/* ------------------------------------------------------------------
   Dr. İkbal Demirtaş — "Ölçü" tasarım sistemi
   Fraunces (display) + Outfit (metin) · gece laciverti + fildişi + altın
------------------------------------------------------------------- */
:root {
  --night: #0B1522;
  --night-2: #101F31;
  --night-3: #091120;
  --ink: #212A38;
  --muted: #5B6371;
  --ivory: #F4EEE1;
  --paper: #FBF7ED;
  --gold: #B08A47;
  --gold-2: #D9BC82;
  --bronze: #7C5A2B;
  --line-g: rgba(176, 138, 71, .34);
  --line-g-soft: rgba(176, 138, 71, .2);
  --line-s: rgba(11, 21, 34, .13);
  --line-d: rgba(244, 238, 225, .16);
  --shadow: 0 30px 70px rgba(9, 17, 32, .18);
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Outfit', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --wrap: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; overflow-x: clip; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--gold-2); color: var(--night); }

.wrap { width: min(var(--wrap), calc(100% - 48px)); margin-inline: auto; }
@media (max-width: 640px) { .wrap { width: calc(100% - 40px); } }

.skip {
  position: absolute; left: -9999px; top: 12px; z-index: 200;
  background: var(--night); color: var(--ivory); padding: 10px 18px; border-radius: 2px;
}
.skip:focus { left: 12px; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------------- Tipografi ---------------- */
h1, h2, h3, .serif {
  font-family: var(--serif);
  font-weight: 360;
  color: var(--night);
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(46px, 7vw, 86px); line-height: .99; letter-spacing: -.012em; }
h2 { font-size: clamp(33px, 4.4vw, 56px); line-height: 1.05; letter-spacing: -.008em; }
h3 { font-size: clamp(22px, 2.4vw, 27px); line-height: 1.2; font-weight: 420; }
p { margin: 0; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 62ch; }
.em { font-style: italic; font-weight: 340; }

.kick {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase;
  color: var(--bronze);
}
.kick::before { content: ''; width: 26px; height: 1px; background: var(--gold); }
.on-dark .kick, .kick.gold { color: var(--gold-2); }

/* Ölçü çizgisi: 1px hat + cetvel tikleri */
.rule-ticks {
  height: 11px;
  background:
    repeating-linear-gradient(90deg, var(--line-g) 0 1px, transparent 1px 132px) left bottom / 100% 11px no-repeat,
    repeating-linear-gradient(90deg, var(--line-g) 0 1px, transparent 1px 22px) left bottom / 100% 6px no-repeat,
    linear-gradient(var(--line-g), var(--line-g)) left bottom / 100% 1px no-repeat;
}
.on-dark .rule-ticks {
  background:
    repeating-linear-gradient(90deg, var(--line-d) 0 1px, transparent 1px 132px) left bottom / 100% 11px no-repeat,
    repeating-linear-gradient(90deg, var(--line-d) 0 1px, transparent 1px 22px) left bottom / 100% 6px no-repeat,
    linear-gradient(var(--line-d), var(--line-d)) left bottom / 100% 1px no-repeat;
}

.sec-head { max-width: 780px; margin-bottom: 40px; }
.sec-head .kick { margin-bottom: 16px; }
.sec-head h2 { margin: 0 0 16px; }
.sec-head .rule-ticks { margin-bottom: 26px; }

section { padding: clamp(68px, 8.5vw, 108px) 0; }

/* ---------------- Butonlar ---------------- */
.btn {
  min-height: 50px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px;
  border-radius: 2px;
  font-family: var(--sans); font-size: 15px; font-weight: 500; letter-spacing: .015em;
  transition: transform .18s var(--ease), background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
  cursor: pointer;
}
.btn:active { transform: scale(.985); }
.btn svg { width: 17px; height: 17px; flex: 0 0 auto; }
.btn-ivory { background: var(--ivory); color: var(--night); }
.btn-ivory:hover { background: var(--gold-2); }
.btn-night { background: var(--night); color: var(--ivory); }
.btn-night:hover { background: #17283D; }
.btn-ghost-d { border: 1px solid rgba(244, 238, 225, .34); color: var(--ivory); }
.btn-ghost-d:hover { border-color: var(--gold-2); color: var(--gold-2); }
.btn-ghost-l { border: 1px solid rgba(11, 21, 34, .26); color: var(--night); }
.btn-ghost-l:hover { border-color: var(--bronze); color: var(--bronze); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 500; font-size: 15.5px; color: var(--night);
  border-bottom: 1px solid var(--line-g);
  padding-bottom: 4px;
}
.link-arrow svg { width: 17px; height: 17px; transition: transform .25s var(--ease); }
.link-arrow:hover { color: var(--bronze); border-color: var(--bronze); }
.link-arrow:hover svg { transform: translateX(5px); }

