/* ============================================
   Contém Luz — Velas Aromáticas
   Paleta: Dourado/âmbar, creme, terracotta, marrom
   ============================================ */
:root {
    --bg: #faf6f0;
    --bg-warm: #f5ede3;
    --bg-amber: #f8f0e4;
    --bg-dark: #2d2420;
    --card: #ffffff;
    --border: rgba(45,36,32,.06);
    --border-hover: rgba(45,36,32,.12);
    --text: #2d2420;
    --text-muted: #7a6e66;
    --text-light: #a89e96;
    --accent: #d4a574;
    --accent-dark: #b8864e;
    --accent-rose: #dbb8a8;
    --white: #ffffff;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, sans-serif;
    --radius: 14px;
    --radius-sm: 10px;
    --transition: .3s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1060px; margin: 0 auto; padding: 0 20px; }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 26px; border-radius: 100px;
    font-family: var(--font-sans); font-size: .86rem; font-weight: 600;
    border: 1.5px solid transparent; cursor: pointer; transition: all var(--transition);
}
.btn--primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-dark); box-shadow: 0 4px 24px rgba(212,165,116,.3); }
.btn--outline { background: transparent; color: var(--text); border-color: var(--border-hover); }
.btn--outline:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn--lg { padding: 14px 32px; font-size: .9rem; }
.btn--sm { padding: 10px 20px; font-size: .82rem; }

.section-tag {
    display: inline-block; font-size: .68rem; font-weight: 600;
    color: var(--accent-dark); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 10px;
}
.section-title {
    font-family: var(--font-serif); font-size: 2.2rem; font-weight: 500;
    color: var(--text); margin-bottom: 12px; line-height: 1.2;
}
.section-title em { font-style: italic; color: var(--accent-dark); }
.section-subtitle { font-size: .92rem; color: var(--text-muted); max-width: 460px; margin-bottom: 40px; line-height: 1.7; }

[data-animate] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
[data-animate].visible { opacity: 1; transform: none; }

/* HEADER */
.header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(250,246,240,.85); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border); transition: all var(--transition);
}
.header--solid { background: rgba(250,246,240,.96); box-shadow: 0 1px 12px rgba(0,0,0,.04); }
.header__inner { display: flex; align-items: center; height: 60px; }
.header__logo { margin-right: auto; }
.header__logo-img { height: 44px; width: auto; }
.header__nav { display: none; gap: 24px; margin-right: 20px; }
.header__link { font-size: .82rem; color: var(--text-muted); font-weight: 500; transition: color var(--transition); }
.header__link:hover { color: var(--text); }
.header__cta { display: none; }
.hamburger {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px; margin-left: 12px;
}
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }
.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); }
.header__nav.open {
    display: flex; flex-direction: column;
    position: fixed; top: 60px; left: 0; width: 100%;
    background: rgba(250,246,240,.98); border-bottom: 1px solid var(--border); padding: 8px 0;
}
.header__nav.open .header__link { padding: 14px 24px; display: block; text-align: center; font-size: .95rem; }

/* HERO */
.hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    padding: 100px 0 80px; text-align: center; position: relative; overflow: hidden;
    background: linear-gradient(180deg, var(--bg-amber) 0%, var(--bg) 100%);
}
.hero__glow {
    position: absolute; top: 20%; left: 50%; transform: translateX(-50%);
    width: 400px; height: 400px; border-radius: 50%;
    background: radial-gradient(circle, rgba(212,165,116,.15) 0%, transparent 70%);
    pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.hero__tag {
    font-size: .72rem; font-weight: 600; color: var(--accent-dark);
    letter-spacing: .1em; margin-bottom: 20px;
}
.hero__title {
    font-family: var(--font-serif); font-size: 2.8rem; font-weight: 400;
    line-height: 1.15; max-width: 600px; margin-bottom: 20px;
}
.hero__title em { font-style: italic; color: var(--accent-dark); }
.hero__subtitle { font-size: 1rem; color: var(--text-muted); max-width: 500px; margin-bottom: 32px; line-height: 1.7; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* FEATURES */
.features { padding: 48px 0; border-bottom: 1px solid var(--border); }
.features__inner { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.feature { text-align: center; padding: 16px; }
.feature__icon { display: block; margin-bottom: 8px; color: var(--accent); }
.feature strong { display: block; font-size: .82rem; margin-bottom: 2px; }
.feature span { font-size: .72rem; color: var(--text-light); }

/* COLLECTION */
.collection { padding: 80px 0; }
.collection__grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
.product-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden; transition: all var(--transition);
}
.product-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.06); transform: translateY(-3px); }
.product-card__img { position: relative; aspect-ratio: 4/3; }
.product-card__placeholder {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%; background: var(--bg-amber);
    border-bottom: 2px dashed var(--border-hover);
    color: var(--text-light); font-size: .78rem;
}
.product-card__img img { width: 100%; height: 100%; object-fit: cover; }
.product-card__badge {
    position: absolute; top: 12px; left: 12px;
    font-size: .62rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
    padding: 4px 12px; border-radius: 100px;
    background: var(--accent); color: var(--white);
}
.product-card__content { padding: 20px; }
.product-card__name { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 500; margin-bottom: 4px; }
.product-card__aroma { font-size: .72rem; color: var(--accent-dark); font-weight: 500; margin-bottom: 8px; letter-spacing: .02em; }
.product-card__price {
    display: inline-block; font-family: var(--font-serif); font-size: 1.2rem;
    font-weight: 600; color: var(--text); margin-bottom: 8px;
}
.product-card__desc { font-size: .82rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 16px; }
.collection__cta { text-align: center; }
.collection__note { font-size: .85rem; color: var(--text-muted); margin-bottom: 16px; }

