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

:root {
    --primary: #0e3cc0;
    --primary-dark: #0a245e;
    --primary-light: #3b82f6;
    --primary-soft: #e8efff;
    --secondary: #ffb703;
    --secondary-dark: #e09a00;
    --accent: #00c6a2;
    --accent-dark: #009e82;
    --dark: #081631;
    --dark-light: #10295c;
    --gray-900: #0f172a;
    --gray-700: #334155;
    --gray-500: #64748b;
    --gray-300: #cbd5e1;
    --gray-100: #eef2ff;
    --white: #ffffff;
    --bg-light: #f4f7ff;
    --bg-gradient: linear-gradient(180deg, #f4f7ff 0%, #eef4ff 50%, #ffffff 100%);
    --shadow-sm: 0 1px 3px rgba(8,22,49,0.08);
    --shadow-md: 0 4px 20px rgba(14,60,192,0.10);
    --shadow-lg: 0 10px 40px rgba(14,60,192,0.14);
    --shadow-xl: 0 20px 60px rgba(8,22,49,0.18);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-pill: 999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

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

* {
    -webkit-tap-highlight-color: transparent;
}

/* ===== TOUCH-FRIENDLY ===== */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 48px;
    }

    .nav-menu a {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .service-card,
    .equipment-card {
        padding: 20px;
    }
}

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

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

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    min-width: 160px;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(14, 60, 192, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(14, 60, 192, 0.42);
}

.btn-outline {
    background: rgba(255,255,255,0.10);
    color: var(--white);
    border-color: rgba(255,255,255,0.35);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(255,183,3,0.35);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
    min-width: auto;
}

.btn-full {
    width: 100%;
}

.nav-menu a.btn-nav {
    background: var(--dark);
    color: #fff;
    padding: 10px 22px;
    font-size: 0.85rem;
    border-radius: var(--radius-pill);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.nav-menu a.btn-nav:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(14,60,192,0.35);
}

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
}

.nav-logo i {
    font-size: 1.4rem;
    color: var(--white);
}

.logo-badge {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent) 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(14,60,192,0.35);
}

.footer-logo .logo-badge {
    width: 38px;
    height: 38px;
    min-width: 38px;
    border-radius: 10px;
}

.nav-logo span {
    line-height: 1.2;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
}

.nav-menu a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.nav-menu a:hover {
    background: var(--primary-soft);
    color: var(--primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    background: none;
    border: none;
}

.bar {
    width: 25px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    background: radial-gradient(900px 500px at 15% 20%, rgba(59,130,246,0.35), transparent 60%),
        radial-gradient(800px 500px at 85% 25%, rgba(0,198,162,0.28), transparent 60%),
        radial-gradient(700px 600px at 50% 100%, rgba(255,183,3,0.14), transparent 60%),
        linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 55%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
    padding: 120px 24px 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(59,130,246,0.35) 0%, transparent 70%);
    filter: blur(10px);
    pointer-events: none;
}

.hero-badge {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(12px);
    color: #e0e9ff;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    margin-bottom: 22px;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero-title span {
    background: linear-gradient(90deg, var(--accent) 0%, #7ef0d4 50%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 20px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 80px;
    max-width: 900px;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--secondary);
    text-shadow: 0 2px 18px rgba(255,183,3,0.25);
}

.stat p {
    color: var(--gray-300);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header h2 span {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-header::after {
    content: '';
    display: block;
    width: 72px;
    height: 4px;
    margin: 18px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary));
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.8;
}

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

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

.service-card {
    background: var(--white);
    padding: 34px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid #e3eaff;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--accent), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, transparent 70%);
    pointer-events: none;
}

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

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 8px 18px rgba(14,60,192,0.28);
    position: relative;
}

.service-card:nth-child(3n+2) .service-icon {
    background: linear-gradient(135deg, #0a245e 0%, #00a88a 100%);
    box-shadow: 0 8px 18px rgba(0,198,162,0.30);
}

.service-card:nth-child(3n) .service-icon {
    background: linear-gradient(135deg, #0a245e 0%, #7c3aed 100%);
    box-shadow: 0 8px 18px rgba(124,58,237,0.28);
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

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

.service-card p {
    color: var(--gray-500);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ===== EQUIPMENT ===== */
.equipment {
    background: var(--white);
}

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

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

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

.equipment-img {
    height: 220px;
    overflow: hidden;
}

.equipment-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.equipment-card:hover .equipment-img img {
    transform: scale(1.05);
}

.equipment-info {
    padding: 24px;
}

.equipment-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.equipment-info p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.equipment-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

/* ===== ABOUT ===== */
.about-section {
    background: var(--white);
    background-image: radial-gradient(600px 300px at 90% 10%, rgba(14,60,192,0.07), transparent 70%);
    padding: 100px 0;
}

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

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.about-text h2 span {
    color: var(--primary);
}

.about-text > p {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-bottom: 40px;
    line-height: 1.8;
}

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

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

.feature i {
    font-size: 1.35rem;
    color: var(--accent-dark);
    margin-top: 4px;
    background: #e6fbf5;
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.feature h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

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

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    width: 100%;
    border: 1px solid #e3eaff;
    outline: 6px solid rgba(14,60,192,0.08);
    outline-offset: -6px;
}

