/* =========================================================
   EcoNomy Air — Tema "cozy modern"
   Paleta gelo (marca) + toques quentes, sombras suaves,
   cantos arredondados e movimentos calmos.
   ========================================================= */

:root {
    /* Marca */
    --c-primary: #0f6cbd;
    --c-primary-dark: #0b5296;
    --c-primary-darker: #093f75;
    --c-accent: #17b8e6;

    /* Toques quentes / aconchegantes */
    --c-warm: #f5a524;
    --c-warm-2: #ff8a5b;

    /* Neutros */
    --c-navy: #0a2036;
    --c-navy-2: #12314d;
    --c-ink: #163044;
    --c-muted: #66788a;
    --c-border: #e2edf6;

    /* Superfícies */
    --c-soft: #eff6fb;
    --c-cream: #fbf6ee;
    --surface: #ffffff;

    --c-green: #25d366;

    /* Gradientes */
    --gradient: linear-gradient(135deg, #0f6cbd 0%, #17b8e6 100%);
    --gradient-soft: linear-gradient(180deg, #f4faff 0%, var(--c-cream) 100%);
    --gradient-warm: linear-gradient(135deg, var(--c-warm) 0%, var(--c-warm-2) 100%);
    --gradient-night: linear-gradient(160deg, #0a2036 0%, #12314d 60%, #0f3c63 100%);

    /* Raios */
    --radius-sm: 14px;
    --radius: 22px;
    --radius-lg: 32px;

    /* Sombras em camadas */
    --shadow-xs: 0 2px 8px rgba(13, 42, 70, .05);
    --shadow-sm: 0 6px 18px rgba(13, 42, 70, .07);
    --shadow-md: 0 14px 34px rgba(13, 42, 70, .10);
    --shadow-lg: 0 26px 60px rgba(13, 42, 70, .16);
    --shadow-blue: 0 16px 34px rgba(15, 108, 189, .28);

    /* Movimento */
    --ease: cubic-bezier(.22, 1, .36, 1);
    --ease-soft: cubic-bezier(.4, 0, .2, 1);
    --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
    --dur: .7s;

    --font: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { scroll-margin-top: 96px; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--c-ink);
    background: var(--surface);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 { letter-spacing: -.02em; }

::selection { background: rgba(15, 108, 189, .18); }

/* ---------- Acessibilidade: foco e atalho de conteúdo ---------- */
.skip-link {
    position: fixed; top: 12px; left: 12px; z-index: 1200;
    padding: 10px 18px; border-radius: var(--radius-sm);
    background: var(--gradient); color: #fff; font-weight: 700; text-decoration: none;
    box-shadow: var(--shadow-blue);
    transform: translateY(-160%);
    transition: transform .25s var(--ease);
}
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--c-warm); outline-offset: 2px; }

:focus-visible {
    outline: 3px solid var(--c-warm);
    outline-offset: 2px;
    border-radius: 6px;
}
main:focus { outline: none; }

/* ---------- Layout base ---------- */
.section { padding: 96px 0; position: relative; }
.section > .container { position: relative; z-index: 1; }
.section.bg-soft,
.bg-soft { background: var(--gradient-soft); }
.section.bg-cream,
.bg-cream { background: var(--c-cream); }

/* ---------- Barra de progresso de leitura ---------- */
.scroll-progress {
    position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 2000;
    background: transparent; pointer-events: none;
}
.scroll-progress span {
    display: block; height: 100%; width: 0;
    background: var(--gradient);
    border-radius: 0 3px 3px 0;
    transition: width .1s linear;
}

/* ---------- Divisores de onda entre seções ---------- */
.wave-top {
    position: absolute; top: -1px; left: 0; width: 100%; height: 82px;
    line-height: 0; z-index: 0; pointer-events: none;
}
.wave-top svg { width: 100%; height: 100%; display: block; }
.wave-top.wave-flip { transform: rotate(180deg); top: auto; bottom: -1px; }

