/* ===================================
   TOP QUALITY GOLF CARS - Main Styles
   Premium Automotive Design
   =================================== */

:root {
    --black: #0A0A0F;
    --dark: #111118;
    --dark-card: #161620;
    --gold: #C8992E;
    --gold-light: #D4A843;
    --gold-dark: #A07822;
    --blue: #1A3A6B;
    --blue-light: #2A5FA0;
    --blue-accent: #4A9EDB;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray: #999;
    --gray-dark: #555;
    --text: #E0E0E0;
    --text-muted: #888;
    
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0,0,0,0.3);
    --shadow-gold: 0 4px 20px rgba(200, 153, 46, 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== CONTAINER ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(10, 10, 15, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    border-bottom: 1px solid rgba(200, 153, 46, 0.15);
    box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.logo-img {
    height: 130px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(200, 153, 46, 0.4));
    mix-blend-mode: lighten;
    transition: var(--transition);
}
.logo-img:hover {
    filter: drop-shadow(0 4px 16px rgba(200, 153, 46, 0.7));
    transform: scale(1.03);
}
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
    transition: var(--transition);
    position: relative;
    padding: 6px 10px;
    border-radius: 6px;
}
.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: 6px;
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: -1;
}
.nav-link:hover::before { opacity: 1; }
.nav-link:hover { color: var(--gold); }
.nav-cta {
    background: var(--gold);
    color: var(--black);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 10px 20px;
    border-radius: 4px;
    transition: var(--transition);
}
.nav-cta:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-gold);
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* ===== NAV DROPDOWN ===== */
.nav-dropdown {
    position: relative;
}
.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(200, 153, 46, 0.18);
    border-radius: 12px;
    padding: 24px 24px 20px;
    margin-top: 8px;
    min-width: 480px;
    gap: 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    z-index: 2000;
    flex-direction: row;
    pointer-events: auto;
}
.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -16px;
    left: 0;
    right: 0;
    height: 16px;
}
.nav-dropdown:hover .nav-dropdown-menu {
    display: flex;
}
.nav-dropdown-col {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 180px;
}
.nav-dropdown-brand {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    padding-bottom: 8px;
    margin-bottom: 4px;
    border-bottom: 1px solid rgba(200,153,46,0.2);
}
.nav-dropdown-item {
    font-family: var(--font-body);
    font-size: 0.83rem;
    color: rgba(255,255,255,0.7);
    padding: 5px 8px;
    border-radius: 6px;
    transition: all 0.18s ease;
    white-space: nowrap;
}
.nav-dropdown-item:hover {
    color: var(--gold);
    background: rgba(200,153,46,0.08);
    padding-left: 14px;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-slider {
    position: absolute;
    inset: 0;
}
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10,10,15,0.75) 0%,
        rgba(26,58,107,0.35) 50%,
        rgba(10,10,15,0.65) 100%
    );
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 24px;
}
.hero-badge {
    display: inline-block;
    background: rgba(200, 153, 46, 0.15);
    border: 1px solid rgba(200, 153, 46, 0.4);
    color: var(--gold-light);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 28px;
    animation: fadeInDown 1s ease 0.2s both;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 24px;
    animation: fadeInUp 1s ease 0.4s both;
}
.hero-accent {
    color: transparent;
    -webkit-text-stroke: 2px var(--gold);
    font-style: italic;
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.6s both;
    line-height: 1.7;
}
.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}
.btn-primary {
    background: var(--gold);
    color: var(--black);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: 4px;
    border: 2px solid var(--gold);
    transition: var(--transition);
}
.btn-primary:hover {
    background: transparent;
    color: var(--gold);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: 4px;
    border: 2px solid rgba(255,255,255,0.4);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}
.hero-dots-only {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}
.hero-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.hero-dot.active {
    background: var(--gold);
    transform: scale(1.3);
}
.hero-scroll {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}
.hero-scroll i { font-size: 1rem; }

/* ===== TICKER ===== */
.ticker-wrap {
    background: var(--gold);
    overflow: hidden;
    padding: 12px 0;
}
.ticker-track {
    display: flex;
    gap: 40px;
    animation: ticker 30s linear infinite;
    white-space: nowrap;
}
.ticker-track span {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--black);
    flex-shrink: 0;
}

