/* ============================================
   FIT BY LIYAH - Dallas Personal Trainer
   Design: Light Theme + Pink/Orange Energetic
   Pattern: 3-Layer on all sections + Cinematic Reveals
   Style: Light energetic feminine fitness
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Primary - Vibrant Pink */
    --color-primary: #E91E63;
    --color-primary-light: #F06292;
    --color-primary-dark: #C2185B;
    --color-primary-rgb: 233, 30, 99;

    /* Secondary - Energetic Orange */
    --color-secondary: #FF9800;
    --color-secondary-light: #FFB74D;
    --color-secondary-dark: #F57C00;
    --color-secondary-rgb: 255, 152, 0;

    /* Accent - Pink-Orange blend */
    --color-accent: #FF5722;
    --color-accent-rgb: 255, 87, 34;

    /* Background - Light/White */
    --color-bg: #FFFFFF;
    --color-bg-elevated: #FFF8F5;
    --color-bg-card: #FFFAF8;
    --color-bg-surface: #FFF0EB;
    --color-bg-rgb: 255, 255, 255;

    /* Text - Dark on Light */
    --color-text: #1A1A2E;
    --color-text-secondary: #4A4A5A;
    --color-text-dim: #6B6B7A;
    --color-text-muted: #9A9AAA;
    --color-text-light: #FFFFFF;

    /* Borders */
    --border-subtle: rgba(233, 30, 99, 0.08);
    --border-default: rgba(233, 30, 99, 0.12);
    --border-strong: rgba(233, 30, 99, 0.20);
    --border-primary: rgba(233, 30, 99, 0.3);

    /* Typography */
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', 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;
}

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

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);
    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;
}

/* ========== FITNESS LOADER - Energy Pulse ========== */
.loader-content {
    text-align: center;
    position: relative;
}

.loader-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: 24px;
}

.loader-energy {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 20px;
}

.loader-energy span {
    width: 8px;
    height: 40px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark, var(--color-primary)));
    border-radius: 4px;
    animation: energyBar 0.8s ease-in-out infinite;
}

.loader-energy span:nth-child(1) { animation-delay: 0s; height: 30px; }
.loader-energy span:nth-child(2) { animation-delay: 0.1s; height: 45px; }
.loader-energy span:nth-child(3) { animation-delay: 0.2s; height: 35px; }
.loader-energy span:nth-child(4) { animation-delay: 0.3s; height: 50px; }
.loader-energy span:nth-child(5) { animation-delay: 0.4s; height: 40px; }

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

/* ---------- 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);
    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-secondary));
    color: var(--color-text-light);
    transition: var(--transition-base);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    box-shadow: 0 4px 30px rgba(233, 30, 99, 0.1);
}

.nav.scrolled .nav-cta {
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.3);
}

.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: 1.3rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-logo-sub {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 4px;
}

.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: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    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;
    border-radius: 4px;
}

@media (hover: hover) {
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(233, 30, 99, 0.4);
    }
}

/* 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: var(--color-bg);
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--border-subtle);
        box-shadow: 0 10px 30px rgba(233, 30, 99, 0.1);
    }
    .nav-links.active .nav-cta {
        text-align: center;
    }
}

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

/* Hero background glow - pink/orange */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 30% 20%, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 70% 80%, rgba(var(--color-secondary-rgb), 0.06) 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-1518310383802-640c2de311b2?w=1200&q=80') center/cover;
    filter: grayscale(40%) contrast(1.1);
    transition: var(--transition-slow);
}

@media (hover: hover) {
    .hero:hover .hero-image::before {
        filter: grayscale(0%) contrast(1.05);
        transform: scale(1.03);
    }
}

.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.9) 0%, transparent 40%),
        linear-gradient(180deg, transparent 70%, rgba(255,255,255,0.95) 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: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.hero-badge-text {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--color-text);
    margin-bottom: 20px;
    animation: fadeIn 1s var(--ease-dramatic) 0.3s both;
}

.hero-title em {
    font-style: italic;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    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 var(--border-subtle);
    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);
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
    animation: fadeIn 1s var(--ease-dramatic) 0.6s both;
}