.tag {
  display: inline-block; border: 1px solid var(--line-g); color: var(--bronze);
  font-size: 12px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  padding: 7px 13px; border-radius: 2px; white-space: nowrap;
}

/* ---------------- Üst menü ---------------- */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 70; height: 78px;
  background: linear-gradient(180deg, rgba(9, 17, 32, .72), rgba(9, 17, 32, 0));
  transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 18, 32, .92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(176, 138, 71, .22);
}
.nav-inner { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 13px; color: var(--ivory); }
.brand-mark {
  width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex: 0 0 auto;
  background: #fff; border: 1px solid rgba(217, 188, 130, .55);
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { font-size: 12.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 30px; font-size: 14.5px; color: rgba(244, 238, 225, .82); }
.nav-links > a:not(.nav-cta) { padding: 6px 0; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.nav-links > a:not(.nav-cta):hover, .nav-links > a[aria-current="page"] { color: var(--gold-2); border-bottom-color: var(--line-g); }
.nav-cta {
  border: 1px solid rgba(217, 188, 130, .5); color: var(--gold-2);
  padding: 10px 18px; border-radius: 2px; font-weight: 500;
  transition: background .2s, color .2s;
}
.nav-cta:hover { background: var(--gold-2); color: var(--night); }
.burger {
  display: none; width: 46px; height: 46px; border: 1px solid rgba(217, 188, 130, .4); border-radius: 2px;
  background: transparent; cursor: pointer; position: relative; padding: 0;
}
.burger span, .burger span::before, .burger span::after {
  content: ''; position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--gold-2);
  transition: transform .3s var(--ease), opacity .2s;
}
.burger span { top: 50%; margin-top: -1px; }
.burger span::before { top: -7px; left: 0; right: 0; }
.burger span::after { top: 7px; left: 0; right: 0; }
body.menu-open .burger span { transform: rotate(45deg); }
body.menu-open .burger span::before { transform: translateY(7px) rotate(-90deg); }
body.menu-open .burger span::after { opacity: 0; }

