/* ===================================================================
   Studio Aura — Estética, Beleza & Bem-Estar
   =================================================================== */

:root {
  --color-bg:        #FAF3EC;
  --color-bg-alt:    #F1E4D8;
  --color-cream:     #EFE1D3;
  --color-blush:     #E4CFC0;
  --color-terracotta:      #9C6B49;
  --color-terracotta-dark: #7A5136;
  --color-terracotta-light:#C0906C;
  --color-text:      #2E2117;
  --color-text-soft: #6B5A4C;
  --color-white:     #FFFFFF;

  --font-serif:  'Cormorant Garamond', serif;
  --font-wide:   'Italiana', serif;
  --font-sans:   'Jost', sans-serif;

  --container-w: 1200px;
  --radius-sm: 6px;
  --radius-md: 16px;
  --radius-lg: 32px;
  --shadow-soft: 0 20px 50px -20px rgba(46, 33, 23, 0.25);
  --ease: cubic-bezier(.22,1,.36,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  font-weight: 300;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-serif); font-weight: 500; color: var(--color-text); }
p { margin: 0; }
button { font-family: inherit; }
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Shared bits ---------- */
.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 12.5px;
  color: var(--color-terracotta);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
}
.eyebrow .dot { font-size: 11px; }
.eyebrow.center { justify-content: center; }

.section-title {
  font-size: clamp(32px, 4.2vw, 48px);
  line-height: 1.15;
  letter-spacing: .01em;
}
.section-title.center { text-align: center; }

.section-sub {
  font-family: var(--font-sans);
  color: var(--color-text-soft);
  font-size: 16px;
  letter-spacing: .03em;
  margin-top: 14px;
}
.section-sub.center { text-align: center; }

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

.script {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-terracotta);
}
.script--inline {
  font-size: clamp(22px, 2.6vw, 28px);
  margin: 6px 0 20px;
}

.section { padding: 110px 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 34px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  letter-spacing: .04em;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .35s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-terracotta);
  color: var(--color-white);
  box-shadow: 0 12px 28px -10px rgba(122, 81, 54, .55);
}
.btn-primary:hover {
  background: var(--color-terracotta-dark);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -10px rgba(122, 81, 54, .65);
}
.btn-outline {
  background: transparent;
  color: var(--color-terracotta-dark);
  border-color: var(--color-terracotta-light);
}
.btn-outline:hover {
  background: var(--color-terracotta);
  color: var(--color-white);
  border-color: var(--color-terracotta);
  transform: translateY(-2px);
}
.btn-sm { padding: 11px 22px; font-size: 13px; }
.btn-block { width: 100%; margin-top: 28px; }

/* ---------- Progress bar ---------- */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--color-terracotta);
  z-index: 1000;
  transition: width .1s linear;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 22px 0;
  transition: all .4s var(--ease);
  background: transparent;
}
.site-header.is-scrolled {
  padding: 14px 0;
  background: rgba(250, 243, 236, .88);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -14px rgba(46,33,23,.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}
.logo-kicker {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: .5em;
  color: var(--color-terracotta);
  margin-bottom: 4px;
}
.logo-word {
  font-family: var(--font-wide);
  font-size: 26px;
  letter-spacing: .12em;
  color: var(--color-text);
}
.logo-sub {
  font-family: var(--font-sans);
  font-size: 8.5px;
  letter-spacing: .28em;
  color: var(--color-text-soft);
  margin-top: 5px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: 40px;
}
.main-nav a {
  font-size: 14px;
  letter-spacing: .03em;
  color: var(--color-text);
  position: relative;
  padding: 4px 0;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--color-terracotta);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.main-nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.header-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  transition: all .3s var(--ease);
  transform-origin: center;
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(46, 33, 23, .35);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s var(--ease);
  z-index: 440;
}
.nav-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 168px 0 90px;
  overflow: hidden;
}
.hero-deco--flowers {
  position: absolute;
  top: -40px;
  right: -60px;
  width: 320px;
  opacity: .55;
  z-index: 0;
  pointer-events: none;
}
.hero-deco--flowers img {
  width: 100%;
  border-radius: 50% 10% 50% 10% / 10% 50% 10% 50%;
  filter: saturate(0.9);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 60px;
  align-items: center;
}

