/* =========================================================
   Villela Odontologia Integrada — Landing Page
   Aesthetic: "Quiet Luxury Clinical"
   Navy #0d235f · Champagne gold #c4a47c · Warm off-white
   ========================================================= */

:root {
  --navy: #0d235f;
  --navy-deep: #081a45;
  --navy-700: #13306f;
  --navy-soft: #1b3a7d;
  --gold: #c4a47c;
  --gold-light: #d8c2a0;
  --gold-deep: #a8855c;
  --cream: #faf7f1;
  --offwhite: #f5f0e8;
  --paper: #fffdfa;
  --ink: #1d2333;
  --ink-soft: #4a5267;
  --line: #e7ded0;
  --wa: #25d366;

  --ff-display: "Fraunces", Georgia, "Times New Roman", serif;
  --ff-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  --maxw: 1200px;
  --radius: 18px;
  --radius-lg: 26px;
  --shadow-sm: 0 4px 18px rgba(13, 35, 95, .06);
  --shadow-md: 0 18px 50px -18px rgba(13, 35, 95, .22);
  --shadow-gold: 0 16px 40px -14px rgba(168, 133, 92, .55);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%
}

body {
  font-family: var(--ff-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

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

em {
  font-style: italic
}

strong {
  font-weight: 600
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px
}

.section {
  padding: clamp(72px, 11vw, 140px) 0
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 22px;
  display: inline-block;
}

.eyebrow-light {
  color: var(--gold-light)
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  background: currentColor;
  vertical-align: middle;
  margin-right: 12px;
  opacity: .7
}

.section-title {
  font-family: var(--ff-display);
  font-weight: 380;
  font-size: clamp(2.1rem, 5.2vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--navy);
  font-optical-sizing: auto;
}

.section-title em {
  color: var(--gold-deep);
  font-weight: 380
}

.section-title--light {
  color: #fff
}

.section-title--light em {
  color: var(--gold-light)
}

.section-head {
  max-width: 760px;
  margin: 0 auto clamp(46px, 6vw, 76px);
  text-align: center
}

.section-head--left {
  text-align: left;
  margin-left: 0
}

.section-lead {
  margin-top: 22px;
  font-size: 1.08rem;
  color: var(--ink-soft);
  line-height: 1.7
}

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--gold);
  --fg: var(--navy-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .01em;
  padding: 15px 30px;
  border-radius: 100px;
  border: 1px solid transparent;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .3s, color .3s;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  /* sheen */
  content: "";
  position: absolute;
  top: 0;
  left: -130%;
  width: 60%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: skewX(-18deg);
  transition: left .7s var(--ease);
}

.btn:hover::after {
  left: 140%
}

.btn-lg {
  padding: 18px 38px;
  font-size: 1.04rem
}

.btn-sm {
  padding: 11px 22px;
  font-size: .86rem
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-deep));
  color: var(--navy-deep);
  box-shadow: var(--shadow-gold)
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 50px -14px rgba(168, 133, 92, .7)
}

.btn-navy {
  background: var(--navy);
  color: #fff
}

.btn-navy:hover {
  transform: translateY(-3px);
  background: var(--navy-700)
}

.btn-ghost-light {
  background: transparent;
  border-color: rgba(255, 255, 255, .4);
  color: #fff;
  backdrop-filter: blur(4px)
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, .1);
  border-color: #fff;
  transform: translateY(-3px)
}

.link-gold {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-deep);
  font-weight: 600;
  letter-spacing: .01em;
  transition: gap .3s, color .3s;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px
}

.link-gold:hover {
  color: var(--navy);
  border-bottom-color: var(--gold)
}

/* ==========================================================
   HEADER
   ========================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background .45s var(--ease), box-shadow .45s var(--ease), padding .45s var(--ease);
  padding: 18px 0;
}

.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px
}

.brand {
  display: flex;
  align-items: center
}

.brand-logo {
  height: 38px;
  width: auto;
  transition: height .45s var(--ease)
}

.nav {
  display: flex;
  gap: 34px;
  margin-left: auto;
  margin-right: 8px
}

.nav a {
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .85);
  position: relative;
  padding: 4px 0;
  transition: color .3s
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background: var(--gold-light);
  transition: width .35s var(--ease)
}

.nav a:hover {
  color: #fff
}

.nav a:hover::after {
  width: 100%
}

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

.location-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .85);
  border: 1px solid rgba(255, 255, 255, .25);
  padding: 7px 14px;
  border-radius: 100px
}

