/* ==========================================================================
   Net-Ar — site stilleri
   Kurumsal kimlik: Rajdhani (başlık), Roboto (metin)
   Renkler: #000000 · #449b2c · #e30a1e · #0075ae · #ffe000
   ========================================================================== */

/* ---------- Yazı tipleri (yerel, KVKK uyumlu) ---------- */
@font-face { font-family: "Rajdhani"; font-weight: 500; font-display: swap; src: url(../fonts/rajdhani-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Rajdhani"; font-weight: 500; font-display: swap; src: url(../fonts/rajdhani-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: "Rajdhani"; font-weight: 600; font-display: swap; src: url(../fonts/rajdhani-latin-ext-600-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Rajdhani"; font-weight: 600; font-display: swap; src: url(../fonts/rajdhani-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: "Rajdhani"; font-weight: 700; font-display: swap; src: url(../fonts/rajdhani-latin-ext-700-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Rajdhani"; font-weight: 700; font-display: swap; src: url(../fonts/rajdhani-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: "Roboto"; font-weight: 300; font-display: swap; src: url(../fonts/roboto-latin-ext-300-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Roboto"; font-weight: 300; font-display: swap; src: url(../fonts/roboto-latin-300-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: "Roboto"; font-weight: 400; font-display: swap; src: url(../fonts/roboto-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Roboto"; font-weight: 400; font-display: swap; src: url(../fonts/roboto-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: "Roboto"; font-weight: 500; font-display: swap; src: url(../fonts/roboto-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Roboto"; font-weight: 500; font-display: swap; src: url(../fonts/roboto-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: "Roboto"; font-weight: 700; font-display: swap; src: url(../fonts/roboto-latin-ext-700-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Roboto"; font-weight: 700; font-display: swap; src: url(../fonts/roboto-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; }

/* ---------- Değişkenler ---------- */
:root {
  --black: #000;
  --ink: #0d0e10;
  --ink-2: #1f2023;
  --text: #24272b;
  --muted: #5d6369;
  --line: #dfe2e2;
  --mist: #f1f2f2;
  --mist-2: #e8eaea;
  --white: #fff;
  --red: #e30a1e;
  --red-dark: #c00818;
  --blue: #0075ae;
  --green: #449b2c;
  --yellow: #ffe000;

  --f-head: "Rajdhani", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  --radius: 12px;
  --radius-sm: 8px;
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px -12px rgba(0,0,0,.18);
  --header-h: 76px;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body { overflow-x: clip; }
body {
  margin: 0;
  font: 400 17px/1.65 var(--f-body);
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-head); color: var(--ink); line-height: 1.08; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.005em; }
h1 { font-size: clamp(2.3rem, 4.6vw, 3.9rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.55rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
::selection { background: var(--yellow); color: var(--black); }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--black); color: #fff; padding: 10px 16px; border-radius: 6px; }
.skip-link:focus { top: 12px; }
.icon { width: 1.15em; height: 1.15em; flex: none; }
.muted { color: var(--muted); font-size: .92em; }

/* Marka renk yardımcıları */
.c-blue   { --c: var(--blue);   --c-ink: #fff; }
.c-red    { --c: var(--red);    --c-ink: #fff; }
.c-green  { --c: var(--green);  --c-ink: #fff; }
.c-yellow { --c: var(--yellow); --c-ink: #000; }
.c-black  { --c: var(--black);  --c-ink: #fff; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--c); flex: none; }

/* Göz: kimlik kılavuzundaki "• BAŞLIK" işareti */
.eyebrow {
  display: inline-flex; align-items: flex-start; gap: 6px;
  font: 700 .95rem/1 var(--f-head); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--red); margin-top: -3px; }

