/* =========================================
   ARNOLD'S — Estética e Lavagem Automotiva
   style.css
   ========================================= */

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

:root {
    --teal:        #1AB5AC;
    --teal-dark:   #12918A;
    --teal-glow:   rgba(26, 181, 172, 0.14);
    --teal-border: rgba(26, 181, 172, 0.28);

    --bg:          #0A0A0A;
    --bg-2:        #111111;
    --bg-card:     #181818;
    --bg-card-h:   #1F1F1F;
    --border:      #252525;
    --border-2:    #2E2E2E;

    --text:        #FFFFFF;
    --text-light:  #CCCCCC;
    --text-muted:  #888888;
    --text-dim:    #555555;

    --nav-h:       72px;
    --radius:      12px;
    --ease:        0.3s ease;

    --font-head:   'Barlow Condensed', sans-serif;
    --font-body:   'Inter', sans-serif;
    --font-script: 'Dancing Script', cursive;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-h);
}

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

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* Remove delay de 300ms em tap no iOS/Android */
a, button, [role="button"] { touch-action: manipulation; }

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

.teal { color: var(--teal); }

.section { padding: 100px 0; }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .22em;
    color: var(--teal);
    text-transform: uppercase;
    border: 1px solid var(--teal-border);
    border-radius: 100px;
    padding: 4px 14px;
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(34px, 4.5vw, 52px);
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 14px;
}

.section-sub {
    font-size: 15px;
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto;
}

/* ===== BOTÕES ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--teal);
    color: #000;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 6px;
    border: 2px solid var(--teal);
    transition: var(--ease);
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--teal-dark);
    border-color: var(--teal-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(26,181,172,.35);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text-light);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 6px;
    border: 2px solid var(--border-2);
    transition: var(--ease);
    cursor: pointer;
}

.btn-outline:hover {
    border-color: var(--teal);
    color: var(--teal);
    transform: translateY(-2px);
}

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

/* ===== NAVEGAÇÃO ===== */
#header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    transition: background var(--ease), border-color var(--ease), backdrop-filter var(--ease);
}

#header.scrolled {
    background: rgba(10,10,10,.95);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-h);
    gap: 24px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-img-sm {
    height: 34px;
}

/* Nav links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--ease);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--teal);
    border-radius: 2px;
    transition: width var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Botão nav */
.btn-nav-whatsapp {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--teal);
    color: #000;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 10px 20px;
    border-radius: 6px;
    flex-shrink: 0;
    transition: var(--ease);
}

.btn-nav-whatsapp:hover {
    background: var(--teal-dark);
    transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform var(--ease), opacity var(--ease);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== MENU MOBILE ===== */
.mobile-menu {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: rgba(10,10,10,.98);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ease);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.mobile-menu a {
    font-family: var(--font-head);
    font-size: 34px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-light);
    letter-spacing: .04em;
    transition: color var(--ease);
}

.mobile-menu a:hover { color: var(--teal); }

.btn-mobile-whatsapp {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--teal);
    color: #000;
    font-weight: 700;
    font-size: 14px;
    padding: 16px 36px;
    border-radius: 8px;
    letter-spacing: .05em;
    text-transform: uppercase;
    transition: var(--ease);
}

.btn-mobile-whatsapp:hover {
    background: var(--teal-dark);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #080808 0%, #0D1A19 50%, #080808 100%);
}

.hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .38;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        100deg,
        rgba(8,8,8,.92) 0%,
        rgba(8,8,8,.62) 55%,
        rgba(8,8,8,.28) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: var(--nav-h);
    max-width: 720px;
}

/* H1 semântico que agrupa as 3 linhas do headline do hero */
.hero-headline {
    display: flex;
    flex-direction: column;
    font-weight: inherit;
    margin: 0;
}

.hero-eyebrow {
    font-family: var(--font-head);
    font-size: clamp(18px, 2.5vw, 26px);
    font-weight: 600;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 2px;
}

.hero-title { line-height: 1; margin-bottom: 0; }

.hero-title-main {
    display: block;
    font-family: var(--font-head);
    font-size: clamp(88px, 16vw, 168px);
    font-weight: 900;
    text-transform: uppercase;
    line-height: .92;
    background: linear-gradient(135deg, #404040 0%, #808080 35%, var(--teal) 72%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -.01em;
}