/* ---------- Bolhas decorativas (aconchego) ---------- */
.blob {
    position: absolute; border-radius: 50%; filter: blur(46px);
    opacity: .55; z-index: 0; pointer-events: none; will-change: transform;
}
.blob-1 { width: 320px; height: 320px; background: rgba(23, 184, 230, .35); top: -80px; right: -60px; }
.blob-2 { width: 260px; height: 260px; background: rgba(245, 165, 36, .22); bottom: -60px; left: -70px; }

/* ---------- Announcement bar ---------- */
.announcement-bar {
    background: var(--c-navy);
    color: #cfe9ff;
    font-size: .86rem;
}
.announcement-bar .bi { color: var(--c-warm); }

/* ---------- Header / Navbar ---------- */
.site-header .navbar {
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(14px) saturate(1.2);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
    transition: box-shadow .3s var(--ease-soft), padding .3s var(--ease-soft), background .3s var(--ease-soft);
    padding: 15px 0;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled .navbar {
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, .95);
    border-bottom-color: var(--c-border);
    padding: 10px 0;
}
.navbar-brand { color: var(--c-navy); font-size: 1.25rem; }
.brand-icon {
    width: 42px; height: 42px; border-radius: 14px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--gradient); color: #fff; font-size: 1.1rem;
    margin-right: 8px;
    box-shadow: var(--shadow-blue);
    transition: transform .5s var(--ease-spring);
}
.navbar-brand:hover .brand-icon { transform: rotate(-8deg) scale(1.06); }
.brand-logo { max-height: 46px; width: auto; display: block; }
.site-footer .brand-logo { max-height: 44px; }
.navbar-nav .nav-link {
    font-weight: 600; color: #3d5570; padding: .5rem .85rem;
    position: relative; transition: color .25s var(--ease-soft);
}
.navbar-nav .nav-link::after {
    content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .35rem;
    height: 2px; border-radius: 2px; background: var(--gradient);
    transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--c-primary); }
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }

/* ---------- Botões ---------- */
.btn {
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .25s var(--ease-soft), color .25s var(--ease-soft);
}
.btn-primary {
    --bs-btn-bg: var(--c-primary);
    --bs-btn-border-color: transparent;
    --bs-btn-hover-bg: var(--c-primary-dark);
    --bs-btn-hover-border-color: transparent;
    --bs-btn-active-bg: var(--c-primary-darker);
    --bs-btn-active-border-color: transparent;
    background-image: var(--gradient);
    border: 0;
    border-radius: var(--radius-sm);
    font-weight: 700;
    box-shadow: var(--shadow-blue);
}
.btn-primary:hover, .btn-primary:focus { transform: translateY(-2px); box-shadow: 0 22px 42px rgba(15, 108, 189, .34); }
.btn-primary:active { transform: translateY(0); }
.btn-outline-primary {
    --bs-btn-color: var(--c-primary);
    --bs-btn-border-color: rgba(15, 108, 189, .35);
    --bs-btn-hover-bg: var(--c-primary);
    --bs-btn-hover-border-color: var(--c-primary);
    --bs-btn-active-bg: var(--c-primary-dark);
    --bs-btn-active-border-color: var(--c-primary-dark);
    border-radius: var(--radius-sm);
    font-weight: 700;
}
.btn-outline-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-blue); }
.btn-whatsapp { background: var(--c-green); border-color: var(--c-green); color: #fff; font-weight: 700; border-radius: var(--radius-sm); box-shadow: 0 14px 28px rgba(37, 211, 102, .32); }
.btn-whatsapp:hover, .btn-whatsapp:focus { background: #1eb455; border-color: #1eb455; color: #fff; transform: translateY(-2px); box-shadow: 0 20px 38px rgba(37, 211, 102, .38); }
.btn-whatsapp-outline { border-color: #cfe8d9; color: #128c47; font-weight: 700; border-radius: var(--radius-sm); }
.btn-whatsapp-outline:hover { background: #f0fbf4; border-color: #128c47; color: #128c47; transform: translateY(-2px); }

