/* ===================================
   JN Contractor LLC - Main Stylesheet
   =================================== */

/* --- CSS Variables --- */
:root {
    --navy: #0F2137;
    --navy-light: #1A3352;
    --navy-dark: #0A1829;
    --accent: #D4803A;
    --accent-hover: #E8933F;
    --accent-subtle: rgba(212,128,58,0.1);
    --accent-glow: rgba(212,128,58,0.25);
    --white: #FFFFFF;
    --radius: 8px;
    --radius-lg: 16px;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F6F8;
    --bg-card: #FFFFFF;
    --bg-header: #FFFFFF;
    --text-primary: #0F2137;
    --text-secondary: #4B5563;
    --text-muted: #9CA3AF;
    --border-color: #E5E7EB;
    --card-shadow: 0 4px 16px rgba(0,0,0,0.06);
    --card-shadow-hover: 0 12px 32px rgba(0,0,0,0.1);
    --input-bg: #FFFFFF;
    --footer-bg: #0F2137;
    --footer-text: rgba(255,255,255,0.75);
    --logo-header-filter: none;
}

[data-theme="dark"] {
    --bg-primary: #0B0F19;
    --bg-secondary: #111827;
    --bg-card: #151C2C;
    --bg-header: #0B0F19;
    --text-primary: #E8ECF4;
    --text-secondary: #8B949E;
    --text-muted: #484F58;
    --border-color: #1E293B;
    --card-shadow: 0 4px 16px rgba(0,0,0,0.25);
    --card-shadow-hover: 0 12px 32px rgba(0,0,0,0.4);
    --input-bg: #111827;
    --footer-bg: #060910;
    --footer-text: rgba(232,236,244,0.65);
    --logo-header-filter: none;
}

/* --- Reset --- */
*,*::before,*::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background var(--transition), color var(--transition);
    overflow-x: hidden;
    animation: pageLoad 0.6s ease-out;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 1.2; }

/* --- Utility --- */
.section-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.section-label::before { content: ''; width: 24px; height: 2px; background: var(--accent); border-radius: 2px; }
.section-title { font-size: clamp(1.8rem,4vw,2.6rem); margin-bottom: 16px; }
.section-subtitle { color: var(--text-secondary); font-size: 1.05rem; max-width: 560px; line-height: 1.7; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }

/* --- Skip to content --- */
.skip-to-content {
    position: absolute; top: -100px; left: 16px;
    background: var(--accent); color: var(--white);
    padding: 12px 24px; border-radius: var(--radius);
    font-weight: 600; font-size: 0.9rem; z-index: 10000;
    transition: top 0.2s ease;
}
.skip-to-content:focus { top: 16px; }

/* --- Focus --- */
*:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
*:focus:not(:focus-visible) { outline: none; }

/* --- Header --- */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1060;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
[data-theme="dark"] .header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; z-index: 1100; position: relative; }
.logo img { height: 46px; width: auto; transition: filter var(--transition); filter: var(--logo-header-filter); }
.logo-text { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--text-primary); line-height: 1.2; }
.logo-text span { display: block; font-size: 0.62rem; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; color: #6B7280; }

/* Desktop Nav */
.nav-desktop { display: flex; align-items: center; gap: 32px; }
.nav-desktop a { font-size: 0.88rem; font-weight: 500; color: var(--text-secondary); transition: color var(--transition); position: relative; }
.nav-desktop a:hover { color: var(--text-primary); }
.nav-desktop a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent); transition: width var(--transition); border-radius: 2px; }
.nav-desktop a:hover::after { width: 100%; }
.nav-desktop a.active { color: var(--accent); }
.nav-desktop a.active::after { width: 100%; }