/* ---------- Butonlar ---------- */
.btn {
  --bg: var(--black); --fg: #fff; --bd: var(--bg);
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font: 700 1.05rem/1 var(--f-head); letter-spacing: .03em; text-decoration: none;
  background: var(--bg); color: var(--fg); border: 2px solid var(--bd);
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s;
  white-space: nowrap;
}
.btn .icon { transition: transform .2s; }
.btn:hover .icon { transform: translateX(3px); }
.btn-dark:hover { --bg: var(--ink-2); }
.btn-red { --bg: var(--red); }
.btn-red:hover { --bg: var(--red-dark); }
.btn-ghost { --bg: transparent; --fg: var(--ink); --bd: var(--ink); }
.btn-ghost:hover { --bg: var(--ink); --fg: #fff; }
.btn-white { --bg: #fff; --fg: var(--black); }
.btn-white:hover { --bg: var(--black); --fg: #fff; --bd: var(--black); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: .98rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4em;
  font: 700 1.02rem/1 var(--f-head); letter-spacing: .03em; color: var(--ink); text-decoration: none;
}
.link-arrow .icon { transition: transform .2s; color: var(--red); }
.link-arrow:hover .icon, a:hover .link-arrow .icon { transform: translateX(4px); }

/* ---------- Üst şerit + başlık ---------- */
.brand-stripe { display: grid; grid-template-columns: repeat(4, 1fr); height: 4px; }
.brand-stripe i:nth-child(1) { background: var(--blue); }
.brand-stripe i:nth-child(2) { background: var(--red); }
.brand-stripe i:nth-child(3) { background: var(--green); }
.brand-stripe i:nth-child(4) { background: var(--yellow); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
/* Bulanık arka plan sözde öğede: header üzerinde backdrop-filter, mobil menünün fixed konumunu bozar */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px -16px rgba(0,0,0,.4); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.logo img { width: 168px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav > ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: flex; align-items: center; gap: 4px; padding: 10px 14px;
  font: 600 1.12rem/1 var(--f-head); letter-spacing: .02em; text-decoration: none; color: var(--ink);
  border-radius: 8px; position: relative;
}
.main-nav > ul > li > a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; background: var(--red);
  transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.main-nav > ul > li:hover > a::after, .main-nav > ul > li.is-active > a::after { transform: scaleX(1); }
.chev { width: 14px; height: 14px; transition: transform .2s; }
.sub {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 250px; list-style: none; margin: 0; padding: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s;
}
.sub::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; }
.sub-wide { min-width: 330px; }
.has-sub:hover > .sub, .has-sub:focus-within > .sub { opacity: 1; visibility: visible; transform: none; }
.has-sub:hover .chev { transform: rotate(180deg); }
.sub a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; text-decoration: none; font-size: .95rem; color: var(--text); }
.sub a:hover { background: var(--mist); color: var(--black); }
.sub-ico { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: color-mix(in srgb, var(--c) 12%, #fff); color: var(--c); flex: none; }
.c-yellow.sub-ico, .c-yellow.service-ico { color: #8a7a00; background: color-mix(in srgb, var(--yellow) 30%, #fff); }
.nav-toggle { display: none; }

/* ---------- Kahraman alan (ana sayfa) ---------- */
.hero { position: relative; overflow: hidden; background: var(--mist); padding: clamp(56px, 9vw, 120px) 0 clamp(56px, 8vw, 104px); }
.hero-globe { position: absolute; right: -170px; top: 50%; width: 760px; transform: translateY(-50%); color: #fff; pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.6rem); line-height: 1; margin-bottom: 24px; }
.hero h1 .hl { position: relative; white-space: nowrap; }
.hero h1 .hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .16em; background: var(--yellow); z-index: -1; }
.hero h1 { position: relative; z-index: 0; }
.lead { font-size: clamp(1.06rem, 1.5vw, 1.2rem); color: var(--muted); max-width: 62ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-side { display: grid; gap: 16px; }
.hero-report {
  display: grid; gap: 12px; padding: 26px; border-radius: var(--radius); background: #fff; text-decoration: none;
  box-shadow: var(--shadow); border-top: 4px solid var(--red); transition: transform .25s, box-shadow .25s;
}
.hero-report:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(0,0,0,.05), 0 20px 40px -18px rgba(0,0,0,.3); }
.hero-report .chip { justify-self: start; }
.hero-report strong { font: 700 1.55rem/1.12 var(--f-head); color: var(--ink); }
.hero-report-label { display: flex; align-items: center; gap: 8px; font: 600 .9rem/1 var(--f-head); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.hero-report-foot { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .92rem; border-top: 1px solid var(--line); padding-top: 14px; margin-top: 4px; }
.hero-pillars { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hero-pillars li { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: rgba(255,255,255,.75); border-radius: var(--radius-sm); font: 600 1.05rem/1.1 var(--f-head); color: var(--ink); }

