/* --- Variables & Reset --- */
:root {
    --color-teal: #0d9488;
    --color-teal-light: #ccfbf1;
    --color-slate: #1e293b;
    --color-slate-light: #f8fafc;
    --color-text: #334155;
    --color-text-light: #64748b;
    --color-white: #ffffff;
    --color-border: #e2e8f0;

    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;

    --spacing-section: 120px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-slate);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    font-weight: 300;
}

.eyebrow {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    font-weight: 500;
}

.text-teal {
    color: var(--color-teal);
}

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

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

.section {
    padding: var(--spacing-section) 0;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-slate);
    color: var(--color-white);
}

.btn-light {
    background-color: var(--color-white);
    color: var(--color-slate);
}

.btn-light:hover {
    background-color: var(--color-teal-light);
}

.btn-outline-light {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--color-white);
}

.btn-outline-light:hover {
    border-color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-full {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-slate);
}

.logo-dot {
    color: var(--color-teal);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-slate);
}

.nav-links a:not(.btn):hover {
    color: var(--color-teal);
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--color-slate);
    margin: 6px 0;
    transition: var(--transition);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu a {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-slate);
}

.close-menu {
    position: absolute;
    top: 30px;
    right: 30px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-slate);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.6));
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 80px;
}

.hero-card {
    max-width: 650px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.headline {
    color: var(--color-white);
    font-weight: 300;
    line-height: 1.1;
}

.subhead {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

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

/* Floating Cards */
.floating-cards {
    position: absolute;
    right: 10%;
    bottom: 15%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 2;
}

.float-card {
    background: var(--color-white);
    padding: 24px 32px;
    border-radius: 2px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    min-width: 200px;
}

.card-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-teal);
    line-height: 1;
    margin-bottom: 8px;
}

.card-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
}

/* --- About --- */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.img-main {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 2px;
}

.about-accent {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    background-color: var(--color-teal-light);
    z-index: -1;
}

.section-header {
    margin-bottom: 60px;
}

.divider {
    width: 60px;
    height: 1px;
    background-color: var(--color-teal);
    margin: 20px auto 0;
}

.feature-list {
    margin-top: 2rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 1rem;
    color: var(--color-slate);
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--color-teal);
}

/* --- Services --- */
.services {
    background-color: var(--color-slate-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: 2px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    border-color: var(--color-teal-light);
}

.service-icon {
    width: 50px;
    height: 50px;
    color: var(--color-teal);
    margin-bottom: 24px;
}

.link-arrow {
    display: inline-block;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-slate);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.link-arrow:hover {
    color: var(--color-teal);
}

.link-arrow span {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.link-arrow:hover span {
    transform: translateX(5px);
}

/* --- Gallery --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 2px;
    height: 400px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* --- Contact --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    background-color: var(--color-white);
}

.contact-details {
    margin-top: 3rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item .label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.contact-item .value {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-slate);
}

.contact-item a.value:hover {
    color: var(--color-teal);
}

/* Form */
.contact-form {
    background: var(--color-slate-light);
    padding: 40px;
    border-radius: 4px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-slate);
    border-radius: 2px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-teal);
}

.success-message {
    margin-top: 20px;
    padding: 15px;
    background-color: var(--color-teal-light);
    color: var(--color-teal);
    text-align: center;
    border-radius: 2px;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-slate);
    color: var(--color-white);
    padding: 60px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer .logo {
    color: var(--color-white);
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a:hover {
    color: var(--color-white);
}

.copyright {
    margin-top: 10px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Reveal Classes (JS handled) */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: all 0.8s ease;
}

.reveal-up { transform: translateY(30px); }
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }

.reveal-active.reveal-up { transform: translateY(0); opacity: 1; }
.reveal-active.reveal-left { transform: translateX(0); opacity: 1; }
.reveal-active.reveal-right { transform: translateX(0); opacity: 1; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .grid-2, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-wrapper {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .floating-cards {
        position: relative;
        right: auto;
        bottom: auto;
        flex-direction: row;
        justify-content: center;
        margin-top: 40px;
        flex-wrap: wrap;
    }
    
    .float-card {
        min-width: 160px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-section: 80px;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        height: 300px;
    }
}