@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Lato:wght@300;400;700&display=swap');

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:   #FAF7F2;
  --white:   #FFFFFF;
  --beige:   #F0EAE0;
  --sand:    #E8DDD0;
  --sky:     #D6E8F0;
  --blue:    #7AAFC4;
  --blue-d:  #4E87A0;
  --blue-dk: #2C6B84;
  --gold:    #C4A96A;
  --gold-l:  #E8D5A3;
  --text:    #3A3028;
  --text-m:  #6B5C4E;
  --text-l:  #9A8C80;
  --radius:  18px;
  --shadow:  0 8px 40px rgba(0,0,0,0.08);
  --shadow-h:0 16px 60px rgba(0,0,0,0.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  background: var(--cream);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.2;
}

/* ─── UTILITIES ─── */
.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }

.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue-d);
  background: var(--sky);
  border-radius: 40px;
  padding: 6px 16px;
  margin-bottom: 18px;
}

/* ─── FADE-IN ANIMATION ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── HERO ─── */
#hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(165deg, #EEF6FA 0%, #FAF7F2 45%, #F3EDE4 100%);
  overflow: hidden;
  padding: 100px 24px 80px;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(122,175,196,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(196,169,106,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-ornament {
  font-size: 36px;
  margin-bottom: 20px;
  display: block;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

#hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 500;
  color: var(--text);
  max-width: 660px;
  margin: 0 auto 20px;
  letter-spacing: -0.02em;
}

#hero h1 em {
  font-style: italic;
  color: var(--blue-dk);
}

#hero p.sub {
  font-size: clamp(1rem, 2.5vw, 1.18rem);
  color: var(--text-m);
  max-width: 480px;
  margin: 0 auto 40px;
  font-weight: 300;
}

/* ─── CTA BUTTON ─── */
.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue-dk) 0%, var(--blue) 100%);
  color: #fff;
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 18px 42px;
  border-radius: 60px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(44,107,132,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(44,107,132,0.38);
}

.btn:active { transform: translateY(0); }

.btn-gold {
  background: linear-gradient(135deg, #B8935A 0%, var(--gold) 60%, #E8D5A3 100%);
  box-shadow: 0 8px 32px rgba(196,169,106,0.35);
  color: #3A2C10;
}

.btn-gold:hover {
  box-shadow: 0 14px 40px rgba(196,169,106,0.45);
}

.btn-lg {
  font-size: 1.1rem;
  padding: 22px 54px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  display: block;
  margin: 0 auto;
}

/* ─── DORES SECTION ─── */
#dores {
  background: var(--white);
}

#dores .section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  text-align: center;
  margin-bottom: 10px;
}

#dores .section-sub {
  text-align: center;
  color: var(--text-m);
  font-size: 1.05rem;
  margin-bottom: 50px;
  font-weight: 300;
}

.dores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.dor-card {
  background: var(--cream);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.dor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--blue);
}

.dor-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.dor-card p {
  font-size: 0.95rem;
  color: var(--text-m);
  line-height: 1.55;
}

/* ─── PROBLEMA SECTION ─── */
#problema {
  background: linear-gradient(135deg, #EEF6FA 0%, var(--cream) 100%);
  text-align: center;
}

#problema .section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 400;
  margin-bottom: 22px;
}

#problema p {
  color: var(--text-m);
  max-width: 560px;
  margin: 0 auto 18px;
  font-size: 1.05rem;
}

.verse-block {
  margin: 40px auto 0;
  max-width: 500px;
  border-left: 3px solid var(--gold);
  padding: 20px 28px;
  background: rgba(255,255,255,0.7);
  border-radius: 0 var(--radius) var(--radius) 0;
  text-align: left;
}

.verse-block blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 8px;
}

.verse-block cite {
  font-size: 0.85rem;
  color: var(--text-l);
  font-style: normal;
  letter-spacing: 1px;
}

/* ─── SOLUÇÃO SECTION ─── */
#solucao {
  background: var(--white);
  text-align: center;
}

#solucao .section-title {
  font-size: clamp(1.8rem, 3.8vw, 2.7rem);
  font-weight: 400;
  margin-bottom: 18px;
}

#solucao .section-sub {
  color: var(--text-m);
  max-width: 540px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 22px;
  margin-top: 10px;
}

