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

body {
    font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #123644;
    background-color: #f7f7f7;
    line-height: 1.6;
    scroll-behavior: smooth;
}

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

/* Header & Nav */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(247,247,247,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 52px;
    width: auto;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-menu a {
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #123644;
    position: relative;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.25rem;
    width: 0;
    height: 2px;
    background: #0a4e68;
    transition: width 0.2s ease;
}

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

/* Mobile nav */

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.2rem;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: #123644;
}

/* Hero */

.hero {
    position: relative;
    height: 80vh;
    min-height: 480px;
    color: #fff;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    filter: brightness(0.6);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(4,33,51,0.9), rgba(4,33,51,0.3));
}

.hero-content {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.25rem;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero p {
    max-width: 560px;
    font-size: 1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.hero-badges span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.6);
    padding: 0.35rem 0.9rem;
    background: rgba(0,0,0,0.18);
}

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.4rem;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.btn-primary {
    background: #0a4e68;
    color: #fff;
    border-color: #0a4e68;
}

.btn-primary:hover {
    background: #073647;
    border-color: #073647;
}

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.85);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.12);
}

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

/* Sections */

.section {
    padding: 4rem 1.5rem;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* About */

.about {
    background: #fdfdfd;
}

.about .section-inner {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
    gap: 2.5rem;
    align-items: center;
}

.about-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-text p {
    margin-bottom: 0.75rem;
}

.about-list {
    margin: 1rem 0 1.5rem;
    padding-left: 1.2rem;
}

.about-list li {
    margin-bottom: 0.4rem;
}

.about-image img {
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.16);
    object-fit: cover;
}

.social-links p {
    font-weight: 500;
    margin-bottom: 0.4rem;
}

.social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.social-icons a {
    font-size: 0.85rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid #0a4e68;
    color: #0a4e68;
    text-decoration: none;
}

.social-icons a:hover {
    background: #0a4e68;
    color: #fff;
}

/* Gallery */

.gallery {
    background: #f1f5f7;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.75rem;
}

.gallery-item {
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    object-fit: cover;
    width: 100%;
    height: 180px;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
    filter: brightness(1.03);
}

/* Lightbox */

.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.lightbox.open {
    display: flex;
}

.lightbox-img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 12px;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1.4rem;
    font-size: 2.2rem;
    color: #fff;
    cursor: pointer;
}

/* Video */

.video-section {
    background: #fdfdfd;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(0,0,0,0.12);
}

.video-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* Contact */

.contact {
    background: #0b2530;
    color: #fdfdfd;
}

.contact-inner {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 3fr);
    gap: 2.5rem;
    align-items: flex-start;
}

.contact-info h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info a {
    color: #fff;
}

.contact-data p {
    margin-bottom: 0.3rem;
}

.map-placeholder {
    margin-top: 1.2rem;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
}

/* Form */

.contact-form-wrapper {
    background: rgba(255,255,255,0.96);
    border-radius: 16px;
    padding: 1.5rem;
    color: #123644;
    box-shadow: 0 18px 40px rgba(0,0,0,0.36);
}

.contact-form .form-group {
    margin-bottom: 0.9rem;
}

.contact-form label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.55rem 0.65rem;
    border-radius: 8px;
    border: 1px solid #c5d1d6;
    font-family: inherit;
    font-size: 0.9rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #0a4e68;
    box-shadow: 0 0 0 2px rgba(10,78,104,0.18);
}

.form-note {
    margin-top: 0.55rem;
    font-size: 0.78rem;
    color: #5c7078;
}

/* WhatsApp float */

.whatsapp-float {
    position: fixed;
    right: 1.4rem;
    bottom: 1.4rem;
    background: #25d366;
    color: #fff;
    padding: 0.75rem 1.1rem;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
    z-index: 150;
}

/* Footer */

.site-footer {
    text-align: center;
    padding: 1.5rem;
    font-size: 0.85rem;
    background: #041018;
    color: #f4f4f4;
}

.site-footer a {
    color: #f4f4f4;
}

/* Responsive */

@media (max-width: 880px) {
    .about .section-inner,
    .contact-inner {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }

    .hero {
        height: 70vh;
    }
}

@media (max-width: 720px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        background: rgba(247,247,247,0.98);
        flex-direction: column;
        padding: 0.75rem 1.25rem 1rem;
        gap: 0.75rem;
        transform-origin: top right;
        transform: scaleY(0);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.18s ease, opacity 0.18s ease;
        min-width: 200px;
    }

    .nav-menu.open {
        transform: scaleY(1);
        opacity: 1;
        pointer-events: auto;
    }

    .gallery-item {
        height: 160px;
    }

    .section {
        padding-inline: 1.2rem;
    }

    .contact-form-wrapper {
        padding: 1.25rem;
    }

    .whatsapp-float {
        right: 1rem;
        bottom: 1rem;
        padding-inline: 0.95rem;
    }
}