/* ============================================
   NLPT LONDON - Personal Trainer Wandsworth
   Design: Dark theme + Red/Orange energy accents
   Layout: Service Showcase (Template B)
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Primary - Energy Red */
    --color-primary: #E53935;
    --color-primary-light: #FF5252;
    --color-primary-dark: #C62828;
    --color-primary-rgb: 229, 57, 53;

    /* Secondary - Fire Orange */
    --color-secondary: #FF6D00;
    --color-secondary-light: #FF9100;
    --color-secondary-dark: #E65100;
    --color-secondary-rgb: 255, 109, 0;

    /* Accent - Warm Amber */
    --color-accent: #FFB300;
    --color-accent-rgb: 255, 179, 0;

    /* Background - Deep Dark */
    --color-bg: #0A0A0C;
    --color-bg-elevated: #121214;
    --color-bg-dark: #050506;
    --color-bg-dark-rgb: 5, 5, 6;
    --color-surface: #0F0F12;
    --color-surface-alt: #161618;

    /* Text */
    --color-text: #FAFAFA;
    --color-text-secondary: #E0E0E0;
    --color-text-dim: #9E9E9E;
    --color-text-muted: #616161;
    --color-text-light: #FFFFFF;

    /* Borders */
    --border-subtle: rgba(229, 57, 53, 0.08);
    --border-default: rgba(229, 57, 53, 0.12);
    --border-strong: rgba(229, 57, 53, 0.20);
    --border-accent: rgba(255, 109, 0, 0.25);

    /* Glows */
    --glow-primary: rgba(229, 57, 53, 0.3);
    --glow-secondary: rgba(255, 109, 0, 0.25);

    /* Typography */
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 140px;
    --container-max: 1400px;

    /* Transitions */
    --ease-elegant: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-dramatic: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-cinematic: cubic-bezier(0.22, 1, 0.36, 1);
    --transition-base: 0.4s var(--ease-elegant);
    --transition-slow: 0.6s var(--ease-dramatic);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg,
        var(--color-primary-dark),
        var(--color-primary),
        var(--color-secondary),
        var(--color-primary),
        var(--color-primary-dark));
    z-index: 10000;
}

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

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

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

/* ---------- Page Loader ---------- */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--color-bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s var(--ease-elegant), visibility 0.8s;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--color-text-light);
}

.loader-logo span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-top: 12px;
}

.loader-bar {
    width: 100px;
    height: 2px;
    background: rgba(229, 57, 53, 0.15);
    margin: 32px auto 0;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    display: block;
    width: 35%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    animation: loaderSlide 1s ease-in-out infinite;
}

@keyframes loaderSlide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(380%); }
}

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition-base);
}

.nav-logo-main,
.nav-link,
.nav-mobile-toggle span {
    color: var(--color-text-light);
    transition: var(--transition-base);
}

.nav-logo-sub {
    color: var(--color-primary);
    transition: var(--transition-base);
}

.nav-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-light);
    transition: var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 10, 12, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    box-shadow: 0 1px 0 var(--border-subtle);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav-logo-main {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
}

.nav-logo-sub {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 48px;
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

@media (hover: hover) {
    .nav-link:hover::after {
        width: 100%;
    }
}

.nav-cta {
    padding: 12px 28px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 4px 20px var(--glow-primary);
}

@media (hover: hover) {
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 30px var(--glow-primary);
    }
}

/* Mobile Nav */
.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
}

.nav-mobile-toggle span {
    width: 28px;
    height: 2px;
    background: currentColor;
    transition: var(--transition-base);
}

@media (max-width: 900px) {
    .nav-container {
        padding: 0 24px;
    }
    .nav-links {
        display: none;
    }
    .nav-mobile-toggle {
        display: flex;
    }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 12, 0.98);
        backdrop-filter: blur(20px);
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--border-subtle);
    }
}

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--color-bg-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 30% 20%, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 70% 80%, rgba(var(--color-secondary-rgb), 0.10) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

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

.hero-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1200&q=80') center/cover;
    filter: grayscale(50%) brightness(0.8) contrast(1.1);
    transition: var(--transition-slow);
}