/* ---------- Bölümler ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; position: relative; }
.section-tight { padding: clamp(36px, 5vw, 56px) 0 clamp(56px, 7vw, 88px); }
.section-mist { background: var(--mist); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: clamp(28px, 4vw, 44px); }
.section-head h2 { margin: 0; max-width: 22ch; }
.section-dark { background: var(--black); color: #c9cdd1; overflow: hidden; }
.section-dark h2, .section-dark h3, .section-dark .eyebrow, .section-dark .link-arrow { color: #fff; }
.dark-globe { position: absolute; left: -220px; bottom: -300px; width: 700px; color: #16171a; pointer-events: none; }
.section-dark .container { position: relative; }

/* Hizmet kartları */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  display: flex; flex-direction: column; gap: 6px; padding: 28px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--text);
  transition: border-color .2s, transform .25s, box-shadow .25s; position: relative; overflow: hidden;
}
.service-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--c, var(--red)); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::after { transform: scaleX(1); }
.service-card h3 { margin: 14px 0 4px; }
.service-card p { color: var(--muted); font-size: .98rem; flex: 1; }
.service-ico { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 12px; background: color-mix(in srgb, var(--c) 10%, #fff); color: var(--c); }
.service-ico .icon { width: 26px; height: 26px; }
.service-ico.big { width: 64px; height: 64px; margin-bottom: 20px; }
.service-ico.big .icon { width: 32px; height: 32px; }
.service-card:has(.c-blue)  { --c: var(--blue); }
.service-card:has(.c-red)   { --c: var(--red); }
.service-card:has(.c-green) { --c: var(--green); }
.service-card:has(.c-yellow){ --c: var(--yellow); }

/* Süreç adımları */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid #2a2c30; }
.steps li { padding: 32px 28px 8px 0; position: relative; }
.steps li::before { content: ""; position: absolute; top: -2px; left: 0; width: 48px; height: 3px; background: var(--c); }
.steps li + li { padding-left: 28px; border-left: 1px solid #2a2c30; }
.steps li + li::before { left: 28px; }
.step-no { display: block; font: 700 3.4rem/1 var(--f-head); color: var(--c); margin-bottom: 12px; }
.steps h3 { color: #fff; }
.steps p { font-size: .97rem; color: #a9aeb3; }

/* Rapor kartları */
.report-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.report-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: transform .25s, box-shadow .25s; }
.report-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.report-cover {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px;
  aspect-ratio: 16 / 10; padding: 22px; overflow: hidden; text-decoration: none;
  background: var(--c); color: var(--c-ink);
}
.report-cover.has-img { padding: 0; background: var(--mist); }
.report-cover.has-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.report-card:hover .report-cover.has-img img { transform: scale(1.03); }
.cover-globe { position: absolute; right: -60px; top: -60px; width: 240px; opacity: .18; }
.cover-kicker { font: 700 .78rem/1 var(--f-head); letter-spacing: .16em; text-transform: uppercase; opacity: .85; position: relative; }
.cover-title { position: relative; font: 700 1.5rem/1.05 var(--f-head); max-width: 18ch; }
.cover-mark { position: absolute; top: 18px; left: 22px; width: 82px; filter: brightness(0) invert(1); opacity: .9; }
.c-yellow .cover-mark { filter: none; }
.report-body { display: flex; flex-direction: column; gap: 8px; padding: 22px 22px 24px; flex: 1; }
.report-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; font-size: .9rem; color: var(--muted); margin: 0; }
.report-meta > span { display: inline-flex; align-items: center; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px 4px; border-radius: 999px;
  font: 700 .8rem/1 var(--f-head); letter-spacing: .06em; text-transform: uppercase;
  background: color-mix(in srgb, var(--c) 12%, #fff); color: color-mix(in srgb, var(--c) 80%, #000);
}
.chip.c-yellow { background: color-mix(in srgb, var(--yellow) 35%, #fff); color: #5e5300; }
.chip.c-black { background: var(--mist-2); color: var(--black); }
.report-title { font-size: 1.4rem; margin: 4px 0 0; }
.report-title a { text-decoration: none; }
.report-title a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; text-decoration-color: var(--red); }
.report-excerpt { color: var(--muted); font-size: .96rem; margin: 0; flex: 1; }
.report-body .link-arrow { margin-top: 10px; }

