/* Yerel fontlar (KVKK: Google sunucusuna istek gitmez) */
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/inter-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/inter-latin-ext-700-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/inter-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/inter-tight-latin-ext-800-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/inter-tight-latin-800-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:900;font-display:swap;src:url(../fonts/inter-tight-latin-ext-900-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:900;font-display:swap;src:url(../fonts/inter-tight-latin-900-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'DM Serif Display';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/dm-serif-display-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'DM Serif Display';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/dm-serif-display-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'DM Serif Display';font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/dm-serif-display-latin-ext-400-italic.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'DM Serif Display';font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/dm-serif-display-latin-400-italic.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Caveat';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/caveat-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Caveat';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/caveat-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* ==========================================================================
   Özel Yazılım — ana stil dosyası
   Renk, tipografi ve boşluk değerleri :root içindeki değişkenlerdedir.
   ========================================================================== */

:root {
  --bg: #f3f2ee;
  --paper: #fbfbf9;
  --white: #ffffff;
  --ink: #0c0d10;
  --ink-2: #2b2e35;
  --muted: #5f636c;
  --line: #dcdad3;
  --blue: #1d5bf5;
  --blue-2: #3b74ff;
  --blue-dark: #1747c4;
  --blue-soft: #dfe8ff;
  --navy: #0b1220;
  --navy-2: #111d31;
  --navy-line: #24324a;
  --navy-text: #b6c1d6;
  --green: #1f9d5c;
  --red: #c62828;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Inter Tight', 'Inter', system-ui, sans-serif;
  --serif: 'DM Serif Display', Georgia, serif;
  --hand: 'Caveat', cursive;
  --mono: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  --wrap: 1240px;
  --gutter: 32px;
  --radius: 12px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(12, 13, 16, .04), 0 8px 24px -12px rgba(12, 13, 16, .12);
  --header-h: 84px;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; }
table { border-collapse: collapse; width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; 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: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: .92em; }
.mt-xl { margin-top: 48px; }

/* ---------- Tipografi ---------- */
.eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.eyebrow.blue { color: var(--blue); }
.it { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--blue); letter-spacing: -.01em; }
.h2 { font-family: var(--display); font-weight: 800; font-size: clamp(34px, 4vw, 52px); line-height: 1; letter-spacing: -.04em; margin: 22px 0 30px; }
.h2-xl { font-size: clamp(46px, 5.6vw, 76px); line-height: .95; }
.h2-xl .it { display: block; letter-spacing: -.03em; }
.h3 { font-family: var(--display); font-weight: 800; font-size: clamp(24px, 2.4vw, 30px); line-height: 1.08; letter-spacing: -.03em; margin: 12px 0 14px; }
.lead { font-size: 17px; line-height: 1.6; color: var(--ink-2); max-width: 620px; }

/* ---------- İkon ---------- */
.ico { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ico-sm { width: 12px; height: 12px; }
.ico-lg { width: 28px; height: 28px; stroke-width: 1.5; color: var(--blue); }
.ico-xl { width: 40px; height: 40px; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; font-size: 14px; line-height: 1.2; padding: 13px 22px; border-radius: 2px; border: 1px solid transparent; transition: background-color .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn-lg { padding: 15px 26px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--blue); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-dark); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--ink); color: #fff; }
.btn-ghost { border-color: var(--line); background: transparent; color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-outline-light { border-color: rgba(255, 255, 255, .6); color: #fff; }
.btn-outline-light:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.btn-wa { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-link { display: inline-flex; gap: 6px; align-items: center; border-bottom: 1px solid currentColor; padding: 2px 0; font-weight: 500; font-size: 14px; }
.btn-link:hover { color: var(--blue); }
.btn-link-sm { font-size: 13px; margin-top: 14px; }
.link-btn { font-size: inherit; color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 251, 249, .97); border-bottom: 1px solid var(--line); transition: background-color .2s, box-shadow .2s; }
.site-header.is-scrolled { background: rgba(251, 251, 249, .82); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); box-shadow: 0 1px 0 rgba(12, 13, 16, .04); }
.nav { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; flex: none; }
.logo img { width: 40px; height: 30px; }
.logo-text b { display: block; font-family: var(--display); font-weight: 800; font-size: 28px; line-height: 1; letter-spacing: -.02em; }
.logo-text small { display: block; font-size: 8.5px; letter-spacing: .32em; color: var(--muted); margin-top: 4px; font-weight: 600; text-transform: uppercase; }
.menu > ul { display: flex; gap: 40px; align-items: center; }
.menu-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; padding: 8px 0; }
.menu-link:hover, .menu-link[aria-current="page"] { color: var(--blue); }
.nav-right { display: flex; align-items: center; gap: 24px; }
.exp { font-size: 9.5px; letter-spacing: .16em; line-height: 1.5; text-align: right; color: var(--ink-2); font-weight: 600; text-transform: uppercase; }
.menu-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.menu-toggle .ico { width: 22px; height: 22px; }
.menu-toggle .ico-close { display: none; }
.menu-toggle[aria-expanded="true"] .ico-open { display: none; }
.menu-toggle[aria-expanded="true"] .ico-close { display: block; }

