/* Site ve Toplu Yaşam Yönetim Sistemi — tanıtım sitesi
   Görsel dil: ürünün "Cilalı Safir" teması (safir + arduvaz), açık/koyu tema.
   Kurallar: satır içi stil yok (CSP), sonsuz animasyon yok, hareket azaltmada animasyon yok. */

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/Manrope.2a76232383.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

/* ---------- Belirteçler: açık tema ---------- */
:root {
  --bg: #F8FAFC;
  --bg-alt: #EEF2F7;
  --surface: #FFFFFF;
  --surface-2: #F1F5F9;
  --text: #0F172A;
  --text-2: #334155;
  --text-3: #475569;
  --brand: #2563EB;
  --brand-strong: #1D4ED8;
  --link: #1D4ED8;
  --on-brand: #FFFFFF;
  --line: #E2E8F0;
  --line-strong: #64748B;
  --focus: #2563EB;
  --ok-fg: #047857;
  --ok-bg: #ECFDF5;
  --dev-fg: #0369A1;
  --dev-bg: #EFF8FF;
  --soon-fg: #A3470A;
  --soon-bg: #FFF7E6;
  --gold: #B7791F;
  --gold-fg: #7A4A04;
  --gold-bg: #FDF2D9;
  --gold-strong: #A0640E;

  --brand-soft: #DBEAFE;
  --card-hover-line: #BFDBFE;
  --btn-ghost-line: #CBD5E1;
  --grad-a: #1D4ED8;
  --grad-b: #4F46E5;
  --grad-c: #0369A1;

  --topbar-bg: rgb(248 250 252 / .8);
  --grid-line: rgb(15 23 42 / .055);
  --glow-1: rgb(59 130 246 / .22);
  --glow-2: rgb(139 92 246 / .12);
  --hi: rgb(255 255 255 / .9);
  --shadow-sm: 0 1px 2px rgb(15 23 42 / .06);
  --shadow-md: 0 1px 2px rgb(15 23 42 / .05), 0 12px 32px -10px rgb(15 23 42 / .16);
  --shadow-lg: 0 2px 6px rgb(15 23 42 / .06), 0 40px 80px -28px rgb(15 23 42 / .32);

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 20px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

/* ---------- Belirteçler: koyu tema (elle seçim) ---------- */
:root[data-theme="dark"] {
  --bg: #070B16;
  --bg-alt: #0A1020;
  --surface: #0F172A;
  --surface-2: #141E35;
  --text: #F1F5F9;
  --text-2: #CBD5E1;
  --text-3: #94A3B8;
  --brand: #2563EB;
  --brand-strong: #1D4ED8;
  --link: #93C5FD;
  --on-brand: #FFFFFF;
  --line: #1E293B;
  --line-strong: #64748B;
  --focus: #93C5FD;
  --ok-fg: #6EE7B7;
  --ok-bg: #062F26;
  --dev-fg: #7DD3FC;
  --dev-bg: #072A40;
  --soon-fg: #FCD34D;
  --soon-bg: #2E2108;
  --gold: #E0B04A;
  --gold-fg: #F4D08A;
  --gold-bg: #2B1F08;
  --gold-strong: #F2C25B;

  --brand-soft: #172554;
  --card-hover-line: #1E40AF;
  --btn-ghost-line: #334155;
  --grad-a: #93C5FD;
  --grad-b: #A5B4FC;
  --grad-c: #67E8F9;

  --topbar-bg: rgb(7 11 22 / .74);
  --grid-line: rgb(148 163 184 / .07);
  --glow-1: rgb(37 99 235 / .32);
  --glow-2: rgb(139 92 246 / .18);
  --hi: rgb(255 255 255 / .05);
  --shadow-sm: 0 1px 2px rgb(0 0 0 / .4);
  --shadow-md: 0 1px 2px rgb(0 0 0 / .4), 0 16px 36px -12px rgb(0 0 0 / .6);
  --shadow-lg: 0 2px 6px rgb(0 0 0 / .4), 0 40px 80px -28px rgb(0 0 0 / .75);
  color-scheme: dark;
}

/* ---------- Belirteçler: koyu tema (sistem tercihi; değerler yukarıdakiyle aynı) ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #070B16;
    --bg-alt: #0A1020;
    --surface: #0F172A;
    --surface-2: #141E35;
    --text: #F1F5F9;
    --text-2: #CBD5E1;
    --text-3: #94A3B8;
    --brand: #2563EB;
    --brand-strong: #1D4ED8;
    --link: #93C5FD;
    --on-brand: #FFFFFF;
    --line: #1E293B;
    --line-strong: #64748B;
    --focus: #93C5FD;
    --ok-fg: #6EE7B7;
    --ok-bg: #062F26;
    --dev-fg: #7DD3FC;
    --dev-bg: #072A40;
    --soon-fg: #FCD34D;
    --soon-bg: #2E2108;
    --gold: #E0B04A;
    --gold-fg: #F4D08A;
    --gold-bg: #2B1F08;
    --gold-strong: #F2C25B;

    --brand-soft: #172554;
    --card-hover-line: #1E40AF;
    --btn-ghost-line: #334155;
    --grad-a: #93C5FD;
    --grad-b: #A5B4FC;
    --grad-c: #67E8F9;

    --topbar-bg: rgb(7 11 22 / .74);
    --grid-line: rgb(148 163 184 / .07);
    --glow-1: rgb(37 99 235 / .32);
    --glow-2: rgb(139 92 246 / .18);
    --hi: rgb(255 255 255 / .05);
    --shadow-sm: 0 1px 2px rgb(0 0 0 / .4);
    --shadow-md: 0 1px 2px rgb(0 0 0 / .4), 0 16px 36px -12px rgb(0 0 0 / .6);
    --shadow-lg: 0 2px 6px rgb(0 0 0 / .4), 0 40px 80px -28px rgb(0 0 0 / .75);
    color-scheme: dark;
  }
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
h1, h2, h3 { margin: 0; color: var(--text); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; }
h2 { font-size: clamp(1.75rem, 1.15rem + 2.3vw, 2.625rem); letter-spacing: -.03em; line-height: 1.12; }
h3 { font-size: 1.0625rem; font-weight: 750; letter-spacing: -.01em; line-height: 1.3; }
p { margin: 0; }
a { color: var(--link); text-underline-offset: 3px; }
img, svg, video { display: block; max-width: 100%; }
address { font-style: normal; }
ul[role="list"], ol[role="list"] { list-style: none; margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 8px; }
main:focus { outline: none; }

.i { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -120px; z-index: 100;
  padding: 12px 18px; border-radius: 12px; background: var(--surface); color: var(--text);
  font-weight: 700; text-decoration: none; box-shadow: var(--shadow-md);
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 16px; }
.container--narrow { max-width: 860px; }
@media (min-width: 640px) { .container { padding-inline: 24px; } }
@media (min-width: 1024px) { .container { padding-inline: 32px; } }

