/* Silvia Mara — site institucional. Build GAIA, 21/07/2026. */

:root {
  --ink: #2b2420;
  --ink-soft: #55483f;
  --cream: #FBF3EA;
  --cream-2: #F3E4D3;
  --paper: #FFFDFA;
  --coral: #EE7272;
  --coral-deep: #C24F4F;
  --coral-wash: #FBE8E5;
  --slate: #4A6B7C;
  --gold: #C99B4A;
  --line: rgba(43, 36, 32, 0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Hanken Grotesk', -apple-system, sans-serif;
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2.5rem;
  --sp-5: 4rem;
  --sp-6: 6rem;
  --radius: 14px;
  --wrap: 1160px;
}

* { box-sizing: border-box; }
figure, blockquote { margin: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0 0 var(--sp-2); line-height: 1.15; }
p { margin: 0 0 var(--sp-2); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--sp-3); }
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral-deep);
  margin-bottom: var(--sp-1);
}

/* BOTÕES */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.6rem;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn--primary { background: var(--coral); color: #fff; box-shadow: 0 8px 20px -8px rgba(238, 114, 114, 0.6); }
.btn--primary:hover { background: var(--coral-deep); transform: translateY(-1px); }
.btn--large { padding: 1rem 2rem; font-size: 1.05rem; }
.btn--secondary { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--secondary:hover { background: var(--ink); color: #fff; }
.arrow { font-size: 1.2em; line-height: 1; }

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 243, 234, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand img { border-radius: 6px; }
.brand span { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--ink); }
.nav { display: flex; align-items: center; gap: var(--sp-4); }
.nav a { font-size: 0.92rem; font-weight: 500; color: var(--ink-soft); }
.nav a:hover { color: var(--coral-deep); }
.nav .btn-nav {
  background: var(--coral);
  color: #fff;
  padding: 0.55rem 1.3rem;
  border-radius: 8px;
  font-weight: 600;
}
.nav .btn-nav:hover { background: var(--coral-deep); color: #fff; }
.nav-toggle-btn { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.nav-toggle-btn span, .nav-toggle-btn::before, .nav-toggle-btn::after {
  content: ''; display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.2s;
}

/* HERO */
.hero { padding: var(--sp-6) 0 var(--sp-5); background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--sp-5); align-items: center; }
.kicker { display: block; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.06em; color: var(--slate); margin-bottom: var(--sp-2); }
.headline { font-size: clamp(2.1rem, 4vw, 3.2rem); color: var(--ink); }
.headline em { font-style: italic; color: var(--coral-deep); }
.hero-lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 36rem; }
.hero-cta-row { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin: var(--sp-3) 0 var(--sp-2); }
.hero-note { font-size: 0.9rem; color: var(--ink-soft); max-width: 34rem; }
.hero-meta { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px solid var(--line); }
.hero-meta span { font-size: 0.82rem; font-weight: 600; color: var(--slate); }
.hero-photo {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: 0 30px 60px -20px rgba(43, 36, 32, 0.25);
  position: relative;
}
.hero-photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(43,36,32,0.35) 100%);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

/* MIRROR */
.mirror { padding: var(--sp-5) 0; background: var(--slate); color: #fff; text-align: center; border-top: 4px solid var(--coral); }
.mirror-inner { max-width: 52rem; margin: 0 auto; }
.mirror-mark { width: 34px; height: auto; margin: 0 auto var(--sp-2); opacity: 0.9; }
.mirror p { font-family: var(--font-display); font-size: clamp(1.2rem, 2.4vw, 1.6rem); line-height: 1.5; color: rgba(255,255,255,0.92); }
.mirror strong { color: var(--coral); font-weight: 700; }

/* PARA QUEM É */
.audience { padding: var(--sp-6) 0; background: var(--cream); }
.audience h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); margin: 0; }
.audience-layout { display: grid; grid-template-columns: 0.85fr 1.4fr; gap: var(--sp-4); align-items: start; }
.audience-note { margin-top: var(--sp-3); }
.audience-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); text-align: left; margin-bottom: 0; }
.audience-item { padding: var(--sp-2); border-left: 3px solid var(--coral); }
.audience-item h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
.audience-item p { font-size: 0.9rem; color: var(--ink-soft); margin: 0; }
.audience-note { font-size: 0.85rem; color: var(--ink-soft); }

