/* =================================================================
   ACADEMIA DENTA — Page sections
   ================================================================= */

/* surface alternation */
.section--surface { background: var(--sand); }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
}
.hero__blob--1 {
  width: 52vw; height: 52vw; max-width: 640px; max-height: 640px;
  top: -12%; right: -8%;
  background: radial-gradient(circle, rgba(167,167,81,0.42), transparent 70%);
}
.hero__blob--2 {
  width: 42vw; height: 42vw; max-width: 520px; max-height: 520px;
  bottom: -14%; left: -10%;
  background: radial-gradient(circle, rgba(194,194,127,0.5), transparent 70%);
}
.hero__tooth {
  position: absolute;
  top: 50%; right: 6%;
  transform: translateY(-50%);
  width: clamp(220px, 30vw, 460px);
  opacity: 0.5;
}
.hero__tooth .tooth-line-svg { width: 100%; height: auto; }
.hero__tooth .tooth-line-svg path { stroke-width: 1.4; stroke: var(--olive-deep); opacity: 0.6; }

.hero__inner { position: relative; z-index: 2; max-width: 880px; }
.hero__eyebrow { animation: fadeUp 0.8s var(--ease) both; }
.hero__title { margin: 0.4rem 0 1.6rem; }
.hero__line {
  display: block;
  font-size: var(--fs-hero);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--graphite);
}
.hero__line:nth-child(1) { animation: fadeUp 0.8s 0.08s var(--ease) both; }
.hero__line--accent { color: var(--olive-deep); animation: fadeUp 0.8s 0.16s var(--ease) both; }
.hero__lead { animation: fadeUp 0.8s 0.24s var(--ease) both; }
.hero__cta {
  display: flex; flex-wrap: wrap; gap: 0.9rem;
  margin-top: 2rem;
  animation: fadeUp 0.8s 0.32s var(--ease) both;
}
.hero__stats {
  display: flex; flex-wrap: wrap; gap: clamp(2rem, 6vw, 4.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 2.2rem;
  border-top: 1px solid var(--line);
}
.hero__stats .stat { text-align: left; }
.hero__stats .num { font-size: clamp(2rem, 4.5vw, 3rem); }
.hero__stats .lab { max-width: 14ch; }

.hero__scroll {
  position: absolute;
  bottom: 26px; right: var(--gutter); left: auto;
  width: 26px; height: 42px;
  border: 1.5px solid var(--olive-deep);
  border-radius: 100px;
  display: flex; justify-content: center;
  padding-top: 7px;
  z-index: 1;
  opacity: 0.55;
}
.hero__scroll-dot { width: 4px; height: 8px; border-radius: 4px; background: var(--olive-deep); animation: scrollDot 1.7s var(--ease) infinite; }
@keyframes scrollDot { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* hide scroll cue when the viewport is too short to fit it below content,
   or on touch/small screens where it overlaps */
@media (max-height: 760px), (max-width: 900px) {
  .hero__scroll { display: none; }
}

@media (max-width: 760px) {
  .hero__tooth { opacity: 0.18; right: -14%; }
}

/* ===================== INTRO ===================== */
.intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.intro-grid h2 { font-size: var(--fs-h2); margin: 0.7rem 0 1.2rem; }
.intro-grid__media { position: relative; display: grid; grid-template-columns: 1fr; gap: 1rem; }
.intro-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
}
.intro-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); cursor: pointer; }
.intro-photo:hover img { transform: scale(1.05); }
.intro-photo--small {
  position: absolute;
  bottom: -8%; left: -10%;
  width: 48%;
  aspect-ratio: 3/4;
  border: 6px solid var(--cream);
  box-shadow: var(--shadow-lg);
}
@media (max-width: 820px) {
  .intro-grid { grid-template-columns: 1fr; }
  .intro-photo--small { position: static; width: 60%; margin-top: -2rem; }
}

/* ===================== WHY ===================== */
.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
}
.why-grid__head { position: sticky; top: 110px; align-self: start; }
.why-grid__head h2 { font-size: var(--fs-h2); }
.why-item {
  display: flex;
  gap: 1.4rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}
.why-item:first-child { padding-top: 0; }
.why-item:last-child { border-bottom: none; }
.why-item__idx {
  font-size: 1.1rem;
  color: var(--olive-soft);
  flex-shrink: 0;
  padding-top: 0.2rem;
  width: 2.2rem;
}
.why-item h3 { font-size: var(--fs-h3); margin-bottom: 0.4rem; }
.why-item p { color: var(--text-muted); margin: 0; }
@media (max-width: 820px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-grid__head { position: static; }
}

