/* =========================================================================
   SIR ARTHUR ROCK — Master Brand Design System
   Black + gold editorial luxury. Sits one tier above the product sites.
   Playfair Display (prestige display) · Sora (UI/headings) · Inter (body)
   ========================================================================= */

:root {
  /* --- Palette: near-black + warm gold --- */
  --bg-base: #08080A;
  --bg-elevated: #0E0E13;
  --bg-sunken: #050506;
  --surface-1: #131318;
  --surface-2: #1A1A21;
  --surface-3: #24242E;

  --gold: #E8B45C;
  --gold-bright: #F4D88A;
  --gold-deep: #B8862F;
  --gold-soft: rgba(232, 180, 92, 0.10);
  --gold-soft-2: rgba(232, 180, 92, 0.18);
  --gold-line: rgba(232, 180, 92, 0.26);

  --text-1: #F6F2E9;   /* warm white */
  --text-2: #B6B1A6;   /* warm gray */
  --text-3: #948F84;   /* muted (AA-uyumlu kontrast) */
  --border: #211F26;
  --border-strong: #322F39;

  --success: #5FCB8A;
  --success-soft: rgba(95, 203, 138, 0.12);
  --danger: #E07A82;

  /* --- Type --- */
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-head: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* --- Radius --- */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-pill: 999px;

  /* --- Shadow / glow --- */
  --shadow-card: 0 1px 0 rgba(255,255,255,0.03) inset, 0 16px 40px -24px rgba(0,0,0,0.9);
  --shadow-lift: 0 26px 60px -28px rgba(0,0,0,0.95);
  --glow-gold: 0 18px 50px -16px rgba(232,180,92,0.40);

  /* --- Motion --- */
  --ease-ui: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.16, 1, 0.3, 1);

  /* --- Layout --- */
  --maxw: 1200px;
  --maxw-narrow: 820px;
  --gutter: clamp(18px, 4vw, 44px);

  --accent: var(--gold); /* per-card override */
}

/* =========================== Reset / base =========================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-2);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-wrap: break-word;
}
h1, h2, h3, h4 { overflow-wrap: break-word; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(232,180,92,0.32); color: #fff; }

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 200;
  background: var(--gold); color: #08080A; padding: 10px 16px; border-radius: var(--r-sm); font-weight: 600;
}
.skip-link:focus { left: 16px; }

/* =========================== Atmosphere =========================== */
.bg-atmosphere { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg-aurora {
  position: absolute; top: -26%; left: 50%; width: min(1200px, 130vw); aspect-ratio: 1.5/1;
  transform: translateX(-50%);
  background:
    radial-gradient(42% 46% at 38% 38%, rgba(232,180,92,0.20), transparent 70%),
    radial-gradient(40% 44% at 64% 56%, rgba(184,134,47,0.16), transparent 70%);
  filter: blur(80px);
  opacity: 0.55;
  animation: auroraDrift 32s var(--ease-ui) infinite alternate;
}
@keyframes auroraDrift {
  0%   { transform: translateX(-52%) translateY(0) scale(1); }
  100% { transform: translateX(-48%) translateY(30px) scale(1.1); }
}
.bg-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(232,180,92,0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(82% 60% at 50% 10%, #000 0%, transparent 76%);
          mask-image: radial-gradient(82% 60% at 50% 10%, #000 0%, transparent 76%);
  opacity: 0.7;
}
.bg-grain {
  position: absolute; inset: 0; opacity: 0.04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =========================== Layout primitives =========================== */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.container--narrow { max-width: var(--maxw-narrow); }

.section { padding-block: clamp(68px, 9vw, 130px); position: relative; }
.section--elevated { background: linear-gradient(180deg, var(--bg-elevated), var(--bg-base)); }
.section--sunken { background: var(--bg-sunken); }
.rule-top::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-line), transparent);
}

