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

:root {
    --midnight: #0A2540;
    --midnight-light: #13315C;
    --midnight-mid: #1A3A5C;
    --mint: #68D391;
    --mint-light: #9AE6B4;
    --mint-pale: #E6F7ED;
    --mint-ghost: #F0FAF4;
    --white: #FFFFFF;
    --off-white: #F8FAFB;
    --gray-50: #F7F8F9;
    --gray-100: #EEF0F2;
    --gray-200: #D8DCDF;
    --gray-300: #B0B8BF;
    --gray-400: #8A939C;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --nav-height: 72px;
    --section-padding: clamp(64px, 10vw, 120px);
    --container-max: 1200px;
    --container-narrow: 800px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    font-size: 15px;
}

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

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

/* ── Typography ─────────────────────────────────────────── */
.section-label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.label-line {
    display: inline-block;
    width: 32px;
    height: 1px;
    background: var(--mint);
}

.section-heading {
    font-family: var(--font-serif);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 500;
    line-height: 1.2;
    color: var(--midnight);
    margin-bottom: 24px;
}

.section-heading--center {
    text-align: center;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn--dark {
    background: var(--midnight);
    color: var(--white);
    border-color: var(--midnight);
}

.btn--dark:hover {
    background: var(--midnight-light);
    border-color: var(--midnight-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(10, 37, 64, 0.2);
}

.btn--mint {
    background: var(--mint);
    color: var(--midnight);
    border-color: var(--mint);
}

.btn--mint:hover {
    background: var(--mint-light);
    border-color: var(--mint-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(104, 211, 145, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.btn--sm {
    padding: 10px 22px;
    font-size: 11px;
}

.btn--full {
    width: 100%;
}

/* ── Navigation ─────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
    transition: box-shadow 0.3s ease;
}

.nav.scrolled {
    box-shadow: 0 1px 20px rgba(10, 37, 64, 0.06);
}

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.nav-brand-mark {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 600;
    color: var(--midnight);
    width: 36px;
    height: 36px;
    border: 1px solid var(--midnight);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.04em;
}

.nav-brand-text {
    font-family: var(--font-serif);
    font-size: 17px;
    font-weight: 500;
    color: var(--midnight);
    letter-spacing: 0.01em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-menu a {
    font-size: 13px;
    font-weight: 400;
    color: var(--gray-600);
    letter-spacing: 0.03em;
    transition: color 0.2s ease;
    position: relative;
}

.nav-menu a:not(.btn):hover {
    color: var(--midnight);
}

.nav-menu a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: width 0.3s ease;
}

.nav-menu a:not(.btn):hover::after {
    width: 100%;
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 37, 64, 0.4);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    opacity: 1;
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--white);
    padding-top: var(--nav-height);
    overflow: hidden;
}

.hero-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 48px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.hero-greeting {
    font-family: var(--font-serif);
    font-size: clamp(16px, 2vw, 20px);
    font-style: italic;
    font-weight: 400;
    color: var(--mint);
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.hero-sub {
    font-size: clamp(15px, 1.5vw, 17px);
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
}

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

.hero-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--gray-500);
}

.hero-meta-item svg {
    color: var(--mint);
    flex-shrink: 0;
}

.hero-right {
    position: relative;
}

.hero-image-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.hero-image-wrap img {
    width: 100%;
    height: clamp(400px, 70vh, 760px);
    object-fit: cover;
}

.hero-accent-line {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    border-left: 1px solid var(--mint);
    border-bottom: 1px solid var(--mint);
    z-index: -1;
}

/* ── Divider ────────────────────────────────────────────── */
.section-divider {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.divider-line {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--gray-100);
}

/* ── Section shared ─────────────────────────────────────── */
.section {
    padding: var(--section-padding) 0;
}

/* ── About ──────────────────────────────────────────────── */
.about {
    background: var(--white);
}

.about-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.about-label {
    margin-bottom: 48px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.about-text .section-heading {
    margin-bottom: 24px;
}

.about-text p {
    color: var(--gray-600);
    margin-bottom: 16px;
    font-size: 15px;
}

.about-image {
    border-radius: 4px;
    overflow: hidden;
}

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

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

.services-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.services .section-label {
    text-align: center;
    justify-content: center;
    margin-bottom: 16px;
}

.services .section-heading {
    margin-bottom: 56px;
}

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

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 4px;
    padding: 36px 28px;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--mint);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(10, 37, 64, 0.06);
}

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: 2px;
    background: var(--mint-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--midnight);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    color: var(--midnight);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ── Approach ───────────────────────────────────────────── */
.approach {
    background: var(--midnight);
    color: var(--white);
}

.approach-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.approach-label {
    margin-bottom: 56px;
}