/* MÉTODO — grid simétrico, sem escadinha */
.method { padding: var(--sp-6) 0; background: var(--paper); }
.method-head { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--sp-4); align-items: end; margin-bottom: var(--sp-4); }
.method-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.method-head p { color: var(--ink-soft); }
.method-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.method-card {
  padding: var(--sp-4) var(--sp-3);
  background: var(--cream);
  border: 1px solid var(--line);
  border-top: 4px solid var(--coral);
  border-radius: var(--radius);
  position: relative;
  display: flex;
  flex-direction: column;
}
.method-card .num { font-family: var(--font-display); font-size: 2rem; color: var(--coral-deep); opacity: 0.5; }
.method-card h3 { font-size: 1.3rem; margin-top: var(--sp-1); }
.method-card p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 0; }
.method-card--accent {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral-deep);
  border-top-color: var(--coral-deep);
}
.method-card--accent .num { color: rgba(255,255,255,0.6); }
.method-card--accent p { color: rgba(255,255,255,0.92); }
.method-footer { margin-top: var(--sp-4); text-align: center; font-family: var(--font-display); font-style: italic; color: var(--ink-soft); font-size: 1.1rem; }

/* SOBRE */
.about { padding: var(--sp-6) 0; background: var(--cream-2); }
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--sp-5); align-items: center; }
.about-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/5; box-shadow: 0 20px 40px -16px rgba(43,36,32,0.2); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-text h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 36rem; }
.about-text p { color: var(--ink-soft); max-width: 40rem; }
.about-creds { background: var(--paper); border-left: 3px solid var(--coral); padding: var(--sp-2) var(--sp-3); border-radius: 0 8px 8px 0; margin: var(--sp-3) 0; font-size: 0.92rem; }
.about-signature { font-family: var(--font-display); font-style: italic; font-size: 1.15rem; color: var(--slate); margin-top: var(--sp-2); }

/* SESSÃO */
.session { padding: var(--sp-6) 0; background: var(--paper); text-align: center; }
.session-head { max-width: 44rem; margin: 0 auto var(--sp-4); }
.session-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.session-lede { color: var(--ink-soft); font-size: 1.05rem; margin-top: var(--sp-2); }
.session-steps { display: flex; gap: 0; text-align: left; margin-bottom: var(--sp-5); border-top: 1px solid var(--line); }
.session-step { flex: 1; padding: var(--sp-3) var(--sp-3) 0; position: relative; }
.session-step::before {
  content: '';
  position: absolute; top: -1px; left: 0;
  width: 2.4rem; height: 3px; background: var(--coral);
}
.step-num { display: block; font-family: var(--font-display); font-style: italic; font-size: 0.95rem; color: var(--slate); margin: var(--sp-2) 0 var(--sp-1); }
.session-step h3 { font-size: 1.2rem; }
.session-step p { color: var(--ink-soft); font-size: 0.95rem; }
.cta-stack { display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); }
.cta-note { color: var(--ink-soft); font-size: 0.9rem; max-width: 34rem; }

/* RÁDIO */
.radio { padding: var(--sp-6) 0; background: var(--slate); color: #fff; text-align: center; }
.radio-inner { max-width: 44rem; margin: 0 auto; }
.radio .eyebrow { color: var(--coral); }
.radio h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.radio p { color: rgba(255,255,255,0.82); margin-bottom: var(--sp-3); }
.radio-video { width: 100%; max-width: 320px; aspect-ratio: 9 / 16; object-fit: cover; display: block; margin: 0 auto; border-radius: var(--radius); box-shadow: 0 20px 50px -16px rgba(0,0,0,0.4); background: #000; }

/* INSTAGRAM */
.social { padding: var(--sp-6) 0; background: var(--cream-2); text-align: center; }
.social-head { max-width: 44rem; margin: 0 auto; }
.social-head h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); }
.social-head p { color: var(--ink-soft); margin-bottom: var(--sp-3); }
.social-carousel {
  display: flex;
  gap: var(--sp-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--sp-1) var(--sp-1) var(--sp-3);
  margin-bottom: var(--sp-2);
  scrollbar-width: thin;
}
.social-carousel .instagram-media {
  flex: 0 0 min(340px, 85vw);
  max-width: min(340px, 85vw) !important;
  width: min(340px, 85vw) !important;
  min-width: 0 !important;
  scroll-snap-align: center;
  margin: 0 !important;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px -16px rgba(43, 36, 32, 0.2);
}
.social-carousel { max-width: 100%; }

