/* ==========================================================================
   Confidence NK — Naylla Oliveira
   Palette: cream + champagne gold + terracotta accent
   ========================================================================== */

:root {
  --cream-50: #FBF7F1;
  --cream-100: #F5EDE2;
  --cream-200: #EADFCC;
  --champagne: #C9A87A;
  --champagne-deep: #B89968;
  --terracotta: #B85C42;
  --terracotta-deep: #8B4530;
  --cognac: #6B3E2A;
  --espresso: #2E211A;
  --ink: #1A120D;
  --muted: #6E5E50;
  --line: #E4D6BF;
  --white: #FFFCF7;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --radius: 4px;
  --shadow-soft: 0 30px 80px -40px rgba(46, 33, 26, 0.25);
  --shadow-card: 0 1px 0 rgba(46, 33, 26, 0.04), 0 24px 48px -32px rgba(46, 33, 26, 0.18);

  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.65;
  color: var(--espresso);
  background: var(--cream-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

/* ===== Typography ===== */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.12;
  color: var(--ink);
}

h1 { font-size: clamp(2.5rem, 5.4vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.65rem); font-weight: 500; }
h4 { font-size: 1.05rem; font-weight: 500; letter-spacing: 0.02em; }

em { font-style: italic; color: var(--terracotta-deep); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--champagne-deep);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--champagne);
  margin-bottom: 18px;
}
.eyebrow-dark { color: var(--cognac); border-bottom-color: var(--cognac); }

.section { padding: clamp(80px, 10vw, 140px) 0; }

.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-lede {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-weight: 300;
  font-style: italic;
  color: var(--muted);
  margin-top: 18px;
  line-height: 1.55;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  box-shadow: 0 8px 24px -10px rgba(184, 92, 66, 0.55);
}
.btn-primary:hover { background: var(--terracotta-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--cognac);
  border-color: var(--cognac);
}
.btn-ghost:hover { background: var(--cognac); color: var(--white); }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 247, 241, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand-mark {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--ink);
}
.brand-sub {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.36em;
  color: var(--champagne-deep);
  margin-top: 4px;
}
.nav { display: flex; align-items: center; gap: 36px; }
.nav a {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--espresso);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s;
}
.nav a::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav a:hover { color: var(--terracotta-deep); }
.nav a:hover::after { transform: scaleX(1); }
.nav-cta {
  padding: 10px 22px !important;
  border: 1px solid var(--cognac);
  border-radius: var(--radius);
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--cognac); color: var(--white); }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent; border: 0; cursor: pointer;
  flex-direction: column; justify-content: center; gap: 5px;
  align-items: flex-end;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s, width 0.3s;
}
.nav-toggle span:nth-child(1) { width: 24px; }
.nav-toggle span:nth-child(2) { width: 18px; }
.nav-toggle span:nth-child(3) { width: 22px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); width: 24px; }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); width: 24px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 110px) 0 clamp(80px, 10vw, 140px);
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(201, 168, 122, 0.22), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(184, 92, 66, 0.08), transparent 60%),
    var(--cream-50);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.hero-copy h1 {
  margin-top: 12px;
  font-weight: 300;
}
.hero-copy h1 em { font-weight: 400; }
.lede {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-style: italic;
  font-weight: 300;
  color: var(--muted);
  margin: 28px 0 36px;
  max-width: 520px;
}
.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 48px;
}
.hero-pillars {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  max-width: 520px;
}
.hero-pillars li {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}
.hero-pillars strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--cognac);
  font-weight: 500;
  font-style: italic;
  margin-bottom: 4px;
}
.hero-image {
  position: relative;
  aspect-ratio: 3 / 4;
  max-width: 520px;
  margin-left: auto;
}
.hero-image-frame {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--cream-100);
}
.hero-image-frame::after {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 252, 247, 0.45);
  pointer-events: none;
}
.hero-image-frame img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-image-badge {
  position: absolute;
  right: -28px;
  bottom: -28px;
  width: 132px;
  height: 132px;
  background: var(--white);
  border: 1px solid var(--champagne);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-serif);
  color: var(--cognac);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.68rem;
  box-shadow: var(--shadow-soft);
}
.hero-image-badge strong {
  font-size: 1.8rem;
  font-style: italic;
  letter-spacing: 0.05em;
  color: var(--terracotta);
  margin: 4px 0;
}