.hero-cta-btn {
    padding: 16px 36px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #FFFFFF;
    border-radius: 4px;
    transition: var(--transition-base);
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.3);
}

@media (hover: hover) {
    .hero-cta-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.4);
    }
}

.hero-cta-link {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    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-primary);
    }
    .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); }
}

/* ========== FITNESS THEMATIC ANIMATIONS ========== */
@keyframes energyPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(var(--color-primary-rgb, 233, 30, 140), 0.4); }
    50% { transform: scale(1.02); box-shadow: 0 0 20px 10px rgba(var(--color-primary-rgb, 233, 30, 140), 0); }
}

@keyframes liftUp {
    0% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0); }
}

@keyframes powerSurge {
    0% { opacity: 0.5; transform: scaleX(0); }
    50% { opacity: 1; transform: scaleX(1.1); }
    100% { opacity: 0.5; transform: scaleX(1); }
}

@keyframes motiveGlow {
    0%, 100% { text-shadow: 0 0 10px rgba(var(--color-primary-rgb, 233, 30, 140), 0.3); }
    50% { text-shadow: 0 0 30px rgba(var(--color-primary-rgb, 233, 30, 140), 0.6); }
}

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

@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%, rgba(255,255,255,0.98) 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: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.section-label::before {
    content: '';
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--color-text);
}

.section-title em {
    font-style: italic;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- About Section - EDITORIAL ASYMMETRIC (3-Layer) ---------- */
.about {
    background: var(--color-bg);
}

/* Layer 1: Background image */
.about::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1518310383802-640c2de311b2?w=1200&q=80') center/cover;
    filter: grayscale(100%);
    opacity: 0.06;
    z-index: 0;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

/* Layer 2: Radial gradients */
.about::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 10% 20%, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 90% 80%, rgba(var(--color-secondary-rgb), 0.12) 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;
    border-radius: 4px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

.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;
    border-radius: 4px;
    opacity: 0.8;
}

/* Decorative line */
.about-image::after {
    content: '';
    position: absolute;
    top: 30px;
    left: -20px;
    width: 2px;
    height: 100px;
    background: linear-gradient(180deg, var(--color-primary), transparent);
}

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

.about-quote {
    font-family: var(--font-display);
    font-size: 2rem;
    font-style: italic;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: 32px;
    position: relative;
    padding-left: 32px;
}

.about-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.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-bg-card);
    border-left: 3px solid var(--color-primary);
    margin-top: 40px;
    border-radius: 0 4px 4px 0;
}

.about-highlight-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.2), rgba(var(--color-secondary-rgb), 0.1));
    color: var(--color-primary);
    border-radius: 50%;
}

.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;
    }
    .about-image::after {
        display: none;
    }
}

/* ---------- Signature Section - Process/Experience (3-Layer) ---------- */
.signature {
    background: var(--color-bg-elevated);
}

/* Layer 1: Background image */
.signature::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: 0.08;
    z-index: 0;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

/* Layer 2: Radial gradients */
.signature::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 80% 20%, rgba(var(--color-primary-rgb), 0.18) 0%, transparent 50%),
        radial-gradient(ellipse 50% 60% at 20% 90%, rgba(var(--color-secondary-rgb), 0.12) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

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

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

/* Top accent bar */
.signature-header::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

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

.signature-item {
    text-align: center;
    padding: 48px 32px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-base);
    position: relative;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.06);
}

.signature-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) {
    .signature-item:hover {
        transform: translateY(-8px);
        border-color: var(--border-primary);
        box-shadow: 0 20px 40px -15px rgba(var(--color-primary-rgb), 0.2);
    }
    .signature-item:hover::before {
        opacity: 1;
    }
}

.signature-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: #FFFFFF;
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.3);
}

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

.signature-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 12px;
    color: var(--color-text);
}

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

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

/* ---------- Services Section - HORIZONTAL EDITORIAL (3-Layer) ---------- */
.services {
    background: var(--color-bg-elevated);
    color: var(--color-text);
}

