/* ---------- Fontlar (siteye gömülü, üçüncü taraf isteği yok) ---------- */
@font-face {
  font-family: "Instrument Serif";
  src: url("fonts/instrument-serif-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
  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: "Instrument Serif";
  src: url("fonts/instrument-serif-latin-ext-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, 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: "Instrument Serif";
  src: url("fonts/instrument-serif-latin-400-italic.woff2") format("woff2");
  font-weight: 400; font-style: italic; font-display: swap;
  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: "Instrument Serif";
  src: url("fonts/instrument-serif-latin-ext-400-italic.woff2") format("woff2");
  font-weight: 400; font-style: italic; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, 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";
  src: url("fonts/geist-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
  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";
  src: url("fonts/geist-latin-ext-wght-normal.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, 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;
}

/* ---------- Temel ---------- */
:root {
  --bg: #08090d;
  --bg-2: #0e1016;
  --ink: #f4f1ea;
  --muted: #aaa69c;
  --faint: #77736b;
  --line: rgba(244, 241, 234, .09);
  --line-2: rgba(244, 241, 234, .17);
  --gold: #e9c27a;
  --gold-soft: #f7e6bd;
  --gold-deep: #c48a34;
  --green: #5fe3a1;
  --grad: linear-gradient(100deg, var(--gold-soft) 0%, var(--gold) 38%, var(--gold-deep) 100%);
  --serif: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --gutter: clamp(20px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ince film greni */
body::after {
  content: "";
  position: fixed; inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, p, dl, dd, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
svg { flex: none; }
::selection { background: var(--gold); color: #17120a; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}

.wrap {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute; left: 16px; top: -60px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--ink); color: var(--bg);
  font-weight: 600; font-size: .9rem;
  transition: top .2s;
}
.skip:focus { top: 16px; }

/* ---------- Arka plan ışıkları ---------- */
.aurora {
  position: fixed; inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.aurora i {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
}
.a1 {
  width: 70vmax; height: 70vmax;
  left: -26vmax; top: -34vmax;
  background: radial-gradient(circle, rgba(58, 64, 190, .42) 0%, rgba(58, 64, 190, 0) 62%);
  animation: drift-a 28s ease-in-out infinite alternate;
}
.a2 {
  width: 62vmax; height: 62vmax;
  right: -24vmax; top: -22vmax;
  background: radial-gradient(circle, rgba(201, 138, 52, .30) 0%, rgba(201, 138, 52, 0) 62%);
  animation: drift-b 34s ease-in-out infinite alternate;
}
.a3 {
  width: 56vmax; height: 56vmax;
  left: 22vw; bottom: -36vmax;
  background: radial-gradient(circle, rgba(20, 110, 110, .22) 0%, rgba(20, 110, 110, 0) 62%);
  animation: drift-a 40s ease-in-out infinite alternate-reverse;
}
@keyframes drift-a { to { transform: translate3d(9vmax, 6vmax, 0) scale(1.12); } }
@keyframes drift-b { to { transform: translate3d(-8vmax, 8vmax, 0) scale(.92); } }

/* ---------- Üst menü ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0;
  z-index: 40;
  border-bottom: 1px solid transparent;
  transition: background .35s, border-color .35s, backdrop-filter .35s;
}
.nav.is-stuck {
  background: rgba(8, 9, 13, .72);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  height: 72px;
}
.brand {
  font-family: var(--serif);
  font-size: 1.6rem;
  letter-spacing: -.01em;
  line-height: 1;
}
.brand em, .foot em { color: var(--gold); }
.nav-right { display: flex; align-items: center; gap: 14px; }

.lang {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .03);
}
.lang-btn {
  min-width: 40px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em;
  color: var(--muted);
  transition: color .2s, background .2s;
}
.lang-btn:hover { color: var(--ink); }
.lang-btn.is-on { background: var(--ink); color: var(--bg); }

/* ---------- Butonlar ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600; font-size: .98rem; line-height: 1.2;
  white-space: nowrap;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, border-color .3s, color .3s;
}
.btn .ico { transition: transform .3s var(--ease); }
.btn:hover .ico { transform: translateX(4px); }
.btn-sm { padding: 9px 18px; font-size: .88rem; }
.btn-lg { padding: 16px 30px; font-size: 1.04rem; }