.menu {
  position: fixed; inset: 0; z-index: 60; background: var(--night-3);
  padding: 120px 0 44px; display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s .35s;
  overflow-y: auto;
}
body.menu-open .menu { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
body.menu-open { overflow: hidden; }
.menu-links { display: grid; gap: 4px; }
.menu-links a {
  font-family: var(--serif); font-weight: 360; font-size: clamp(34px, 8vw, 46px); line-height: 1.28;
  color: var(--ivory); display: flex; align-items: baseline; gap: 16px;
  opacity: 0; transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease), color .2s;
  transition-delay: calc(var(--i) * 60ms);
}
.menu-links a:hover { color: var(--gold-2); }
body.menu-open .menu-links a { opacity: 1; transform: none; }
.menu-links a small { font-family: var(--sans); font-size: 12px; letter-spacing: .2em; color: var(--gold); }
.menu-foot { margin-top: auto; padding-top: 40px; display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------------- Ana sayfa: hero ---------------- */
.hero {
  position: relative; isolation: isolate; min-height: 100svh;
  display: grid; align-items: center;
  padding: 130px 0 96px;
  background: var(--night); color: var(--ivory);
}
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media video, .hero-media img {
  width: 100%; height: 100%; object-fit: cover; opacity: .6;
  filter: saturate(1.06) contrast(1.06);
}
.hero-media::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(0deg, rgba(9, 17, 32, .92) 0%, rgba(9, 17, 32, .45) 12%, transparent 26%),
    linear-gradient(94deg, rgba(9, 17, 32, .96) 0%, rgba(9, 17, 32, .9) 22%, rgba(9, 17, 32, .6) 52%, rgba(9, 17, 32, .24) 100%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(320px, 420px); gap: clamp(40px, 5vw, 84px); align-items: center; }
.hero h1 { color: var(--ivory); margin: 20px 0 24px; }
.hero .lead { color: rgba(244, 238, 225, .84); margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Davet kartı — hero'dan bir sonraki bölüme biner */
.invite {
  position: relative; z-index: 3;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line-g);
  box-shadow: var(--shadow);
  padding: 32px 32px 28px;
}
.invite::before {
  content: ''; position: absolute; top: 10px; left: 10px; right: 10px; height: 7px;
  background:
    repeating-linear-gradient(90deg, var(--line-g) 0 1px, transparent 1px 18px) left bottom / 100% 5px no-repeat,
    linear-gradient(var(--line-g), var(--line-g)) left bottom / 100% 1px no-repeat;
}
.invite .kick { margin: 10px 0 14px; }
.invite-tel {
  font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 3vw, 34px);
  color: var(--night); letter-spacing: .01em; display: inline-block; margin-bottom: 6px;
}
.invite-tel:hover { color: var(--bronze); }
.invite-rows { margin: 14px 0 22px; display: grid; }
.invite-rows > div {
  display: flex; justify-content: space-between; gap: 18px; padding: 11px 0;
  border-top: 1px solid var(--line-s); font-size: 14.5px;
}
.invite-rows span { color: var(--muted); }
.invite-rows b { font-weight: 500; color: var(--night); text-align: right; }
.invite-actions { display: grid; gap: 10px; }

@media (min-width: 961px) {
  .invite {
    position: absolute;
    right: max(24px, calc((100% - 1200px) / 2));
    bottom: 48px;
    width: 420px;
  }
}

/* ---------------- Güven şeridi ---------------- */
.cred { padding: 84px 0 26px; }
.cred .rule-ticks { margin-bottom: 22px; }
.cred-row { display: flex; flex-wrap: wrap; gap: 14px 44px; }
.cred-row > div { display: flex; align-items: baseline; gap: 12px; font-size: 14.5px; color: var(--muted); }
.cred-row b { color: var(--night); font-weight: 500; }
.cred-row > div::before { content: ''; width: 7px; height: 7px; border: 1px solid var(--gold); transform: rotate(45deg); flex: 0 0 auto; align-self: center; }

/* ---------------- Hekim bölümü ---------------- */
.doctor-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: clamp(44px, 6vw, 90px); align-items: center; }
.portrait { position: relative; max-width: 480px; }
.portrait img { width: 100%; height: auto; }
.portrait::after {
  content: ''; position: absolute; inset: 22px -22px -22px 22px;
  border: 1px solid var(--line-g); z-index: -1;
}
.portrait figcaption {
  position: absolute; left: 0; bottom: -1px; background: var(--night); color: var(--gold-2);
  font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; padding: 10px 16px;
}
.doc-list { margin: 30px 0 34px; border-top: 1px solid var(--line-s); }
.doc-list > div { display: flex; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line-s); align-items: baseline; }
.doc-list i {
  font-style: normal; font-family: var(--serif); color: var(--gold); font-size: 15px; flex: 0 0 26px;
}
.doc-list b { display: block; font-weight: 500; color: var(--night); font-size: 15.5px; }
.doc-list span { color: var(--muted); font-size: 14px; }