/* ABOUT */
.about { padding: 80px 0; background: var(--bg-warm); }
.about__inner { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.about__placeholder {
    display: flex; align-items: center; justify-content: center;
    width: 100%; min-height: 320px; aspect-ratio: 4/3;
    background: var(--bg-amber); border: 2px dashed var(--border-hover);
    border-radius: var(--radius); color: var(--text-light); font-size: .8rem;
}
.about__img img { width: 100%; border-radius: var(--radius); object-fit: cover; }
.about__text { font-size: .92rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; }
.about__values { display: flex; gap: 20px; margin-top: 24px; flex-wrap: wrap; }
.about__value {
    flex: 1; min-width: 140px; padding: 16px;
    background: var(--card); border-radius: var(--radius-sm);
    border: 1px solid var(--border); text-align: center;
}
.about__value strong { display: block; font-size: .85rem; color: var(--accent-dark); margin-bottom: 2px; }
.about__value span { font-size: .72rem; color: var(--text-light); }

/* MOMENTS */
.moments { padding: 80px 0; }
.moments__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.moment {
    padding: 24px; text-align: center;
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); transition: all var(--transition);
}
.moment:hover { border-color: var(--accent); transform: translateY(-2px); }
.moment__icon { display: block; margin-bottom: 10px; color: var(--accent); }
.moment h3 { font-family: var(--font-serif); font-size: 1rem; font-weight: 500; margin-bottom: 4px; }
.moment p { font-size: .78rem; color: var(--text-muted); }

/* TESTIMONIALS */
.testimonials { padding: 80px 0; background: var(--bg-amber); }
.testimonials__grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.testimonial {
    padding: 24px; background: var(--card); border-radius: var(--radius);
    border: 1px solid var(--border);
}
.testimonial__stars { color: var(--accent); font-size: .9rem; margin-bottom: 10px; letter-spacing: 2px; }
.testimonial__text {
    font-family: var(--font-serif); font-size: 1rem; font-style: italic;
    line-height: 1.6; margin-bottom: 12px;
}
.testimonial strong { font-size: .82rem; color: var(--text-muted); }

/* INSTAGRAM */
.instagram { padding: 80px 0; }
.instagram__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 28px; }
.instagram__item { aspect-ratio: 1; overflow: hidden; border-radius: var(--radius-sm); }
.instagram__placeholder {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%; background: var(--bg-amber);
    border: 2px dashed var(--border-hover); border-radius: var(--radius-sm);
    color: var(--text-light); font-size: .75rem;
}
.instagram__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.instagram__item:hover img { transform: scale(1.06); }
.instagram__cta { text-align: center; }

/* CTA FINAL */
.cta-final {
    padding: 80px 0; text-align: center;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
}
.cta-final__inner { max-width: 520px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.cta-final__icon { display: block; margin-bottom: 16px; }
.cta-final__title {
    font-family: var(--font-serif); font-size: 2.2rem; font-weight: 400;
    line-height: 1.2; margin-bottom: 14px;
}
.cta-final__title em { font-style: italic; color: var(--accent-dark); }
.cta-final__desc { font-size: .92rem; color: var(--text-muted); margin-bottom: 28px; line-height: 1.7; }

/* FOOTER */
.footer { padding: 40px 0; border-top: 1px solid var(--border); background: var(--bg-warm); }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.footer__brand { }
.footer__logo-img { height: 48px; width: auto; opacity: .5; }
.footer__links { display: flex; gap: 20px; }
.footer__links a { font-size: .82rem; color: var(--text-light); transition: color var(--transition); }
.footer__links a:hover { color: var(--text); }
.footer__copy { font-size: .72rem; color: var(--text-light); }
.footer__dev { margin-top: 4px; }
.footer__dev a { color: var(--accent); transition: color var(--transition); }
.footer__dev a:hover { color: var(--accent-dark); }

/* WHATSAPP */
.whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 900;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25d366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,.35); transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(37,211,102,.45); }

/* RESPONSIVE */
@media (min-width: 640px) {
    .features__inner { grid-template-columns: repeat(4, 1fr); }
    .collection__grid { grid-template-columns: repeat(2, 1fr); }
    .moments__grid { grid-template-columns: repeat(3, 1fr); }
    .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
    .instagram__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
    .header__nav { display: flex; }
    .header__cta { display: inline-flex; }
    .hamburger { display: none; }
    .hero__title { font-size: 3.4rem; }
    .section-title { font-size: 2.6rem; }
    .collection__grid { grid-template-columns: repeat(4, 1fr); }
    .about__inner { grid-template-columns: 1fr 1fr; gap: 60px; }
    .moments__grid { grid-template-columns: repeat(6, 1fr); }
    .instagram__grid { grid-template-columns: repeat(6, 1fr); }
    .cta-final__title { font-size: 2.6rem; }
    .footer__inner { flex-direction: row; justify-content: space-between; }
}