.btn-primary {
  background: var(--grad);
  color: #1a1408;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .18) inset, 0 10px 34px -10px rgba(233, 194, 122, .55);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .3) inset, 0 18px 44px -10px rgba(233, 194, 122, .7);
}
.btn-ghost {
  border-color: var(--line-2);
  background: rgba(255, 255, 255, .03);
  color: var(--ink);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(233, 194, 122, .55);
  background: rgba(233, 194, 122, .07);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: grid; align-items: center;
  min-height: 100vh;
  min-height: min(100svh, 1100px);
  padding: 132px 0 72px;
  text-align: center;
  isolation: isolate;
}
.hero-grid {
  position: absolute; inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 76px 76px;
  background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 72% 62% at 50% 38%, #000 12%, transparent 74%);
  mask-image: radial-gradient(ellipse 72% 62% at 50% 38%, #000 12%, transparent 74%);
}
.hero-in { display: flex; flex-direction: column; align-items: center; }

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 13px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink);
}
.pill-dot {
  position: relative;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
}
.pill-dot::after {
  content: "";
  position: absolute; inset: -5px;
  border-radius: 50%;
  border: 1px solid var(--green);
  animation: ping 2.2s var(--ease) infinite;
}
@keyframes ping {
  0% { transform: scale(.5); opacity: .9; }
  100% { transform: scale(1.9); opacity: 0; }
}

.wordmark {
  margin-top: clamp(26px, 4vw, 40px);
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3.5rem, 19vw, 12.75rem);
  line-height: .92;
  letter-spacing: -.035em;
  white-space: nowrap;
}
.wm-main span {
  display: inline-block;
  animation: letter-in 1s var(--ease) both;
}
.wm-main span:nth-child(1) { animation-delay: .10s; }
.wm-main span:nth-child(2) { animation-delay: .15s; }
.wm-main span:nth-child(3) { animation-delay: .20s; }
.wm-main span:nth-child(4) { animation-delay: .25s; }
.wm-main span:nth-child(5) { animation-delay: .30s; }
.wm-main span:nth-child(6) { animation-delay: .35s; }
.wm-main span:nth-child(7) { animation-delay: .40s; }
.wm-main span:nth-child(8) { animation-delay: .45s; }
@keyframes letter-in {
  from { opacity: 0; transform: translateY(.35em) rotate(4deg); filter: blur(10px); }
  to { opacity: 1; transform: none; filter: blur(0); }
}
.wm-tld {
  display: inline-block;
  padding-right: .06em; /* italik taşmasını kırpılmadan göster */
  background: linear-gradient(100deg, var(--gold-soft) 0%, var(--gold) 30%, var(--gold-deep) 50%, var(--gold) 70%, var(--gold-soft) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: tld-in 1.1s var(--ease) .62s both, shimmer 7s linear 1.8s infinite;
}
@keyframes tld-in {
  from { opacity: 0; transform: translateX(-.18em); filter: blur(10px); }
  to { opacity: 1; transform: none; filter: blur(0); }
}
@keyframes shimmer { to { background-position: -220% 0; } }

.pill, .hero-tag, .hero-lead, .hero-cta, .facts { animation: rise .9s var(--ease) both; }
.hero .pill { animation-delay: 0s; }
.hero-tag { animation-delay: .85s; }
.hero-lead { animation-delay: .95s; }
.hero-cta { animation-delay: 1.05s; }
.facts { animation-delay: 1.2s; }
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.hero-tag {
  margin-top: clamp(14px, 2vw, 22px);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.55rem, 3.3vw, 2.6rem);
  line-height: 1.15;
  color: var(--ink);
}
.hero-lead {
  max-width: 60ch;
  margin-top: 18px;
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  color: var(--muted);
  text-wrap: pretty;
}
.hero-cta {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 14px;
  margin-top: 36px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  margin-top: clamp(56px, 8vw, 96px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .012));
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  text-align: left;
}
.fact { padding: 26px 28px; border-left: 1px solid var(--line); }
.fact:first-child { border-left: 0; }
.fact dt {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -.02em;
}
.fact dt em { color: var(--gold); }
.fact dd {
  margin-top: 10px;
  font-size: .9rem; line-height: 1.45;
  color: var(--muted);
}

/* ---------- Kayan bant ---------- */
.marquee {
  overflow: hidden;
  padding: 20px 0;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, .015);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 46s linear infinite;
}
.marquee span {
  padding-right: .7em;
  font-family: var(--serif);
  font-size: clamp(2rem, 4.6vw, 3.8rem);
  line-height: 1.1;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 241, 234, .3);
}
.marquee .fill {
  font-style: italic;
  color: var(--gold);
  -webkit-text-stroke: 0;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Bölümler ---------- */
.section { padding: clamp(84px, 11vw, 150px) 0; }
.head { max-width: 820px; margin-bottom: clamp(40px, 5vw, 68px); }
.kicker {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 18px;
  font-size: .8rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold);
}
.kicker::before { content: ""; width: 28px; height: 1px; background: var(--gold); }
.title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.3rem, 5.2vw, 4.3rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.title em, .cta-title em {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  padding-right: .08em;
}
.title em { display: block; width: fit-content; }
.lead { margin-top: 22px; color: var(--muted); font-size: 1.1rem; text-wrap: pretty; }

