/* Furkan Yağcı — site stilleri. Açık/koyu görünüm ziyaretçinin sistem ayarını izler. */

@font-face {
  font-family: "Outfit";
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/outfit-400.ttf") format("truetype");
}

@font-face {
  font-family: "Outfit";
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/outfit-500.ttf") format("truetype");
}

@font-face {
  font-family: "Outfit";
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/outfit-600.ttf") format("truetype");
}

@font-face {
  font-family: "Outfit";
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/outfit-700.ttf") format("truetype");
}

@font-face {
  font-family: "JetBrains Mono";
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/jetbrains-mono-700.ttf") format("truetype");
}

:root {
  color-scheme: light dark;
  --bg: #f4f4f6;
  --bg-soft: #e9e9ee;
  --card: #ffffff;
  --fg: #0e0e12;
  --muted: #64646f;
  --line: #e1e1e8;
  --accent: #6b4cff;
  --accent-2: #e8459a;
  --accent-soft: rgb(107 76 255 / 0.08);
  --accent-fg: #ffffff;
  --shadow: 0 30px 60px -36px rgb(14 14 18 / 0.35);
  --radius: 22px;
  --font: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0f;
    --bg-soft: #15151b;
    --card: #131319;
    --fg: #f2f2f5;
    --muted: #9a9aa6;
    --line: #24242c;
    --accent: #9b85ff;
    --accent-2: #ff6fb5;
    --accent-soft: rgb(155 133 255 / 0.09);
    --accent-fg: #0e0a24;
    --shadow: 0 30px 60px -30px rgb(0 0 0 / 0.85);
  }
}

/* route. sayfaları oyunun turkuazını ve nokta zeminini kullanır. */
.route {
  --bg: #fbfcfc;
  --bg-soft: #f1f4f5;
  --line: #e3e7ea;
  --muted: #5b6670;
  --fg: #0f1419;
  --accent: #007e89;
  --accent-soft: rgb(0 126 137 / 0.08);
  --accent-fg: #ffffff;
  --dot: rgb(15 20 25 / 0.14);
  --glow: rgb(0 170 185 / 0.16);
}

@media (prefers-color-scheme: dark) {
  .route {
    --bg: #0a0d10;
    --bg-soft: #11161a;
    --card: #12171c;
    --line: #20272e;
    --muted: #96a2ad;
    --fg: #f1f3f5;
    --accent: #3fd8e6;
    --accent-soft: rgb(63 216 230 / 0.09);
    --accent-fg: #04252a;
    --dot: rgb(241 243 245 / 0.11);
    --glow: rgb(63 216 230 / 0.13);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}

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

img {
  height: auto;
}

a {
  color: inherit;
  text-underline-offset: 3px;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 8px;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 700;
}

p {
  margin: 0;
}

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--fg);
  color: var(--bg);
  text-decoration: none;
  z-index: 20;
}

.skip:focus {
  top: 12px;
}

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.narrow {
  max-width: 720px;
}

/* Üst bar: kaydırınca da üstte kalır, arkası bulanıklaşır. */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
}

/* Kişisel sayfalarda bar saydamdır ve kaymaz; girişin ışığı altından kesintisiz geçer. */
.studio .top {
  position: relative;
  background: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  text-decoration: none;
}

.brand svg {
  width: 30px;
  height: 30px;
  color: var(--accent);
}

.brand:hover {
  color: inherit;
}

/* fy logosu route. sayfalarında da kişisel sitenin morunu korur. */
.route .brand svg {
  color: #6b4cff;
}

@media (prefers-color-scheme: dark) {
  .route .brand svg {
    color: #9b85ff;
  }
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 15px;
}

.nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--fg);
  background: var(--bg-soft);
}

.nav .lang {
  margin-left: 6px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* Ortak parçalar */
.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lead {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--fg);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s;
}

.button:hover {
  color: var(--bg);
  transform: translateY(-1px);
}

.button.accent {
  background: var(--accent);
  color: var(--accent-fg);
}

.button.accent:hover {
  color: var(--accent-fg);
}

.button.secondary {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line);
}

.button.secondary:hover {
  border-color: var(--accent);
}

.button[aria-disabled="true"] {
  background: var(--bg-soft);
  color: var(--muted);
  border: 1px solid var(--line);
  pointer-events: none;
}

