:root {
  --red: #e10600;
  --red-dark: #b80500;
  --ink: #0b0b0c;
  --ink-2: #3a3a3f;
  --muted: #6b6b73;
  --line: #e6e6ea;
  --soft: #f6f6f7;
  --bg: #ffffff;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 12px 32px -12px rgba(0,0,0,.12);
  --display: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
/* hidden özniteliği bileşen display kurallarına karşı her zaman geçerli */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; letter-spacing: -0.02em; margin: 0; }
h2 { font-size: clamp(30px, 4.5vw, 52px); }
h3 { font-size: 22px; }
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; border-radius: 6px; }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.muted { color: var(--muted); }
.tiny { font-size: 13px; color: var(--muted); }
.center { text-align: center; margin-top: 24px; }

/* Buttons */
.btn { --b: var(--ink); display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 22px; border-radius: 999px; border: 1.5px solid var(--b); font: 600 15px/1 var(--body); text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, color .15s, border-color .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--red { background: var(--red); border-color: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #222; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--light { background: #fff; color: var(--red); border-color: #fff; }
.btn--sm { padding: 10px 16px; font-size: 14px; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }

/* Tags */
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font: 600 11px/1.4 var(--body); letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; vertical-align: middle; }
.tag--draft { background: #fff4d6; color: #7a5300; }
.tag--demo { background: var(--ink); color: #fff; }
.tag--outline { border: 1px solid var(--line); color: var(--muted); }
.tag--red { background: #ffe9e8; color: var(--red-dark); }

/* Topbar */
.topbar { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.85); backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.topbar.is-scrolled { border-color: var(--line); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo__mark { width: 36px; height: 36px; display: grid; place-items: center; background: var(--red); color: #fff; font: 700 20px var(--display); border-radius: 10px; }
.logo__text { font: 700 17px var(--display); letter-spacing: .02em; }
.logo__text b { font-weight: 500; color: var(--red); margin-left: 4px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) { padding: 8px 12px; text-decoration: none; font-weight: 500; font-size: 15px; color: var(--ink-2); border-radius: 8px; }
.nav a:not(.btn):hover { color: var(--red); }
.nav .btn { margin-left: 8px; }
.navtoggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: #fff; border-radius: 12px; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 6px; }
.navtoggle span { width: 18px; height: 2px; background: var(--ink); transition: transform .2s; }
.navtoggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.navtoggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero */
.hero { padding: clamp(48px, 8vw, 96px) 0 0; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -200px; top: -200px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(225,6,0,.10), transparent 65%); pointer-events: none; }
.hero__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: center; position: relative; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 14px; color: var(--ink-2); padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; margin-bottom: 28px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(225,6,0,.15); }
.hero h1 { font-size: clamp(40px, 6.4vw, 80px); font-weight: 700; }
.hero h1 em { font-style: normal; color: var(--red); }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); margin-top: 24px; max-width: 580px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero__card { background: var(--ink); color: #fff; border-radius: 24px; padding: 28px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.hero__card::after { content: ""; position: absolute; right: -40px; bottom: -40px; width: 160px; height: 160px; border-radius: 50%; border: 28px solid var(--red); opacity: .9; }
.hero__cardhead { display: flex; justify-content: space-between; align-items: center; font-size: 14px; color: #bbb; }
.hero__card .tag--outline { border-color: #333; color: #aaa; }
.bigstat { display: flex; align-items: baseline; gap: 12px; margin: 18px 0 8px; }
.bigstat span { font: 700 96px/1 var(--display); letter-spacing: -0.04em; }
.bigstat small { font-size: 18px; color: #ccc; }
.mini { margin: 0; display: grid; gap: 10px; padding: 16px 0; border-top: 1px solid #262629; border-bottom: 1px solid #262629; }
.mini div { display: flex; justify-content: space-between; font-size: 15px; }
.mini dt { color: #999; }
.mini dd { margin: 0; font-weight: 600; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; position: relative; z-index: 1; max-width: 75%; }
.plan { background: #19191b; border-radius: 12px; padding: 12px; }
.plan b { display: block; font-size: 14px; }
.plan span { font-size: 13px; color: #aaa; }