@media (hover: hover) {
    .hero:hover .hero-image::before {
        filter: grayscale(20%) brightness(0.9);
        transform: scale(1.03);
    }
}

.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, var(--color-bg-dark) 0%, transparent 40%),
        linear-gradient(180deg, transparent 70%, var(--color-bg-dark) 100%);
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 80px 120px 60px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    animation: fadeIn 1s var(--ease-dramatic) 0.2s both;
}

.hero-badge-line {
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

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

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    margin-bottom: 24px;
    animation: fadeIn 1s var(--ease-dramatic) 0.3s both;
}

.hero-title em {
    font-style: normal;
    color: var(--color-primary);
}

.hero-tagline {
    font-size: 1.05rem;
    color: rgba(250, 250, 250, 0.6);
    max-width: 400px;
    line-height: 1.7;
    margin-bottom: 48px;
    animation: fadeIn 1s var(--ease-dramatic) 0.4s both;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(250, 250, 250, 0.1);
    animation: fadeIn 1s var(--ease-dramatic) 0.5s both;
}

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

.hero-meta-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.hero-meta-value {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    margin-top: 48px;
    animation: fadeIn 1s var(--ease-dramatic) 0.6s both;
}

.hero-cta-btn {
    padding: 18px 40px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-light);
    transition: var(--transition-base);
    box-shadow: 0 4px 25px var(--glow-primary);
}

@media (hover: hover) {
    .hero-cta-btn:hover {
        background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
        transform: translateY(-3px);
        box-shadow: 0 8px 35px var(--glow-primary);
    }
}

.hero-cta-link {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(250, 250, 250, 0.6);
    position: relative;
    padding-bottom: 4px;
}

.hero-cta-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: var(--transition-base);
}

@media (hover: hover) {
    .hero-cta-link:hover {
        color: var(--color-text-light);
    }
    .hero-cta-link:hover::after {
        transform: scaleX(1);
        transform-origin: left;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1000px) {
    .hero {
        grid-template-columns: 1fr;
        grid-template-rows: 50vh auto;
    }
    .hero-image {
        order: -1;
    }
    .hero-image::after {
        background: linear-gradient(180deg, transparent 50%, var(--color-bg-dark) 100%);
    }
    .hero-content {
        padding: 60px 24px 80px;
    }
}

/* ---------- Section Base ---------- */
.section {
    padding: var(--section-padding) 48px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .section {
        padding: 100px 24px;
    }
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.section-label::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    color: var(--color-text);
}

.section-title em {
    font-style: normal;
    color: var(--color-primary);
}

/* ---------- About Section ---------- */
.about {
    background: var(--color-bg);
}

.about::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1571019614242-c5c5dee9f50b?w=1200&q=80') center/cover;
    filter: grayscale(100%);
    opacity: 0.04;
    z-index: 0;
}

.about::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 10% 20%, rgba(var(--color-primary-rgb), 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 90% 80%, rgba(var(--color-secondary-rgb), 0.08) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.about-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 100px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-image {
    position: relative;
}

.about-image-main {
    aspect-ratio: 3/4;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.about-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: var(--transition-slow);
}

@media (hover: hover) {
    .about-image:hover img {
        filter: grayscale(0%);
    }
}

.about-image-accent {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 200px;
    height: 250px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    z-index: -1;
}

.about-content {
    max-width: 520px;
}

.about-quote {
    font-family: var(--font-display);
    font-size: 2.5rem;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: var(--color-text);
    margin-bottom: 32px;
    position: relative;
    padding-left: 24px;
    border-left: 3px solid var(--color-primary);
}

.about-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-highlight {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--color-surface);
    border-left: 3px solid var(--color-primary);
    margin-top: 40px;
}

.about-highlight-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.15);
    border-radius: 50%;
    color: var(--color-primary);
}

.about-highlight-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 2px;
}

.about-highlight-text span {
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

@media (max-width: 900px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .about-image-accent {
        display: none;
    }
}

/* ---------- Method Section ---------- */
.method {
    background: var(--color-surface-alt);
}

.method::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 80% 20%, rgba(var(--color-primary-rgb), 0.10) 0%, transparent 50%),
        radial-gradient(ellipse 50% 60% at 20% 80%, rgba(var(--color-secondary-rgb), 0.08) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.method-container {
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.method-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 80px;
}

