/* Vector Seven — site stilleri */
:root {
  --paper: #f5f5f1;
  --surface: #ffffff;
  --ink: #12141a;
  --muted: #5b606b;
  --line: #e2e2dc;
  --grid: rgba(18, 20, 26, 0.05);
  --accent: #ff5b2e;
  --accent-soft: #ffe6dd;
  --on-accent: #ffffff;
  --band: #10131b;
  --on-band: #f1f1ee;
  --band-muted: #a3a8b3;
  --shadow: 0 1px 0 rgba(18, 20, 26, 0.04), 0 12px 32px -18px rgba(18, 20, 26, 0.25);
  --radius: 22px;
  --display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --body: 'Figtree', 'Segoe UI', system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --paper: #0e1016;
    --surface: #161922;
    --ink: #f1f1ee;
    --muted: #9aa0ac;
    --line: #262a35;
    --grid: rgba(241, 241, 238, 0.045);
    --accent: #ff6f45;
    --accent-soft: #3a1e15;
    --band: #07080c;
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.4), 0 16px 36px -20px rgba(0, 0, 0, 0.8);
  }
}
:root[data-theme='dark'] {
  --paper: #0e1016;
  --surface: #161922;
  --ink: #f1f1ee;
  --muted: #9aa0ac;
  --line: #262a35;
  --grid: rgba(241, 241, 238, 0.045);
  --accent: #ff6f45;
  --accent-soft: #3a1e15;
  --band: #07080c;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.4), 0 16px 36px -20px rgba(0, 0, 0, 0.8);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}
h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
p {
  margin: 0;
}

.wrap {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding-inline: 20px;
}
.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.lead {
  color: var(--muted);
  font-size: 19px;
  max-width: 58ch;
}

/* ---------------------------------------------------------------- üst çubuk */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.brand svg {
  width: 34px;
  height: 34px;
}
.nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}
.nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--muted);
}
.nav a:hover,
.nav a[aria-current='page'] {
  color: var(--ink);
}
.langs {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.langs a {
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--muted);
}
.langs a[aria-current='true'] {
  background: var(--ink);
  color: var(--paper);
}
@media (max-width: 760px) {
  .nav {
    display: none;
  }
  .langs {
    margin-left: auto;
  }
}

/* ----------------------------------------------------------------- düğmeler */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  border: 1.5px solid var(--ink);
  transition: transform 0.15s ease;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn[aria-disabled='true'] {
  opacity: 0.55;
  pointer-events: none;
}
.btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ------------------------------------------------------------------ kahraman */
.hero {
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 40px 40px;
  border-bottom: 1px solid var(--line);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-block: 88px 96px;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  margin-block: 14px 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero .btns {
  margin-top: 30px;
}
.stack {
  position: relative;
  min-height: 420px;
}
.stack-card {
  position: absolute;
  width: min(300px, 78%);
  border-radius: 28px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-decoration: none;
}
.stack-card.app {
  right: 4%;
  top: 0;
  transform: rotate(3deg);
  background: #00685f;
  border-color: #005049;
  color: #f4fffc;
}
.stack-card.app img {
  width: 78%;
  margin: -4px auto 6px;
}
.stack-card.app strong {
  font-family: var(--display);
  font-size: 26px;
}
.stack-card.app span {
  display: block;
  opacity: 0.85;
  font-size: 14px;
}
.stack-card.game {
  left: 0;
  bottom: 0;
  transform: rotate(-4deg);
  border-style: dashed;
  border-width: 2px;
  background: var(--paper);
}
.stack-card.game .glyph {
  font-family: var(--display);
  font-weight: 800;
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
}
.stack-card.game strong {
  display: block;
  font-family: var(--display);
  font-size: 20px;
  margin-top: 8px;
}
.stack-card.game span {
  color: var(--muted);
  font-size: 14px;
}
@media (max-width: 860px) {
  .hero .wrap {
    grid-template-columns: 1fr;
    padding-block: 56px 64px;
  }
  .stack {
    min-height: 500px;
    max-width: 440px;
  }
  .stack-card.game {
    width: 60%;
  }
}

/* ------------------------------------------------------------------ bölümler */
.section {
  padding-block: 88px;
}
.section + .section {
  border-top: 1px solid var(--line);
}
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 16px 32px;
  margin-bottom: 36px;
}
.section-head h2 {
  font-size: clamp(32px, 4.2vw, 48px);
  margin-top: 8px;
}
.count {
  font-family: var(--display);
  font-weight: 700;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
a.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.card-top {
  display: flex;
  align-items: center;
  gap: 14px;
}
.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  flex: none;
}
.card h3 {
  font-size: 24px;
}
.card p {
  color: var(--muted);
  font-size: 16px;
}
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.pill {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.pill.status {
  background: var(--accent-soft);
  border-color: transparent;
  color: var(--accent);
}
.card.soon {
  border-style: dashed;
  border-width: 2px;
  background: transparent;
  justify-content: center;
  min-height: 220px;
}
.card.soon .glyph {
  font-family: var(--display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

