/* ==========================================================================
   RIFTROAM TANITIM SİTESİ
   Renk/tipografi ölçeği uygulamanın src/styles.css'inden alındı; site ile
   uygulama aynı kimliği taşısın diye ham değer yerine token kullanılır.
   ========================================================================== */

/* --- Yazı tipleri: uygulamanın Geist'i, aynı woff2 alt kümeleri ---------- */
@font-face {
  font-family: "Geist Site";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/geist-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

@font-face {
  font-family: "Geist Site";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/geist-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Geist Mono Site";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/geist-mono-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

@font-face {
  font-family: "Geist Mono Site";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/geist-mono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #07090d;
  --bg-deep: #05070a;
  --surface: #101319;
  --surface-raised: #161922;
  --surface-hover: #1e222d;
  --border: #232936;
  --border-strong: #333a4a;
  --border-subtle: rgba(255, 255, 255, 0.06);

  --text: #f4f6fa;
  --muted-strong: #ccd3dd;
  --muted: #a4adbc;
  --dim: #77808f;

  --accent: #e3b45c;
  --accent-hover: #f2c877;
  --accent-soft: rgba(227, 180, 92, 0.12);
  --accent-line: rgba(227, 180, 92, 0.32);
  --on-accent: #17120a;

  --violet: #9b8bf0;
  --violet-soft: rgba(155, 139, 240, 0.12);
  --info: #5aa9ee;
  --info-soft: rgba(90, 169, 238, 0.12);
  --success: #46c98b;
  --success-soft: rgba(70, 201, 139, 0.12);
  --danger: #e8697a;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --r-full: 999px;

  --shell: 1200px;
  --gutter: clamp(20px, 5vw, 48px);

  --dur-fast: 140ms;
  --dur: 260ms;
  --dur-slow: 620ms;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 18px 40px -24px rgba(0, 0, 0, 0.9);
  --shadow-float: 0 40px 90px -40px rgba(0, 0, 0, 0.95),
    0 0 0 1px rgba(255, 255, 255, 0.05);

  color-scheme: dark;
}

/* --- Taban ------------------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Geist Site", "Segoe UI Variable", "Segoe UI", system-ui,
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Sayfanın arkasındaki sabit ışık katmanı: içerik kaydıkça yerinde kalır. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(
      60rem 40rem at 15% -10%,
      rgba(227, 180, 92, 0.1),
      transparent 60%
    ),
    radial-gradient(
      50rem 36rem at 88% 8%,
      rgba(155, 139, 240, 0.12),
      transparent 62%
    ),
    radial-gradient(
      70rem 50rem at 50% 110%,
      rgba(90, 169, 238, 0.07),
      transparent 60%
    );
  pointer-events: none;
}

/* İnce gren: düz renkli koyu zeminlerde bantlaşmayı kırar. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>");
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 620;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.1rem);
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.9rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

p {
  margin: 0;
}

::selection {
  background: var(--accent);
  color: var(--on-accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* --- Yerleşim ----------------------------------------------------------- */

.shell {
  width: min(100% - var(--gutter) * 2, var(--shell));
  margin-inline: auto;
}

.section {
  padding-block: clamp(72px, 11vw, 132px);
  position: relative;
}

.section--tight {
  padding-block: clamp(48px, 7vw, 84px);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(36px, 5vw, 60px);
}

.section-head p {
  margin-top: 18px;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 6px 14px;
  border: 1px solid var(--accent-line);
  border-radius: var(--r-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: "Geist Mono Site", ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.7vw, 1.22rem);
  max-width: 62ch;
}

.grid {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(324px, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

/* --- Başlık çubuğu ------------------------------------------------------ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-block: 14px;
  border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease),
    border-color var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}

.site-header.is-stuck {
  background: rgba(7, 9, 13, 0.82);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border-subtle);
}

.site-header .shell {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.16rem;
  font-weight: 680;
  letter-spacing: -0.02em;
  margin-right: auto;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 9px;
}

.brand span {
  background: linear-gradient(96deg, #ffe6ab, var(--accent) 45%, #b9a4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand small {
  white-space: nowrap;
  padding: 3px 8px;
  border: 1px solid var(--accent-line);
  border-radius: var(--r-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: "Geist Mono Site", ui-monospace, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 9px 14px;
  border-radius: var(--r-full);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease);
}

