/* ============================================================
   Lumière Esthétique — Site institucional
   Paleta: dourado + vinho/mauve + nude (identidade da marca)
   ============================================================ */

:root {
    --wine: #9B4A57;          /* vinho/mauve das letras LUMIÈRE */
    --wine-deep: #7E3A46;
    --wine-2: #A85B66;
    --gold: #B4894F;          /* dourado da borboleta */
    --gold-soft: #C7A46A;
    --ink: #3A2E2A;
    --muted: #897A70;
    --nude: #F5EAE0;          /* fundo suave */
    --nude-2: #EBDBCE;
    --sand: #F8F1EA;          /* tiles/realces claros */
    --line: #E9DBCE;
    --white: #ffffff;
    --shadow: 0 18px 45px -20px rgba(90, 50, 40, .35);
    --shadow-sm: 0 8px 24px -14px rgba(90, 50, 40, .32);
    --radius: 22px;
    --radius-sm: 14px;
    --grad: linear-gradient(135deg, #A85260 0%, #8E3F4C 100%);       /* vinho */
    --grad-gold: linear-gradient(135deg, #C7A46A 0%, #B4894F 90%);   /* dourado */
    --maxw: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    line-height: 1.12;
    margin: 0 0 .4em;
    color: var(--ink);
    font-weight: 600;
    letter-spacing: .3px;
}

p { margin: 0 0 1rem; color: var(--muted); }

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

img, svg { max-width: 100%; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

.section { padding: 84px 0; }

/* ---------- Reveal on scroll ---------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- Section headings ---------- */
.kicker {
    display: inline-block;
    font-family: 'Poppins', sans-serif;
    font-size: .7rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--gold);
    background: var(--sand);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}
.kicker--light { color: #fff; background: rgba(255, 255, 255, .2); }

.section-head { max-width: 640px; margin: 0 auto 46px; text-align: center; }
.section-head h2 { font-size: clamp(2.1rem, 4vw, 3rem); }
.section-head p { font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    font-family: 'Poppins', sans-serif; font-weight: 500; font-size: .92rem; letter-spacing: .02em;
    padding: 12px 26px; border-radius: 999px; border: 1.5px solid transparent;
    cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
    line-height: 1; white-space: nowrap;
}
.btn-lg { padding: 15px 32px; font-size: .98rem; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 12px 26px -12px rgba(142, 63, 76, .8); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(142, 63, 76, .9); }
.btn-ghost { background: #fff; color: var(--wine); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--gold); color: var(--wine-deep); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--wine); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .6); }
.btn-outline-light:hover { background: rgba(255, 255, 255, .14); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(250, 244, 238, .82);
    backdrop-filter: saturate(150%) blur(12px);
    -webkit-backdrop-filter: saturate(150%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: box-shadow .3s ease, border-color .3s ease, background .3s ease;
}
.site-header.scrolled { box-shadow: 0 8px 30px -20px rgba(80, 45, 35, .5); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 78px; }

/* Brand / logo */
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
    display: inline-grid; place-items: center;
    width: 48px; height: 48px; border-radius: 14px;
    background: var(--sand); color: var(--gold);
    border: 1px solid rgba(180, 137, 79, .35); box-shadow: var(--shadow-sm);
}
.brand-mark .lotus { width: 32px; height: 30px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 1.45rem; letter-spacing: .16em; text-transform: uppercase; color: var(--wine); }
.brand-tag { font-size: .58rem; letter-spacing: .34em; text-transform: uppercase; color: var(--gold); font-weight: 600; }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
    font-weight: 500; font-size: .93rem; color: var(--ink);
    padding: 9px 14px; border-radius: 10px; transition: color .2s, background .2s;
}
.main-nav a:hover { color: var(--wine); background: var(--sand); }
.nav-restrito {
    color: var(--wine) !important; font-weight: 600 !important;
    border: 1.5px solid var(--line); margin-left: 6px;
}
.nav-restrito:hover { border-color: var(--gold); }

.header-cta { display: flex; align-items: center; gap: 12px; }

/* Mobile toggle */
.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; border-radius: 12px; }
.nav-toggle span { height: 2px; width: 100%; background: var(--wine-deep); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative; overflow: hidden;
    background: radial-gradient(1200px 600px at 85% -10%, #F7ECE2 0%, rgba(247, 236, 226, 0) 60%),
                linear-gradient(180deg, var(--nude) 0%, #ffffff 100%);
    padding: 62px 0 92px;
}
.hero-decor span { position: absolute; border-radius: 50%; filter: blur(6px); opacity: .5; }
.hero-decor span:nth-child(1) { width: 260px; height: 260px; background: radial-gradient(circle, rgba(180,137,79,.22), transparent 70%); top: -60px; left: -60px; }
.hero-decor span:nth-child(2) { width: 200px; height: 200px; background: radial-gradient(circle, rgba(155,74,87,.18), transparent 70%); bottom: 20px; left: 40%; }
.hero-decor span:nth-child(3) { width: 160px; height: 160px; background: radial-gradient(circle, rgba(199,164,106,.22), transparent 70%); top: 30px; right: 30%; }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 50px; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
    padding: 8px 16px; border-radius: 999px; font-size: .8rem; font-weight: 500; color: var(--wine);
    margin-bottom: 22px;
}
.eyebrow svg { width: 16px; height: 16px; color: var(--gold); }
.hero-copy h1 { font-size: clamp(2.6rem, 5.5vw, 4rem); letter-spacing: 0; }
.hero-copy h1 em { font-style: italic; color: var(--wine); }
.hero-copy > p { font-size: 1.1rem; max-width: 520px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }

/* tags elegantes no lugar das avaliações */
.hero-tags { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: .86rem; letter-spacing: .04em; }
.hero-tags span { font-weight: 500; color: var(--ink); }
.hero-tags i { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); display: inline-block; }

/* Hero visual */
.hero-visual { position: relative; }
.hero-card--main {
    border-radius: 28px; overflow: hidden; box-shadow: var(--shadow);
    border: 8px solid #fff; background: var(--nude-2);
}
.hero-photo { aspect-ratio: 4 / 5; background-size: cover; background-position: center top; }
.hero-badge {
    position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow);
    padding: 12px 16px; display: flex; align-items: center; gap: 10px;
}
.hero-badge small { font-size: .72rem; color: var(--muted); line-height: 1.2; }
.hero-badge strong { font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; color: var(--wine); letter-spacing: .04em; }
.hero-badge--pro { bottom: 26px; left: -20px; }
.hero-badge--pro svg { width: 30px; height: 30px; color: var(--gold); stroke-width: 1.7; }

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diffs { padding-top: 0; margin-top: -30px; }
.diffs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.diff {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 26px 22px; box-shadow: var(--shadow-sm); text-align: left;
}
.diff-ico { display: inline-grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: var(--sand); color: var(--gold); margin-bottom: 14px; }
.diff-ico svg { width: 26px; height: 26px; }
.diff h3 { font-size: 1.35rem; }
.diff p { font-size: .92rem; margin: 0; }

/* ============================================================
   CARDS
   ============================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cards-grid--2 { grid-template-columns: repeat(2, 1fr); }
.cards-grid--3 { grid-template-columns: repeat(3, 1fr); }

.service-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 32px 28px; box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
    background: var(--grad-gold); transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-ico { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; background: var(--grad-gold); color: #fff; margin-bottom: 18px; box-shadow: var(--shadow-sm); }
.service-ico svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 1.5rem; }
.service-card p { font-size: .95rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--wine); font-weight: 600; font-size: .9rem; }
.link-arrow span { transition: transform .2s ease; }
.service-card:hover .link-arrow span { transform: translateX(4px); }

/* ============================================================
   DESTAQUE / FRASE
   ============================================================ */
.promo-banner {
    position: relative; overflow: hidden; border-radius: 28px;
    background: var(--grad); color: #fff; padding: 52px 46px;
    display: flex; align-items: center; justify-content: space-between; gap: 30px;
    box-shadow: var(--shadow);
}
.promo-text { max-width: 640px; position: relative; z-index: 2; }
.promo-text h2 { color: #fff; font-size: clamp(2rem, 4vw, 2.9rem); }
.promo-text p { color: rgba(255, 255, 255, .9); font-size: 1.05rem; }
.promo-text strong { color: #fff; }
.promo-art { position: relative; z-index: 2; color: rgba(255,255,255,.85); }
.promo-art svg { width: 120px; height: 120px; opacity: .85; }
.promo-banner::after { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; background: rgba(255, 255, 255, .1); right: -80px; top: -120px; }

/* ============================================================
   SOBRE
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 54px; align-items: center; }
.about-visual { position: relative; }
.about-photo { aspect-ratio: 4 / 4.6; border-radius: 26px; background-size: cover; background-position: center top; box-shadow: var(--shadow); border: 8px solid #fff; }
.about-chip {
    position: absolute; bottom: 22px; left: -18px; background: #fff; color: var(--wine);
    padding: 12px 18px; border-radius: 14px; box-shadow: var(--shadow); font-weight: 600; font-size: .88rem;
    display: inline-flex; align-items: center; gap: 8px;
}
.about-chip svg { width: 20px; height: 20px; color: var(--gold); }
.about-copy h2 { font-size: clamp(2.1rem, 4vw, 3rem); }
.check-list { list-style: none; padding: 0; margin: 22px 0 28px; }
.check-list li { display: flex; align-items: center; gap: 12px; padding: 9px 0; color: var(--ink); font-weight: 500; }
.check-list svg { width: 20px; height: 20px; color: var(--gold); fill: currentColor; stroke: none; flex: none; }

/* ============================================================
   UNIDADES
   ============================================================ */
.units { background: var(--nude); }
.unit-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 30px; box-shadow: var(--shadow-sm); }
.unit-ico { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--sand); color: var(--gold); margin-bottom: 14px; }
.unit-ico svg { width: 26px; height: 26px; }
.unit-card h3 { font-size: 1.5rem; }
.unit-addr { color: var(--ink); font-weight: 500; margin-bottom: 8px; }
.unit-hours { display: flex; align-items: center; gap: 8px; font-size: .92rem; margin: 0; }
.unit-hours svg { width: 18px; height: 18px; color: var(--gold); flex: none; }

