/* ============================================================
   Dr. Oğuzhan Hascan — Kardiyoloji, Edirne
   Palet: kömür / koyu bordo / nabız kırmızısı / sıcak beyaz
   Tipografi: Archivo (geniş, display) + Lora (gövde)
   ============================================================ */

:root {
  --ink: #23262c;
  --ink-soft: #565b64;
  --paper: #fbf9f6;
  --paper-2: #f3f0ea;
  --line: #e4dfd7;
  --bordo: #7c2130;
  --bordo-deep: #5a1622;
  --night: #29191d;
  --night-2: #331f24;
  --pulse: #d62839;
  --ivory: #f6efe9;
  --ivory-dim: #cdbcb6;
  --wa: #25d366;
  --wa-deep: #128c4b;

  --font-display: "Archivo", "Segoe UI", Arial, sans-serif;
  --font-body: "Lora", Georgia, "Times New Roman", serif;

  --container: 1160px;
  --radius: 14px;
  --shadow-soft: 0 18px 40px -18px rgba(35, 38, 44, 0.25);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--bordo); text-decoration-thickness: 1px; text-underline-offset: 3px; }

:focus-visible {
  outline: 3px solid var(--pulse);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: inherit;
  text-wrap: balance;
}

.container {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

.section { padding-block: clamp(4rem, 9vw, 6.5rem); }
.section.is-tight { padding-block: clamp(2.5rem, 6vw, 4rem); }
.section.is-paper2 { background: var(--paper-2); }
.section.is-night { background: var(--night); color: var(--ivory); }

/* ---------- Eyebrow / kicker ---------- */

.eyebrow {
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 640;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bordo);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.1rem;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--pulse);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.is-night .eyebrow { color: var(--ivory-dim); }

.lead {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 58ch;
}

.is-night .lead,
.hero .lead,
.page-head .lead { color: rgba(246, 239, 233, 0.92); }

/* ---------- Buttons ---------- */

.btn {
  font-family: var(--font-display);
  font-stretch: 116%;
  font-weight: 680;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.btn svg { width: 20px; height: 20px; flex: none; }

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-wa {
  background: var(--wa);
  color: #0b2818;
  box-shadow: 0 14px 28px -12px rgba(18, 140, 75, 0.55);
}
.btn-wa:hover { background: #2ee174; }

.btn-ghost {
  border-color: var(--bordo);
  color: var(--bordo);
  background: transparent;
}
.btn-ghost:hover { background: rgba(124, 33, 48, 0.07); }

.is-night .btn-ghost,
.hero .btn-ghost {
  border-color: rgba(246, 239, 233, 0.45);
  color: var(--ivory);
}
.is-night .btn-ghost:hover,
.hero .btn-ghost:hover { background: rgba(246, 239, 233, 0.1); }

.btn-bordo {
  background: var(--bordo);
  color: var(--ivory);
  box-shadow: 0 14px 28px -12px rgba(90, 22, 34, 0.5);
}
.btn-bordo:hover { background: var(--bordo-deep); }

/* ---------- Top bar ---------- */

.topbar {
  background: var(--night);
  color: var(--ivory-dim);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 520;
  letter-spacing: 0.06em;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 0.5rem;
}

.topbar a { color: var(--ivory); text-decoration: none; font-weight: 680; }
.topbar a:hover { color: #fff; }

.topbar-live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pulse);
  box-shadow: 0 0 0 0 rgba(214, 40, 57, 0.6);
  animation: livePulse 2.2s infinite;
}

@keyframes livePulse {
  0%   { box-shadow: 0 0 0 0 rgba(214, 40, 57, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(214, 40, 57, 0); }
  100% { box-shadow: 0 0 0 0 rgba(214, 40, 57, 0); }
}

/* ---------- Header / nav ---------- */

.site-head {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(251, 249, 246, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}

.site-head.is-scrolled { box-shadow: 0 10px 30px -18px rgba(35, 38, 44, 0.35); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.85rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark { width: 44px; height: 44px; flex: none; }

