/* =========================================================
   Камилла Майсарова — пластический хирург
   Дизайн-система: тёмный тёплый фон + терракота
   ========================================================= */

:root {
  /* Палитра */
  --bg:            #16110F;
  --bg-2:          #1C1512;
  --surface:       #211A16;
  --surface-2:     #2A211B;
  --elevated:      #322620;
  --line:          rgba(232, 210, 196, 0.10);
  --line-strong:   rgba(232, 210, 196, 0.18);

  --terra:         #C56B45;
  --terra-soft:    #DE8D68;
  --terra-deep:    #A9532F;
  --terra-glow:    rgba(197, 107, 69, 0.22);

  --text:          #F3EBE4;
  --text-muted:    #C3B2A6;
  --text-dim:      #8E7D72;

  /* Типографика */
  --serif: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --sans:  'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Раскладка */
  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 16px;
  --radius-lg: 26px;

  --shadow: 0 30px 80px -40px rgba(0,0,0,0.9);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* Тёплое свечение фона */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 600px at 78% -8%, var(--terra-glow), transparent 60%),
    radial-gradient(1100px 700px at -10% 110%, rgba(169, 83, 47, 0.12), transparent 62%);
  pointer-events: none;
}

/* ---------- Раскладка ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(64px, 11vw, 132px); }
.section--tight { padding-block: clamp(48px, 8vw, 92px); }

/* ---------- Типографика ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.08; letter-spacing: 0.005em; }

.display {
  font-size: clamp(2.9rem, 7.2vw, 5.4rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.h-section {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
}
.lead {
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  color: var(--text-muted);
  max-width: 60ch;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--terra-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.eyebrow::before {
  content: "";
  width: 30px; height: 1px;
  background: linear-gradient(90deg, var(--terra), transparent);
}

.text-terra { color: var(--terra-soft); }
.muted { color: var(--text-muted); }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.95em 1.7em;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
  will-change: transform;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: linear-gradient(135deg, var(--terra), var(--terra-deep));
  color: #fff;
  box-shadow: 0 14px 34px -14px var(--terra), inset 0 1px 0 rgba(255,255,255,.18);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 22px 46px -16px var(--terra); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--terra); color: var(--terra-soft); background: rgba(197,107,69,.06); }

.btn__arrow { transition: transform .35s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ---------- Хедер ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  background: rgba(22, 17, 15, 0.55);
  border-bottom: 1px solid transparent;
  transition: background .4s, border-color .4s;
}
.site-header.is-scrolled {
  background: rgba(22, 17, 15, 0.86);
  border-bottom-color: var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}
.brand b { font-weight: 600; }
.brand span { color: var(--terra-soft); }
.brand small {
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--text-dim);
  align-self: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.4vw, 2.3rem);
}
.nav-links a {
  font-size: 0.94rem;
  color: var(--text-muted);
  position: relative;
  padding: 4px 0;
  transition: color .3s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--terra);
  transition: width .35s var(--ease);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { width: 100%; }

.nav-cta { margin-left: 0.4rem; }

/* Бургер */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .35s var(--ease), opacity .3s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: clamp(48px, 8vw, 96px); }
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.hero__title { margin: 0.4em 0 0.5em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.1rem; }
.hero__meta {
  display: flex;
  gap: clamp(1.4rem, 4vw, 3rem);
  margin-top: 3rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}
.hero__meta .num {
  font-family: var(--serif);
  font-size: 2.3rem;
  color: var(--terra-soft);
  line-height: 1;
}
.hero__meta .lbl { font-size: 0.82rem; color: var(--text-dim); margin-top: 0.4rem; }

/* Портретный плейсхолдер */
.portrait {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(160deg, var(--surface-2), var(--bg-2));
  box-shadow: var(--shadow);
}
.portrait__ph {
  position: absolute; inset: 0;
  display: grid; place-content: center; gap: 14px;
  color: var(--text-dim);
  text-align: center;
}
.portrait__ph svg { margin-inline: auto; opacity: .5; }
.portrait__ph span { font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; }
.portrait::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(22,17,15,.5));
  pointer-events: none;
}
.portrait__tag {
  position: absolute;
  left: 18px; bottom: 18px;
  z-index: 2;
  background: rgba(22,17,15,.72);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line-strong);
  padding: .6rem 1rem;
  border-radius: 12px;
  font-size: .82rem;
}
.portrait__tag b { color: var(--terra-soft); font-weight: 700; }

