/* ============================================================
   NGITI DENTAL STUDIO — sample dental clinic site
   Theme: warm boutique / wellness editorial
   SAMPLE / PLACEHOLDER PROJECT · EulClavie web design demo
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }

:root {
  --cream:  #FBF7F1;
  --sand:   #F1E8DA;
  --sand-2: #E7DAC7;
  --forest: #24473C;
  --forest-d:#1A3429;
  --clay:   #BF5F3C;
  --ink:    #241F1A;
  --gray:   #6E655B;
  --line:   #E3D8C7;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Karla", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --gutter: clamp(20px, 5vw, 80px);
  --max: 1200px;
  --bar-h: 30px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 16.5px; line-height: 1.7;
  color: var(--ink); background: var(--cream);
  padding-top: var(--bar-h);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--forest); color: var(--cream); }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.serif { font-family: var(--serif); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.1; letter-spacing: -.015em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: 1.25rem; }
.eyebrow { font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--clay); font-weight: 700; }
.lead { color: var(--gray); font-size: 17.5px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: 999px;
  font-size: 14.5px; font-weight: 700; letter-spacing: .02em;
  background: var(--forest); color: var(--cream);
  transition: background-color .35s var(--ease), transform .35s var(--ease);
}
.btn:hover { background: var(--forest-d); transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--forest); border: 1px solid var(--forest); }
.btn--outline:hover { background: var(--forest); color: var(--cream); }
.btn--clay { background: var(--clay); }
.btn--clay:hover { background: #A64F30; }

/* arch-topped image */
.arch { overflow: hidden; border-radius: 999px 999px 14px 14px; background: var(--sand); }
.arch img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.arch:hover img { transform: scale(1.04); }

/* ---------- sample bar ---------- */
.sample-bar {
  position: fixed; inset: 0 0 auto 0; z-index: 200; height: var(--bar-h);
  display: flex; align-items: center; justify-content: center; gap: 14px;
  background: var(--forest); color: var(--cream);
  font-size: 9.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  padding-inline: 14px; text-align: center;
}
.sample-bar .dim { color: rgba(251,247,241,.6); }
@media (max-width: 720px) { .sample-bar { font-size: 8.5px; letter-spacing: .14em; } .sample-bar .dim { display: none; } }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: var(--bar-h); left: 0; right: 0; z-index: 150;
  background: rgba(251,247,241,.9);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .4s var(--ease);
}
.nav.is-solid { border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 74px; }
.brand { font-family: var(--serif); font-size: 21px; font-weight: 600; letter-spacing: -.01em; }
.brand small { display: block; font-family: var(--sans); font-size: 9.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--gray); font-weight: 600; margin-top: -4px; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-size: 14px; font-weight: 500; color: var(--gray); position: relative; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 1px; background: var(--clay); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__toggle { display: none; width: 36px; height: 36px; position: relative; }
.nav__toggle i { position: absolute; left: 7px; right: 7px; height: 1.5px; background: var(--ink); transition: transform .35s var(--ease); }
.nav__toggle i:nth-child(1) { top: 14px; }
.nav__toggle i:nth-child(2) { top: 21px; }
body.menu-open .nav__toggle i:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
body.menu-open .nav__toggle i:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
@media (max-width: 940px) { .nav__links { display: none; } .nav__toggle { display: block; } }
@media (max-width: 520px) { .nav__inner > .btn { display: none; } }

.menu {
  position: fixed; inset: calc(var(--bar-h) + 74px) 0 0 0; z-index: 140;
  background: var(--cream); padding: 24px var(--gutter) 40px;
  display: flex; flex-direction: column; gap: 4px;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
body.menu-open .menu { opacity: 1; visibility: visible; transform: none; }
body.menu-open { overflow: hidden; }
.menu a { font-family: var(--serif); font-size: 1.8rem; padding-block: 12px; border-bottom: 1px solid var(--line); }
.menu .btn { margin-top: 22px; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(100px, 12vw, 140px); padding-bottom: clamp(40px, 6vw, 80px); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(30px, 5vw, 76px); align-items: center; }
.hero h1 { margin-top: 20px; }
.hero h1 em { font-style: italic; color: var(--clay); }
.hero .lead { margin-top: 22px; max-width: 42ch; }
.hero__cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero__note { margin-top: 24px; font-size: 14px; color: var(--gray); }
.hero__media .arch { aspect-ratio: 3 / 4; }
.hero__caption { margin-top: 14px; font-size: 12.5px; color: var(--gray); text-align: center; }
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 460px; margin-inline: auto; }
  .hero__media .arch { aspect-ratio: 4 / 4.4; }
}

/* ---------- promises ---------- */
.promises { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 3vw, 44px); margin-top: clamp(44px, 6vw, 80px); border-top: 1px solid var(--line); padding-top: clamp(26px, 3vw, 40px); }
.promise b { font-family: var(--serif); font-size: 1.15rem; font-weight: 600; display: block; }
.promise p { margin-top: 8px; font-size: 14.5px; color: var(--gray); }
@media (max-width: 760px) { .promises { grid-template-columns: 1fr; gap: 22px; } }

/* ---------- sections ---------- */
.section { padding-block: clamp(60px, 8vw, 116px); }
.section--sand { background: var(--sand); }
.sechead { max-width: 640px; }
.sechead h2 { margin-top: 12px; }
.sechead p { margin-top: 14px; color: var(--gray); }

/* ---------- the visit (steps) ---------- */
.visit { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.visit__media .arch { aspect-ratio: 4 / 5; border-radius: 14px; }
.steps { margin-top: 28px; }
.steps li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding-block: 22px; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps span { font-family: var(--serif); font-size: 1.5rem; color: var(--clay); line-height: 1; }
.steps b { font-family: var(--serif); font-size: 1.2rem; font-weight: 600; display: block; }
.steps p { margin-top: 6px; font-size: 15px; color: var(--gray); }
@media (max-width: 900px) { .visit { grid-template-columns: 1fr; } .visit__media { max-width: 420px; } }

