:root {
    --midnight: #0A1F3F;
    --midnight-light: #132D54;
    --midnight-dark: #061529;
    --mint: #4ECDC4;
    --mint-light: #7EDBD3;
    --mint-pale: #E8F7F5;
    --white: #FFFFFF;
    --off-white: #F8FAFA;
    --gray-50: #F5F7F8;
    --gray-100: #E8EBED;
    --gray-200: #D1D6D9;
    --gray-400: #8A959E;
    --gray-600: #5A6670;
    --gray-800: #2D363D;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

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;
    letter-spacing: 0.01em;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── NAVIGATION ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-out);
}

.nav.scrolled {
    border-bottom-color: var(--gray-100);
}

.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: 12px;
    text-decoration: none;
    color: var(--midnight);
}

.nav-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--midnight);
    color: var(--mint);
    font-family: var(--font-serif);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.05em;
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-600);
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

.nav-cta {
    color: var(--midnight) !important;
    border: 1px solid var(--midnight);
    padding: 8px 20px;
    transition: all 0.3s ease !important;
}

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

.nav-cta:hover {
    background: var(--midnight);
    color: var(--white) !important;
}

.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(--midnight);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.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, -5px);
}

/* ─── HERO ─── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 72px;
    background: var(--white);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 0;
}

.hero-left {
    padding-right: 20px;
}

.hero-eyebrow {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 28px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 300;
    line-height: 1.1;
    color: var(--midnight);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.hero-accent {
    font-style: italic;
    color: var(--mint);
}

.hero-sub {
    font-size: 17px;
    line-height: 1.75;
    color: var(--gray-600);
    max-width: 440px;
    margin-bottom: 44px;
    font-weight: 300;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.35s var(--ease-out);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--midnight-light);
    border-color: var(--midnight-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 31, 63, 0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--midnight);
    border-color: var(--gray-200);
}

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

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

.hero-right {
    position: relative;
}

.hero-image-frame {
    position: relative;
    overflow: hidden;
}

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

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

.hero-accent-line {
    height: 1px;
    background: linear-gradient(to right, var(--mint), transparent);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── CREDENTIALS ─── */
.credentials {
    padding: 60px 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.credentials-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.credential-item {
    text-align: center;
}

.credential-label {
    display: block;
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 6px;
}

.credential-desc {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
}

/* ─── SECTION HEADERS ─── */
.section-eyebrow {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(28px, 3.5vw, 46px);
    font-weight: 300;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

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

/* ─── ABOUT ─── */
.about {
    padding: 120px 0;
    background: var(--white);
}

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

.about-image-col img {
    width: 420px;
    height: 520px;
    object-fit: cover;
    display: block;
}

.about-content {
    padding-top: 20px;
}

.about-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 20px;
    font-weight: 300;
}

.about-signature {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-100);
}

.signature-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    font-style: italic;
    color: var(--midnight);
    margin-bottom: 4px;
}

.signature-title {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
}

/* ─── SERVICES ─── */
.services {
    padding: 120px 0;
    background: var(--off-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.service-card {
    background: var(--white);
    padding: 44px 36px;
    border: 1px solid var(--gray-100);
    transition: all 0.4s var(--ease-out);
}

.service-card:hover {
    border-color: var(--mint);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(10, 31, 63, 0.08);
}

.service-icon {
    width: 48px;
    height: 48px;
    color: var(--mint);
    margin-bottom: 24px;
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    line-height: 1.75;
    color: var(--gray-600);
    font-weight: 300;
}

/* ─── APPROACH ─── */
.approach {
    padding: 120px 0;
    background: var(--white);
}

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

.approach-intro {
    font-size: 17px;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 48px;
    font-weight: 300;
}

.approach-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.approach-list li {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 20px;
    align-items: start;
}

.approach-list-num {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 300;
    color: var(--mint);
    padding-top: 2px;
}

.approach-list strong {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: var(--midnight);
    margin-bottom: 6px;
}