/* ============================================================
   CONTATO / CTA FINAL
   ============================================================ */
.contact-box {
    text-align: center; border-radius: 30px; padding: 64px 30px; color: #fff;
    background: var(--grad); box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.contact-box::before, .contact-box::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.1); }
.contact-box::before { width: 260px; height: 260px; top: -100px; left: -60px; }
.contact-box::after { width: 220px; height: 220px; bottom: -110px; right: -40px; }
.contact-box h2 { color: #fff; font-size: clamp(2.1rem, 4.5vw, 3.1rem); position: relative; }
.contact-box p { color: rgba(255,255,255,.9); font-size: 1.1rem; max-width: 520px; margin: 0 auto 26px; position: relative; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; position: relative; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: #2E2420; color: #ddcfc4; padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 34px; padding-bottom: 44px; }
.footer-brand p { color: #bcac9f; margin-top: 16px; max-width: 320px; font-size: .95rem; }
.brand--footer .brand-mark { background: rgba(255,255,255,.06); border-color: rgba(199,164,106,.5); }
.brand--footer .brand-name { color: #fff; }
.brand--footer .brand-tag { color: var(--gold-soft); }
.footer-col h4 { font-family: 'Poppins', sans-serif; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer-col a { display: block; color: #bcac9f; padding: 6px 0; font-size: .95rem; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: #9c8c7f; font-size: .85rem; }

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.whats-float {
    position: fixed; right: 22px; bottom: 22px; z-index: 60;
    width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
    background: #25D366; color: #fff; box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .7);
    transition: transform .2s ease;
}
.whats-float:hover { transform: scale(1.08) translateY(-2px); }
.whats-float svg { width: 32px; height: 32px; }

/* ============================================================
   ADMIN (placeholder)
   ============================================================ */
.admin-shell {
    position: relative; overflow: hidden; min-height: calc(100vh - 78px);
    display: grid; place-items: center; padding: 60px 20px;
    background: radial-gradient(900px 500px at 80% -10%, #F7ECE2, transparent 60%), var(--nude);
}
.admin-decor span { position: absolute; border-radius: 50%; opacity: .5; filter: blur(4px); }
.admin-decor span:nth-child(1) { width: 260px; height: 260px; background: radial-gradient(circle, rgba(180,137,79,.2), transparent 70%); top: -70px; left: -50px; }
.admin-decor span:nth-child(2) { width: 220px; height: 220px; background: radial-gradient(circle, rgba(155,74,87,.18), transparent 70%); bottom: -60px; right: -40px; }
.admin-card {
    position: relative; z-index: 2; width: 100%; max-width: 420px; background: #fff;
    border: 1px solid var(--line); border-radius: 26px; padding: 42px 38px; text-align: center;
    box-shadow: var(--shadow);
}
.admin-badge { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 18px; background: var(--grad); color: #fff; margin-bottom: 18px; box-shadow: var(--shadow-sm); }
.admin-badge svg { width: 30px; height: 30px; }
.admin-card h1 { font-size: 2rem; }
.admin-lead { font-size: .96rem; margin-bottom: 26px; }
.admin-form { display: flex; flex-direction: column; gap: 14px; text-align: left; }
.admin-form label { display: flex; flex-direction: column; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--ink); }
.admin-form input {
    font-family: inherit; font-size: .95rem; padding: 12px 14px; border-radius: 12px;
    border: 1.5px solid var(--line); background: var(--sand); color: var(--muted);
}
.admin-form .btn { margin-top: 4px; }
.admin-form .btn:disabled { opacity: .55; cursor: not-allowed; }
.admin-hint { text-align: center; font-size: .8rem; color: var(--muted); margin: 6px 0 0; }
.admin-back { display: inline-block; margin-top: 22px; color: var(--wine); font-weight: 600; font-size: .9rem; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 980px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { max-width: 420px; margin: 0 auto; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .diffs-grid { grid-template-columns: repeat(2, 1fr); }
    .cards-grid, .cards-grid--3 { grid-template-columns: repeat(2, 1fr); }
    .promo-banner { flex-direction: column; text-align: center; }
    .promo-art { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    .section { padding: 60px 0; }
    .nav-toggle { display: flex; }
    .header-cta .btn-primary { display: none; }
    .main-nav {
        position: fixed; inset: 78px 0 auto 0; flex-direction: column; align-items: stretch;
        background: #fff; padding: 14px 22px 22px; gap: 4px; border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-sm);
        transform: translateY(-150%); transition: transform .35s ease; z-index: 40;
    }
    .main-nav.open { transform: translateY(0); }
    .main-nav a { padding: 13px 12px; border-radius: 10px; }
    .nav-restrito { margin: 6px 0 0; text-align: center; }
    .cards-grid, .cards-grid--2, .cards-grid--3, .diffs-grid { grid-template-columns: 1fr; }
    .hero-badge--pro { left: 4px; }
    .footer-grid { grid-template-columns: 1fr; gap: 26px; }
    .footer-bottom .container { justify-content: center; text-align: center; }
}