.marquee { margin-top: clamp(48px, 7vw, 88px); border-block: 1px solid var(--line); overflow: hidden; padding: 18px 0; }
.marquee__track { display: flex; gap: 48px; width: max-content; animation: scroll 40s linear infinite; }
.marquee span { font: 600 20px var(--display); color: var(--ink); white-space: nowrap; display: inline-flex; align-items: center; gap: 48px; }
.marquee span::after { content: "✦"; color: var(--red); font-size: 14px; }
@keyframes scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } html { scroll-behavior: auto; } }

/* Mission */
.mission { padding: clamp(64px, 9vw, 120px) 0; }
.mission__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; }
.mission__title { font-size: clamp(28px, 3.6vw, 44px); }
.mission__body p { color: var(--ink-2); font-size: 18px; }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 30px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat; }

/* Sections */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--soft { background: var(--soft); }
.section--dark { background: var(--ink); color: #fff; }
.sechead { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 40px; flex-wrap: wrap; }
.sechead__note { max-width: 420px; color: var(--muted); font-size: 15px; }
.kicker { font: 600 13px var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--red); margin-bottom: 14px; }
.kicker--light { color: #ff5c55; }

/* Catalog */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; align-items: center; }
.chip { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font: 500 14px var(--body); cursor: pointer; transition: all .15s; }
.chip:hover { border-color: var(--ink); }
.chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.search { margin-left: auto; }
.search input { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line); font: 14px var(--body); width: 220px; }
.search input:focus { outline: none; border-color: var(--ink); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.pcard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .2s, box-shadow .2s, border-color .2s; position: relative; }
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.pcard--img { padding-top: 0; overflow: hidden; }
.pcard__img { display: block; max-width: none; width: calc(100% + 48px); height: auto; margin: 0 -24px 18px; background: var(--soft); }
.dimg { display: block; width: 100%; height: auto; border-radius: 16px; margin-bottom: 20px; background: var(--soft); }
.pcard__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
.pcard__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--soft); display: grid; place-items: center; font-size: 26px; }
.pcard__num { font: 600 13px var(--display); color: var(--muted); }
.pcard h3 { font-size: 21px; margin-bottom: 8px; }
.pcard__aud { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.pcard__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.pcard__meta div { background: var(--soft); border-radius: 10px; padding: 10px 12px; }
.pcard__meta small { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.pcard__meta b { font-size: 15px; }
.tp { height: 6px; border-radius: 3px; background: var(--red); overflow: hidden; margin-top: 6px; display: flex; }
.tp i { background: var(--ink); height: 100%; }
.pcard__out { font-size: 14px; padding: 12px 0; border-top: 1px dashed var(--line); margin-top: auto; }
.pcard__out b { color: var(--red); }
.pcard__gain { font-size: 14px; color: var(--ink-2); margin-bottom: 4px; }
.pcard__foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); }
.pcard__price { font-weight: 600; font-size: 14px; }
.link { background: none; border: 0; padding: 0; font: 600 14px var(--body); color: var(--red); cursor: pointer; }
.link::after { content: " →"; }
.link:hover { text-decoration: underline; }
.empty { text-align: center; padding: 48px; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

/* How */
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.path { background: #141416; border: 1px solid #222; border-radius: var(--radius); padding: 32px; position: relative; }
.path__num { position: absolute; top: 24px; right: 28px; font: 700 64px/1 var(--display); color: var(--red); opacity: .9; }
.path h3 { font-size: 28px; margin-bottom: 12px; }
.path p { color: #aaa; max-width: 440px; }
.flow { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; counter-reset: f; }
.flow li { counter-increment: f; font-size: 13px; padding: 7px 12px 7px 8px; border-radius: 999px; background: #1f1f22; color: #ddd; display: inline-flex; gap: 8px; align-items: center; }
.flow li::before { content: counter(f); width: 20px; height: 20px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-size: 11px; font-weight: 700; }
.truths { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.truths div { border-top: 2px solid var(--red); padding-top: 18px; }
.truths b { font: 600 18px var(--display); }
.truths p { color: #aaa; font-size: 15px; margin-top: 6px; }