/* ===================== SECTION HEAD variants ===================== */
.sec-head--between {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  max-width: none;
}
.sec-head--between .lead { margin-bottom: 0; }
.sec-head__cta { flex-shrink: 0; }
@media (max-width: 680px) {
  .sec-head--between { flex-direction: column; align-items: flex-start; }
}

/* ===================== GALLERY STRIP (home) ===================== */
.gallery-strip { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.gallery-strip__track {
  display: flex;
  gap: 1rem;
  padding-inline: var(--gutter);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.gallery-strip__track::-webkit-scrollbar { display: none; }
.gs-item {
  flex: 0 0 auto;
  width: clamp(180px, 22vw, 260px);
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  scroll-snap-align: center;
  cursor: pointer;
  background: var(--sand);
}
.gs-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.gs-item:hover img { transform: scale(1.06); }

/* ===================== CERT BAND ===================== */
.cert-band { background: linear-gradient(135deg, var(--olive-wash), var(--cream)); }
.cert-band__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.cert-band__text h2 { font-size: var(--fs-h2); margin: 0.7rem 0 1rem; }
.cert-band__visual { display: flex; justify-content: center; perspective: 1000px; }
.cert-chip {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1.6/1;
  border-radius: 22px;
  background: linear-gradient(145deg, var(--olive), var(--olive-deep));
  color: var(--cream);
  padding: 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
  transform: rotateY(-12deg) rotateX(6deg);
  transition: transform 0.6s var(--ease);
  position: relative;
  overflow: hidden;
}
.cert-chip::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 75% 15%, rgba(255,255,255,0.25), transparent 55%);
}
.cert-chip:hover { transform: rotateY(0) rotateX(0) translateY(-4px); }
.cert-chip__top { display: flex; justify-content: space-between; align-items: flex-start; position: relative; }
.cert-chip__top .logo-word { font-size: 1.05rem; }
.cert-chip__tag { font-size: 0.7rem; letter-spacing: 0.2em; border: 1px solid rgba(255,255,255,0.5); padding: 0.25em 0.6em; border-radius: 100px; }
.cert-chip__mid { font-size: 1.6rem; letter-spacing: 0.3em; opacity: 0.85; position: relative; }
.cert-chip__bot { display: flex; justify-content: space-between; align-items: flex-end; font-size: 0.85rem; opacity: 0.9; position: relative; }
.cert-chip__bot .display { font-size: 1.4rem; letter-spacing: 0.05em; }
@media (max-width: 760px) { .cert-band__inner { grid-template-columns: 1fr; } }

/* ===================== CTA BAND ===================== */
.cta-band {
  background: var(--graphite);
  color: var(--cream);
  padding-block: clamp(4rem, 8vw, 7rem);
  text-align: center;
}
.cta-band__inner { max-width: 720px; margin-inline: auto; }
.cta-band h2 { font-size: var(--fs-h1); color: var(--cream); margin-bottom: 1rem; }
.cta-band p { color: rgba(247,245,238,0.7); font-size: var(--fs-lead); max-width: 52ch; margin: 0 auto 2rem; }
.cta-band__btns { display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap; }
.cta-band .btn--ghost { color: var(--cream); border-color: rgba(247,245,238,0.3); }
.cta-band .btn--ghost::after { background: rgba(247,245,238,0.12); }
.cta-band__wa svg { transition: transform 0.4s var(--ease); }
.cta-band__wa:hover svg { transform: scale(1.15); }

/* ===================== PAGE HERO (inner pages) ===================== */
.page-hero {
  position: relative;
  padding-top: calc(76px + clamp(3rem, 7vw, 6rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -20%; right: -6%;
  width: 40vw; height: 40vw; max-width: 480px; max-height: 480px;
  background: radial-gradient(circle, rgba(167,167,81,0.28), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}
.page-hero__inner { position: relative; z-index: 2; max-width: 760px; }
.page-hero h1 { font-size: var(--fs-h1); margin: 0.5rem 0 1.2rem; }
.page-hero .lead { font-size: var(--fs-lead); }
.page-hero__tooth {
  position: absolute;
  top: 50%; right: 4%;
  transform: translateY(-50%);
  width: clamp(140px, 18vw, 260px);
  opacity: 0.35;
  z-index: 1;
}
.page-hero__tooth path { stroke: var(--olive-deep); stroke-width: 1.5; }
@media (max-width: 680px) { .page-hero__tooth { display: none; } }

/* breadcrumb-ish back link */
.crumb {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-size: var(--fs-small); font-weight: 600; color: var(--text-muted);
  transition: color 0.3s, gap 0.3s;
}
.crumb:hover { color: var(--accent-deep); gap: 0.6em; }
.crumb svg { transition: transform 0.3s; }
.crumb:hover svg { transform: translateX(-3px); }

