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

:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-900: #134e4a;
    --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;
    --white: #ffffff;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--slate-800);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-200);
    transition: box-shadow 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    font-size: 1.05rem;
    color: var(--slate-800);
    letter-spacing: -0.01em;
}

.logo-icon {
    color: var(--teal-600);
}

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

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--slate-600);
    letter-spacing: 0.01em;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--teal-600);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--teal-600);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link--cta {
    background: var(--teal-600);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.2s ease, transform 0.2s ease;
}

.nav-link--cta::after {
    display: none;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--slate-700);
    transition: all 0.3s ease;
}

/* Hero */
.hero {
    padding-top: 120px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--slate-50) 0%, var(--white) 50%, var(--teal-50) 100%);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(13, 148, 136, 0.04) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(13, 148, 136, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 20px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--slate-900);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-headline em {
    font-style: italic;
    color: var(--teal-700);
}

.hero-sub {
    font-size: 1.05rem;
    color: var(--slate-600);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
    letter-spacing: 0.01em;
}

.btn--primary {
    background: var(--teal-600);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(13, 148, 136, 0.25);
}

.btn--primary:hover {
    background: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(13, 148, 136, 0.3);
}

.btn--ghost {
    background: transparent;
    color: var(--slate-700);
    border: 1px solid var(--slate-300);
}

.btn--ghost:hover {
    border-color: var(--teal-600);
    color: var(--teal-600);
}

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

.hero-trust {
    display: flex;
    gap: 32px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--slate-500);
}

.trust-item svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 680px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--teal-200);
    border-radius: 16px;
    z-index: -1;
}

/* Section shared */
.section-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    color: var(--slate-900);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--slate-500);
    max-width: 520px;
    line-height: 1.7;
}

/* Services */
.services {
    padding: 100px 0;
    background: var(--white);
}

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

.services .section-subtitle {
    margin: 0 auto 60px;
}

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

.service-card {
    padding: 36px 32px;
    border: 1px solid var(--slate-200);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: var(--white);
}

.service-card:hover {
    border-color: var(--teal-200);
    box-shadow: 0 8px 32px rgba(13, 148, 136, 0.08);
    transform: translateY(-4px);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--teal-50);
    color: var(--teal-600);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--slate-800);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.7;
}

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

.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.about-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.85;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--slate-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--teal-700);
    font-weight: 400;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--slate-500);
    letter-spacing: 0.02em;
}

/* Why Us */
.why-us {
    padding: 100px 0;
    background: var(--white);
}

.why-us .container {
    text-align: center;
}

.why-us .section-subtitle {
    margin: 0 auto 60px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: left;
}

.why-item {
    padding: 0 8px;
}

.why-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--teal-200);
    font-weight: 400;
    line-height: 1;
    margin-bottom: 16px;
}

.why-item h3 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--slate-800);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.why-item p {
    font-size: 0.875rem;
    color: var(--slate-500);
    line-height: 1.7;
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: var(--slate-900);
    color: var(--white);
}

.testimonials .section-label {
    color: var(--teal-400);
}

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

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

.testimonials .section-subtitle {
    color: var(--slate-400);
    margin: 0 auto 60px;
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 36px 32px;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(13, 148, 136, 0.3);
    transform: translateY(-4px);
}

.testimonial-quote {
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--slate-300);
    line-height: 1.8;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--white);
}

.testimonial-location {
    font-size: 0.8rem;
    color: var(--slate-500);
}

/* Contact */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

.contact-subtitle {
    font-size: 1rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-detail svg {
    color: var(--teal-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 4px;
}

.contact-value {
    font-size: 1rem;
    color: var(--slate-700);
}

.contact-detail a {
    color: var(--slate-700);
    transition: color 0.2s ease;
}

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

.contact-form-wrap {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: 16px;
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--slate-700);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 14px;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--slate-800);
    background: var(--white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--slate-400);
}

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 48px 24px;
    gap: 16px;
}

.form-success svg {
    color: var(--teal-600);
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--slate-800);
    font-weight: 400;
}

.form-success p {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.7;
}

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

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

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--slate-500);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--slate-500);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-contact a {
    font-size: 0.875rem;
    color: var(--slate-500);
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: var(--teal-400);
}

.footer-contact span {
    font-size: 0.875rem;
    color: var(--slate-500);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--slate-600);
}

/* Mobile menu */
.nav.mobile-open {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-image {
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-image img {
        height: 480px;
    }

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

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .about-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image img {
        height: 400px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }

    .contact-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .mobile-toggle {
        display: flex;
    }

    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
        min-height: auto;
    }

    .hero-headline {
        font-size: 1.75rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }

    .services {
        padding: 60px 0;
    }

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

    .about {
        padding: 60px 0;
    }

    .about-stats {
        flex-direction: column;
        gap: 20px;
    }

    .why-us {
        padding: 60px 0;
    }

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

    .testimonials {
        padding: 60px 0;
    }

    .contact {
        padding: 60px 0;
    }

    .contact-form-wrap {
        padding: 24px;
    }

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

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

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

    .hero-headline {
        font-size: 1.5rem;
    }

    .service-card {
        padding: 28px 24px;
    }
}