        min-width: 100%;
        padding: 0 0 0 20px;
    }
    .dropdown-menu.show {
        display: block;
    }
    .dropdown-menu li a {
        color: rgba(255,255,255,0.7);
    }
    .dropdown-menu li a:hover {
        background: rgba(255,255,255,0.1);
        color: var(--white);
    }
    .dropdown-menu li a i {
        background: rgba(255,255,255,0.1);
        color: var(--primary-light);
    }
    .dropdown-menu li a:hover i {
        background: var(--primary);
        color: var(--white);
    }
    .nav-cta {
        width: 100%;
        margin-top: 20px;
    }
    .nav-cta .btn {
        width: 100%;
        justify-content: center;
    }
    .hero-title { font-size: 2.2rem; }
    .hero-stats { gap: 24px; }
    .hero-stat-number { font-size: 1.6rem; }
    .features-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .why-highlight { padding: 24px; }
    .stats-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .service-checkbox-grid { grid-template-columns: 1fr; }
    .cta-content h2 { font-size: 2rem; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .quote-form-container { padding: 30px 20px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* === Animations on scroll === */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered animation */
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }
.animate-on-scroll:nth-child(7) { transition-delay: 0.6s; }

/* Service detail inner sections */
.service-section {
    padding: 80px 0;
}

.service-section:nth-child(even) {
    background: var(--light);
}

.service-section .section-header {
    margin-bottom: 50px;
}

.technologies-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: var(--white);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.tech-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.tech-item i {
    font-size: 1.3rem;
    color: var(--primary);
}

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

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--light);
}

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

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-answer p {
    color: var(--gray);
    line-height: 1.8;
}

.temp {
    display: flex;
    justify-content: center;
    font-size: 6rem;
}