/* ---------- Düğmeler ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px; border-radius: 12px; border: 1px solid transparent;
  font: inherit; font-size: .9375rem; font-weight: 700; line-height: 1.2; text-decoration: none; text-align: center;
  cursor: pointer; transition: transform .15s var(--ease), box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}
.btn .i { width: 1.1em; height: 1.1em; stroke-width: 2; }
.btn--sm { padding: 0 14px; font-size: .875rem; }
.btn--lg { min-height: 52px; padding: 0 22px; font-size: 1rem; border-radius: 14px; }
.btn--primary {
  color: #FFFFFF;
  background: linear-gradient(180deg, #2A67EE 0%, #2563EB 45%, #1D4ED8 100%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .2), 0 1px 2px rgb(15 23 42 / .2), 0 8px 22px -8px rgb(37 99 235 / .6);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: inset 0 1px 0 rgb(255 255 255 / .22), 0 2px 4px rgb(15 23 42 / .2), 0 14px 30px -10px rgb(37 99 235 / .7); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { color: var(--text); background: var(--surface); border-color: var(--btn-ghost-line); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.btn--light { color: #1D4ED8; background: #FFFFFF; box-shadow: 0 10px 24px -10px rgb(2 6 23 / .45); }
.btn--light:hover { transform: translateY(-1px); background: #EFF6FF; }
.btn--outline-light { color: #FFFFFF; background: transparent; border-color: rgb(255 255 255 / .6); }
.btn--outline-light:hover { background: rgb(255 255 255 / .1); border-color: #FFFFFF; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; flex: none;
  border-radius: 12px; border: 1px solid var(--line); background: var(--surface); color: var(--text-2);
  cursor: pointer; transition: background-color .2s ease, color .2s ease;
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn .i { width: 20px; height: 20px; }

/* ---------- Üst çubuk ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: var(--topbar-bg);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .topbar { background: var(--bg); } }
.topbar.is-scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.topbar__inner { position: relative; display: flex; align-items: center; gap: 12px; min-height: 68px; }

.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--text); text-decoration: none; min-width: 0; }
.brand__logo { width: 40px; height: 40px; border-radius: 11px; flex: none; box-shadow: 0 0 0 1px rgb(148 163 184 / .25), 0 6px 14px -6px rgb(2 6 23 / .5); }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand__kicker { font-size: .6875rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.brand__name { font-size: 1rem; font-weight: 800; letter-spacing: -.01em; white-space: nowrap; }

.nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav__list { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__link {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: 10px;
  color: var(--text-2); font-weight: 650; font-size: .9375rem; text-decoration: none; white-space: nowrap;
  transition: color .2s ease, background-color .2s ease;
}
.nav__link:hover { color: var(--text); background: var(--surface-2); }
.nav__link.is-active { color: var(--link); }
.nav__cta { display: none; }
.topbar__actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; }

.theme-toggle .i--sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i--sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i--moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i--sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .i--moon { display: none; }
}
.nav-toggle .i--close { display: none; }
.nav-toggle[aria-expanded="true"] .i--close { display: block; }
.nav-toggle[aria-expanded="true"] .i--menu { display: none; }

@media (max-width: 1239.98px) {
  .js .nav-toggle { display: inline-grid; }
  .js .topbar__actions { margin-left: auto; }
  .js .nav {
    position: absolute; top: 100%; left: 0; right: 0; margin: 0;
    display: none; flex-direction: column; align-items: stretch; gap: 8px;
    padding: 12px 16px 20px; background: var(--surface);
    border: 1px solid var(--line); border-radius: 0 0 20px 20px; box-shadow: var(--shadow-lg);
    /* Alçak ekranda (yatay telefon, yüksek yakınlaştırma) açık menü kendi içinde kayar; alt öğelere ulaşılır. */
    max-height: calc(100vh - 68px); max-height: calc(100dvh - 68px); overflow-y: auto; overscroll-behavior: contain;
    scroll-padding-block: 8px; /* Tab ile gezinirken odak halkası menünün kenarında kesilmesin */
  }
  .js.nav-open .nav { display: flex; }
  .js .nav__list { flex-direction: column; }
  .js .nav__link { min-height: 48px; font-size: 1.0625rem; }
  .js .nav__cta { display: inline-flex; min-height: 48px; }
  .no-js .topbar__inner { flex-wrap: wrap; padding-bottom: 8px; }
  .no-js .nav { order: 3; width: 100%; margin: 0; }
  .no-js .nav__list { flex-wrap: wrap; }
  .no-js .topbar__actions { margin-left: auto; }
}
@media (max-width: 479.98px) {
  .topbar__login { display: none; }
  .brand__name { font-size: .9375rem; }
}
/* 360 px altı: ad tema düğmesine dayanmasın (320 px'te ad kutusundan taşıyordu). */
@media (max-width: 359.98px) {
  .brand__name { font-size: .875rem; }
  .brand__logo { width: 36px; height: 36px; }
}

/* ---------- Ortak parçalar ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 10px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  font-size: .8125rem; font-weight: 700; color: var(--text-2);
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgb(183 121 31 / .16); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px;
  font-size: .8125rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--link);
}
.text-grad { color: var(--link); }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .text-grad {
    background: linear-gradient(100deg, var(--grad-a) 0%, var(--grad-b) 48%, var(--grad-c) 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
}

.status {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px;
  font-size: .75rem; font-weight: 800; line-height: 1.3; letter-spacing: .01em; white-space: nowrap;
  border: 1px solid transparent;
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.status--live { color: var(--ok-fg); background: var(--ok-bg); border-color: color-mix(in srgb, var(--ok-fg) 24%, transparent); }
.status--dev { color: var(--dev-fg); background: var(--dev-bg); border-color: color-mix(in srgb, var(--dev-fg) 24%, transparent); }
.status--soon { color: var(--soon-fg); background: var(--soon-bg); border-color: color-mix(in srgb, var(--soon-fg) 24%, transparent); }
.status--soon::before { background: transparent; box-shadow: inset 0 0 0 1.5px currentColor; }

.badge {
  display: inline-flex; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 700;
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--line);
}