/* Services Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { cursor: pointer; }
.nav-dropdown-menu {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius); padding: 8px 0;
    min-width: 220px; box-shadow: var(--card-shadow-hover);
    opacity: 0; visibility: hidden; transition: all 0.2s ease;
    margin-top: 12px; z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; margin-top: 4px; }
.nav-dropdown-menu a {
    display: block; padding: 10px 20px; font-size: 0.85rem;
    color: var(--text-secondary); transition: all 0.15s ease;
}
.nav-dropdown-menu a::after { display: none; }
.nav-dropdown-menu a:hover { background: var(--accent-subtle); color: var(--accent); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 10px; z-index: 1100; position: relative; }
.header-phone { font-weight: 600; font-size: 0.88rem; color: var(--text-primary); display: none; transition: color var(--transition); }
.header-phone:hover { color: var(--accent); }
.theme-toggle {
    width: 38px; height: 38px; border: 1px solid var(--border-color);
    border-radius: 50%; background: var(--bg-card); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition); color: var(--text-secondary); font-size: 1rem;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 0.88rem;
    padding: 10px 22px; border-radius: var(--radius); border: none;
    cursor: pointer; transition: all var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--navy-dark); font-weight: 600; }
.btn-primary:hover { background: var(--accent-hover); color: var(--navy-dark); transform: translateY(-1px); box-shadow: 0 4px 16px var(--accent-glow); }
.btn-outline { background: transparent; color: var(--text-primary); border: 1.5px solid var(--border-color); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-large { padding: 14px 32px; font-size: 0.95rem; border-radius: 10px; }
.btn-white { background: var(--white); color: var(--navy); }
.btn-white:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(255,255,255,0.2); }

/* Hamburger */
.hamburger {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    padding: 8px; background: none; border: none; z-index: 1100; position: relative;
}
.hamburger span { width: 22px; height: 2px; background: var(--text-primary); transition: all var(--transition); border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile Nav */
.nav-mobile {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-primary); padding: 100px 32px 32px;
    z-index: 1050; flex-direction: column; gap: 0;
    display: none; overflow-y: auto;
}
.nav-mobile.active { display: flex; }
.nav-mobile a {
    font-family: 'Outfit', sans-serif; font-size: 1.35rem; font-weight: 600;
    padding: 18px 0; border-bottom: 1px solid var(--border-color);
    color: var(--text-primary); transition: color var(--transition); display: block;
}
.nav-mobile a:hover, .nav-mobile a:active { color: var(--accent); }
.mobile-services-toggle {
    display: flex; align-items: center; justify-content: space-between; width: 100%;
    font-family: 'Outfit', sans-serif; font-size: 1.35rem; font-weight: 600;
    padding: 18px 0; border: none; border-bottom: 1px solid var(--border-color);
    background: none; color: var(--text-primary); cursor: pointer; transition: color var(--transition);
}
.mobile-services-toggle:hover, .mobile-services-toggle:active { color: var(--accent); }
.mobile-services-arrow { transition: transform 0.3s ease; flex-shrink: 0; }
.mobile-services-toggle[aria-expanded="true"] .mobile-services-arrow { transform: rotate(180deg); }
.nav-mobile .mobile-services {
    max-height: 0; overflow: hidden; transition: max-height 0.35s ease; padding-left: 20px; flex-shrink: 0;
}
.nav-mobile .mobile-services.open { max-height: 600px; }
.nav-mobile .mobile-services a { font-size: 1rem; font-weight: 500; padding: 12px 0; }
.nav-mobile .mobile-cta { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.nav-mobile .mobile-cta .btn { justify-content: center; padding: 16px; font-size: 1rem; }
.nav-mobile .mobile-phone-big { text-align: center; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border-color); }
.nav-mobile .mobile-phone-big a { font-family: 'Outfit', sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--accent); border: none; padding: 0; }
.nav-mobile .mobile-phone-big p { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }
.nav-mobile .mobile-social { text-align: center; margin-top: 20px; }
.nav-mobile .mobile-social a { display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.85rem; font-weight: 500; padding: 8px 16px; border-radius: 50px; background: var(--bg-muted, rgba(0,0,0,0.04)); transition: color var(--transition), background var(--transition); }
.nav-mobile .mobile-social a:hover { color: var(--accent); background: rgba(212,128,58,0.1); }
.nav-mobile .mobile-social svg { flex-shrink: 0; }

/* --- Hero (Homepage Split Layout) --- */
.hero {
    position: relative; min-height: 88vh; display: flex; align-items: center;
    padding-top: 72px; overflow: hidden; background: var(--navy-dark);
}
.hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(160deg, #0A1829 0%, #0F2137 40%, #152D4A 100%);
    animation: heroBgFade 1s ease-out;
}
.hero-bg::after {
    content: ''; position: absolute; inset: 0; opacity: 0.03;
    background-image: linear-gradient(rgba(255,255,255,0.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 48px 48px;
}
.hero-accent-line { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, transparent, var(--accent), transparent); }
.hero-glow { position: absolute; top: 20%; right: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(212,128,58,0.08) 0%, transparent 70%); pointer-events: none; }