/* PROVA SOCIAL */
.proof { padding: var(--sp-6) 0; background: var(--cream); text-align: center; }
.proof-head { max-width: 42rem; margin: 0 auto var(--sp-4); }
.proof-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.proof-numbers { display: flex; justify-content: center; gap: var(--sp-6); flex-wrap: wrap; margin-bottom: var(--sp-4); }
.proof-num strong { display: block; font-family: var(--font-display); font-size: 2.4rem; color: var(--coral-deep); }
.proof-num span { font-size: 0.85rem; color: var(--ink-soft); }
.proof-quote { font-family: var(--font-display); font-style: italic; font-size: clamp(1.2rem, 2.4vw, 1.6rem); max-width: 46rem; margin: 0 auto var(--sp-1); color: var(--ink); }
.proof-cite { font-size: 0.85rem; color: var(--ink-soft); }

/* DEPOIMENTOS */
.testimonial { padding: var(--sp-6) 0; background: var(--paper); }
.testimonial .eyebrow { display: block; text-align: center; margin-bottom: var(--sp-4); }
.testimonial-item { max-width: 48rem; margin: 0 auto var(--sp-4); text-align: center; }
.testimonial-quote { font-family: var(--font-display); font-size: 1.15rem; font-style: italic; color: var(--ink); margin: 0 0 var(--sp-1); }
.testimonial-quote::before { content: '\201C'; }
.testimonial-quote::after { content: '\201D'; }
.testimonial-cite { font-size: 0.85rem; color: var(--coral-deep); font-weight: 600; }

/* FOOTER */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.85); padding: var(--sp-5) 0 var(--sp-3); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: var(--sp-4); padding-bottom: var(--sp-4); border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand img { filter: brightness(0) invert(1); margin-bottom: var(--sp-1); }
.footer-brand p { font-family: var(--font-display); font-style: italic; color: rgba(255,255,255,0.7); }
.footer-col h4 { font-family: var(--font-body); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--coral); margin-bottom: var(--sp-2); }
.footer-col a, .footer-col p { display: block; font-size: 0.9rem; color: rgba(255,255,255,0.75); margin-bottom: 0.5rem; }
.footer-col a:hover { color: var(--coral); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-1); padding-top: var(--sp-3); font-size: 0.8rem; color: rgba(255,255,255,0.55); }
.footer-bottom a { color: rgba(255,255,255,0.75); }

/* WHATSAPP FLOAT */
.wa-float {
  position: fixed; right: var(--sp-3); bottom: var(--sp-3); z-index: 60;
  display: flex; align-items: center; gap: 0.5rem;
  background: #25D366; color: #fff; padding: 0.75rem 1.1rem; border-radius: 999px;
  box-shadow: 0 10px 24px -8px rgba(0,0,0,0.35); font-weight: 600; font-size: 0.9rem;
}
.wa-float svg { width: 20px; height: 20px; }

/* RESPONSIVO */
@media (max-width: 960px) {
  .hero-grid, .about-grid, .method-head, .audience-layout { grid-template-columns: 1fr; }
  .about-grid { text-align: left; }
  .about-photo { max-width: 20rem; }
  .method-cards { grid-template-columns: 1fr; }
  .session-steps { flex-direction: column; gap: var(--sp-3); }
  .session-step { padding-top: var(--sp-2); }
  .audience-grid { grid-template-columns: 1fr 1fr; }
  .audience h2 { margin-bottom: var(--sp-3); }
  .hero-photo { max-width: 24rem; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav { position: fixed; top: 64px; left: 0; right: 0; background: var(--paper); flex-direction: column; align-items: flex-start; padding: var(--sp-3); gap: var(--sp-2); border-bottom: 1px solid var(--line); transform: translateY(-150%); transition: transform 0.2s ease; }
  .nav.nav-open { transform: translateY(0); }
  .nav-toggle-btn { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .proof-numbers { gap: var(--sp-4); }
  .wa-float span { display: none; }
  .wa-float { padding: 0.85rem; }
  .hero { padding: var(--sp-4) 0 var(--sp-3); }
  .mirror { padding: var(--sp-4) 0; }
}