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

:root {
    --primary: #0F6FFF;
    --primary-dark: #0a54c4;
    --primary-light: #e8f1ff;
    --secondary: #00A86B;
    --secondary-dark: #008a57;
    --white: #FFFFFF;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-glass: 0 8px 32px rgba(15,111,255,0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    min-width: 0;
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(15,111,255,0.4);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15,111,255,0.5);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(0,168,107,0.4);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,168,107,0.5);
}

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

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

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gray-900);
}

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

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.nav-dropdown {
    position: relative;
}

.nav-dropdown .dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 220px;
    background: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
    z-index: 1000;
}

.nav-dropdown .dropdown-link {
    display: block;
    padding: 10px 16px;
    color: var(--gray-700);
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
}

.nav-dropdown .dropdown-link:hover {
    background: var(--primary-light);
    color: var(--primary);
}

@media (min-width: 900px) {
    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown.open .dropdown-menu {
        display: block;
    }
}

.mobile-submenu {
    display: none;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.mobile-submenu a {
    color: var(--gray-800);
    text-decoration: none;
}
.mobile-submenu.open {
    display: flex;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    font-size: 0.95rem;
}

.header-phone i {
    color: var(--secondary);
}

.header-cta {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    border: none;
    background: none;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    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);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 100px 30px 30px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu .nav-link {
    font-size: 1.3rem;
    padding: 12px 24px;
}

.mobile-menu .btn {
    margin-top: 20px;
    font-size: 1.1rem;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0a1628 0%, #1a365d 50%, #0F6FFF 100%);
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(0,168,107,0.15) 0%, transparent 70%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(15,111,255,0.2) 0%, transparent 70%);
    animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

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

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-visual {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.hero-visual img {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-xl);
    border: 2px solid rgba(255,255,255,0.15);
}

.hero-img-primary {
    grid-column: 1 / -1;
    height: clamp(220px, 32vw, 340px);
}

.hero-img-secondary {
    height: clamp(140px, 20vw, 200px);
}

.logo-img {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 16px;
    border-radius: 50px;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--secondary);
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero h1 span {
    background: linear-gradient(135deg, #60a5fa, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

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

.hero-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
}

.hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

/* ===== AD SPACES ===== */
.ad-space {
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    color: var(--gray-400);
    font-size: 0.85rem;
    margin: 20px 0;
}

.ad-space-header {
    max-width: 728px;
    margin: 0 auto 20px;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-space-sidebar {
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-space-footer {
    max-width: 728px;
    margin: 20px auto 0;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
    min-width: 0;
}

.service-card-body {
    padding: 28px 32px 32px;
}

.service-card-media img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.service-card-media--placeholder {
    height: 220px;
    background: linear-gradient(135deg, #f0e6ff 0%, #e8f1ff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    color: #7c3aed;
    text-align: center;
    padding: 20px;
}

.service-card-media--placeholder i {
    font-size: 3rem;
    opacity: 0.7;
}

.service-card-media--placeholder span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-600);
    max-width: 200px;
    line-height: 1.4;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

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

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

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.service-icon.blue {
    background: var(--primary-light);
    color: var(--primary);
}

.service-icon.green {
    background: #e6f9f1;
    color: var(--secondary);
}

.service-icon.purple {
    background: #f0e6ff;
    color: #7c3aed;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray-500);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-600);
    font-size: 0.95rem;
}

.service-list li i {
    color: var(--secondary);
    font-size: 0.8rem;
}

.service-keywords {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.service-keywords span {
    background: var(--gray-100);
    color: var(--gray-500);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--white);
}

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

.about-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-content p {
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.about-feature h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin: 0;
}

.about-image {
    position: relative;
}

.about-image-card {
    background: linear-gradient(135deg, var(--primary-light), #e6f9f1);
    border-radius: var(--radius-xl);
    padding: 40px;
    text-align: center;
    position: relative;
}

.about-image-card i {
    font-size: 5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-image-card h3 {
    font-size: 1.3rem;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.about-image-card p {
    color: var(--gray-500);
}

.about-floating-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-floating-card.top-right {
    top: -20px;
    right: -20px;
}