.brand-text { line-height: 1.15; }

.brand-text strong {
  display: block;
  font-family: var(--font-display);
  font-stretch: 122%;
  font-weight: 740;
  font-size: 1.02rem;
  letter-spacing: -0.005em;
}

.brand-text small {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 560;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bordo);
}

.menu {
  display: flex;
  align-items: center;
  gap: 1.9rem;
  list-style: none;
}

.menu a:not(.btn) {
  font-family: var(--font-display);
  font-stretch: 112%;
  font-weight: 590;
  font-size: 0.95rem;
  color: var(--ink);
  text-decoration: none;
  padding-block: 0.35rem;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.menu a:not(.btn):hover { color: var(--bordo); }

.menu a[aria-current="page"] {
  color: var(--bordo);
  border-bottom-color: var(--pulse);
}

.menu .btn { padding: 0.6rem 1.15rem; font-size: 0.88rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin-block: 5px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 82% -10%, rgba(124, 33, 48, 0.45), transparent 62%),
    radial-gradient(700px 420px at -8% 108%, rgba(124, 33, 48, 0.3), transparent 60%),
    var(--night);
  color: var(--ivory);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(4rem, 8.5vw, 7rem) clamp(5rem, 9vw, 7.5rem);
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.3rem);
  margin-bottom: 1.4rem;
}

.hero h1 em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ivory);
}

.hero .lead { margin-bottom: 2.2rem; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; }

.hero-note {
  margin-top: 1.6rem;
  font-size: 0.92rem;
  color: #e8ddd6;
  font-style: italic;
}

/* Portre */

.hero-figure { position: relative; }

.hero-figure .frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 6px solid rgba(246, 239, 233, 0.12);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.65);
}

.hero-figure .frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, transparent 55%, rgba(41, 25, 29, 0.55));
}

.hero-figure img {
  width: 100%;
  height: clamp(420px, 42vw, 560px);
  object-fit: cover;
  object-position: 50% 22%;
}

.hero-badge {
  position: absolute;
  background: var(--paper);
  color: var(--ink);
  border-radius: 12px;
  padding: 0.7rem 1.05rem;
  box-shadow: var(--shadow-soft);
  font-family: var(--font-display);
  line-height: 1.3;
  z-index: 3;
}

.hero-badge strong {
  display: block;
  font-stretch: 122%;
  font-weight: 760;
  font-size: 1.05rem;
}

.hero-badge small {
  font-size: 0.72rem;
  font-weight: 560;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.hero-badge.is-rating { top: 8%; left: -1.8rem; }
.hero-badge.is-hours { bottom: 9%; right: -1.4rem; }

.hero-badge .stars { color: #e0a100; letter-spacing: 0.08em; font-size: 0.85rem; }

/* EKG çizgisi — imza öğe */

.ecg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(1rem, 3.5vw, 2.6rem);
  width: 100%;
  height: clamp(70px, 9vw, 130px);
  z-index: 1;
  pointer-events: none;
}

.ecg path {
  fill: none;
  stroke: var(--pulse);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(214, 40, 57, 0.55));
}

.ecg .trace {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: ecgDraw 3.2s cubic-bezier(0.6, 0, 0.3, 1) 0.35s forwards;
}

@keyframes ecgDraw { to { stroke-dashoffset: 0; } }

/* Sayfa içi ince EKG ayraç */

.ecg-divider {
  display: block;
  width: min(420px, 70%);
  height: 44px;
  margin: 0 auto;
}

.ecg-divider path {
  fill: none;
  stroke: var(--pulse);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Güven şeridi ---------- */

.trust {
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-block: 1.9rem;
}

.trust-item {
  text-align: center;
  padding-inline: 1.4rem;
}

.trust-item + .trust-item { border-left: 1px solid var(--line); }

.trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 780;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  color: var(--bordo);
}

.trust-item span {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ---------- Section headers ---------- */