/* Brilho suave nos CTAs grandes */
.btn-lg { position: relative; overflow: hidden; }
.btn-lg::before {
    content: ""; position: absolute; top: 0; left: -140%; width: 60%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .35), transparent);
    transform: skewX(-18deg); transition: left .7s var(--ease);
}
.btn-lg:hover::before { left: 140%; }

/* ---------- Hero ---------- */
.hero {
    background:
        radial-gradient(circle at 88% 12%, rgba(23, 184, 230, .18), transparent 42%),
        radial-gradient(circle at 6% 86%, rgba(245, 165, 36, .12), transparent 40%),
        linear-gradient(180deg, #eef7ff 0%, #f9fcff 62%, var(--c-cream) 100%);
    position: relative; overflow: hidden;
    min-height: 100vh;
    padding-top: 20vh; padding-bottom: 20vh;
}

@supports (min-height: 100svh) {
    .hero { min-height: 100svh; padding-top: 20svh; padding-bottom: 20svh; }
}
.hero > .container { position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 2px;
    background: rgba(255, 255, 255, .75); color: var(--c-primary-dark);
    border: 1px solid rgba(15, 108, 189, .22); border-radius: 999px;
    padding: 8px 16px; font-size: .85rem; font-weight: 700;
    box-shadow: var(--shadow-xs); backdrop-filter: blur(6px);
}
.hero-title { font-size: clamp(2.2rem, 4.8vw, 3.6rem); font-weight: 900; line-height: 1.1; color: var(--c-navy); }
.text-gradient { background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.hero-subtitle { color: #5a6f83; font-size: clamp(1rem, 1.4vw, 1.2rem); max-width: 540px; }
.hero-trust { border-top: 1px dashed #cfe0ef; }
.trust-item { font-weight: 700; font-size: .92rem; color: #33506b; }
.trust-item i { margin-right: 6px; font-size: 1.1rem; }

.hero-visual { min-height: 480px; }
.hero-img { width: 100%; object-fit: cover; }
.hero-img-placeholder {
    height: 480px; border-radius: var(--radius-lg);
    background: var(--gradient);
    position: relative; overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.placeholder-inner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.bio-placeholder-icon { font-size: 9rem; color: rgba(255, 255, 255, .35); }
.placeholder-ring {
    position: absolute; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .35);
    animation: pulse 3.6s var(--ease-soft) infinite;
}
.placeholder-ring.r1 { width: 220px; height: 220px; }
.placeholder-ring.r2 { width: 340px; height: 340px; animation-delay: .4s; }
.placeholder-ring.r3 { width: 470px; height: 470px; animation-delay: .8s; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.06); opacity: .5; } }

/* Flutuação suave do visual */
.hero-visual .hero-img,
.hero-visual .hero-img-placeholder { animation: floatY 7s var(--ease-soft) infinite; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.promo-card {
    position: absolute; bottom: 28px; left: 24px; right: 24px;
    background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: var(--radius); padding: 18px 20px;
    display: flex; align-items: center;
    box-shadow: var(--shadow-lg);
    animation: floatY 5.5s var(--ease-soft) infinite; animation-delay: .6s;
}
.promo-icon {
    width: 48px; height: 48px; border-radius: 14px; background: linear-gradient(135deg, #e9f6ff, #fdf1de);
    color: var(--c-primary); display: inline-flex; align-items: center; justify-content: center; font-size: 1.5rem;
}

/* Entrada animada do hero */
.hero-anim { opacity: 0; transform: translateY(26px); animation: heroIn .95s var(--ease) forwards; animation-delay: var(--hd, 0ms); }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ---------- Hero: slide horizontal de banners ---------- */
.hero.hero-banner { min-height: 0; padding: 0; }

.hero-banner .carousel-inner { position: relative; z-index: 1; }

.hero-banner .carousel-item {
    min-height: 100vh;
    padding-top: 20vh;
    padding-bottom: 20vh;
}
@supports (min-height: 100svh) {
    .hero-banner .carousel-item { min-height: 100svh; padding-top: 20svh; padding-bottom: 20svh; }
}
.hero-banner .carousel-item .container { width: 100%; position: relative; z-index: 1; }
.hero-banner .carousel-item .blob { opacity: .5; }