.eyebrow { }

.hero-title {
  font-size: clamp(40px, 5.6vw, 68px);
  line-height: 1.08;
  margin-bottom: 26px;
}

.hero-text {
  font-size: 17px;
  color: var(--color-text-soft);
  max-width: 480px;
  margin-bottom: 38px;
}

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

.hero-trust {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}
.hero-trust i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-terracotta-light);
  display: inline-block;
}

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-frame {
  width: min(340px, 80vw);
  aspect-ratio: 3/4.1;
  border-radius: 260px 260px 24px 24px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(156, 107, 73, .25);
  position: relative;
}
.hero-frame::after {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 240px 240px 16px 16px;
  pointer-events: none;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; }

.hero-badge {
  position: absolute;
  bottom: -10px;
  left: -30px;
  background: var(--color-text);
  color: var(--color-bg);
  border-radius: 50%;
  width: 130px;
  height: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 20px 40px -14px rgba(0,0,0,.4);
}
.hero-badge span { font-size: 16px; color: var(--color-terracotta-light); margin-bottom: 4px; }
.hero-badge p {
  font-family: var(--font-serif);
  font-size: 12.5px;
  line-height: 1.5;
  letter-spacing: .04em;
}

/* ---------- Ticker ---------- */
.ticker {
  background: var(--color-text);
  color: var(--color-cream);
  overflow: hidden;
  padding: 16px 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  animation: ticker-scroll 32s linear infinite;
}
.ticker-track span {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.ticker-track span[aria-hidden] {
  color: var(--color-terracotta-light);
  font-size: 11px;
}
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- About ---------- */
.about-inner {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 72px;
  align-items: center;
}
.about-media {
  position: relative;
}
.about-media img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.about-media-frame {
  position: absolute;
  top: 22px; left: 22px;
  right: -22px; bottom: -22px;
  border: 1px solid var(--color-terracotta-light);
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
  z-index: -1;
}
.about-text {
  font-size: 16.5px;
  color: var(--color-text-soft);
  max-width: 520px;
  margin-bottom: 40px;
}
.about-stats {
  display: flex;
  gap: 48px;
}
.stat { display: flex; flex-direction: column; }
.stat-number {
  font-family: var(--font-serif);
  font-size: 40px;
  color: var(--color-terracotta);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-top: 8px;
}

/* ---------- Services ---------- */
.services { background: var(--color-bg-alt); }

.tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 56px;
}
.tab-btn {
  background: var(--color-bg);
  border: 1px solid rgba(156,107,73,.3);
  color: var(--color-text-soft);
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: .05em;
  cursor: pointer;
  transition: all .3s var(--ease);
}
.tab-btn:hover { border-color: var(--color-terracotta); color: var(--color-text); }
.tab-btn.is-active {
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
  color: var(--color-white);
}

.tab-panel { display: none; }
.tab-panel.is-active {
  display: block;
  animation: fade-in .5s var(--ease);
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.panel-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 56px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}
.panel-media img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.panel-caption {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-terracotta-dark);
  font-size: 18px;
  margin-top: 20px;
  line-height: 1.4;
}

.price-group {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--color-text);
  margin: 26px 0 10px;
  font-weight: 500;
}
.price-group:first-child { margin-top: 0; }
.price-group em { color: var(--color-terracotta); font-style: italic; }

.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(107, 90, 76, .25);
  font-size: 14.5px;
}
.price-row span { color: var(--color-text-soft); }
.price-row i {
  flex: 1;
  border-bottom: 1px dotted rgba(107,90,76,.35);
  transform: translateY(-4px);
}
.price-row b {
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--color-terracotta-dark);
  font-weight: 600;
  white-space: nowrap;
}