/* ---------------- Uygulama indeksi ---------------- */
.svc-index { border-top: 1px solid var(--line-s); }
.svc-row {
  display: grid; grid-template-columns: 60px minmax(0, 1fr) minmax(0, 400px) 44px;
  align-items: baseline; gap: 26px;
  padding: 32px 0; border-bottom: 1px solid var(--line-s);
  position: relative;
}
.svc-row .no { font-family: var(--serif); font-size: 14px; color: var(--bronze); letter-spacing: .08em; }
.svc-row h3 {
  font-size: clamp(28px, 3.6vw, 44px); font-weight: 360; letter-spacing: -.01em;
  transition: color .25s var(--ease), transform .3s var(--ease);
}
.svc-row p { color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.svc-row .go {
  width: 40px; height: 40px; border: 1px solid var(--line-g); border-radius: 50%;
  display: grid; place-items: center; color: var(--bronze); align-self: center;
  transition: background .25s var(--ease), color .25s var(--ease), transform .3s var(--ease);
}
.svc-row .go svg { width: 16px; height: 16px; }
.svc-row:hover h3 { color: var(--bronze); transform: translateX(6px); }
.svc-row:hover .go { background: var(--night); border-color: var(--night); color: var(--gold-2); transform: translateX(4px); }

/* ---------------- Karanlık bant: yaklaşım ---------------- */
.band { background: var(--night); color: var(--ivory); position: relative; overflow: hidden; }
.band::before {
  content: ''; position: absolute; inset: 0;
  background: url('manifesto-poster.jpg') center / cover no-repeat; opacity: .3; transform: scale(1.02);
}
.band::after { content: ''; position: absolute; inset: 0; background: linear-gradient(92deg, rgba(9, 17, 32, .95), rgba(9, 17, 32, .72)); }
.band .wrap { position: relative; z-index: 2; }
.band h2, .band h3 { color: var(--ivory); }
.band .lead, .band p { color: rgba(244, 238, 225, .76); }
.band-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(44px, 6vw, 90px); align-items: center; }
.quote {
  font-family: var(--serif); font-style: italic; font-weight: 340;
  font-size: clamp(24px, 2.8vw, 32px); line-height: 1.45; color: var(--gold-2);
  border-left: 1px solid var(--gold); padding-left: 30px; position: relative;
}
.quote cite {
  display: block; margin-top: 18px; font-family: var(--sans); font-style: normal;
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: rgba(244, 238, 225, .6);
}

/* ---------------- Ölçülü süreç hattı ---------------- */
.flow { position: relative; padding-left: 52px; max-width: 860px; }
.flow::before {
  content: ''; position: absolute; left: 10px; top: 10px; bottom: 10px; width: 1px;
  background: var(--line-g);
}
.flow-step { position: relative; padding: 26px 0 30px; }
.flow-step::before {
  content: ''; position: absolute; left: -47px; top: 38px;
  width: 11px; height: 11px; border: 1px solid var(--gold); background: var(--ivory);
  transform: rotate(45deg);
}
.flow-step::after {
  content: ''; position: absolute; left: -36px; top: 43px; width: 26px; height: 1px; background: var(--line-g);
}
.flow-step + .flow-step { border-top: 1px solid var(--line-s); }
.flow-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; }
.flow-no { font-family: var(--serif); font-size: 15px; color: var(--bronze); letter-spacing: .1em; margin-right: 4px; }
.flow-step p { color: var(--muted); max-width: 58ch; }

/* ---------------- İkili görsel bölüm ---------------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 5vw, 80px); align-items: center; }
.visual-box {
  min-height: 560px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #F1E7D2, #DCCBA9); box-shadow: var(--shadow);
}
.visual-box::before {
  content: ''; position: absolute; inset: 0;
  background: url('approach-bubbles.webp') center / cover no-repeat;
  filter: saturate(.55) sepia(.08) contrast(.92); opacity: .65;
}
.visual-box::after { content: ''; position: absolute; inset: 20px; border: 1px solid rgba(251, 247, 237, .6); }
.def-rows { border-top: 1px solid var(--line-s); margin-top: 30px; }
.def-rows > div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line-s); }
.def-rows b { font-weight: 500; color: var(--night); font-size: 15.5px; }
.def-rows span { color: var(--muted); font-size: 15px; }