/* Builder */
.builder { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.steps { list-style: none; margin: 0; padding: 8px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; background: var(--soft); border-bottom: 1px solid var(--line); }
.steps button { width: 100%; display: flex; align-items: center; gap: 10px; padding: 12px; border: 0; border-radius: 12px; background: transparent; font: 600 14px var(--body); color: var(--muted); cursor: pointer; text-align: left; }
.steps button span { width: 26px; height: 26px; flex: none; border-radius: 50%; border: 1.5px solid currentColor; display: grid; place-items: center; font-size: 12px; }
.steps button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.steps button[aria-selected="true"] span { background: var(--red); border-color: var(--red); color: #fff; }
.steps button.is-done span { background: var(--ink); border-color: var(--ink); color: #fff; }
.panes { padding: clamp(20px, 4vw, 40px); }
.pane h3 { font-size: 26px; margin-bottom: 20px; }
.pane > .muted { margin: -8px 0 20px; }
.pane__nav { display: flex; justify-content: space-between; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }

.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field--wide { grid-column: 1 / -1; }
.field > span, .field legend { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field input:not([type=checkbox]):not([type=radio]), .field select, .field textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); font: 15px var(--body); background: #fff; color: var(--ink); transition: border-color .15s; }
.field textarea { resize: vertical; }
.field input:not([type=checkbox]):not([type=radio]):focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field.has-error input:not([type=checkbox]):not([type=radio]), .field.has-error select { border-color: var(--red); }
.err { font-style: normal; font-size: 12px; color: var(--red); min-height: 0; }
.radios { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.radios legend { margin-bottom: 6px; }
.radios label { display: flex; gap: 10px; align-items: center; padding: 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); cursor: pointer; font-size: 15px; }
.radios label:has(input:checked) { border-color: var(--red); background: #fff7f7; }
.radios input { accent-color: var(--red); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; flex-wrap: wrap; }
.check input { accent-color: var(--red); margin-top: 4px; }
.check .err { width: 100%; }

.callout { margin-top: 20px; padding: 16px 18px; border-radius: 12px; background: var(--soft); font-size: 15px; }
.callout.is-warn { background: #fff4f3; border-left: 4px solid var(--red); }
.callout.is-ok { background: #f2faf4; border-left: 4px solid #1f9d55; }
.callout b { display: block; margin-bottom: 4px; }
.callout ul { margin: 8px 0 0; padding-left: 18px; }

.modbuild { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }
.poollist, .sellist { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.poollist li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; font-size: 14px; }
.poollist small { color: var(--muted); display: block; }
.addbtn { flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--ink); background: #fff; cursor: pointer; font-size: 18px; line-height: 1; }
.addbtn:hover:not(:disabled) { background: var(--ink); color: #fff; }
.addbtn:disabled { opacity: .3; cursor: default; }
.modsel { background: var(--soft); border-radius: 16px; padding: 18px; }
.meter__head { display: flex; justify-content: space-between; font-size: 15px; }
.meter__head span { color: var(--muted); font-size: 14px; }
.meter__bar { height: 10px; background: #e2e2e6; border-radius: 5px; margin: 10px 0 8px; overflow: hidden; }
.meter__bar i { display: block; height: 100%; width: 0; background: var(--ink); transition: width .25s, background .25s; border-radius: 5px; }
.meter__bar i.is-ok { background: #1f9d55; }
.meter__bar i.is-over { background: var(--red); }
.meter__msg { font-size: 13px; color: var(--muted); }
.sellist li { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; background: #fff; padding: 10px 12px; border-radius: 12px; font-size: 14px; }
.sellist small { display: block; color: var(--muted); font-size: 12px; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; }
.stepper button { width: 30px; height: 30px; border: 0; background: none; cursor: pointer; font-size: 16px; }
.stepper output { min-width: 26px; text-align: center; font-weight: 600; }
.rm { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 18px; width: 30px; height: 30px; border-radius: 50%; }
.rm:hover { background: #ffe9e8; color: var(--red); }
.ratio { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-size: 13px; }
.ratio__bar { flex: 1; height: 8px; border-radius: 4px; background: var(--red); overflow: hidden; }
.ratio__bar i { display: block; height: 100%; background: var(--ink); }