.section__head { max-width: 760px; margin: 0 auto clamp(44px, 6vw, 70px); text-align: center; }
.section__head--tight { margin-bottom: clamp(28px, 4vw, 44px); }
.section__head--left { text-align: left; margin-inline: 0; }
.section__sub { color: var(--text-2); font-size: clamp(1rem, 2.2vw, 1.18rem); margin-top: 20px; }
.section__sub strong { color: var(--text-1); }

/* Eyebrow / overline */
.overline {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-head); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--gold);
}
.overline::before { content: ""; width: 22px; height: 1px; background: var(--gold-line); }
.overline--center { justify-content: center; }
.overline--center::after { content: ""; width: 22px; height: 1px; background: var(--gold-line); }

/* Headings */
h1, h2, h3, h4 { color: var(--text-1); line-height: 1.14; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 4.6vw, 3rem); letter-spacing: -0.01em; }
h3 { font-family: var(--font-head); font-size: clamp(1.12rem, 2.4vw, 1.3rem); font-weight: 600; letter-spacing: -0.01em; }
h4 { font-family: var(--font-head); font-size: 1rem; font-weight: 600; }
.section__head h2 { margin-top: 18px; }

.gold-text { color: var(--gold); }
.gold-grad { color: var(--gold); } /* fallback: düz altın */
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .gold-grad {
    background: linear-gradient(100deg, var(--gold-bright), var(--gold-deep) 90%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
  }
}
em { font-style: normal; }

.micro-note { font-size: 0.82rem; color: var(--text-3); margin-top: 14px; }
.micro-note.center { text-align: center; max-width: 660px; margin-inline: auto; }
.center { text-align: center; }
.center-cta { text-align: center; margin-top: clamp(38px, 5vw, 56px); display: flex; flex-direction: column; align-items: center; gap: 14px; }

/* =========================== Buttons =========================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.96rem;
  padding: 14px 26px; min-height: 50px; border-radius: var(--r-pill);
  color: var(--text-1); background: var(--surface-2); border: 1px solid var(--border-strong);
  transition: transform .25s var(--ease-ui), background .25s var(--ease-ui), box-shadow .25s var(--ease-ui), border-color .25s var(--ease-ui), color .25s;
  position: relative; overflow: hidden; text-align: center; white-space: nowrap;
}
.btn--sm { padding: 9px 18px; min-height: 40px; font-size: 0.88rem; }
.btn--lg { padding: 17px 34px; min-height: 56px; font-size: 1.02rem; }
.btn--block { display: flex; width: 100%; }

.btn--gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  color: #0A0A0C; border-color: transparent; box-shadow: var(--glow-gold);
}
.btn--gold:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn--gold:active { transform: translateY(0); }

.btn--outline { background: transparent; color: var(--gold); border-color: var(--gold-line); }
.btn--outline:hover { background: var(--gold-soft); border-color: var(--gold); transform: translateY(-2px); }

.btn--ghost { background: transparent; color: var(--text-2); border-color: transparent; }
.btn--ghost:hover { color: var(--text-1); background: var(--surface-1); }

.btn--solid { background: var(--surface-2); }
.btn--solid:hover { background: var(--surface-3); border-color: var(--border-strong); transform: translateY(-2px); }

/* sheen sweep */
.btn--sheen::after {
  content: ""; position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(110deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-18deg); transition: left .7s var(--ease-ui);
}
.btn--sheen:hover::after { left: 140%; }

/* =========================== Nav =========================== */
.nav {
  position: sticky; top: 0; z-index: 100;
  transition: background .3s var(--ease-ui), border-color .3s var(--ease-ui), backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(8,8,10,0.74);
  backdrop-filter: saturate(150%) blur(16px);
  -webkit-backdrop-filter: saturate(150%) blur(16px);
  border-bottom-color: var(--border);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 76px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__crest { width: 38px; height: 38px; flex-shrink: 0; filter: drop-shadow(0 4px 12px rgba(232,180,92,0.28)); }
.brand__word { display: inline-flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--font-head); font-weight: 600; font-size: 0.98rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-1); }
.brand__name b { color: var(--gold); font-weight: 600; }
.brand__sub { font-size: 0.6rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--text-3); margin-top: 2px; }