/* Mega menü */
.has-mega { position: static; }
.mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 24px 40px -24px rgba(12, 13, 16, .25); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility .18s; }
.has-mega.is-open .mega { opacity: 1; visibility: visible; transform: none; }
.has-mega.is-open .menu-link .ico { transform: rotate(180deg); }
.mega-inner { max-width: var(--wrap); margin: 0 auto; padding: 32px var(--gutter) 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.mega-col ul { margin-top: 14px; display: grid; gap: 4px; }
.mega-col a { display: block; padding: 8px 10px; margin: 0 -10px; border-radius: var(--radius-sm); }
.mega-col a:hover { background: var(--bg); }
.mega-col b { display: block; font-size: 14px; font-weight: 600; }
.mega-col small { display: block; font-size: 12px; color: var(--muted); }
.mega-all { grid-column: 1 / -1; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--blue); border-top: 1px solid var(--line); padding-top: 16px; }

/* Flash mesajları */
.flash { padding: 14px 0; font-size: 14px; font-weight: 500; }
.flash-error { background: #fdecea; color: #8e1c1c; }
.flash-success { background: #e8f6ee; color: #155d37; }

/* ---------- Hero ---------- */
.hero { background: var(--paper); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 24px; align-items: center; padding-top: 44px; padding-bottom: 36px; min-height: 620px; }
.hero-title { font-family: var(--display); font-weight: 800; font-size: clamp(44px, 5.4vw, 78px); line-height: .95; letter-spacing: -.045em; margin: 18px 0 26px; }
.hero-title .it { font-size: 1.04em; letter-spacing: -.02em; padding-right: 6px; }
.hero-actions { display: flex; gap: 30px; align-items: center; margin-top: 34px; flex-wrap: wrap; }
.hero-art { position: relative; }
.hero-art img { width: 100%; }
.hero-art figcaption { text-align: right; font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ---------- Mavi bant ---------- */
.band { background: var(--blue); color: #fff; }
.band-grid { display: grid; grid-template-columns: repeat(3, 1fr) auto; align-items: center; padding-top: 30px; padding-bottom: 30px; }
.band-item { display: flex; align-items: center; gap: 22px; padding: 0 28px; border-right: 1px solid rgba(255, 255, 255, .4); }
.band-item:first-child { padding-left: 0; }
.band-item:nth-child(3) { border-right: 0; }
.band-ico { width: 46px; height: 46px; stroke: #fff; fill: none; stroke-width: 1.6; flex: none; }
.band-title { font-family: var(--display); font-weight: 800; font-size: clamp(34px, 4.4vw, 60px); letter-spacing: -.04em; line-height: 1; }
.band-item p { font-size: 14px; opacity: .92; margin-top: 6px; }
.circle-btn { width: 46px; height: 46px; border: 1.5px solid #fff; border-radius: 50%; display: grid; place-items: center; transition: background-color .2s; }
.circle-btn:hover { background: rgba(255, 255, 255, .15); }
.circle-btn .ico { width: 16px; height: 16px; }

/* ---------- 01 Uzmanlık ---------- */
.s01 { background: var(--paper); border-bottom: 1px solid var(--line); }
.s01-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-top: 64px; padding-bottom: 64px; }
.s01-left { position: relative; min-height: 420px; }
.questions { display: grid; gap: 12px; font-size: 16px; color: var(--ink-2); position: relative; z-index: 1; max-width: 50%; }
.s01-sketch { position: absolute; right: 0; top: 70px; width: 55%; pointer-events: none; }
.exp-items { display: grid; grid-template-columns: 1fr 1fr; grid-auto-flow: column; grid-template-rows: repeat(5, auto); column-gap: 36px; margin-top: 6px; }
.exp-item { display: grid; grid-template-columns: 36px 1fr 20px; align-items: start; padding: 16px 0; border-bottom: 1px solid var(--line); transition: color .2s; }
.exp-item .n { color: var(--blue); font-family: var(--display); font-weight: 600; font-size: 17px; line-height: 1.3; }
.exp-item b { display: block; font-size: 15px; font-weight: 700; letter-spacing: -.01em; line-height: 1.35; }
.exp-item small { display: block; font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.exp-item .ico { color: var(--blue); margin-top: 4px; transition: transform .2s; }
.exp-item:hover b { color: var(--blue); }
.exp-item:hover .ico { transform: translateX(3px); }