/* Layer 1: Background image */
.services::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1571019613454-1cb2f99b2d8b?w=1200&q=80') center/cover;
    filter: grayscale(100%);
    opacity: 0.08;
    z-index: 0;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

/* Layer 2: Radial gradients */
.services::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 20% 30%, rgba(var(--color-primary-rgb), 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 80% 70%, rgba(var(--color-secondary-rgb), 0.15) 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 var(--border-subtle);
    position: relative;
    z-index: 2;
}

.service-item {
    padding: 48px 40px;
    border-right: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    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(var(--color-primary-rgb), 0.05);
    }
    .service-item:hover::before {
        width: 100%;
    }
}

.service-number {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 24px;
    display: block;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--color-text);
}

.service-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    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;
    }
}

/* ---------- Achievements Section - Stats/Social Proof (3-Layer) ---------- */
.achievements {
    background: var(--color-bg-elevated);
}

/* Layer 1: Background */
.achievements::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1518310383802-640c2de311b2?w=1200&q=80') center/cover;
    filter: grayscale(100%);
    opacity: 0.06;
    z-index: 0;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

/* Layer 2: Radial gradients */
.achievements::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 40% at 15% 50%, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 85% 50%, rgba(var(--color-secondary-rgb), 0.12) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

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

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

.achievements-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    overflow: hidden;
}

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

@media (hover: hover) {
    .achievement-stat:hover {
        background: rgba(var(--color-primary-rgb), 0.08);
    }
}

.achievement-stat-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 12px;
}

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

@media (max-width: 900px) {
    .achievements-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .achievements-stats {
        grid-template-columns: 1fr;
    }
    .achievement-stat {
        padding: 32px 24px;
    }
    .achievement-stat-value {
        font-size: 2.5rem;
    }
}

/* ---------- Gallery Section - MASONRY EDITORIAL (3-Layer) ---------- */
.gallery {
    background: var(--color-bg);
}

/* Layer 1: Background */
.gallery::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;
    mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
}

/* Layer 2: Radial gradients */
.gallery::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 30% 20%, rgba(var(--color-primary-rgb), 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 40% 50% at 70% 80%, rgba(var(--color-secondary-rgb), 0.1) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.gallery-header {
    max-width: var(--container-max);
    margin: 0 auto 60px;
    position: relative;
    z-index: 2;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

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

.gallery-item:nth-child(1) {
    grid-column: span 5;
    grid-row: span 2;
}

.gallery-item:nth-child(2) {
    grid-column: span 4;
}

.gallery-item:nth-child(3) {
    grid-column: span 3;
}

.gallery-item:nth-child(4) {
    grid-column: span 3;
}

.gallery-item:nth-child(5) {
    grid-column: span 4;
}

.gallery-item:nth-child(6) {
    grid-column: span 5;
}

.gallery-item:nth-child(7) {
    grid-column: span 4;
}

.gallery-item:nth-child(8) {
    grid-column: span 4;
}

.gallery-item:nth-child(9) {
    grid-column: span 4;
}

.gallery-item:nth-child(10) {
    grid-column: span 6;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: var(--transition-slow);
    aspect-ratio: 4/5;
}

.gallery-item:nth-child(1) img,
.gallery-item:nth-child(10) img {
    aspect-ratio: auto;
    height: 100%;
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(233, 30, 99, 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: 1rem;
    font-style: italic;
    color: #FFFFFF;
    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 (3-Layer) ---------- */
.contact {
    background: var(--color-bg-elevated);
}

/* Layer 1: Background */
.contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1518310383802-640c2de311b2?w=1200&q=80') center/cover;
    filter: grayscale(100%);
    opacity: 0.06;
    z-index: 0;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

/* Layer 2: Radial gradients */
.contact::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 20%, rgba(var(--color-primary-rgb), 0.18) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(var(--color-secondary-rgb), 0.1) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.contact-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-text);
}

.contact-title em {
    font-style: italic;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* CTA Button - Theme colors */
.contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition-base);
    margin-bottom: 48px;
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.3);
    border-radius: 4px;
}

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

@media (hover: hover) {
    .contact-cta:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.4);
    }
}

.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(255, 255, 255, 0.8);
    border-radius: 4px;
}