.approach-label .label-line {
    background: var(--mint);
}

.approach-label .label-text {
    color: var(--mint-light);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.approach-item {
    position: relative;
}

.approach-number {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 400;
    color: rgba(104, 211, 145, 0.2);
    line-height: 1;
    margin-bottom: 12px;
    display: block;
}

.approach-item h3 {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 12px;
}

.approach-item p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.8;
    max-width: 360px;
}

/* ── Testimonial Strip ──────────────────────────────────── */
.testimonial-strip {
    background: var(--mint-pale);
    padding: clamp(48px, 8vw, 80px) 0;
}

.testimonial-strip-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
    text-align: center;
}

.testimonial-quote {
    color: var(--mint);
    margin-bottom: 24px;
    opacity: 0.6;
}

.testimonial-strip blockquote {
    font-family: var(--font-serif);
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 400;
    font-style: italic;
    color: var(--midnight);
    line-height: 1.5;
    margin-bottom: 24px;
}

.testimonial-strip cite {
    font-style: normal;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 400;
    color: var(--gray-500);
    letter-spacing: 0.04em;
}

/* ── Location ───────────────────────────────────────────── */
.location {
    background: var(--white);
}

.location-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.location-label {
    margin-bottom: 48px;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.location-info .section-heading {
    margin-bottom: 32px;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 32px;
}

.location-detail {
    display: flex;
    gap: 16px;
}

.location-detail svg {
    color: var(--mint);
    flex-shrink: 0;
    margin-top: 2px;
}

.location-detail strong {
    display: block;
    font-weight: 500;
    font-size: 13px;
    color: var(--midnight);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.location-detail p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

.location-detail a {
    color: var(--gray-500);
    transition: color 0.2s ease;
}

.location-detail a:hover {
    color: var(--midnight);
}

.location-transit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--gray-500);
    padding: 14px 18px;
    background: var(--gray-50);
    border-radius: 2px;
    border: 1px solid var(--gray-100);
}

.location-transit svg {
    color: var(--midnight);
    flex-shrink: 0;
}

.location-map {
    border-radius: 4px;
    overflow: hidden;
    min-height: 400px;
    border: 1px solid var(--gray-100);
}

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

.contact-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.contact-text .section-label {
    margin-bottom: 16px;
}

.contact-text .section-heading {
    margin-bottom: 20px;
}

.contact-text p {
    color: var(--gray-500);
    font-size: 15px;
}

.contact-text a {
    color: var(--midnight);
    font-weight: 500;
    border-bottom: 1px solid var(--mint);
    transition: border-color 0.2s ease;
}

.contact-text a:hover {
    border-color: var(--midnight);
}

.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 4px;
    padding: clamp(28px, 4vw, 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: 12px;
    font-weight: 500;
    color: var(--gray-700);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 300;
    color: var(--gray-800);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 2px;
    padding: 12px 14px;
    transition: all 0.2s ease;
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(104, 211, 145, 0.15);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

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

/* Success state */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    color: var(--mint);
    margin-bottom: 16px;
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    color: var(--midnight);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ── Footer ─────────────────────────────────────────────── */
.footer {
    background: var(--midnight);
    color: var(--white);
    padding: clamp(40px, 6vw, 64px) 0 clamp(24px, 4vw, 40px);
}

.footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.footer-top {
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-brand .nav-brand-mark {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

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

.footer-tagline {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.45);
    max-width: 360px;
    line-height: 1.7;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-copy,
.footer-address {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.35);
}

.footer-address a {
    color: rgba(255, 255, 255, 0.45);
    transition: color 0.2s ease;
}

.footer-address a:hover {
    color: var(--mint-light);
}

/* ── Scroll Reveal (progressive enhancement) ────────────── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

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

    .hero-right {
        max-width: 480px;
    }

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

    .approach-grid {
        gap: 36px;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        gap: 28px;
        padding: 40px;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -8px 0 40px rgba(10, 37, 64, 0.1);
        z-index: 1000;
    }

    .nav-menu.open {
        transform: translateX(0);
    }

    .nav-menu a {
        font-size: 15px;
        color: var(--gray-700);
    }

    .nav-overlay {
        display: block;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + 24px);
        padding-bottom: 40px;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-right {
        order: -1;
        max-width: 100%;
    }

    .hero-image-wrap img {
        height: 360px;
    }

    .hero-accent-line {
        display: none;
    }

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

    .hero-actions .btn {
        text-align: center;
    }

    .about-grid,
    .location-grid,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        order: -1;
    }

    .about-image img {
        height: 260px;
    }

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

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

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

    .location-map {
        min-height: 280px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: clamp(28px, 8vw, 36px);
    }

    .service-card {
        padding: 28px 22px;
    }
}