/* ============================================
   Boulevard Paint & Body — Styles
   ============================================ */

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

:root {
    --green-dark: #064e3b;
    --green: #065f46;
    --green-mid: #059669;
    --green-light: #10b981;
    --green-pale: #d1fae5;
    --green-xpale: #ecfdf5;
    --cream: #fff8f0;
    --cream-dark: #fff3e6;
    --cream-mid: #f5e6d3;
    --warm: #d4a574;
    --warm-dark: #b8864e;
    --text-dark: #1a1a1a;
    --text-mid: #4a4a4a;
    --text-light: #6b7280;
    --white: #ffffff;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(6, 78, 59, 0.06);
    --shadow-md: 0 4px 20px rgba(6, 78, 59, 0.10);
    --shadow-lg: 0 8px 40px rgba(6, 78, 59, 0.14);
    --shadow-xl: 0 16px 60px rgba(6, 78, 59, 0.18);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--green);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus {
    top: 16px;
}

/* TYPOGRAPHY */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.2;
    color: var(--green-dark);
}

.text-gradient {
    background: linear-gradient(135deg, var(--green-mid) 0%, var(--warm) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
    box-shadow: 0 4px 16px rgba(6, 95, 70, 0.3);
}
.btn-primary:hover {
    background: var(--green-dark);
    border-color: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(6, 95, 70, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--green);
    border-color: var(--green);
}
.btn-secondary:hover {
    background: var(--green);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-light {
    background: var(--white);
    color: var(--green);
    border-color: var(--white);
    box-shadow: var(--shadow-md);
}
.btn-light:hover {
    background: var(--cream-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: translateY(-2px);
}

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

/* SECTION TAGS */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--green-pale);
    color: var(--green);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-mid);
    max-width: 560px;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-header .section-desc {
    margin: 0 auto;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 248, 240, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(6, 95, 70, 0.08);
    transition: all var(--transition);
}
.header.scrolled {
    background: rgba(255, 248, 240, 0.95);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--green-dark);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.2;
}
.logo:hover {
    color: var(--green);
}
.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-icon {
    color: var(--green);
    flex-shrink: 0;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-mid);
    transition: all var(--transition);
}
.nav-link:hover {
    color: var(--green);
    background: var(--green-xpale);
}

.btn-nav {
    background: var(--green);
    color: var(--white) !important;
    font-weight: 600;
    margin-left: 8px;
}
.btn-nav:hover {
    background: var(--green-dark) !important;
    color: var(--white) !important;
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    position: relative;
    align-items: center;
    justify-content: center;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--green-dark);
    position: relative;
    transition: all var(--transition);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--green-dark);
    border-radius: 2px;
    transition: all var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.menu-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.menu-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    padding: 120px 0 0;
    background: var(--cream);
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(16, 185, 129, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212, 165, 116, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-bottom: 80px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--green-pale);
    color: var(--green);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--green-dark);
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 480px;
}

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

.hero-visual {
    position: relative;
}

.hero-image-wrap {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero-image-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(6, 78, 59, 0.15) 0%, transparent 60%);
    border-radius: var(--radius-xl);
    pointer-events: none;
}
.hero-image-wrap img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

/* Floating Stat Cards */
.stat-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2;
    animation: float 4s ease-in-out infinite;
}
.stat-card .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--green-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    flex-shrink: 0;
}
.stat-card .stat-label {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}
.stat-card .stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--green-dark);
}

.stat-card--1 {
    top: 40px;
    right: -20px;
    animation-delay: 0s;
}
.stat-card--2 {
    bottom: 120px;
    left: -30px;
    animation-delay: 1.3s;
}
.stat-card--3 {
    bottom: 30px;
    right: 20px;
    animation-delay: 2.6s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Hero Wave */
.hero-wave {
    position: relative;
    z-index: 1;
    margin-top: auto;
}
.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
    color: var(--green-xpale);
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    background: var(--green-xpale);
    padding: 96px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition);
    border: 1px solid rgba(6, 95, 70, 0.06);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(6, 95, 70, 0.12);
}

.service-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--green-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    margin-bottom: 20px;
    transition: all var(--transition);
}
.service-card:hover .service-icon-wrap {
    background: var(--green);
    color: var(--white);
}

.service-title {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: 10px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.65;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    background: var(--cream);
    padding: 96px 0;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-img-main img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 6px solid var(--cream);
}
.about-img-secondary img {
    width: 320px;
    height: 220px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--green);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}
.about-experience-badge .exp-number {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
}
.about-experience-badge .exp-text {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.9;
    margin-top: 4px;
}