.location-pill svg {
  color: var(--gold-light)
}

/* scrolled state */
.site-header.scrolled {
  background: rgba(13, 35, 95, 0.9);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid rgba(196, 164, 124, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 11px 0
}

.site-header.scrolled .brand-logo {
  height: 32px;
  filter: none
}

.site-header.scrolled .nav a {
  color: rgba(255, 255, 255, .85)
}

.site-header.scrolled .nav a:hover {
  color: #fff
}

.site-header.scrolled .nav a::after {
  background: var(--gold-light)
}

.site-header.scrolled .location-pill {
  color: rgba(255, 255, 255, .85);
  border-color: rgba(255, 255, 255, .25)
}

.site-header.scrolled .location-pill svg {
  color: var(--gold-light)
}

.header-cta {
  display: none
}

.site-header.scrolled .header-cta {
  display: inline-flex
}

/* =========================================================
   1 · HERO
   ========================================================= */
.hero-scroll-track {
  position: relative;
  width: 100%;
  height: 300vh;
}

.hero {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  background-color: #0b1530;
  /*
   * padding-top: garante que o conteúdo nunca fique atrás do header fixo.
   * clamp(min, preferred, max):
   *  - min  = 100px → segurança absoluta em viewports muito baixas
   *  - pref = 13vh  → ~91px em 700px de altura, ~117px em 900px
   *  - max  = 130px → telas altas ficam bem espaçadas
   */
  padding: clamp(100px, 13vh, 130px) clamp(20px, 4vw, 48px) clamp(28px, 5vh, 56px);
  margin: 0;
}

.hero-center-logo {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(1.2);
  width: clamp(180px, 35vw, 360px);
  height: auto;
  opacity: 0;
  z-index: 10;
  pointer-events: none;
  will-change: transform, opacity;
}

.hero-center-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-content {
  will-change: transform, opacity;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: brightness(0.55) contrast(1.05);
  z-index: 1
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to bottom,
      rgba(11, 21, 48, 0.7) 0%,
      rgba(11, 21, 48, 0.4) 60%,
      rgba(13, 35, 95, 1) 100%);
}

.hero-content {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 28px;
  text-align: center;
  color: #fff;
  width: 100%
}

.hero-title {
  font-family: var(--ff-display);
  font-weight: 340;
  font-size: clamp(2.5rem, 6.6vw, 5rem);
  line-height: 1.04;
  letter-spacing: -.015em;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .25);
}

.hero-title em {
  color: var(--gold-light);
  font-weight: 340
}

.hero-sub {
  max-width: 620px;
  margin: clamp(14px, 2.5vh, 26px) auto 0;
  font-size: clamp(.98rem, 2vw, 1.22rem);
  color: rgba(255, 255, 255, .9);
  line-height: 1.66;
  font-weight: 300;
  text-shadow: 0 1px 16px rgba(8, 20, 55, .5)
}

.hero-sub strong {
  color: #fff;
  font-weight: 600
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: clamp(20px, 4vh, 38px)
}

.hero-trust {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(8px, 1.5vh, 14px) clamp(20px, 4vw, 40px);
  margin-top: clamp(24px, 4.5vh, 54px);
  padding-top: clamp(16px, 3vh, 34px);
  border-top: 1px solid rgba(255, 255, 255, .16)
}

.hero-trust li {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.25
}

.hero-trust strong {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 1.45rem;
  color: var(--gold-light);
  text-shadow: 0 1px 14px rgba(8, 20, 55, .6)
}

.hero-trust span {
  font-size: .78rem;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .78);
  text-transform: uppercase;
  text-shadow: 0 1px 12px rgba(8, 20, 55, .6)
}

.scroll-cue {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2
}

.scroll-cue-line {
  display: block;
  width: 1px;
  height: 54px;
  background: linear-gradient(var(--gold-light), transparent);
  position: relative;
  overflow: hidden
}

.scroll-cue-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: var(--gold-light);
  animation: scrollDown 2.1s var(--ease) infinite
}

@keyframes scrollDown {
  0% {
    transform: translateY(-100%)
  }

  60%,
  100% {
    transform: translateY(260%)
  }
}

/* =========================================================
   2 · SERVIÇOS
   ========================================================= */
.services {
  background: var(--cream);
  position: relative
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto
}

