/* ============================================================
   Derech Lev — Caminhos de Consciência
   Paleta extraída do material de marca (Apresentação Inicial)
   ============================================================ */

:root {
  --purple-950: #3D2A52;   /* títulos, logo "Derech" */
  --purple-800: #4A3560;   /* blocos escuros */
  --purple-600: #7D57A3;   /* acento médio, links, bordas */
  --purple-400: #A88BC2;   /* acento claro, "transforma escolhas" */
  --sage: #91A180;         /* acento verde-oliva (Visão) */
  --cream: #FBF2EA;        /* fundo principal */
  --cream-soft: #F4E9E2;   /* fundo alternado */
  --lavender-box: #F3E9EF; /* caixas claras (Propósito) */
  --text-body: #5B5763;
  --text-body-light: #7F7984;
  --white: #FFFFFF;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1140px;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(61, 42, 82, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--purple-950);
  margin: 0 0 0.5em;
  line-height: 1.2;
}

p { margin: 0 0 1em; }

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

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section--soft { background: var(--cream-soft); }

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple-600);
  font-weight: 600;
  margin-bottom: 14px;
  display: block;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.section-head p { color: var(--text-body-light); font-size: 1.05rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--purple-950);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(61, 42, 82, 0.25);
}
.btn--primary:hover { background: var(--purple-800); }

.btn--outline {
  background: transparent;
  border-color: var(--purple-950);
  color: var(--purple-950);
}
.btn--outline:hover { background: var(--purple-950); color: var(--white); }

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}
.btn--whatsapp:hover { background: #1FBE5A; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(251, 242, 234, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(61, 42, 82, 0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.logo span:first-child { color: var(--purple-950); }
.logo span:last-child { color: var(--purple-400); }
.logo small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-body-light);
  display: block;
  margin-top: -2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--purple-950);
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--purple-600); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--purple-950);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 96px;
  overflow: hidden;
  background:
    linear-gradient(100deg, var(--cream) 0%, var(--cream) 46%, rgba(251,242,234,0.55) 62%, rgba(251,242,234,0.05) 78%),
    url('../img/hero.jpg') center 30% / cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 12% 18%, rgba(168,139,194,0.18), transparent 45%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content { max-width: 620px; padding: 60px 0; }

.hero-content .eyebrow { color: var(--purple-600); }

.hero-content h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 0.3em;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--purple-400);
}

.hero-content .lead {
  font-size: 1.15rem;
  color: var(--text-body-light);
  max-width: 480px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 46px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--purple-800);
}
.hero-tags span:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: 12px;
  background: var(--purple-400);
  margin-left: 28px;
  vertical-align: middle;
}

/* ---------- Essência / Propósito ---------- */
.proposito-box {
  background: var(--lavender-box);
  border-radius: var(--radius);
  padding: 28px 34px;
  margin-bottom: 56px;
  text-align: center;
  font-size: 1.05rem;
}
.proposito-box strong { color: var(--purple-950); }
.proposito-box .eyebrow { display: inline; margin-right: 8px; }

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border-left: 4px solid var(--purple-600);
  box-shadow: var(--shadow);
}
.card h3 {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.card p { color: var(--text-body-light); font-size: 0.95rem; margin: 0; }
.card--sage { border-left-color: var(--sage); }
.card--dark { border-left-color: var(--purple-950); }

.values-strip {
  background: var(--purple-800);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 34px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
}
.values-strip .eyebrow { color: var(--purple-400); }
.values-strip h4 {
  color: var(--white);
  font-size: 1.05rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.values-strip p { color: rgba(251,242,234,0.82); font-size: 0.92rem; margin: 0; }

/* ---------- Pilares ---------- */
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.pilar {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}
.pilar:hover { transform: translateY(-4px); }
.pilar .num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--purple-400);
  margin-bottom: 6px;
  display: block;
}
.pilar h3 { font-size: 1.15rem; margin-bottom: 8px; }
.pilar p { color: var(--text-body-light); font-size: 0.95rem; margin: 0; }

.quote-block {
  margin-top: 56px;
  background: var(--purple-950);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 44px 50px;
  text-align: center;
}
.quote-block p {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  margin-bottom: 10px;
  color: var(--white);
}
.quote-block span { color: var(--purple-400); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; }

/* ---------- Quem conduz ---------- */
.sobre {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 60px;
  align-items: center;
}
.sobre-photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.sobre-text .eyebrow { margin-bottom: 6px; }
.sobre-text h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.sobre-text p { color: var(--text-body-light); }
.sobre-text p strong { color: var(--purple-950); }

.intencao-box {
  border-left: 4px solid var(--purple-600);
  background: var(--cream-soft);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-top: 22px;
}
.intencao-box h4 {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--purple-950);
  margin-bottom: 8px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.intencao-box p { font-size: 0.92rem; margin: 0; }

/*
=================================================================
DEPOIMENTOS — seção pronta, só falta o conteúdo real.
Quando tiver depoimentos, descomente o bloco .depoimentos abaixo
neste CSS e o bloco correspondente marcado em index.html.
=================================================================
*/
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.depoimento {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.depoimento p { font-style: italic; color: var(--text-body); }
.depoimento .autor { font-weight: 600; color: var(--purple-950); font-style: normal; margin-top: 14px; }

/* ---------- Contato ---------- */
.contato-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contato-info h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); }
.contato-info p { color: var(--text-body-light); }

.contato-channels { margin-top: 30px; display: grid; gap: 14px; }
.channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.channel .icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--lavender-box);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.channel div { font-size: 0.92rem; }
.channel strong { display: block; color: var(--purple-950); font-size: 0.95rem; }

.form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}

.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--purple-950);
  margin-bottom: 6px;
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1.5px solid #E7DCE9;
  background: var(--cream-soft);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--purple-950);
  resize: vertical;
  transition: border-color 0.2s ease;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--purple-600);
}

.form-row--hp { position: absolute; left: -9999px; top: -9999px; }

.form-msg {
  margin-top: 14px;
  font-size: 0.9rem;
  padding: 12px 16px;
  border-radius: 10px;
  display: none;
}
.form-msg--ok { background: #E7F5EA; color: #2E7D42; display: block; }
.form-msg--err { background: #FBE7E7; color: #B03030; display: block; }

/* ---------- Footer ---------- */
.footer {
  background: var(--purple-950);
  color: rgba(251,242,234,0.75);
  padding: 50px 0 30px;
}
.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-logo { color: var(--cream); font-family: var(--font-display); font-size: 1.2rem; }
.footer-logo span { color: var(--purple-400); }
.footer-links { display: flex; gap: 24px; font-size: 0.88rem; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(251,242,234,0.12);
  text-align: center;
  font-size: 0.78rem;
  color: rgba(251,242,234,0.5);
}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; fill: var(--white); }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .cards-3, .values-strip, .pilares-grid, .depoimentos-grid { grid-template-columns: 1fr; }
  .sobre { grid-template-columns: 1fr; }
  .sobre-photo { max-width: 280px; margin: 0 auto; }
  .contato-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav { position: fixed; top: 68px; left: 0; right: 0; background: var(--cream); flex-direction: column; gap: 0; padding: 10px 24px 20px; border-bottom: 1px solid rgba(61,42,82,0.08); transform: translateY(-150%); opacity: 0; transition: all 0.25s ease; }
  .nav.is-open { transform: translateY(0); opacity: 1; }
  .nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid rgba(61,42,82,0.06); }
  .nav-toggle { display: flex; }
  .hero { background-position: 75% center; }
  .hero-content { padding: 40px 0; }
  .section { padding: 70px 0; }
}