.capres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.capres div { background: var(--soft); border-radius: 14px; padding: 18px; }
.capres small { display: block; color: var(--muted); font-size: 13px; }
.capres b { font: 700 40px/1.1 var(--display); }
.capres .is-red { background: var(--red); color: #fff; }
.capres .is-red small { color: #ffd6d4; }

.pricegrid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: start; }
.receipt { background: var(--ink); color: #fff; border-radius: 18px; padding: 24px; position: sticky; top: 90px; }
.receipt__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 8px; flex-wrap: wrap; }
.receipt .tag--outline { border-color: #333; color: #aaa; }
.receipt ul { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.receipt li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid #222; }
.receipt li span { color: #aaa; }
.receipt li small { display: block; color: #777; font-size: 12px; }
.receipt li.sub { color: #fff; font-weight: 600; }
.receipt__total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 14px; }
.receipt__total b { font: 700 32px var(--display); color: #fff; }
.receipt__pp { display: flex; justify-content: space-between; color: #aaa; font-size: 14px; margin-bottom: 14px; }
.receipt .tiny { color: #888; margin-bottom: 16px; }
.formmsg { margin-top: 12px; font-size: 14px; }
.formmsg.is-ok { color: #1f9d55; }
.receipt .formmsg.is-ok { color: #6ee7a0; }

/* Experts */
.badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.badge { background: #fff; border-radius: var(--radius); padding: 22px; border: 1px solid var(--line); }
.badge i { font-style: normal; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: #ffe9e8; color: var(--red); font-weight: 700; margin-bottom: 14px; }
.badge b { display: block; font-family: var(--display); font-size: 17px; margin-bottom: 4px; }
.badge p { font-size: 14px; color: var(--muted); }
.experts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.expert { background: #fff; border-radius: var(--radius); padding: 24px; border: 1px dashed #cfcfd6; position: relative; }
.expert .tag--demo { position: absolute; top: 18px; right: 18px; }
.avatar { width: 56px; height: 56px; border-radius: 16px; background: var(--ink); color: #fff; display: grid; place-items: center; font: 700 20px var(--display); margin-bottom: 14px; }
.expert h3 { font-size: 19px; }
.expert .role { color: var(--muted); font-size: 14px; margin: 4px 0 14px; }
.expert .mot { font-size: 14px; font-style: italic; color: var(--ink-2); border-left: 3px solid var(--red); padding-left: 12px; margin-bottom: 14px; }
.vlist { display: flex; flex-wrap: wrap; gap: 6px; }
.vlist span { font-size: 12px; padding: 4px 10px; border-radius: 999px; background: var(--soft); }
.vlist span.on { background: #ffe9e8; color: var(--red-dark); font-weight: 600; }

/* Institutions */
.inst { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.inst__card { border: 1px solid var(--line); border-radius: 24px; padding: 32px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.inst__card h3 { font-size: 26px; }
.inst__card p { color: var(--ink-2); }
.inst__card .checks { margin: 0; }
.inst__card--red { background: var(--red); color: #fff; border-color: var(--red); }
.inst__card--red p { color: #ffe1df; }
.inst__card--red .checks li::before { background-color: #fff; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e10600' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E"); }
.certs { margin-top: 48px; }
.certs h3 { margin-bottom: 16px; }
.certs__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.certs__row div { padding: 24px; border-right: 1px solid var(--line); }
.certs__row div:last-child { border-right: 0; }
.certs__row b { font-family: var(--display); font-size: 18px; }
.certs__row p { color: var(--muted); font-size: 14px; margin-top: 6px; }