/* Kartlar */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  position: relative;
  padding: 30px 30px 34px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012));
  overflow: hidden;
  isolation: isolate;
  transition: transform .45s var(--ease), border-color .45s;
}
.card::before {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(233, 194, 122, .16), transparent 62%);
  opacity: 0;
  transition: opacity .45s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(233, 194, 122, .38); }
.card:hover::before { opacity: 1; }
.card-n {
  display: block;
  margin-bottom: 38px;
  font-family: var(--serif); font-style: italic;
  font-size: 1.5rem; line-height: 1;
  color: var(--gold);
}
.card h3, .use h3, .step h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.22rem; line-height: 1.3;
  letter-spacing: -.01em;
}
.card p { margin-top: 10px; font-size: .98rem; color: var(--muted); }

/* Hayal edin */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(40px, 6vw, 88px);
}
.ticks { margin-top: 30px; display: grid; gap: 14px; }
.ticks li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink); font-size: 1rem; }
.ticks svg { margin-top: 5px; color: var(--gold); }

.mock-stage { position: relative; padding: 26px 0 40px; }
.mock {
  border: 1px solid var(--line-2);
  border-radius: 18px;
  background: linear-gradient(180deg, #14161e, #0c0d13);
  box-shadow: 0 50px 110px -34px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .03) inset, 0 0 90px -30px rgba(233, 194, 122, .28);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-7deg) rotateX(3deg);
  transform-origin: 60% 50%;
  transition: transform .9s var(--ease);
}
.mock-stage:hover .mock { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.mock-bar {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .03);
}
.mock-dots { display: inline-flex; gap: 6px; }
.mock-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .14); }
.mock-url {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  max-width: 340px; margin-inline: auto;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, .35);
  font-size: .86rem; color: var(--ink);
}
.mock-url svg { color: var(--green); }
.mock-url b { font-weight: 500; color: var(--gold); }
.mock-body { display: grid; gap: 14px; padding: 22px 26px 28px; }
.mock-nav { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.mock-logo { margin-right: auto; font-family: var(--serif); font-size: 1.35rem; line-height: 1; }
.mock-h {
  max-width: 12ch;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  line-height: 1.02; letter-spacing: -.02em;
}
.sk { display: block; height: 9px; border-radius: 99px; background: rgba(255, 255, 255, .09); }
.sk.w1 { width: 44px; }
.sk.w3 { width: 46%; }
.sk.w4 { width: 68%; }
.sk-btn { width: 74px; height: 26px; border-radius: 99px; background: var(--grad); opacity: .9; }
.mock-row { display: flex; gap: 10px; margin-top: 8px; }
.sk-cta { width: 118px; height: 36px; border-radius: 99px; background: var(--grad); }
.sk-cta.ghost { background: none; border: 1px solid var(--line-2); }
.mock-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.mock-tiles span { height: 64px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); }

.chip {
  position: absolute;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  background: rgba(20, 22, 30, .82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 22px 50px -18px rgba(0, 0, 0, .8);
  font-size: .9rem;
  animation: float 7s ease-in-out infinite alternate;
}
.chip svg { color: var(--gold); }
.chip-mail { left: -18px; bottom: 6px; }
.chip-app { right: -10px; top: -2px; animation-delay: -3.5s; }
.app-ico {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--grad);
  color: #1a1408;
  font-family: var(--serif); font-size: 1.7rem; line-height: 1;
  padding-bottom: 3px;
}
.app-txt { display: grid; font-weight: 600; line-height: 1.25; }
.app-txt small { font-weight: 400; font-size: .76rem; color: var(--muted); }
@keyframes float { to { transform: translateY(-12px); } }

/* Kullanım alanları */
.uses { border-top: 1px solid var(--line); }
.use {
  position: relative;
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) minmax(0, 1.25fr);
  align-items: baseline;
  gap: 24px;
  padding: 30px 18px;
  border-bottom: 1px solid var(--line);
  transition: background .4s, padding .4s var(--ease);
}
.use::after {
  content: "";
  position: absolute; left: 0; bottom: -1px;
  width: 100%; height: 1px;
  background: var(--grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform .6s var(--ease);
}
.use:hover { background: rgba(255, 255, 255, .025); padding-left: 30px; }
.use:hover::after { transform: scaleX(1); }
.use-n { font-family: var(--serif); font-style: italic; font-size: 1.35rem; color: var(--gold); }
.use h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.1; letter-spacing: -.01em; }
.use p { color: var(--muted); font-size: 1rem; }