.about-content {
    padding-left: 8px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-mid);
    line-height: 1.75;
    margin-bottom: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 28px 0 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.95rem;
}
.about-feature svg {
    color: var(--green-mid);
    flex-shrink: 0;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    background: var(--green);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}
.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255,255,255,0.04) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(212,165,116,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.why-us .section-header {
    position: relative;
    z-index: 1;
}
.why-us .section-tag {
    background: rgba(255,255,255,0.15);
    color: var(--cream-dark);
}
.why-us .section-title {
    color: var(--white);
}
.why-us .section-title .text-gradient {
    background: linear-gradient(135deg, var(--cream-dark) 0%, var(--warm) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all var(--transition);
    backdrop-filter: blur(8px);
}
.why-card:hover {
    background: rgba(255,255,255,0.14);
    transform: translateY(-4px);
}

.why-number {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.2);
    line-height: 1;
    margin-bottom: 12px;
}

.why-title {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.why-desc {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.65;
}

/* ============================================
   GALLERY
   ============================================ */
.gallery {
    background: var(--cream);
    padding: 96px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(6, 78, 59, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-overlay svg {
    color: var(--white);
    width: 32px;
    height: 32px;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.06) 0%, transparent 50%);
    pointer-events: none;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.cta-content {
    flex: 1;
    min-width: 280px;
}

.cta-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.cta-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.65;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    background: var(--green-xpale);
    padding: 96px 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info {}

.contact-desc {
    font-size: 1.05rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--green-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--green-dark);
    margin-bottom: 2px;
}
.contact-detail p {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.5;
}
.contact-detail a {
    color: var(--green-mid);
    transition: color var(--transition);
}
.contact-detail a:hover {
    color: var(--green);
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form-wrap {}

.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(6, 95, 70, 0.06);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-sub {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--cream-mid);
    border-radius: var(--radius-sm);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: all var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-mid);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}
.form-success.show {
    display: block;
}
.success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--green-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--green);
}
.form-success h4 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}
.form-success p {
    color: var(--text-mid);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--green-dark);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-logo {
    color: var(--white);
    margin-bottom: 16px;
}
.footer-logo .logo-icon {
    color: var(--cream-dark);
}

.footer-tagline {
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    transition: color var(--transition);
}
.footer-links a:hover {
    color: var(--white);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    line-height: 1.5;
}
.footer-contact svg {
    flex-shrink: 0;
    margin-top: 3px;
    opacity: 0.6;
}
.footer-contact a {
    transition: color var(--transition);
}
.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.services-grid .scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
.services-grid .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
.services-grid .scroll-reveal:nth-child(3) { transition-delay: 0.15s; }
.services-grid .scroll-reveal:nth-child(4) { transition-delay: 0.2s; }
.services-grid .scroll-reveal:nth-child(5) { transition-delay: 0.25s; }
.services-grid .scroll-reveal:nth-child(6) { transition-delay: 0.3s; }

.gallery-grid .scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
.gallery-grid .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
.gallery-grid .scroll-reveal:nth-child(3) { transition-delay: 0.15s; }
.gallery-grid .scroll-reveal:nth-child(4) { transition-delay: 0.2s; }
.gallery-grid .scroll-reveal:nth-child(5) { transition-delay: 0.25s; }
.gallery-grid .scroll-reveal:nth-child(6) { transition-delay: 0.3s; }

.why-grid .scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
.why-grid .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
.why-grid .scroll-reveal:nth-child(3) { transition-delay: 0.15s; }
.why-grid .scroll-reveal:nth-child(4) { transition-delay: 0.2s; }

/* ============================================
   MOBILE NAV OVERLAY
   ============================================ */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(6, 78, 59, 0.5);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition);
}
.nav-overlay.active {
    opacity: 1;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    .stat-card--1 { right: 0; }
    .stat-card--2 { left: 0; }

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

    .about-container {
        grid-template-columns: 1fr;
        gap: 80px;
    }
    .about-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    .about-content {
        padding-left: 0;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        z-index: 999;
        padding: 96px 32px 32px;
        transition: right var(--transition);
        box-shadow: var(--shadow-xl);
    }
    .nav.open {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .nav-link {
        padding: 14px 16px;
        border-radius: var(--radius-sm);
        font-size: 1rem;
    }
    .btn-nav {
        margin-left: 0;
        text-align: center;
        margin-top: 8px;
    }
    .menu-toggle {
        display: flex;
    }
    .nav-overlay {
        display: block;
        pointer-events: none;
    }
    .nav-overlay.active {
        pointer-events: all;
    }

    .hero {
        min-height: auto;
        padding: 100px 0 0;
    }
    .hero-headline {
        font-size: clamp(2rem, 8vw, 2.75rem);
    }
    .stat-card {
        display: none;
    }

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

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

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

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .about-img-secondary {
        right: -10px;
        bottom: -20px;
    }
    .about-experience-badge {
        left: -10px;
        top: -10px;
    }

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

    .contact-form-card {
        padding: 28px 20px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        justify-content: center;
        width: 100%;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    .cta-actions .btn {
        justify-content: center;
    }
    .about-features {
        grid-template-columns: 1fr;
    }
}