/* ozakce.com — tek stil dosyası. Fontlar kendi sunucumuzdan (build fonts/ klasörüne kopyalar);
   üçüncü taraf font servisi KULLANILMAZ (DE ziyaretçi: Google Fonts IP aktarımı DSGVO sorunu). */

@font-face {
  font-family: "Manrope Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/manrope-latin-ext-wght-normal.woff2) format("woff2-variations");
  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: "Manrope Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/manrope-latin-wght-normal.woff2) format("woff2-variations");
  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: "Newsreader Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-ext-wght-normal.woff2) format("woff2-variations");
  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: "Newsreader Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-wght-normal.woff2) format("woff2-variations");
  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: "Newsreader Variable";
  font-style: italic;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-ext-wght-italic.woff2) format("woff2-variations");
  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: "Newsreader Variable";
  font-style: italic;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-wght-italic.woff2) format("woff2-variations");
  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;
}

:root {
  --ink: #0e1a2b;
  --ink-2: #14253b;
  --ink-3: #0a1421;
  --paper: #f6f3ec;
  --paper-2: #eee9de;
  --surface: #fbf9f4;
  --text: #0e1a2b;
  --muted: #535e72;
  --line: rgba(14, 26, 43, 0.14);
  --accent: #cda36a;
  --accent-strong: #8a5f2c;
  --accent-light: #dcb983;
  --on-dark: #f2eee6;
  --on-dark-muted: rgba(242, 238, 230, 0.72);
  --line-dark: rgba(242, 238, 230, 0.14);

  --serif: "Newsreader Variable", "Iowan Old Style", Georgia, serif;
  --sans: "Manrope Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --header-h: 72px;
  --radius: 18px;
  --section-y: clamp(72px, 10vw, 128px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 400;
  line-height: 1.1;
  text-wrap: balance;
}

h1,
h2 {
  font-family: var(--serif);
  letter-spacing: -0.02em;
}

h1 em,
h2 em {
  font-style: italic;
  color: var(--accent-strong);
}

p {
  margin: 0 0 1em;
  text-wrap: pretty;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

address {
  font-style: normal;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
}
.skip:focus {
  top: 12px;
}

.muted {
  color: var(--muted);
}

/* ---------- Butonlar & linkler ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 48px;
  padding: 0.8em 1.5em;
  border-radius: 999px;
  border: 1px solid transparent;
  font: 700 0.95rem/1.2 var(--sans);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn-accent {
  background: var(--accent);
  color: var(--ink);
}
.btn-accent:hover {
  background: var(--accent-light);
}
.btn-ghost {
  border-color: var(--line-dark);
  color: var(--on-dark);
}
.btn-ghost:hover {
  border-color: var(--on-dark-muted);
}
.btn-sm {
  min-height: 40px;
  padding: 0.55em 1.1em;
  font-size: 0.88rem;
}
.btn-block {
  width: 100%;
}

.text-link {
  display: inline-flex;
  gap: 0.35em;
  color: var(--accent-strong);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.text-link:hover {
  text-decoration-thickness: 2px;
}
.text-link-light,
.section-dark .text-link {
  color: var(--accent-light);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}
.eyebrow a {
  text-decoration: none;
}
.eyebrow-light,
.section-dark .eyebrow-light {
  color: var(--accent-light);
}

/* ---------- Logo ---------- */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--on-dark);
}
.mark {
  width: 34px;
  height: 34px;
  flex: none;
}
.mark-bg {
  fill: var(--on-dark);
}
.mark-arc {
  fill: none;
  stroke: var(--accent-strong);
  stroke-width: 2.4;
  stroke-linecap: round;
}
.mark-dot {
  fill: var(--ink);
}
.mark-end {
  fill: var(--accent-strong);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-name {
  font-weight: 800;
  font-size: 1.12rem;
  letter-spacing: 0.22em;
  margin-right: -0.22em;
}
.logo-desc {
  margin-top: 5px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
}

/* ---------- Başlık ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ink);
  color: var(--on-dark);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line-dark);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--header-h);
}
.header-inner .logo {
  margin-right: auto;
}
.nav-panel {
  display: flex;
  align-items: center;
  gap: 28px;
}
.primary-nav ul {
  display: flex;
  gap: 26px;
}
.primary-nav a {
  color: var(--on-dark-muted);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}
.primary-nav a:hover {
  color: var(--on-dark);
}