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

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

.contact-info {
    background: linear-gradient(160deg, var(--dark) 0%, var(--dark-light) 60%, var(--primary-dark) 100%);
    color: #dbe6ff;
    padding: 36px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0,198,162,0.35) 0%, transparent 70%);
    pointer-events: none;
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 28px;
}

.contact-info h4 {
    color: var(--white) !important;
}

.contact-info p, .contact-info p a {
    color: #c9d8ff !important;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 26px;
    position: relative;
    z-index: 1;
}

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

.contact-detail i {
    font-size: 1.05rem;
    color: var(--dark);
    background: var(--secondary);
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    box-shadow: 0 4px 12px rgba(255,183,3,0.35);
}

.contact-detail h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.contact-detail p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid #e3eaff;
    border-top: 5px solid transparent;
    border-top-color: transparent;
    background-clip: padding-box;
    position: relative;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 0;
    right: 0;
    height: 5px;
    border-radius: var(--radius) var(--radius) 0 0;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary));
}

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

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

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

.form-group label .required {
    color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.18);
}

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

.error-msg {
    display: block;
    color: #ef4444;
    font-size: 0.8rem;
    margin-top: 4px;
    min-height: 1.2em;
}

.form-success {
    text-align: center;
    padding: 30px;
    color: var(--primary);
}

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

.form-success p {
    font-size: 1.05rem;
    font-weight: 500;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    max-width: 500px;
    width: 100%;
    position: relative;
    box-shadow: var(--shadow-xl);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--gray-500);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--dark);
}

.modal h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.modal p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(180deg, #0a1c40 0%, var(--dark) 100%);
    color: var(--gray-300);
    padding: 80px 0 0;
    border-top: 4px solid transparent;
    border-image: linear-gradient(90deg, var(--primary-light), var(--accent), var(--secondary)) 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo i {
    font-size: 1.2rem;
    color: var(--white);
}

.footer-col ul li i {
    color: var(--secondary);
    min-width: 18px;
}

.footer-col > h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-col p {
    line-height: 1.7;
    margin-bottom: 20px;
}

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

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

.footer-col ul li a {
    color: #a9b8d6;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.footer-col ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: #a9b8d6;
}

.footer-col ul li i {
    color: var(--secondary);
    min-width: 18px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

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

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

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

    .contact-form {
        order: -1;
    }

    .contact-info {
        order: 1;
    }

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

    .hero-title {
        font-size: 3rem;
    }
}

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

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 24px 60px;
    }

    .hero-stats {
        margin-top: 60px;
        width: 100%;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        z-index: 999;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        padding: 12px 16px;
        border-radius: var(--radius-sm);
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

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

    .section-header h2 {
        font-size: 2rem;
    }

    .contact-form {
        padding: 24px;
    }

    .modal {
        padding: 24px;
        margin: 16px;
    }

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

    .about-text h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .hero-desc {
        font-size: 0.95rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .equipment-img {
        height: 180px;
    }

    .contact-form {
        padding: 16px;
    }

    .modal {
        padding: 20px;
    }

    .footer-col > h4 {
        font-size: 1rem;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-stats .stat h3 {
        font-size: 1.6rem;
    }

    .btn-primary,
    .btn-outline {
        width: 100%;
        margin-bottom: 8px;
    }

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

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

.service-card,
.equipment-card,
.feature {
    animation: fadeInUp 0.6s ease forwards;
}

.service-card:nth-child(2) { animation-delay: 0.1s; }
.service-card:nth-child(3) { animation-delay: 0.2s; }
.service-card:nth-child(4) { animation-delay: 0.3s; }
.service-card:nth-child(5) { animation-delay: 0.4s; }
.service-card:nth-child(6) { animation-delay: 0.5s; }
.service-card:nth-child(7) { animation-delay: 0.6s; }
.service-card:nth-child(8) { animation-delay: 0.7s; }
.service-card:nth-child(9) { animation-delay: 0.8s; }
.service-card:nth-child(10) { animation-delay: 0.9s; }
.service-card:nth-child(11) { animation-delay: 1s; }
.service-card:nth-child(12) { animation-delay: 1.1s; }
.service-card:nth-child(13) { animation-delay: 1.2s; }
.service-card:nth-child(14) { animation-delay: 1.3s; }
.service-card:nth-child(15) { animation-delay: 1.4s; }

.equipment-card:nth-child(1) { animation-delay: 0s; }
.equipment-card:nth-child(2) { animation-delay: 0.1s; }
.equipment-card:nth-child(3) { animation-delay: 0.2s; }
.equipment-card:nth-child(4) { animation-delay: 0.3s; }
.equipment-card:nth-child(5) { animation-delay: 0.4s; }
.equipment-card:nth-child(6) { animation-delay: 0.5s; }

/* ===== CONSENT ===== */
.consent-group {
    background: var(--bg-light);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.consent-label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--gray-700);
    cursor: pointer;
    line-height: 1.6;
    margin-bottom: 0;
}

.consent-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin: 2px 0 0;
    padding: 0;
    accent-color: var(--primary);
    cursor: pointer;
}

.privacy-notice {
    margin-top: 10px;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.privacy-notice summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--primary);
}

.privacy-notice p {
    margin-top: 8px;
    line-height: 1.7;
}