/* ---------- Секции: заголовок ---------- */
.section-head { max-width: 720px; margin-bottom: clamp(34px, 5vw, 60px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head .h-section { margin: 0.5em 0 0.5em; }

/* ---------- Карточки услуг ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(16px, 2vw, 22px);
}
.card {
  position: relative;
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 34px);
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute; inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--terra), transparent);
  opacity: 0; transition: opacity .4s;
}
.card:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card__icon {
  width: 52px; height: 52px;
  display: grid; place-content: center;
  border-radius: 13px;
  background: rgba(197,107,69,.12);
  border: 1px solid rgba(197,107,69,.25);
  color: var(--terra-soft);
  margin-bottom: 1.2rem;
}
.card h3 { font-size: 1.6rem; margin-bottom: .5rem; }
.card p { color: var(--text-muted); font-size: .97rem; }
.card__link {
  display: inline-flex; align-items: center; gap: .4em;
  margin-top: 1.3rem;
  color: var(--terra-soft);
  font-size: .9rem; font-weight: 600;
  transition: gap .3s;
}
.card:hover .card__link { gap: .7em; }

/* ---------- Полоса-фичи ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.feature { display: flex; gap: 1rem; }
.feature__num {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--terra);
  line-height: 1;
  min-width: 2.2rem;
}
.feature h4 { font-family: var(--sans); font-size: 1.02rem; font-weight: 700; margin-bottom: .3rem; }
.feature p { font-size: .92rem; color: var(--text-muted); }

/* ---------- Split (текст + изображение) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
}
.split--reverse .split__media { order: 2; }
.media-ph {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(150deg, var(--surface-2), var(--bg-2));
  display: grid; place-content: center; gap: 12px;
  color: var(--text-dim); text-align: center;
  box-shadow: var(--shadow);
}
.media-ph svg { margin-inline: auto; opacity: .5; }
.media-ph span { font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; }

/* ---------- Принципы (список) ---------- */
.principles { display: grid; gap: 1.1rem; margin-top: 1.6rem; }
.principle {
  display: flex; gap: .9rem; align-items: flex-start;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}
.principle:last-child { border-bottom: 0; }
.principle .tick {
  flex: none; width: 26px; height: 26px;
  display: grid; place-content: center;
  border-radius: 50%;
  background: rgba(197,107,69,.14);
  color: var(--terra-soft);
  margin-top: 2px;
}
.principle b { display: block; margin-bottom: .15rem; }
.principle p { color: var(--text-muted); font-size: .95rem; }

/* ---------- До / После ---------- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(18px, 2.4vw, 26px);
}
.ba {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  transition: border-color .4s, transform .4s var(--ease);
}
.ba:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.ba__pair { display: grid; grid-template-columns: 1fr 1fr; }
.ba__cell {
  position: relative;
  aspect-ratio: 4 / 5;
  display: grid; place-content: center;
  background: linear-gradient(160deg, var(--surface-2), var(--bg-2));
  color: var(--text-dim);
}
.ba__cell + .ba__cell { border-left: 1px solid var(--line); }
.ba__cell b {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--sans);
  font-size: .68rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  padding: .28em .7em;
  border-radius: 6px;
  background: rgba(22,17,15,.7);
  border: 1px solid var(--line-strong);
}
.ba__cell:last-child b { color: var(--terra-soft); }
.ba__foot { padding: 1rem 1.2rem 1.2rem; }
.ba__foot h4 { font-family: var(--sans); font-size: 1rem; font-weight: 700; }
.ba__foot p { font-size: .86rem; color: var(--text-dim); }

.note-band {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius);
  border: 1px dashed var(--line-strong);
  background: rgba(197,107,69,.05);
  color: var(--text-muted);
  font-size: .95rem;
  text-align: center;
}