.nav__links { display: flex; gap: 30px; }
.nav__links a { font-family: var(--font-head); color: var(--text-2); font-size: 0.92rem; font-weight: 500; position: relative; padding: 6px 0; transition: color .2s; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1.5px; background: var(--gold); transition: width .25s var(--ease-ui); }
.nav__links a:hover { color: var(--text-1); }
.nav__links a:hover::after { width: 100%; }
.nav__links a.is-active { color: var(--gold); }
.nav__links a.is-active::after { width: 100%; }

.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 22px; height: 2px; background: var(--text-1); border-radius: 2px; transition: transform .25s var(--ease-ui), opacity .2s; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none; flex-direction: column; gap: 2px; padding: 14px var(--gutter) 24px;
  background: rgba(8,8,10,0.97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border);
}
.nav__mobile a { font-family: var(--font-head); padding: 14px 6px; color: var(--text-1); font-weight: 500; border-bottom: 1px solid var(--border); }
.nav__mobile a:last-child { border: none; margin-top: 12px; }
.nav__mobile.is-open { display: flex; animation: fadeDown .3s var(--ease-in); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* =========================== Hero =========================== */
.hero { padding-top: clamp(44px, 7vw, 90px); padding-bottom: clamp(56px, 8vw, 104px); position: relative; text-align: center; }
.hero__inner { max-width: 940px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }

.hero__crest { width: clamp(74px, 12vw, 104px); height: auto; margin-bottom: 26px; filter: drop-shadow(0 10px 28px rgba(232,180,92,0.34)); animation: crestFloat 6s var(--ease-ui) infinite alternate; }
@keyframes crestFloat { from { transform: translateY(0); } to { transform: translateY(-9px); } }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head);
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-2); background: var(--surface-1); border: 1px solid var(--gold-line);
  padding: 8px 18px; border-radius: var(--r-pill);
}
.hero__eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); }

.hero__name {
  font-family: var(--font-display); font-weight: 700; letter-spacing: 0.02em;
  font-size: clamp(2.6rem, 9vw, 5.4rem); line-height: 1; margin-top: 26px; color: var(--text-1);
  text-transform: uppercase;
}
.hero__name .gold-grad { display: inline-block; }
.hero__headline { font-family: var(--font-display); font-weight: 500; font-style: italic; font-size: clamp(1.25rem, 3.4vw, 2rem); color: var(--text-1); margin-top: 18px; line-height: 1.25; max-width: 22ch; }
.hero__lead { font-size: clamp(1.02rem, 2.2vw, 1.18rem); color: var(--text-2); margin-top: 24px; max-width: 62ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; justify-content: center; }
.hero__micro { margin-top: 18px; font-size: 0.84rem; color: var(--text-3); }

/* Discipline pill row under hero */
.hero__disciplines { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--border); max-width: 760px; }
.dpill { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 0.84rem; color: var(--text-2); background: var(--surface-1); border: 1px solid var(--border); padding: 9px 16px; border-radius: var(--r-pill); transition: border-color .2s, color .2s; }
.dpill:hover { border-color: var(--gold-line); color: var(--text-1); }
.dpill .dpill__ic { font-size: 0.95rem; }

/* =========================== Yöntem (3 adım) =========================== */
.method { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; }
.method__line { position: absolute; top: 44px; left: 16%; right: 16%; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-line), transparent); z-index: 0; }
.method__step { position: relative; z-index: 1; background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-md); padding: 30px 26px; box-shadow: var(--shadow-card); transition: transform .25s var(--ease-ui), border-color .25s; }
.method__step:hover { transform: translateY(-4px); border-color: var(--gold-line); }
.method__num { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--gold); background: var(--bg-base); border: 1px solid var(--gold-line); width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 18px; font-variant-numeric: tabular-nums; }
.method__ic { font-size: 1.6rem; display: block; margin-bottom: 12px; }
.method__step h3 { margin-bottom: 10px; }
.method__step p { font-size: 0.95rem; color: var(--text-2); }
@media (max-width: 760px) { .method { grid-template-columns: 1fr; } .method__line { display: none; } }