/* Split hero layout */
.hero-split {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 48px; align-items: center; padding: 64px 0;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(212,128,58,0.12); border: 1px solid rgba(212,128,58,0.25);
    color: var(--accent); font-size: 0.78rem; font-weight: 600;
    letter-spacing: 1.2px; text-transform: uppercase;
    padding: 8px 18px; border-radius: 50px; margin-bottom: 28px;
    animation: fadeInUp 0.6s ease-out;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; }
.hero h1 {
    font-size: clamp(2.4rem,5.5vw,3.6rem); color: var(--white);
    margin-bottom: 20px; max-width: 640px; letter-spacing: -0.5px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}
.hero h1 .highlight {
    background: linear-gradient(
        120deg,
        var(--accent) 0%, #f0c27f 25%,
        var(--accent) 50%, #f0c27f 75%,
        var(--accent) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}
.hero-description {
    font-size: 1.08rem; color: rgba(255,255,255,0.85);
    max-width: 500px; margin-bottom: 36px; line-height: 1.75;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; animation: fadeInUp 0.6s ease-out 0.3s both; }
.hero-buttons .btn-outline { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.2); }
.hero-buttons .btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.hero-stats {
    display: flex; gap: 48px; margin-top: 56px; padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
    animation: fadeInUp 0.6s ease-out 0.4s both;
}
.hero-stat-number { font-family: 'Outfit', sans-serif; font-size: 1.9rem; font-weight: 800; color: var(--white); }
.hero-stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.85); margin-top: 2px; }

.hero-image {
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}
.hero-image img {
    width: 100%; max-height: 580px; object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.hero-image::after {
    content: ''; position: absolute; inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
}
@media (min-width: 1025px) { .hero-image { will-change: transform; } }

/* --- Trust Bar --- */
.trust-bar {
    background: var(--bg-primary); border-bottom: 1px solid var(--border-color);
    padding: 28px 0;
}
.trust-bar-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.trust-item { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.trust-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--accent-subtle); display: flex;
    align-items: center; justify-content: center;
}
.trust-icon svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.trust-label { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.9rem; }
.trust-sublabel { font-size: 0.78rem; color: var(--text-secondary); }

/* --- Services (icon-based cards from v1) --- */
.services { background: var(--bg-secondary); }
.services-header { text-align: center; margin-bottom: 52px; }
.services-header .section-label { justify-content: center; }
.services-header .section-subtitle { margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* Image-backed service cards (homepage) */
.service-card-img {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 4/3; transition: all var(--transition); cursor: pointer;
    display: block;
}
.service-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.service-card-img:hover img { transform: scale(1.05); }
.service-card-img .card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(15,33,55,0.9) 0%, rgba(15,33,55,0.3) 50%, rgba(15,33,55,0.1) 100%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 24px; transition: background 0.3s ease;
}
.service-card-img:hover .card-overlay { background: linear-gradient(to top, rgba(15,33,55,0.95) 0%, rgba(15,33,55,0.4) 60%, rgba(15,33,55,0.2) 100%); }
.service-card-img .card-overlay h3 {
    color: var(--white); font-size: 1.15rem; margin-bottom: 4px;
}
.service-card-img .card-overlay .learn-more {
    color: var(--accent); font-size: 0.82rem; font-weight: 600;
    display: inline-flex; align-items: center; gap: 4px;
    opacity: 0; transform: translateY(8px);
    transition: all 0.3s ease;
}
.service-card-img:hover .card-overlay .learn-more { opacity: 1; transform: translateY(0); }
.service-card-img .card-overlay .learn-more svg { width: 14px; height: 14px; stroke: var(--accent); fill: none; stroke-width: 2.5; }

/* Gradient-only service cards (no photo) */
.service-card-gradient {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 4/3; transition: all var(--transition); cursor: pointer;
    display: block;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}
.service-card-gradient:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-hover); }
.service-card-gradient .card-overlay {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 24px; text-align: center; gap: 12px;
}
.service-card-gradient .card-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: rgba(212,128,58,0.15); display: flex;
    align-items: center; justify-content: center;
}
.service-card-gradient .card-icon svg { width: 28px; height: 28px; stroke: var(--accent); fill: none; stroke-width: 1.8; }
.service-card-gradient .card-overlay h3 { color: var(--white); font-size: 1.15rem; }
.service-card-gradient .card-overlay .learn-more {
    color: var(--accent); font-size: 0.82rem; font-weight: 600;
    display: inline-flex; align-items: center; gap: 4px;
}