/* ---------- 02 Projeler ---------- */
.s02 { background: var(--bg); border-bottom: 1px solid var(--line); }
.s02-grid { display: grid; grid-template-columns: 260px 1fr; gap: 30px; padding-top: 24px; padding-bottom: 24px; }
.s02-left { padding-top: 30px; position: relative; }
.s02-left > *:not(.big-num) { position: relative; z-index: 1; }
.big-num { font-family: var(--display); font-weight: 900; font-size: 110px; line-height: .8; color: var(--blue-soft); letter-spacing: -.05em; position: absolute; top: 10px; left: -6px; z-index: 0; }
.s02-left .eyebrow { margin-top: 40px; }
.s02-left .h2 { font-size: 40px; margin: 12px 0 22px; }
.s02-left p { color: var(--ink-2); font-size: 14px; margin-bottom: 20px; }
.projects { display: grid; grid-template-columns: repeat(12, 1fr); gap: 10px; }
.proj { background: #fff; display: flex; flex-direction: column; box-shadow: 0 1px 0 var(--line); }
.projects .proj:nth-child(1) { grid-column: 1 / 8; }
.projects .proj:nth-child(2) { grid-column: 8 / 13; }
.projects .proj:nth-child(3) { grid-column: 1 / 7; }
.projects .proj:nth-child(4) { grid-column: 7 / 13; }
.proj-shot { display: block; flex: 1; overflow: hidden; background: var(--navy); }
.proj-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.proj:hover .proj-shot img { transform: scale(1.02); }
.proj-meta { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding: 14px 18px 16px; }
.proj-title { font-family: var(--display); font-size: 19px; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; }
.proj-tags { font-size: 12px; color: var(--muted); }
.more { font-size: 12px; color: var(--blue); border-bottom: 1px solid var(--blue); display: inline-flex; gap: 4px; align-items: center; white-space: nowrap; }
.more .ico { width: 11px; height: 11px; }

/* ---------- 03 Teknik derinlik ---------- */
.s03 { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.s03::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 70% 85%, rgba(29, 91, 245, .28), transparent 55%); pointer-events: none; }
.s03 .wrap { position: relative; padding-top: 44px; padding-bottom: 36px; }
.s03 .eyebrow { color: #fff; }
.s03 .h2 { margin: 14px 0 18px; }
.s03 .it { color: var(--blue-2); }
.s03-top { display: grid; grid-template-columns: 1fr 1.6fr; gap: 40px; }
.s03-lead { color: var(--navy-text); font-size: 15px; max-width: 420px; }
.cols3 { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 30px; }
.cols3 > div { padding: 0 22px; border-left: 1px solid var(--navy-line); }
.cols3 > div:first-child { border-left: 0; padding-left: 0; }
.cols3 h3 { font-size: 16px; font-weight: 600; margin-bottom: 10px; }
.cols3 h3 a:hover { color: var(--blue-2); }
.cols3 p { color: #a9b5cc; font-size: 13.5px; line-height: 1.6; }
.flow { display: grid; grid-template-columns: 1fr 280px; gap: 40px; align-items: end; margin-top: 44px; }
.flow-steps { display: flex; align-items: flex-start; justify-content: space-between; position: relative; }
.flow-steps::before { content: ""; position: absolute; left: 5%; right: 5%; top: 26px; border-top: 1.5px dashed rgba(80, 130, 255, .55); }
.fstep { text-align: center; font-size: 13px; font-weight: 500; position: relative; }
.fstep-ic { width: 52px; height: 52px; border: 1px solid #3d5fa8; border-radius: var(--radius-sm); display: grid; place-items: center; margin: 0 auto 10px; background: var(--navy); }
.fstep-ic svg { width: 24px; height: 24px; stroke: #6f9aff; fill: none; stroke-width: 1.6; }
.tech { border: 1px solid var(--navy-line); padding: 18px 20px; background: rgba(11, 18, 32, .7); }
.tech .eyebrow { font-size: 10px; margin-bottom: 12px; }
.tech ul { display: grid; grid-template-columns: repeat(3, auto); gap: 10px 0; font-size: 13.5px; color: #d9e1f0; }
.tech li { padding: 0 14px; border-left: 1px solid var(--navy-line); }
.tech li:nth-child(3n+1) { border-left: 0; padding-left: 0; }

/* ---------- 04 Kontrol sizde ---------- */
.s04 { background: var(--paper); border-bottom: 1px solid var(--line); }
.s04-grid { display: grid; grid-template-columns: 1fr 1.45fr; gap: 30px; align-items: center; padding-top: 48px; padding-bottom: 40px; }
.s04 .h2 { margin: 16px 0 22px; }
.s04-lead { font-size: 16px; color: var(--ink-2); max-width: 410px; }
.s04-art { width: 100%; }
.checks { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px 20px; border: 1px solid var(--line); background: #fff; padding: 12px 20px; font-size: 13px; font-weight: 500; margin-top: 8px; }
.checks li { display: flex; gap: 8px; align-items: center; }
.checks .ico { width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: var(--ink); color: #fff; stroke-width: 2.6; }

/* ---------- 05 Süreç ---------- */
.s05 { background: var(--bg); }
.s05-top { display: grid; grid-template-columns: 240px 1fr; gap: 30px; padding-top: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.s05-top .muted { font-size: 13px; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); position: relative; margin-top: 30px; }
.steps::before { content: ""; position: absolute; left: 14px; right: 0; top: 14px; border-top: 1px solid #9aa0aa; }
.step { position: relative; padding-right: 18px; }
.step .num { width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; font-size: 13px; display: grid; place-items: center; position: relative; z-index: 1; }
.step h3 { font-size: 13px; font-weight: 700; margin: -23px 0 10px 36px; background: var(--bg); display: inline-block; padding-right: 8px; position: relative; z-index: 1; white-space: nowrap; }
.step ul { font-size: 12.5px; color: var(--ink-2); display: grid; gap: 4px; margin-left: 36px; margin-top: 6px; }
.years { display: grid; grid-template-columns: auto 1.4fr 1fr; align-items: center; gap: 40px; padding-top: 28px; padding-bottom: 32px; }
.years-big { display: flex; align-items: center; gap: 18px; padding-right: 40px; border-right: 1px solid var(--line); }
.years-big b { font-family: var(--serif); font-size: 84px; line-height: .8; color: var(--blue); font-weight: 400; }
.years-big span { font-family: var(--serif); font-size: 19px; line-height: 1.2; max-width: 200px; }
.years-text { font-size: 13.5px; color: var(--ink-2); padding-right: 30px; border-right: 1px solid var(--line); }
.founder { display: flex; align-items: center; gap: 22px; }
.founder .founder-sig { font-family: var(--serif); font-style: italic; font-size: 60px; line-height: .8; letter-spacing: -.12em; padding-right: 8px; }
.founder b { display: block; font-size: 15px; }
.founder span { display: block; font-size: 12.5px; color: var(--muted); line-height: 1.45; }