.lang ul {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
}
.lang a {
  display: block;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--on-dark-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
}
.lang a:hover {
  color: var(--on-dark);
}
.lang a[aria-current] {
  background: var(--on-dark);
  color: var(--ink);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 4px;
  background: none;
  border: 0;
  color: var(--on-dark);
  font: 700 0.85rem var(--sans);
  letter-spacing: 0.06em;
  cursor: pointer;
}
.menu-toggle-bars,
.menu-toggle-bars::before,
.menu-toggle-bars::after {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.25s, opacity 0.2s;
}
.menu-toggle-bars {
  position: relative;
}
.menu-toggle-bars::before,
.menu-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-toggle-bars::before {
  top: -6px;
}
.menu-toggle-bars::after {
  top: 6px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-bars {
  background: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::before {
  transform: translateY(6px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::after {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 1080px) {
  .primary-nav ul {
    gap: 18px;
  }
  .nav-panel {
    gap: 18px;
  }
}

@media (max-width: 960px) {
  .js .menu-toggle {
    display: inline-flex;
  }
  .js .nav-panel {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    flex-direction: column;
    align-items: stretch;
    gap: 28px;
    padding: 28px var(--gutter) 40px;
    background: var(--ink);
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s, visibility 0s linear 0.25s;
  }
  .js .nav-panel.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity 0.25s, transform 0.25s;
  }
  .js .primary-nav ul {
    flex-direction: column;
    gap: 0;
  }
  .js .primary-nav a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line-dark);
    color: var(--on-dark);
    font-family: var(--serif);
    font-size: 1.7rem;
    font-weight: 400;
  }
  .js .lang ul {
    display: inline-flex;
  }
  .js .lang a {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
  .js .header-cta {
    min-height: 52px;
    font-size: 1rem;
  }
  .js body.menu-open {
    overflow: hidden;
  }
  /* JS yoksa: menü düğmesi gizli, bağlantılar başlığın altında sarmalanır. */
  html:not(.js) .header-inner {
    flex-wrap: wrap;
    padding-block: 12px;
  }
  html:not(.js) .nav-panel {
    flex-wrap: wrap;
    width: 100%;
  }
  html:not(.js) .primary-nav ul {
    flex-wrap: wrap;
  }
}

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

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 78% 30%, rgba(205, 163, 106, 0.1), transparent 60%),
    radial-gradient(900px 500px at 10% 100%, rgba(40, 70, 110, 0.35), transparent 60%),
    var(--ink);
  color: var(--on-dark);
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  min-height: min(calc(100svh - var(--header-h) - 96px), 760px);
  padding-block: clamp(56px, 8vw, 104px);
}
.hero h1 {
  font-size: clamp(2.6rem, 1.5rem + 3.9vw, 4.9rem);
  line-height: 1.02;
  margin-bottom: 28px;
}
.hero h1 em {
  color: var(--accent-light);
}
.hero-lead {
  max-width: 36em;
  margin-bottom: 36px;
  color: var(--on-dark-muted);
  font-size: clamp(1.02rem, 0.95rem + 0.3vw, 1.18rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-visual {
  position: relative;
}

.hero-art {
  width: 100%;
  height: auto;
  overflow: visible;
}
.hero-art .grid {
  fill: none;
  stroke: rgba(242, 238, 230, 0.13);
  stroke-width: 1;
}
.hero-art .arc {
  fill: none;
  stroke: var(--accent-light);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
}
.hero-art .dest {
  fill: var(--ink);
  stroke: var(--accent-light);
  stroke-width: 1.6;
}
.hero-art .origin {
  fill: var(--accent-light);
}
.hero-art .pulse {
  fill: none;
  stroke: var(--accent-light);
  stroke-width: 1.2;
  transform-box: fill-box;
  transform-origin: center;
}
.hero-art .city {
  fill: var(--on-dark);
  font: 600 17px var(--sans);
  letter-spacing: 0.04em;
}
.hero-art .coord {
  fill: var(--on-dark-muted);
  font: 500 12px var(--sans);
  letter-spacing: 0.08em;
}

@media (prefers-reduced-motion: no-preference) {
  .js .hero-art .arc {
    stroke-dashoffset: 1;
    animation: draw 1.6s cubic-bezier(0.6, 0.05, 0.3, 1) forwards;
    animation-delay: calc(0.35s + var(--i) * 0.18s);
  }
  .js .hero-art .dest {
    opacity: 0;
    animation: fade 0.5s ease forwards;
    animation-delay: calc(1.5s + var(--i) * 0.18s);
  }
  .hero-art .pulse {
    animation: pulse 2.8s ease-out infinite;
  }
}
@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes fade {
  to {
    opacity: 1;
  }
}
@keyframes pulse {
  0% {
    transform: scale(0.6);
    opacity: 0.9;
  }
  100% {
    transform: scale(3.2);
    opacity: 0;
  }
}