/* =========================== Stat strip (factual, not inflated) =========================== */
.statstrip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.statstrip__item { background: var(--bg-elevated); padding: 26px 18px; text-align: center; }
.statstrip__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.9rem, 5vw, 2.7rem); color: var(--gold); line-height: 1; }
.statstrip__label { display: block; margin-top: 10px; font-family: var(--font-head); font-size: 0.84rem; color: var(--text-2); letter-spacing: 0.02em; }

/* =========================== Ecosystem points =========================== */
.points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.point { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-md); padding: 30px 26px; transition: transform .25s var(--ease-ui), border-color .25s; }
.point:hover { transform: translateY(-4px); border-color: var(--gold-line); }
.point__ic { font-size: 1.5rem; width: 54px; height: 54px; display: grid; place-items: center; background: var(--gold-soft); border: 1px solid var(--gold-line); border-radius: 14px; margin-bottom: 18px; }
.point h3 { margin-bottom: 10px; }
.point p { font-size: 0.96rem; color: var(--text-2); }

/* =========================== Program / Tool cards =========================== */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pgrid--tools { grid-template-columns: repeat(3, 1fr); }

.pcard {
  --accent: var(--gold);
  display: flex; flex-direction: column;
  background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 28px 26px 26px; box-shadow: var(--shadow-card); position: relative; overflow: hidden;
  transition: transform .28s var(--ease-ui), border-color .28s var(--ease-ui), background .28s;
}
.pcard::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-line), transparent); /* fallback */
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 70%, transparent), transparent);
  opacity: 0; transition: opacity .3s;
}
.pcard:hover { transform: translateY(-6px); background: var(--surface-2);
  border-color: var(--gold-line); /* fallback */
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border-strong));
}
.pcard:hover::before { opacity: 1; }

.pcard__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.pcard__ic {
  font-size: 1.5rem; width: 54px; height: 54px; display: grid; place-items: center;
  background: var(--gold-soft); border: 1px solid var(--gold-line); /* fallback */
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
  border-radius: 14px; color: var(--accent);
}
.pcard__num { font-family: var(--font-display); font-size: 1.05rem; color: var(--text-3); font-weight: 600; }

.badge { font-family: var(--font-head); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 11px; border-radius: var(--r-pill); white-space: nowrap; }
.badge--live { color: var(--success); background: var(--success-soft); border: 1px solid rgba(95,203,138,0.3); }
.badge--soon { color: var(--gold); background: var(--gold-soft); border: 1px solid var(--gold-line); }
.badge--live .badge__dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--success); margin-right: 6px; box-shadow: 0 0 0 3px var(--success-soft); }

.pcard__kicker { font-family: var(--font-head); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.pcard__title { font-family: var(--font-head); font-size: 1.32rem; font-weight: 600; color: var(--text-1); margin-bottom: 8px; }
.pcard__tagline { font-family: var(--font-display); font-style: italic; font-size: 1.02rem; color: var(--text-2); margin-bottom: 14px; }
.pcard__hook { font-size: 0.94rem; color: var(--text-2); margin-bottom: 18px; }
.pcard__list { display: grid; gap: 9px; margin-bottom: 22px; }
.pcard__list li { padding-left: 26px; position: relative; font-size: 0.9rem; color: var(--text-1); }
.pcard__list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 11px; height: 7px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }
.pcard__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 6px; }
.pcard__cta { font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; color: var(--gold); display: inline-flex; align-items: center; gap: 7px; transition: gap .2s; }
.pcard__cta .arr { transition: transform .2s; }
.pcard:hover .pcard__cta .arr { transform: translateX(4px); }