/* Original icon service cards (kept for service detail pages) */
.service-card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 28px 24px;
    transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: var(--accent); transform: scaleX(0);
    transition: transform var(--transition); transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { border-color: rgba(212,128,58,0.3); transform: translateY(-4px); box-shadow: var(--card-shadow-hover); }
.service-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--accent-subtle); display: flex;
    align-items: center; justify-content: center; margin-bottom: 16px;
}
.service-icon svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.service-card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.service-tag { font-size: 0.72rem; font-weight: 600; padding: 3px 10px; border-radius: 50px; background: var(--accent-subtle); color: var(--accent); }

/* --- Featured Projects (Homepage) --- */
.featured-projects { background: var(--bg-primary); }
.featured-header { text-align: center; margin-bottom: 48px; }
.featured-header .section-label { justify-content: center; }
.featured-header .section-subtitle { margin: 0 auto; }
.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.featured-grid .project-item { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: 0 4px 16px rgba(0,0,0,0.10); }
.featured-grid .project-item:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.featured-grid .project-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.featured-grid .project-item:hover img { transform: scale(1.05); }
.featured-grid .project-item .project-label {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 20px 24px;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.2) 70%, transparent 100%);
    color: white; font-size: 0.9rem; font-weight: 600; letter-spacing: 0.01em;
}
.featured-cta { text-align: center; margin-top: 36px; }

/* --- Projects Gallery Page --- */
.gallery-section { padding-top: 120px; }
.filter-bar {
    display: flex; gap: 8px; flex-wrap: wrap;
    justify-content: center; margin-bottom: 40px;
}
.filter-btn {
    padding: 8px 20px; border-radius: 50px; border: 1px solid var(--border-color);
    background: var(--bg-card); color: var(--text-secondary);
    font-family: 'DM Sans', sans-serif; font-size: 0.85rem; font-weight: 500;
    cursor: pointer; transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active { background: var(--accent); color: var(--white); border-color: var(--accent); }
.gallery-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.gallery-item {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 4/3; cursor: pointer;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .gallery-overlay {
    position: absolute; inset: 0;
    background: rgba(15,33,55,0); display: flex;
    align-items: center; justify-content: center;
    transition: background 0.3s ease;
}
.gallery-item:hover .gallery-overlay { background: rgba(15,33,55,0.4); }
.gallery-item .gallery-overlay svg {
    width: 36px; height: 36px; stroke: white; fill: none;
    stroke-width: 1.5; opacity: 0; transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay svg { opacity: 1; }

/* Before/After labels */
.gallery-item .ba-label {
    position: absolute; top: 12px; left: 12px; z-index: 2;
    padding: 4px 14px; border-radius: 50px;
    font-family: 'DM Sans', sans-serif; font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.5px; text-transform: uppercase;
}
.ba-before { background: rgba(15,33,55,0.85); color: var(--white); }
.ba-after { background: var(--accent); color: var(--white); }

/* --- Lightbox --- */
.lightbox {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.95); display: none;
    align-items: center; justify-content: center;
    padding: 24px;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: var(--radius); }
.lightbox-close {
    position: absolute; top: 24px; right: 24px;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: none;
    color: white; font-size: 1.5rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 48px; height: 48px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: none;
    color: white; font-size: 1.2rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* --- Service Page Hero --- */
.service-hero {
    position: relative; min-height: 50vh; display: flex;
    align-items: center; padding-top: 72px; overflow: hidden;
}
.service-hero-bg {
    position: absolute; inset: 0;
}
.service-hero-bg img {
    width: 100%; height: 100%; object-fit: cover;
}
.service-hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(15,33,55,0.92) 0%, rgba(15,33,55,0.7) 100%);
}
/* Gradient-only hero for services without photos */
.service-hero-gradient {
    background: linear-gradient(160deg, #0A1829 0%, #0F2137 40%, #152D4A 100%);
}
.service-hero-content {
    position: relative; z-index: 2; padding: 64px 0;
}
.service-hero-content h1 {
    font-size: clamp(2rem, 4.5vw, 3rem); color: var(--white);
    margin-bottom: 16px;
}
.service-hero-content p {
    font-size: 1.1rem; color: rgba(255,255,255,0.9);
    max-width: 600px; line-height: 1.7; margin-bottom: 28px;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
    padding: 16px 0; background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}
.breadcrumbs-inner {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem; color: var(--text-muted);
}
.breadcrumbs a { color: var(--text-secondary); transition: color 0.2s; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .separator { color: var(--text-muted); }
.breadcrumbs .current { color: var(--text-primary); font-weight: 500; }

