/* ============================================================
   Cumhuriyet Avukatları · PDF Araçları
   Açık kaynak — https://github.com/ersancetin/cumhuriyet-avukatlari
   ============================================================ */

:root {
  --red: #C2372A;
  --red-dark: #A32C20;
  --red-soft: #FBEEEC;
  --ink: #221D18;
  --ink-soft: #4A443D;
  --muted: #7A7268;
  --paper: #FBF9F6;
  --white: #FFFFFF;
  --line: #E9E2D9;
  --line-strong: #D8CFC4;
  --serif: Georgia, 'Times New Roman', Times, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(34, 29, 24, .04), 0 8px 24px rgba(34, 29, 24, .05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); }

/* ---------- Header ---------- */

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
  position: relative;
}

.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); min-width: 0; }
.brand:hover { color: var(--ink); }
.brand-logo { width: 46px; height: 46px; display: block; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; white-space: nowrap; }
.brand-text strong {
  font-size: 12.5px;
  letter-spacing: .13em;
  font-weight: 700;
}
.brand-text small {
  font-family: var(--serif);
  font-style: italic;
  font-size: 12.5px;
  color: var(--red);
}

.site-nav { display: flex; gap: 22px; align-items: center; }
.site-nav a {
  color: var(--ink-soft);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.site-nav a:hover { color: var(--red); }
.site-nav .nav-icon {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
}
.site-nav .nav-icon:hover { color: var(--red); }
.site-nav .nav-icon svg { display: block; }

/* "Araçlar" hover mega menüsü */
.nav-drop { display: flex; align-items: center; padding: 23px 0; }
.nav-drop-btn { display: inline-flex; align-items: center; gap: 6px; }
.nav-drop-btn svg { transition: transform .15s ease; }
.nav-drop:hover .nav-drop-btn svg { transform: rotate(180deg); }
.nav-drop-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 2px solid var(--red);
  border-radius: 0 0 12px 12px;
  box-shadow: 0 16px 40px rgba(34, 29, 24, .12);
  padding: 24px 26px 26px;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 32px;
  z-index: 60;
}
.nav-drop:hover .nav-drop-panel,
.nav-drop:focus-within .nav-drop-panel { display: grid; }
.drop-col { display: flex; flex-direction: column; }
.drop-cat {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
  padding: 0 10px;
}
.site-nav .nav-drop-panel a {
  text-transform: none;
  letter-spacing: 0;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 7px 10px;
  border-radius: 7px;
}
.site-nav .nav-drop-panel a:hover { background: var(--red-soft); color: var(--red); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink-soft);
}
.nav-toggle:hover { color: var(--red); border-color: var(--red); }

/* ---------- Hero ---------- */

.hero { padding: 84px 0 60px; text-align: center; }

.overline {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  max-width: 760px;
  margin: 0 auto 22px;
}

.hero h1 em { font-style: italic; color: var(--red); }

.hero p.lead {
  font-size: 17.5px;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 34px;
}

.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .15s ease;
  font-family: var(--sans);
}

.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-dark); color: var(--white); }
.btn-primary:disabled { background: var(--line-strong); cursor: not-allowed; color: var(--white); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover { border-color: var(--red); color: var(--red); }

.btn-block { width: 100%; padding: 15px 28px; font-size: 15px; }

/* ---------- Trust strip ---------- */

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.trust-items { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item {
  padding: 20px 12px;
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-left: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}
.trust-item:first-child { border-left: none; }
.trust-item svg { color: var(--red); flex-shrink: 0; }

/* ---------- Sections ---------- */

.section { padding: 76px 0; }
.section-head { text-align: center; margin-bottom: 42px; }
.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 400;
  margin-bottom: 12px;
}
.section-head p { color: var(--muted); max-width: 560px; margin: 0 auto; }

/* ---------- Tool grid (kategorili) ---------- */

.tool-cat {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 38px 0 16px;
}
.tool-cat:first-of-type { margin-top: 0; }
.tool-cat span {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--red);
  white-space: nowrap;
}
.tool-cat::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
}

.tool-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  color: var(--ink);
  display: block;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
  position: relative;
}
.tool-card:hover, .tool-card:focus-visible {
  border-color: var(--red);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: var(--ink);
}
.tool-card .card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tool-card .icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.tool-card .icon svg { transition: transform .18s ease; }
.tool-card:hover .icon svg { transform: scale(1.08); }
.tool-card h3 { font-size: 15px; font-weight: 700; }
.tool-card .badge {
  display: inline-block;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red);
  border-radius: 99px;
  padding: 1px 8px;
  margin-top: 4px;
}
/* açıklama her zaman görünür; "Aracı Aç" fareyle üzerine gelince belirir */
.tool-card .card-more { display: block; margin-top: 12px; }
.tool-card .card-more p { font-size: 13px; color: var(--muted); line-height: 1.5; }
.tool-card .card-more .open {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--red);
  opacity: 0;
  transform: translateY(3px);
  transition: opacity .18s ease, transform .18s ease;
}
.tool-card:hover .card-more .open, .tool-card:focus-visible .card-more .open {
  opacity: 1;
  transform: translateY(0);
}
/* dokunmatik cihazlarda bağlantı her zaman görünür */
@media (hover: none) {
  .tool-card .card-more .open { opacity: 1; transform: none; }
}