/* ---------- 06 Sektörler, kaynaklar, SSS ---------- */
.s06 { background: var(--paper); border-top: 1px solid var(--line); }
.s06-grid { display: grid; grid-template-columns: 1.1fr 1.4fr 1fr; gap: 30px; padding-top: 36px; padding-bottom: 40px; }
.sectors { max-width: 380px; display: flex; flex-wrap: wrap; gap: 6px 0; font-size: 13px; color: var(--ink-2); }
.sectors li:not(:last-child)::after { content: "/"; margin: 0 9px; color: var(--muted); }
.res { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-self: start; margin-top: 26px; }
.res-card { border: 1px solid var(--line); background: #fff; padding: 18px; display: grid; grid-template-columns: 54px 1fr; gap: 14px; align-items: center; min-height: 96px; transition: border-color .2s; }
.res-card:hover { border-color: var(--blue); }
.res-ico { width: 54px; height: 60px; stroke: #6d8fd8; fill: none; stroke-width: 1.2; }
.res-ico .fill-soft { fill: #eef3ff; }
.res-card b { font-size: 14.5px; line-height: 1.3; display: flex; align-items: flex-start; gap: 6px; }
.res-card .ico { color: var(--blue); margin-top: 3px; }
.faq .eyebrow { margin-bottom: 8px; }

/* SSS bileşeni (her yerde) */
.faq-list { display: grid; }
.faq-item { border: 1px solid var(--line); background: #fff; margin-top: -1px; }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 12px 14px; font-size: 14px; font-weight: 500; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-ico { transition: transform .2s; }
.faq-item[open] .faq-ico { transform: rotate(45deg); }
.faq-answer { padding: 0 14px 14px; font-size: 14px; color: var(--ink-2); }
.prose .faq-list { margin-top: 12px; }

/* ---------- Anlatın (CTA + form) ---------- */
.cta { background: var(--blue); color: #fff; overflow: hidden; }
.cta .eyebrow { color: #fff; opacity: .9; }
.cta-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 40px; padding-top: 40px; padding-bottom: 44px; align-items: center; }
.cta-left { display: flex; align-items: flex-end; gap: 28px; margin-top: 8px; }
.cta-title { font-family: var(--display); font-weight: 900; font-size: clamp(64px, 7.5vw, 108px); line-height: .85; letter-spacing: -.06em; position: relative; padding-bottom: 16px; }
.cta-title svg { position: absolute; left: 0; bottom: 0; width: 100%; height: 18px; stroke: #fff; fill: none; stroke-width: 2.5; }
.cta-left p { font-size: 21px; line-height: 1.3; padding-bottom: 16px; }
.quick-form { display: grid; gap: 18px; }
.field-line input { width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(255, 255, 255, .6); color: #fff; font-size: 14px; padding: 8px 0; outline: none; border-radius: 0; }
.field-line input::placeholder { color: rgba(255, 255, 255, .85); }
.field-line input:focus { border-color: #fff; }
.check-line { display: flex; gap: 10px; align-items: flex-start; font-size: 12px; line-height: 1.5; }
.check-line a { text-decoration: underline; text-underline-offset: 2px; }
.check-line input { width: 16px; height: 16px; margin-top: 1px; flex: none; accent-color: var(--ink); }
.form-alt { font-size: 12px; opacity: .9; }
.form-alt a { text-decoration: underline; }

/* ---------- İç sayfa üst alanı ---------- */
.page-hero { background: var(--paper); border-bottom: 1px solid var(--line); padding: 36px 0 56px; }
.page-hero-compact { padding-bottom: 36px; }
.page-hero-404 { padding: 80px 0 72px; }
.page-title { font-family: var(--display); font-weight: 800; font-size: clamp(38px, 5vw, 64px); line-height: 1; letter-spacing: -.04em; margin: 14px 0 22px; max-width: 900px; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12.5px; color: var(--muted); margin-bottom: 28px; }
.crumbs li:not(:last-child)::after { content: "/"; margin-left: 6px; }
.crumbs a:hover { color: var(--blue); }
.crumbs [aria-current] { color: var(--ink); }
.big-404 { font-family: var(--display); font-weight: 900; font-size: clamp(90px, 14vw, 180px); line-height: .8; color: var(--blue-soft); letter-spacing: -.06em; }
.thanks-ico { display: inline-grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--blue); color: #fff; }