/* --- Service Detail Content --- */
.service-detail { background: var(--bg-primary); }
.service-detail-grid {
    display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start;
}
.service-detail-text h2 { font-size: 1.6rem; margin-bottom: 16px; }
.service-detail-text p { color: var(--text-secondary); line-height: 1.8; margin-bottom: 16px; font-size: 0.95rem; }
.service-detail-image { border-radius: var(--radius-lg); overflow: hidden; }
.service-detail-image img { width: 100%; height: auto; }

/* What's Included */
.whats-included { background: var(--bg-secondary); }
.included-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px;
}
.included-item {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius); padding: 20px;
    display: flex; align-items: center; gap: 12px;
    transition: all var(--transition);
}
.included-item:hover { border-color: rgba(212,128,58,0.3); }
.included-item svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; stroke-width: 2; flex-shrink: 0; }
.included-item span { font-size: 0.9rem; font-weight: 500; }

/* Service Project Photos */
.service-photos { background: var(--bg-primary); }
.service-photos-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 36px;
}
.service-photos-grid img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover;
    border-radius: var(--radius-lg); cursor: pointer;
    transition: transform 0.3s ease;
}
.service-photos-grid img:hover { transform: scale(1.02); }

/* Why Choose JN (service pages) */
.why-choose { background: var(--bg-secondary); }
.why-choose-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px;
}
.why-card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 28px; text-align: center;
    transition: all var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-hover); }
.why-card .why-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: var(--accent-subtle); display: flex;
    align-items: center; justify-content: center; margin: 0 auto 16px;
}
.why-card .why-icon svg { width: 26px; height: 26px; stroke: var(--accent); fill: none; stroke-width: 1.8; }
.why-card h3 { font-size: 1rem; margin-bottom: 8px; }
.why-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.65; }

/* Related Services */
.related-services { background: var(--bg-primary); }
.related-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px;
}

/* --- Reviews --- */
.reviews { background: var(--bg-secondary); }
.reviews-header { text-align: center; margin-bottom: 52px; }
.reviews-header .section-label { justify-content: center; }
.reviews-header .section-subtitle { margin: 0 auto; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 28px 24px;
    transition: all var(--transition); position: relative; overflow: hidden;
}
.review-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: var(--accent); transform: scaleX(0);
    transition: transform var(--transition); transform-origin: left;
}
.review-card:hover::before { transform: scaleX(1); }
.review-card:hover { border-color: rgba(212,128,58,0.3); transform: translateY(-4px); box-shadow: var(--card-shadow-hover); }
.review-stars { display: flex; gap: 2px; margin-bottom: 14px; }
.review-stars svg { width: 18px; height: 18px; fill: var(--accent); stroke: none; }
.review-text { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.75; font-style: italic; margin-bottom: 20px; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
    width: 40px; height: 40px; border-radius: 50%; background: var(--accent);
    display: flex; align-items: center; justify-content: center;
    color: var(--white); font-family: 'Outfit', sans-serif; font-weight: 700;
    font-size: 0.9rem; flex-shrink: 0;
}
.review-name { font-weight: 600; font-size: 0.9rem; }
.review-project { font-size: 0.78rem; color: var(--text-muted); }
.reviews-cta { text-align: center; margin-top: 36px; }
.reviews-cta a { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; font-size: 0.9rem; transition: opacity var(--transition); }
.reviews-cta a:hover { opacity: 0.8; }

/* --- About --- */
.about { background: var(--bg-secondary); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image { border-radius: var(--radius-lg); overflow: hidden; }
.about-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-text { color: var(--text-secondary); line-height: 1.8; margin-bottom: 20px; font-size: 0.95rem; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 28px 0; }
.about-feature { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; }
.about-feature-icon {
    width: 30px; height: 30px; border-radius: 8px;
    background: var(--accent-subtle); display: flex;
    align-items: center; justify-content: center; flex-shrink: 0;
}
.about-feature-icon svg { width: 15px; height: 15px; stroke: var(--accent); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.bilingual-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--accent-subtle); border: 1px solid rgba(212,128,58,0.2);
    color: var(--accent); font-size: 0.82rem; font-weight: 600;
    padding: 8px 16px; border-radius: 50px;
}