.empty { display: grid; justify-items: center; gap: 10px; text-align: center; padding: 56px 24px; border: 2px dashed var(--line); border-radius: var(--radius); color: var(--muted); background: #fff; }
.empty .icon { width: 34px; height: 34px; color: #b3b8bc; }
.empty p { margin: 0; }

/* CTA bandı */
.cta-band { background: var(--red); color: #fff; padding: clamp(44px, 6vw, 72px) 0; position: relative; overflow: hidden; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { margin: 0; opacity: .9; max-width: 60ch; }

/* ---------- İç sayfa başlığı ---------- */
.page-head { position: relative; overflow: hidden; background: var(--mist); padding: clamp(32px, 5vw, 56px) 0 clamp(40px, 6vw, 72px); }
.page-head-globe { position: absolute; right: -120px; top: -140px; width: 520px; color: #fff; pointer-events: none; }
.page-head .container { position: relative; }
.page-head h1 { max-width: 22ch; }
.page-head .lead { margin-bottom: 0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .88rem; color: var(--muted); margin-bottom: clamp(24px, 4vw, 40px); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--black); text-decoration: underline; }
.crumbs [aria-current] { color: var(--ink); }

/* Yan menülü içerik */
.with-aside { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.side-nav { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
.side-nav ul { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.side-nav a { display: block; padding: 10px 0 10px 18px; margin-left: -2px; border-left: 2px solid transparent; text-decoration: none; font: 600 1.1rem/1.2 var(--f-head); color: var(--muted); }
.side-nav a:hover { color: var(--ink); }
.side-nav a[aria-current] { color: var(--ink); border-left-color: var(--red); }
.side-card { background: var(--black); color: #fff; border-radius: var(--radius); padding: 22px; }
.side-card p { font: 600 1.25rem/1.15 var(--f-head); }

.prose { max-width: 72ch; }
.prose-narrow { margin: 0 auto; }
.prose h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 1.8em 0 .5em; }
.prose > h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .5em; }
.prose a { color: var(--blue); }
.value-list { list-style: none; padding: 0 !important; display: grid; gap: 12px; }
.value-list li { padding: 18px 20px; background: var(--mist); border-radius: var(--radius-sm); border-left: 3px solid var(--red); margin: 0; }
.value-list li:nth-child(4n+2) { border-color: var(--blue); }
.value-list li:nth-child(4n+3) { border-color: var(--green); }
.value-list li:nth-child(4n+4) { border-color: var(--yellow); }
.value-list strong { font-family: var(--f-head); font-size: 1.15rem; color: var(--ink); }

.ticks { list-style: none; padding: 0 !important; margin: 0; display: grid; gap: 8px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-size: .96rem; margin: 0; }
.ticks .icon { color: var(--green); margin-top: 4px; }
.ticks-lg { gap: 0; border-top: 1px solid var(--line); }
.ticks-lg li { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.02rem; }