/* Ufuktaki / yakında eklenen program teaser */
.upnext { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 26px; background: linear-gradient(180deg, var(--surface-1), var(--bg-elevated)); border: 1px dashed var(--gold-line); border-radius: var(--r-lg); padding: 22px 26px; }
.upnext__badge { font-family: var(--font-head); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); background: var(--gold-soft); border: 1px solid var(--gold-line); padding: 6px 13px; border-radius: var(--r-pill); white-space: nowrap; }
.upnext__body { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 260px; }
.upnext__ic { font-size: 1.55rem; width: 50px; height: 50px; flex-shrink: 0; display: grid; place-items: center; background: var(--gold-soft); border: 1px solid var(--gold-line); border-radius: 14px; }
.upnext__txt strong { display: block; font-family: var(--font-head); color: var(--text-1); font-size: 1.04rem; margin-bottom: 4px; }
.upnext__txt p { font-size: 0.9rem; color: var(--text-2); margin: 0; }
.upnext .btn { flex-shrink: 0; }
@media (max-width: 620px) { .upnext { flex-direction: column; align-items: flex-start; } .upnext .btn { width: 100%; } }

/* =========================== Founder =========================== */
.founder { display: grid; grid-template-columns: 340px 1fr; gap: clamp(30px, 5vw, 60px); align-items: start; }
.founder__media { position: sticky; top: 100px; }
.founder__photo { position: relative; aspect-ratio: 4/5; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--gold-line); box-shadow: var(--shadow-lift); background: radial-gradient(120% 120% at 30% 18%, var(--surface-3), var(--surface-1)); }
.founder__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.founder__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(8,8,10,0.55)); }
.founder__badge { position: absolute; top: 14px; left: 14px; z-index: 1; font-family: var(--font-head); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.05em; color: #0A0A0C; background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep)); padding: 6px 13px; border-radius: var(--r-pill); }
.founder__namecard { margin-top: 18px; text-align: center; }
.founder__namecard strong { display: block; font-family: var(--font-display); font-size: 1.35rem; color: var(--text-1); }
.founder__namecard span { font-family: var(--font-head); color: var(--gold); font-size: 0.82rem; letter-spacing: 0.06em; }
.founder__body p { margin-bottom: 18px; color: var(--text-2); font-size: 1.04rem; }
.founder__body strong { color: var(--text-1); }
.founder__quote { font-family: var(--font-display); font-style: italic; font-size: clamp(1.25rem, 2.6vw, 1.6rem); color: var(--text-1); border-left: 2px solid var(--gold); padding-left: 22px; margin: 26px 0; line-height: 1.4; }
.founder__creds { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.cred { display: flex; gap: 14px; background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-md); padding: 18px; }
.cred__ic { font-size: 1.3rem; width: 46px; height: 46px; flex-shrink: 0; display: grid; place-items: center; background: var(--gold-soft); border: 1px solid var(--gold-line); border-radius: 12px; }
.cred strong { display: block; font-family: var(--font-head); color: var(--text-1); font-size: 0.95rem; margin-bottom: 4px; }
.cred__meta { font-family: var(--font-head); font-weight: 500; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold); display: block; margin-bottom: 6px; }
.cred p { font-size: 0.86rem; color: var(--text-2); }

/* =========================== Manifesto =========================== */
.manifesto__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 8px; }
.mtenet { background: linear-gradient(180deg, var(--surface-1), var(--bg-elevated)); border: 1px solid var(--border); border-radius: var(--r-md); padding: 30px 26px; transition: transform .25s var(--ease-ui), border-color .25s; }
.mtenet:hover { transform: translateY(-4px); border-color: var(--gold-line); }
.mtenet__ic { font-size: 1.6rem; margin-bottom: 16px; }
.mtenet h3 { margin-bottom: 10px; }
.mtenet p { font-size: 0.94rem; color: var(--text-2); }

.quote-band { text-align: center; padding: clamp(48px, 7vw, 84px) 0; position: relative; }
.quote-band__mark { font-family: var(--font-display); font-size: 5rem; line-height: 0.5; color: var(--gold); opacity: 0.45; }
.quote-band blockquote { font-family: var(--font-display); font-style: italic; font-size: clamp(1.5rem, 4vw, 2.5rem); color: var(--text-1); max-width: 18ch; margin: 18px auto 0; line-height: 1.3; }