/* ---------- Bölümler, kartlar ---------- */
.section { padding: 64px 0; }
.section-tight { padding: 40px 0 56px; }
.section-alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-sub { margin-bottom: 24px; max-width: 640px; }
.chain { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 48px; }
.chain li { font-size: 13px; font-weight: 600; padding: 8px 14px; border: 1px solid var(--line); background: #fff; border-radius: 999px; display: flex; align-items: center; gap: 8px; }
.chain li:not(:last-child)::after { content: "→"; color: var(--blue); margin-left: 6px; }
.service-group { margin-bottom: 56px; }
.service-group-head { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; flex-wrap: wrap; border-bottom: 1px solid var(--ink); padding-bottom: 12px; margin-bottom: 20px; }
.service-group-head .h3 { margin: 0; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { display: flex; flex-direction: column; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: border-color .2s, box-shadow .2s, transform .2s; }
a.card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.card-num { font-family: var(--display); font-weight: 600; color: var(--blue); }
.card-title { font-family: var(--display); font-size: 20px; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; }
.card p { font-size: 14px; color: var(--ink-2); }
.card-tags { font-size: 12px; color: var(--muted); }
.card-more { margin-top: auto; padding-top: 6px; display: inline-flex; gap: 6px; align-items: center; font-size: 13px; font-weight: 600; color: var(--blue); }
.link-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0 24px; }
.link-list a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 15px; }
.link-list a .muted { font-weight: 400; font-size: 13px; margin-right: auto; }
.link-list a:hover { color: var(--blue); }

/* Hizmet sayfası içerik + yan kolon */
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; align-items: start; }
.side { display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + 24px); }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.side-card-dark { background: var(--navy); border-color: var(--navy); color: #fff; }
.side-card-dark .eyebrow { color: #8fb0ff; }
.side-title { font-family: var(--display); font-weight: 700; font-size: 20px; line-height: 1.25; letter-spacing: -.02em; margin: 10px 0 16px; }
.side-list { display: grid; gap: 10px; font-size: 14px; margin-bottom: 20px; }
.side-list li { display: flex; gap: 10px; align-items: flex-start; }
.side-list .ico { color: var(--blue-2); margin-top: 4px; }
.side-list-dark { margin: 12px 0 0; }
.side-list-dark .ico { color: var(--blue); }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.tag-list li { font-family: var(--mono); font-size: 12px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 4px; background: var(--paper); }
.mini-steps { counter-reset: s; display: grid; gap: 12px; margin-top: 12px; font-size: 14px; }
.mini-steps li { counter-increment: s; display: grid; grid-template-columns: 26px 1fr; gap: 10px; }
.mini-steps li::before { content: counter(s); width: 24px; height: 24px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center; }

/* Zengin metin */
.prose { font-size: 17px; line-height: 1.7; color: var(--ink-2); }
.prose-narrow { max-width: 780px; }
.prose > * + * { margin-top: 18px; }
.prose h2 { font-family: var(--display); font-weight: 800; font-size: clamp(24px, 2.4vw, 30px); line-height: 1.15; letter-spacing: -.03em; color: var(--ink); margin-top: 48px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 19px; font-weight: 700; color: var(--ink); margin-top: 28px; }
.prose ul, .prose ol { padding-left: 0; display: grid; gap: 10px; }
.prose ul li { position: relative; padding-left: 22px; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: .7em; width: 7px; height: 7px; background: var(--blue); border-radius: 50%; }
.prose ol { counter-reset: o; }
.prose ol li { counter-increment: o; position: relative; padding-left: 36px; }
.prose ol li::before { content: counter(o); position: absolute; left: 0; top: .15em; width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--blue); color: var(--blue); font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.prose strong { color: var(--ink); }
.prose a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--paper); border: 1px solid var(--line); padding: 1px 5px; border-radius: 4px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.table-wrap table { font-size: 14px; min-width: 560px; }
.table-wrap th, .table-wrap td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-wrap thead th { background: var(--paper); font-weight: 700; color: var(--ink); }
.table-wrap tbody tr:last-child td { border-bottom: 0; }
.table-wrap td:first-child { font-weight: 600; color: var(--ink); }

/* Projeler */
.project-list { display: grid; gap: 24px; }
.proj-wide { display: grid; grid-template-columns: 1.3fr 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: none; }
.proj-body { padding: 32px; display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.proj-body .h3 { margin: 0; }
.proj-body .h3 a:hover { color: var(--blue); }
.proj-body .more { align-self: flex-start; margin-top: 8px; }
.metric b { font-family: var(--display); font-size: 28px; color: var(--blue); }
.case-figure { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); margin-bottom: 40px; background: var(--navy); }
.case-figure img { width: 100%; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-block { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.case-block p + p { margin-top: 10px; }
.case-block .eyebrow { margin-bottom: 12px; color: var(--blue); }
.metric-big { font-family: var(--display); font-weight: 800; font-size: 44px; line-height: 1; color: var(--blue); }