.inline-cta { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 40px; padding: 26px 28px; border-radius: var(--radius); background: var(--mist); }
.inline-cta strong { display: block; font: 700 1.3rem/1.2 var(--f-head); color: var(--ink); }
.inline-cta span { color: var(--muted); font-size: .95rem; }

/* Hizmet listesi */
.service-list { display: grid; border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: 52px minmax(0, 1.3fr) minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 32px 0; border-bottom: 1px solid var(--line); }
.service-row h2 { font-size: 1.75rem; margin: 0 0 6px; }
.service-row h2 a { text-decoration: none; }
.service-row h2 a:hover { color: var(--red); }
.service-row p { margin: 0; color: var(--muted); }
.service-no { font: 700 .85rem/1 var(--f-head) !important; letter-spacing: .14em; color: var(--muted); margin-bottom: 8px !important; }

/* ---------- Araştırmalar: filtreler ---------- */
.filters { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 32px; }
.cat-tabs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.cat-tabs a {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--line); text-decoration: none; font: 600 1rem/1 var(--f-head); color: var(--ink); background: #fff;
}
.cat-tabs a small { font-family: var(--f-body); font-size: .75rem; color: var(--muted); }
.cat-tabs a:hover { border-color: var(--ink); }
.cat-tabs a[aria-current] { background: var(--black); color: #fff; border-color: var(--black); }
.cat-tabs a[aria-current] small { color: #aaa; }
.search { display: flex; gap: 8px; align-items: center; }
.search select, .search-field input { height: 40px; border: 1px solid var(--line); border-radius: 999px; background: #fff; padding: 0 16px; font-size: .95rem; }
.search-field { position: relative; }
.search-field .icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search-field input { padding-left: 40px; width: 240px; }
.result-note { color: var(--muted); }
.pager { display: flex; justify-content: center; gap: 6px; margin-top: 40px; }
.pager a { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 10px; border-radius: 10px; border: 1px solid var(--line); text-decoration: none; font: 600 1rem/1 var(--f-head); background: #fff; }
.pager a:hover { border-color: var(--ink); }
.pager a[aria-current] { background: var(--black); color: #fff; border-color: var(--black); }

/* ---------- Rapor detayı + görüntüleyici ---------- */
.report-head h1 { max-width: 28ch; font-size: clamp(2rem, 4vw, 3.3rem); margin-top: 16px; }
.report-head .report-meta { font-size: .95rem; }
.report-notes { margin-bottom: 32px; }