/* ===================== PRICES PAGE ===================== */
.price-note {
  background: var(--olive-wash);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem;
  font-size: 0.92rem;
  color: var(--accent-deep);
  margin-bottom: 2.5rem;
  display: flex; gap: 0.8rem;
}
.price-note svg { flex-shrink: 0; margin-top: 2px; }
.price-search {
  position: relative;
  margin-bottom: 2.5rem;
  max-width: 460px;
}
.price-search input {
  width: 100%;
  padding: 0.85em 1em 0.85em 2.8em;
  border: 1.5px solid var(--line);
  border-radius: 100px;
  background: var(--paper);
  font-family: inherit; font-size: 0.98rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.price-search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(167,167,81,0.14); }
.price-search svg { position: absolute; left: 1em; top: 50%; transform: translateY(-50%); color: var(--text-muted); }
.price-layout { display: grid; grid-template-columns: 1fr; gap: 0; }
.price-cat.hidden { display: none; }
.price-row.hidden { display: none; }
.price-empty { color: var(--text-muted); padding: 2rem 0; display: none; }
.price-empty.show { display: block; }

/* ===================== SERVICES PAGE ===================== */
.svc-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(2.5rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}
.svc-detail:nth-child(even) .svc-detail__media { order: -1; }
.svc-detail__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(160deg, var(--olive-wash), var(--sand));
  position: relative;
  box-shadow: var(--shadow);
}
.svc-detail__media img { width: 100%; height: 100%; object-fit: cover; }
.svc-detail__media .ico-big {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--olive-deep); opacity: 0.4;
}
.svc-detail__media .ico-big svg { width: 40%; height: 40%; }
.svc-detail h2 { font-size: var(--fs-h2); margin: 0.7rem 0 1rem; }
.svc-detail ul.feat { margin-top: 1.4rem; display: grid; gap: 0.7rem; }
.svc-detail ul.feat li { display: flex; gap: 0.7rem; align-items: flex-start; color: var(--text-muted); }
.svc-detail ul.feat li svg { color: var(--accent); flex-shrink: 0; margin-top: 4px; }
@media (max-width: 760px) {
  .svc-detail { grid-template-columns: 1fr; }
  .svc-detail:nth-child(even) .svc-detail__media { order: 0; }
}

/* ===================== CONTACTS PAGE ===================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
}
.contact-info { display: grid; gap: 1.4rem; align-content: start; }
.contact-card {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.contact-card__ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--olive-wash);
  color: var(--accent-deep);
  display: grid; place-items: center; flex-shrink: 0;
}
.contact-card h4 { font-size: var(--fs-eyebrow); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.3rem; }
.contact-card p, .contact-card a { margin: 0; font-weight: 500; font-size: 1.02rem; }
.contact-card a:hover { color: var(--accent-deep); }
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 320px;
  background: var(--sand);
  position: relative;
}
.map-embed iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }
.map-embed__cta {
  position: absolute;
  bottom: 14px; left: 14px;
  display: inline-flex; align-items: center; gap: 0.5em;
  padding: 0.6em 1em;
  background: var(--paper);
  color: var(--accent-deep);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.map-embed__cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--accent-deep); }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }

/* ===================== CERTIFICATE PAGE ===================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  counter-reset: step;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem;
  position: relative;
}
.step-card__n {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--olive-soft);
  line-height: 1;
  margin-bottom: 1rem;
}
.step-card h3 { font-size: var(--fs-h3); margin-bottom: 0.5rem; }
.step-card p { color: var(--text-muted); margin: 0; font-size: 0.96rem; }
@media (max-width: 720px) { .steps-grid { grid-template-columns: 1fr; } }

.cert-form-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
@media (max-width: 820px) { .cert-form-layout { grid-template-columns: 1fr; } }

/* ===================== PRIVACY PAGE ===================== */
.privacy-list { display: grid; gap: 1.4rem; max-width: 760px; }
.privacy-item {
  padding: 1.6rem 1.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.privacy-item h3 { font-size: var(--fs-h3); margin-bottom: 0.6rem; display: flex; gap: 0.6rem; align-items: center; }
.privacy-item h3 svg { color: var(--accent); }
.privacy-item p { color: var(--text-muted); margin: 0; }

/* ===================== FORM TWO-COL ===================== */
.form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
@media (max-width: 540px) { .form-2col { grid-template-columns: 1fr; gap: 0; } }

/* generic centered intro for simple pages */
.simple-head { max-width: 720px; }

/* doctors note (placeholder helper) */
.coming-note {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ===================== CASES / REVIEWS GRID (vertical story cards) ===================== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.cases-grid .story { aspect-ratio: 9/16; }
@media (max-width: 980px) { .cases-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px)  { .cases-grid { grid-template-columns: repeat(2, 1fr); } }