/* --- Service Area --- */
.area-inner {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 48px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.area-map { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: var(--bg-secondary); }
.area-map iframe { width: 100%; height: 100%; border: none; }
.area-text { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; margin-bottom: 20px; }
.area-cities { display: flex; flex-wrap: wrap; gap: 8px; }
.area-city {
    font-size: 0.78rem; font-weight: 500; padding: 6px 14px; border-radius: 50px;
    border: 1px solid var(--border-color); color: var(--text-secondary);
    transition: all var(--transition);
}
.area-city:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-subtle); }

/* --- FAQ --- */
.faq-header { text-align: center; margin-bottom: 52px; }
.faq-header .section-label { justify-content: center; }
.faq-header .section-subtitle { margin: 0 auto; }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item:hover { border-color: rgba(212,128,58,0.3); }
.faq-question {
    width: 100%; padding: 20px 24px; background: none; border: none;
    cursor: pointer; display: flex; align-items: center;
    justify-content: space-between; gap: 16px;
    font-family: 'DM Sans', sans-serif; font-weight: 600;
    font-size: 0.95rem; color: var(--text-primary); text-align: left;
    transition: color var(--transition);
}
.faq-question:hover { color: var(--accent); }
.faq-question svg {
    width: 20px; height: 20px; stroke: var(--text-muted); fill: none;
    stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
    flex-shrink: 0; transition: transform 0.3s ease, stroke 0.3s ease;
}
.faq-question[aria-expanded="true"] svg { transform: rotate(180deg); stroke: var(--accent); }
.faq-question[aria-expanded="true"] { color: var(--accent); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer-inner { padding: 0 24px 20px; color: var(--text-secondary); font-size: 0.9rem; line-height: 1.75; }

/* --- Contact --- */
.contact { background: var(--bg-secondary); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info h2 { font-size: clamp(1.6rem,3vw,2.2rem); margin-bottom: 16px; }
.contact-info-text { color: var(--text-secondary); line-height: 1.7; margin-bottom: 32px; }
.contact-methods { display: flex; flex-direction: column; gap: 24px; }
.contact-method { display: flex; align-items: center; gap: 16px; }
.contact-method-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--accent-subtle); display: flex;
    align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-method-icon svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-method-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.contact-method-value { font-weight: 600; font-size: 0.95rem; }
.contact-method-value a { color: var(--text-primary); transition: color var(--transition); }
.contact-method-value a:hover { color: var(--accent); }
.contact-form-card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 36px;
}
.contact-form-card h3 { font-size: 1.15rem; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 500; margin-bottom: 6px; color: var(--text-secondary); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 16px; border: 1px solid var(--border-color);
    border-radius: var(--radius); background: var(--input-bg);
    color: var(--text-primary); font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem; transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-subtle); }
.form-group input:focus-visible, .form-group select:focus-visible, .form-group textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { width: 100%; margin-top: 8px; }
.form-message { padding: 16px; border-radius: var(--radius); margin-top: 16px; font-size: 0.9rem; line-height: 1.5; display: none; }
.form-message.success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #16a34a; }
.form-message.error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #dc2626; }
[data-theme="dark"] .form-message.success { color: #4ade80; }
[data-theme="dark"] .form-message.error { color: #f87171; }
.form-submit.loading { pointer-events: none; opacity: 0.7; }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.3); border-top-color: var(--white); border-radius: 50%; animation: spin 0.6s linear infinite; vertical-align: middle; }

/* Contact Extras */
.contact-extras { margin-top: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.hours-title { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.95rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.hours-badge { font-size: 0.7rem; font-weight: 600; padding: 3px 10px; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.5px; }
.hours-badge.open { background: rgba(34,197,94,0.12); color: #16a34a; }
.hours-badge.closed { background: rgba(156,163,175,0.15); color: var(--text-muted); }
[data-theme="dark"] .hours-badge.open { color: #4ade80; }
.hours-table table { width: 100%; font-size: 0.85rem; }
.hours-table td { padding: 4px 0; color: var(--text-secondary); }
.hours-table td:first-child { font-weight: 500; color: var(--text-primary); padding-right: 16px; }
.hours-table tr.today td { color: var(--accent); font-weight: 600; }
.credentials-box h4 { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.95rem; margin-bottom: 12px; }
.credentials-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.credentials-list li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-secondary); }
.credentials-list li svg { width: 16px; height: 16px; stroke: var(--accent); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* --- Inline CTA Strip --- */
.inline-cta {
    background: var(--navy); padding: 40px 0; text-align: center;
    position: relative; overflow: hidden;
}
.inline-cta::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.inline-cta .container {
    display: flex; align-items: center; justify-content: center;
    gap: 24px; flex-wrap: wrap;
}
.inline-cta p {
    color: rgba(255,255,255,0.85); font-size: 1.15rem; font-weight: 500;
    margin: 0; font-family: 'Outfit', sans-serif;
}
.inline-cta .btn { flex-shrink: 0; }
.inline-cta .inline-cta-phone {
    color: rgba(255,255,255,0.5); font-size: 0.95rem; margin: 0;
}
.inline-cta .inline-cta-phone a {
    color: var(--accent); text-decoration: none; font-weight: 600;
}
.inline-cta .inline-cta-phone a:hover { text-decoration: underline; }