.about-floating-card.bottom-left {
    bottom: -20px;
    left: -20px;
}

.about-floating-card i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.about-floating-card .number {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gray-900);
}

.about-floating-card .label {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ===== DISTRICTS SECTION ===== */
.districts {
    background: var(--gray-50);
    padding: 60px 0;
}

.districts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.district-card {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.district-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.district-card h4 {
    font-size: 0.95rem;
    color: var(--gray-700);
    font-weight: 600;
}

/* ===== REVIEWS SECTION ===== */
.reviews {
    background: var(--white);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 24px;
}

.review-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--gray-100);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.3rem;
}

.review-meta h4 {
    font-size: 1rem;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.review-stars {
    color: #fbbf24;
    font-size: 0.9rem;
}

.review-text {
    color: var(--gray-600);
    line-height: 1.7;
    font-style: italic;
}

.review-date {
    margin-top: 12px;
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* ===== WORK GALLERY ===== */
.work-gallery {
    background: var(--gray-50);
}

.work-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 24px;
}

.work-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

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

.work-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.work-card-content {
    padding: 20px;
}

.work-card-content h4 {
    font-size: 1.05rem;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.work-card-content p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.6;
}

.masters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 28px;
    margin-top: 32px;
}

.master-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

.master-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}

.master-card-content {
    padding: 20px;
    text-align: center;
}

.master-card-content h4 {
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.master-card-content p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* ===== PARTNERS SECTION ===== */
.partners {
    background: var(--white);
    padding: 60px 0;
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 32px;
    margin-top: 32px;
}

.partner-logo {
    width: 120px;
    height: 80px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: var(--transition);
    filter: grayscale(100%);
    opacity: 0.6;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* ===== CERTIFICATES SECTION ===== */
.certificates {
    background: var(--gray-50);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
    gap: 24px;
}

.certificate-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.certificate-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.certificate-content {
    padding: 20px;
    text-align: center;
}

.certificate-content h4 {
    font-size: 1rem;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.certificate-content p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== WARRANTY SECTION ===== */
.warranty {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 60px 0;
}

.warranty-content {
    text-align: center;
}

.warranty-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2.5rem;
}

.warranty h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.warranty p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 24px;
}

.warranty-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.warranty-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.warranty-feature i {
    color: #fbbf24;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.contact-info-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 0.9rem;
}

.contact-item-text {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.contact-item-text a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
}

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

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 20px;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: none;
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

.contact-form-wrapper h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    color: var(--gray-700);
    transition: var(--transition);
    background: var(--gray-50);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(15,111,255,0.1);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #ef4444;
}

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

.form-error {
    color: #ef4444;
    font-size: 0.8rem;
    margin-top: 4px;
    display: none;
}

.form-error.visible {
    display: block;
}

.form-success {
    display: none;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    color: var(--secondary-dark);
    font-weight: 500;
}

.form-success.visible {
    display: block;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo-text {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 16px;
    display: block;
}

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* ===== FLOATING BUTTONS ===== */
.floating-buttons {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 998;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.floating-btn:hover {
    transform: scale(1.1);
}

.floating-btn.call {
    background: var(--primary);
    animation: pulse 2s infinite;
}

.floating-btn.whatsapp {
    background: #25D366;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(15,111,255,0.5); }
    70% { box-shadow: 0 0 0 15px rgba(15,111,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(15,111,255,0); }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gray-800);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* ===== INNER PAGES ===== */
.page-inner {
    padding-top: 100px;
}

.services-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
}

/* ===== KEYWORDS SECTION ===== */
.keywords-section {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: 40px 0 36px;
}

.keywords-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.keywords-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.keyword-tag {
    display: inline-flex;
    align-items: center;
    background: var(--white);
    color: var(--gray-600);
    padding: 8px 14px;
    border-radius: 24px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--gray-200);
    line-height: 1.3;
    min-height: 36px;
}

.keyword-link {
    text-decoration: none;
    transition: var(--transition);
}

.keyword-link:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* ========================================= */
/* ===== YENİ ƏLAVƏ EDİLƏN KODLAR BAŞLANĞIC ===== */
/* ========================================= */