.hero-band {
  border-top: 1px solid var(--line-dark);
}
.hero-band-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 40px;
  padding-block: 26px;
}
.hero-band-label {
  color: var(--on-dark-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-band ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 40px;
}
.hero-band li {
  font-size: 1.45rem;
  color: var(--on-dark);
}

/* Marka adları: mimarsanat HER ZAMAN küçük harf (büyük harf dönüşümünden korunur). */
.brand-name {
  font-family: var(--serif);
  text-transform: none;
  letter-spacing: -0.01em;
}
.brand-mimarsanat {
  text-transform: lowercase;
  letter-spacing: 0.01em;
}
.brand-name a {
  color: inherit;
  text-decoration: none;
}
.brand-name a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}

/* ---------- Bölümler ---------- */

.section {
  padding-block: var(--section-y);
}
.section-alt {
  background: var(--paper-2);
}
.section-dark {
  background: var(--ink);
  color: var(--on-dark);
}
.section-dark h2 em {
  color: var(--accent-light);
}
.section-dark .lead,
.section-dark p {
  color: var(--on-dark-muted);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.section-head h2 {
  font-size: clamp(2.05rem, 1.35rem + 2.3vw, 3.3rem);
  margin-bottom: 20px;
}
.section-head .lead {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 40em;
}
.section-dark .section-head .lead {
  color: var(--on-dark-muted);
}

.lead {
  font-size: 1.14rem;
}

/* Hakkımızda */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.about-grid .section-head {
  margin-bottom: 0;
  position: sticky;
  top: calc(var(--header-h) + 32px);
}
.about-body .lead {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.6rem);
  line-height: 1.4;
  color: var(--text);
  margin-bottom: 1.1em;
}
.about-body p {
  color: var(--muted);
}
.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0 32px;
  margin: clamp(48px, 7vw, 88px) 0 0;
}
.fact {
  padding-top: 20px;
  border-top: 1px solid var(--text);
}
.fact dt {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.fact dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.3;
}

/* Faaliyetler */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(28px, 3.4vw, 40px);
}
.activity {
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.activity:hover {
  border-color: rgba(138, 95, 44, 0.45);
  box-shadow: 0 18px 40px -28px rgba(14, 26, 43, 0.45);
}
.activity-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.num {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  font-variant-numeric: tabular-nums;
}
.icon {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: var(--accent-strong);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.activity h3 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 1.25rem + 0.7vw, 1.9rem);
  margin-bottom: 14px;
}
.activity p {
  color: var(--muted);
}
.activity .ticks {
  margin: 6px 0 0;
}
.activity .text-link {
  margin-top: 24px;
}

.ticks li {
  position: relative;
  padding: 9px 0 9px 26px;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
  font-weight: 600;
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.05em;
  width: 12px;
  height: 7px;
  border-left: 1.8px solid var(--accent-strong);
  border-bottom: 1.8px solid var(--accent-strong);
  transform: rotate(-45deg);
}
.ticks-light li {
  border-top-color: var(--line-dark);
  color: var(--on-dark);
  font-weight: 500;
}
.ticks-light li::before {
  border-color: var(--accent-light);
}

/* Markalar */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.brand-card {
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 3.4vw, 40px);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(242, 238, 230, 0.04), rgba(242, 238, 230, 0));
}
.brand-tag {
  margin-bottom: 40px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brand-card h3 {
  font-size: clamp(2rem, 1.6rem + 1vw, 2.6rem);
  margin-bottom: 16px;
  color: var(--on-dark);
}
.section-dark .brand-tag {
  color: var(--accent-light);
}
.brand-desc {
  flex: 1;
}
.brand-card .text-link,
.soon {
  margin-top: 20px;
  align-self: flex-start;
}
.soon {
  padding: 6px 12px;
  border: 1px dashed var(--line-dark);
  border-radius: 999px;
  color: var(--on-dark-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Çalışma modeli */
.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 28px;
  counter-reset: step;
}
.step {
  position: relative;
  padding-top: 64px;
}
.step::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 44px;
  right: -28px;
  height: 1px;
  background: var(--line);
}
.step:last-child::before {
  display: none;
}
.step-num {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--text);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: var(--paper);
}
.step h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin-bottom: 10px;
}
.step p {
  color: var(--muted);
  font-size: 0.96rem;
}