/* ---------- CTA-баннер ---------- */
.cta-band {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(38px, 6vw, 72px);
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(197,107,69,.18), transparent 70%),
    linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line-strong);
  overflow: hidden;
}
.cta-band .h-section { margin-bottom: .5rem; }
.cta-band .btn { margin-top: 1.8rem; }

/* ---------- Контакты ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.contact-list { display: grid; gap: 1.5rem; margin-top: 2rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item .ic {
  flex: none; width: 44px; height: 44px;
  display: grid; place-content: center;
  border-radius: 12px;
  background: rgba(197,107,69,.12);
  border: 1px solid rgba(197,107,69,.24);
  color: var(--terra-soft);
}
.contact-item .k { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); }
.contact-item .v { font-size: 1.05rem; color: var(--text); }
.contact-item .v a:hover { color: var(--terra-soft); }

.form {
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
}
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: .84rem; color: var(--text-muted); margin-bottom: .5rem; }
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: .85rem 1rem;
  color: var(--text);
  font-family: inherit;
  font-size: .98rem;
  transition: border-color .3s, box-shadow .3s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--terra);
  box-shadow: 0 0 0 3px rgba(197,107,69,.16);
}
.field textarea { min-height: 128px; resize: vertical; }
.form .btn { width: 100%; justify-content: center; margin-top: .5rem; }
.form__hint { font-size: .82rem; color: var(--text-dim); margin-top: 1rem; text-align: center; }

/* ---------- Футер ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: clamp(40px, 6vw, 64px);
  margin-top: clamp(40px, 6vw, 80px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
}
.footer-grid p { color: var(--text-muted); font-size: .95rem; margin-top: .8rem; max-width: 34ch; }
.footer-col h5 {
  font-family: var(--sans);
  font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1rem;
}
.footer-col ul { display: grid; gap: .6rem; }
.footer-col a { color: var(--text-muted); font-size: .95rem; transition: color .3s; }
.footer-col a:hover { color: var(--terra-soft); }
.footer-bottom {
  margin-top: clamp(32px, 5vw, 52px);
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: .84rem;
}

/* ---------- Хлебная страница-заголовок ---------- */
.page-hero {
  padding-top: clamp(48px, 7vw, 90px);
  padding-bottom: clamp(20px, 4vw, 40px);
}
.page-hero .display { font-size: clamp(2.6rem, 6vw, 4.3rem); }

/* ---------- Анимация появления ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
[data-delay="1"] { transition-delay: .08s; }
[data-delay="2"] { transition-delay: .16s; }
[data-delay="3"] { transition-delay: .24s; }
[data-delay="4"] { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Адаптив ---------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { max-width: 420px; }
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    inset: 74px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(20, 15, 13, 0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.6rem;
    transform: translateY(-120%);
    transition: transform .45s var(--ease);
    max-height: calc(100vh - 74px);
    overflow-y: auto;
  }
  .nav-links.is-open { transform: translateY(0); }
  .nav-links a { width: 100%; padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav-links a::after { display: none; }
  .nav-cta { margin: 1rem 0 0; width: 100%; justify-content: center; }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero__meta { flex-wrap: wrap; gap: 1.4rem 2rem; }
  .ba__pair { grid-template-columns: 1fr 1fr; }
}

/* ---------- Плавающая мобильная панель действий ---------- */
.floatbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(20, 15, 13, 0.92);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  border-top: 1px solid var(--line-strong);
}
.floatbar__book {
  flex: 1 1 auto;
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 50px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--terra);
  color: #1a1310;
  font-family: var(--sans); font-weight: 600; font-size: 1.02rem; letter-spacing: .01em;
  box-shadow: 0 10px 26px -12px var(--terra-glow);
}
.floatbar__ic {
  flex: 0 0 auto;
  width: 50px; height: 50px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  color: var(--text);
}
.floatbar__ic svg { width: 22px; height: 22px; }
.floatbar__ic:active { background: var(--elevated); }

@media (max-width: 720px) {
  .floatbar { display: flex; }
  body { padding-bottom: 78px; }
}