.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s;
}

.service-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
  transition: width .5s var(--ease);
  z-index: 5;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-card:hover::before {
  width: 100%;
}

.service-card--feature {
  background: linear-gradient(170deg, #fff, #fbf6ee);
  border-color: var(--gold-light);
}

.service-tag {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-deep);
  background: rgba(196, 164, 124, .14);
  padding: 5px 11px;
  border-radius: 100px;
  z-index: 10;
}

.service-card-header {
  height: 200px;
  width: 100%;
  overflow: hidden;
  position: relative;
  background: var(--offwhite);
  border-bottom: 1px solid var(--line);
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s var(--ease);
}

.service-card:hover .service-card-img {
  transform: scale(1.06);
}

.service-card-body {
  padding: 28px 26px 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card h3 {
  font-family: var(--ff-display);
  font-weight: 450;
  font-size: 1.32rem;
  color: var(--navy);
  line-height: 1.18;
  margin-bottom: 12px;
}

.service-card p {
  font-size: .96rem;
  color: var(--ink-soft);
  line-height: 1.62;
  margin-bottom: 18px;
}

.service-foot {
  display: inline-block;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold-deep);
  padding-top: 14px;
  border-top: 1px solid var(--line);
  width: 100%;
  margin-top: auto;
}

.service-foot--cta {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  background: rgba(196, 164, 124, 0.08) !important;
  border: 1px solid rgba(196, 164, 124, 0.3) !important;
  border-radius: 8px;
  padding: 12px 18px !important;
  margin-top: auto !important;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease) !important;
}

.service-foot--cta span {
  transition: color 0.3s var(--ease) !important;
  color: var(--gold-deep) !important;
}

.service-card:hover .service-foot--cta {
  background: var(--gold-deep) !important;
  border-color: var(--gold-deep) !important;
}

.service-card:hover .service-foot--cta span {
  color: #fff !important;
}

.service-card:hover .service-foot--cta .service-link-arrow {
  color: #fff !important;
  transform: translateX(4px);
}

/* =========================================================
   PHILOSOPHY / NATURALIDADE
   ========================================================= */
.philosophy {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden
}

.philosophy::before,
.philosophy::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 164, 124, .16), transparent 70%);
  pointer-events: none
}

.philosophy::before {
  width: 520px;
  height: 520px;
  top: -220px;
  left: -140px
}

.philosophy::after {
  width: 480px;
  height: 480px;
  bottom: -240px;
  right: -120px
}

.philosophy-inner {
  position: relative;
  max-width: 920px;
  text-align: center
}

.philosophy-mark {
  font-family: var(--ff-display);
  font-size: clamp(4rem, 10vw, 7rem);
  line-height: .4;
  color: var(--gold);
  display: block;
  height: clamp(30px, 6vw, 50px);
  opacity: .85
}

.philosophy-quote {
  font-family: var(--ff-display);
  font-weight: 320;
  font-size: clamp(1.3rem, 4.5vw, 2.65rem);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: #fff
}

.philosophy-quote em {
  color: var(--gold-light)
}

.philosophy-by {
  margin-top: 24px;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .55)
}

/* =========================================================
   3 · MEDO / SEM JULGAMENTOS
   ========================================================= */
.fear {
  background: var(--offwhite)
}

.fear-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(40px, 6vw, 86px);
  align-items: center
}

.fear-copy p {
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 1.04rem
}

.fear-copy .section-title {
  margin-bottom: 10px
}

.fear-points {
  list-style: none;
  display: grid;
  gap: 14px
}

.fear-points li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease)
}

.fear-points li:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-sm)
}

.fear-ic {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(196, 164, 124, .13);
  color: var(--gold-deep)
}

.fear-ic svg {
  width: 25px;
  height: 25px
}

.fear-points h4 {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.12rem;
  color: var(--navy);
  margin-bottom: 4px
}

.fear-points p {
  margin: 0;
  font-size: .93rem;
  color: var(--ink-soft);
  line-height: 1.55
}

/* =========================================================
   4 · AUTORIDADE
   ========================================================= */
.authority {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden
}

.authority::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 60% at 18% 12%, rgba(27, 58, 125, .6), transparent 60%);
  pointer-events: none
}

.authority-grid {
  position: relative;
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center
}