/* --- CTA Banner --- */
.cta-banner {
    background: var(--navy); padding: 72px 0; text-align: center;
    position: relative; overflow: hidden;
}
.cta-banner-image {
    position: absolute; inset: 0;
}
.cta-banner-image img { width: 100%; height: 100%; object-fit: cover; }
.cta-banner-image::after {
    content: ''; position: absolute; inset: 0;
    background: rgba(15,33,55,0.88);
}
.cta-banner::before {
    content: ''; position: absolute; inset: 0; opacity: 0.03;
    background-image: linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 40px 40px;
}
.cta-banner::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.cta-banner h2 { font-size: clamp(1.6rem,3.5vw,2.4rem); color: var(--white); margin-bottom: 12px; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 32px; position: relative; }
.cta-banner .btn { position: relative; }

/* --- Footer --- */
.footer { background: var(--footer-bg); padding: 48px 0 24px; }
.footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px; padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo img { filter: none; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-text span { color: rgba(255,255,255,0.75); }
.footer-brand p { color: var(--footer-text); font-size: 0.88rem; line-height: 1.7; max-width: 300px; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08); color: var(--footer-text); transition: background var(--transition), color var(--transition); }
.footer-social a:hover { background: var(--accent); color: var(--white); }
.footer-col h4, .footer-heading { color: var(--white); font-size: 0.85rem; font-weight: 600; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col a { display: block; color: var(--footer-text); font-size: 0.85rem; padding: 4px 0; transition: color var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-col span { color: var(--footer-text); font-size: 0.85rem; display: block; padding: 4px 0; }
.footer-bottom { padding-top: 24px; display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { color: rgba(255,255,255,0.55); font-size: 0.78rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255,255,255,0.55); font-size: 0.78rem; transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--accent); }

/* --- Sticky CTA (mobile) --- */
.sticky-cta {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
    background: var(--navy); border-top: 1px solid rgba(212,128,58,0.3);
    padding: 10px 16px; display: none; gap: 10px;
    transform: translateY(100%); transition: transform 0.3s ease;
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta .btn { flex: 1; text-align: center; justify-content: center; font-size: 0.88rem; padding: 12px 16px; }
.sticky-cta .btn-outline { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.2); }
.sticky-cta .btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* --- Back to Top --- */
.back-to-top {
    position: fixed; bottom: 24px; right: 24px;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--accent); color: var(--white);
    border: none; cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: all 0.3s ease; z-index: 998;
    box-shadow: 0 2px 12px rgba(212,128,58,0.3);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(212,128,58,0.4); }

/* --- Mobile Theme Toggle (replaces back-to-top on <=768px) --- */
.mobile-theme-toggle {
    position: fixed; bottom: 80px; right: 24px;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--accent); color: var(--white);
    border: none; cursor: pointer; display: none;
    align-items: center; justify-content: center;
    opacity: 1; visibility: visible;
    z-index: 998;
    box-shadow: 0 2px 12px rgba(212,128,58,0.3);
    font-size: 1.1rem;
}
.mobile-theme-toggle:hover { background: var(--accent-hover); box-shadow: 0 4px 16px rgba(212,128,58,0.4); }