.method-intro {
    font-size: 1rem;
    color: var(--color-text-dim);
    line-height: 1.7;
    margin-top: 16px;
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.method-item {
    text-align: center;
    padding: 48px 32px;
    background: rgba(18, 18, 20, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-base);
    position: relative;
}

.method-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    opacity: 0;
    transition: var(--transition-base);
}

@media (hover: hover) {
    .method-item:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px -15px rgba(229, 57, 53, 0.2);
        border-color: var(--border-accent);
    }
    .method-item:hover::before {
        opacity: 1;
    }
}

.method-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    color: var(--color-text-light);
}

.method-icon svg {
    width: 28px;
    height: 28px;
}

.method-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    color: var(--color-text);
}

.method-desc {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .method-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .method-item {
        padding: 32px 24px;
    }
}

/* ---------- Services Section ---------- */
.services {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
}

.services::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=1200&q=80') center/cover;
    filter: grayscale(100%);
    opacity: 0.05;
    z-index: 0;
}

.services::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 20% 30%, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 80% 70%, rgba(var(--color-secondary-rgb), 0.10) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.services-header {
    max-width: var(--container-max);
    margin: 0 auto 80px;
    position: relative;
    z-index: 2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(250, 250, 250, 0.1);
    position: relative;
    z-index: 2;
}

.service-item {
    padding: 48px 40px;
    border-right: 1px solid rgba(250, 250, 250, 0.1);
    border-bottom: 1px solid rgba(250, 250, 250, 0.1);
    transition: var(--transition-base);
    position: relative;
}

.service-item:last-child {
    border-right: none;
}

.service-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: var(--transition-base);
}

@media (hover: hover) {
    .service-item:hover {
        background: rgba(250, 250, 250, 0.03);
    }
    .service-item:hover::before {
        width: 100%;
    }
}

.service-number {
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 24px;
    display: block;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    margin-bottom: 16px;
    color: var(--color-text-light);
}

.service-desc {
    font-size: 0.9rem;
    color: rgba(250, 250, 250, 0.6);
    line-height: 1.65;
}

@media (max-width: 1000px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .service-item:nth-child(2) {
        border-right: none;
    }
}

@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    .service-item {
        border-right: none;
        padding: 32px 24px;
    }
}

/* ---------- Stats Section ---------- */
.stats {
    background: var(--color-surface);
}

.stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--color-primary-rgb), 0.10) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.stats-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
}

.stat-item {
    background: var(--color-bg-elevated);
    padding: 48px 32px;
    text-align: center;
    transition: var(--transition-base);
}

@media (hover: hover) {
    .stat-item:hover {
        background: var(--color-surface-alt);
    }
}

.stat-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-dim);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .stat-item {
        padding: 32px 24px;
    }
    .stat-value {
        font-size: 2.5rem;
    }
}

/* ---------- Gallery Section ---------- */
.gallery {
    background: var(--color-bg);
}

.gallery::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 30% 20%, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 40% 50% at 70% 80%, rgba(var(--color-secondary-rgb), 0.06) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.gallery-header {
    max-width: var(--container-max);
    margin: 0 auto 60px;
    position: relative;
    z-index: 1;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/5;
}

.gallery-item:nth-child(1) {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

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

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(5, 5, 6, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition-base);
}

.gallery-item-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    transform: translateY(10px);
    transition: var(--transition-base);
}

@media (hover: hover) {
    .gallery-item:hover img {
        filter: grayscale(0%);
        transform: scale(1.05);
    }
    .gallery-item:hover .gallery-item-overlay {
        opacity: 1;
    }
    .gallery-item:hover .gallery-item-title {
        transform: translateY(0);
    }
}

@media (max-width: 900px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-item:nth-child(n) {
        grid-column: span 1;
        grid-row: span 1;
    }
    .gallery-item:nth-child(1) {
        grid-column: span 2;
    }
}

@media (max-width: 500px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-item:nth-child(n) {
        grid-column: span 1;
    }
}

/* ---------- Contact Section ---------- */
.contact {
    background: var(--color-bg-elevated);
}

.contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 20%, rgba(var(--color-primary-rgb), 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(var(--color-secondary-rgb), 0.08) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.contact-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    letter-spacing: 0.03em;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--color-text);
}

.contact-title em {
    font-style: normal;
    color: var(--color-primary);
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 48px;
}

.contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-light);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition-base);
    margin-bottom: 48px;
    box-shadow: 0 4px 25px var(--glow-primary);
}

.contact-cta svg {
    width: 18px;
    height: 18px;
}

@media (hover: hover) {
    .contact-cta:hover {
        background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
        transform: translateY(-3px);
        box-shadow: 0 8px 35px var(--glow-primary);
    }
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-dim);
    transition: var(--transition-base);
    padding: 12px 20px;
    border: 1px solid var(--border-subtle);
    background: rgba(18, 18, 20, 0.5);
}

.contact-link svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

@media (hover: hover) {
    .contact-link:hover {
        color: var(--color-text);
        border-color: var(--color-primary);
        background: rgba(var(--color-primary-rgb), 0.1);
    }
}

.contact-link.location {
    cursor: default;
}

@media (max-width: 500px) {
    .contact-links {
        flex-direction: column;
        gap: 16px;
    }
    .contact-link {
        justify-content: center;
    }
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-bg);
    padding: 48px 48px 32px;
    border-top: 1px solid var(--border-subtle);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-text);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .footer {
        padding: 32px 24px;
    }
    .footer-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: perspective(1000px) rotateX(15deg) translateY(80px) scale(0.95);
    filter: blur(10px);
    transform-origin: center bottom;
    transition:
        opacity 1.2s var(--ease-cinematic),
        transform 1.4s var(--ease-cinematic),
        filter 1s var(--ease-cinematic);
}

.reveal.revealed {
    opacity: 1;
    transform: perspective(1000px) rotateX(0deg) translateY(0) scale(1);
    filter: blur(0);
}

.reveal:nth-child(1) { transition-delay: 0s; }
.reveal:nth-child(2) { transition-delay: 0.15s; }
.reveal:nth-child(3) { transition-delay: 0.3s; }
.reveal:nth-child(4) { transition-delay: 0.45s; }
.reveal:nth-child(5) { transition-delay: 0.6s; }
.reveal:nth-child(6) { transition-delay: 0.75s; }

.about-image.reveal {
    transform: perspective(1200px) rotateY(10deg) translateX(-100px) scale(0.9);
}

.about-image.revealed {
    transform: perspective(1200px) rotateY(0deg) translateX(0) scale(1);
}

.about-content.reveal {
    transform: perspective(1200px) rotateY(-8deg) translateX(60px);
    transition-delay: 0.2s;
}

.about-content.revealed {
    transform: perspective(1200px) rotateY(0deg) translateX(0);
}

.gallery-item.reveal {
    transform: perspective(800px) rotateX(25deg) translateY(100px) scale(0.85);
    filter: blur(12px);
}

.gallery-item.revealed {
    transform: perspective(800px) rotateX(0deg) translateY(0) scale(1);
    filter: blur(0);
}

.service-item.reveal {
    transform: translateY(60px) scale(0.95);
    filter: blur(8px);
}

.service-item.revealed {
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.method-item.reveal {
    transform: perspective(600px) rotateY(-15deg) translateX(-40px) scale(0.9);
    filter: blur(10px);
}

.method-item.revealed {
    transform: perspective(600px) rotateY(0deg) translateX(0) scale(1);
    filter: blur(0);
}

.gallery-header.reveal,
.method-header.reveal,
.stats-header.reveal,
.contact-container.reveal {
    transform: translateY(40px);
    filter: blur(6px);
}

.gallery-header.revealed,
.method-header.revealed,
.stats-header.revealed,
.contact-container.revealed {
    transform: translateY(0);
    filter: blur(0);
}

.stats-grid.reveal {
    transform: perspective(1000px) rotateX(15deg) translateY(50px);
    filter: blur(8px);
}

.stats-grid.revealed {
    transform: perspective(1000px) rotateX(0deg) translateY(0);
    filter: blur(0);
}