.authority-photo {
  position: relative
}

.authority-photo img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6)
}

.authority-photo::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: .5
}

.authority-photo figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  right: 18px;
  background: linear-gradient(0deg, rgba(8, 20, 55, .92), rgba(8, 20, 55, .35));
  backdrop-filter: blur(4px);
  border-radius: 14px;
  padding: 14px 18px;
  font-family: var(--ff-display);
  font-size: 1.1rem;
  color: #fff
}

.authority-photo figcaption span {
  display: block;
  font-family: var(--ff-body);
  font-size: .74rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  margin-top: 3px
}

.authority-copy p {
  margin-top: 18px;
  color: rgba(255, 255, 255, .82);
  font-size: 1.06rem;
  line-height: 1.7
}

.authority-copy strong {
  color: #fff
}

.authority-copy .eyebrow {
  white-space: nowrap
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 44px;
  margin-top: 42px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, .16)
}

.stat {
  display: flex;
  flex-direction: column
}

.stat-num {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--gold-light);
  line-height: 1
}

.stat-label {
  font-size: .8rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .65);
  margin-top: 8px
}

/* =========================================================
   5 · AMBIENTE / GALERIA
   ========================================================= */
.ambiente {
  background: var(--cream)
}

.gallery {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px
}

.g-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 3 / 4;
}

.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .9s var(--ease)
}

.g-item:hover img {
  transform: scale(1.07)
}

.g-item figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 20px 16px;
  background: linear-gradient(0deg, rgba(8, 20, 55, .82), transparent);
  color: #fff;
  font-family: var(--ff-display);
  font-size: 1.02rem;
  font-weight: 450;
  transform: translateY(8px);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s var(--ease)
}

.g-item:hover figcaption {
  transform: translateY(0);
  opacity: 1
}

/* =========================================================
   6 · JORNADA
   ========================================================= */
.journey {
  background: var(--offwhite)
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  counter-reset: steps
}

.steps::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 8px, transparent 8px 16px);
  opacity: .5;
  z-index: 0
}

.step {
  position: relative;
  z-index: 1;
  padding-top: 8px
}

.step-num {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--gold-light);
  color: var(--gold-deep);
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 450;
  margin-bottom: 26px;
  box-shadow: var(--shadow-sm)
}

.step h3 {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.28rem;
  color: var(--navy);
  margin-bottom: 10px
}

.step p {
  font-size: .98rem;
  color: var(--ink-soft);
  line-height: 1.62
}

/* =========================================================
   7 · FAQ
   ========================================================= */
.faq {
  background: var(--cream)
}

.faq-inner {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start
}

.faq .section-head {
  margin: 0
}

.faq .section-lead {
  margin-bottom: 26px
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 14px
}

.acc-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color .35s, box-shadow .35s
}

.acc-item[open] {
  border-color: var(--gold-light);
  box-shadow: var(--shadow-sm)
}

.acc-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--navy)
}

.acc-item summary::-webkit-details-marker {
  display: none
}

.acc-icon {
  flex: none;
  position: relative;
  width: 20px;
  height: 20px
}

.acc-icon::before,
.acc-icon::after {
  content: "";
  position: absolute;
  background: var(--gold-deep);
  transition: transform .35s var(--ease), opacity .35s
}

.acc-icon::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 2px
}

.acc-icon::after {
  left: 9px;
  top: 0;
  width: 2px;
  height: 20px
}

.acc-item[open] .acc-icon::after {
  transform: scaleY(0);
  opacity: 0
}

.acc-item[open] .acc-icon::before {
  background: var(--navy)
}

.acc-body {
  padding: 0 26px 24px;
  color: var(--ink-soft);
  font-size: .99rem;
  line-height: 1.68;
  max-width: 62ch
}

/* =========================================================
   8 · CTA FINAL
   ========================================================= */
.final-cta {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden
}

.final-cta::before {
  content: "";
  position: absolute;
  width: 680px;
  height: 680px;
  border-radius: 50%;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(196, 164, 124, .2), transparent 65%)
}

.final-inner {
  position: relative;
  padding: clamp(120px, 12vw, 160px) 0
}

.final-title {
  font-family: var(--ff-display);
  font-weight: 340;
  font-size: clamp(2.1rem, 5.4vw, 3.7rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin-bottom: 22px
}

.final-title em {
  color: var(--gold-light)
}

.final-sub {
  max-width: 580px;
  margin: 0 auto 40px;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, .82);
  font-weight: 300
}

