/* ============================================
   COMPU-LABORATORIOS MÉNDEZ — v2
   Dark Futuristic Tech Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ---------- Variables ---------- */
:root {
    --blue-50: rgba(59, 130, 246, 0.08);
    --blue-100: rgba(59, 130, 246, 0.12);
    --blue-200: rgba(59, 130, 246, 0.25);
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --blue-900: #1e3a5f;

    --gray-50: #0c1222;
    --gray-100: #111827;
    --gray-200: rgba(255, 255, 255, 0.1);
    --gray-300: rgba(255, 255, 255, 0.2);
    --gray-400: #94a3b8;
    --gray-500: #94a3b8;
    --gray-600: #cbd5e1;
    --gray-700: #e2e8f0;
    --gray-800: #f1f5f9;
    --gray-900: #f8fafc;

    --white: #ffffff;
    --bg: #070c1a;
    --bg-alt: #0a1128;
    --text: #f1f5f9;
    --text-secondary: #94a3b8;
    --border: rgba(255, 255, 255, 0.08);
    --accent: #3b82f6;
    --accent-light: rgba(59, 130, 246, 0.12);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --max-w: 1120px;
    --nav-h: 72px;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.4);
    --transition: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
}

a {
    text-decoration: none;
    color: inherit;
}

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

ul {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5 {
    line-height: 1.25;
    font-weight: 700;
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--bg-alt);
}

/* ---------- Typography ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue-500);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
    letter-spacing: 0.3px;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.65;
}

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

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 24px;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: var(--blue-700);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-1px);
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-h);
    z-index: 1000;
    background: rgba(7, 12, 26, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    background: rgba(7, 12, 26, 0.95);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 38px;
    width: auto;
}

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

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-cta {
    padding: 9px 18px;
    font-size: 0.85rem;
    background: var(--accent);
    color: var(--white);
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition);
}

.nav-cta:hover {
    background: var(--blue-700);
    transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

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

/* ---------- Hero ---------- */
.hero {
    padding-top: calc(var(--nav-h) + 60px);
    padding-bottom: 60px;
    background: linear-gradient(160deg, #070c1a 0%, #0d1b3e 50%, #0f1f4a 100%);
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

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

.hero-content {
    max-width: 520px;
}

.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.65;
}

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

.hero-visual img {
    width: 100%;
    max-width: 480px;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 40px rgba(59, 130, 246, 0.15);
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-14px);
    }
}

/* ---------- Clients / Trust ---------- */
.trust {
    padding: 40px 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.trust-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.trust-logos {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-logos span {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

/* ---------- About Preview ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(59, 130, 246, 0.12);
}

.about-img img {
    width: 100%;
    display: block;
}

.about-text .section-desc {
    margin-bottom: 20px;
}

/* ---------- Service Cards ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: all var(--transition);
}

.service-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
}

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--white);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---------- Tech Stack ---------- */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 36px;
}

.tech-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition);
}

.tech-pill:hover {
    border-color: rgba(59, 130, 246, 0.3);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.tech-pill .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot-blue {
    background: var(--blue-500);
}

.dot-orange {
    background: #f97316;
}

.dot-green {
    background: #10b981;
}

.dot-yellow {
    background: #eab308;
}

.dot-purple {
    background: #8b5cf6;
}

.dot-cyan {
    background: #06b6d4;
}

.dot-red {
    background: #ef4444;
}

/* ---------- Why Choose Us ---------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.why-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.why-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, 0.05);
}

.why-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.why-card h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--white);
}

.why-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

/* ---------- Page Hero ---------- */
.page-hero {
    padding: calc(var(--nav-h) + 48px) 0 48px;
    background: linear-gradient(160deg, #070c1a 0%, #0d1b3e 50%, #0f1f4a 100%);
    text-align: center;
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero .section-desc {
    margin: 0 auto;
}

/* ---------- Service Detail Cards ---------- */
.detail-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-bottom: 24px;
    transition: all var(--transition);
}

.detail-card:hover {
    border-color: rgba(59, 130, 246, 0.25);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

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

.detail-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.detail-header h3 {
    font-size: 1.3rem;
    color: var(--white);
}

.detail-card>p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.65;
}

.detail-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.detail-cols h4 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: #60a5fa;
    margin-bottom: 12px;
    font-weight: 700;
}

.feature-list li {
    padding: 5px 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    padding: 5px 12px;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.65);
}

/* ---------- About Page ---------- */
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.story-text p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 14px;
    line-height: 1.7;
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.mission-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.mission-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(59, 130, 246, 0.25);
    background: rgba(255, 255, 255, 0.05);
}

.mission-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
}

.mission-card p {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.65;
}

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-form {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    font-family: var(--font);
    font-size: 0.92rem;
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.contact-cards {
    display: grid;
    gap: 16px;
    align-content: start;
}

.contact-card {
    display: flex;
    gap: 14px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.contact-card:hover {
    border-color: rgba(59, 130, 246, 0.25);
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, 0.05);
}

.cc-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.contact-card h4 {
    font-size: 0.92rem;
    margin-bottom: 2px;
    color: var(--white);
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.contact-card a {
    color: #60a5fa;
    font-weight: 500;
}

.form-success {
    display: none;
    text-align: center;
    padding: 32px;
}

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

.form-success .icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.form-success h3 {
    margin-bottom: 6px;
    color: var(--white);
}

.form-success p {
    color: var(--text-secondary);
}

/* ---------- CTA Banner ---------- */
.cta {
    padding: 64px 0;
    background: linear-gradient(135deg, var(--blue-600), #7c3aed);
    text-align: center;
    color: var(--white);
}

.cta .section-title {
    color: var(--white);
}

.cta .section-desc {
    color: rgba(255, 255, 255, 0.8);
}

.cta .btn-primary {
    background: var(--white);
    color: var(--blue-700);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.cta .btn-primary:hover {
    background: var(--gray-50);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta .btn-outline {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.cta .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* ---------- Footer ---------- */
.footer {
    padding: 48px 0 24px;
    background: #040812;
    color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-brand img {
    height: 32px;
    width: auto;
    margin-bottom: 10px;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.footer h4 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 14px;
    font-weight: 600;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    font-size: 0.8rem;
    color: var(--gray-500);
    transition: color var(--transition);
}

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

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

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

    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }

    .hero-visual {
        margin-top: 24px;
    }

    .hero-visual img {
        max-width: 380px;
        margin: 0 auto;
    }

    .btn-group {
        justify-content: center;
    }

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

    .about-img {
        max-width: 500px;
        margin: 0 auto;
    }

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

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

    .detail-cols {
        grid-template-columns: 1fr;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 56px 0;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: var(--nav-h) 0 0 0;
        background: rgba(7, 12, 26, 0.98);
        backdrop-filter: blur(16px);
        padding: 32px 24px;
        gap: 20px;
        z-index: 999;
    }

    .nav-links.open a {
        font-size: 1.1rem;
        padding: 10px 0;
        color: rgba(255, 255, 255, 0.8);
        border-bottom: 1px solid var(--border);
    }

    .nav-cta-mobile {
        display: none;
    }

    .nav-right .nav-cta {
        display: none;
    }

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

    .detail-card {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .btn-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        justify-content: center;
    }
}