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

:root {
    --emerald-950: #022c22;
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --emerald-100: #d1fae5;
    --emerald-50: #ecfdf5;
    --cream-50: #faf9f6;
    --cream-100: #f5f0e8;
    --cream-200: #ede8dc;
    --cream-300: #e0d9c8;
    --neutral-950: #0c0c0c;
    --neutral-900: #171717;
    --neutral-800: #262626;
    --neutral-700: #404040;
    --neutral-600: #525252;
    --neutral-500: #737373;
    --neutral-400: #a3a3a3;
    --neutral-200: #e5e5e5;
    --neutral-100: #f5f5f5;
    --white: #ffffff;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.06), 0 10px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.1), 0 20px 50px rgba(0,0,0,0.06);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --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(--neutral-800);
    background: var(--cream-50);
    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 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── Header ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--cream-200);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neutral-900);
}

.logo-accent {
    color: var(--emerald-700);
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--neutral-700);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--emerald-600);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--emerald-700);
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--neutral-700);
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

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

.btn-emerald {
    background: var(--emerald-700);
    color: var(--white);
    border-color: var(--emerald-700);
}

.btn-emerald:hover {
    background: var(--emerald-800);
    border-color: var(--emerald-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(4, 120, 87, 0.3);
}

.btn-cream {
    background: var(--white);
    color: var(--neutral-800);
    border-color: var(--neutral-200);
}

.btn-cream:hover {
    background: var(--cream-100);
    border-color: var(--cream-300);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-white {
    background: var(--white);
    color: var(--emerald-800);
    border-color: var(--white);
}

.btn-white:hover {
    background: var(--cream-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--emerald-800);
    border-color: var(--white);
    transform: translateY(-2px);
}

/* ─── Hero ─── */
.hero {
    padding-top: 76px;
    background: var(--cream-50);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--emerald-50);
    color: var(--emerald-800);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid var(--emerald-100);
}

.hero-badge svg {
    color: var(--emerald-600);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--neutral-950);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-headline br {
    display: none;
}

.hero-sub {
    font-size: 1.125rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 480px;
}

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

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

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

.stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--emerald-700);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--neutral-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--cream-300);
}

.hero-image {
    position: relative;
}

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

.hero-img-wrapper img {
    width: 100%;
    height: 700px;
    object-fit: cover;
}

.hero-floating-card {
    position: absolute;
    bottom: -20px;
    left: -30px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.floating-icon {
    width: 48px;
    height: 48px;
    background: var(--emerald-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-700);
    flex-shrink: 0;
}

.hero-floating-card strong {
    display: block;
    font-size: 0.95rem;
    color: var(--neutral-900);
}

.hero-floating-card span {
    font-size: 0.8rem;
    color: var(--neutral-500);
}

.hero-wave {
    margin-top: -1px;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ─── Section Shared ─── */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--emerald-700);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--neutral-950);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    transition: all var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emerald-100);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--emerald-50);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-700);
    margin-bottom: 20px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--emerald-700);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.65;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

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

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

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 6px solid var(--cream-50);
}

.about-img-secondary img {
    width: 280px;
    height: 320px;
    object-fit: cover;
    display: block;
}

.about-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--emerald-700);
    color: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.accent-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.accent-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0.85;
    margin-top: 4px;
}

.about-content .section-tag {
    margin-bottom: 12px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.about-text {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.75;
    margin-bottom: 16px;
}

.about-list {
    display: grid;
    gap: 12px;
    margin: 28px 0 36px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--neutral-700);
    font-weight: 500;
}

.about-list li svg {
    flex-shrink: 0;
}

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

/* ─── Why Us ─── */
.why-us {
    padding: 100px 0;
    background: var(--emerald-900);
}

.why-us .section-tag {
    color: var(--emerald-300);
}

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

.why-us .section-desc {
    color: rgba(255,255,255,0.7);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: all var(--transition);
}

.why-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.2);
}

.why-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255,255,255,0.12);
    line-height: 1;
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
}

/* ─── CTA Section ─── */
.cta-section {
    padding: 100px 0;
    background: var(--cream-100);
}

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

.cta-content {
    max-width: 500px;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--neutral-950);
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.05rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* ─── Contact ─── */
.contact {
    padding: 100px 0;
    background: var(--cream-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: 12px;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-desc {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: grid;
    gap: 24px;
}

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

.contact-icon {
    width: 52px;
    height: 52px;
    background: var(--emerald-50);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

.contact-item a {
    color: var(--emerald-700);
    transition: color var(--transition);
}

.contact-item a:hover {
    color: var(--emerald-600);
    text-decoration: underline;
}

/* ─── Form ─── */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--cream-200);
}

.contact-form-wrapper h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 24px;
}

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

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--neutral-800);
    background: var(--cream-50);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--emerald-500);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

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

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    margin: 0 auto 16px;
    color: var(--emerald-600);
}

.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 8px;
}

.form-success p {
    font-size: 0.95rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

/* ─── Footer ─── */
.site-footer {
    background: var(--neutral-900);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}

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

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.55);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: grid;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    transition: color var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--emerald-400);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a {
    color: rgba(255,255,255,0.55);
    transition: color var(--transition);
}

.footer-bottom a:hover {
    color: var(--emerald-400);
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background: var(--cream-50);
        flex-direction: column;
        padding: 32px 24px;
        gap: 20px;
        border-bottom: 1px solid var(--cream-200);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-toggle {
        display: block;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 60px 0 40px;
    }

    .hero-headline br {
        display: block;
    }

    .hero-sub {
        margin-bottom: 28px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        justify-content: center;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-img-wrapper img {
        height: 450px;
    }

    .hero-floating-card {
        left: 16px;
        bottom: -10px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-img-secondary {
        right: 0;
        bottom: -30px;
    }

    .about-accent {
        left: 0;
        top: -16px;
    }

    .about-content .section-title {
        text-align: center;
    }

    .about-content .section-tag {
        display: block;
        text-align: center;
    }

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

    .about-list {
        text-align: left;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }

    .about-content .btn {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .cta-image {
        order: -1;
    }

    .cta-image img {
        height: 300px;
    }

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

    .contact-info .section-title {
        text-align: center;
    }

    .contact-info .section-tag {
        display: block;
        text-align: center;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

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

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

    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .stat-divider {
        display: none;
    }

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
}

@media not all and (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}