.services-note {
  text-align: center;
  margin-top: 44px;
  color: var(--color-text-soft);
  font-size: 14.5px;
}
.services-note a {
  color: var(--color-terracotta-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Differentials ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.diff-card {
  text-align: center;
  padding: 44px 24px;
  border: 1px solid rgba(156,107,73,.2);
  border-radius: var(--radius-md);
  transition: all .35s var(--ease);
}
.diff-card:hover {
  border-color: var(--color-terracotta);
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.diff-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-terracotta);
  color: var(--color-white);
  font-size: 20px;
  margin-bottom: 22px;
}
.diff-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}
.diff-card p {
  font-size: 14px;
  color: var(--color-text-soft);
}

/* ---------- Team ---------- */
.team { background: var(--color-bg-alt); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.team-card { text-align: center; }
.team-photo {
  border-radius: 50% 50% 4px 4px;
  overflow: hidden;
  aspect-ratio: 3/3.6;
  margin-bottom: 22px;
  box-shadow: var(--shadow-soft);
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-size: 20px; margin-bottom: 4px; }
.team-card p {
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--color-terracotta);
  text-transform: uppercase;
}

/* ---------- Instagram CTA ---------- */
.insta-cta {
  background: var(--color-text);
  color: var(--color-cream);
}
.insta-inner { text-align: center; }
.insta-cta .eyebrow { color: var(--color-terracotta-light); justify-content: center; }
.insta-cta .section-title { color: var(--color-white); }
.insta-cta .section-sub { color: rgba(239, 225, 211, .7); margin-bottom: 34px; }
.insta-cta .btn-outline { color: var(--color-white); border-color: rgba(255,255,255,.35); }
.insta-cta .btn-outline:hover { background: var(--color-terracotta); border-color: var(--color-terracotta); }

/* ---------- Contact ---------- */
.contact-inner {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  align-items: stretch;
}
.contact-list {
  margin: 34px 0 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(156,107,73,.2);
}
.contact-list span {
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-terracotta);
}
.contact-list b {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
}
.contact-map {
  min-height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  filter: sepia(8%) saturate(85%);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-text);
  color: var(--color-cream);
  padding-top: 64px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(239,225,211,.15);
}
.logo--footer .logo-word { color: var(--color-white); }
.logo--footer .logo-sub { color: rgba(239,225,211,.6); }
.footer-nav { display: flex; gap: 30px; }
.footer-nav a, .footer-social a { font-size: 14px; color: rgba(239,225,211,.85); }
.footer-nav a:hover, .footer-social a:hover { color: var(--color-terracotta-light); }
.footer-social { display: flex; gap: 24px; }
.footer-bottom {
  text-align: center;
  padding: 26px 0;
  font-size: 12.5px;
  color: rgba(239,225,211,.5);
}

/* ---------- Floating WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px -10px rgba(0,0,0,.45);
  z-index: 400;
  transition: transform .3s var(--ease);
  animation: float-pulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
@keyframes float-pulse {
  0%, 100% { box-shadow: 0 14px 30px -10px rgba(0,0,0,.45), 0 0 0 0 rgba(37,211,102,.5); }
  50% { box-shadow: 0 14px 30px -10px rgba(0,0,0,.45), 0 0 0 10px rgba(37,211,102,0); }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-media { order: -1; margin-bottom: 20px; }
  .about-inner { grid-template-columns: 1fr; }
  .about-media { max-width: 420px; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-map { min-height: 320px; }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(300px, 78vw);
    background: var(--color-white);
    padding: 120px 40px;
    gap: 26px;
    box-shadow: -20px 0 50px -20px rgba(0,0,0,.4);
    z-index: 450;
    font-size: 18px;
  }

  .panel-grid { grid-template-columns: 1fr; padding: 26px; gap: 30px; }
  .panel-media img { height: 240px; }
}

@media (max-width: 640px) {
  .section { padding: 76px 0; }
  .container { padding: 0 22px; }
  .hero { padding-top: 140px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-badge { width: 104px; height: 104px; left: 4px; bottom: -20px; }
  .hero-badge p { font-size: 10.5px; }
  .diff-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .about-stats { gap: 28px; flex-wrap: wrap; }
  .footer-inner { flex-direction: column; text-align: center; }
  .hero-deco--flowers { width: 180px; opacity: .35; }
}