/* ============================================
   ESTHERDERM SPA — Premium Dark Luxury Styles
   ============================================ */

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

:root {
    /* Palette */
    --color-bg-dark: #0a1217;
    --color-bg-primary: #0f1a1f;
    --color-bg-secondary: #141f26;
    --color-bg-card: #1a2730;
    --color-bg-card-hover: #1e2e38;
    --color-slate-800: #1e2d35;
    --color-slate-700: #2a3d47;
    --color-slate-600: #3a5060;

    /* Teal */
    --color-teal-500: #14b8a6;
    --color-teal-400: #2dd4bf;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-900: #134e4a;

    /* Gold */
    --color-gold-400: #d4a853;
    --color-gold-500: #c49a3e;
    --color-gold-600: #b08a30;

    /* Neutrals */
    --color-white: #f8f6f0;
    --color-cream: #f0ece0;
    --color-text-primary: #f0ece0;
    --color-text-secondary: #a8b5bd;
    --color-text-muted: #6b7f8c;

    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', 'Segoe UI', system-ui, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    /* Layout */
    --container-max: 1280px;
    --nav-height: 80px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* --- Utility --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 18, 23, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(212, 168, 83, 0.1);
}

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.02em;
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}

.nav-logo-accent {
    color: var(--color-gold-400);
    font-style: italic;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold-400);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-gold-400);
}

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

.nav-link--cta {
    padding: 10px 24px;
    border: 1px solid var(--color-gold-400);
    color: var(--color-gold-400);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-link--cta:hover {
    background: var(--color-gold-400);
    color: var(--color-bg-dark);
}

.nav-link--cta::after {
    display: none;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav-toggle-line {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

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

/* Mobile Overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(10, 18, 23, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.nav-overlay-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.nav-overlay-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.nav-overlay-link:hover {
    color: var(--color-gold-400);
}

.nav-overlay-link--cta {
    color: var(--color-gold-400);
    font-style: italic;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--color-bg-dark);
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 18, 23, 0.95) 0%,
        rgba(15, 26, 31, 0.85) 40%,
        rgba(20, 31, 38, 0.7) 70%,
        rgba(10, 18, 23, 0.6) 100%
    );
}

.hero-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: calc(var(--nav-height) + var(--space-2xl)) var(--space-lg) var(--space-2xl);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--space-lg);
}

.hero-badge-line {
    width: 40px;
    height: 1px;
    background: var(--color-gold-400);
    flex-shrink: 0;
}

.hero-badge span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-400);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.hero-title-line {
    display: block;
}

.hero-title-line--accent {
    color: var(--color-gold-400);
    font-style: italic;
    font-weight: 400;
}

.hero-subtitle {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hero-stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-gold-400);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.hero-stat-divider {
    width: 1px;
    height: 48px;
    background: var(--color-slate-600);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

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

.hero-image-frame img {
    width: 100%;
    height: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
    display: block;
}

.hero-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-gold-400);
    opacity: 0.3;
    pointer-events: none;
}

.hero-floating-card {
    position: absolute;
    bottom: var(--space-lg);
    left: calc(100% + var(--space-md));
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-bg-card);
    border: 1px solid rgba(212, 168, 83, 0.2);
    padding: 16px 20px;
    backdrop-filter: blur(10px);
}

.hero-floating-icon {
    flex-shrink: 0;
}

.hero-floating-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.hero-floating-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-white);
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-gold-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.btn--gold {
    background: var(--color-gold-400);
    color: var(--color-bg-dark);
}

.btn--gold:hover {
    background: var(--color-gold-500);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 168, 83, 0.25);
}

.btn--ghost {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(248, 246, 240, 0.3);
}

.btn--ghost:hover {
    border-color: var(--color-white);
    background: rgba(248, 246, 240, 0.05);
}

.btn--outline-gold {
    background: transparent;
    color: var(--color-gold-400);
    border: 1px solid var(--color-gold-400);
}

.btn--outline-gold:hover {
    background: var(--color-gold-400);
    color: var(--color-bg-dark);
}

.btn--lg {
    padding: 18px 40px;
    font-size: 0.85rem;
}

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

/* --- Section Shared --- */
.section-header {
    margin-bottom: var(--space-3xl);
}

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

.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-teal-500);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.section-title--accent {
    color: var(--color-gold-400);
    font-style: italic;
}

.section-subtitle {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    max-width: 600px;
}

/* --- Services --- */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border-color: rgba(212, 168, 83, 0.15);
}

.service-card--featured {
    border-color: rgba(212, 168, 83, 0.2);
    grid-row: span 2;
}

.service-card--featured .service-card-img img {
    height: 100%;
    min-height: 300px;
}

.service-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-gold-400);
    color: var(--color-bg-dark);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 6px 12px;
    z-index: 2;
}

.service-card-img {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.service-card--featured .service-card-img {
    height: 400px;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card-img img {
    transform: scale(1.05);
}

.service-card-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 39, 48, 0.8) 0%, transparent 60%);
}

.service-card-body {
    padding: var(--space-lg);
}

.service-card-icon {
    margin-bottom: var(--space-md);
}

.service-card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.service-card-desc {
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.service-card-list {
    margin-bottom: var(--space-lg);
}

.service-card-list li {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-card-list li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--color-gold-400);
    border-radius: 50%;
    flex-shrink: 0;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold-400);
    transition: gap var(--transition-fast);
}

.service-card-link:hover {
    gap: 12px;
}

/* --- About --- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-dark);
}

.about-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-visual {
    position: relative;
}

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

.about-image-main img {
    width: 100%;
    height: auto;
    aspect-ratio: 7/9;
    object-fit: cover;
    display: block;
}