.hero-slide-default {
    background:
        radial-gradient(circle at 88% 12%, rgba(23, 184, 230, .18), transparent 42%),
        radial-gradient(circle at 6% 86%, rgba(245, 165, 36, .12), transparent 40%),
        linear-gradient(180deg, #eef7ff 0%, #f9fcff 62%, var(--c-cream) 100%);
}
.hero-slide.no-blobs .blob { display: none; }

/* Cor de texto configurável pelo painel (inline: --banner-text) */
.hero-slide { --banner-text: inherit; }
.hero-banner .hero-img { max-height: 520px; }
.hero-slide .hero-title { color: var(--banner-text, var(--c-navy)); }
.hero-slide .hero-subtitle { color: var(--banner-text, #5a6f83); }
.hero-slide .hero-badge { color: var(--banner-text, var(--c-primary-dark)); }
.hero-slide .trust-item { color: var(--banner-text, #33506b); }
.hero-slide.accent-solid .text-gradient {
    background: none;
    color: var(--banner-text, var(--c-navy));
    -webkit-text-fill-color: var(--banner-text, var(--c-navy));
}

/* Controles do banner */
.hero-carousel-btn {
    position: absolute; top: 44%; z-index: 5; transform: translateY(-50%);
    background: rgba(255, 255, 255, .82); color: var(--c-navy);
    border: 1px solid rgba(10, 32, 54, .12); box-shadow: var(--shadow-sm);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.hero-carousel-btn:hover, .hero-carousel-btn:focus { background: #fff; color: var(--c-primary); }
.hero-carousel-prev { left: 16px; }
.hero-carousel-next { right: 16px; }

.hero-indicators {
    position: absolute; left: 0; right: 0; bottom: 20px; z-index: 5;
    display: flex; justify-content: center; gap: 4px;
}
.hero-indicators button {
    /* O ponto visual continua pequeno; o `padding` com `background-clip`
       amplia a area clicavel sem alterar o desenho. */
    padding: 8px 6px; background-clip: content-box;
    width: 10px; height: 10px; border: 0; border-radius: 999px;
    background: rgba(10, 32, 54, .35); cursor: pointer;
    transition: width .3s var(--ease), background .3s var(--ease);
}
.hero-indicators button.active { width: 28px; background: var(--c-primary); }
.hero-indicators button:focus-visible { outline: 3px solid var(--c-warm); outline-offset: 2px; }

/* ---------- Stats ---------- */
.stats-section { position: relative; z-index: 2; }
.stats-row { margin-top: -34px; position: relative; z-index: 2; }
.stat-card {
    background: var(--surface); border-radius: var(--radius); padding: 30px 16px;
    border: 1px solid var(--c-border); box-shadow: var(--shadow-sm);
    transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(15, 108, 189, .25); }
.stat-value { font-size: 2.3rem; font-weight: 900; color: var(--c-navy); line-height: 1; }
.stat-label { color: var(--c-muted); font-weight: 600; font-size: .92rem; margin-top: 8px; }

/* ---------- Section headings ---------- */
.section-head { max-width: 720px; margin: 0 auto 8px; }
.section-tag {
    display: inline-block; background: rgba(15, 108, 189, .08); color: var(--c-primary-dark);
    border: 1px solid rgba(15, 108, 189, .2); border-radius: 999px; padding: 6px 15px;
    font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .6px;
}
.section-tag.light { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .28); color: #fff; }
.section-title { font-weight: 900; color: var(--c-navy); font-size: clamp(1.6rem, 3vw, 2.4rem); margin: 14px 0 6px; }
.section-sub { font-size: 1.05rem; }