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Hero Corporate */
.hero-corporate {
    padding-top: 110px;
    background: linear-gradient(135deg, var(--gray-50), var(--primary-light));
}

.hero-corporate-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 30px;
    align-items: center;
}

.hero-title {
    text-align: left;
    margin-bottom: 14px;
}

.hero-subtitle {
    text-align: left;
    margin: 0 0 22px;
    max-width: 720px;
}

.hero-corporate-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-corporate-features {
    margin-top: 26px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.hero-feature-card {
    background: rgba(255,255,255,0.55);
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: var(--radius-lg);
    padding: 18px;
    box-shadow: var(--shadow-glass);
}

.hero-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.hero-feature-icon.blue {
    background: rgba(15,111,255,0.15);
    color: var(--primary);
}

.hero-feature-icon.green {
    background: rgba(0,168,107,0.15);
    color: var(--secondary);
}

.hero-feature-icon.purple {
    background: rgba(124,58,237,0.15);
    color: #7c3aed;
}

.hero-feature-card h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    color: var(--gray-900);
}

.hero-feature-card p {
    margin: 0;
    color: var(--gray-600);
    font-size: 0.92rem;
}

.hero-corporate-image {
    position: relative;
}

.hero-corporate-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255,255,255,0.35);
}

.hero-corporate-badge {
    position: absolute;
    bottom: -18px;
    left: 18px;
    right: 18px;
    background: rgba(15,111,255,0.08);
    border: 1px solid rgba(15,111,255,0.25);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    backdrop-filter: blur(10px);
}

.hero-corporate-badge-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-corporate-badge i {
    color: var(--primary);
    font-size: 1.2rem;
}

.hero-corporate-badge-title {
    font-weight: 800;
    color: var(--gray-900);
}

.hero-corporate-badge-text {
    color: var(--gray-600);
    font-size: 0.92rem;
}

/* Section backgrounds */
.section-systems {
    padding-top: 60px;
    padding-bottom: 20px;
    background: var(--gray-50);
}

.section-process {
    background: #fff;
}

.section-advantages {
    background: linear-gradient(135deg, var(--gray-50), var(--primary-light));
}

.section-objects {
    background: #fff;
}

.section-faq {
    background: var(--gray-50);
}

.section-faq .container {
    max-width: 900px;
}

.section-cta {
    background: linear-gradient(135deg, var(--primary), #0a4bb3);
    color: #fff;
}

.section-cta .section-title {
    color: #fff;
}

.section-cta .section-subtitle {
    color: rgba(255,255,255,0.9);
    max-width: 720px;
    margin: 0 auto 26px;
}

.cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.service-description {
    margin-top: 16px;
}

/* Process Grid */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 24px;
    margin-top: 30px;
}

.process-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.process-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 12px;
    line-height: 1;
}

.process-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.process-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 24px;
    margin-top: 30px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

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

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Objects Grid */
.objects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
    gap: 16px;
    margin-top: 30px;
}

.object-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.object-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.object-card h4 {
    font-size: 1rem;
    color: var(--gray-700);
    font-weight: 600;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 30px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item[open] {
    box-shadow: var(--shadow-md);
}

.faq-item summary {
    padding: 18px 24px;
    font-weight: 600;
    color: var(--gray-800);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item[open] summary::after {
    transform: rotate(180deg);
}

.faq-item p {
    padding: 0 24px 18px;
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Button variants */
.btn-light {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    background: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

/* Footer description */
.footer-description {
    margin-top: 14px;
    color: var(--gray-400);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Mobile menu lang switch */
.mobile-lang-switch {
    display: flex;
    gap: 8px;
    margin: 16px 0;
}

.mobile-lang-switch .lang-btn {
    padding: 10px 20px;
    font-size: 1rem;
}

/* ===== YENİ RESPONSIVE DÜZƏLİŞLƏR ===== */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image {
        order: -1;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav, .header-actions, .header-phone, .header-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .hero-visual {
        order: -1;
    }