/* Cilalı ikon rozeti (ürünün IconOrb'u) */
.orb {
  --o1: #3B82F6; --o2: #1D4ED8;
  position: relative; display: inline-grid; place-items: center; flex: none; overflow: hidden;
  width: 44px; height: 44px; border-radius: 13px; color: #FFFFFF;
  background: linear-gradient(145deg, var(--o1), var(--o2));
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .32), inset 0 -6px 10px rgb(2 6 23 / .18), 0 8px 16px -8px var(--o2);
}
.orb::after {
  content: ""; position: absolute; left: 12%; right: 12%; top: 5%; height: 42%; border-radius: 50%;
  background: linear-gradient(180deg, rgb(255 255 255 / .34), rgb(255 255 255 / 0));
}
.orb .i { position: relative; z-index: 1; width: 22px; height: 22px; stroke-width: 2; }
.orb--sm { width: 26px; height: 26px; border-radius: 8px; }
.orb--sm .i { width: 14px; height: 14px; }
.orb--md { width: 40px; height: 40px; border-radius: 12px; }
.orb--md .i { width: 20px; height: 20px; }
.orb--lg { width: 52px; height: 52px; border-radius: 15px; }
.orb--lg .i { width: 26px; height: 26px; }
.orb--blue { --o1: #3B82F6; --o2: #1D4ED8; }
.orb--green { --o1: #059669; --o2: #065F46; }
.orb--sky { --o1: #0284C7; --o2: #075985; }
.orb--violet { --o1: #8B5CF6; --o2: #5B21B6; }
.orb--amber { --o1: #D97706; --o2: #92400E; }
.orb--slate { --o1: #64748B; --o2: #1E293B; }

.card {
  position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--hi);
}

/* ---------- Kahraman ---------- */
.hero { position: relative; isolation: isolate; overflow: clip; padding: clamp(36px, 6vw, 88px) 0 clamp(56px, 8vw, 112px); }
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(55% 55% at 80% 28%, var(--glow-1), transparent 70%),
    radial-gradient(45% 45% at 6% 0%, var(--glow-2), transparent 70%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(70% 60% at 55% 30%, #000 25%, transparent 75%);
  mask-image: radial-gradient(70% 60% at 55% 30%, #000 25%, transparent 75%);
}
/* Kahraman ızgarası, belge sırasıyla: giriş (.hero__intro: etiket, H1, alt metin), görsel (.hero__visual), eylemler
   (.hero__actions: düğmeler, bağlantı, olgular). 1024 px altında tek sütun ve aynı sıra: görsel alt metnin hemen ardından
   ilk ekrana girer. 1024 px ve üstünde metin solda, görsel sağda: görsel iki satırı kaplar ve metnin tamamına göre dikey
   ortalanır; giriş satırının altına, eylemler satırının üstüne yaslanır, böylece metin bitişik kalır. Sütun oranı kahraman
   görseline göredir; :has() gerektirmez. */
.hero__grid { display: grid; gap: 28px; align-items: center; }
.hero__actions > .cta-row { margin-top: 0; }
@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    grid-template-areas: "intro visual" "actions visual";
    gap: 0 48px;
  }
  .hero__intro { grid-area: intro; align-self: end; }
  .hero__visual { grid-area: visual; }
  .hero__actions { grid-area: actions; align-self: start; }
  .hero__actions > .cta-row { margin-top: 32px; }
}
.hero__title { margin-top: 20px; font-size: clamp(2.25rem, 1.25rem + 4.3vw, 4.125rem); line-height: 1.04; letter-spacing: -.038em; text-wrap: balance; }
/* 1024-1279 px: iki sütunlu kahramanda metin sütunu ~420-500 px; taban punto (64-66 px) H1'i dört satıra kırıp
   "Yaşam"ı tek başına bırakıyordu. Punto 1024 px'te 49 px'ten 1280 px'te 66 px'e (taban üst sınırı) kesintisiz büyür:
   H1 bu aralıkta üç satırdır ("Site ve Toplu / Yaşam Yönetim / Sistemi"). */
@media (min-width: 1024px) and (max-width: 1279.98px) {
  .hero__title { font-size: clamp(2.75rem, 6.64vw - 1.1875rem, 4.125rem); }
}
.hero__title .text-grad { display: inline; }
.hero__lead { margin-top: 22px; max-width: 34em; font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.6; color: var(--text-2); text-wrap: pretty; }
.hero__link {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; margin-top: 14px;
  font-size: .9375rem; font-weight: 750; color: var(--link); text-decoration: none;
}
.hero__link:hover { text-decoration: underline; }
.hero__link .i { width: 18px; height: 18px; stroke-width: 2; transition: transform .2s var(--ease); }
.hero__link:hover .i { transform: translateX(3px); }
.hero__facts { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 28px 0 0; padding: 0; list-style: none; font-size: .9375rem; font-weight: 650; color: var(--text-2); }
.hero__facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero__facts .i { width: 18px; height: 18px; color: var(--ok-fg); stroke-width: 2.4; }
@media (max-width: 479.98px) { .hero .cta-row .btn { flex: 1 1 100%; } }

/* Kahraman görseli: görsel (.shot--hero) sütunun tamamını kaplar. Tek sütunda en çok 600 px ve metinle aynı sola hizalı:
   640-1023 px'te görsel giriş metniyle aynı ölçüde kalır, düğmeleri gereksiz aşağı itmez; DPR 2 tablette 1200w tam yetişir
   (ana-kahraman.html sizes ile aynı sayı). 1024 px ve üstünde sütun zaten daha dardır (~490-588 px). */
.hero__visual { position: relative; width: 100%; max-width: 600px; }

/* ---------- Bölümler ---------- */
.section { position: relative; padding: clamp(64px, 8vw, 112px) 0; }
.section--alt { background: var(--bg-alt); }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 48px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head__lead { margin-top: 14px; max-width: 40em; font-size: 1.0625rem; color: var(--text-2); }
.section-head--center .section-head__lead { margin-inline: auto; }

.feature-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
@media (min-width: 1024px) { .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
/* Tam dört kartlı ızgara ("İlgili sayfalar", rehber yazıları) yalnız kart bırakmaz: 640 px'ten 2 × 2, 1024 px'ten tek
   satırda 4. :has() desteklemeyen tarayıcı üç sütunda kalır. Ayrı kurallar: seçici listesine katılsa desteklemeyen
   tarayıcı bütün kuralı atardı. */
@media (min-width: 640px) { .feature-grid:has(> li:nth-child(4):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .feature-grid:has(> li:nth-child(4):last-child) { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.feature { display: flex; flex-direction: column; gap: 10px; padding: 24px; transition: transform .2s var(--ease), box-shadow .2s ease, border-color .2s ease; }
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-md), inset 0 1px 0 var(--hi); border-color: var(--card-hover-line); }
.feature__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.feature h3 { font-size: 1.125rem; }
.feature p { font-size: .96875rem; }
.more {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; margin-top: auto;
  font-size: .9375rem; font-weight: 700; color: var(--link); text-decoration: none;
}
.more:hover { text-decoration: underline; }
.more .i { width: 18px; height: 18px; stroke-width: 2; transition: transform .2s var(--ease); }
.more:hover .i { transform: translateX(3px); }