/* ===== Sobre ===== */
.sobre { background: var(--cream-100); position: relative; }
.sobre-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: start;
}
.sobre-image { position: sticky; top: 110px; }
.sobre-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: var(--shadow-soft);
}
.sobre-quote {
  display: block;
  margin-top: 22px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--cognac);
  line-height: 1.55;
  padding-left: 18px;
  border-left: 2px solid var(--champagne);
}
.sobre-copy h2 { margin: 14px 0 32px; }
.sobre-copy p {
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 18px;
  color: var(--espresso);
}
.pull-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.3rem, 1.9vw, 1.65rem);
  line-height: 1.45;
  color: var(--cognac);
  border-top: 1px solid var(--champagne);
  border-bottom: 1px solid var(--champagne);
  padding: 32px 0;
  margin: 32px 0;
}

/* ===== Jornada ===== */
.jornada {
  background: var(--ink);
  color: var(--cream-100);
  padding: clamp(70px, 8vw, 110px) 0;
}
.jornada h2 { color: var(--cream-50); }
.jornada h2 em { color: var(--champagne); }
.jornada .section-lede { color: rgba(245, 237, 226, 0.75); }
.jornada .eyebrow { color: var(--champagne); border-bottom-color: var(--champagne); }

.jornada-marquee {
  margin-top: 64px;
  overflow: hidden;
  border-top: 1px solid rgba(201, 168, 122, 0.25);
  border-bottom: 1px solid rgba(201, 168, 122, 0.25);
  padding: 28px 0;
}
.marquee-track {
  display: flex;
  gap: 36px;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  color: var(--champagne);
}
.marquee-track span:nth-child(even) { color: rgba(201, 168, 122, 0.45); }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== Benefícios ===== */
.beneficios { background: var(--cream-50); }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 40px 32px;
  border-radius: 4px;
  position: relative;
  transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.4s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--champagne);
}
.card-num {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2.5rem;
  color: var(--terracotta);
  margin-bottom: 18px;
  line-height: 1;
}
.card h3 { margin-bottom: 14px; }
.card p { color: var(--muted); line-height: 1.7; }

/* ===== Ritual ===== */
.ritual { background: var(--cream-100); }
.ritual-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
}
.ritual-copy h2 { margin: 14px 0 24px; }
.ritual-copy > p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--cognac);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 560px;
}
.ritual-steps {
  list-style: none;
  display: grid;
  gap: 22px;
}
.ritual-steps li {
  display: flex;
  gap: 22px;
  padding: 22px 24px;
  background: var(--cream-50);
  border: 1px solid var(--line);
  border-radius: 4px;
  transition: border-color 0.3s, background 0.3s;
}
.ritual-steps li:hover {
  border-color: var(--champagne);
  background: var(--white);
}
.step-num {
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--terracotta);
  line-height: 1;
  width: 36px;
}
.ritual-steps h4 { margin-bottom: 6px; color: var(--ink); }
.ritual-steps p { color: var(--muted); font-size: 0.96rem; line-height: 1.6; }

.ritual-visual {
  display: flex; align-items: center; justify-content: center;
}
.ritual-circle {
  width: clamp(280px, 30vw, 380px);
  height: clamp(280px, 30vw, 380px);
  border-radius: 50%;
  border: 1px solid var(--champagne);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--cognac);
  gap: 6px;
  background:
    radial-gradient(circle at center, rgba(201, 168, 122, 0.18), transparent 70%);
  position: relative;
  animation: rotate-slow 60s linear infinite;
}
.ritual-circle::before {
  content: '';
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 122, 0.5);
}
.ritual-circle span:first-child,
.ritual-circle span:nth-child(3),
.ritual-circle span:last-child { font-size: 1.4rem; color: var(--terracotta-deep); }
.ritual-circle span:nth-child(2),
.ritual-circle span:nth-child(4) { color: var(--champagne); }