/* ---------- Services ---------- */
.service-card {
    background: var(--surface); border: 1px solid var(--c-border); border-radius: var(--radius);
    display: flex; flex-direction: column; overflow: hidden;
    position: relative; box-shadow: var(--shadow-xs);
    transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.service-card::after {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    background: linear-gradient(140deg, rgba(23, 184, 230, .08), transparent 40%);
    opacity: 0; transition: opacity .45s var(--ease);
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: rgba(15, 108, 189, .28); }
.service-card:hover::after { opacity: 1; }
.service-card-top {
    height: 154px; background: linear-gradient(135deg, #eaf4ff, #dceeff);
    position: relative; display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.service-card-top.tint-2 { background: linear-gradient(135deg, #e8fff3, #d5f7e6); }
.service-card-top.tint-3 { background: linear-gradient(135deg, #fff5e6, #ffedd4); }
.service-icon {
    width: 76px; height: 76px; border-radius: 22px; background: #fff;
    box-shadow: var(--shadow-sm); color: var(--c-primary);
    display: inline-flex; align-items: center; justify-content: center; font-size: 2.1rem;
    transition: transform .5s var(--ease-spring), box-shadow .45s var(--ease);
    overflow: hidden;
}
.service-icon img { width: 100%; height: 100%; object-fit: contain; border-radius: inherit; }
.service-card:hover .service-icon { transform: translateY(-4px) rotate(-6deg) scale(1.06); box-shadow: var(--shadow-md); }
.tint-2 .service-icon { color: #128c47; }
.tint-3 .service-icon { color: #b06400; }
.service-thumb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .12; transition: transform .6s var(--ease), opacity .5s var(--ease); }
.service-card:hover .service-thumb { transform: scale(1.08); opacity: .18; }
.service-list li { padding: 5px 0; color: #48617a; }
.service-list li i { color: var(--c-green); margin-right: 8px; font-weight: 700; }

/* ---------- Features ---------- */
.feature-card {
    background: var(--surface); border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 32px 24px; box-shadow: var(--shadow-xs);
    transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(15, 108, 189, .3); }
.feature-icon {
    width: 66px; height: 66px; border-radius: 20px; background: var(--gradient); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
    box-shadow: var(--shadow-blue);
    transition: transform .5s var(--ease-spring), box-shadow .45s var(--ease);
}
.feature-card:hover .feature-icon { transform: translateY(-4px) rotate(6deg) scale(1.08); }

/* ---------- Steps ---------- */
.step-card {
    background: var(--surface); border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 36px 22px; text-align: center; position: relative; box-shadow: var(--shadow-xs);
    transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.step-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.step-number {
    position: absolute; top: 12px; right: 18px;
    font-size: 3rem; font-weight: 900; line-height: 1;
    background: var(--gradient-warm); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent; opacity: .5;
}
.step-icon {
    width: 60px; height: 60px; border-radius: 18px; background: #eaf4ff; color: var(--c-primary);
    display: inline-flex; align-items: center; justify-content: center; font-size: 1.5rem;
    transition: transform .5s var(--ease-spring);
}
.step-card:hover .step-icon { transform: translateY(-3px) scale(1.08); }

/* ---------- Testimonials ---------- */
.testimonial-card {
    background: var(--surface); border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 28px; display: flex; flex-direction: column; box-shadow: var(--shadow-xs);
    position: relative; overflow: hidden;
    transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.testimonial-card::before {
    content: "\201C"; position: absolute; top: 6px; right: 18px;
    font-family: Georgia, serif; font-size: 5rem; line-height: 1;
    color: rgba(15, 108, 189, .08); pointer-events: none;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.testimonial-rating { color: var(--c-warm); }
.testimonial-text { color: #39536d; font-size: .95rem; }
.testimonial-avatar {
    width: 46px; height: 46px; border-radius: 50%;
    background: var(--gradient); color: #fff; font-weight: 800; font-size: 1.05rem;
    flex-shrink: 0; overflow: hidden; box-shadow: 0 0 0 3px rgba(255, 255, 255, .9), 0 0 0 4px rgba(15, 108, 189, .18);
}
.extra-small { font-size: .78rem; }
.btn-icon-carousel { width: 46px; height: 46px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 14px; }