.split { display: grid; gap: 40px; align-items: start; }
@media (min-width: 768px) { .split--even { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
@media (min-width: 1024px) {
  .split--media { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: 56px; }
  .split--security { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; }
}
.note-card {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 24px; padding: 14px 16px; border-radius: 14px;
  background: var(--ok-bg); border: 1px solid color-mix(in srgb, var(--ok-fg) 22%, transparent);
  font-size: .9375rem; font-weight: 650; color: var(--text);
}
.note-card .i { width: 20px; height: 20px; margin-top: 2px; color: var(--ok-fg); stroke-width: 2.4; }
.note-card--dev { align-items: center; flex-wrap: wrap; background: var(--surface); border: 1px dashed var(--btn-ghost-line); font-weight: 600; color: var(--text-2); }

.video-card { margin: 0; }
.video-card__frame { overflow: hidden; border-radius: 20px; background: #05070B; border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.video-card video { width: 100%; height: auto; aspect-ratio: 16 / 9; background: #05070B; }
.video-card__caption { margin-top: 12px; font-size: .875rem; color: var(--text-3); }
.video-card__caption b { color: var(--text-2); }
.video-card--wide { max-width: 960px; margin-inline: auto; }

.item-grid { display: grid; gap: 0 32px; margin-top: clamp(40px, 5vw, 56px); grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
@media (min-width: 1024px) { .item-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.item-grid--2 { margin-top: 0; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.item { display: flex; align-items: flex-start; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.item h3 { margin-bottom: 4px; font-size: 1rem; }
.item p { font-size: .9375rem; }

/* Roller */
.role-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); }
/* Beş rol 1024 px'ten tek satırda (1024-1099 px'te dört artı yalnız kalan bir kart oluyordu). */
@media (min-width: 1024px) { .role-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.role { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 24px 20px; }
.role h3 { margin-top: 6px; }
.role p { font-size: .9375rem; }
.role .badge { margin-top: auto; }

/* Modüller */
.flow { display: grid; gap: 12px; margin: 0 0 28px; padding: 0; list-style: none; }
@media (min-width: 760px) { .flow { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; } }
.flow__step { position: relative; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.flow__step b { display: block; color: var(--text); }
.flow__step small { display: block; font-size: .875rem; color: var(--text-3); }
.flow__num { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 50%; font-weight: 800; color: #FFFFFF; background: linear-gradient(145deg, #3B82F6, #1D4ED8); box-shadow: inset 0 1px 0 rgb(255 255 255 / .3); }
@media (min-width: 760px) {
  .flow__step:not(:last-child)::after {
    content: ""; position: absolute; right: -15px; top: 50%; width: 9px; height: 9px;
    border-top: 2px solid var(--line-strong); border-right: 2px solid var(--line-strong); transform: translateY(-50%) rotate(45deg);
  }
}
.legend { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 0 0 24px; }
.legend > div { display: flex; align-items: center; gap: 10px; }
.legend dt { margin: 0; }
.legend dd { margin: 0; font-size: .875rem; color: var(--text-3); }

.module-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
@media (min-width: 1100px) { .module-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 640px) { .module--wide { grid-column: span 2; } }
.module { display: flex; flex-direction: column; gap: 8px; padding: 20px; overflow: hidden; }
.module__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.module h3 { font-size: 1rem; }
.module p { font-size: .90625rem; }
.module__kind { margin-top: auto; padding-top: 8px; font-size: .75rem; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; color: var(--text-3); }
.module--live::before, .module--dev::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; }
.module--live::before { background: linear-gradient(90deg, #10B981, #34D399); }
.module--dev::before { background: linear-gradient(90deg, #0284C7, #38BDF8); }
.module--soon { border-style: dashed; border-color: var(--btn-ghost-line); box-shadow: none; }

.types { margin-top: 24px; padding: 24px; }
.types__title { margin-bottom: 14px; }
.types__list { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
/* Beş yönetim türü 1008 px ve üstünde tek satırda (ızgara 1008 px'te dört sütuna geçiyordu; 4+1 kalmasın). */
@media (min-width: 1008px) { #moduller .types__list, #turler .types__list { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
/* Yol haritası kartları yan yana iki sütundur; içlerindeki liste her genişlikte tek sütun kalır (iki sütunda uzun modül
   adları 3-5 satıra kırılıyor, durum etiketi alta düşüyordu). */
#yol-haritasi .types__list { grid-template-columns: 1fr; }
.types__item { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 10px; padding: 12px 14px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 700; color: var(--text); }
.types__item > .i { width: 18px; height: 18px; color: var(--text-3); }
/* Ad, simgeyle aynı satırda kalır ve sığdığı kadar genişler; ad ile durum etiketi bir satıra sığmazsa etiket alt satıra
   (sağa) iner. Böylece dar kartta uzun ad 3-5 satıra sıkışmaz ("Alışveriş Merkezi (AVM)"); simge de tek başına kalmaz. */
.types__item > span:first-of-type { flex: 1 1 auto; max-width: calc(100% - 28px); }
.types__item > .status { margin-left: auto; }
.types__item--live { background: var(--ok-bg); border-color: color-mix(in srgb, var(--ok-fg) 24%, transparent); }
.types__item--live > .i { color: var(--ok-fg); }
.types__note { margin-top: 14px; font-size: .875rem; color: var(--text-3); }

/* Güvenlik (her iki temada koyu bant) */
.section--dark {
  isolation: isolate; overflow: clip; background: #060A14; color: #CBD5E1;
  --text: #F1F5F9; --text-2: #CBD5E1; --text-3: #94A3B8; --link: #93C5FD; --focus: #93C5FD;
  --line: #1E293B; --surface: #0F172A; --surface-2: #141E35; --hi: rgb(255 255 255 / .05);
  border-block: 1px solid #111A2E;
}
.section--dark__glow { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(50% 60% at 88% 12%, rgb(37 99 235 / .3), transparent 70%),
    radial-gradient(40% 55% at 0% 100%, rgb(14 165 233 / .14), transparent 70%);
}
.sec-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
/* Sütun sayısı açıkça: 566-855 px ve 1024 px ve üstünde iki, 856-1023 px'te üç sütun (kaydırma çubuklu 1024 px'te tek sütuna
   düşmesin). İki sütunda tek sayıda kartın sonuncusu satırı doldurur. */
@media (min-width: 566px) { .sec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 856px) and (max-width: 1023.98px) { .sec-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 566px) and (max-width: 855.98px), (min-width: 1024px) { .sec-grid > li:last-child:nth-child(odd) { grid-column: 1 / -1; } }
.sec-item { display: flex; gap: 14px; padding: 20px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hi); }
.sec-item > .i { width: 24px; height: 24px; margin-top: 1px; color: #93C5FD; }
.sec-item h3 { margin-bottom: 4px; font-size: 1rem; }
.sec-item p { font-size: .9375rem; }

