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

:root {
    --charcoal: #2D3748;
    --charcoal-deep: #1A202C;
    --charcoal-light: #4A5568;
    --coral: #FF6B4A;
    --coral-dark: #E5573A;
    --coral-light: #FF8F75;
    --neutral-50: #F7FAFC;
    --neutral-100: #EDF2F7;
    --neutral-200: #E2E8F0;
    --neutral-300: #CBD5E0;
    --neutral-400: #A0AEC0;
    --neutral-600: #718096;
    --neutral-800: #2D3748;
    --white: #FFFFFF;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(45,55,72,0.08);
    --shadow-md: 0 4px 20px rgba(45,55,72,0.10);
    --shadow-lg: 0 12px 40px rgba(45,55,72,0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--coral);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ── Top Bar ── */
.top-bar {
    background: var(--charcoal-deep);
    color: var(--neutral-300);
    font-size: 0.8125rem;
    padding: 8px 0;
    letter-spacing: 0.02em;
}
.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.top-bar-phone {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--coral-light);
    font-weight: 600;
    transition: color var(--transition);
}
.top-bar-phone:hover { color: var(--coral); }

/* ── Header ── */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--neutral-200);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--charcoal-deep);
}
.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--coral);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
}
.logo-text { letter-spacing: -0.01em; }

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--charcoal-light);
    transition: color var(--transition);
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--coral);
    transition: width var(--transition);
}
.nav-link:hover { color: var(--charcoal-deep); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
    background: var(--coral);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: background var(--transition), transform var(--transition);
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--coral-dark); transform: translateY(-1px); }

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--charcoal);
    border-radius: 2px;
    transition: var(--transition);
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ── */
.hero {
    background: var(--charcoal-deep);
    color: var(--white);
    padding: 80px 0 0;
    position: relative;
    overflow: hidden;
}
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    color: var(--white);
}
.hero-wave svg { width: 100%; height: 80px; }

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-bottom: 100px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--coral-light);
    margin-bottom: 24px;
}
.label-dot {
    width: 8px;
    height: 8px;
    background: var(--coral);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--neutral-400);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-primary { background: var(--coral); color: var(--white); border-color: var(--coral); }
.btn-primary:hover { background: var(--coral-dark); border-color: var(--coral-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,107,74,0.3); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--neutral-400); }
.btn-outline:hover { border-color: var(--white); color: var(--white); }
.btn-white { background: var(--white); color: var(--charcoal-deep); border-color: var(--white); }
.btn-white:hover { background: var(--neutral-100); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; }

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--coral-light);
}
.stat-label {
    font-size: 0.8125rem;
    color: var(--neutral-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--neutral-600);
}

.hero-image {
    position: relative;
    padding-left: 40px;
}
.hero-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.hero-img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-accent {
    position: absolute;
    bottom: -30px;
    left: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--charcoal-deep);
}
.hero-img-accent img { width: 100%; height: 100%; object-fit: cover; }
.accent-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: var(--white);
    color: var(--charcoal);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ── Section Shared ── */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--coral);
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--charcoal-deep);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.7;
    max-width: 600px;
}

/* ── Services ── */
.services {
    padding: 100px 0;
    background: var(--white);
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-desc { margin: 0 auto; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: all var(--transition);
}
.service-card:hover {
    border-color: var(--coral);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}
.service-icon {
    width: 56px;
    height: 56px;
    background: var(--charcoal-deep);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--coral-light);
    margin-bottom: 20px;
    transition: background var(--transition);
}
.service-card:hover .service-icon { background: var(--coral); color: var(--white); }
.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--charcoal-deep);
    margin-bottom: 10px;
}
.service-desc {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ── About ── */
.about {
    padding: 100px 0;
    background: var(--neutral-50);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-images {
    position: relative;
    padding-right: 40px;
}
.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 24px;
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-small {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--white);
}
.about-img-small img { width: 100%; height: 100%; object-fit: cover; }

.about-text {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    margin: 32px 0;
}
.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--charcoal);
}
.about-feature svg { color: var(--coral); flex-shrink: 0; }

/* ── Why Us ── */
.why-us {
    padding: 100px 0;
    background: var(--charcoal-deep);
    color: var(--white);
}
.why-header { text-align: center; margin-bottom: 64px; }
.why-header .section-title { color: var(--white); }
.why-header .section-desc { color: var(--neutral-400); margin: 0 auto; }

