/* Pulse tanıtım sayfası. Yazı tipleri depodan (SIL OFL), dış istek yok. */

@font-face {
  font-family: "Fraunces";
  src: url("/site/fonts/Fraunces_600SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("/site/fonts/PlusJakartaSans_400Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("/site/fonts/PlusJakartaSans_700Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #FBF7F4;
  --surface: #FFFFFF;
  --tint: #F7E8EC;
  --text: #1F1A1C;
  --muted: #6E6567;
  --border: #EAE2DD;
  --primary: #9E2A4B;
  --primary-deep: #5E1330;
  --primary-bright: #C2476B;
  --accent-text: #9E2A4B;
  --chip-bg: #F7E8EC;
  --deep-bg: #5E1330;
  --deep-text: #FBEFF3;
  --deep-muted: #E8C9D3;
  --shadow: 0 24px 60px -24px rgba(94, 19, 48, .35);
  --serif: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 24px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17121A;
    --surface: #221A21;
    --tint: #1E1219;
    --text: #F6EEF1;
    --muted: #C9B6BE;
    --border: #3A2B33;
    --accent-text: #F2B8C9;
    --chip-bg: #3A1F2B;
    --deep-bg: #2C1B24;
    --deep-text: #FFFFFF;
    --deep-muted: #D9C3CB;
    --shadow: 0 24px 60px -24px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent-text); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--primary-bright); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 7vw, 4.1rem); }
h2 { font-size: clamp(1.8rem, 4.6vw, 2.75rem); max-width: 22ch; }
h3 { font-size: 1.3rem; }
h1 em, h2 em { font-style: normal; color: var(--accent-text); }
p { margin: 0; }

.sr-defs { position: absolute; }
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 10;
  background: var(--primary); color: #fff; padding: 10px 16px; border-radius: 12px;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.wrap--narrow { max-width: 780px; }

.eyebrow {
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-text); margin-bottom: 14px;
}

/* Üst çubuk */
.topbar {
  position: sticky; top: 0; z-index: 5;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar__in { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand__tile {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; flex: none;
  background: linear-gradient(135deg, #C2476B, #9E2A4B 50%, #5E1330);
}
.brand__name { font-family: var(--serif); font-weight: 600; font-size: 1.45rem; }
.nav { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav a { color: var(--muted); text-decoration: none; font-size: .95rem; font-weight: 700; }
.nav a:hover { color: var(--text); }
@media (max-width: 720px) { .nav { display: none; } }

/* Hero */
.hero { padding: 56px 0 72px; overflow: hidden; }
.hero__in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero__text { max-width: 600px; }
.mark {
  width: 104px; height: 104px; border-radius: 28px; display: grid; place-items: center; margin-bottom: 28px;
  background: linear-gradient(135deg, #C2476B 0%, #9E2A4B 50%, #5E1330 100%);
  box-shadow: var(--shadow);
}
.mark__svg { width: 62px; height: auto; overflow: visible; }
.mark__heart { transform-box: fill-box; transform-origin: center; animation: beat 2.4s ease-out .3s infinite; }
.mark__beat { stroke-dasharray: 780 780; stroke-dashoffset: 780; animation: sweep 2.4s ease-in-out .3s infinite; }
@keyframes sweep {
  0% { stroke-dashoffset: 780; }
  31% { stroke-dashoffset: 0; }
  62%, 100% { stroke-dashoffset: -780; }
}
@keyframes beat {
  0%, 17% { transform: scale(1); }
  23% { transform: scale(1.1); }
  29% { transform: scale(1); }
  34% { transform: scale(1.06); }
  43%, 100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .mark__heart, .mark__beat { animation: none; }
  .mark__beat { stroke-dashoffset: 0; }
}

.hero h1 { margin-bottom: 20px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.stores { display: flex; flex-wrap: wrap; gap: 12px; list-style: none; padding: 0; margin: 32px 0 18px; }
.store {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 14px;
  border-radius: 14px; background: var(--text); color: var(--bg);
  font-weight: 700; line-height: 1.15; cursor: default;
}
.store small { display: block; font-size: .72rem; font-weight: 400; opacity: .8; letter-spacing: .02em; }
.note { font-size: .9rem; color: var(--muted); }

.hero__phone { margin: 0; justify-self: center; width: 100%; max-width: 340px; }
.hero__phone figcaption { text-align: center; color: var(--muted); font-size: .9rem; margin-top: 18px; }