/* Nasıl başlanır */
.steps { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
/* Dört adım yalnız kart bırakmaz: 640 px'ten 2 × 2, 1024 px'ten tek satırda 4 (önce 800-1099 px'te üç artı bir). */
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.step { display: flex; flex-direction: column; gap: 8px; padding: 24px; }
.step p { font-size: .9375rem; }
.step__num {
  display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 8px; border-radius: 13px;
  font-size: 1.125rem; font-weight: 800; color: #FFFFFF; background: linear-gradient(145deg, #3B82F6, #1D4ED8);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .3), 0 8px 16px -8px #1D4ED8;
}
.platforms { display: grid; gap: 16px; margin-top: 24px; padding: 24px; border-radius: 20px; background: var(--surface-2); border: 1px solid var(--line); }
@media (min-width: 1024px) { .platforms { grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 40px; } }
.platforms__list { display: flex; flex-wrap: wrap; gap: 14px 32px; }
.platforms__list li { display: flex; align-items: center; gap: 12px; }
.platforms__list b { display: block; color: var(--text); }
.platforms__list small { display: block; font-size: .875rem; color: var(--text-3); }
.platforms__note { font-size: .875rem; color: var(--text-3); }
@media (min-width: 1024px) { .platforms__note { grid-column: 1 / -1; } }

.cta-band {
  position: relative; isolation: isolate; overflow: hidden; margin-top: 32px; padding: clamp(28px, 4vw, 48px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
  border-radius: 24px; color: #DBEAFE;
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 55%, #1E3A8A 100%);
  box-shadow: 0 30px 60px -28px rgb(30 64 175 / .7);
}
.cta-band__glow { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(35% 90% at 96% 0%, rgb(147 197 253 / .22), transparent 70%),
    radial-gradient(30% 70% at 0% 100%, rgb(14 165 233 / .22), transparent 70%);
}
.cta-band h3 { color: #FFFFFF; font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem); letter-spacing: -.02em; }
.cta-band p { margin-top: 6px; color: #DBEAFE; }
.cta-band .cta-row { margin-top: 0; }

/* SSS */
.faq { display: grid; gap: 12px; }
.faq__item { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-sm); transition: border-color .2s ease; }
.faq__item[open] { border-color: var(--card-hover-line); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 16px 20px;
  list-style: none; cursor: pointer; border-radius: 16px; font-size: 1.03125rem; font-weight: 700; color: var(--text);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .i { width: 22px; height: 22px; color: var(--link); stroke-width: 2; transition: transform .2s var(--ease); }
.faq__item[open] summary .i { transform: rotate(45deg); }
.faq__item p { padding: 0 20px 20px; }

/* İletişim */
.contact { position: relative; display: grid; gap: 32px; padding: clamp(24px, 4vw, 48px); overflow: hidden; isolation: isolate; }
.contact::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(45% 70% at 0% 0%, var(--glow-1), transparent 70%); opacity: .7; }
@media (min-width: 1024px) { .contact { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: center; gap: 48px; } }
.contact__list { display: grid; gap: 12px; }
.contact__list li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--line); min-width: 0; }
.contact__list li > span:last-child { min-width: 0; }
.contact__list small { display: block; font-size: .75rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); }
.contact__list a, .contact__list address { font-weight: 700; color: var(--text); text-decoration: none; overflow-wrap: anywhere; }
.contact__list a:hover { color: var(--link); text-decoration: underline; }

/* Alt bilgi */
.footer { padding: 56px 0 24px; background: var(--bg-alt); border-top: 1px solid var(--line); font-size: .9375rem; }
.footer__grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr)); }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1.2fr); } }
.footer__col a[aria-current="page"] { color: var(--text); font-weight: 750; }
.footer__brand p { margin-top: 14px; max-width: 34em; color: var(--text-3); }
.footer__title { margin-bottom: 10px; font-size: .8125rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--text); }
.footer ul { display: grid; gap: 2px; }
.footer__col a { display: inline-flex; align-items: center; min-height: 36px; color: var(--text-2); text-decoration: none; }
.footer__col a:hover { color: var(--link); text-decoration: underline; }
.footer__col address { padding-top: 6px; color: var(--text-2); }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 16px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--text-3); }
.footer__top { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-weight: 700; color: var(--text-2); text-decoration: none; }
.footer__top:hover { color: var(--link); }
.footer__top .i { width: 18px; height: 18px; }

/* ---------- Paketler ve fiyatlar ---------- */
.section--pricing { isolation: isolate; overflow: clip; background: var(--bg-alt); }
.pricing__glow { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 40% at 15% 8%, var(--glow-1), transparent 70%),
    radial-gradient(35% 35% at 90% 30%, rgb(212 163 59 / .14), transparent 70%);
}
.pricing__subhead { margin: clamp(36px, 5vw, 56px) 0 16px; font-size: 1.25rem; }
.badge-gold {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px 4px 9px; border-radius: 999px;
  font-size: .8125rem; font-weight: 800; color: var(--gold-fg); background: var(--gold-bg);
  border: 1px solid color-mix(in srgb, var(--gold-fg) 22%, transparent);
}
.badge-gold .i { width: 16px; height: 16px; stroke-width: 2; }

/* Mavi -> altın üst şerit (Güde logosu yaprak altını) */
.price-main, .price-card { overflow: hidden; transition: transform .2s var(--ease), box-shadow .2s ease, border-color .2s ease; }
.price-main::before, .price-card::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px;
  background: linear-gradient(90deg, #2563EB 0%, #6366F1 45%, #D4A33B 100%);
}
.price-main:hover, .price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 0 1px rgb(212 163 59 / .35), 0 18px 40px -18px rgb(212 163 59 / .45);
}

.price-main { padding: clamp(24px, 4vw, 40px); }
.price-main__grid { display: grid; gap: 28px; align-items: start; }
@media (min-width: 900px) { .price-main__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: center; } }
.price-main__badges { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.price-main__title { margin-top: 16px; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -.02em; }

.price { display: flex; align-items: baseline; gap: 8px; margin-top: 10px; color: var(--text); }
.price__num { font-size: clamp(3rem, 2.2rem + 3vw, 4.25rem); font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.price__num--grad { color: var(--gold-strong); }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .price__num--grad {
    background: linear-gradient(100deg, var(--grad-a) 0%, var(--grad-b) 45%, var(--gold-strong) 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
}
.price__cur { font-size: 1.375rem; font-weight: 800; color: var(--text-2); }
.price--sm .price__num { font-size: clamp(2.25rem, 1.9rem + 1.4vw, 2.875rem); }
.price__unit { margin-top: 4px; font-size: .9375rem; font-weight: 700; color: var(--text-2); }
.price__note { margin-top: 14px; font-size: .8125rem; line-height: 1.5; color: var(--text-3); }

.price-list { display: grid; gap: 10px; }
.price-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-2); }
.price-list .i { width: 20px; height: 20px; margin-top: 2px; color: var(--ok-fg); stroke-width: 2.4; }
.price-list--sm { gap: 8px; margin-top: 16px; font-size: .9375rem; }
.price-list--sm .i { width: 18px; height: 18px; }