.site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
  background: var(--accent-soft);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: var(--surface);
}

.lang-switch button {
  padding: 5px 11px;
  border: 0;
  border-radius: var(--r-full);
  background: transparent;
  color: var(--dim);
  font: inherit;
  font-size: 0.76rem;
  font-weight: 620;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease);
}

.lang-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--on-accent);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

/* --- Düğmeler ----------------------------------------------------------- */

.btn {
  --btn-bg: var(--surface-raised);
  --btn-fg: var(--text);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-full);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  --btn-bg: linear-gradient(180deg, var(--accent-hover), var(--accent));
  --btn-fg: var(--on-accent);
  border-color: transparent;
  box-shadow: 0 14px 34px -16px rgba(227, 180, 92, 0.85);
}

.btn--primary:hover {
  --btn-bg: linear-gradient(180deg, #ffd98d, var(--accent-hover));
  box-shadow: 0 20px 44px -16px rgba(227, 180, 92, 0.95);
}

.btn--ghost {
  --btn-bg: transparent;
  border-color: var(--border);
}

.btn--lg {
  padding: 16px 28px;
  font-size: 1.02rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* --- Rozetler ----------------------------------------------------------- */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: var(--surface);
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 550;
}

.chip--accent {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent);
}

.chip--violet {
  border-color: rgba(155, 139, 240, 0.32);
  background: var(--violet-soft);
  color: var(--violet);
}

.chip--success {
  border-color: rgba(70, 201, 139, 0.3);
  background: var(--success-soft);
  color: var(--success);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 9px currentColor;
}

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

.hero {
  position: relative;
  padding-top: clamp(48px, 8vw, 90px);
  padding-bottom: clamp(60px, 9vw, 110px);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
}

.hero h1 {
  margin-bottom: 22px;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #ffe6ab, var(--accent) 42%, #b9a4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lede {
  margin-bottom: 30px;
}

.hero-meta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  color: var(--dim);
  font-size: 0.85rem;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

/* Uygulama karesi: hafif perspektif + kaydırmayla düzelen eğim. */
.app-frame {
  position: relative;
  border-radius: var(--r-xl);
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: var(--surface);
  box-shadow: var(--shadow-float);
  overflow: hidden;
  isolation: isolate;
}

.app-frame img {
  width: 100%;
  height: auto;
}

.app-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.07),
    transparent 38%
  );
}

/* preserve-3d KULLANMA: çerçeve rotateY ile eğildiğinde sağ kenarı z=0
   düzleminin önüne geçiyor ve üstteki rozetleri yutuyordu. Düz bağlamda
   z-index normal çalışır. */
.hero-shot {
  position: relative;
}

.hero-shot .app-frame {
  transform: perspective(1600px) rotateY(-7deg) rotateX(3deg) translateZ(0);
  transition: transform var(--dur-slow) var(--ease-out);
}

.hero-shot:hover .app-frame {
  transform: perspective(1600px) rotateY(-3deg) rotateX(1deg);
}

.hero-shot::before {
  content: "";
  position: absolute;
  inset: -18% -12% -22%;
  z-index: -1;
  background: radial-gradient(
    closest-side,
    rgba(227, 180, 92, 0.22),
    transparent 72%
  );
  filter: blur(18px);
}

.hero-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-full);
  background: rgba(16, 19, 25, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 40px -22px #000;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  animation: float 7s var(--ease) infinite;
}

.hero-badge--one {
  left: -6%;
  top: 16%;
}

/* Sağdaki rozet kabuğun içinde kalmalı: dışarı taşarsa hero'nun
   overflow: hidden'ı kırpıyor ve yarım pil görünüyor. */
.hero-badge--two {
  right: 3%;
  bottom: 12%;
  animation-delay: -3.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-11px);
  }
}

/* --- Sayaç şeridi ------------------------------------------------------- */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--border);
  overflow: hidden;
}

.stat-strip div {
  padding: 26px 24px;
  background: var(--surface);
}

.stat-strip strong {
  display: block;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 660;
  letter-spacing: -0.03em;
  color: var(--text);
}