/* =========================== Newsletter =========================== */
.newsletter { background: linear-gradient(180deg, var(--surface-1), var(--bg-elevated)); border: 1px solid var(--gold-line); border-radius: var(--r-lg); padding: clamp(34px, 5vw, 60px); text-align: center; position: relative; overflow: hidden; box-shadow: var(--shadow-lift); }
.newsletter::before { content: ""; position: absolute; top: -50%; left: 50%; transform: translateX(-50%); width: 520px; height: 520px; background: radial-gradient(circle, rgba(232,180,92,0.12), transparent 70%); pointer-events: none; }
.newsletter__in { position: relative; max-width: 580px; margin: 0 auto; }
.newsletter h2 { margin: 16px 0; }
.newsletter__form { display: flex; gap: 10px; margin-top: 26px; }
.newsletter__input { flex: 1; background: var(--bg-base); border: 1px solid var(--border-strong); border-radius: var(--r-pill); padding: 15px 22px; color: var(--text-1); font-size: 0.96rem; transition: border-color .2s; }
.newsletter__input:focus { outline: none; border-color: var(--gold); }
.newsletter__micro { margin-top: 16px; font-size: 0.8rem; color: var(--text-3); }
.newsletter__success { margin-top: 18px; color: var(--success); font-weight: 500; display: none; }
.newsletter.is-done .newsletter__form { display: none; }
.newsletter.is-done .newsletter__success { display: block; }
.newsletter.is-done .newsletter__error { display: none; }
.newsletter__error { margin-top: 14px; color: var(--danger); font-weight: 500; font-size: 0.9rem; }
.newsletter__error[hidden] { display: none; }
.newsletter__form .btn:disabled { opacity: 0.72; cursor: progress; transform: none; }
.newsletter__input:focus { box-shadow: 0 0 0 3px var(--gold-soft); }
/* bal kabı (honeypot) — ekran dışı, erişilemez */
.nl-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* =========================== FAQ accordion =========================== */
.accordion { display: flex; flex-direction: column; gap: 14px; max-width: 880px; margin: 0 auto; }
.acc { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; transition: border-color .25s; }
.acc.is-open { border-color: var(--gold-line); }
.acc__head { display: flex; align-items: center; gap: 16px; width: 100%; padding: 22px 24px; text-align: left; }
.acc__head:focus-visible { outline-offset: -2px; }
.acc__q { flex: 1; font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; color: var(--text-1); }
.acc__chevron { width: 11px; height: 11px; border-right: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(45deg); transition: transform .3s var(--ease-ui); flex-shrink: 0; margin-top: -4px; }
.acc.is-open .acc__chevron { transform: rotate(-135deg); margin-top: 4px; }
.acc__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s var(--ease-ui); }
.acc.is-open .acc__panel { grid-template-rows: 1fr; }
.acc__panel-in { overflow: hidden; }
.acc__panel-in p { padding: 0 24px 22px; color: var(--text-2); font-size: 0.96rem; }

/* =========================== Final CTA =========================== */
.finalcta { padding-block: clamp(70px, 9vw, 130px); background: radial-gradient(120% 100% at 50% 0%, rgba(232,180,92,0.10), transparent 60%), var(--bg-elevated); border-top: 1px solid var(--border); text-align: center; }
.finalcta__inner { max-width: 760px; margin: 0 auto; }
.finalcta h2 { margin: 18px auto; max-width: 18ch; }
.finalcta__sub { font-size: clamp(1.02rem, 2.2vw, 1.18rem); color: var(--text-2); }
.finalcta__cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 32px; }
.finalcta__contact { margin-top: 26px; font-family: var(--font-head); font-size: 0.94rem; color: var(--text-2); }
.finalcta__contact a { color: var(--gold); border-bottom: 1px solid var(--gold-line); }