.hero-script {
    font-family: var(--font-script);
    font-size: clamp(36px, 6vw, 68px);
    color: var(--teal);
    line-height: 1;
    margin-bottom: 24px;
}

.hero-tagline {
    font-size: clamp(14px, 1.8vw, 18px);
    color: var(--text-light);
    max-width: 420px;
    line-height: 1.75;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-info {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-info-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: var(--text-muted);
}

.hero-info-item i {
    font-size: 15px;
    color: var(--teal);
}

.hero-info-item a {
    color: var(--text-muted);
    transition: color var(--ease);
}

.hero-info-item a:hover { color: var(--teal); }

.hero-info-divider {
    width: 1px;
    height: 18px;
    background: var(--border-2);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: .6;
    transition: opacity var(--ease);
}

.scroll-indicator:hover { opacity: 1; }

.scroll-mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--teal);
    border-radius: 2px;
    animation: scrollWheel 2s ease infinite;
}

@keyframes scrollWheel {
    0%   { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* ===== STATS BAR ===== */
.stats-bar {
    background: var(--bg-card);
    border-top:    1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
}

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 0 40px;
    flex: 1;
    min-width: 120px;
}

.stat-number {
    font-family: var(--font-head);
    font-size: 36px;
    font-weight: 900;
    color: var(--teal);
    line-height: 1;
}

.stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 42px;
    background: var(--border-2);
    flex-shrink: 0;
}

/* ===== SERVIÇOS ===== */
.services { background: var(--bg); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 26px;
    position: relative;
    overflow: hidden;
    transition: background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--teal), transparent);
    opacity: 0;
    transition: opacity var(--ease);
}

.service-card:hover {
    background: var(--bg-card-h);
    border-color: var(--teal-border);
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(0,0,0,.4);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 54px;
    height: 54px;
    background: var(--teal-glow);
    border: 1px solid rgba(26,181,172,.18);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--teal);
    margin-bottom: 20px;
    transition: background var(--ease), border-color var(--ease);
}

.service-card:hover .service-icon {
    background: rgba(26,181,172,.22);
    border-color: rgba(26,181,172,.36);
}

.service-card h3 {
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .02em;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--teal);
    transition: gap var(--ease);
}

.service-link:hover { gap: 10px; }

/* ===== GALERIA ===== */
.gallery { background: var(--bg-2); }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 220px 220px;
    gap: 10px;
    margin-bottom: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--bg-card);
    cursor: pointer;
}

.gallery-item.tall   { grid-row: span 2; }
.gallery-item.wide   { grid-column: span 2; }

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.gallery-item:hover img { transform: scale(1.06); }

/* Placeholder quando não há imagem */
.gallery-item.no-img {
    background: linear-gradient(135deg, #181818, #222);
}

.gallery-item.no-img::after {
    content: 'Adicione sua foto';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: .06em;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26,181,172,.14);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--teal);
    opacity: 0;
    transition: opacity var(--ease);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-cta { text-align: center; }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.92);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ease);
    padding: 24px;
}

.lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 8px;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ease);
}

.lightbox-close:hover {
    border-color: var(--teal);
    color: var(--teal);
}

/* ===== SOBRE ===== */
.about { background: var(--bg); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--radius);
}

.about-image.no-img {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, #181818, #222);
    border-radius: var(--radius);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--teal);
    color: #000;
    border-radius: 12px;
    padding: 18px 22px;
    text-align: center;
    box-shadow: 0 8px 36px rgba(26,181,172,.4);
    min-width: 96px;
}

.badge-years {
    display: block;
    font-family: var(--font-head);
    font-size: 40px;
    font-weight: 900;
    line-height: 1;
}

.badge-text {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    line-height: 1.5;
}

.about-content .section-title { text-align: left; }

.about-content p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.85;
    margin-bottom: 16px;
}

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

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.about-feature i {
    color: var(--teal);
    font-size: 18px;
    flex-shrink: 0;
}

/* ===== CONTATO ===== */
.contact { background: var(--bg-2); }

.contact-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 32px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-card {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--ease);
}

.contact-card:hover { border-color: var(--teal-border); }

.contact-card > i {
    font-size: 22px;
    color: var(--teal);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-card h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.contact-card p,
.contact-card a {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.55;
}

.contact-card a:hover { color: var(--teal); }

/* Mapa */
.contact-map {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 380px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 380px;
    display: block;
    border: none;
}

.map-placeholder {
    min-height: 380px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-muted);
}