.button svg {
  width: 20px;
  height: 20px;
}

section {
  padding: 88px 0;
}

.section-title {
  font-size: clamp(28px, 4vw, 38px);
}

.section-lead {
  margin-top: 10px;
  color: var(--muted);
  max-width: 540px;
}

/* Ana sayfa girişi: köşeden yayılan mor-pembe ışık, çok büyük ve sıkı başlık. */
.hero {
  position: relative;
  overflow: hidden;
  /* Işık saydam üst barın altından başlar; giriş bar kadar yukarı uzanır. */
  margin-top: -72px;
  padding: 160px 0 112px;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -200px;
  right: -180px;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  background:
    radial-gradient(closest-side, color-mix(in srgb, var(--accent) 38%, transparent), transparent),
    radial-gradient(closest-side at 30% 70%, color-mix(in srgb, var(--accent-2) 26%, transparent), transparent);
  filter: blur(30px);
  animation: drift 14s ease-in-out infinite alternate;
}

@keyframes drift {
  to {
    transform: translate(-60px, 40px) scale(1.08);
  }
}

.hero h1 {
  font-size: clamp(42px, 13.5vw, 124px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero h1 span {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lead {
  max-width: 540px;
  margin-top: 30px;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 36px;
}

/* Projeler: route. kartı her zaman uygulamanın koyu zemininde */
.feature-card {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  align-items: center;
  gap: 32px;
  margin-top: 36px;
  padding: 44px;
  border-radius: 32px;
  background: #0a131b;
  color: #f1f3f5;
  text-decoration: none;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  box-shadow: var(--shadow);
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(70% 90% at 90% 10%, rgb(63 216 230 / 0.22), transparent 70%),
    radial-gradient(circle at center, rgb(241 243 245 / 0.08) 1.3px, transparent 1.6px) 0 0 / 26px 26px;
}

.feature-card:hover {
  color: #f1f3f5;
}

.feature-card .icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  box-shadow: 0 12px 30px -12px rgb(0 0 0 / 0.7);
}

.feature-card .route-wordmark {
  width: 180px;
  margin: 24px 0 0;
  color: #f1f3f5;
  --accent: #3fd8e6;
}

.feature-card p {
  margin-top: 12px;
  color: #a9b4bd;
  font-size: 18px;
  max-width: 420px;
}

.feature-card .credit {
  margin-top: 8px;
  font-size: 15px;
  color: #3fd8e6;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.chips span {
  padding: 6px 12px;
  border: 1px solid rgb(241 243 245 / 0.14);
  border-radius: 999px;
  font-size: 14px;
  color: #d5dce1;
}

.feature-card .go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  color: #3fd8e6;
  font-weight: 600;
}

.feature-card .go span {
  transition: transform 0.2s;
}

.feature-card:hover .go span {
  transform: translateX(4px);
}

.feature-card .phone {
  justify-self: center;
  width: min(240px, 100%);
  margin-bottom: -150px;
  border-radius: 36px;
  padding: 6px;
  background: #1c242c;
  box-shadow:
    0 0 0 1px rgb(255 255 255 / 0.06),
    0 40px 70px -30px rgb(0 0 0 / 0.9);
  transform: rotate(4deg);
  transition: transform 0.4s;
}

.feature-card:hover .phone {
  transform: rotate(2deg) translateY(-6px);
}

.feature-card .phone img {
  border-radius: 30px;
}

/* İletişim */
.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 44px;
  border-radius: 32px;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

.contact-card .mail {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.contact-card .mail span {
  color: var(--accent);
  transition: transform 0.2s;
}

.contact-card .mail:hover span {
  transform: translateX(4px);
}

/* route. sayfası */
.app-hero {
  position: relative;
  padding: 72px 0 0;
  text-align: center;
  isolation: isolate;
}