.price-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
@media (min-width: 1024px) { .price-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
/* İki sütunda tek kalan son kart tüm satırı kaplar (768 px'te boşluk kalmasın). */
@media (min-width: 640px) and (max-width: 1023.98px) { .price-grid > li:last-child:nth-child(odd) { grid-column: 1 / -1; } }
.price-card { display: flex; flex-direction: column; padding: 24px; }
.price-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.price-card h3 { font-size: 1.125rem; }
.price-card .price__note { margin-top: auto; padding-top: 16px; }
.price-device {
  margin-top: 16px; padding: 12px 14px; border-radius: 14px; background: var(--gold-bg);
  border: 1px solid color-mix(in srgb, var(--gold-fg) 22%, transparent); font-size: .9375rem; color: var(--text);
}
.price-device p + p { margin-top: 2px; }
.price-device b { font-weight: 800; }
.price-device__label {
  display: flex; align-items: center; gap: 6px; margin-bottom: 4px;
  font-size: .75rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--gold-fg);
}
.price-device__label .i { width: 16px; height: 16px; stroke-width: 2; }

.soon-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 20px; padding: 16px 20px;
  border-radius: 18px; background: var(--surface); border: 1px dashed var(--btn-ghost-line);
}
.soon-strip__list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.soon-strip__list li {
  padding: 6px 12px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line);
  font-size: .875rem; font-weight: 700; color: var(--text-2);
}
.soon-strip__note { flex-basis: 100%; font-size: .8125rem; color: var(--text-3); }

/* Hesaplayıcı */
.calc { display: grid; margin-top: clamp(36px, 5vw, 56px); overflow: hidden; }
@media (min-width: 900px) { .calc { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.calc__form { padding: clamp(22px, 3.5vw, 36px); }
.calc__title { font-size: 1.375rem; }
.calc__intro { margin-top: 6px; color: var(--text-2); }
.calc__fields { display: grid; gap: 18px; margin-top: 20px; }
@media (min-width: 560px) { .calc__fields { grid-template-columns: 1fr 1fr; } .calc__mods, .calc__error { grid-column: 1 / -1; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .calc__mods legend { font-size: .9375rem; font-weight: 800; color: var(--text); }
.field input {
  width: 100%; min-height: 48px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--text); font: inherit; font-size: 1.125rem; font-weight: 750;
  font-variant-numeric: tabular-nums;
}
.field input:focus-visible { border-color: var(--brand); outline-offset: 2px; }
.field input:disabled { opacity: .55; }
.field input[aria-invalid="true"] { border-color: #DC2626; }
.field small { font-size: .8125rem; color: var(--text-3); }
.calc__mods { display: grid; gap: 4px; margin: 0; padding: 0; border: 0; min-width: 0; }
.calc__mods legend { padding: 0; margin-bottom: 6px; }
.check { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 6px 10px; border-radius: 12px; cursor: pointer; color: var(--text); font-weight: 700; }
.check:hover { background: var(--surface-2); }
.check input { width: 20px; height: 20px; flex: none; accent-color: var(--brand); cursor: pointer; }
.check input:disabled { cursor: not-allowed; }
.check small { display: block; font-size: .8125rem; font-weight: 650; color: var(--text-3); }
.calc__error { padding: 10px 12px; border-radius: 12px; font-weight: 700; color: #991B1B; background: #FEF2F2; border: 1px solid #FECACA; }

.calc__result {
  position: relative; isolation: isolate; padding: clamp(22px, 3.5vw, 36px); color: #DBEAFE;
  background: linear-gradient(150deg, #1D4ED8 0%, #1E40AF 55%, #1E3A8A 100%);
}
.calc__result::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 50% at 100% 0%, rgb(212 163 59 / .22), transparent 70%);
}
.calc__label { font-size: .8125rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #DBEAFE; }
.calc__label--main { margin-top: 18px; }
.calc__total { display: flex; align-items: baseline; gap: 8px; margin-top: 6px; color: #FFFFFF; font-variant-numeric: tabular-nums; }
.calc__total output { font-size: clamp(2.5rem, 2rem + 2.4vw, 3.5rem); font-weight: 800; letter-spacing: -.035em; line-height: 1; }
.calc__total span { font-size: 1.25rem; font-weight: 800; }
.calc__breakdown { display: grid; gap: 6px; margin: 18px 0 0; padding: 14px 0 0; list-style: none; border-top: 1px solid rgb(219 234 254 / .25); }
.calc__breakdown li { display: flex; justify-content: space-between; gap: 12px; font-size: .9375rem; }
.calc__breakdown li[hidden] { display: none; }
.calc__breakdown li span:last-child, .calc__rows dd { font-weight: 800; color: #FFFFFF; font-variant-numeric: tabular-nums; white-space: nowrap; }
.calc__rows { display: grid; gap: 8px; margin: 14px 0 0; padding-top: 14px; border-top: 1px solid rgb(219 234 254 / .25); }
.calc__rows > div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.calc__rows > div[hidden] { display: none; }
.calc__rows dt { font-size: .9375rem; }
.calc__rows dd { margin: 0; }
.calc__first { margin-top: 4px; padding-top: 10px; border-top: 1px dashed rgb(219 234 254 / .35); }
.calc__first dt, .calc__first dd { font-size: 1.0625rem; color: #FFFFFF; font-weight: 800; }
.calc__note { margin-top: 16px; font-size: .8125rem; line-height: 1.5; color: #DBEAFE; }

.faq--pricing { max-width: 860px; margin: 0 auto; }
.pricing-cta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px;
  margin-top: clamp(32px, 4vw, 48px); padding: clamp(20px, 3vw, 28px); border-radius: 20px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.pricing-cta p { font-size: 1.125rem; font-weight: 800; color: var(--text); }
.pricing-cta .cta-row { margin-top: 0; }
@media (max-width: 479.98px) { .pricing-cta .btn { flex: 1 1 100%; } }

/* 404 */
.notfound { min-height: 72vh; display: grid; place-items: center; padding: 64px 0; text-align: center; }
.notfound__code { font-size: clamp(4rem, 2rem + 10vw, 8rem); font-weight: 800; line-height: 1; letter-spacing: -.05em; }
.notfound h1 { margin-top: 12px; font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); }
.notfound p { margin: 14px auto 0; max-width: 32em; }
.notfound .cta-row { justify-content: center; }
.notfound__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0 18px; margin-top: 22px; }
.notfound__links a { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; }

/* ---------- Açılış sayfaları (arama niyeti sayfaları) ---------- */
.crumbs ol { display: flex; flex-wrap: wrap; align-items: center; margin: 0 0 8px; padding: 0; list-style: none; font-size: .875rem; color: var(--text-3); }
.crumbs li + li::before { content: "›"; margin: 0 8px; color: var(--text-3); }
.crumbs a { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; color: var(--link); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.hero--page { padding: clamp(16px, 3vw, 40px) 0 clamp(48px, 6vw, 80px); }
.hero--page .hero__copy { max-width: 860px; }
.hero--page .hero__title { margin-top: 8px; font-size: clamp(2rem, 1.2rem + 3.2vw, 3.375rem); line-height: 1.08; }
.prose { max-width: 46em; color: var(--text-2); }
.prose p + p, .prose p + ul, .prose ul + p { margin-top: 14px; }
.prose .price-list { margin-top: 20px; }
.prose .price-list b { color: var(--text); }
.section-head__lead a, .prose a { font-weight: 700; }

