/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    color: #1a1a2e;
    background: #FAFAF8;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ─── Skip Link ─── */
.skip-link {
    position: absolute; top: -100%; left: 1rem;
    background: #0A1628; color: #5EEAD4;
    padding: 0.5rem 1rem; border-radius: 0 0 8px 8px;
    z-index: 200; font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ─── Custom Properties ─── */
:root {
    --navy: #0A1628;
    --navy-light: #132240;
    --mint: #5EEAD4;
    --mint-dark: #3ECFB8;
    --cream: #FAFAF8;
    --cream-dark: #F0F0EC;
    --text-dark: #1a1a2e;
    --text-muted: #5a5a7a;
    --white: #ffffff;
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Typography ─── */
.serif { font-family: 'Playfair Display', Georgia, serif; }
.sans { font-family: 'Inter', system-ui, sans-serif; }

/* ─── Container ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ─── Section Eyebrow ─── */
.section-eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 1rem;
}

/* ─── Section Title ─── */
.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 1.25rem;
}

/* ─── Section Desc ─── */
.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    white-space: nowrap;
}
.btn--light {
    background: var(--white);
    color: var(--navy);
}
.btn--light:hover { background: var(--mint); transform: translateY(-2px); }
.btn--outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}
.btn--outline-light:hover { border-color: var(--mint); color: var(--mint); transform: translateY(-2px); }
.btn--mint {
    background: var(--mint);
    color: var(--navy);
}
.btn--mint:hover { background: var(--mint-dark); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(94,234,212,0.3); }
.btn--outline-mint {
    background: transparent;
    color: var(--mint);
    border: 2px solid var(--mint);
}
.btn--outline-mint:hover { background: var(--mint); color: var(--navy); }
.btn--full { width: 100%; }

/* ─── Navigation ─── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(10, 22, 40, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(94,234,212,0.1);
    transition: var(--transition);
}
.nav.scrolled { background: rgba(10, 22, 40, 0.98); }
.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    height: 72px;
    gap: 2rem;
}
.nav__brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    flex-shrink: 0;
}
.nav__brand-mark {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--mint);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--mint);
    border-radius: 8px;
}
.nav__brand-text {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.02em;
}
.nav__links {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-left: auto;
}
.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
    position: relative;
}
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--mint);
    transition: var(--transition);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__cta {
    padding: 0.5rem 1.25rem;
    background: var(--mint);
    color: var(--navy);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    transition: var(--transition);
}
.nav__cta:hover { background: var(--mint-dark); transform: translateY(-1px); }
.nav__menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    margin-left: auto;
}
.nav__menu-line {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}
.nav__menu-btn[aria-expanded="true"] .nav__menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav__menu-btn[aria-expanded="true"] .nav__menu-line:nth-child(2) { opacity: 0; }
.nav__menu-btn[aria-expanded="true"] .nav__menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}
.nav__mobile {
    display: none;
    flex-direction: column;
    background: var(--navy);
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(94,234,212,0.15);
}
.nav__mobile.open { display: flex; }
.nav__mobile-link {
    padding: 0.875rem 0;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: var(--transition);
}
.nav__mobile-link:hover { color: var(--mint); }
.nav__mobile-cta {
    margin-top: 1rem;
    display: block;
    text-align: center;
    padding: 0.875rem;
    background: var(--mint);
    color: var(--navy);
    border-radius: 50px;
    font-weight: 700;
}

/* ─── Hero ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    overflow: hidden;
}
.hero__bg {
    position: absolute; inset: 0;
    background: url('https://images.pexels.com/photos/7750108/pexels-photo-7750108.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
    opacity: 0.35;
}
.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.92) 0%,
        rgba(10, 22, 40, 0.75) 50%,
        rgba(10, 22, 40, 0.88) 100%
    );
}
.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    padding: 8rem 1.5rem 6rem;
}
.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 1.5rem;
}
.hero__heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 1.5rem;
}
.hero__heading em {
    font-style: italic;
    color: var(--mint);
}
.hero__sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    max-width: 580px;
    margin: 0 auto 2.5rem;
}
.hero__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}
.hero__info {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}
.hero__info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
}
.hero__info-item svg { color: var(--mint); flex-shrink: 0; }
.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: bobble 2s ease-in-out infinite;
}
@keyframes bobble {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ─── Services ─── */
.services {
    padding: 7rem 0;
    background: var(--cream);
}
.services__header {
    text-align: center;
    margin-bottom: 4rem;
}
.services__header .section-desc { margin: 0 auto; }
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: var(--transition);
    border: 1px solid rgba(10,22,40,0.06);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(10,22,40,0.1);
    border-color: var(--mint);
}
.service-card__icon {
    width: 64px; height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    border-radius: var(--radius);
    color: var(--mint);
    margin-bottom: 1.5rem;
}
.service-card__name {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.75rem;
}
.service-card__desc {
    font-size: 0.925rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ─── About ─── */
.about {
    padding: 7rem 0;
    background: var(--white);
}
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about__images {
    position: relative;
}
.about__img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(10,22,40,0.15);
}
.about__img-main img { width: 100%; height: 100%; object-fit: cover; }
.about__img-side {
    position: absolute;
    bottom: -2rem; right: -2rem;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10,22,40,0.2);
    border: 6px solid var(--white);
}
.about__img-side img { width: 100%; height: 100%; object-fit: cover; }
.about__badge {
    position: absolute;
    top: -1.5rem; left: -1.5rem;
    background: var(--navy);
    color: var(--white);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 15px 40px rgba(10,22,40,0.25);
}
.about__badge-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 0.25rem;
}
.about__badge-value {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
}
.about__content .section-title { margin-bottom: 1.5rem; }
.about__text {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}
.about__text em { color: var(--navy); font-style: italic; }
.about__stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(10,22,40,0.08);
}
.about__stat-number {
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--navy);
    line-height: 1;
    margin-bottom: 0.375rem;
}
.about__stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ─── CTA Banner ─── */
.cta-banner {
    padding: 6rem 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(94,234,212,0.12) 0%, transparent 70%);
    border-radius: 50%;
}
.cta-banner__inner {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.cta-banner__heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}
.cta-banner__text {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}
.cta-banner__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── Gallery ─── */
.gallery {
    padding: 7rem 0;
    background: var(--cream);
}
.gallery__header {
    text-align: center;
    margin-bottom: 3rem;
}
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: 1.25rem;
}
.gallery__item {
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.gallery__item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery__item:hover img { transform: scale(1.05); }
.gallery__item--wide { grid-column: span 7; }
.gallery__item:nth-child(2) { grid-column: span 5; }
.gallery__item:nth-child(3) { grid-column: span 5; }
.gallery__item:nth-child(4) { grid-column: span 4; }
.gallery__item:nth-child(5) { grid-column: span 4; }