.section-head { max-width: 62ch; margin-bottom: clamp(2.2rem, 4.5vw, 3.4rem); }

.section-head.is-center { margin-inline: auto; text-align: center; }
.section-head.is-center .eyebrow { justify-content: center; }

.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 0.9rem; }

/* ---------- Hizmet kartları ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem 1.6rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--bordo), var(--pulse));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: transparent;
}

.card:hover::before { transform: scaleX(1); }

.card h3 {
  font-size: 1.18rem;
  font-stretch: 120%;
  margin-bottom: 0.6rem;
}

.card p { font-size: 0.97rem; color: var(--ink-soft); }

.card .card-icon {
  width: 42px;
  height: 42px;
  color: var(--bordo);
  margin-bottom: 1.1rem;
}

.card .card-link {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-display);
  font-weight: 640;
  font-size: 0.88rem;
  text-decoration: none;
}

.card .card-link::after { content: " →"; }

/* ---------- Yorum / pull quote ---------- */

.quote-wrap {
  position: relative;
  max-width: 880px;
  margin-inline: auto;
  text-align: center;
  padding-inline: 1rem;
}

.quote-mark {
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 800;
  font-size: clamp(5rem, 10vw, 8rem);
  line-height: 0.6;
  color: var(--bordo);
  opacity: 0.18;
  display: block;
  margin-bottom: 1.2rem;
}

blockquote.big-quote {
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.5;
  font-style: italic;
  font-weight: 500;
  color: var(--ink);
}

blockquote.big-quote strong { color: var(--bordo); font-weight: 600; }

.quote-cite {
  margin-top: 1.8rem;
  font-family: var(--font-display);
  font-style: normal;
}

.quote-cite .stars { color: #e0a100; letter-spacing: 0.15em; display: block; margin-bottom: 0.4rem; }

.quote-cite strong { font-stretch: 118%; font-weight: 700; display: block; }

.quote-cite small { color: var(--ink-soft); font-size: 0.85rem; }

/* ---------- Medya + metin satırları ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.2rem, 5vw, 4.5rem);
  align-items: center;
}

.split.is-reverse .split-media { order: 2; }

.split-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.split-media img {
  width: 100%;
  height: clamp(280px, 30vw, 420px);
  object-fit: cover;
}

.split-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid rgba(35, 38, 44, 0.08);
  pointer-events: none;
}

.split-body h2, .split-body h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }

.split-body p + p { margin-top: 1rem; }

.split-body p { color: var(--ink-soft); }

/* Özellik listesi */

.ticks { list-style: none; margin-top: 1.6rem; display: grid; gap: 0.85rem; }

.ticks li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  font-size: 1rem;
}

.ticks svg { width: 22px; height: 22px; flex: none; margin-top: 0.2rem; color: var(--pulse); }

/* ---------- İlkeler (hakkımda) ---------- */

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.principle {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.9rem 1.6rem;
}

.principle h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.principle p { font-size: 0.96rem; color: var(--ink-soft); }

.principle .p-glyph {
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bordo);
  display: block;
  margin-bottom: 0.9rem;
}

/* ---------- Hizmet detay satırları ---------- */

.service-row { padding-block: clamp(2.8rem, 5vw, 4.2rem); }
.service-row + .service-row { border-top: 1px solid var(--line); }

.service-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.3rem; }

.tag {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

/* ---------- Adım listesi (iletişim) ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  counter-reset: step;
}

.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.9rem 1.6rem;
  counter-increment: step;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--pulse);
  display: block;
  margin-bottom: 0.8rem;
}

.step h3 { font-size: 1.12rem; margin-bottom: 0.5rem; }
.step p { font-size: 0.95rem; color: var(--ink-soft); }

/* ---------- İletişim kartları ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  text-align: center;
}

.contact-card svg { width: 34px; height: 34px; color: var(--bordo); margin: 0 auto 1rem; display: block; }