.map-placeholder i {
    font-size: 52px;
    color: var(--border-2);
}

.map-placeholder p  { font-size: 15px; }
.map-placeholder small { font-size: 12px; color: var(--text-dim); }

/* ===== FOOTER ===== */
.footer {
    background: #050505;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 48px 0;
    flex-wrap: wrap;
}

.footer-tagline {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 10px;
    font-style: italic;
}

.footer-links {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--ease);
}

.footer-links a:hover { color: var(--teal); }

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-muted);
    transition: var(--ease);
}

.footer-social a:hover {
    border-color: var(--teal);
    color: var(--teal);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 18px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: .04em;
}

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 900;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 22px rgba(37,211,102,.45);
    transition: transform var(--ease), box-shadow var(--ease);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 36px rgba(37,211,102,.55);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: #fff;
    color: #000;
    font-size: 12px;
    font-weight: 700;
    padding: 7px 14px;
    border-radius: 6px;
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
    pointer-events: none;
    opacity: 0;
    transform: translateX(6px);
    transition: opacity var(--ease), transform var(--ease);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: #fff;
    border-right-width: 0;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ===== ANIMAÇÕES ===== */

/* Hero — fade on load */
.fade-in-up {
    opacity: 0;
    transform: translateY(28px);
    animation: fadeInUp .8s ease forwards;
    animation-delay: var(--delay, 0s);
}

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   RESPONSIVO — Mobile-first refinements
   ========================================= */

/* ── 1100px: Contato empilha ── */
@media (max-width: 1100px) {
    .contact-grid { grid-template-columns: 1fr; }
    .contact-map,
    .contact-map iframe { min-height: 300px; }
}

/* ── 960px: Tablet ── */
@media (max-width: 960px) {
    :root { --nav-h: 64px; }

    .section { padding: 80px 0; }
    .section-header { margin-bottom: 48px; }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image img { aspect-ratio: 16/9; }

    .about-badge { bottom: 12px; right: 12px; }

    .gallery-grid { grid-template-rows: 200px 200px; }
}

/* ── 768px: Mobile landscape / tablet pequeno ── */
@media (max-width: 768px) {
    :root { --nav-h: 60px; }

    /* Reduz padding lateral */
    .container { padding: 0 20px; }

    .section { padding: 64px 0; }
    .section-header { margin-bottom: 40px; }

    /* ── Nav ── */
    .nav-links,
    .btn-nav-whatsapp { display: none; }

    .hamburger { display: flex; }
    .mobile-menu { display: flex; }

    .logo-img { height: 36px; }

    /* ── Hero: centraliza e ajusta overlay ── */
    .hero-content {
        text-align: center;
        max-width: 100%;
        padding-bottom: 72px;
    }

    .hero-headline { align-items: center; }

    /* Overlay mais suave nos dois lados para texto centralizado */
    .hero-overlay {
        background: linear-gradient(
            to bottom,
            rgba(8,8,8,.88) 0%,
            rgba(8,8,8,.50) 50%,
            rgba(8,8,8,.88) 100%
        );
    }

    .hero-tagline { max-width: 100%; font-size: 15px; }

    /* Botões empilhados e largura total */
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero-actions .btn-primary,
    .hero-actions .btn-outline {
        width: 100%;
        max-width: 320px;
        justify-content: center;
        padding: 16px 24px;
        font-size: 14px;
    }

    .hero-info {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    /* Remove divisor vertical no mobile */
    .hero-info-divider { display: none; }

    /* Esconde scroll indicator (ocupa espaço desnecessário) */
    .scroll-indicator { display: none; }

    /* ── Stats: grade 2×2 com cards ── */
    .stats-bar { padding: 24px 0; }

    .stats-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stat-divider { display: none; }

    .stat-item {
        padding: 16px 12px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius);
    }

    .stat-number { font-size: 28px; }
    .stat-label  { font-size: 10px; }

    /* ── Serviços: 1 coluna ── */
    .services-grid { grid-template-columns: 1fr; }
    .service-card  { padding: 24px 20px; }

    /* ── Galeria: 2 colunas, altura automática ── */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: none;
        grid-auto-rows: 160px;
        gap: 8px;
    }

    .gallery-item.tall,
    .gallery-item.wide {
        grid-row: span 1;
        grid-column: span 1;
    }

    /* ── Sobre ── */
    .about-grid { gap: 28px; }
    .about-image img { aspect-ratio: 16/9; }