/* İlkeler */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}
.principle {
  padding-top: 24px;
  border-top: 2px solid var(--accent-strong);
}
.principle h3 {
  font-family: var(--serif);
  font-size: 1.45rem;
  margin-bottom: 12px;
}
.principle p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* İletişim */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact h2 {
  font-size: clamp(2.3rem, 1.4rem + 3vw, 3.9rem);
  margin-bottom: 20px;
}
.checklist-title {
  margin: 36px 0 8px;
  color: var(--on-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.contact-card {
  padding: clamp(28px, 3.4vw, 40px);
  border: 1px solid var(--line-dark);
  border-radius: 22px;
  background: var(--ink-2);
}
.contact-card dl {
  margin: 0 0 28px;
}
.contact-card dl > div {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}
.contact-card dl > div:first-child {
  padding-top: 0;
}
.contact-card dt {
  margin-bottom: 6px;
  color: var(--on-dark-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.contact-card dd {
  margin: 0;
  color: var(--on-dark);
}
.contact-card address {
  margin-bottom: 10px;
  line-height: 1.55;
}
.contact-email {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 1.2rem + 1vw, 1.9rem);
  text-decoration: none;
  overflow-wrap: anywhere;
}
.contact-email:hover {
  color: var(--accent-light);
}
.contact-card dd a[href^="tel:"] {
  font-size: 1.15rem;
  font-weight: 600;
  text-decoration: none;
}

/* ---------- Altbilgi ---------- */

.site-footer {
  background: var(--ink-3);
  color: var(--on-dark-muted);
  font-size: 0.94rem;
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 48px;
  padding-block: clamp(56px, 7vw, 88px) 48px;
}
.footer-brand p {
  max-width: 26em;
  margin-top: 20px;
}
.footer-contact a {
  color: var(--on-dark);
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.footer-cols h2 {
  margin-bottom: 16px;
  color: var(--on-dark);
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.footer-cols li {
  margin-bottom: 10px;
}
.footer-cols a {
  text-decoration: none;
}
.footer-cols a:hover {
  color: var(--on-dark);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-block: 24px 32px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.82rem;
}
.footer-bottom p {
  margin: 0;
}

/* ---------- Yasal sayfalar ---------- */

.legal {
  padding-block: clamp(56px, 8vw, 104px);
  min-height: 60vh;
}
.legal-inner {
  max-width: calc(860px + 2 * var(--gutter));
}
.legal h1 {
  font-size: clamp(2.3rem, 1.6rem + 2.4vw, 3.5rem);
  margin-bottom: 40px;
}
.kv {
  margin: 0;
  border-top: 1px solid var(--line);
}
.kv > div {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 8px 32px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.kv dt {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-top: 3px;
}
.kv dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.kv a,
.prose a {
  color: var(--accent-strong);
}
.prose section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.prose h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.prose p {
  color: var(--muted);
  margin: 0;
}
.nf-block {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.nf-block h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.nf-block p {
  color: var(--muted);
}

/* ---------- Görünme animasyonu (JS varsa) ---------- */

@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
    transition-delay: calc(var(--d, 0) * 80ms);
  }
  .js .reveal.is-in {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* ---------- Duyarlı düzen ---------- */

@media (max-width: 1080px) {
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 40px;
  }
  .step:nth-child(3)::before {
    display: none;
  }
  .principle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 40px;
  }
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    padding-bottom: 32px;
  }
  .hero-visual {
    max-width: 460px;
    width: 100%;
    justify-self: center;
    margin-top: 8px;
  }
  .about-grid,
  .contact-grid,
  .footer-top {
    grid-template-columns: minmax(0, 1fr);
  }
  .about-grid .section-head {
    position: static;
  }
  .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 24px;
  }
  .brand-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .brand-tag {
    margin-bottom: 20px;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 1rem;
  }
  .activity-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .steps {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0;
  }
  .step {
    padding: 0 0 32px 68px;
  }
  .step::before,
  .step:nth-child(3)::before {
    display: block;
    top: 44px;
    bottom: 0;
    left: 21px;
    right: auto;
    width: 1px;
    height: auto;
  }
  .step:last-child::before {
    display: none;
  }
  .step h3 {
    padding-top: 8px;
  }
  .principle-grid {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 32px;
  }
  .footer-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .kv > div {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-band ul {
    gap: 6px 28px;
  }
  .hero-band li {
    font-size: 1.25rem;
  }
}

@media (max-width: 420px) {
  .facts {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-actions .btn {
    width: 100%;
  }
  .logo-name {
    font-size: 1rem;
  }
}