.approach-list span {
    font-size: 14px;
    line-height: 1.75;
    color: var(--gray-600);
    font-weight: 300;
}

.approach-image img {
    width: 440px;
    height: 560px;
    object-fit: cover;
    display: block;
}

/* ─── LOCATION ─── */
.location {
    padding: 120px 0;
    background: var(--midnight);
    color: var(--white);
}

.location .section-eyebrow {
    color: var(--mint);
}

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

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

.location-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 32px;
}

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

.location-detail strong {
    display: block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 6px;
}

.location-detail p,
.location-detail a {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 300;
}

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

.location-info .btn {
    margin-top: 12px;
}

.location-map img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
    filter: grayscale(30%);
}

/* ─── CONTACT ─── */
.contact {
    padding: 120px 0;
    background: var(--off-white);
}

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

.contact-info p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 40px;
    font-weight: 300;
}

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

.contact-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--gray-600);
}

.contact-detail svg {
    color: var(--mint);
    flex-shrink: 0;
}

.contact-detail a {
    color: var(--midnight);
    font-weight: 400;
    transition: color 0.3s ease;
}

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

/* ─── FORM ─── */
.contact-form-wrap {
    background: var(--white);
    padding: 48px;
    border: 1px solid var(--gray-100);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-600);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 300;
    color: var(--gray-800);
    padding: 12px 0;
    border: none;
    border-bottom: 1px solid var(--gray-200);
    background: transparent;
    outline: none;
    transition: border-color 0.3s ease;
    width: 100%;
    resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-bottom-color: var(--mint);
}

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

.form-notice {
    font-size: 12px;
    color: var(--gray-400);
    text-align: center;
    margin-top: 8px;
    font-weight: 300;
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    color: var(--mint);
    margin-bottom: 20px;
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 15px;
    color: var(--gray-600);
    font-weight: 300;
    line-height: 1.7;
}

/* ─── FOOTER ─── */
.footer {
    background: var(--midnight-dark);
    color: var(--white);
    padding: 60px 0 40px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-logo-mark {
    width: 40px;
    height: 40px;
    background: var(--midnight);
    border: 1px solid var(--mint);
    color: var(--mint);
    font-family: var(--font-serif);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.05em;
}

.footer-brand strong {
    display: block;
    font-size: 14px;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 2px;
}

.footer-brand span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
    letter-spacing: 0.06em;
}

.footer-contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    margin-bottom: 4px;
}

.footer-contact a {
    color: var(--mint);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 300;
}

.footer-disclaimer {
    font-size: 12px !important;
    max-width: 400px;
    text-align: right;
}

/* ─── SCROLL REVEAL (progressive enhancement) ─── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }

    .reveal.revealed {
        opacity: 1;
        transform: none;
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ─── MOBILE MENU ─── */
.nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 40px 24px;
    gap: 28px;
    border-bottom: 1px solid var(--gray-100);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.4s var(--ease-out), opacity 0.4s var(--ease-out);
    pointer-events: none;
    z-index: 999;
}

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

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

    .hero-right {
        order: -1;
    }

    .hero-image-frame img {
        height: 400px;
    }

    .hero-left {
        padding-right: 0;
        text-align: center;
    }

    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-image-frame::before {
        display: none;
    }

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

    .about-image-col {
        display: flex;
        justify-content: center;
    }

    .about-image-col img {
        width: 100%;
        max-width: 500px;
        height: 400px;
    }

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

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

    .approach-image {
        order: -1;
    }

    .approach-image img {
        width: 100%;
        height: 400px;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

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

    .hero-grid {
        padding: 40px 24px;
    }

    .hero-image-frame img {
        height: 320px;
    }

    .credentials-grid {
        gap: 40px;
    }

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

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

    .contact-form-wrap {
        padding: 32px 24px;
    }

    .footer-top {
        flex-direction: column;
    }

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

    .footer-disclaimer {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 34px;
    }

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

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

    .about-image-col img {
        height: 280px;
    }
}