    .about-badge {
        bottom: 10px;
        right: 10px;
        padding: 12px 16px;
    }

    .badge-years { font-size: 30px; }

    /* Centraliza conteúdo de "Sobre" abaixo da imagem */
    .about-content .section-title { text-align: center; }
    .about-content .section-tag   { display: block; text-align: center; }
    .about-content .btn-primary   { display: flex; width: 100%; justify-content: center; }

    /* ── Contato ── */
    .contact-card { padding: 16px 14px; }

    /* ── Footer ── */
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
        padding: 32px 0;
    }

    .footer-links { gap: 18px; }

    /* ── WhatsApp flutuante ── */
    .whatsapp-float {
        bottom: 18px;
        right: 18px;
        width: 52px;
        height: 52px;
        font-size: 24px;
    }

    /* Tooltip não faz sentido em touch */
    .whatsapp-tooltip { display: none; }
}

/* ── 480px: Mobile portrait padrão ── */
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .section   { padding: 52px 0; }

    /* Hero menor */
    .hero-title-main { font-size: 72px; }
    .hero-eyebrow    { font-size: 14px; letter-spacing: .16em; }
    .hero-script     { font-size: 30px; }
    .hero-tagline    { font-size: 14px; }

    .hero-actions .btn-primary,
    .hero-actions .btn-outline { max-width: 100%; }

    /* Stats continua 2×2 */
    .stat-number { font-size: 26px; }

    /* Galeria: 1 coluna em telas muito pequenas */
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }

    /* Sobre */
    .about-features { grid-template-columns: 1fr; }
    .about-badge {
        position: static;
        margin-top: 14px;
        display: inline-flex;
        align-items: center;
        gap: 12px;
        border-radius: 10px;
    }

    /* Footer: links em coluna */
    .footer-links { flex-direction: column; gap: 14px; }

    /* Menu mobile menor */
    .mobile-menu a   { font-size: 28px; }
    .mobile-menu ul  { gap: 22px; }
    .btn-mobile-whatsapp { padding: 14px 28px; font-size: 13px; }
}

/* ── 375px: Telas muito pequenas (iPhone SE, Galaxy A0x) ── */
@media (max-width: 375px) {
    .hero-title-main { font-size: 60px; }
    .hero-script     { font-size: 26px; }

    .section-title   { font-size: 28px; }

    .service-card    { padding: 20px 16px; }

    .stat-number     { font-size: 22px; }
    .stat-label      { font-size: 9px; letter-spacing: .08em; }
}

/* ── iOS Safe Areas (notch / Dynamic Island) ── */
@supports (padding: env(safe-area-inset-bottom)) {
    .whatsapp-float {
        bottom: max(18px, calc(12px + env(safe-area-inset-bottom)));
        right:  max(18px, calc(12px + env(safe-area-inset-right)));
    }

    .footer-bottom {
        padding-bottom: max(18px, calc(8px + env(safe-area-inset-bottom)));
    }

    .mobile-menu {
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* ── Touch devices: remove hovers que "colam" ── */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover    { transform: none; box-shadow: none; background: var(--bg-card); border-color: var(--border); }
    .service-card:hover::before { opacity: 0; }
    .btn-primary:hover     { transform: none; box-shadow: none; }
    .btn-outline:hover     { transform: none; }
    .gallery-item:hover img          { transform: none; }
    .gallery-item:hover .gallery-overlay { opacity: 0; }
    .contact-card:hover    { border-color: var(--border); }
    .btn-nav-whatsapp:hover { transform: none; }
}

/* ── Acessibilidade: respeita preferência de movimento reduzido ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration:        0.01ms !important;
        animation-iteration-count: 1      !important;
        transition-duration:       0.01ms !important;
        scroll-behavior:           auto   !important;
    }

    html { scroll-behavior: auto; }

    .fade-in-up {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .scroll-wheel { animation: none; }

    .gallery-item:hover img { transform: none; }
}

/* ── Garante tap target mínimo (44×44px) em todos os interativos ── */
.btn-primary,
.btn-outline,
.btn-nav-whatsapp,
.btn-mobile-whatsapp,
.service-link,
.nav-links a,
.footer-links a,
.footer-social a,
.gallery-cta a,
.lightbox-close,
.whatsapp-float,
.hamburger {
    min-height: 44px;
}

.hamburger {
    min-width: 44px;
    justify-content: center;
}