/* ---------- FAQ ---------- */
.accordion-item {
    border: 1px solid var(--c-border) !important; border-radius: var(--radius-sm) !important;
    margin-bottom: 12px; overflow: hidden; background: var(--surface);
    transition: box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.accordion-item:hover { box-shadow: var(--shadow-sm); border-color: rgba(15, 108, 189, .28) !important; }
.accordion-button { font-weight: 700; color: var(--c-navy); padding: 19px 20px; background: transparent; }
.accordion-button:not(.collapsed) { background: #eaf4ff; color: var(--c-primary-dark); box-shadow: none; }
.accordion-button:focus { box-shadow: 0 0 0 4px rgba(15, 108, 189, .12); border-color: transparent; }
.accordion-body { line-height: 1.75; }

/* ---------- Contact ---------- */
.contact-section {
    background:
        radial-gradient(circle at 90% 10%, rgba(245, 165, 36, .12), transparent 40%),
        linear-gradient(180deg, var(--c-cream) 0%, #eef6fd 100%);
}
.contact-card { box-shadow: var(--shadow-lg) !important; }
.contact-info {
    background: var(--gradient-night);
    position: relative; overflow: hidden;
}
.contact-info::after {
    content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px;
    border-radius: 50%; border: 42px solid rgba(23, 184, 230, .12);
}
.contact-info::before {
    content: ""; position: absolute; left: -70px; bottom: -70px; width: 200px; height: 200px;
    border-radius: 50%; border: 34px solid rgba(245, 165, 36, .12);
}
.contact-info ul li i { width: 20px; }

/* ---------- Acessibilidade: alvos de toque ---------- */
/* WCAG 2.5.8 exige 24x24 como minimo; abaixo de 576px o alvo confortavel
   sobe para 44px, sem alterar o desenho dos controles. */
.social-links a { width: 44px; height: 44px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--gradient-night); color: #fff; }
.footer-links a, .footer-contact li { color: #b9c9da; text-decoration: none; display: flex; align-items: flex-start; gap: 10px; padding: 9px 0; transition: color .25s var(--ease-soft), transform .25s var(--ease); }
.footer-links a:hover { color: var(--c-warm); transform: translateX(3px); }
.footer-contact li i { color: var(--c-accent); margin-top: 2px; }
.social-links a {
    width: 40px; height: 40px; border-radius: 12px; background: rgba(255, 255, 255, .08);
    color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 1.1rem;
    transition: background .3s var(--ease), color .3s var(--ease), transform .35s var(--ease-spring);
}
.social-links a:hover { background: var(--gradient-warm); color: #fff; transform: translateY(-3px) rotate(-6deg); }
.border-white-10 { border-color: rgba(255, 255, 255, .1) !important; }

/* ---------- Floating buttons ---------- */
.whatsapp-float {
    position: fixed; right: 20px; bottom: 20px; z-index: 1080;
    width: 58px; height: 58px; border-radius: 50%; background: var(--c-green); color: #fff;
    font-size: 1.9rem; box-shadow: 0 14px 30px rgba(37, 211, 102, .45);
    transition: transform .35s var(--ease-spring), box-shadow .3s var(--ease);
}
.whatsapp-float::after {
    content: ""; position: absolute; inset: 0; border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, .5); animation: ping 2.4s var(--ease-soft) infinite;
}
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.5); opacity: 0; } }
.whatsapp-float:hover { transform: scale(1.1); color: #fff; }
.back-to-top {
    position: fixed; right: 20px; bottom: 92px; z-index: 1079;
    width: 46px; height: 46px; border-radius: 14px; border: 0;
    background: var(--c-navy); color: #fff; font-size: 1.2rem;
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s, background .3s var(--ease);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--c-primary); color: #fff; transform: translateY(-3px); }

/* ---------- Reveal / movimento ---------- */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
    transition-delay: var(--d, 0ms);
    will-change: transform, opacity;
}
.reveal[data-reveal="left"] { transform: translateX(-44px); }
.reveal[data-reveal="right"] { transform: translateX(44px); }
.reveal[data-reveal="zoom"] { transform: scale(.94); }
.reveal[data-reveal="fade"] { transform: none; }
.reveal.visible { opacity: 1; transform: none; }