/* ---------------- SSS akordeonu ---------------- */
.qa-list { border-top: 1px solid var(--line-s); max-width: 860px; }
details.qa { border-bottom: 1px solid var(--line-s); }
details.qa summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 22px;
  padding: 21px 0; cursor: pointer;
  font-size: 17.5px; font-weight: 500; color: var(--night);
}
details.qa summary::-webkit-details-marker { display: none; }
details.qa summary:hover { color: var(--bronze); }
.qa-x { position: relative; width: 15px; height: 15px; flex: 0 0 auto; }
.qa-x::before, .qa-x::after {
  content: ''; position: absolute; background: var(--gold); transition: transform .3s var(--ease);
}
.qa-x::before { left: 0; right: 0; top: 7px; height: 1px; }
.qa-x::after { top: 0; bottom: 0; left: 7px; width: 1px; }
details[open] .qa-x::after { transform: scaleY(0); }
details.qa .qa-body { padding: 0 40px 24px 0; color: var(--muted); max-width: 70ch; }

/* ---------------- CTA bandı + iletişim kartı ---------------- */
.cta-band { background: var(--night); color: var(--ivory); position: relative; overflow: hidden; }
.cta-band::before {
  content: ''; position: absolute; right: -140px; top: -140px; width: 460px; height: 460px;
  border: 1px solid rgba(217, 188, 130, .16); border-radius: 50%;
}
.cta-band::after {
  content: ''; position: absolute; right: -60px; top: -60px; width: 300px; height: 300px;
  border: 1px solid rgba(217, 188, 130, .12); border-radius: 50%;
}
.cta-band h2 { color: var(--ivory); }
.cta-band .lead { color: rgba(244, 238, 225, .76); }
.cta-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr); gap: clamp(40px, 5vw, 80px); align-items: start; position: relative; z-index: 2; }
.fineprint { font-size: 13px; color: rgba(244, 238, 225, .55); max-width: 56ch; }

.contact-card { background: var(--paper); color: var(--ink); padding: 10px 28px; border: 1px solid var(--line-g); }
.contact-row {
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding: 16px 0; border-top: 1px solid var(--line-s);
}
.contact-card .contact-row:first-child { border-top: 0; }
.contact-label { color: var(--muted); display: flex; align-items: center; gap: 12px; font-size: 14.5px; flex: 0 0 auto; }
.contact-row strong { font-weight: 500; color: var(--night); text-align: right; font-size: 15px; }
a.contact-row { margin-inline: -14px; padding-inline: 14px; transition: background .2s var(--ease); }
a.contact-row:hover { background: rgba(176, 138, 71, .09); }
a.contact-row:hover strong { color: var(--bronze); }
.c-ico {
  width: 36px; height: 36px; border: 1px solid var(--line-g); border-radius: 2px;
  display: inline-flex; align-items: center; justify-content: center; color: var(--bronze); flex: 0 0 auto;
}
.c-ico svg { width: 17px; height: 17px; }

/* ---------------- Alt sayfa girişi ---------------- */
.page-hero { padding: clamp(150px, 20vh, 190px) 0 clamp(48px, 6vw, 72px); position: relative; overflow: hidden; }
.page-hero .kick { margin: 26px 0 18px; }
.page-hero h1 { max-width: 15ch; }
.page-hero .lead { margin-top: 22px; }
.page-hero .hero-actions { margin-top: 34px; }
.crumbs { font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px; }
.crumbs a { color: var(--bronze); border-bottom: 1px solid transparent; }
.crumbs a:hover { border-bottom-color: var(--line-g); }
.crumbs span[aria-hidden] { color: var(--line-g); }

.prose { max-width: 760px; }
.prose h2 { font-size: clamp(27px, 3vw, 38px); margin: 0 0 18px; }
.prose p + p { margin-top: 16px; }
.prose p { color: var(--muted); }
.prose .lead { color: var(--ink); }
.notice {
  border: 1px solid var(--line-g); background: var(--paper);
  padding: 22px 26px; font-size: 14.5px; color: var(--muted); max-width: 760px;
}
.notice b { color: var(--night); font-weight: 500; }

.also { border-top: 1px solid var(--line-s); }
.also a {
  display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 18px;
  padding: 20px 0; border-bottom: 1px solid var(--line-s);
}
.also .no { font-family: var(--serif); font-size: 13px; color: var(--bronze); }
.also b { font-family: var(--serif); font-weight: 380; font-size: 23px; color: var(--night); transition: color .2s; }
.also svg { width: 16px; height: 16px; color: var(--bronze); transition: transform .25s var(--ease); }
.also a:hover b { color: var(--bronze); }
.also a:hover svg { transform: translateX(5px); }