/* ----------------------------------------------------------------- ilkeler */
.band {
  background: var(--band);
  color: var(--on-band);
}
.band .lead,
.band p {
  color: var(--band-muted);
}
.principles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  counter-reset: p;
}
.principle h3 {
  font-size: 22px;
  margin: 12px 0 8px;
  color: var(--on-band);
}
.principle .mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-family: var(--display);
  font-weight: 800;
}

/* ----------------------------------------------------------------- iletişim */
.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
.contact a.mail {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 52px);
  text-decoration-thickness: 3px;
  text-underline-offset: 8px;
  text-decoration-color: var(--accent);
  overflow-wrap: anywhere;
}
@media (max-width: 760px) {
  .contact {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------------- ürün sayfası */
.product-hero {
  background: #00685f;
  color: #f4fffc;
  overflow: hidden;
}
.product-hero .wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  padding-block: 72px;
}
.product-hero .crumb {
  color: #bdeee8;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.product-hero h1 {
  font-size: clamp(44px, 7vw, 80px);
  margin: 18px 0 12px;
}
.product-hero .lead {
  color: #d6f5f1;
}
.product-hero .app-id {
  display: flex;
  align-items: center;
  gap: 14px;
}
.product-hero .app-id img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  border: 2px solid rgba(255, 255, 255, 0.25);
}
.product-hero .pill {
  color: #f4fffc;
  border-color: rgba(255, 255, 255, 0.3);
}
.product-hero .pill.status {
  background: #fea619;
  color: #2a1700;
}
.product-hero .btn-primary {
  background: #fea619;
  border-color: #fea619;
  color: #2a1700;
}
.product-hero .btn-ghost {
  color: #f4fffc;
  border-color: rgba(255, 255, 255, 0.55);
}
.product-hero .mascot {
  justify-self: center;
  width: min(380px, 100%);
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.25));
}
@media (max-width: 820px) {
  .product-hero .wrap {
    grid-template-columns: 1fr;
    padding-block: 48px;
  }
  .product-hero .mascot {
    width: 240px;
  }
}
.figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.figure {
  padding: 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 -1px -1px 0;
}
.figure b {
  display: block;
  font-family: var(--display);
  font-size: 40px;
  line-height: 1;
  color: #00685f;
  font-variant-numeric: tabular-nums;
}
:root[data-theme='dark'] .figure b {
  color: #6bd8cb;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .figure b {
    color: #6bd8cb;
  }
}
.figure span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}
.features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature .dot {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #dcf7f3;
  font-size: 20px;
}
.feature h3 {
  font-size: 19px;
  margin-bottom: 4px;
}
.feature p {
  color: var(--muted);
  font-size: 16px;
}
.split {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 40px;
  align-items: center;
}
.split img {
  width: min(320px, 100%);
  justify-self: center;
}
@media (max-width: 760px) {
  .split {
    grid-template-columns: 1fr;
  }
  .split img {
    width: 200px;
  }
}
.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.plan {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}
.plan.gold {
  border: 2px solid #ffc800;
}
.plan h3 {
  font-size: 22px;
}
.plan .price {
  font-family: var(--display);
  font-weight: 800;
  font-size: 28px;
  margin: 6px 0 10px;
}
.plan ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

/* -------------------------------------------------------------------- alt */
.foot {
  border-top: 1px solid var(--line);
  padding-block: 40px;
  font-size: 15px;
  color: var(--muted);
}
.foot .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: space-between;
}
.foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.foot a {
  text-decoration: none;
}
.foot a:hover {
  color: var(--ink);
}

/* ------------------------------------------------------- gece/gündüz düğmesi */
.theme {
  position: relative;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.theme svg {
  position: absolute;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  transition: transform 0.45s cubic-bezier(0.3, 1.4, 0.5, 1), opacity 0.3s ease;
}
.theme .sun circle {
  fill: currentColor;
  stroke: none;
}
.theme .moon path {
  fill: currentColor;
  stroke: none;
}
/* Koyu temada güneş gösterilir (gündüze geç), açık temada ay (geceye geç) */
:root[data-theme='dark'] .theme .moon,
:root:not([data-theme='dark']) .theme .sun {
  opacity: 0;
  transform: rotate(-90deg) scale(0.4);
}
:root[data-theme='dark'] .theme .sun,
:root:not([data-theme='dark']) .theme .moon {
  opacity: 1;
  transform: none;
}
.theme:hover {
  border-color: var(--ink);
}
@media (max-width: 760px) {
  .langs {
    margin-left: auto;
  }
  .top .wrap {
    gap: 12px;
  }
}
@media (max-width: 380px) {
  .brand span {
    display: none;
  }
}

/* ------------------------------------------------- duyarlılık ince ayarları */
/* Uzun Almanca kelimeler dar ekranda taşmasın */
h1,
h2,
h3 {
  overflow-wrap: break-word;
  hyphens: auto;
}
.section-head > div,
.hero .wrap > div,
.product-hero .wrap > div,
.contact > div {
  min-width: 0;
}
/* Parmakla rahat basılan dokunma alanları (en az ~40px) */
.nav a {
  padding-block: 10px;
}
.langs a {
  padding: 8px 10px;
}
.product-hero .crumb {
  display: inline-block;
  padding-block: 10px;
}
.foot nav a {
  display: inline-block;
  padding-block: 8px;
}