.app-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent);
  mask-image: linear-gradient(to bottom, black 40%, transparent);
  inset: 0 calc(50% - 50vw);
  background:
    radial-gradient(40% 60% at 50% 0%, var(--glow), transparent 70%),
    radial-gradient(circle at center, var(--dot) 1.3px, transparent 1.6px) 0 0 / 26px 26px;
}

.app-hero .icon {
  width: 104px;
  height: 104px;
  margin: 0 auto;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.route-wordmark {
  width: min(320px, 70vw);
  height: auto;
  margin: 28px auto 0;
  color: var(--fg);
}

.app-hero .lead {
  max-width: 540px;
  margin: 18px auto 0;
}

.app-hero .actions {
  justify-content: center;
}

.shots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 860px;
  margin: 72px auto 0;
  padding-bottom: 8px;
}

.shot {
  margin: 0;
}

.shot:nth-child(2) {
  transform: translateY(-28px);
}

.shot .frame {
  border-radius: 38px;
  padding: 6px;
  background: #11171d;
  box-shadow:
    0 0 0 1px var(--line),
    var(--shadow);
}

.shot img {
  width: 100%;
  height: auto;
  border-radius: 32px;
  background: var(--bg-soft);
}

.shot figcaption {
  margin-top: 16px;
  font-size: 15px;
  color: var(--muted);
  text-align: center;
}

.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.feature {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.feature b {
  display: block;
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent);
}

.feature h3 {
  margin-top: 6px;
  font-size: 20px;
}

.feature p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 16px;
}

.facts {
  display: grid;
  grid-template-columns: 160px 1fr;
  margin: 32px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
}

.facts dt,
.facts dd {
  margin: 0;
  padding: 16px 22px;
  border-top: 1px solid var(--line);
}

.facts dt:first-of-type,
.facts dd:first-of-type {
  border-top: 0;
}

.facts dt {
  color: var(--muted);
}

.facts dd {
  font-weight: 500;
}

/* Yasal sayfalar */
.doc {
  padding: 56px 0 88px;
}

.doc h1 {
  font-size: clamp(34px, 6vw, 50px);
}

.doc .meta {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
}

.doc .summary {
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
}

.doc h2 {
  margin-top: 48px;
  font-size: 23px;
}

.doc p,
.doc ul {
  margin-top: 12px;
  color: var(--fg);
}

.doc ul {
  padding-left: 20px;
}

.doc li + li {
  margin-top: 6px;
}

.doc li::marker {
  color: var(--accent);
}

.doc .muted {
  color: var(--muted);
}

.crumb {
  font-size: 15px;
  color: var(--muted);
}

.crumb a {
  text-decoration: none;
  color: var(--accent);
}

/* 404 */
.lost {
  padding: 72px 0 112px;
  text-align: center;
}

.lost .code {
  font-size: clamp(120px, 26vw, 220px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.06em;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lost .lead {
  margin-top: 16px;
}

.lost .actions {
  justify-content: center;
}

/* Alt bilgi */
.footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 48px;
  color: var(--muted);
  font-size: 15px;
}

.footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer .brand {
  font-size: 15px;
  color: var(--fg);
}

.footer .brand svg {
  width: 24px;
  height: 24px;
}

.footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer a {
  text-decoration: none;
}

/* Tablet */
@media (max-width: 900px) {
  .feature-card {
    grid-template-columns: 1fr;
  }

  .feature-card .phone {
    width: 200px;
    margin: 8px 0 -170px;
  }
}

/* Telefon genişliği */
@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .wrap {
    padding: 0 16px;
  }

  .top .wrap {
    height: 64px;
  }

  .nav .hide-sm {
    display: none;
  }

  section {
    padding: 64px 0;
  }

  .hero {
    margin-top: -64px;
    padding: 120px 0 72px;
  }

  .lead {
    font-size: 18px;
  }

  .feature-card,
  .contact-card {
    padding: 28px 22px;
    border-radius: 26px;
  }

  .shots {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 16px;
    margin: 48px -16px 0;
    padding: 0 16px 16px;
  }

  .shot {
    flex: 0 0 66%;
    scroll-snap-align: center;
  }

  .shot:nth-child(2) {
    transform: none;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .facts dd {
    border-top: 0;
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}