.viewer {
  --vb-h: 56px;
  border-radius: var(--radius); overflow: hidden; background: #2a2c30; border: 1px solid #1a1b1e;
  user-select: none; -webkit-user-select: none; -webkit-touch-callout: none;
}
.viewer-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; height: var(--vb-h);
  padding: 0 10px; background: var(--black); color: #fff; position: sticky; top: 0; z-index: 2;
}
.vb-group { display: flex; align-items: center; gap: 4px; }
.viewer-bar button { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; border: 0; background: transparent; color: #fff; cursor: pointer; }
.viewer-bar button:hover { background: #26272b; }
.viewer-bar button:disabled { opacity: .35; cursor: default; background: transparent; }
.vb-page { display: flex; align-items: center; gap: 6px; font: 600 1rem/1 var(--f-head); color: #bbb; margin: 0 4px; }
.vb-page input { width: 44px; height: 32px; text-align: center; border-radius: 6px; border: 1px solid #3a3c41; background: #16171a; color: #fff; font: 600 1rem/1 var(--f-head); }
.vb-zoom { min-width: 48px; text-align: center; font: 600 .95rem/1 var(--f-head); color: #bbb; }
.vb-title { display: flex; align-items: center; gap: 8px; font: 600 .95rem/1 var(--f-head); letter-spacing: .06em; text-transform: uppercase; color: #9a9fa5; }
.vb-title .icon { color: var(--yellow); }
.viewer-stage { position: relative; height: min(82vh, 1100px); overflow: auto; overscroll-behavior: contain; }
.viewer-stage:focus-visible { outline-offset: -3px; }
.viewer-pages { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 24px 16px 40px; min-width: min-content; }
.vpage { position: relative; background: #fff; box-shadow: 0 4px 18px rgba(0,0,0,.35); flex: none; }
.vpage canvas { display: block; width: 100%; height: 100%; pointer-events: none; }
.vpage::after { content: ""; position: absolute; inset: 0; } /* sürükle-bırak ile görsel kaydetmeyi engeller */
.viewer-status { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 14px; color: #ccc; font: 600 1.1rem/1.3 var(--f-head); text-align: center; padding: 24px; }
.viewer-status[hidden] { display: none; }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 3px solid #44464b; border-top-color: var(--red); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.viewer:fullscreen { border-radius: 0; display: flex; flex-direction: column; }
.viewer:fullscreen .viewer-stage { height: auto; flex: 1; }
.viewer-note { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; font-size: .9rem; color: var(--muted); }
.viewer-note .icon { color: var(--green); margin-top: 3px; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-list { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 22px; }
.contact-list li { display: flex; gap: 16px; }
.contact-list h2 { font-size: 1.15rem; margin: 2px 0 4px; letter-spacing: .02em; }
.contact-list p { margin: 0; color: var(--muted); }
.contact-list a { text-decoration: none; color: var(--ink); }
.contact-list a:hover { color: var(--red); }
.ci { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--c); color: var(--c-ink); flex: none; }
.map { position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--mist); display: grid; place-items: center; }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-globe { position: absolute; width: 140%; color: #fff; }
.map-consent { position: relative; display: grid; justify-items: center; gap: 12px; text-align: center; padding: 24px; max-width: 340px; }
.map-consent p { font-size: .88rem; color: var(--muted); margin: 0; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 3.5vw, 40px); box-shadow: var(--shadow); }
.form-title { font-size: 1.8rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font: 600 1rem/1.2 var(--f-head); color: var(--ink); letter-spacing: .02em; }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border: 1px solid #cfd3d5; border-radius: var(--radius-sm); background: #fff; font-size: 1rem;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 20%, transparent); }
.field [aria-invalid="true"] { border-color: var(--red); }
.field-error { color: var(--red); font-size: .88rem; margin: 0; }
.field.check label { display: flex; gap: 10px; align-items: flex-start; font: 400 .9rem/1.5 var(--f-body); color: var(--muted); }
.field.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--red); flex: none; }
.field.check a { color: var(--blue); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin: 20px 0; font-size: .97rem; border-left: 4px solid; }
.alert-success { background: #edf7ea; border-color: var(--green); color: #24561a; }
.alert-error { background: #fdecee; border-color: var(--red); color: #8d0612; }
.alert-info { background: #e8f3f9; border-color: var(--blue); color: #004a6e; }

/* ---------- 404 ---------- */
.notfound { overflow: hidden; background: var(--mist); min-height: 60vh; display: flex; align-items: center; }
.nf-globe { position: absolute; right: -80px; bottom: -160px; width: 560px; color: #fff; }
.notfound .container { position: relative; }

/* ---------- Altbilgi ---------- */
.site-footer { background: var(--black); color: #9ea3a8; padding-top: clamp(48px, 7vw, 80px); font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.footer-brand img { width: 160px; margin-bottom: 16px; }
.footer-tag { font: 700 .9rem/1 var(--f-head); letter-spacing: .14em; text-transform: uppercase; color: #fff; }
.footer-h { font-size: 1.05rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.footer-links, .footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-links a, .footer-contact a { text-decoration: none; }
.footer-links a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; }
.footer-contact .icon { color: var(--red); margin-top: 4px; }
.socials { list-style: none; margin: 20px 0 0; padding: 0; display: flex; gap: 8px; }
.socials a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: #17181b; color: #fff; }
.socials a:hover { background: var(--red); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; padding-bottom: 28px; border-top: 1px solid #1f2023; font-size: .85rem; }
.footer-bottom p { margin: 0; }
.footer-bottom ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; }
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* ---------- Duyarlı tasarım ---------- */
@media (max-width: 1080px) {
  .main-nav { gap: 12px; }
  .main-nav > ul > li > a { padding: 10px; }
  .nav-cta { display: none; }
  .service-grid, .report-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li:nth-child(3) { border-left: 0; padding-left: 0; }
  .steps li:nth-child(3)::before { left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: 52px minmax(0, 1fr) auto; }
  .service-row .ticks { display: none; }
}