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ===== Programa / Pricing ===== */
.programa { background: var(--cream-50); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.price-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 40px 32px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.4s;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.price-card.featured {
  background: linear-gradient(180deg, var(--white), var(--cream-100));
  border-color: var(--champagne);
  box-shadow: var(--shadow-card);
  transform: translateY(-8px);
}
.price-card.featured:hover { transform: translateY(-12px); }
.badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--terracotta);
  color: var(--white);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  font-weight: 500;
}
.price-tag {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--champagne-deep);
}
.price-card h3 { margin: 10px 0 18px; }
.price-amount {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  color: var(--ink);
  font-weight: 400;
  line-height: 1;
  margin-bottom: 28px;
}
.price-amount span {
  font-size: 0.95rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-right: 4px;
  vertical-align: top;
  display: inline-block;
  margin-top: 8px;
}
.price-amount small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  margin-top: 8px;
}
.price-card ul {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}
.price-card ul li {
  padding: 10px 0 10px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 0.94rem;
  color: var(--espresso);
  position: relative;
}
.price-card ul li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--champagne);
  font-size: 0.8rem;
  top: 12px;
}
.price-card ul li:last-child { border-bottom: 0; }

.checkout-placeholder { margin-top: 32px; }
.checkout-card {
  background: var(--cream-100);
  border: 1px dashed var(--champagne);
  border-radius: 6px;
  padding: 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.checkout-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 16px;
}
.checkout-card h3 { margin-bottom: 16px; }
.checkout-card p { color: var(--muted); margin-bottom: 28px; }

/* ===== CTA Form ===== */
.cta {
  background:
    radial-gradient(1000px 500px at 50% 0%, rgba(201, 168, 122, 0.18), transparent 60%),
    var(--cream-100);
}
.cta-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
}
.cta-copy h2 { margin: 14px 0 22px; }
.cta-copy p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--cognac);
  line-height: 1.6;
  max-width: 480px;
}
.cta-form {
  background: var(--white);
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-card);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.cta-form label {
  display: block;
  margin-bottom: 16px;
}
.cta-form label span {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--champagne-deep);
  margin-bottom: 8px;
  font-weight: 500;
}
.cta-form input,
.cta-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.96rem;
  color: var(--espresso);
  background: var(--cream-50);
  transition: border-color 0.25s, background 0.25s;
}
.cta-form input:focus,
.cta-form textarea:focus {
  outline: none;
  border-color: var(--terracotta);
  background: var(--white);
}
.cta-form textarea { resize: vertical; font-family: var(--font-sans); }
.cta-disclaimer {
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  margin-top: 14px;
}
.cta-success {
  margin-top: 18px;
  padding: 14px;
  background: var(--cream-100);
  border: 1px solid var(--champagne);
  border-radius: 4px;
  color: var(--cognac);
  text-align: center;
  font-style: italic;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--ink);
  color: var(--cream-100);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(201, 168, 122, 0.2);
}
.footer-brand .brand-mark { color: var(--cream-50); }
.footer-brand .brand-sub { color: var(--champagne); }
.footer-brand p {
  margin-top: 16px;
  font-family: var(--font-serif);
  font-style: italic;
  color: rgba(245, 237, 226, 0.7);
  max-width: 280px;
}
.footer-nav, .footer-contact {
  display: flex; flex-direction: column; gap: 10px;
}
.footer-nav h5, .footer-contact h5 {
  font-size: 0.74rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
}
.footer-nav a, .footer-contact a {
  font-size: 0.92rem;
  color: rgba(245, 237, 226, 0.75);
  transition: color 0.25s;
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
}
.footer-bottom small {
  color: rgba(245, 237, 226, 0.5);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.footer-bottom a { color: var(--champagne); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-grid,
  .sobre-grid,
  .ritual-grid,
  .cta-wrap {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .sobre-image { position: static; max-width: 480px; margin: 0 auto; }
  .hero-image { margin: 0 auto; max-width: 440px; }
  .cards-grid,
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-4px); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: 78px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--cream-50);
    border-bottom: 1px solid var(--line);
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease), padding 0.35s var(--ease);
  }
  .nav.open {
    max-height: 480px;
    padding: 16px 24px 28px;
  }
  .nav a {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .nav a:last-child { border-bottom: 0; }
  .nav-cta {
    margin-top: 10px;
    text-align: center;
    padding: 14px 22px !important;
  }
  .hero-pillars { grid-template-columns: 1fr; gap: 16px; }
  .field-row { grid-template-columns: 1fr; }
  .cta-form { padding: 28px; }
  .checkout-card { padding: 32px 24px; }
  .hero-image-badge { right: -8px; bottom: -8px; width: 100px; height: 100px; }
  .hero-image-badge strong { font-size: 1.4rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}