.feature-item {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 30px 22px;
  border: 1px solid var(--beige);
  transition: transform 0.25s, box-shadow 0.25s;
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.feature-item .fi-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}

.feature-item h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--text-l);
}

/* ─── OFERTA SECTION ─── */
#oferta {
  background: linear-gradient(165deg, #EEF6FA 0%, var(--cream) 100%);
  padding: 80px 0;
}

#oferta > .container { text-align: center; }

#oferta .section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 400;
  margin-bottom: 8px;
}

#oferta .section-sub {
  color: var(--text-m);
  margin-bottom: 40px;
}

.offer-card {
  background: var(--white);
  border-radius: 28px;
  padding: 48px 40px;
  max-width: 540px;
  margin: 0 auto;
  box-shadow: 0 20px 80px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
}

.offer-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-dk), var(--gold));
}

.offer-badge {
  display: inline-block;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 40px;
  margin-bottom: 22px;
}

.offer-card h3 {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 500;
  margin-bottom: 28px;
  color: var(--text);
}

.offer-items {
  text-align: left;
  margin-bottom: 32px;
  border-top: 1px solid var(--beige);
  border-bottom: 1px solid var(--beige);
  padding: 22px 0;
}

.offer-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.96rem;
  color: var(--text-m);
}

.offer-item:last-child { margin-bottom: 0; }

.offer-item .oi-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.offer-item strong { color: var(--text); }

.pricing {
  margin-bottom: 28px;
}

.price-old {
  font-size: 1rem;
  color: var(--text-l);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.price-new {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 600;
  color: var(--blue-dk);
  line-height: 1;
}

.price-note {
  font-size: 0.85rem;
  color: var(--text-l);
  margin-top: 6px;
}

/* ─── GARANTIA ─── */
#garantia {
  padding: 0 0 80px;
  text-align: center;
}

.garantia-seal {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  background: var(--white);
  border: 2px solid var(--gold-l);
  border-radius: 20px;
  padding: 28px 36px;
  max-width: 540px;
  margin: 0 auto;
  box-shadow: 0 6px 30px rgba(196,169,106,0.12);
}

.seal-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.seal-text { text-align: left; }

.seal-text h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.seal-text p {
  font-size: 0.9rem;
  color: var(--text-m);
  line-height: 1.5;
}

/* ─── CTA FINAL ─── */
#cta-final {
  background: linear-gradient(135deg, var(--blue-dk) 0%, #1a4f66 100%);
  text-align: center;
  padding: 90px 24px;
  position: relative;
  overflow: hidden;
}

#cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(255,255,255,0.06) 0%, transparent 70%);
}

#cta-final h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 400;
  color: #fff;
  max-width: 560px;
  margin: 0 auto 16px;
}

#cta-final p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 440px;
  margin: 0 auto 36px;
  font-weight: 300;
}

/* ─── FAQ ─── */
#faq {
  background: var(--white);
  padding: 80px 0;
}

#faq .section-title {
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  font-weight: 400;
  text-align: center;
  margin-bottom: 44px;
}

.faq-list { max-width: 620px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--beige);
  overflow: hidden;
}

.faq-item:first-child { border-top: 1px solid var(--beige); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  background: none;
  border: none;
  padding: 22px 4px;
  cursor: pointer;
  text-align: left;
  font-family: 'Lato', sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text);
  transition: color 0.2s;
}

.faq-question:hover { color: var(--blue-dk); }

.faq-arrow {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s, background 0.3s;
  font-size: 1rem;
  color: var(--blue-dk);
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
  background: var(--blue-dk);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}

.faq-answer p {
  padding: 0 4px 22px;
  color: var(--text-m);
  font-size: 0.97rem;
  line-height: 1.7;
}

/* ─── FOOTER ─── */
footer {
  background: var(--cream);
  border-top: 1px solid var(--beige);
  text-align: center;
  padding: 32px 24px;
  font-size: 0.85rem;
  color: var(--text-l);
}

footer strong { color: var(--text-m); }

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
  .section { padding: 60px 0; }
  #hero { min-height: auto; padding: 80px 24px 70px; }
  .offer-card { padding: 36px 26px; }
  .garantia-seal {
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
  }
  .seal-text { text-align: center; }
  .btn-lg { padding: 20px 32px; }
  .dores-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .dores-grid { grid-template-columns: 1fr; }
}