/* ---------- treatments ---------- */
.treat { margin-top: clamp(30px, 4vw, 50px); border-top: 1px solid var(--line); }
.treat__row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto; gap: clamp(14px, 3vw, 40px); align-items: baseline; padding-block: clamp(18px, 2.4vw, 30px); border-bottom: 1px solid var(--line); transition: padding-left .5s var(--ease); }
.treat__row:hover { padding-left: 10px; }
.treat__row h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
.treat__row p { font-size: 15px; color: var(--gray); }
.treat__price { font-family: var(--serif); font-size: 1.1rem; white-space: nowrap; color: var(--forest); }
@media (max-width: 760px) { .treat__row { grid-template-columns: 1fr auto; gap: 6px 16px; } .treat__row p { grid-column: 1 / -1; } }

/* ---------- plans ---------- */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: clamp(30px, 4vw, 50px); }
.plan { background: var(--cream); border: 1px solid var(--line); border-radius: 18px; padding: clamp(22px, 2.6vw, 32px); display: flex; flex-direction: column; }
.plan--feature { background: var(--forest); color: var(--cream); border-color: var(--forest); }
.plan--feature .plan__price, .plan--feature h3 { color: var(--cream); }
.plan--feature li { color: rgba(251,247,241,.8); border-color: rgba(251,247,241,.18); }
.plan__price { font-family: var(--serif); font-size: 2.2rem; margin-top: 12px; color: var(--forest); }
.plan__price small { font-family: var(--sans); font-size: 13px; color: inherit; opacity: .7; }
.plan ul { margin-top: 20px; margin-bottom: 26px; }
.plan li { font-size: 14.5px; color: var(--gray); padding-block: 9px; border-top: 1px solid var(--line); }
.plan .btn { margin-top: auto; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; } }

/* ---------- gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: clamp(30px, 4vw, 50px); }
.gallery .arch { aspect-ratio: 3 / 4; }
.gallery figcaption { margin-top: 10px; font-size: 12.5px; color: var(--gray); }
@media (max-width: 760px) { .gallery { grid-template-columns: 1fr; max-width: 400px; margin-inline: auto; } }

/* ---------- quote ---------- */
.bigquote { text-align: center; max-width: 900px; margin-inline: auto; }
.bigquote blockquote { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2.4rem); line-height: 1.28; font-weight: 500; }
.bigquote cite { display: block; margin-top: 24px; font-style: normal; font-size: 13.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--gray); }

/* ---------- booking ---------- */
.book { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 60px); align-items: start; }
.book__form { background: var(--cream); border: 1px solid var(--line); border-radius: 18px; padding: clamp(22px, 3vw, 34px); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--gray); margin-bottom: 7px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; font-size: 15px;
  transition: border-color .3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--forest); }
.book__form .btn { width: 100%; margin-top: 6px; }
.book__note { margin-top: 12px; font-size: 12px; color: var(--gray); text-align: center; }
.book__info dl div { display: flex; justify-content: space-between; gap: 18px; padding-block: 11px; border-bottom: 1px solid var(--line); font-size: 15px; }
.book__info dt { color: var(--gray); }
.book__addr { margin-top: 22px; font-size: 15px; color: var(--gray); }
.book__map { margin-top: 20px; height: 190px; border-radius: 14px; background:
  repeating-linear-gradient(45deg, var(--sand) 0 12px, var(--sand-2) 12px 24px);
  display: grid; place-items: center; color: var(--gray); font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; }
@media (max-width: 860px) { .book { grid-template-columns: 1fr; } }

/* ---------- notice ---------- */
.notice { border: 1px dashed var(--sand-2); background: var(--sand); border-radius: 18px; padding: clamp(20px, 3vw, 32px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr); gap: clamp(14px, 3vw, 36px); }
.notice b { font-size: 11.5px; letter-spacing: .18em; text-transform: uppercase; }
.notice p { font-size: 13.5px; color: var(--gray); max-width: 64ch; }
.notice p + p { margin-top: 8px; }
@media (max-width: 760px) { .notice { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.foot { background: var(--forest); color: var(--cream); padding-block: clamp(44px, 6vw, 76px); margin-top: clamp(40px, 6vw, 80px); }
.foot__top { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 46px); }
.foot__brand p { margin-top: 12px; font-size: 14px; color: rgba(251,247,241,.7); max-width: 32ch; }
.foot h4 { font-family: var(--sans); font-size: 11.5px; letter-spacing: .18em; text-transform: uppercase; color: rgba(251,247,241,.55); margin-bottom: 14px; font-weight: 700; }
.foot li + li { margin-top: 8px; }
.foot li, .foot a { font-size: 14.5px; }
.foot a:hover { color: #F0B79C; }
.foot__bottom { margin-top: clamp(30px, 4vw, 52px); padding-top: 20px; border-top: 1px solid rgba(251,247,241,.18); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px 24px; font-size: 13px; color: rgba(251,247,241,.6); }
@media (max-width: 820px) { .foot__top { grid-template-columns: repeat(2, 1fr); } .foot__brand { grid-column: 1 / -1; } }

/* ---------- reveal ---------- */
.rv { opacity: 0; transform: translateY(20px); }
.is-ready .rv { transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.rv.in { opacity: 1; transform: none; }
.page { opacity: 0; transition: opacity .4s ease; }
.page.is-visible { opacity: 1; }
.page.is-leaving { opacity: 0; transition-duration: .25s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .rv { opacity: 1; transform: none; }
  .page { opacity: 1; }
}