/* ===== SECTION COMMONS ===== */
.section-badge {
    display: inline-block;
    background: rgba(200, 153, 46, 0.12);
    border: 1px solid rgba(200, 153, 46, 0.3);
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 16px;
}
.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 120px 0;
    background: var(--dark);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 80px;
}
.about-lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.6;
}
.about-body {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}
.about-badges {
    display: flex;
    gap: 32px;
    margin: 32px 0;
}
.about-badge-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.badge-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}
.badge-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
/* Clients block */
.clients-block {
    margin: 24px 0 4px;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.clients-label {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 12px;
}
.clients-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}
.clients-list span {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.65);
    font-weight: 400;
    line-height: 1;
}
.clients-list span:not(:nth-child(even)) {
    font-weight: 500;
    color: rgba(255,255,255,0.82);
}
.clients-more {
    font-style: italic;
    color: var(--gold) !important;
    font-weight: 500 !important;
}
.clients-personal {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.6;
}

.btn-gold {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 12px 24px;
    border: 2px solid var(--gold);
    border-radius: 4px;
    transition: var(--transition);
    margin-top: 8px;
}
.btn-gold:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}
.video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--dark-card);
}
.about-vid {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
}
.video-overlay-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(200, 153, 46, 0.9);
    color: var(--black);
    padding: 8px 16px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Differentiators */
.differentiators {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}
.diff-item {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}
.diff-item:hover {
    border-color: rgba(200, 153, 46, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}
.diff-icon {
    width: 52px; height: 52px;
    background: rgba(200, 153, 46, 0.1);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.3rem;
    color: var(--gold);
    transition: var(--transition);
}
.diff-item:hover .diff-icon {
    background: var(--gold);
    color: var(--black);
}
.diff-item h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}
.diff-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== CATALOG SECTION ===== */
.catalog-section {
    padding: 120px 0;
    background: var(--black);
}
.catalog-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 56px;
}
.filter-btn {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid rgba(255,255,255,0.12);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px 18px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--black);
}

/* Brand block */
.brand-block { margin-bottom: 24px; }
.brand-header {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px 32px;
    background: var(--dark-card);
    border-left: 4px solid var(--gold);
    border-radius: var(--radius);
    margin-bottom: 32px;
}
.brand-logo-wrap {
    flex-shrink: 0;
    padding: 12px 24px;
    border-radius: 8px;
    text-align: center;
}
.brand-yamaha { background: linear-gradient(135deg, #1a1a2e, #16213e); }
.brand-atlas { background: linear-gradient(135deg, #0f2a4a, #1a3a6b); }
.brand-name {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 0.15em;
}
.brand-tag {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 2px;
}
.brand-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Catalog Grid */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}

/* Car Card */
.car-card {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.car-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.car-card:hover {
    border-color: rgba(200, 153, 46, 0.25);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.car-card:hover::before { opacity: 1; }

.card-image-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: #0d0d14;
}
.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: brightness(0.97) contrast(1.04);
}
.card-img-contain {
    object-fit: contain;
    object-position: center center;
    background: #0d0d14;
}
.car-card:hover .card-img { transform: scale(1.06); }
.card-badge {
    position: absolute;
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 4px;
}
.brand-badge { top: 14px; left: 14px; }
.yamaha-badge { background: rgba(200, 153, 46, 0.9); color: #000; }
.atlas-badge { background: rgba(26, 58, 107, 0.95); color: var(--gold); border: 1px solid var(--gold); }
.seats-badge { top: 14px; right: 14px; background: rgba(0,0,0,0.75); color: var(--white); border: 1px solid rgba(255,255,255,0.2); }
.lifted-badge { bottom: 14px; right: 14px; background: var(--blue); color: var(--white); }
.special-badge { bottom: 14px; right: 14px; background: rgba(200, 153, 46, 0.85); color: #000; }
.highlight-badge { bottom: 14px; left: 14px; background: var(--blue); color: var(--white); }