/* ---------- Rehber yazıları ---------- */
.article-meta { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-top: 20px; font-size: .875rem; color: var(--text-3); }
.article-meta b { color: var(--text-2); font-weight: 700; }
.article { padding: clamp(40px, 5vw, 72px) 0 clamp(64px, 8vw, 104px); }
.article__body { max-width: 46em; font-size: 1.0625rem; color: var(--text-2); }
.article__body > * + * { margin-top: 16px; }
.article__body h2 { margin-top: 52px; font-size: clamp(1.375rem, 1.1rem + 1.1vw, 1.75rem); letter-spacing: -.02em; line-height: 1.22; }
.article__body h3 { margin-top: 30px; font-size: 1.125rem; }
.article__body h2 + *, .article__body h3 + * { margin-top: 12px; }
.article__body ul, .article__body ol { margin-bottom: 0; padding-left: 1.4em; }
.article__body li + li { margin-top: 8px; }
.article__body li::marker { color: var(--text-3); font-weight: 700; }
.article__body b, .article__body strong { color: var(--text); }
.article__body a { font-weight: 700; }
.answer {
  padding: 18px 20px; border-radius: 16px; background: var(--surface); color: var(--text);
  border: 1px solid var(--line); border-left: 4px solid var(--brand); box-shadow: var(--shadow-sm);
}
.answer__label { display: block; margin-bottom: 6px; font-size: .8125rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); }
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); }
.article__body table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.article__body caption { padding: 12px 14px 4px; text-align: left; font-weight: 750; color: var(--text); }
.article__body th, .article__body td { padding: 10px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.article__body thead th { background: var(--surface-2); color: var(--text); font-weight: 750; }
.article__body tbody tr:last-child > * { border-bottom: 0; }
.article__body .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.legal-note { padding: 14px 16px; border-radius: 14px; background: var(--surface-2); font-size: .9375rem; color: var(--text-2); }
.article-product { margin-top: 52px; padding: clamp(20px, 3vw, 28px); border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.article-product h2 { margin-top: 0; }
.article-product .status { vertical-align: middle; }

/* ---------- Hareket (sonlu; hareket azaltmada kapalı) ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  /* .hero__copy: açılış sayfaları; .hero__intro ve .hero__actions: ana sayfa kahramanı (aynı sıralı gecikmeler) */
  .hero__copy > *, .hero__intro > *, .hero__actions > * { animation: rise .7s var(--ease) backwards; }
  .hero__copy > :nth-child(2), .hero__intro > :nth-child(2) { animation-delay: .06s; }
  .hero__copy > :nth-child(3), .hero__intro > :nth-child(3) { animation-delay: .12s; }
  .hero__copy > :nth-child(4), .hero__actions > :nth-child(1) { animation-delay: .18s; }
  .hero__copy > :nth-child(5), .hero__actions > :nth-child(2) { animation-delay: .24s; }
  .hero__copy > :nth-child(6), .hero__actions > :nth-child(3) { animation-delay: .3s; }
  .reveal-on [data-reveal]:not(.is-in) { opacity: 0; }
  .reveal-on [data-reveal].is-in { animation: rise .7s var(--ease) backwards; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* =====================================================================
   Ürün görselleri: özellik satırı (.feature-row), görsel çerçevesi (.shot),
   büyütme penceresi (.lightbox; site.js oluşturur).
   Kurallar: object-fit yok, scale animasyonu yok; en-boy oranı img width/height ile korunur.
   Üzerine gelince yalnız gölge ve kenarlık değişir.
   ===================================================================== */

/* Belirteçler (koyu blok ile @media koyu bloğu birebir aynı tutulur) */
:root {
  --shot-line: rgb(15 23 42 / .1);
  --shot-hi: rgb(255 255 255 / .55);
  --shot-glow: rgb(37 99 235 / .26);
  --shot-shadow: 0 1px 2px rgb(15 23 42 / .05), 0 18px 40px -18px rgb(15 23 42 / .28);
  --shot-shadow-hover: 0 2px 6px rgb(15 23 42 / .06), 0 28px 60px -24px rgb(15 23 42 / .36);
}
:root[data-theme="dark"] {
  --shot-line: rgb(148 163 184 / .2);
  --shot-hi: rgb(255 255 255 / .08);
  --shot-glow: rgb(59 130 246 / .3);
  --shot-shadow: 0 1px 2px rgb(0 0 0 / .45), 0 22px 44px -18px rgb(0 0 0 / .7);
  --shot-shadow-hover: 0 2px 6px rgb(0 0 0 / .45), 0 30px 64px -22px rgb(0 0 0 / .8);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --shot-line: rgb(148 163 184 / .2);
    --shot-hi: rgb(255 255 255 / .08);
    --shot-glow: rgb(59 130 246 / .3);
    --shot-shadow: 0 1px 2px rgb(0 0 0 / .45), 0 22px 44px -18px rgb(0 0 0 / .7);
    --shot-shadow-hover: 0 2px 6px rgb(0 0 0 / .45), 0 30px 64px -22px rgb(0 0 0 / .8);
  }
}

/* Büyük harfli üst başlık içindeki durum etiketi kendi yazımını korur */
.eyebrow .status { text-transform: none; letter-spacing: .01em; }

/* ---------- Özellik satırı: metin + görsel ---------- */
.feature-row { display: grid; gap: clamp(24px, 4vw, 64px); align-items: center; }
.feature-row > * { min-width: 0; }
.feature-row + .feature-row { margin-top: clamp(56px, 8vw, 104px); }
/* Dar ekranda her zaman önce metin, sonra görsel */
.feature-row > .feature-row__media, .feature-row > .shot { order: 1; }
@media (min-width: 1024px) {
  .feature-row { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .feature-row--reverse { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .feature-row--reverse > .feature-row__media, .feature-row--reverse > .shot { order: -1; }
}
/* 1024 px ve üstünde görsel sütunu satırın üstüne yaslanır ve uzun metin okunurken görünür alanda kalır (yapışkan; üst
   çubuk 69 px + 24 px). Metin görselden kısaysa ortada durur (.feature-row align-items). Yapışma alçak pencerede kapalıdır:
   görsel (en çok ~360 px yükseklik) üst çubukla birlikte sığmazsa alt kısmı satır bitene kadar görünmezdi. JS'siz sayfada
   1240 px altında menü üst çubukta ikinci satıra iner (çubuk 69 px'ten uzun); yapışma yalnız .js ile açılır. */
@media (min-width: 1024px) {
  .feature-row > .feature-row__media, .feature-row > .shot { align-self: start; }
}
@media (min-width: 1024px) and (min-height: 560px) {
  .js .feature-row > .feature-row__media, .js .feature-row > .shot { position: sticky; top: 93px; }
}
.feature-row__text .section-head { margin-bottom: 20px; }
.feature-row__text .price-list { margin-top: 20px; }
/* Bölüm içindeki ikinci satırın başlığı (h3): H2'den küçük, gövde metninden belirgin büyük */
.feature-row__text > h3 { font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem); letter-spacing: -.02em; line-height: 1.2; }
.feature-row__cta { margin-top: 24px; }
.feature-row__cta:not(a) { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }
.feature-row__cta .more { margin-top: 0; }
.feature-row__media { position: relative; }

