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

:root {
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --emerald-100: #d1fae5;
    --emerald-50: #ecfdf5;
    --cream: #faf9f6;
    --cream-200: #f5f4f0;
    --cream-300: #e8e6e0;
    --stone-900: #1c1917;
    --stone-700: #44403c;
    --stone-500: #78716c;
    --stone-400: #a8a29e;
    --stone-300: #d6d3d1;
    --white: #ffffff;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--stone-900);
    background: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

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

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-out), background 0.4s var(--ease-out);
}

.nav.scrolled {
    border-bottom-color: var(--cream-300);
    background: rgba(250, 249, 246, 0.95);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--emerald-800);
}

.nav-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--emerald-800);
    color: var(--cream);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.nav-logo-text {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--stone-700);
    transition: color 0.25s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--emerald-700);
    transition: width 0.3s var(--ease-out);
}

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

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

.nav-cta {
    background: var(--emerald-800) !important;
    color: var(--cream) !important;
    padding: 10px 22px;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background 0.25s, transform 0.2s var(--ease-out) !important;
}

.nav-cta::after {
    display: none !important;
}

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

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle-line {
    width: 22px;
    height: 1.5px;
    background: var(--stone-700);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

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

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--cream);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--stone-700);
    padding: 8px;
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: var(--stone-900);
    padding: 12px 0;
    transition: color 0.25s;
    display: block;
}

.mobile-link:hover {
    color: var(--emerald-700);
}

.mobile-cta {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    margin-top: 16px;
    padding: 14px 32px;
    background: var(--emerald-800);
    color: var(--cream);
    border-radius: 6px;
    font-weight: 500;
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(6, 95, 70, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 20% 60%, rgba(16, 185, 129, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 80% 30%, rgba(4, 120, 87, 0.06) 0%, transparent 60%),
        var(--cream);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: 
        linear-gradient(var(--emerald-800) 1px, transparent 1px),
        linear-gradient(90deg, var(--emerald-800) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    max-width: 780px;
    z-index: 1;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--emerald-700);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--emerald-300);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.25rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--stone-900);
    margin-bottom: 28px;
}

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

.hero-sub {
    font-size: 1.0625rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--stone-500);
    max-width: 560px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

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

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

.hero-stat-num {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--emerald-800);
    line-height: 1;
    margin-bottom: 6px;
}

.hero-stat-label {
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--stone-400);
}

.hero-divider {
    width: 1px;
    height: 36px;
    background: var(--cream-300);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone-400);
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--emerald-800);
    color: var(--cream);
}

.btn-primary:hover {
    background: var(--emerald-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 95, 70, 0.2);
}

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

.btn-ghost:hover {
    border-color: var(--emerald-700);
    color: var(--emerald-700);
    transform: translateY(-2px);
}

.btn-ghost-light {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-ghost-light:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

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

/* ===== Sections ===== */
.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 72px;
}

.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--emerald-700);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--stone-900);
    margin-bottom: 20px;
}

.section-sub {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--stone-500);
}

/* ===== Services ===== */
.services {
    background: var(--white);
}

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

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--cream-300);
    border-radius: 10px;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--emerald-700);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.service-card:hover {
    border-color: var(--emerald-200, #a7f3d0);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(6, 95, 70, 0.08);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--emerald-50);
    color: var(--emerald-700);
    margin-bottom: 24px;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--stone-900);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-desc {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.75;
    color: var(--stone-500);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: 12px;
}

.about-image-accent {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 200px;
    height: 200px;
    border: 1px solid var(--emerald-200, #a7f3d0);
    border-radius: 12px;
    z-index: -1;
}

.about-content {
    padding: 16px 0;
}

.about-text {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.85;
    color: var(--stone-700);
    margin-bottom: 20px;
}

.about-values {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-value {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--stone-700);
}

.about-value-line {
    width: 32px;
    height: 1px;
    background: var(--emerald-600);
    flex-shrink: 0;
}

/* ===== Why ===== */
.why {
    background: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.why-card {
    padding: 44px 36px;
    border: 1px solid var(--cream-300);
    border-radius: 10px;
    transition: all 0.4s var(--ease-out);
}

.why-card:hover {
    border-color: var(--emerald-200, #a7f3d0);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(6, 95, 70, 0.08);
}

.why-num {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--emerald-500);
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    display: block;
}

.why-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--stone-900);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.why-desc {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.75;
    color: var(--stone-500);
}

/* ===== Testimonials ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 40px 32px;
    background: var(--white);
    border: 1px solid var(--cream-300);
    border-radius: 10px;
    transition: all 0.4s var(--ease-out);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.06);
}

.testimonial-quote {
    color: var(--emerald-400, #34d399);
    margin-bottom: 20px;
    opacity: 0.6;
}

.testimonial-text {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--stone-700);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--stone-500);
    letter-spacing: 0.02em;
}

/* ===== CTA ===== */
.cta {
    background: var(--emerald-800);
    padding: 100px 0;
    text-align: center;
}

.cta-inner {
    max-width: 640px;
    margin: 0 auto;
}

.cta-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--emerald-300, #6ee7b7);
    margin-bottom: 20px;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--emerald-200, #a7f3d0);
    margin-bottom: 40px;
}

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

/* ===== Contact ===== */
.contact {
    background: var(--white);
}

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

.contact-desc {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--stone-500);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

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

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--emerald-50);
    color: var(--emerald-700);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone-400);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item span {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--stone-700);
    transition: color 0.25s;
}

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

/* Form */
.contact-form-wrap {
    background: var(--cream);
    border: 1px solid var(--cream-300);
    border-radius: 12px;
    padding: 44px;
}

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

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--stone-700);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--cream-300);
    border-radius: 6px;
    background: var(--white);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--stone-900);
    transition: border-color 0.25s, box-shadow 0.25s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--emerald-600);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

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

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

.form-note {
    font-size: 0.8125rem;
    color: var(--stone-400);
    margin-top: 16px;
    text-align: center;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 40px;
    gap: 16px;
}

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

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

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--stone-900);
}

.form-success p {
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--stone-500);
    line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
    background: var(--stone-900);
    color: var(--stone-400);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo-mark {
    width: 40px;
    height: 40px;
    background: var(--emerald-700);
    color: var(--cream);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    margin-bottom: 16px;
}

.footer-logo-text {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--stone-500);
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--stone-300);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--stone-500);
    transition: color 0.25s;
}

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

.footer-contact li:last-child {
    color: var(--stone-500);
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    font-size: 0.8125rem;
    font-weight: 300;
    color: var(--stone-500);
}

/* ===== Scroll Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 48px;
    }
    
    .contact-grid {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 100px 20px 80px;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .hero-divider {
        display: none;
    }
    
    .section {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image img {
        height: 400px;
    }
    
    .about-image-accent {
        display: none;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-wrap {
        padding: 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}