.contact-card h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }

.contact-card p { font-size: 0.95rem; color: var(--ink-soft); }

.contact-card a { font-weight: 600; }

.map-frame {
  border: 0;
  width: 100%;
  height: 420px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  display: block;
}

/* ---------- CTA bandı ---------- */

.cta-band {
  text-align: center;
  position: relative;
}

.cta-band h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); margin-bottom: 1rem; }

.cta-band .lead { margin: 0 auto 2.2rem; }

.cta-band .hero-ctas { justify-content: center; }

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */

.page-head {
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(124, 33, 48, 0.4), transparent 60%),
    var(--night);
  color: var(--ivory);
  padding-block: clamp(3.2rem, 6.5vw, 5rem);
  position: relative;
  overflow: hidden;
}

.page-head h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); margin-bottom: 0.9rem; }

.page-head .lead { max-width: 62ch; }

/* ---------- Footer ---------- */

.site-foot {
  background: var(--night);
  color: var(--ivory-dim);
  padding-block: clamp(3rem, 6vw, 4.5rem) 0;
  font-size: 0.95rem;
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: 2.8rem;
}

.site-foot h4 {
  color: var(--ivory);
  font-size: 0.8rem;
  font-stretch: 122%;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.site-foot a { color: var(--ivory-dim); text-decoration: none; }
.site-foot a:hover { color: var(--ivory); }

.foot-brand .brand-text strong { color: var(--ivory); }

.foot-brand p { margin-top: 1rem; max-width: 34ch; font-style: italic; }

.foot-list { list-style: none; display: grid; gap: 0.55rem; }

.foot-bottom {
  border-top: 1px solid rgba(246, 239, 233, 0.12);
  padding-block: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 0.8rem;
}

/* ---------- Floating WhatsApp ---------- */

.wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.8rem);
  bottom: clamp(1rem, 3vw, 1.8rem);
  z-index: 90;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 34px -10px rgba(18, 140, 75, 0.6);
  transition: transform 0.2s ease;
}

.wa-float:hover { transform: scale(1.08); }

.wa-float svg { width: 32px; height: 32px; }

.wa-float::before,
.wa-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--wa);
  animation: waRing 2.6s ease-out infinite;
  pointer-events: none;
}

.wa-float::after { animation-delay: 1.3s; }

@keyframes waRing {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.9); opacity: 0; }
}

.wa-tip {
  position: absolute;
  right: calc(100% + 0.9rem);
  top: 50%;
  transform: translateY(-50%);
  background: var(--night);
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.wa-float:hover .wa-tip,
.wa-float:focus-visible .wa-tip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); padding-block: 3.5rem 6rem; }
  .hero-figure { max-width: 480px; }
  .hero-badge.is-rating { left: -0.6rem; }
  .hero-badge.is-hours { right: -0.4rem; }
  .split, .split.is-reverse { grid-template-columns: minmax(0, 1fr); }
  .split.is-reverse .split-media { order: 0; }
  .principles, .steps { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .topbar .container { justify-content: center; text-align: center; }
  .topbar-adres { display: none; }

  .nav-toggle { display: block; }

  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(35, 38, 44, 0.4);
    display: none;
    padding: 0.6rem 1.25rem 1.25rem;
  }

  .menu.is-open { display: flex; }

  .menu li { border-bottom: 1px solid var(--line); }
  .menu li:last-child { border-bottom: 0; padding-top: 1rem; }

  .menu a:not(.btn) { display: block; padding-block: 0.9rem; border-bottom: 0; }

  .menu .btn { width: 100%; justify-content: center; }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .trust-grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--line); padding-top: 1.2rem; }

  .principles, .steps { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }

  .hero-badge { padding: 0.55rem 0.85rem; }
  .hero-badge strong { font-size: 0.95rem; }
}

/* ---------- Hareket azaltma ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .ecg .trace { stroke-dashoffset: 0; animation: none; }
  .reveal { opacity: 1; transform: none; }
}