.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), 0.08);
    }
}

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

/* ---------- Footer ---------- */
.footer {
    background: var(--color-bg-elevated);
    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: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    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 - Cinematic ---------- */

/* Base reveal - 3D rotation + lift */
.reveal {
    opacity: 0;
    transform: perspective(1000px) rotateX(25deg) translateY(100px) scale(0.9);
    filter: blur(12px);
    transform-origin: center bottom;
    transition:
        opacity 1.4s var(--ease-cinematic),
        transform 1.6s var(--ease-cinematic),
        filter 1.2s var(--ease-cinematic);
}

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

/* Stagger delays - slower cascade */
.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; }
.reveal:nth-child(7) { transition-delay: 0.9s; }
.reveal:nth-child(8) { transition-delay: 1.05s; }
.reveal:nth-child(9) { transition-delay: 1.2s; }
.reveal:nth-child(10) { transition-delay: 1.35s; }

/* About image - dramatic slide from left with rotation */
.about-image.reveal {
    opacity: 0;
    transform: perspective(1200px) rotateY(15deg) translateX(-120px) scale(0.85);
    filter: blur(15px);
    transform-origin: right center;
    transition:
        opacity 1.6s var(--ease-cinematic),
        transform 1.8s var(--ease-cinematic),
        filter 1.4s var(--ease-cinematic);
}

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

/* About content - slide from right */
.about-content.reveal {
    opacity: 0;
    transform: perspective(1200px) rotateY(-10deg) translateX(80px);
    filter: blur(10px);
    transform-origin: left center;
    transition:
        opacity 1.5s var(--ease-cinematic) 0.3s,
        transform 1.7s var(--ease-cinematic) 0.3s,
        filter 1.3s var(--ease-cinematic) 0.3s;
}

.about-content.revealed {
    opacity: 1;
    transform: perspective(1200px) rotateY(0deg) translateX(0);
    filter: blur(0);
}

/* Gallery items - rise up with 3D tilt */
.gallery-item.reveal {
    opacity: 0;
    transform: perspective(800px) rotateX(35deg) translateY(120px) scale(0.8);
    filter: blur(15px) brightness(0.7);
    transform-origin: center bottom;
    transition:
        opacity 1.4s var(--ease-cinematic),
        transform 1.6s var(--ease-cinematic),
        filter 1.2s var(--ease-cinematic);
}

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

/* Service items - slide up with stagger */
.service-item.reveal {
    opacity: 0;
    transform: translateY(80px) scale(0.92);
    filter: blur(10px);
    transition:
        opacity 1.2s var(--ease-cinematic),
        transform 1.4s var(--ease-cinematic),
        filter 1s var(--ease-cinematic);
}

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

/* Signature items - pop in with scale */
.signature-item.reveal {
    opacity: 0;
    transform: perspective(600px) rotateY(-20deg) translateX(-60px) scale(0.85);
    filter: blur(12px);
    transform-origin: right center;
    transition:
        opacity 1.3s var(--ease-cinematic),
        transform 1.5s var(--ease-cinematic),
        filter 1.1s var(--ease-cinematic);
}

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

/* Headers - elegant fade with slight lift */
.gallery-header.reveal,
.signature-header.reveal,
.achievements-header.reveal,
.contact-container.reveal {
    opacity: 0;
    transform: translateY(50px);
    filter: blur(8px);
    transition:
        opacity 1.2s var(--ease-cinematic),
        transform 1.4s var(--ease-cinematic),
        filter 1s var(--ease-cinematic);
}

.gallery-header.revealed,
.signature-header.revealed,
.achievements-header.revealed,
.contact-container.revealed {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

/* Achievements stats - count up feel */
.achievements-stats.reveal {
    opacity: 0;
    transform: perspective(1000px) rotateX(20deg) translateY(60px);
    filter: blur(10px);
    transform-origin: center top;
    transition:
        opacity 1.4s var(--ease-cinematic),
        transform 1.6s var(--ease-cinematic),
        filter 1.2s var(--ease-cinematic);
}

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

/* ---------- Utilities ---------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}