.card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}
.car-card:hover .card-title { color: var(--gold); }
.card-title small {
    font-size: 0.75rem;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.1em;
}
.card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}
.card-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    flex: 1;
}
.card-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.card-features li i {
    color: var(--gold);
    font-size: 0.75rem;
    width: 16px;
    flex-shrink: 0;
}
.card-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}
.btn-cta {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25D366;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 11px 16px;
    border-radius: 6px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}
.btn-cta:hover {
    background: #1ebe5e;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}
.btn-spec {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    color: var(--gold);
    border: 1px solid rgba(200, 153, 46, 0.4);
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 11px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-spec:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}

/* ===== ATLAS DIFFERENTIALS ===== */
.atlas-diff-section {
    padding: 80px 0;
    background: var(--blue);
    position: relative;
    overflow: hidden;
}
.atlas-diff-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,10,15,0.6) 0%, rgba(26,58,107,0.4) 100%);
}
.atlas-diff-section .container { position: relative; }
.atlas-diff-section .section-badge { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); color: rgba(255,255,255,0.9); }
.atlas-diff-section .section-title { color: var(--white); }
.atlas-diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.atlas-diff-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}
.atlas-diff-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}
.atlas-diff-item i {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 16px;
}
.atlas-diff-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}
.atlas-diff-item p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.6;
}

/* ===== SERVICES ===== */
.services-section {
    padding: 120px 0;
    background: var(--dark);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.service-card {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--gold);
    transition: width 0.4s ease;
}
.service-card:hover {
    border-color: rgba(200, 153, 46, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.service-card:hover::after { width: 100%; }
.service-icon {
    width: 56px; height: 56px;
    background: rgba(200, 153, 46, 0.1);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 20px;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--gold);
    color: var(--black);
    transform: rotate(5deg) scale(1.05);
}
.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}
.service-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}
.service-btns {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: auto;
}
.service-link {
    font-size: 0.8rem;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}
.service-link:hover { letter-spacing: 0.1em; }
.service-info-btn {
    background: none;
    border: none;
    font-size: 0.78rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-family: var(--font-body);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}
.service-info-btn:hover { color: var(--white); }

/* ===== GALLERY ===== */
.gallery-section {
    padding: 120px 0;
    background: var(--black);
}
.gallery-grid {
    columns: 3;
    column-gap: 10px;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    cursor: pointer;
    break-inside: avoid;
    margin-bottom: 10px;
    display: block;
}
.gallery-large { /* sem destaque especial no masonry */ }
.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ===== LIGHTBOX ===== */
.lightbox-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.93);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    cursor: zoom-out;
}
.lightbox-overlay.active {
    display: flex;
}
.lightbox-overlay img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 60px rgba(0,0,0,0.8);
    cursor: default;
    animation: lbFadeIn 0.25s ease;
}
@keyframes lbFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}
.lightbox-close {
    position: fixed;
    top: 18px;
    right: 24px;
    font-size: 2.2rem;
    color: #fff;
    cursor: pointer;
    line-height: 1;
    z-index: 10000;
    transition: color 0.2s;
}
.lightbox-close:hover { color: var(--gold); }
.lightbox-nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.2rem;
    color: rgba(255,255,255,0.75);
    cursor: pointer;
    z-index: 10000;
    padding: 12px;
    transition: color 0.2s;
    user-select: none;
}
.lightbox-nav:hover { color: var(--gold); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-caption {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    z-index: 10000;
}

/* ===== FEEDBACK / OPINIÃO ===== */
.feedback-section {
    padding: 100px 0;
    background: var(--blue);
    border-top: 1px solid rgba(200,153,46,0.12);
}
.feedback-wrapper {
    max-width: 760px;
    margin: 0 auto;
}
.feedback-form {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(200,153,46,0.15);
    border-radius: 16px;
    padding: 40px 44px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.feedback-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.feedback-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.feedback-field label {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
}
.feedback-field label span {
    color: var(--gold);
}
.feedback-field input,
.feedback-field textarea {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(200,153,46,0.2);
    border-radius: 8px;
    padding: 13px 16px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.25s, background 0.25s;
    resize: none;
    outline: none;
}
.feedback-field input::placeholder,
.feedback-field textarea::placeholder {
    color: rgba(255,255,255,0.25);
}
.feedback-field input:focus,
.feedback-field textarea:focus {
    border-color: var(--gold);
    background: rgba(200,153,46,0.06);
}
.feedback-btn {
    align-self: flex-start;
    background: var(--gold);
    color: var(--dark);
    border: none;
    border-radius: 8px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.25s, transform 0.2s;
}
.feedback-btn:hover {
    background: #e0b93a;
    transform: translateY(-2px);
}
.feedback-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}
.feedback-success,
.feedback-error {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.93rem;
    font-weight: 500;
}
.feedback-success {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.3);
    color: #4ade80;
}
.feedback-error {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    color: #f87171;
}
.feedback-success.show,
.feedback-error.show {
    display: flex;
}
@media (max-width: 600px) {
    .feedback-row { grid-template-columns: 1fr; }
    .feedback-form { padding: 28px 20px; }
    .feedback-btn { align-self: stretch; justify-content: center; }
}