/* ─── Contact ─── */
.contact {
    padding: 7rem 0;
    background: var(--white);
}
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.contact__info .section-title { margin-bottom: 1rem; }
.contact__desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}
.contact__details { display: flex; flex-direction: column; gap: 1.75rem; }
.contact__detail-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 0.375rem;
}
.contact__detail dd a,
.contact__detail dd {
    font-size: 1rem;
    color: var(--navy);
    font-weight: 600;
    line-height: 1.6;
}
.contact__detail dd a:hover { color: var(--mint-dark); }
.contact__form-wrap {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}
.contact__form-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1.75rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}
.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid rgba(10,22,40,0.1);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}
.form-input::placeholder { color: #b0b0c0; }
.form-input:focus { border-color: var(--mint-dark); box-shadow: 0 0 0 4px rgba(94,234,212,0.15); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-success {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(94,234,212,0.15);
    border-radius: var(--radius);
    color: #0a5c4a;
    font-weight: 600;
    text-align: center;
}

/* ─── Footer ─── */
.footer {
    background: var(--navy);
    padding: 4rem 0 2rem;
}
.footer__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer__brand-mark {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--mint);
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--mint);
    border-radius: 12px;
}
.footer__brand-name {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}
.footer__tagline {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    max-width: 280px;
}
.footer__nav {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}
.footer__nav a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
    transition: var(--transition);
}
.footer__nav a:hover { color: var(--mint); }
.footer__bottom {
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer__bottom p {
    font-size: 0.825rem;
    color: rgba(255,255,255,0.4);
}
.footer__bottom a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer__bottom a:hover { color: var(--mint); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .gallery__item--wide { grid-column: span 8; }
    .gallery__item:nth-child(2) { grid-column: span 4; }
    .gallery__item:nth-child(3) { grid-column: span 4; }
    .gallery__item:nth-child(4) { grid-column: span 6; }
    .gallery__item:nth-child(5) { grid-column: span 6; }
}

@media (max-width: 768px) {
    .nav__links { display: none; }
    .nav__menu-btn { display: flex; }
    .nav__mobile { display: none; }
    .nav__mobile.open { display: flex; }
    
    .hero__content { padding: 7rem 1.5rem 5rem; }
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__info { flex-direction: column; gap: 0.75rem; align-items: center; }
    
    .services { padding: 5rem 0; }
    .services__grid { grid-template-columns: 1fr; }
    
    .about { padding: 5rem 0; }
    .about__grid { grid-template-columns: 1fr; gap: 3rem; }
    .about__img-side { position: relative; bottom: auto; right: auto; width: 100%; margin-top: 1rem; }
    .about__badge { position: relative; top: auto; left: auto; display: inline-block; margin-bottom: 1rem; }
    .about__stats { flex-wrap: wrap; gap: 1.5rem; }
    
    .cta-banner { padding: 4rem 0; }
    
    .gallery { padding: 5rem 0; }
    .gallery__grid { grid-template-columns: 1fr 1fr; }
    .gallery__item--wide { grid-column: span 2; }
    .gallery__item:nth-child(2),
    .gallery__item:nth-child(3),
    .gallery__item:nth-child(4),
    .gallery__item:nth-child(5) { grid-column: span 1; }
    
    .contact { padding: 5rem 0; }
    .contact__grid { grid-template-columns: 1fr; gap: 3rem; }
    
    .footer__top { flex-direction: column; gap: 2rem; }
    .footer__nav { gap: 1.25rem; }
    .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .hero__heading { font-size: 2.25rem; }
    .service-card { padding: 1.75rem; }
    .contact__form-wrap { padding: 1.75rem; }
    .gallery__grid { grid-template-columns: 1fr; }
    .gallery__item--wide { grid-column: span 1; }
}

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .hero__scroll { animation: none; }
}