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

    .keywords-section {
        padding: 32px 0 28px;
    }

    .keyword-tag {
        font-size: 0.78rem;
        padding: 10px 14px;
    }

    .mobile-menu {
        padding: 80px 24px 32px;
    }

    .mobile-menu a {
        min-height: 48px;
        display: flex;
        align-items: center;
    }

    .scroll-top {
        bottom: 90px;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-stat-number {
        font-size: 1.5rem;
    }

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

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

    .about-features {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .section {
        padding: 60px 0;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        justify-content: center;
    }

    .about-floating-card {
        display: none;
    }

    /* Yeni bölmələr üçün mobil */
    .hero-corporate {
        padding-top: 90px;
    }
    
    .hero-corporate-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .hero-corporate-image {
        order: -1;
    }
    
    .hero-corporate-badge {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: 12px;
    }
    
    .hero-title,
    .hero-subtitle {
        text-align: center;
    }
    
    .hero-corporate-features {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .hero-feature-card {
        padding: 16px;
    }
    
    .hero-corporate-buttons {
        flex-direction: column;
    }
    
    .hero-corporate-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .service-card-body {
        padding: 20px;
    }
    
    .service-card-media img {
        height: 180px;
    }
    
    .process-grid,
    .features-grid,
    .objects-grid {
        grid-template-columns: 1fr;
    }
    
    .process-card,
    .feature-card,
    .object-card {
        padding: 20px;
    }
    
    .faq-item summary {
        padding: 16px 20px;
        font-size: 0.95rem;
    }
    
    .faq-item p {
        padding: 0 20px 16px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.7rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .floating-buttons {
        bottom: 16px;
        right: 16px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
    
    .header-inner {
        padding: 10px 12px;
    }
    
    .logo-img {
        width: 36px;
        height: 36px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .hero-corporate {
        padding-top: 80px;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .process-num {
        font-size: 2rem;
    }
    
    .feature-icon {
        width: 56px;
        height: 56px;
        font-size: 1.3rem;
    }
    
    .keywords-grid {
        gap: 6px;
    }

    .keyword-tag {
        font-size: 0.72rem;
        padding: 8px 12px;
    }

    .page-inner {
        padding-top: 88px;
    }

    .ad-space-header,
    .ad-space-footer {
        min-height: 60px;
        font-size: 0.75rem;
    }
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switch {
    display: flex;
    gap: 4px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 4px;
}

.lang-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-500);
    font-family: inherit;
}

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

/* ===== MOBILE TOUCH & SAFE AREA ===== */
html {
    -webkit-tap-highlight-color: transparent;
}

.btn, .nav-link, .lang-btn, .hamburger, .floating-btn {
    touch-action: manipulation;
}

a, button, input, textarea, summary {
    overflow-wrap: anywhere;
}

@supports (padding: max(0px)) {
    .floating-buttons {
        bottom: max(16px, env(safe-area-inset-bottom));
        right: max(16px, env(safe-area-inset-right));
    }

    .scroll-top {
        left: max(16px, env(safe-area-inset-left));
        bottom: max(90px, calc(env(safe-area-inset-bottom) + 74px));
    }

    .header-inner {
        padding-left: max(16px, env(safe-area-inset-left));
        padding-right: max(16px, env(safe-area-inset-right));
    }
}
/* ===== SERVICES PAGE SPECIFIC ===== */
.service-main-section {
    padding: 40px 0;
    border-bottom: 2px solid var(--gray-100);
}

.service-main-section:last-child {
    border-bottom: none;
}

.section-main-title {
    position: relative;
}

.section-main-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .service-main-section {
        padding: 30px 0;
        margin-bottom: 60px;
    }
    
    .section-main-title {
        font-size: 1.6rem !important;
    }
    
    .section-main-title i {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .service-main-section {
        padding: 20px 0;
        margin-bottom: 40px;
    }
    
    .section-main-title {
        font-size: 1.4rem !important;
    }
}
/* ===== WELCOME MODAL ===== */
.welcome-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.welcome-modal.active {
    display: flex;
    opacity: 1;
}

.welcome-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    animation: welcomeFadeIn 0.3s ease;
}

.welcome-dialog {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    animation: welcomeSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
}

.welcome-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-size: 1.1rem;
    transition: var(--transition);
    z-index: 2;
}