/* Süreç */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: s;
}
.step { position: relative; padding-top: 34px; }
.step::before {
  content: "";
  position: absolute; left: 0; right: -22px; top: 21px;
  height: 1px;
  background: linear-gradient(90deg, rgba(233, 194, 122, .55), var(--line));
}
.step:last-child::before { right: 0; }
.step-n {
  position: absolute; left: 0; top: 0;
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(233, 194, 122, .5);
  background: var(--bg);
  box-shadow: 0 0 0 6px var(--bg), 0 0 28px -4px rgba(233, 194, 122, .45);
  font-family: var(--serif); font-size: 1.35rem; line-height: 1;
  color: var(--gold);
}
.step h3 { margin-top: 36px; }
.step p { margin-top: 10px; font-size: .97rem; color: var(--muted); }

/* İletişim */
.section-cta { padding-top: clamp(40px, 6vw, 80px); }
.cta {
  position: relative;
  display: flex; flex-direction: column; align-items: center;
  padding: clamp(52px, 8vw, 104px) clamp(22px, 5vw, 72px);
  border: 1px solid rgba(233, 194, 122, .3);
  border-radius: 32px;
  background:
    radial-gradient(ellipse 80% 90% at 50% 0%, rgba(233, 194, 122, .13), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012));
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.cta .pill { animation: none; }
.cta-glow {
  position: absolute; left: 50%; top: -260px;
  z-index: -1;
  width: 720px; height: 520px;
  margin-left: -360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 194, 122, .26), transparent 64%);
  animation: breathe 7s ease-in-out infinite alternate;
}
@keyframes breathe { to { transform: scale(1.18); opacity: .7; } }
.cta-title {
  max-width: 17ch;
  margin-top: 28px;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.02; letter-spacing: -.025em;
  text-wrap: balance;
}
.cta-lead { max-width: 52ch; margin-top: 22px; color: var(--muted); font-size: 1.1rem; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.cta-actions .btn { margin-top: 38px; }
.cta-soon {
  margin-top: 34px;
  padding: 12px 22px;
  border: 1px dashed rgba(233, 194, 122, .45);
  border-radius: 999px;
  font-size: .95rem;
  color: var(--gold);
}

.safe {
  display: flex; gap: 14px; align-items: flex-start;
  max-width: 860px;
  margin: 30px auto 0;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .02);
  font-size: .9rem; line-height: 1.6;
  color: var(--muted);
}
.safe svg { margin-top: 3px; color: var(--green); }

/* Alt bilgi */
.foot { border-top: 1px solid var(--line); }
.foot-in {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding-block: 30px;
  font-size: .88rem; color: var(--faint);
}
.foot p:first-child { font-family: var(--serif); font-size: 1.1rem; color: var(--muted); }

/* 404 */
.lost {
  display: grid; place-items: center; align-content: center; gap: 22px;
  min-height: 100vh;
  padding: 40px var(--gutter);
  text-align: center;
}
.lost h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(3rem, 10vw, 7rem); line-height: 1; letter-spacing: -.03em; }
.lost h1 em { color: var(--gold); }
.lost p { color: var(--muted); }

/* ---------- Kaydırınca belirme (yalnızca JS çalışıyorsa gizle) ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal.d1 { transition-delay: .09s; }
.js .reveal.d2 { transition-delay: .18s; }
.js .reveal.d3 { transition-delay: .27s; }

/* ---------- Duyarlı ---------- */
@media (max-width: 1020px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 44px; }
  .step:nth-child(2)::before { right: 0; }
  .split { grid-template-columns: 1fr; }
  .mock-stage { max-width: 640px; margin-inline: auto; width: 100%; }
}

@media (max-width: 760px) {
  .facts { grid-template-columns: repeat(2, 1fr); }
  .fact { padding: 20px 20px; }
  .fact:nth-child(3) { border-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--line); }
  .use { grid-template-columns: 44px minmax(0, 1fr); gap: 6px 12px; padding: 24px 6px; }
  .use p { grid-column: 2; }
  .use:hover { padding-left: 14px; }
  .chip-mail { left: 0; }
  .chip-app { right: 0; }
  .mock { transform: none; }
  .mock-stage:hover .mock { transform: none; }
}

@media (max-width: 600px) {
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; row-gap: 38px; }
  .step::before { display: none; }
  .step { padding-top: 0; padding-left: 64px; min-height: 44px; }
  .step h3 { margin-top: 0; padding-top: 8px; }
  .card-n { margin-bottom: 24px; }
  .nav .btn-sm { display: none; }
  .hero { padding-top: 112px; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1 1 100%; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { flex: 1 1 100%; white-space: normal; }
  .mock-body { padding: 18px 18px 22px; }
  .mock-nav .sk.w1 { display: none; }
  .safe { padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .marquee-track { animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}