/* =========================== Footer =========================== */
.footer { background: var(--bg-sunken); border-top: 1px solid var(--border); padding-block: clamp(52px, 7vw, 86px) 30px; font-size: 0.92rem; }
.footer__top { display: grid; grid-template-columns: 1.4fr 2fr; gap: clamp(32px, 5vw, 64px); padding-bottom: 38px; border-bottom: 1px solid var(--border); }
.footer__brand .brand { margin-bottom: 16px; }
.footer__mission { color: var(--text-2); max-width: 42ch; font-size: 0.92rem; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer__col h4 { color: var(--text-1); margin-bottom: 16px; font-size: 0.86rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); }
.footer__col a { display: block; color: var(--text-2); padding: 6px 0; font-size: 0.9rem; transition: color .2s; }
.footer__col a:hover { color: var(--gold); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 26px; padding-top: 24px; }
.footer__legal { display: flex; flex-wrap: wrap; gap: 18px; }
.footer__legal a { font-size: 0.82rem; color: var(--text-3); transition: color .2s; }
.footer__legal a:hover { color: var(--text-1); }
.footer__copy { font-size: 0.8rem; color: var(--text-3); }

/* =========================== Legal sayfalar =========================== */
.legal { padding-block: clamp(40px, 7vw, 90px); }
.legal__back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px; color: var(--gold); font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; }
.legal__back:hover { text-decoration: underline; }
.legal h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 10px; }
.legal__updated { color: var(--text-3); font-size: 0.85rem; margin-bottom: 34px; }
.legal h2 { font-family: var(--font-head); font-size: clamp(1.15rem, 2.4vw, 1.45rem); color: var(--text-1); margin: 34px 0 12px; }
.legal p { color: var(--text-2); margin-bottom: 14px; }
.legal strong { color: var(--text-1); }
.legal ul { display: grid; gap: 9px; padding-left: 22px; list-style: disc; margin-bottom: 14px; }
.legal li { color: var(--text-2); }
.legal a { color: var(--gold); border-bottom: 1px solid var(--gold-line); }

/* =========================== Back to top =========================== */
.totop { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 48px; height: 48px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--gold-line); color: var(--gold); display: grid; place-items: center; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .3s, transform .3s, background .2s; box-shadow: var(--shadow-lift); }
.totop.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.totop:hover { background: var(--surface-3); }

/* =========================== Reveal animation =========================== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease-in), transform .7s var(--ease-in); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.no-js .reveal { opacity: 1 !important; transform: none !important; }

/* =========================== Responsive =========================== */
@media (max-width: 1024px) {
  .nav__links, .nav__login { display: none; }
  .nav__burger { display: flex; }
  .pgrid, .pgrid--tools { grid-template-columns: repeat(2, 1fr); }
  .points, .manifesto__grid { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 280px 1fr; }
}
@media (max-width: 760px) {
  .pgrid, .pgrid--tools { grid-template-columns: 1fr; }
  .statstrip { grid-template-columns: repeat(2, 1fr); }
  .founder { grid-template-columns: 1fr; }
  .founder__media { position: static; max-width: 300px; margin-inline: auto; }
  .founder__creds { grid-template-columns: 1fr; }
  .newsletter__form { flex-direction: column; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; }
}
@media (max-width: 440px) {
  .footer__cols { grid-template-columns: 1fr; }
  .statstrip { grid-template-columns: 1fr 1fr; }
}

/* Küçük ekran ince ayarları */
@media (max-width: 560px) {
  .nav__cta { display: none; } /* CTA zaten hero ve mobil menüde var */
}
@media (max-width: 380px) {
  .btn { white-space: normal; }
  .btn--lg { padding: 15px 22px; }
}
/* JS yoksa SSS cevaplari acik kalsin (progressive enhancement) */
.no-js .acc__panel { grid-template-rows: 1fr; }

/* =========================== Reduced motion =========================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .bg-aurora { animation: none; }
  .btn--sheen::after { display: none; }
}