/* --- Legal Pages --- */
.legal-content {
    max-width: 800px; margin: 0 auto; padding: 120px 24px 60px;
}
.legal-content h1 { font-size: 2.2rem; margin-bottom: 8px; }
.legal-content .last-updated { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 36px; }
.legal-content h2 { font-size: 1.35rem; margin-top: 36px; margin-bottom: 12px; color: var(--accent); }
.legal-content h3 { font-size: 1.1rem; margin-top: 20px; margin-bottom: 8px; }
.legal-content p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 14px; }
.legal-content ul { color: var(--text-secondary); line-height: 1.7; margin: 0 0 14px 24px; }
.legal-content ul li { margin-bottom: 6px; }
.legal-content a { color: var(--accent); text-decoration: underline; }
.legal-content a:hover { color: var(--accent-hover); }

/* --- 404 Page --- */
.page-404 {
    min-height: 80vh; display: flex; align-items: center;
    justify-content: center; text-align: center; padding-top: 72px;
}
.page-404 h1 { font-size: 6rem; color: var(--accent); margin-bottom: 16px; }
.page-404 h2 { font-size: 1.6rem; margin-bottom: 12px; }
.page-404 p { color: var(--text-secondary); margin-bottom: 32px; }

/* --- Animations --- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pageLoad { from { opacity: 0; } to { opacity: 1; } }
@keyframes heroBgFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes shimmer { 0% { background-position: -200% center; } 100% { background-position: 200% center; } }
.fade-in { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.stagger-item { opacity: 0; transform: translateY(32px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.stagger-item.visible { opacity: 1; transform: translateY(0); }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* --- Responsive --- */
@media (min-width: 769px) { .header-phone { display: block; } }

@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .nav-desktop { gap: 24px; }
    .hero-split { grid-template-columns: 1fr; }
    .hero-image { max-width: 400px; margin: 0 auto; }
    .trust-bar-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-desktop { display: none; }
    .hamburger { display: flex; }
    .header-phone { display: none; }
    .mobile-lang-toggle { display: block; }
    .hero { min-height: auto; }
    .hero-content { padding: 40px 0 48px; }
    .hero-split { padding: 40px 0; }
    .hero-stats { gap: 28px; flex-wrap: wrap; }
    .hero-stat-number { font-size: 1.5rem; }
    .hero-glow { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .reviews-grid { grid-template-columns: 1fr; }
    .featured-grid { grid-template-columns: 1fr 1fr; }
    .featured-grid .project-item:first-child { grid-column: span 2; grid-row: span 1; aspect-ratio: 16/9; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 32px; }
    .about-image { order: -1; }
    .about-features { grid-template-columns: 1fr; }
    .area-inner { grid-template-columns: 1fr; padding: 28px; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-extras { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    section { padding: 60px 0; }
    .sticky-cta { display: flex; }
    .back-to-top { display: none; }
    .mobile-theme-toggle { display: flex; }
    body.sticky-active { padding-bottom: 68px; }
    .service-detail-grid { grid-template-columns: 1fr; }
    .included-grid { grid-template-columns: 1fr; }
    .service-photos-grid { grid-template-columns: 1fr; }
    .why-choose-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .trust-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}

@media (max-width: 480px) {
    .featured-grid { grid-template-columns: 1fr; }
    .featured-grid .project-item:first-child { grid-column: span 1; grid-row: span 1; aspect-ratio: 16/9; }
    .gallery-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { justify-content: center; }
    .trust-bar-grid { grid-template-columns: 1fr; }
    .logo img { height: 36px; }
    .logo-text { font-size: 0.9rem; max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .logo-text span { font-size: 0.55rem; letter-spacing: 1px; }
    .nav-actions .btn-primary { padding: 8px 14px; font-size: 0.8rem; }
    .theme-toggle, .lang-toggle { display: none; }
    .header-inner { height: 60px; }
}

/* --- Language Toggle --- */
html[lang="en"] .i18n-es { display: none; }
html[lang="es"] .i18n-en { display: none; }
.lang-toggle {
    width: 38px; height: 38px; border: 1px solid var(--border-color);
    border-radius: 50%; background: var(--bg-card); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition); color: var(--text-secondary);
    font-size: 0.7rem; font-weight: 700; font-family: 'Outfit', sans-serif;
    letter-spacing: 0.5px;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }
.mobile-lang-toggle {
    display: none; width: 100%; padding: 14px; margin-top: 16px;
    border: 1px solid var(--border-color); border-radius: var(--radius);
    background: var(--bg-card); color: var(--text-primary); cursor: pointer;
    font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 600;
    text-align: center; transition: all var(--transition);
}
.mobile-lang-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .fade-in, .stagger-item { opacity: 1; transform: none; }
}