.stat-strip span {
  color: var(--dim);
  font-size: 0.85rem;
}

/* --- Kartlar ------------------------------------------------------------ */

.card {
  position: relative;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--surface), var(--surface-raised));
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

/* İmleci izleyen ışık: koordinatları site.js yazar. */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(
    22rem 22rem at var(--mx, 50%) var(--my, 0%),
    rgba(227, 180, 92, 0.13),
    transparent 65%
  );
  transition: opacity var(--dur) var(--ease);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.card-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border: 1px solid var(--accent-line);
  border-radius: var(--r-md);
  background: var(--accent-soft);
  color: var(--accent);
}

.card-icon--violet {
  border-color: rgba(155, 139, 240, 0.3);
  background: var(--violet-soft);
  color: var(--violet);
}

.card-icon--info {
  border-color: rgba(90, 169, 238, 0.3);
  background: var(--info-soft);
  color: var(--info);
}

.card-icon--success {
  border-color: rgba(70, 201, 139, 0.3);
  background: var(--success-soft);
  color: var(--success);
}

.card ul {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.card li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-size: 0.9rem;
}

.card li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.75;
}

.card--wide {
  grid-column: span 2;
}

/* --- Özellik gösterimi (sekmeler) --------------------------------------- */

.showcase {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  align-items: start;
}

.showcase-tabs {
  display: grid;
  gap: 8px;
  position: sticky;
  top: 96px;
}

.showcase-tab {
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--muted);
  text-align: start;
  font: inherit;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.showcase-tab:hover {
  transform: translateX(3px);
  background: var(--surface-raised);
}

.showcase-tab strong {
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}

.showcase-tab span {
  font-size: 0.86rem;
  color: var(--dim);
}

.showcase-tab[aria-selected="true"] {
  border-color: var(--accent-line);
  background: linear-gradient(
    100deg,
    var(--accent-soft),
    rgba(155, 139, 240, 0.08)
  );
}

.showcase-tab[aria-selected="true"] strong {
  color: var(--accent);
}

.showcase-stage {
  position: relative;
}

.showcase-panel {
  display: none;
}

.showcase-panel.is-active {
  display: block;
  animation: panel-in var(--dur-slow) var(--ease-out) both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.showcase-panel .app-frame {
  margin-bottom: 18px;
}

.showcase-caption {
  color: var(--muted);
  font-size: 0.95rem;
}

/* --- Değişen bölümler (metin + görsel) ---------------------------------- */

.split {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.split--flip > *:first-child {
  order: 2;
}

.split ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.split li {
  position: relative;
  padding-left: 30px;
  color: var(--muted);
}

.split li strong {
  display: block;
  color: var(--text);
  font-weight: 600;
}

.split li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
}

.split li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* --- Karşılaştırma tablosu ---------------------------------------------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

th,
td {
  padding: 16px 20px;
  text-align: start;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.93rem;
}

thead th {
  color: var(--dim);
  font-family: "Geist Mono Site", ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  background: var(--bg-deep);
}

thead th:nth-child(2) {
  color: var(--accent);
}

tbody tr:last-child td {
  border-bottom: 0;
}

tbody td:first-child {
  color: var(--muted-strong);
}

td.yes {
  color: var(--success);
  font-weight: 620;
}

td.no {
  color: var(--dim);
}

/* --- Adımlar ------------------------------------------------------------ */

.steps {
  counter-reset: step;
  display: grid;
  gap: 16px;
}

.step {
  position: relative;
  padding: 22px 24px 22px 72px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 22px;
  top: 22px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--accent-line);
  border-radius: var(--r-md);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: "Geist Mono Site", ui-monospace, monospace;
  font-size: 0.8rem;
  font-weight: 620;
}

.step strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.step p {
  color: var(--muted);
  font-size: 0.94rem;
}

