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

:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12), 0 4px 12px rgba(15, 23, 42, 0.06);
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Nunito', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--slate-700);
    background: var(--slate-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a { color: var(--teal-600); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--teal-700); }

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

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--slate-900); line-height: 1.2; font-weight: 700; }

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--teal-600);
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-tag.light { color: var(--teal-200); background: rgba(20, 184, 166, 0.15); border-color: rgba(20, 184, 166, 0.3); }

.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; }
.section-title.light { color: var(--slate-50); }

.section-desc { font-size: 1.1rem; color: var(--slate-500); max-width: 600px; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--teal-600);
    color: white;
    border-color: var(--teal-600);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}
.btn-primary:hover {
    background: var(--teal-700);
    border-color: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--teal-600);
    border-color: var(--teal-200);
}
.btn-outline:hover {
    background: var(--teal-50);
    border-color: var(--teal-600);
    transform: translateY(-2px);
    color: var(--teal-700);
}

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

/* ── Header ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--slate-200);
    transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--slate-900);
}
.logo:hover { color: var(--slate-900); }

.logo-text {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav-list a {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--slate-600);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    text-decoration: none;
}
.nav-list a:hover { color: var(--teal-700); background: var(--teal-50); }

.nav-cta {
    background: var(--teal-600) !important;
    color: white !important;
    border-radius: var(--radius-lg) !important;
    padding: 10px 20px !important;
    margin-left: 8px;
}
.nav-cta:hover { background: var(--teal-700) !important; color: white !important; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
}
.nav-toggle:hover { background: var(--slate-100); }

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--slate-700);
    position: relative;
    transition: all 0.3s;
}
.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--slate-700);
    left: 0;
    transition: all 0.3s;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ── Hero ── */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--slate-50) 0%, var(--teal-50) 50%, var(--slate-100) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--teal-700);
    background: white;
    border: 1px solid var(--teal-200);
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.hero-headline {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    line-height: 1.1;
    color: var(--slate-900);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-headline em {
    font-style: normal;
    color: var(--teal-600);
    position: relative;
}

.hero-sub {
    font-size: 1.1rem;
    color: var(--slate-500);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--slate-600);
}

/* Hero Image */
.hero-image { position: relative; }

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-img-wrapper img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}

.hero-img-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background: var(--teal-200);
    border-radius: var(--radius-xl);
    z-index: -1;
}

.hero-floating-card {
    position: absolute;
    bottom: 24px;
    left: -32px;
    background: white;
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.floating-card-icon {
    width: 44px;
    height: 44px;
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-floating-card strong {
    display: block;
    font-family: var(--font-display);
    font-size: 0.88rem;
    color: var(--slate-800);
}
.hero-floating-card span {
    font-size: 0.78rem;
    color: var(--slate-400);
}

/* ── Services ── */
.services {
    padding: 100px 0;
    background: white;
}

.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-desc { margin: 0 auto; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal-400), var(--teal-600));
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--teal-200);
    background: white;
}

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

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s;
}

.service-card:hover .service-icon {
    background: var(--teal-600);
    border-color: var(--teal-600);
}

.service-card:hover .service-icon svg path,
.service-card:hover .service-icon svg circle,
.service-card:hover .service-icon svg rect,
.service-card:hover .service-icon svg line,
.service-card:hover .service-icon svg polygon,
.service-card:hover .service-icon svg polyline {
    stroke: white;
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--slate-800);
}

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

/* ── About ── */
.about {
    padding: 100px 0;
    background: var(--slate-50);
}

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

.about-images {
    position: relative;
    padding-bottom: 24px;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--slate-50);
}

.about-img-secondary img {
    width: 300px;
    height: 220px;
    object-fit: cover;
    display: block;
}

.about-experience {
    position: absolute;
    top: -16px;
    right: 40px;
    background: var(--teal-600);
    color: white;
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about-experience .exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}

.about-experience .exp-text {
    display: block;
    font-size: 0.75rem;
    opacity: 0.85;
    margin-top: 4px;
}

.about-content .section-title { margin-top: 8px; }

.about-body {
    font-size: 1.02rem;
    color: var(--slate-500);
    line-height: 1.85;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--slate-200);
}

.stat { text-align: left; }

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--teal-600);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--slate-400);
    font-weight: 600;
}

/* ── Why Us ── */
.why-us {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--slate-800) 0%, var(--slate-900) 100%);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 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='%2314b8a6' fill-opacity='0.04'%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");
    pointer-events: none;
}

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

.why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all 0.3s ease;
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(20, 184, 166, 0.3);
    transform: translateY(-3px);
}

.why-number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--teal-500);
    opacity: 0.4;
    line-height: 1;
    margin-bottom: 16px;
}

.why-card h3 {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 10px;
}

.why-card p {
    font-size: 0.95rem;
    color: var(--slate-400);
    line-height: 1.75;
}

/* ── Contact ── */
.contact {
    padding: 100px 0;
    background: white;
}

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

.contact-desc {
    font-size: 1.05rem;
    color: var(--slate-500);
    line-height: 1.8;
    margin-bottom: 36px;
}

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

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

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--slate-800);
    margin-bottom: 2px;
}

.contact-item p, .contact-item a {
    font-size: 0.92rem;
    color: var(--slate-500);
    line-height: 1.6;
}

.contact-item a:hover { color: var(--teal-600); }

/* Form */
.contact-form-wrapper {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.contact-form h3 {
    font-size: 1.4rem;
    margin-bottom: 6px;
}

.form-note {
    font-size: 0.9rem;
    color: var(--slate-400);
    margin-bottom: 28px;
}

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

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

.form-group label {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--slate-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--slate-700);
    background: white;
    transition: all 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-400);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--slate-300); }

.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-top: 16px;
}
.form-success.show { display: flex; }
.form-success p { font-size: 0.9rem; color: var(--teal-800); font-weight: 600; }

/* ── Map ── */
.map-section { padding: 0; }
.map-section iframe { display: block; }

/* ── Footer ── */
.footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-logo { margin-bottom: 16px; }
.footer-logo .logo-text { color: white; }

.footer-brand p {
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--slate-400);
    max-width: 280px;
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--slate-200);
    margin-bottom: 16px;
}

.footer-links ul, .footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li a, .footer-contact li a {
    font-size: 0.9rem;
    color: var(--slate-400);
    transition: color 0.2s;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-links li a:hover { color: var(--teal-400); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--slate-500);
}
.footer-bottom a { color: var(--teal-400); }
.footer-bottom a:hover { color: var(--teal-300); }

/* ── Animations ── */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-grid { gap: 40px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    
    .nav-list {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px 24px 24px;
        gap: 4px;
        border-bottom: 1px solid var(--slate-200);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.3s ease;
        pointer-events: none;
    }
    
    .nav-list.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-list a { padding: 12px 16px; width: 100%; }
    .nav-cta { margin-left: 0 !important; text-align: center; }

    .hero { padding: 100px 0 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-image { order: -1; }
    .hero-img-wrapper img { height: 320px; }
    .hero-floating-card { left: 16px; bottom: 16px; }
    .hero-floating-card { display: none; }
    
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-images { max-width: 480px; }
    
    .services-grid { grid-template-columns: 1fr; }
    
    .why-grid { grid-template-columns: 1fr; }
    
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 28px; }
    
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-trust { flex-direction: column; gap: 12px; }
    .about-stats { flex-direction: column; gap: 20px; }
}