/* ---------- Security section ---------- */

.section-dark {
  background: var(--ink);
  color: #EFEAE3;
  padding: 84px 0;
}
.section-dark .section-head h2 { color: var(--white); }
.section-dark .section-head p { color: #B5ACA1; }

.sec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px 44px; margin-top: 8px; }
.sec-item h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 19px;
  color: var(--white);
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 10px;
}
.sec-item h3 svg { color: var(--red); flex-shrink: 0; }
.sec-item p { font-size: 14.5px; color: #B5ACA1; line-height: 1.7; }
.sec-item a { color: #E8A79E; }
.sec-item a:hover { color: var(--white); }

.sec-note {
  margin-top: 44px;
  border: 1px solid #3A342D;
  border-left: 3px solid var(--red);
  border-radius: 8px;
  padding: 22px 26px;
  font-size: 14.5px;
  color: #CFC7BC;
  line-height: 1.7;
}
.sec-note strong { color: var(--white); }
.sec-note ul { list-style: none; margin-top: 10px; }
.sec-note li { padding-left: 18px; position: relative; margin-bottom: 6px; }
.sec-note li::before { content: '§'; position: absolute; left: 0; color: var(--red); }

/* ---------- Open source section ---------- */

.opensource { text-align: center; }
.opensource .kicker { font-family: var(--serif); font-style: italic; color: var(--muted); margin-bottom: 28px; font-size: 17px; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink);
  color: #B5ACA1;
  padding: 52px 0 32px;
  font-size: 13.5px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand .brand-text strong { color: var(--white); }
.footer-brand p { line-height: 1.7; font-size: 13px; max-width: 300px; }
.social-links { display: flex; gap: 10px; margin-top: 16px; }
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid #3A342D;
  border-radius: 9px;
  color: #B5ACA1;
  transition: all .15s ease;
}
.social-links a:hover { color: var(--white); border-color: var(--red); background: var(--red); }
.footer-col h4 {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #B5ACA1; font-size: 13px; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid #3A342D;
  margin-top: 40px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: #8A8177;
}
.footer-bottom a { color: #B5ACA1; }
.footer-bottom a:hover { color: var(--white); }
.footer-bottom .sep { margin: 0 6px; opacity: .5; }

/* ---------- Tool page ---------- */

.tool-page { padding: 48px 0 84px; }
.tool-head { text-align: center; margin-bottom: 32px; }
.tool-head .icon {
  width: 56px; height: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.tool-head h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(27px, 4vw, 38px); margin-bottom: 10px; }
.tool-head p { color: var(--muted); max-width: 560px; margin: 0 auto; }

.privacy-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 12.5px;
  font-weight: 600;
  color: #22683B;
  background: #EDF6F0;
  border: 1px solid #CCE5D6;
  border-radius: 99px;
  padding: 7px 16px;
}
.privacy-pill svg { flex-shrink: 0; }

.tool-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.dropzone {
  border: 1.5px dashed var(--line-strong);
  border-radius: 12px;
  padding: 48px 20px;
  text-align: center;
  cursor: pointer;
  transition: all .15s ease;
  background: var(--paper);
}
.dropzone:hover, .dropzone.dragover { border-color: var(--red); background: var(--red-soft); }
.dropzone svg { color: var(--red); margin-bottom: 14px; }
.dropzone .dz-title { font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.dropzone .dz-sub { font-size: 13.5px; color: var(--muted); }
.dropzone input[type=file] { display: none; }

.file-list { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }

/* önizlemeli dosya kartları */
.fg-hint { font-size: 12.5px; color: var(--muted); margin-bottom: 12px; text-align: center; }
.fg-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}
.file-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.file-card[draggable="true"] { cursor: grab; }
.file-card.dragging { opacity: .45; }
.file-card.drag-over { border-color: var(--red); box-shadow: 0 0 0 2px var(--red-soft); }
.file-card:hover { border-color: var(--line-strong); }
.fc-thumb {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
  margin-bottom: 8px;
  color: var(--line-strong);
  pointer-events: none;
}
.fc-thumb img { max-width: 100%; max-height: 100%; display: block; box-shadow: 0 1px 4px rgba(34,29,24,.12); }
.fc-name {
  font-size: 12.5px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fc-meta { font-size: 11.5px; color: var(--muted); }
.fc-num {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-size: 11.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(34,29,24,.25);
}
.fc-del {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(34,29,24,.55);
  color: var(--white);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fc-del:hover { background: var(--red); }
.fc-actions { display: flex; justify-content: center; gap: 6px; margin-top: 8px; }
.file-row {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  background: var(--white);
  font-size: 14px;
}
.file-row .f-icon { color: var(--red); flex-shrink: 0; display: flex; }
.file-row .f-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; min-width: 0; }
.file-row .f-meta { color: var(--muted); font-size: 12.5px; white-space: nowrap; }
.file-row .f-actions { display: flex; gap: 4px; }
.icon-btn {
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 6px;
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1;
  transition: all .12s ease;
}
.icon-btn:hover { border-color: var(--red); color: var(--red); }
.icon-btn:disabled { opacity: .35; cursor: default; }
.icon-btn:disabled:hover { border-color: var(--line); color: var(--ink-soft); }