/* SSS sayfası, arama */
.faq-page { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }
.faq-toc { position: sticky; top: calc(var(--header-h) + 24px); }
.faq-toc ul { display: grid; gap: 4px; font-size: 14px; }
.faq-toc a { display: block; padding: 6px 0; color: var(--muted); }
.faq-toc a:hover { color: var(--blue); }
.faq-group { margin-bottom: 40px; }
.search-form { display: flex; gap: 8px; max-width: 560px; margin-top: 24px; }
.search-form input { flex: 1; min-width: 0; border: 1px solid var(--line); background: #fff; padding: 12px 14px; border-radius: 2px; }
.result-list { display: grid; gap: 12px; margin-top: 16px; }
.result-list a { display: grid; gap: 4px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.result-list a:hover { border-color: var(--blue); }
.result-list span:last-child { font-size: 14px; color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }

/* ---------- Teklif formu ---------- */
.quote-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; }
.quote-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.progress { margin-bottom: 28px; }
.progress-bar { height: 4px; background: var(--bg); border-radius: 4px; overflow: hidden; }
.progress-bar span { display: block; height: 100%; width: 20%; background: var(--blue); transition: width .3s; }
.progress-steps { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 10px; font-size: 12px; color: var(--muted); }
.progress-steps li.is-done, .progress-steps li.is-current { color: var(--ink); font-weight: 600; }
.step { border: 0; min-width: 0; }
.step + .step { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
.js .step + .step { margin-top: 0; padding-top: 0; border-top: 0; }
.step-title { font-family: var(--display); font-weight: 800; font-size: 26px; letter-spacing: -.03em; line-height: 1.15; margin-bottom: 6px; padding: 0; }
.step-title span { font-family: var(--sans); font-size: 13px; font-weight: 600; color: var(--blue); letter-spacing: 0; margin-right: 8px; vertical-align: middle; }
.step-help { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.service-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; margin-top: 16px; }
.service-card input, .chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.service-card-inner { display: flex; flex-direction: column; gap: 10px; height: 100%; padding: 16px; border: 1px solid var(--line); border-radius: 10px; font-size: 14px; font-weight: 600; line-height: 1.3; cursor: pointer; transition: border-color .15s, background-color .15s; }
.service-card-inner svg { width: 24px; height: 24px; stroke: var(--blue); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.service-card input:checked + .service-card-inner { border-color: var(--blue); background: #f2f6ff; box-shadow: inset 0 0 0 1px var(--blue); }
.service-card input:focus-visible + .service-card-inner, .chip input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.cond { border: 1px solid var(--blue-soft); background: #f7f9ff; border-radius: 10px; padding: 20px; margin: 18px 0; display: grid; gap: 18px; }
.cond-title { font-size: 15px; font-weight: 700; color: var(--blue); }
.choice-group { border: 0; min-width: 0; }
.choice-group legend, .field-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip span { display: inline-block; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; background: #fff; cursor: pointer; transition: border-color .15s, background-color .15s, color .15s; }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.step .choice-group + .choice-group { margin-top: 20px; }
.field { display: block; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 11px 12px; font-size: 15px; outline: none; transition: border-color .15s, box-shadow .15s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29, 91, 245, .15); }
.field textarea { resize: vertical; min-height: 140px; }
.field-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.field-row-2 { grid-template-columns: repeat(2, 1fr); }
.file-field { margin-top: 18px; }
.file-field .field-label { display: inline-flex; gap: 6px; align-items: center; }
.file-field input { padding: 10px; background: var(--paper); border-style: dashed; }
.field-hint, .note { display: block; font-size: 12.5px; color: var(--muted); margin-top: 8px; }
.note { margin-top: 16px; }
.req { color: var(--red); }
.field-error { color: var(--red); font-size: 13px; margin-top: 6px; font-weight: 500; }
.is-invalid input, .is-invalid textarea, .is-invalid .service-card-inner, .is-invalid .chip span, [aria-invalid="true"] { border-color: var(--red) !important; }
.check-line-dark { margin-top: 20px; font-size: 13px; color: var(--ink-2); }
.check-line-dark input { accent-color: var(--blue); }
.check-line-dark a { color: var(--blue); }
.step-nav { display: flex; justify-content: flex-end; gap: 10px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.step-nav [data-prev] { margin-right: auto; }
.alert { padding: 14px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 20px; }
.alert-error { background: #fdecea; color: #8e1c1c; border: 1px solid #f5c2bd; }
.cf-turnstile { margin-top: 16px; }

/* ---------- Ortak CTA bandı ---------- */
.cta-band { background: var(--blue); color: #fff; }
.cta-band .eyebrow { color: #fff; opacity: .9; }
.cta-band-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; padding-top: 48px; padding-bottom: 52px; }
.cta-band-title { font-family: var(--display); font-weight: 900; font-size: clamp(40px, 5vw, 72px); line-height: .95; letter-spacing: -.05em; margin: 12px 0 10px; }
.cta-band-text { font-size: 18px; max-width: 520px; opacity: .95; }
.cta-band-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #fff; font-size: 14px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-top: 56px; padding-bottom: 40px; }
.footer-brand p { color: var(--navy-text); margin: 18px 0 22px; max-width: 320px; font-size: 14px; }
.logo-light .logo-text small { color: #9aa6bd; }
.footer-title { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #8fb0ff; margin-bottom: 14px; }
.footer-col ul { display: grid; gap: 8px; }
.footer-col a { color: #d9e1f0; }
.footer-col a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.footer-col .address { color: var(--navy-text); }
.social { margin-top: 16px; display: flex !important; gap: 14px !important; flex-wrap: wrap; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; border-top: 1px solid var(--navy-line); padding-top: 22px; padding-bottom: 26px; font-size: 12px; color: #9aa6bd; }
.footer-bottom ul { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom a:hover, .footer-bottom .link-btn:hover { color: #fff; }
.footer-bottom .link-btn { text-decoration: none; color: #9aa6bd; font-size: 12px; }
.domain { font-weight: 600; color: #fff; }

