/* =========================================================
   CLÍNICA ANGEVIE — LANDING PAGE
   Paleta e tipografia baseadas na identidade visual da clínica
   ========================================================= */

:root {
  --cream:        #F8F3EE;
  --cream-alt:    #F1E8DF;
  --white:        #FFFFFF;
  --terracotta:   #B7715F;
  --terracotta-deep: #96543F;
  --gold:         #C9A06D;
  --ink:          #3A2B26;
  --ink-soft:     #6B564E;

  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;

  --container-w: 1160px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; margin: 0; color: var(--terracotta-deep); }
p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

:focus-visible {
  outline: 2px solid var(--terracotta-deep);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Shared bits ---------- */
.eyebrow {
  font-family: var(--font-body);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--terracotta);
  font-weight: 500;
  margin-bottom: 0.9rem;
}
.eyebrow.center { text-align: center; }

.section-title {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.2;
}
.section-title.center { text-align: center; }

.section-subtitle {
  max-width: 640px;
  color: var(--ink-soft);
  margin-top: 0.9rem;
  font-size: 1.05rem;
}
.section-subtitle.center { margin-left: auto; margin-right: auto; text-align: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}
.btn .icon { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--terracotta-deep);
  color: var(--white);
}
.btn-primary:hover { background: var(--terracotta); }
.btn-ghost {
  background: transparent;
  color: var(--terracotta-deep);
  border-color: var(--terracotta-deep);
}
.btn-ghost:hover { background: var(--terracotta-deep); color: var(--white); }
.btn-light {
  background: var(--cream);
  color: var(--terracotta-deep);
}
.btn-light:hover { background: var(--white); }
.btn-small { padding: 0.62rem 1.3rem; font-size: 0.88rem; }

.text-link {
  display: inline-block;
  margin-top: 1.6rem;
  color: var(--terracotta-deep);
  font-weight: 500;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}
.text-link:hover { color: var(--terracotta); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 243, 238, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(150, 84, 63, 0.12);
}
.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-mark { height: 34px; width: auto; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--terracotta-deep);
  letter-spacing: 0.02em;
}
.main-nav {
  display: flex;
  gap: 2.2rem;
}
.main-nav a {
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
}
.main-nav a:hover { color: var(--terracotta-deep); }

.header-actions { display: flex; align-items: center; gap: 1rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--terracotta-deep);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  padding: 4.5rem 0 5rem;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 3rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 4.4vw, 3.6rem);
  line-height: 1.14;
  margin-bottom: 1.4rem;
}
.hero-text {
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 1.08rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin-top: 2.6rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(150, 84, 63, 0.16);
}
.hero-badges li {
  font-size: 0.85rem;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
  position: relative;
  padding-left: 1.1rem;
}
.hero-badges li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-blob {
  position: absolute;
  width: 420px;
  height: 420px;
  max-width: 90%;
  border-radius: 46% 54% 62% 38% / 45% 40% 60% 55%;
  background: linear-gradient(150deg, var(--cream-alt), var(--terracotta) 140%);
  opacity: 0.35;
  filter: blur(2px);
  z-index: 0;
}
.hero-logo {
  position: relative;
  z-index: 1;
  width: min(360px, 78%);
}
.hero-leaf {
  position: absolute;
  right: -20px;
  top: -10px;
  width: 130px;
  height: auto;
  opacity: 0.55;
  z-index: 0;
}

/* ---------- Differentials ---------- */
.differentials { padding: 1rem 0 5rem; }
.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.2rem;
  text-align: center;
}
.differential {
  padding: 2rem 1.2rem;
  border-top: 1px solid rgba(150, 84, 63, 0.18);
}
.differential-icon {
  width: 40px;
  height: 40px;
  color: var(--terracotta);
  margin: 0 auto 1.1rem;
}
.differential h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}
.differential p {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ---------- Procedures ---------- */
.procedures {
  background: var(--cream-alt);
  padding: 5.5rem 0;
}
.procedures-grid {
  margin-top: 3.2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.6rem;
}
.procedure-column {
  background: var(--white);
  padding: 2.4rem 2rem;
  border-radius: 4px;
  border-bottom: 3px solid var(--terracotta);
}
.procedure-column h3 {
  font-size: 1.4rem;
  margin-bottom: 1.3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(150, 84, 63, 0.16);
}
.procedure-column li {
  position: relative;
  padding-left: 1.3rem;
  margin-bottom: 0.85rem;
  font-size: 0.98rem;
  color: var(--ink);
}
.procedure-column li:last-child { margin-bottom: 0; }
.procedure-column li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0.05em;
  color: var(--gold);
  font-size: 0.75rem;
}
.procedures-note {
  text-align: center;
  max-width: 560px;
  margin: 3rem auto 0;
  color: var(--ink-soft);
  font-style: italic;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

/* ---------- About ---------- */
.about { padding: 5.5rem 0; }
.about-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3.4rem;
  align-items: center;
}
.about-photo-placeholder {
  aspect-ratio: 4 / 5;
  background: var(--cream-alt);
  border: 1px dashed var(--gold);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
  text-align: center;
  padding: 1.5rem;
}
.about-copy p { margin-bottom: 1.1rem; color: var(--ink-soft); }
.about-copy p:last-of-type { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--terracotta-deep), var(--terracotta));
  padding: 4.5rem 0;
  color: var(--cream);
}
.cta-inner { text-align: center; }
.cta-band h2 {
  color: var(--white);
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  margin-bottom: 0.8rem;
}
.cta-band p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(248,243,238,0.75);
  padding: 3rem 0 1.6rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.8rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(248,243,238,0.14);
}
.footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand .brand-name { color: var(--cream); font-family: var(--font-display); font-size: 1.25rem; }
.footer-info { display: flex; flex-wrap: wrap; gap: 1.6rem; font-size: 0.92rem; }
.footer-info a:hover { color: var(--gold); }
.footer-nav { display: flex; gap: 1.6rem; font-size: 0.92rem; }
.footer-nav a:hover { color: var(--gold); }
.footer-copy {
  text-align: center;
  font-size: 0.8rem;
  margin-top: 1.6rem;
  color: rgba(248,243,238,0.5);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 320px; margin: 0 auto; }
  .differentials-grid { grid-template-columns: repeat(2, 1fr); }
  .procedures-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
  .about-photo { max-width: 320px; margin: 0 auto; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 1.2rem 1.5rem;
    gap: 1.1rem;
    border-bottom: 1px solid rgba(150, 84, 63, 0.12);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .nav-toggle { display: flex; }
  .header-actions .btn-small { display: none; }
  .differentials-grid { grid-template-columns: 1fr 1fr; gap: 1.4rem; }
  .differential { padding: 1.2rem 0.6rem; }
}

@media (max-width: 480px) {
  .hero { padding: 3rem 0 3.5rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .differentials-grid { grid-template-columns: 1fr; }
}