/* Telefon çerçevesi: ekranın üst kısmı görünür, alt kenar yumuşakça kaybolur. */
.phone {
  position: relative; border-radius: 44px 44px 0 0; padding: 12px 12px 0;
  background: #17121A; box-shadow: var(--shadow);
  -webkit-mask-image: linear-gradient(#000 78%, transparent);
  mask-image: linear-gradient(#000 78%, transparent);
}
.phone::before {
  content: ""; position: absolute; top: 22px; left: 50%; translate: -50% 0; z-index: 1;
  width: 30%; height: 22px; border-radius: 12px; background: #17121A;
}
.phone img { border-radius: 33px 33px 0 0; width: 100%; aspect-ratio: auto 599 / 800; padding-top: 40px; background: #FBF7F4; }
.phone--dark img { background: #1E1219; }
.phone--sm { border-radius: 36px 36px 0 0; padding: 9px 9px 0; }
.phone--sm::before { top: 17px; height: 16px; }
.phone--sm img { border-radius: 28px 28px 0 0; padding-top: 32px; }

/* Bölümler */
.section { padding: 88px 0; }
.section--tint { background: var(--tint); }
.section__lead { margin-top: 18px; max-width: 44em; color: var(--muted); font-size: 1.08rem; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.pillar {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
}
.pillar__num {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--chip-bg); color: var(--accent-text); font-weight: 700; margin-bottom: 18px;
}
.pillar h3 { margin-bottom: 10px; }
.pillar p { color: var(--muted); }

.cards { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); }
.card--wide { grid-column: span 3; display: grid; grid-template-columns: auto 1fr; column-gap: 24px; align-items: start; }
.card--wide .card__icon { grid-row: span 3; }
.card--wide h3 { font-size: 1.6rem; }
.card--wide p:last-child { max-width: 52em; }
.card__tag { color: var(--accent-text) !important; font-weight: 700; margin: -4px 0 10px; }
.card__icon {
  display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; margin-bottom: 18px;
  background: var(--chip-bg); color: var(--accent-text);
}
.card__icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Ekran görüntüleri: dar ekranda kendi içinde yana kayar, sayfa kaymaz. */
.shots {
  list-style: none; margin: 44px auto 0; padding: 0 20px 8px; max-width: 1120px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.shots figure { margin: 0; }
.shots figcaption { margin-top: 14px; color: var(--muted); font-size: .95rem; }
.shots figcaption strong { display: block; color: var(--text); font-family: var(--serif); font-weight: 600; font-size: 1.15rem; margin-bottom: 2px; }

/* Güvenlik */
.section--deep { background: var(--deep-bg); color: var(--deep-text); }
.section--deep .eyebrow { color: #F2B8C9; }
.safety { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 36px; }
.safety li { display: flex; gap: 16px; align-items: flex-start; }
.safety svg {
  flex: none; width: 44px; height: 44px; padding: 10px; border-radius: 12px;
  background: rgba(255, 255, 255, .1); color: #F2B8C9;
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.safety h3 { font-size: 1.15rem; margin: 2px 0 6px; }
.safety p { color: var(--deep-muted); font-size: .97rem; }

/* SSS */
.faq { margin-top: 36px; border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative;
  font-weight: 700; font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 2px solid var(--accent-text); border-bottom: 2px solid var(--accent-text);
  transform: rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 0 22px; color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }

/* Alt bilgi */
.footer { border-top: 1px solid var(--border); padding: 44px 0 52px; font-size: .95rem; }
.footer__in { display: grid; grid-template-columns: auto 1fr auto; gap: 24px 40px; align-items: center; }
.footer__brand { display: flex; gap: 12px; align-items: center; color: var(--muted); line-height: 1.35; }
.footer__brand strong { color: var(--text); font-family: var(--serif); font-size: 1.15rem; }
.footer__links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: center; }
.footer__links a { color: var(--text); text-decoration: none; }
.footer__links a:hover { color: var(--accent-text); text-decoration: underline; }
.footer__copy { color: var(--muted); }

/* Tablet */
@media (max-width: 960px) {
  .hero__in { grid-template-columns: 1fr; gap: 48px; }
  .hero__phone { max-width: 300px; }
  .pillars, .safety { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .card--wide { grid-column: span 2; }
  .shots {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(220px, 260px);
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 20px;
    -webkit-overflow-scrolling: touch;
  }
  .shots li { scroll-snap-align: start; }
  .shots::after { content: ""; width: 1px; }
  .footer__in { grid-template-columns: 1fr; justify-items: start; }
  .footer__links { justify-content: flex-start; }
}

/* Telefon */
@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero { padding: 36px 0 56px; }
  .mark { width: 84px; height: 84px; border-radius: 24px; margin-bottom: 24px; }
  .mark__svg { width: 50px; }
  .section { padding: 64px 0; }
  .pillars, .safety, .cards { grid-template-columns: 1fr; }
  .card--wide { grid-column: auto; display: block; }
  .pillar, .card { padding: 24px; }
  .shots { grid-auto-columns: 72%; }
  .hero__phone { max-width: 260px; }
}