/* Mobil sabit CTA */
.mobile-cta { display: none; }

/* Çerez onayı */
.consent { position: fixed; z-index: 60; left: 16px; right: 16px; bottom: 16px; max-width: 520px; margin-left: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 20px 40px -12px rgba(12, 13, 16, .3); padding: 20px; font-size: 14px; }
.consent a { color: var(--blue); text-decoration: underline; }
.consent-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }


/* ---------- Blog ---------- */
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.section-head .h3 { margin-bottom: 0; }
.section-head .btn-link-sm { margin-top: 0; }
.home-posts { background: var(--paper); border-top: 1px solid var(--line); padding: 40px 0 48px; }
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.post-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.post-card-img { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy); }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; }
.post-card-body { display: flex; flex-direction: column; gap: 10px; padding: 20px; flex: 1; }
.post-card-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; font-size: 12px; color: var(--muted); }
.post-card-meta .eyebrow { font-size: 10.5px; }
.post-card-title { font-family: var(--display); font-weight: 700; font-size: 19px; line-height: 1.25; letter-spacing: -.02em; }
.post-card-title a:hover { color: var(--blue); }
.post-card-text { font-size: 14px; color: var(--ink-2); }
.post-card-foot { margin-top: auto; font-size: 12px; color: var(--muted); }
.cat-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.cat-nav a { font-size: 13px; font-weight: 600; padding: 7px 14px; border: 1px solid var(--line); background: #fff; border-radius: 999px; }
.cat-nav a span { color: var(--muted); font-weight: 500; margin-left: 4px; }
.cat-nav a:hover { border-color: var(--ink); }
.cat-nav a[aria-current] { background: var(--ink); color: #fff; border-color: var(--ink); }
.cat-nav a[aria-current] span { color: #b9c0cc; }
.pager { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 36px; }
.pager a, .pager span { min-width: 40px; text-align: center; padding: 8px 12px; border: 1px solid var(--line); background: #fff; border-radius: 6px; font-size: 14px; }
.pager a:hover { border-color: var(--ink); }
.pager span[aria-current] { background: var(--ink); color: #fff; border-color: var(--ink); }
.empty-state { text-align: center; padding: 48px 16px; border: 1px dashed var(--line); border-radius: var(--radius); background: #fff; }
.empty-state .muted { margin: 8px 0 20px; }
.pillar-link { margin-top: 16px; font-size: 14px; }
.pillar-link a { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-weight: 600; }

.wrap-post { max-width: 860px; }
.post-hero { padding-bottom: 40px; }
.post-title { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.05; }
.post-meta { font-size: 14px; color: var(--muted); }
.post-meta a { color: var(--ink); font-weight: 600; }
.post-meta a:hover { color: var(--blue); }
.post-cover { margin-bottom: 32px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.post-cover img { width: 100%; }
.summary-box { border-left: 3px solid var(--blue); background: #f2f6ff; padding: 18px 22px; border-radius: 0 var(--radius) var(--radius) 0; margin-bottom: 28px; }
.summary-box p:last-child { margin-top: 6px; font-size: 16px; line-height: 1.6; color: var(--ink); }
.toc { margin-bottom: 36px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); }
.toc summary { cursor: pointer; padding: 14px 18px; font-weight: 700; font-size: 14px; }
.toc ol { counter-reset: t; display: grid; gap: 6px; padding: 0 18px 16px; font-size: 14px; }
.toc li { counter-increment: t; display: grid; grid-template-columns: 26px 1fr; }
.toc li::before { content: counter(t) "."; color: var(--blue); font-weight: 600; }
.toc a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.prose h2[id] { scroll-margin-top: calc(var(--header-h) + 16px); }
.post-faq { margin-top: 48px; }
.pillar-cta { margin-top: 48px; background: var(--navy); color: #fff; border-radius: var(--radius); padding: 28px; }
.pillar-cta .eyebrow { color: #8fb0ff; }
.pillar-cta-title { font-family: var(--display); font-weight: 800; font-size: 26px; letter-spacing: -.03em; margin: 8px 0 8px; color: #fff; }
.pillar-cta .pillar-cta-title a { color: #fff; }
.pillar-cta-title a:hover { text-decoration: underline; text-underline-offset: 4px; }
.pillar-cta p { color: var(--navy-text); }
.pillar-cta .hero-actions { margin-top: 20px; }
.pillar-cta .btn-link { color: #fff; }
.post-tags { margin-top: 28px; }
.post-tags li { font-family: var(--sans); font-size: 12.5px; }
.post-tags a:hover { color: var(--blue); }
.author-box { display: grid; grid-template-columns: 72px 1fr; gap: 18px; align-items: start; margin-top: 32px; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.author-photo { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; }
.author-initials { width: 72px; height: 72px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-family: var(--serif); font-size: 32px; }
.author-name { font-weight: 700; font-size: 16px; }
.author-name a:hover { color: var(--blue); }
.author-role { font-size: 13px; color: var(--muted); margin-top: 2px; }
.author-bio { font-size: 14px; color: var(--ink-2); margin-top: 10px; }
.author-hero { display: flex; gap: 24px; align-items: center; margin-bottom: 18px; }
.author-hero .author-photo, .author-hero .author-initials { width: 96px; height: 96px; font-size: 42px; flex: none; }
.author-hero .page-title { margin: 6px 0 6px; }