.about-image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 55%;
    border-radius: 4px;
    overflow: hidden;
    border: 3px solid var(--color-bg-dark);
}

.about-image-secondary img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.about-image-accent {
    position: absolute;
    inset: -12px;
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 4px;
    pointer-events: none;
    z-index: -1;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--color-gold-400);
    color: var(--color-bg-dark);
    padding: 20px 24px;
    text-align: center;
    z-index: 2;
}

.about-exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1;
}

.about-exp-text {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 4px;
}

.about-content {
    padding: var(--space-xl) 0;
}

.about-text {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.about-value {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.about-value-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-bg-card);
    border: 1px solid rgba(212, 168, 83, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-value h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 4px;
}

.about-value p {
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-muted);
}

/* --- Gallery --- */
.gallery {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
}

.gallery-item--large {
    grid-column: span 7;
    grid-row: span 2;
}

.gallery-item--wide {
    grid-column: span 5;
}

.gallery-item:not(.gallery-item--large):not(.gallery-item--wide) {
    grid-column: span 3.5;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

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

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 18, 23, 0.8) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-overlay span {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-gold-400);
}

/* --- Testimonials --- */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    padding: var(--space-xl);
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.testimonial-card:hover {
    border-color: rgba(212, 168, 83, 0.15);
    transform: translateY(-4px);
}

.testimonial-card-quote {
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-gold-400);
    opacity: 0.3;
    margin-bottom: -12px;
}

.testimonial-card-text {
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-card-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card-avatar {
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
}

.testimonial-card-name {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-white);
}

.testimonial-card-detail {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

/* --- CTA --- */
.cta {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.cta-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(10, 18, 23, 0.95) 0%,
        rgba(15, 26, 31, 0.85) 50%,
        rgba(10, 18, 23, 0.8) 100%
    );
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
}

.cta-title {
    margin-bottom: var(--space-lg);
}

.cta-text {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-primary);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-info-text {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-detail {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact-detail-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-bg-card);
    border: 1px solid rgba(212, 168, 83, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-detail h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 4px;
}

.contact-detail p {
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.contact-detail a {
    color: var(--color-gold-400);
    transition: color var(--transition-fast);
}

.contact-detail a:hover {
    color: var(--color-gold-500);
}

.contact-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-teal-500);
    margin-top: 6px;
    transition: gap var(--transition-fast);
}

.contact-detail-link:hover {
    gap: 10px;
}

/* Contact Form */
.contact-form-wrapper {
    position: relative;
}

.contact-form-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    padding: var(--space-xl);
}

.contact-form-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 8px;
}

.contact-form-subtitle {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus {
    border-color: var(--color-gold-400);
    box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.1);
}

.form-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 12 12' fill='none'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%236b7f8c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-select option {
    background: var(--color-bg-card);
    color: var(--color-white);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    text-align: center;
    padding: var(--space-xl);
}

.form-success-icon {
    margin: 0 auto var(--space-md);
}

.form-success-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 8px;
}

.form-success-text {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* --- Map --- */
.map-section {
    position: relative;
}

.map-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--color-teal-700), var(--color-gold-400), var(--color-teal-700));
}

.map-section iframe {
    display: block;
    filter: grayscale(0.6) brightness(0.7) contrast(1.1);
    transition: filter var(--transition-base);
}

.map-section:hover iframe {
    filter: grayscale(0.3) brightness(0.8) contrast(1.05);
}

/* --- Footer --- */
.footer {
    padding: var(--space-4xl) 0 var(--space-xl);
    background: var(--color-bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand p {
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-white);
}

.footer-logo-accent {
    color: var(--color-gold-400);
    font-style: italic;
}

.footer-heading {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-400);
    margin-bottom: var(--space-md);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--color-text-muted);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold-400);
    padding-left: 6px;
}

.footer-address {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-style: normal;
}

.footer-phone,
.footer-email {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-gold-400);
    transition: color var(--transition-fast);
}

.footer-phone:hover,
.footer-email:hover {
    color: var(--color-gold-500);
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: var(--space-lg);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-copy,
.footer-legal {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--color-text-muted);
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 100;
    width: 48px;
    height: 48px;
    background: var(--color-bg-card);
    border: 1px solid rgba(212, 168, 83, 0.3);
    border-radius: 50%;
    color: var(--color-gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-fast);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-gold-400);
    color: var(--color-bg-dark);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .hero-visual {
        max-width: 500px;
    }

    .hero-floating-card {
        left: 50%;
        transform: translateX(-50%);
        bottom: calc(var(--space-lg) * -1);
    }

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

    .service-card--featured {
        grid-row: auto;
    }

    .service-card--featured .service-card-img {
        height: 220px;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-image-secondary {
        right: 0;
    }

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

    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: var(--nav-height);
    }

    .hero-inner {
        padding: calc(var(--nav-height) + var(--space-xl)) var(--space-lg) var(--space-3xl);
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-stats {
        gap: var(--space-md);
    }

    .hero-stat-number {
        font-size: 2rem;
    }

    .hero-floating-card {
        display: none;
    }

    .hero-scroll {
        display: none;
    }

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

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

    .gallery-item--large {
        grid-column: span 2;
        grid-row: auto;
    }

    .gallery-item--wide {
        grid-column: span 2;
    }

    .gallery-item:not(.gallery-item--large):not(.gallery-item--wide) {
        grid-column: span 1;
    }

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

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

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

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

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

    .about-image-secondary {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: var(--space-md);
    }

    .about-experience-badge {
        top: auto;
        bottom: -16px;
        left: 50%;
        transform: translateX(-50%);
    }
}

/* --- 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-line {
        animation: none;
    }

    .back-to-top {
        transition: none;
    }
}