@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .logo img { width: 140px; }
  .nav-toggle { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 10px; background: var(--mist); cursor: pointer; }
  .nav-toggle .i-close { display: none; }
  .nav-open .nav-toggle .i-open { display: none; }
  .nav-open .nav-toggle .i-close { display: block; }
  .main-nav {
    position: fixed; inset: calc(var(--header-h) + 4px) 0 0 0; background: #fff; flex-direction: column; align-items: stretch; gap: 20px;
    padding: 16px var(--gutter) 32px; overflow-y: auto; transform: translateX(100%); visibility: hidden; transition: transform .25s, visibility .25s;
  }
  .nav-open .main-nav { transform: none; visibility: visible; }
  .nav-open { overflow: hidden; }
  .main-nav > ul { flex-direction: column; gap: 0; }
  .main-nav > ul > li { border-bottom: 1px solid var(--line); }
  .main-nav > ul > li > a { padding: 16px 0; font-size: 1.3rem; justify-content: space-between; }
  .main-nav > ul > li > a::after { display: none; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 12px; min-width: 0; display: none; }
  .has-sub.is-open > .sub { display: block; }
  .has-sub.is-open .chev { transform: rotate(180deg); }
  .has-sub:hover .chev { transform: none; }
  .has-sub.is-open:hover .chev { transform: rotate(180deg); }
  .nav-cta { display: inline-flex; }

  .hero-grid, .contact-grid, .with-aside { grid-template-columns: 1fr; }
  .hero-globe { width: 520px; right: -220px; top: 30%; }
  .side-nav { position: static; }
  .side-nav ul { display: flex; overflow-x: auto; border-left: 0; border-bottom: 2px solid var(--line); scrollbar-width: none; }
  .side-nav a { white-space: nowrap; padding: 10px 14px; border-left: 0; margin: 0 0 -2px; border-bottom: 2px solid transparent; }
  .side-nav a[aria-current] { border-bottom-color: var(--red); }
  .side-card { display: none; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .cta-inner, .inline-cta { flex-direction: column; align-items: flex-start; }
  .filters { flex-direction: column; align-items: stretch; }
  .search { flex-wrap: wrap; }
  .search-field { flex: 1; }
  .search-field input { width: 100%; }
  .vb-title { display: none; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .service-grid, .report-grid, .steps, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 28px 0 4px; border-left: 0; }
  .steps li::before, .steps li + li::before { left: 0; }
  .hero-pillars { grid-template-columns: 1fr 1fr; }
  .hero-pillars li { font-size: .98rem; padding: 12px; }
  .service-row { grid-template-columns: 1fr; gap: 14px; }
  .service-row .btn { justify-self: start; }
  .viewer { margin: 0 calc(var(--gutter) * -1); border-radius: 0; border-left: 0; border-right: 0; }
  .viewer-stage { height: 76vh; }
  .viewer-pages { padding: 12px 8px 24px; gap: 10px; }
  .vb-zoom, [data-act="fit"] { display: none !important; }
  .viewer-bar button { width: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* Yazdırma: raporlar yazdırılamaz */
@media print {
  .viewer, .viewer-note { display: none !important; }
  .site-header, .brand-stripe, .site-footer, .cta-band { display: none; }
  body.is-report main::before { content: "Bu rapor yalnızca net-ar.com.tr üzerinden çevrim içi görüntülenebilir."; display: block; padding: 40px; font: 700 18pt/1.3 var(--f-head); }
}