/* ---------------- Alt bilgi ---------------- */
footer { background: var(--night-3); color: rgba(244, 238, 225, .68); font-size: 14.5px; }
.foot-grid {
  display: grid; grid-template-columns: 1.35fr 1fr 1fr 1.1fr; gap: 40px;
  padding: 68px 0 54px;
}
.foot-brand { display: flex; align-items: center; gap: 13px; color: var(--ivory); margin-bottom: 18px; }
.foot-brand .brand-mark { width: 40px; height: 40px; }
.foot-grid h4 {
  margin: 0 0 16px; font-size: 11.5px; font-weight: 600; letter-spacing: .24em;
  text-transform: uppercase; color: var(--gold-2);
}
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.foot-grid a { border-bottom: 1px solid transparent; transition: color .2s; }
.foot-grid a:hover { color: var(--gold-2); }
.foot-note { font-size: 13px; color: rgba(244, 238, 225, .5); max-width: 34ch; line-height: 1.7; }
.foot-bar {
  border-top: 1px solid rgba(176, 138, 71, .18);
  padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: rgba(244, 238, 225, .5);
}
.foot-bar a { text-decoration: underline; text-underline-offset: 3px; }
.foot-bar a:hover { color: var(--gold-2); }

/* ---------------- WhatsApp düğmesi ---------------- */
.fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 55;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--night); color: var(--gold-2);
  border: 1px solid rgba(217, 188, 130, .5);
  display: grid; place-items: center;
  box-shadow: 0 14px 34px rgba(9, 17, 32, .34);
  transition: transform .25s var(--ease), background .2s, color .2s;
}
.fab svg { width: 25px; height: 25px; }
.fab:hover { transform: translateY(-3px); background: var(--gold-2); color: var(--night); }
body.menu-open .fab { opacity: 0; pointer-events: none; }

/* ---------------- Görünüm animasyonları ---------------- */
html.js .rv {
  opacity: 0; transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: calc(var(--i, 0) * 80ms);
}
html.js .rv.on { opacity: 1; transform: none; }
html.js .draw path, html.js .draw line, html.js .draw circle {
  stroke-dasharray: 1; stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.7s var(--ease);
  transition-delay: calc(var(--i, 0) * .14s);
}
html.js .draw.on path, html.js .draw.on line, html.js .draw.on circle { stroke-dashoffset: 0; }

/* ---------------- Duyarlılık ---------------- */
@media (max-width: 1080px) {
  .svc-row { grid-template-columns: 48px minmax(0, 1fr) 44px; }
  .svc-row p { grid-column: 2; margin-top: 2px; }
  .svc-row .go { grid-row: 1; grid-column: 3; }
}
@media (max-width: 960px) {
  .nav-links { display: none; }
  .burger { display: block; }
  .hero { padding: 120px 0 60px; }
  .hero-grid, .doctor-grid, .band-grid, .split, .cta-grid { grid-template-columns: 1fr; }
  .invite { transform: none; max-width: 520px; }
  .portrait { max-width: 420px; }
  .doctor-grid { align-items: start; }
  .foot-grid { grid-template-columns: 1fr 1fr; padding: 54px 0 40px; }
  .visual-box { min-height: 420px; order: -1; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .brand-name { max-width: 190px; overflow: hidden; text-overflow: ellipsis; }
  .nav, .nav-inner { height: 68px; }
  .menu { padding-top: 104px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .invite { padding: 26px 22px 22px; }
  .cred { padding-top: 64px; }
  .cred-row { gap: 12px 28px; }
  .svc-row { padding: 26px 0; gap: 14px 18px; }
  .flow { padding-left: 40px; }
  .flow-step::before { left: -35px; }
  .flow-step::after { left: -24px; width: 16px; }
  .def-rows > div { grid-template-columns: 1fr; gap: 3px; }
  .contact-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .contact-row strong { text-align: left; }
  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .visual-box { min-height: 340px; }
  .fab { right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  html.js .rv { opacity: 1; transform: none; }
  html.js .draw path, html.js .draw line, html.js .draw circle { stroke-dashoffset: 0; }
}