@media (max-width: 1024px) {
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .post-grid { grid-template-columns: minmax(0, 1fr); }
  .author-box { grid-template-columns: 1fr; }
  .author-hero { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   Duyarlı tasarım
   ========================================================================== */
@media (max-width: 1100px) {
  .menu > ul { gap: 26px; }
  .exp { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  :root { --gutter: 24px; }
  .hero-grid, .s01-grid, .s02-grid, .s04-grid, .s06-grid, .cta-grid, .s03-top, .flow, .s05-top, .content-grid, .quote-layout, .faq-page { grid-template-columns: minmax(0, 1fr); }
  .hero-grid { min-height: 0; }
  .hero-art { max-width: 640px; }
  .s01-left { min-height: 0; }
  .s01-sketch { display: none; }
  .questions { max-width: none; }
  .years { grid-template-columns: 1fr; gap: 20px; }
  .years-big, .years-text { border-right: 0; padding-right: 0; }
  .side, .faq-toc { position: static; }
  .card-grid-3, .case-grid { grid-template-columns: 1fr; }
  .proj-wide { grid-template-columns: 1fr; }
  .s02-left .big-num { font-size: 90px; }
}

@media (max-width: 860px) {
  :root { --header-h: 68px; }
  .logo-text b { font-size: 22px; }
  /* backdrop-filter, sabit konumlu mobil menünün kapsayıcısını değiştirdiği için mobilde kapalı */
  .site-header.is-scrolled { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(251, 251, 249, .98); }
  .menu-toggle { display: inline-flex; }
  .btn-nav { display: none; }
  .menu { position: fixed; inset: var(--header-h) 0 0 0; background: var(--paper); overflow-y: auto; padding: 16px var(--gutter) 120px; transform: translateX(100%); visibility: hidden; transition: transform .25s, visibility .25s; }
  .menu.is-open { transform: none; visibility: visible; }
  .menu > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .menu > ul > li { border-bottom: 1px solid var(--line); }
  .menu-link { width: 100%; justify-content: space-between; font-size: 18px; font-weight: 600; padding: 16px 0; }
  .mega { position: static; box-shadow: none; border: 0; opacity: 1; visibility: visible; transform: none; display: none; background: transparent; }
  .has-mega.is-open .mega { display: block; }
  .mega-inner { grid-template-columns: 1fr; padding: 0 0 16px; gap: 20px; }
  body.menu-open { overflow: hidden; }
  .band-grid { grid-template-columns: 1fr; gap: 18px; }
  .band-item { border-right: 0; padding: 0; }
  .circle-btn { display: none; }
  .exp-items { grid-template-columns: 1fr; grid-auto-flow: row; grid-template-rows: none; }
  .projects { grid-template-columns: 1fr; }
  .projects .proj:nth-child(n) { grid-column: auto; }
  .cols3 { grid-template-columns: 1fr; gap: 20px; }
  .cols3 > div { border-left: 0; padding: 0; }
  .flow-steps { flex-wrap: wrap; gap: 20px 12px; justify-content: flex-start; }
  .flow-steps::before { display: none; }
  .fstep { width: calc(33.333% - 8px); }
  .steps { grid-template-columns: 1fr; gap: 22px; }
  .steps::before { display: none; }
  .step h3 { white-space: normal; }
  .res { grid-template-columns: 1fr; }
  .cta-left { flex-wrap: wrap; }
  .field-row, .field-row-2 { grid-template-columns: 1fr; }
  .quote-form { padding: 22px; }
  .progress-steps { font-size: 11px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .mobile-cta { display: flex; position: fixed; z-index: 55; left: 0; right: 0; bottom: 0; gap: 8px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(251, 251, 249, .96); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
  .mobile-cta .btn { flex: 1; }
  .site-footer { padding-bottom: 70px; }
  .consent { bottom: 80px; }
}

@media (max-width: 560px) {
  :root { --gutter: 16px; }
  .hero-actions { gap: 18px; }
  .checks { justify-content: flex-start; }
  .page-hero { padding: 24px 0 40px; }
  .section { padding: 48px 0; }
  .search-form { flex-direction: column; }
  .fstep { width: calc(50% - 6px); }
  .cta-band-actions .btn { width: 100%; white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media print {
  .site-header, .site-footer, .mobile-cta, .consent, .cta-band, .side { display: none !important; }
  body { background: #fff; }
}