/* --- SSS ---------------------------------------------------------------- */

.faq {
  display: grid;
  gap: 12px;
}

details.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
}

details.faq-item[open] {
  border-color: var(--accent-line);
}

details.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 1.03rem;
  font-weight: 600;
  list-style: none;
}

details.faq-item summary::-webkit-details-marker {
  display: none;
}

details.faq-item summary::after {
  content: "";
  flex: none;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--dur) var(--ease);
}

details.faq-item[open] summary::after {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.faq-body {
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: 0.96rem;
  animation: panel-in var(--dur) var(--ease-out) both;
}

.faq-body p + p {
  margin-top: 12px;
}

/* --- Fiyat kartları ----------------------------------------------------- */

.price-card {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}

.price-card--featured {
  border-color: var(--accent-line);
  background: linear-gradient(
    180deg,
    rgba(227, 180, 92, 0.09),
    var(--surface) 45%
  );
  box-shadow: 0 30px 70px -40px rgba(227, 180, 92, 0.6);
}

.price-value {
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 660;
  letter-spacing: -0.03em;
}

.price-value small {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dim);
}

.price-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.price-card li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 0.93rem;
}

.price-card li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.45em;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--success);
  border-bottom: 2px solid var(--success);
  transform: rotate(-45deg);
}

/* --- Uyarı kutusu ------------------------------------------------------- */

.notice {
  display: grid;
  gap: 8px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-inline-start: 3px solid var(--accent);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.93rem;
}

.notice strong {
  color: var(--text);
}

.notice--danger {
  border-inline-start-color: var(--danger);
}

/* --- Kapanış çağrısı ---------------------------------------------------- */

.cta {
  position: relative;
  padding: clamp(40px, 6vw, 72px);
  border: 1px solid var(--accent-line);
  border-radius: var(--r-xl);
  background: linear-gradient(
    120deg,
    rgba(227, 180, 92, 0.13),
    rgba(155, 139, 240, 0.12) 55%,
    rgba(90, 169, 238, 0.1)
  );
  text-align: center;
  overflow: hidden;
}

.cta h2 {
  margin-bottom: 16px;
}

.cta p {
  margin-inline: auto;
  color: var(--muted-strong);
  max-width: 56ch;
}

.cta .btn-row {
  justify-content: center;
  margin-top: 30px;
}

/* --- Alt bilgi ---------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding-block: 56px 40px;
  background: var(--bg-deep);
}

.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(220px, 1.4fr) repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 40px;
}

.footer-grid h4 {
  margin-bottom: 14px;
  font-size: 0.72rem;
  font-family: "Geist Mono Site", ui-monospace, monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-grid a {
  color: var(--muted);
  font-size: 0.92rem;
  transition: color var(--dur-fast) var(--ease);
}

.footer-grid a:hover {
  color: var(--accent);
}

.footer-about p {
  margin-top: 14px;
  color: var(--dim);
  font-size: 0.9rem;
  max-width: 42ch;
}

.footer-legal {
  padding-top: 26px;
  border-top: 1px solid var(--border-subtle);
  color: var(--dim);
  font-size: 0.82rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
}

/* --- Görünüme girince beliren içerik ------------------------------------ */

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Sayfa girişi: içerik yerine oturarak açılır. */
main {
  animation: page-in 520ms var(--ease-out) both;
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* --- Duyarlılık --------------------------------------------------------- */

@media (max-width: 940px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-shot .app-frame {
    transform: none;
  }

  .hero-badge {
    display: none;
  }

  .showcase {
    grid-template-columns: minmax(0, 1fr);
  }

  .showcase-tabs {
    position: static;
    grid-auto-flow: column;
    grid-auto-columns: minmax(210px, 1fr);
    overflow-x: auto;
    padding-bottom: 6px;
    scroll-snap-type: x mandatory;
  }

  .showcase-tab {
    scroll-snap-align: start;
  }

  .card--wide {
    grid-column: auto;
  }

  .split--flip > *:first-child {
    order: 0;
  }
}

@media (max-width: 780px) {
  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: 64px 12px auto;
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    background: rgba(10, 12, 17, 0.97);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-float);
    transform-origin: top;
    animation: panel-in var(--dur) var(--ease-out) both;
  }

  .site-nav[hidden] {
    display: none;
  }

  .site-nav a {
    padding: 12px 14px;
  }

  .header-actions .btn {
    display: none;
  }
}

@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;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}