/* Elementos com leve movimento ao rolar */
[data-parallax] { will-change: transform; }

/* ---------- Forms ---------- */
.form-control, .form-select { border-radius: var(--radius-sm); border-color: var(--c-border); padding: 12px 15px; transition: border-color .25s var(--ease-soft), box-shadow .25s var(--ease-soft), background .25s var(--ease-soft); }
.form-control:focus, .form-select:focus { border-color: var(--c-accent); box-shadow: 0 0 0 4px rgba(23, 184, 230, .16); }
.form-label { font-weight: 600; color: #33506b; }

/* ---------- Toast ---------- */
.toast { border: 0; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
.toast.bg-success, .toast.bg-danger { color: #fff; }

/* ---------- Utilities ---------- */
.text-warm { color: var(--c-warm) !important; }
.text-gradient { background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.text-gradient-warm { background: var(--gradient-warm); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.object-fit-cover { object-fit: cover; }

/* ---------- Inner pages (Serviços / Detalhe) ---------- */
.page-hero {
    background:
        radial-gradient(circle at 85% 15%, rgba(23, 184, 230, .16), transparent 45%),
        linear-gradient(180deg, #eef6ff 0%, #fff 100%);
}
.breadcrumb-wrap { margin-bottom: 18px; }
.breadcrumb { margin: 0; }

/* O hero das paginas internas prendia breadcrumb, h1 e subtitulo a esquerda
   dentro do bloco de 900px, enquanto a home centraliza todos os heads de secao.
   Centraliza a partir de 992px (notebook/PC); abaixo disso o paragrafo
   centralizado com 540px de largura atrapalha a leitura. */
@media (min-width: 992px) {
    .page-hero--center { text-align: center; }
    .page-hero--center .breadcrumb-wrap .breadcrumb { justify-content: center; }
    .page-hero--center .hero-subtitle { margin-inline: auto; }
}
.breadcrumb a { color: var(--c-primary); font-weight: 600; text-decoration: none; transition: color .25s var(--ease-soft); }
.breadcrumb a:hover { color: var(--c-primary-dark); }
.breadcrumb-item.active { color: var(--c-muted); }
.service-detail-icon-wrap {
    height: 260px; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #eaf4ff, #fdf1de); border: 1px solid var(--c-border);
    overflow: hidden;
}
.service-detail-icon-wrap .service-icon.large { width: 112px; height: 112px; font-size: 3.2rem; border-radius: 30px; }
.service-facts { border-radius: var(--radius); }
.service-long-text { line-height: 1.85; }
.service-long-text p { margin-bottom: 14px; }

/* ---------- Acessibilidade: reduzir movimento ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
    }
    .reveal { opacity: 1 !important; transform: none !important; }
    .hero-anim { opacity: 1 !important; transform: none !important; }
    .blob, .hero-visual .hero-img, .hero-visual .hero-img-placeholder, .promo-card { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .section { padding: 68px 0; }
    .hero { padding-top: 20vh; padding-bottom: 20vh; padding-top: 20svh; padding-bottom: 20svh; }
    .hero-visual { min-height: 0; }
    .hero-img-placeholder { height: 340px; }
    .stats-row { margin-top: 44px; }
    .wave-top { height: 58px; }
    /* Hero de tela cheia so se sustenta >=992. Em tablet o slide vira coluna
       unica e o conteudo fica curto: `min-height:100svh` deixava de 243px a
       359px de vazio entre o CTA e o bloco de stats (medido em 576/768/991),
       e o padding em svh ainda crescia com a altura da janela. Padding fixo e
       altura guiada pelo conteudo. */
    .hero-banner .carousel-item { min-height: auto; padding-top: 96px; padding-bottom: 96px; }
    .hero-banner .hero-title { font-size: clamp(2rem, 5.2vw, 2.9rem); }
    /* Os aneis de 470px nao cabem na caixa de 340px de altura: sobrava so um
       fragmento de arco. Escala junto com a caixa. */
    .placeholder-ring.r1 { width: 150px; height: 150px; }
    .placeholder-ring.r2 { width: 250px; height: 250px; }
    .placeholder-ring.r3 { width: 340px; height: 340px; }
}
@media (max-width: 575.98px) {
    .stat-value { font-size: 1.7rem; }
    .promo-card { position: static; margin-top: 16px; }
    .blob { opacity: .3; }