/* ---------- Görsel çerçevesi ---------- */
.shot {
  --shot-r: 20px;
  position: relative; isolation: isolate; overflow: hidden; margin: 0;
  border-radius: var(--shot-r); border: 1px solid var(--shot-line);
  background: var(--surface); box-shadow: var(--shot-shadow);
  transition: box-shadow .25s ease, border-color .25s ease;
}
/* İnce üst ışık (dekoratif, tıklamayı engellemez) */
.shot::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  border-radius: calc(var(--shot-r) - 1px); box-shadow: inset 0 1px 0 var(--shot-hi);
}
.shot__link, .shot > picture, .shot > img { border-radius: calc(var(--shot-r) - 1px); }
.shot picture, .shot img { border-radius: inherit; }
.shot picture, .shot img, .shot__link { display: block; width: 100%; max-width: 100%; }
.shot img { height: auto; }
.shot__link { position: relative; color: inherit; text-decoration: none; cursor: zoom-in; -webkit-tap-highlight-color: transparent; }
.shot__link:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; border-radius: calc(var(--shot-r) - 1px); }
/* :has destekleyen tarayıcıda odak halkası çerçevenin dışında, kırpılmadan çizilir */
@supports selector(:has(*)) {
  .shot__link:focus-visible { outline: none; }
  .shot:has(.shot__link:focus-visible) { outline: 3px solid var(--focus); outline-offset: 3px; }
  .shot:has(.shot__link:hover) { box-shadow: var(--shot-shadow-hover); border-color: var(--card-hover-line); }
}

.shot--wide { width: 100%; max-width: 1200px; margin-inline: auto; }
:not(.section-head) + .shot--wide { margin-top: clamp(40px, 5vw, 56px); }
/* Görselin altındaki öğe de aynı nefes payını alır. [role="list"] ayrıca yazılır: ul/ol[role="list"] sıfırlaması
   (özgüllük 0,1,1) tek sınıflı ".shot--wide + *" (0,1,0) kuralını eziyor, liste görsele yapışıyordu; (0,2,0) onu yener. */
.shot--wide + *, .shot--wide + [role="list"] { margin-top: clamp(40px, 5vw, 56px); }

.shot--hero {
  --shot-r: 24px;
  align-self: center;
  box-shadow: var(--shot-shadow-hover), 0 30px 90px -34px var(--shot-glow);
}
.shot--hero::after { box-shadow: inset 0 1px 0 var(--shot-hi), inset 0 0 0 1px rgb(255 255 255 / .04); }
@supports selector(:has(*)) {
  .shot--hero:has(.shot__link:hover) { box-shadow: var(--shot-shadow-hover), 0 34px 96px -30px var(--shot-glow); }
}

@media (max-width: 639.98px) {
  .shot { --shot-r: 14px; }
  .shot--hero { --shot-r: 16px; }
}

/* ---------- Büyütme penceresi ---------- */
html.lightbox-open { overflow: hidden; }
html.lightbox-open body { padding-right: var(--lightbox-sbw, 0px); }
.lightbox {
  position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0; overflow: auto;
  background: transparent; color: #F1F5F9;
}
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop { background: rgb(2 6 23 / .86); }
.lightbox__figure { margin: 0; display: grid; place-items: center; min-width: 0; }
.lightbox__img {
  display: block; width: auto; height: auto; max-width: 96vw; max-height: 92vh;
  border-radius: 16px; background: #0F172A;
  box-shadow: 0 0 0 1px rgb(255 255 255 / .1), 0 30px 80px -20px rgb(0 0 0 / .7);
}
@supports (height: 1dvh) { .lightbox__img { max-height: 92dvh; } }
/* Dikey telefonda ekran genişliğine sığdırılan görsel sayfadakinden ancak ~%6 büyük olur. Bu yüzden iki ekran
   genişliğinde gösterilir ve pencere kaydırılarak gezilir. Ortalama margin: auto ile yapılır: sığan öğe (yükleniyor /
   hata metni) ortada kalır, taşan görsel sola yaslanır (ortalansaydı taşan sol kısmına kaydırılamazdı). */
@media (max-width: 639.98px) and (orientation: portrait) {
  .lightbox { overscroll-behavior: contain; }
  .lightbox[open] { place-items: start; }
  .lightbox__figure { margin: auto; }
  .lightbox__img { width: 200vw; max-width: none; max-height: none; }
}
.lightbox.is-loading .lightbox__img, .lightbox.is-error .lightbox__img { display: none; }
.lightbox__status {
  margin: 0; padding: 10px 16px; border-radius: 12px; font-size: .9375rem; font-weight: 700;
  background: #0F172A; color: #F1F5F9; border: 1px solid rgb(255 255 255 / .18);
}
.lightbox__status[hidden] { display: none; }
.lightbox__close {
  position: fixed; z-index: 2; top: max(12px, env(safe-area-inset-top)); right: max(12px, env(safe-area-inset-right));
  display: grid; place-items: center; width: 48px; height: 48px; padding: 0;
  border-radius: 14px; border: 1px solid rgb(255 255 255 / .28); background: #0F172A; color: #F1F5F9;
  box-shadow: 0 8px 24px -8px rgb(0 0 0 / .6); cursor: pointer; transition: background-color .2s ease;
}
.lightbox__close:hover { background: #1E293B; }
.lightbox__close .i { width: 22px; height: 22px; stroke-width: 2.2; }
/* Koyu perde üzerinde her iki temada da görünür odak halkası */
.lightbox :focus-visible { outline: 3px solid #93C5FD; outline-offset: 3px; }

@media (forced-colors: active) {
  .lightbox__close, .lightbox__status { border-color: CanvasText; }
  .lightbox::backdrop { background: Canvas; }
}

@keyframes shot-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes lightbox-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes lightbox-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .hero .shot--hero { animation: shot-in .8s var(--ease) .15s backwards; }
  .lightbox[open] { animation: lightbox-fade .2s ease; }
  .lightbox[open]::backdrop { animation: lightbox-fade .2s ease; }
  .lightbox[open] .lightbox__img { animation: lightbox-in .28s var(--ease); }
}