/* ===== CONTACT ===== */
.contact-section {
    padding: 120px 0;
    background: var(--dark);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 48px;
}
.contact-card {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.contact-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--blue-accent));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.contact-card:hover::before { transform: scaleX(1); }
.contact-card:hover {
    border-color: rgba(200, 153, 46, 0.2);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.contact-city-icon {
    width: 50px; height: 50px;
    background: rgba(200, 153, 46, 0.1);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 16px;
    transition: var(--transition);
}
.contact-card:hover .contact-city-icon {
    background: var(--gold);
    color: var(--black);
}
.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
}
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition);
}
.contact-info-item:hover { transform: translateX(4px); }
.contact-info-item i {
    color: var(--gold);
    font-size: 1rem;
    margin-top: 2px;
    width: 18px;
    flex-shrink: 0;
}
.contact-info-item a {
    color: var(--text-muted);
    transition: color 0.2s;
}
.contact-info-item a:hover { color: var(--gold); }
.contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 12px 24px;
    border-radius: 6px;
    transition: var(--transition);
}
.contact-cta:hover {
    background: #1ebe5e;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}
.contact-extra {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding: 32px;
    background: var(--dark-card);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.06);
    flex-wrap: wrap;
}
.hours-block {
    display: flex;
    align-items: center;
    gap: 16px;
}
.hours-block i {
    font-size: 1.5rem;
    color: var(--gold);
}
.hours-block strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
    letter-spacing: 0.05em;
}
.hours-block p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.6;
}
.social-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}
.social-link i { font-size: 1.4rem; color: var(--gold); }
.social-link:hover { color: var(--white); }

/* ===== SEPARADOR TRIÂNGULOS ===== */
.atlas-chevron-divider {
    display: block;
    line-height: 0;
    margin: 0;
    padding: 0;
    background: transparent;
}
.atlas-chevron-divider svg {
    display: block;
    width: 100%;
    height: 60px;
}


/* ===== ATLAS BRAND BANNER ===== */
.atlas-brand-banner {
    width: 100%;
    padding: 0;
    position: relative;
}
.atlas-brand-banner-img-wrap {
    position: relative;
    width: 100%;
}
/* fade superior — funde com o fundo da seção acima (#08080d) */
.atlas-brand-banner-img-wrap::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 22%;
    background: linear-gradient(to bottom, #08080d 0%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}
/* fade inferior — funde com o fundo da seção abaixo */
.atlas-brand-banner-img-wrap::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 22%;
    background: linear-gradient(to top, #08080d 0%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}
.atlas-brand-banner-img {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.82) contrast(1.06) saturate(1.05);
}
.atlas-brand-banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}
.atlas-brand-banner-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 24px;
    gap: 14px;
}
.atlas-brand-banner-eyebrow {
    font-family: var(--font-heading);
    font-size: clamp(0.65rem, 1vw, 0.8rem);
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: 0.9;
}
.atlas-brand-banner-sub {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 6vw, 5.2rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.05;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 40px rgba(0,0,0,0.55);
    margin: 0;
}
@media (max-width: 600px) {
    .atlas-brand-banner-img-wrap::before,
    .atlas-brand-banner-img-wrap::after { height: 16%; }
}