.welcome-close:hover {
    background: var(--gray-200);
    color: var(--gray-900);
    transform: rotate(90deg);
}

.welcome-header {
    text-align: center;
    padding: 40px 32px 24px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #e6f9f1 100%);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.welcome-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 10px 25px rgba(15, 111, 255, 0.3);
    animation: welcomeBounce 2s ease-in-out infinite;
}

.welcome-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.welcome-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
    margin: 0;
}

.welcome-body {
    padding: 24px 32px 32px;
}

.welcome-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.welcome-phone,
.welcome-whatsapp {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.welcome-phone {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(15, 111, 255, 0.3);
}

.welcome-phone:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 111, 255, 0.4);
}

.welcome-phone i {
    font-size: 1.3rem;
}

.welcome-phone-label {
    display: block;
    font-size: 0.7rem;
    opacity: 0.85;
    font-weight: 500;
}

.welcome-phone-number {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
}

.welcome-whatsapp {
    background: #25D366;
    color: var(--white);
    justify-content: center;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.welcome-whatsapp:hover {
    background: #1ebe5d;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.welcome-whatsapp i {
    font-size: 1.3rem;
}

.welcome-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--gray-500);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.welcome-divider::before,
.welcome-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.welcome-services {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.welcome-service-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition);
}

.welcome-service-card:hover {
    background: var(--white);
    border-color: var(--primary);
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.welcome-service-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.welcome-service-card h4 {
    margin: 0 0 2px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
}

.welcome-service-card p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.welcome-service-card > div:nth-child(2) {
    flex: 1;
}

.welcome-arrow {
    color: var(--gray-400);
    font-size: 0.85rem;
    transition: var(--transition);
}

.welcome-service-card:hover .welcome-arrow {
    color: var(--primary);
    transform: translateX(4px);
}

/* Animations */
@keyframes welcomeFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes welcomeSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes welcomeBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Responsive */
@media (max-width: 600px) {
    .welcome-modal {
        padding: 12px;
        align-items: flex-end;
    }
    
    .welcome-dialog {
        max-height: 92vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        animation: welcomeSlideInMobile 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    }
    
    @keyframes welcomeSlideInMobile {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .welcome-header {
        padding: 32px 20px 20px;
    }
    
    .welcome-header h2 {
        font-size: 1.4rem;
    }
    
    .welcome-body {
        padding: 20px;
    }
    
    .welcome-contact {
        grid-template-columns: 1fr;
    }
    
    .welcome-phone,
    .welcome-whatsapp {
        padding: 12px 14px;
    }
    
    .welcome-service-card {
        padding: 12px;
    }
    
    .welcome-service-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
        font-size: 1.1rem;
    }
    
    .welcome-service-card h4 {
        font-size: 0.95rem;
    }
    
    .welcome-service-card p {
        font-size: 0.8rem;
    }
}

/* Body scroll lock when modal open */
body.modal-open {
    overflow: hidden;
}

/* ===== ACCESSIBILITY ===== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 10001;
    padding: 12px 20px;
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 16px;
    outline: 3px solid var(--secondary);
    outline-offset: 2px;
}

:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

.btn:focus-visible,
.nav-link:focus-visible,
.lang-btn:focus-visible,
.floating-btn:focus-visible,
.scroll-top:focus-visible,
.hamburger:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

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

    .fade-in {
        opacity: 1;
        transform: none;
    }

    .floating-btn.call {
        animation: none;
    }
}

.noscript-banner {
    padding: 16px 20px;
    text-align: center;
    background: #fff3cd;
    color: #856404;
    font-weight: 500;
}

.noscript-banner a {
    color: inherit;
    font-weight: 700;
}

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

.trust-bar {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 12px 0;
    font-size: 0.85rem;
    margin-top: 68px;
}

.trust-bar-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 32px;
}

.trust-bar-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.trust-bar-item i {
    color: var(--secondary);
}

.pricing-note {
    background: var(--primary-light);
    border: 1px solid rgba(15, 111, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-top: 24px;
    text-align: center;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.pricing-note strong {
    color: var(--primary-dark);
}

.page-hero-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 16px;
}

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