    /* Aneis decorativos: com 470px dentro de uma caixa de 280px sobrava so um
       fragmento de arco visivel. */
    .placeholder-ring.r1 { width: 110px; height: 110px; }
    .placeholder-ring.r2 { width: 180px; height: 180px; }
    .placeholder-ring.r3 { width: 250px; height: 250px; }

    /* Alvos de toque */
    .hero-carousel-btn { width: 44px; height: 44px; }
    .btn-icon-carousel { width: 46px; height: 46px; }
    .whatsapp-float { width: 54px; height: 54px; }
    .footer-links a, .footer-contact li { padding: 11px 0; }

    /* Banner em telas pequenas */
    .hero-banner .carousel-item { min-height: auto; padding-top: 48px; padding-bottom: 96px; }
    /* O hero usava `g-5` (gutter 3rem => margem -24px) com padding de 18px,
       entao a row media 372px numa tela de 360px e o `overflow-x: hidden`
       cortava 6px de cada lado — alem de desalinhar o hero das demais
       secoes. Igualando ao `g-4` das outras secoes, o texto do hero passa
       a comecar nos mesmos 12px. */
    .hero-banner .carousel-item .container { padding-left: 12px; padding-right: 12px; }
    .hero-banner .carousel-item .row { --bs-gutter-x: 1.5rem; --bs-gutter-y: 1.9rem; text-align: center; justify-content: center; }
    .hero-banner .hero-badge { font-size: .72rem; padding: 6px 12px; }
    .hero-banner .hero-title { font-size: clamp(1.75rem, 8vw, 2.4rem); line-height: 1.12; }
    .hero-banner .hero-subtitle { margin-inline: auto; font-size: .98rem; }
    .hero-banner .hero-trust { justify-content: center; }
    .hero-banner .carousel-item .btn-lg { width: 100%; max-width: 460px; }
    .hero-banner .hero-img { max-height: 360px; }
    .hero-banner .hero-img-placeholder { height: 280px; }
    .hero-banner .promo-card { margin-inline: auto; max-width: 460px; }

    /* Controles do banner em telas pequenas.
       As setas ficavam a `bottom: 100px`, exatamente sobre os botoes de CTA
       (que viram `width:100%` neste breakpoint): medido 320/360/390/414px, a
       seta esquerda (x=10..54) cruzava o CTA (ate y=732). No mobile a navegacao
       fica por swipe + bolinhas, que sao botoes com aria-label e 44px de alvo. */
    .hero-carousel-prev, .hero-carousel-next { display: none; }
    .hero-indicators { bottom: 20px; }
    .hero-indicators button { width: 12px; height: 12px; padding: 16px 8px; background-clip: content-box; }
    .hero-indicators button.active { width: 30px; }

    /* Sem setas, a faixa reservada embaixo do banner so precisa acomodar as
       bolinhas (20+34 = 54px): 68px de padding evita 96px de buraco. */
    .hero-banner .carousel-item { padding-bottom: 68px; }

    /* Colapsa a distancia entre o fim do CTA e o primeiro card de stat. */
    .stats-row { margin-top: 8px; }

    /* Os 3 stats viravam 2+1 no mobile, deixando um card sozinho na segunda
       linha. Em telefone (<576) cada um ocupa a linha inteira; de 576 a 767 o
       grid de 2 colunas continua, porque cabe bem nessa largura. */
    .stats-row > [class*="col-"] { width: 100%; }
    .stat-card { display: flex; flex-direction: column; justify-content: center; padding: 20px 18px; text-align: center; }
}