/* Forms */
.forms { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.card { background: #fff; border-radius: 24px; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--line); }
.form h2 { font-size: clamp(28px, 3vw, 36px); margin-bottom: 8px; }
.form > .muted { margin-bottom: 24px; }
.form .tiny { margin: 16px 0; }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list summary { cursor: pointer; padding: 20px 40px 20px 0; font: 600 18px var(--display); list-style: none; position: relative; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 26px; color: var(--red); transition: transform .2s; }
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list details p { padding: 0 0 20px; color: var(--ink-2); }

/* Footer */
.footer { background: var(--ink); color: #aaa; padding: 56px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; align-items: start; }
.logo--light { color: #fff; margin-bottom: 12px; }
.footer nav { display: grid; gap: 8px; }
.footer nav a { text-decoration: none; color: #ddd; }
.footer nav a:hover { color: var(--red); }
.footer .tiny { color: #777; }

/* Dialog */
dialog { border: 0; padding: 0; border-radius: 24px; width: min(860px, calc(100% - 32px)); max-height: calc(100vh - 48px); box-shadow: 0 40px 80px -20px rgba(0,0,0,.4); }
dialog::backdrop { background: rgba(11,11,12,.55); backdrop-filter: blur(4px); }
.dlg { padding: clamp(24px, 4vw, 40px); position: relative; }
.dlg__close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: #fff; font-size: 22px; cursor: pointer; }
.dlg__close:hover { background: var(--ink); color: #fff; }
.dhead { display: flex; gap: 16px; align-items: center; margin-bottom: 8px; padding-right: 48px; }
.dhead h2 { font-size: clamp(24px, 3.4vw, 34px); }
.dtags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 20px; }
.dgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dgrid h4 { font: 600 13px var(--body); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 10px; }
.dmods { list-style: none; padding: 0; margin: 0; }
.dmods li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.dmods li b { font-variant-numeric: tabular-nums; }
.dmods li.total { border-bottom: 0; font-weight: 700; }
.dlist { margin: 0; padding-left: 18px; font-size: 15px; display: grid; gap: 4px; }
.dfacts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.dfacts div { background: var(--soft); border-radius: 10px; padding: 10px 12px; font-size: 14px; }
.dfacts small { display: block; color: var(--muted); font-size: 12px; }
.dactions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }
.dnote { margin-top: 20px; }

/* Responsive */
@media (max-width: 1024px) {
  .badges { grid-template-columns: 1fr 1fr; }
  .experts { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .navtoggle { display: flex; }
  .nav { position: fixed; inset: 72px 0 auto 0; background: #fff; flex-direction: column; align-items: stretch; padding: 16px; gap: 4px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-120%); transition: transform .25s; }
  .nav.is-open { transform: translateY(0); }
  .nav a:not(.btn) { padding: 14px 12px; font-size: 17px; }
  .nav .btn { margin: 8px 0 0; }
  .hero__grid, .mission__grid, .paths, .modbuild, .pricegrid, .inst, .forms, .faq, .footer__grid { grid-template-columns: 1fr; }
  .hero__grid { gap: 40px; }
  .truths { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(5, auto); overflow-x: auto; }
  .steps button { white-space: nowrap; }
  .receipt { position: static; }
  .certs__row { grid-template-columns: 1fr; }
  .certs__row div { border-right: 0; border-bottom: 1px solid var(--line); }
  .certs__row div:last-child { border-bottom: 0; }
  .faq { gap: 24px; }
}
@media (max-width: 600px) {
  .grid { grid-template-columns: 1fr; }
  .badges, .experts, .dgrid { grid-template-columns: 1fr; }
  .search { margin-left: 0; width: 100%; }
  .search input { width: 100%; }
  .hero__cta .btn { width: 100%; }
  .bigstat span { font-size: 76px; }
  .plans { max-width: 100%; }
  .capres b { font-size: 30px; }
  .steps button { font-size: 0; gap: 0; padding: 10px; }
  .steps button span { font-size: 12px; }
  .pane__nav .btn { padding: 12px 16px; }
  .path { padding: 24px; }
  .path__num { font-size: 44px; }
}