.final-note {
  margin-top: 22px;
  font-size: .84rem;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .6)
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, .72);
  padding: clamp(100px, 9vw, 130px) 0 clamp(60px, 6vw, 90px)
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, .12)
}

.footer-logo {
  height: 42px;
  margin-bottom: 18px
}

.footer-tag {
  font-size: .92rem;
  max-width: 300px;
  line-height: 1.6
}

.footer-col h5 {
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 16px
}

.footer-col p {
  font-size: .96rem;
  line-height: 1.7;
  margin-bottom: 10px
}

.footer-col a {
  color: #fff;
  font-weight: 500;
  border-bottom: 1px solid rgba(196, 164, 124, .4);
  padding-bottom: 1px;
  transition: border-color .3s
}

.footer-col a:hover {
  border-bottom-color: var(--gold)
}

.footer-legal {
  padding-top: 28px;
  text-align: center
}

.footer-legal p {
  font-size: .82rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .55)
}

.footer-disclaimer {
  margin-top: 10px;
  font-size: .76rem;
  color: rgba(255, 255, 255, .4);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto
}

/* =========================================================
   FLOATING WHATSAPP
   ========================================================= */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--wa);
  color: #fff;
  border-radius: 100px;
  padding: 15px;
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, .6);
  transform: translateY(120px);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s, gap .4s, padding .4s
}

.wa-float.show {
  transform: translateY(0);
  opacity: 1
}

.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 100px;
  border: 2px solid var(--wa);
  animation: waPulse 2.4s var(--ease) infinite
}

@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: .7
  }

  70%,
  100% {
    transform: scale(1.5);
    opacity: 0
  }
}

.wa-float-label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 600;
  font-size: .95rem;
  transition: max-width .4s var(--ease)
}

.wa-float:hover {
  gap: 10px;
  padding-right: 22px
}

.wa-float:hover .wa-float-label {
  max-width: 120px
}

/* =========================================================
   REVEAL ANIMATIONS
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s var(--ease), transform .9s var(--ease)
}

.reveal.is-visible {
  opacity: 1;
  transform: none
}

.reveal-group .reveal {
  transition-delay: calc(var(--i, 0)*90ms)
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px
  }

  .g-item {
    grid-column: auto
  }

  .nav {
    display: none
  }

  .header-cta {
    display: inline-flex
  }
}

@media (max-width:860px) {
  body {
    font-size: 16px
  }

  .fear-grid,
  .authority-grid,
  .faq-inner {
    grid-template-columns: 1fr;
    gap: 44px
  }

  .authority-photo {
    max-width: 420px;
    margin: 0 auto
  }

  .authority-photo::before {
    inset: 12px -12px -12px 12px
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 30px
  }

  .steps::before {
    display: none
  }

  .step {
    display: grid;
    grid-template-columns: 64px 1fr;
    column-gap: 22px;
    row-gap: 10px;
    align-items: center
  }

  .step-num {
    width: 64px;
    height: 64px;
    margin-bottom: 0;
    grid-column: 1;
    grid-row: 1;
    font-size: 1.35rem
  }

  .step h3 {
    grid-column: 2;
    grid-row: 1;
    margin: 0
  }

  .step p {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0
  }

  .faq .section-head {
    text-align: left
  }

  .section-head--left .btn {
    margin-top: 6px
  }

  /* Centered logo on tablet/mobile */
  .header-inner {
    position: relative;
    min-height: 32px;
  }

  .brand {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;
    align-items: center;
  }

  .brand-logo {
    height: 32px;
  }

  .site-header {
    padding: 20px 0;
  }

  .site-header.scrolled {
    padding: 16px 0;
  }

  .site-header.scrolled .header-inner {
    min-height: 26px;
  }

  .site-header.scrolled .brand-logo {
    height: 26px;
  }
}

@media (max-width:620px) {
  .container {
    padding: 0 20px
  }

  .header-right .location-pill {
    display: none
  }

  .header-cta {
    display: inline-flex
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch
  }

  .hero-actions .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
    line-height: 1.35;
  }

  /* CTA final também pode ter texto longo */
  .final-cta .btn {
    white-space: normal;
    text-align: center;
    line-height: 1.35;
    max-width: 100%;
  }

  .hero-trust strong {
    font-size: 1.2rem
  }

  .service-grid {
    grid-template-columns: 1fr
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
    gap: 12px
  }

  .g-item figcaption {
    opacity: 1;
    transform: none;
    font-size: .86rem;
    padding: 22px 14px 12px
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: left;
    padding-top: 40px;
    padding-bottom: 50px
  }