.options { margin-top: 22px; display: grid; gap: 18px; }
.opt-group label.opt-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.opt-row { display: flex; gap: 8px; flex-wrap: wrap; }
.opt-choice {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 9px 15px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  background: var(--white);
  color: var(--ink-soft);
  transition: all .12s ease;
  user-select: none;
}
.opt-choice:hover { border-color: var(--red); }
.opt-choice.active { border-color: var(--red); background: var(--red-soft); color: var(--red); }
.opt-choice input { display: none; }

.text-input, select.text-input {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14.5px;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
}
.text-input:focus { outline: none; border-color: var(--red); }
.opt-hint { font-size: 12.5px; color: var(--muted); margin-top: 6px; }

.range-wrap { display: flex; align-items: center; gap: 14px; }
.range-wrap input[type=range] { flex: 1; accent-color: var(--red); }
.range-val { font-size: 13px; font-weight: 700; color: var(--ink-soft); min-width: 44px; text-align: right; }

.run-area { margin-top: 24px; }

.progress-wrap { margin-top: 18px; display: none; }
.progress-bar { height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; }
.progress-fill { height: 100%; width: 0%; background: var(--red); border-radius: 99px; transition: width .2s ease; }
.status-text { margin-top: 10px; font-size: 13.5px; color: var(--muted); text-align: center; }

.result-area { margin-top: 22px; display: none; }
.result-box {
  border: 1px solid #CCE5D6;
  background: #EDF6F0;
  border-radius: 10px;
  padding: 22px;
  text-align: center;
}
.result-box .r-title { font-weight: 700; color: #22683B; margin-bottom: 4px; }
.result-box .r-sub { font-size: 13.5px; color: var(--muted); margin-bottom: 16px; }

.error-box {
  margin-top: 18px;
  border: 1px solid #E7C4BE;
  background: #FBEEEC;
  color: #8E2B20;
  border-radius: 10px;
  padding: 16px 20px;
  font-size: 14px;
  display: none;
}

.tool-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
  border-left: 3px solid var(--line-strong);
  padding-left: 14px;
  line-height: 1.6;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.back-link:hover { color: var(--red); }

/* ---------- Legal / prose page ---------- */

.prose { padding: 52px 0 84px; }
.prose h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 4vw, 40px); margin-bottom: 8px; }
.prose .updated { font-size: 13px; color: var(--muted); margin-bottom: 40px; }
.prose h2 { font-family: var(--serif); font-weight: 400; font-size: 24px; margin: 40px 0 14px; }
.prose h3 { font-size: 16px; margin: 26px 0 10px; }
.prose p, .prose li { color: var(--ink-soft); font-size: 15.5px; line-height: 1.75; }
.prose p { margin-bottom: 14px; }
.prose ul, .prose ol { padding-left: 24px; margin-bottom: 14px; }
.prose li { margin-bottom: 8px; }
.prose .callout {
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  background: var(--white);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 24px 0;
}
.prose .callout p { margin-bottom: 0; }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 720px) {
  .header-inner { height: 62px; }
  .brand-logo { width: 40px; height: 40px; }
  .brand-text strong { font-size: 11px; letter-spacing: .1em; }
  .brand-text small { font-size: 11.5px; }

  /* mobil menü: hamburger + açılır liste */
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 13px 24px;
    font-size: 13px;
    border-top: 1px solid var(--line);
  }
  .site-nav a:first-child { border-top: none; }
  .site-nav .nav-icon { gap: 10px; }
  .site-nav .nav-icon::after { content: attr(title); }
  /* mobilde mega menü devre dışı: "Araçlar" düz bağlantı olarak davranır */
  .site-nav .nav-drop { display: contents; }
  .nav-drop-panel { display: none !important; }
  .nav-drop-btn svg { display: none; }

  .hero { padding: 52px 0 44px; }
  .hero p.lead { font-size: 15.5px; }
  .section { padding: 52px 0; }
  .section-dark { padding: 56px 0; }
  .tool-panel { padding: 20px 14px; }
  /* mobilde kompakt ızgara menü: yalnızca ikon + başlık */
  .tool-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tool-card { padding: 18px 10px; text-align: center; }
  .tool-card .card-top { flex-direction: column; align-items: center; gap: 10px; }
  .tool-card h3 { font-size: 13.5px; }
  .tool-card .card-more { display: none; }
  .trust-items { grid-template-columns: 1fr 1fr; }
  .trust-item { border-left: none; border-top: 1px solid var(--line); justify-content: flex-start; text-align: left; padding: 14px 12px; }
  .trust-item:nth-child(-n+2) { border-top: none; }
  .trust-item:nth-child(even) { border-left: 1px solid var(--line); }
  .sec-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .opt-choice { padding: 8px 12px; font-size: 12.5px; }
  .file-row { flex-wrap: wrap; }
}