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}
.why-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: all var(--transition);
}
.why-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--coral);
    transform: translateY(-4px);
}
.why-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255,107,74,0.25);
    line-height: 1;
    margin-bottom: 16px;
}
.why-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.why-desc {
    font-size: 0.9375rem;
    color: var(--neutral-400);
    line-height: 1.7;
}

/* ── CTA Banner ── */
.cta-banner {
    padding: 80px 0;
    background: var(--coral);
}
.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}
.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}
.cta-text {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.85);
    margin-top: 8px;
}
.cta-actions { flex-shrink: 0; }

/* ── Contact ── */
.contact {
    padding: 100px 0;
    background: var(--white);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-desc {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--neutral-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--coral);
    flex-shrink: 0;
}
.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--neutral-400);
    margin-bottom: 2px;
}
.contact-item a {
    font-weight: 600;
    color: var(--charcoal-deep);
    transition: color var(--transition);
}
.contact-item a:hover { color: var(--coral); }
.contact-item span { font-weight: 500; color: var(--charcoal); }

.contact-form-wrap {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: 40px;
}
.form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal-deep);
    margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--neutral-600);
    margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--charcoal);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--coral);
    box-shadow: 0 0 0 3px rgba(255,107,74,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
    text-align: center;
    padding: 40px 20px;
}
.form-success svg { color: var(--coral); margin: 0 auto 16px; }
.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal-deep);
    margin-bottom: 8px;
}
.form-success p {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.7;
}
.form-success a { color: var(--coral); font-weight: 600; }

/* ── Footer ── */
.site-footer {
    background: var(--charcoal-deep);
    color: var(--neutral-400);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo-mark { background: var(--coral); }
.footer-brand p { font-size: 0.9375rem; line-height: 1.7; color: var(--neutral-400); }
.footer-links h4,
.footer-contact h4 {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--white);
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 0.9375rem;
    color: var(--neutral-400);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--coral-light); }
.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.8;
}
.footer-contact a { color: var(--coral-light); font-weight: 600; transition: color var(--transition); }
.footer-contact a:hover { color: var(--coral); }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--neutral-600);
}

/* ── Mobile Nav Overlay ── */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26,32,44,0.6);
    z-index: 99;
    opacity: 0;
    transition: opacity var(--transition);
}
.nav-overlay.active { display: block; opacity: 1; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-grid { gap: 40px; }
    .hero-image { padding-left: 20px; }
    .hero-img-accent { left: -20px; }
    .about-grid { gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .top-bar-inner { flex-direction: column; gap: 4px; text-align: center; }
    
    .mobile-menu-btn { display: flex; z-index: 101; }
    
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--white);
        z-index: 100;
        padding: 80px 32px 32px;
        transform: translateX(100%);
        transition: transform var(--transition);
        box-shadow: var(--shadow-lg);
    }
    .nav.open { transform: translateX(0); }
    .nav-list { flex-direction: column; align-items: flex-start; gap: 20px; }
    .nav-link { font-size: 1.125rem; }
    .nav-cta { width: 100%; text-align: center; }
    
    .hero { padding: 48px 0 0; }
    .hero-grid { grid-template-columns: 1fr; gap: 48px; padding-bottom: 80px; }
    .hero-image { padding-left: 0; order: -1; }
    .hero-img-accent { left: 16px; bottom: -16px; }
    .hero-stats { gap: 16px; }
    
    .services { padding: 64px 0; }
    .services-grid { grid-template-columns: 1fr; }
    
    .about { padding: 64px 0; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-images { padding-right: 0; }
    .about-features { grid-template-columns: 1fr; }
    
    .why-us { padding: 64px 0; }
    .why-grid { grid-template-columns: 1fr; }
    
    .cta-banner { padding: 48px 0; }
    .cta-inner { flex-direction: column; text-align: center; }
    
    .contact { padding: 64px 0; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-form-wrap { padding: 24px; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-headline { font-size: 1.75rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-stats { flex-direction: column; align-items: flex-start; gap: 12px; }
    .stat-divider { width: 40px; height: 1px; }
}