  .final-inner {
    padding: 140px 0
  }

  .wa-float-label {
    max-width: 0
  }

  .wa-float:hover .wa-float-label {
    max-width: 0
  }
}

/* =========================================================
   HERO — Responsividade por altura (laptops 15"/telas curtas)
   ========================================================= */

/* Viewport height ≤ 800px — laptops típicos de 13"-15" */
@media (max-height: 800px) and (min-width: 621px) {
  .hero {
    padding-top: clamp(82px, 12vh, 102px);
    padding-bottom: clamp(20px, 3vh, 32px);
  }

  .hero-title {
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    line-height: 1.06;
  }

  .hero-sub {
    margin-top: clamp(10px, 1.6vh, 18px);
    font-size: clamp(.92rem, 1.6vw, 1.08rem);
    line-height: 1.55;
  }

  .hero-actions {
    margin-top: clamp(14px, 2vh, 24px);
  }

  .hero-trust {
    margin-top: clamp(16px, 2.5vh, 28px);
    padding-top: clamp(12px, 1.8vh, 20px);
    gap: 8px 24px;
  }

  .hero-trust strong {
    font-size: 1.2rem;
  }

  .hero-trust span {
    font-size: .72rem;
  }
}

/* Viewport height ≤ 650px — telas muito curtas / landscape mobile */
@media (max-height: 650px) and (min-width: 621px) {
  .hero {
    padding-top: 80px;
    padding-bottom: 16px;
  }

  .hero-title {
    font-size: clamp(1.6rem, 3.8vw, 2.6rem);
    line-height: 1.05;
  }

  .hero-sub {
    margin-top: 10px;
    font-size: .88rem;
    line-height: 1.5;
    max-width: 520px;
  }

  .hero-actions {
    margin-top: 12px;
  }

  .hero-actions .btn-lg {
    padding: 12px 24px;
    font-size: .92rem;
  }

  .hero-trust {
    margin-top: 14px;
    padding-top: 10px;
    gap: 6px 20px;
  }

  .hero-trust strong {
    font-size: 1.05rem;
  }

  .hero-trust span {
    font-size: .68rem;
  }
}



/* Aceleração da seta do card de lentes ao passar o mouse */
.service-card:hover .service-link-arrow {
  transform: translateX(6px);
}

/* Filosofia de Naturalidade: Novo layout grid */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  position: relative;
  z-index: 2;
}

.philosophy-copy {
  text-align: left;
}

.philosophy-mark {
  text-align: left;
  display: block;
}

.philosophy-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(196, 164, 124, 0.25);
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
}

.philosophy-image:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(196, 164, 124, 0.4);
}

.philosophy-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.philosophy-image:hover .philosophy-img {
  transform: scale(1.04);
}

/* Nova Seção de Testemunhos (Prova Social) */
.testimonials {
  background: var(--offwhite);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 4vw, 32px);
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 38px) clamp(22px, 3.5vw, 32px);
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s;
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-light);
}

.t-stars {
  color: var(--gold-deep);
  font-size: 1.15rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.t-quote {
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.66;
  margin-bottom: 0;
  font-style: italic;
  flex-grow: 1;
}

.t-author {
  font-family: var(--ff-display);
  font-size: 1.06rem;
  font-weight: 500;
  color: var(--navy);
  display: block;
}

.t-source {
  font-size: 0.76rem;
  color: var(--gold-deep);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1.2px;
  margin-top: 4px;
  display: block;
}

.t-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.t-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--line);
}

.google-badge {
  display: inline-flex;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 11px 22px;
  border-radius: 100px;
  font-size: 0.88rem;
  color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s;
  text-decoration: none;
}

.google-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.google-badge strong {
  color: var(--navy);
  margin-left: 5px;
  margin-right: 5px;
}

/* Responsividade adicional para as novas seções */
@media (max-width: 960px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
    gap: 24px;
  }
}

@media (max-width: 860px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .philosophy-copy {
    text-align: center;
  }

  .philosophy-mark {
    text-align: center;
    margin: 0 auto 10px;
  }

  .philosophy-image {
    max-width: 440px;
    margin: 0 auto;
  }
}

/* ========================================================= */

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion:reduce) {

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important
  }

  .reveal {
    opacity: 1;
    transform: none
  }

  .hero-video {
    display: none
  }
}