/* ===== FOOTER ===== */
.footer {
    background: #060609;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 64px;
}
.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-logo {
    height: 90px;
    width: auto;
    margin-bottom: 16px;
    filter: drop-shadow(0 2px 8px rgba(200, 153, 46, 0.3));
    mix-blend-mode: lighten;
}
.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    color: var(--text-muted);
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--gold);
    color: var(--black);
}
.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--white); }
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.footer-contact i { color: var(--gold); }
.footer-contact a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}
.footer-contact a:hover { color: var(--gold); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 20px 24px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    max-width: 1280px;
    margin: 0 auto;
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 500;
    width: 60px; height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse-green 2.5s infinite;
}
.whatsapp-float:hover {
    background: #1ebe5e;
    transform: scale(1.1);
    animation: none;
}

/* ===== MODAL ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
    background: var(--dark-card);
    border: 1px solid rgba(200, 153, 46, 0.25);
    border-radius: var(--radius-lg);
    max-width: 640px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: scaleIn 0.3s ease;
}
.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    width: 36px; height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
    z-index: 1;
}
.modal-close:hover { background: var(--gold); color: var(--black); }
.modal-content { padding: 40px; }
.spec-header {
    border-bottom: 1px solid rgba(200, 153, 46, 0.2);
    padding-bottom: 20px;
    margin-bottom: 24px;
}
.spec-badge {
    display: inline-block;
    background: rgba(200, 153, 46, 0.1);
    border: 1px solid rgba(200, 153, 46, 0.3);
    color: var(--gold);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 12px;
}
.spec-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 4px;
}
.spec-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.spec-section { margin-bottom: 24px; }
.spec-section-title {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(200, 153, 46, 0.15);
}
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid rgba(255,255,255,0.04); }
.spec-table td {
    padding: 8px 0;
    font-size: 0.85rem;
}
.spec-table td:first-child { color: var(--text-muted); width: 45%; }
.spec-table td:last-child { color: var(--white); font-weight: 500; }
.spec-wa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #25D366;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 24px;
    border-radius: 8px;
    margin-top: 28px;
    transition: var(--transition);
    text-align: center;
}
.spec-wa-btn:hover {
    background: #1ebe5e;
    transform: translateY(-2px);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}
@keyframes pulse-green {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 40px rgba(37, 211, 102, 0.7); }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

/* ===== SERVICE INFO MODAL CONTENT ===== */
.sinfo-section { margin-bottom: 24px; }
.sinfo-section-title {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(200,153,46,0.15);
}
.sinfo-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 12px;
}
.sinfo-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sinfo-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text);
    line-height: 1.5;
}
.sinfo-list li i {
    color: var(--gold);
    font-size: 0.75rem;
    margin-top: 3px;
    flex-shrink: 0;
}
.sinfo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.sinfo-item {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sinfo-item i {
    font-size: 1.2rem;
    color: var(--gold);
    margin-bottom: 4px;
}
.sinfo-item strong {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    color: var(--white);
    font-weight: 700;
}
.sinfo-item span {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== LVTONG GALLERY ===== */
.lvtong-gallery {
    position: relative;
    width: 100%;
    height: 100%;
}
.lvtong-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s ease;
}
.lvtong-img.active { opacity: 1; }
.lvtong-nav {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 7px;
}
.lvtong-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}
.lvtong-dot.active {
    background: #4caf50;
    transform: scale(1.35);
}
.lvtong-img2 {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s ease;
}
.lvtong-img2.active { opacity: 1; }
.lvtong-dot2 {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}
.lvtong-dot2.active {
    background: #4caf50;
    transform: scale(1.35);
}

/* ===== BRAND BLOCK INLINE ===== */
.brand-block-inline { margin-bottom: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .differentiators { grid-template-columns: repeat(3, 1fr); }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .atlas-diff-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { columns: 2; }
}
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: rgba(10,10,15,0.98);
        padding: 24px;
        flex-direction: column;
        gap: 20px;
        border-bottom: 1px solid rgba(200,153,46,0.2);
    }
    .nav-menu.open { display: flex; }
    .nav-toggle { display: flex; }
    .hero-title { font-size: 2.8rem; }
    .catalog-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .differentiators { grid-template-columns: repeat(2, 1fr); }
    .atlas-diff-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .gallery-grid { columns: 1; }
    .footer-container { grid-template-columns: 1fr; }
    .hero-scroll { display: none; }
    .brand-header { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
    .hero-actions { flex-direction: column; align-items: center; }
    .about-badges { gap: 20px; }
    .differentiators { grid-template-columns: 1fr; }
}