:root {
  --ink: #171918;
  --muted: #626660;
  --paper: #fff;
  --sand: #f4f3ee;
  --gold: #e8b01a;
  --line: #dedfd8;
  --width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.035em;
}

h1 {
  font-size: clamp(40px, 6.2vw, 76px);
  max-width: 900px;
  margin-bottom: 26px;
}

h2 {
  font-size: clamp(29px, 3.8vw, 46px);
  margin-bottom: 20px;
}

h3 {
  font-size: 24px;
  margin-bottom: 15px;
}

p {
  margin-bottom: 20px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid #886100;
  outline-offset: 5px;
}

.container {
  width: min(calc(100% - 48px), var(--width));
  margin: auto;
}

.skip {
  position: absolute;
  top: -100px;
  left: 24px;
  z-index: 10;
  background: var(--gold);
  padding: 10px;
}

.skip:focus {
  top: 8px;
}

/* ÜST MENÜ */

.header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  width: 250px;
  flex-shrink: 0;
}

.logo img {
  width: 250px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 700;
}

.nav a:not(.button) {
  padding: 9px 0;
}

.nav a:hover,
.nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: #a27200;
  text-underline-offset: 8px;
}

.menu-button {
  display: none;
}

/* BUTONLAR */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 23px;
  min-height: 50px;
  background: var(--ink);
  color: white;
  border: 1px solid var(--ink);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  transition: background .2s;
}

.button:hover {
  background: #343833;
}

.button.gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.button.gold:hover {
  background: #f1c143;
}

.button.outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.button.outline:hover {
  background: var(--sand);
}

/* ANA SAYFA */

.eyebrow {
  display: block;
  margin-bottom: 22px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #755300;
}

.hero {
  padding: 76px 0 70px;
  background: var(--sand);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  gap: 58px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(43px, 5.1vw, 67px);
}

.lead {
  max-width: 700px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-image {
  width: 100%;
  border-radius: 6px;
}

figure {
  margin: 0;
}

.caption {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.hero-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 22px;
  margin-bottom: 0;
}

.strip {
  border-bottom: 1px solid var(--line);
}

.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}

/* BÖLÜMLER */

.section {
  padding: 86px 0;
}

.sand {
  background: var(--sand);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 36px;
}

.section-head h2 {
  margin: 0;
}

.text-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 6px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.card {
  padding: 30px 25px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.number {
  font-size: 12px;
  color: #775800;
  letter-spacing: .15em;
  margin-bottom: 36px;
}

.card h3 {
  font-size: 22px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

.card .text-link {
  margin-top: auto;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.prose {
  max-width: 740px;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose h2 {
  margin-top: 48px;
}

.prose h2:first-child {
  margin-top: 0;
}

.list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.list li {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

/* ÇALIŞMA SÜRECİ */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
  counter-increment: step;
}

.steps li::before {
  content: "0" counter(step);
  font-size: 12px;
  color: #775800;
  padding-top: 4px;
}

.steps h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.steps p {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}

/* İLETİŞİM ÇAĞRISI */

.cta {
  padding: 54px 0;
  background: var(--ink);
  color: #fff;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}

.cta h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  margin: 0;
}

.cta p {
  color: #cbd0c8;
  margin: 14px 0 0;
}

.cta .button {
  flex-shrink: 0;
}

/* ALT SAYFALAR */

.page-hero {
  padding: 54px 0 66px;
  background: var(--sand);
}

.breadcrumb {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 40px;
}

.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-hero .lead {
  margin-bottom: 0;
}

.service-row {
  display: grid;
  grid-template-columns: 70px 1fr 1fr;
  gap: 35px;
  border-top: 1px solid var(--line);
  padding: 36px 0;
}

.service-row:last-child {
  border-bottom: 1px solid var(--line);
}

.service-row .number {
  margin: 0;
}

.service-row h2 {
  font-size: 30px;
  margin: 0;
}

.service-row p {
  color: var(--muted);
}

.note {
  padding: 24px;
  border-left: 3px solid var(--gold);
  background: var(--sand);
  font-size: 14px;
  color: var(--muted);
  margin: 28px 0;
}

/* FORMLAR */

.panel {
  padding: 32px;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.panel h2 {
  font-size: 29px;
}

.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 8px;
}

input,
textarea,
select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #a2a69e;
  border-radius: 3px;
  background: white;
  color: var(--ink);
  min-height: 49px;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 12px;
  margin: 16px 0 0;
}

.contact-list {
  font-style: normal;
  display: grid;
  gap: 20px;
  margin: 32px 0;
}

.contact-list span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 5px;
}

.contact-list a {
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-underline-offset: 5px;
}

/* SIK SORULAN SORULAR */

.faq {
  max-width: 820px;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

.faq summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.faq details p {
  color: var(--muted);
  margin: 18px 0 0;
}

/* ALT BİLGİ */

.footer {
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
}

.footer img {
  width: 230px;
  margin-bottom: 20px;
}

.footer p {
  font-size: 13px;
  color: var(--muted);
  max-width: 350px;
}

.footer h2 {
  font-size: 15px;
  letter-spacing: 0;
  margin-bottom: 15px;
}

.footer-links {
  display: grid;
  gap: 9px;
  font-size: 13px;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 22px;
  margin-top: 35px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
}

/* TABLET */

@media (min-width: 761px) and (max-width: 1000px) {
  .nav {
    gap: 15px;
  }

  .logo,
  .logo img {
    width: 205px;
  }

  .hero-grid {
    gap: 30px;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split {
    gap: 35px;
  }
}

/* MOBİL */

@media (max-width: 760px) {
  .container {
    width: calc(100% - 36px);
  }

  .header-inner {
    min-height: 76px;
    gap: 15px;
    flex-wrap: wrap;
    padding: 17px 0;
  }

  .logo,
  .logo img {
    width: 210px;
  }

  .nav {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    padding-bottom: 8px;
  }

  .menu-button {
    display: none;
  }

  .js .menu-button {
    display: block;
    background: #fff;
    border: 1px solid var(--line);
    padding: 8px 12px;
    border-radius: 3px;
    font-size: 13px;
    min-height: 40px;
  }

  .js .nav {
    display: none;
  }

  .js .nav.is-open {
    display: flex;
  }

  .nav .button {
    padding: 10px 15px;
    min-height: 40px;
  }

  .hero {
    padding: 46px 0;
  }

  .hero-grid,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero h1 {
    font-size: clamp(40px, 10vw, 58px);
  }

  .lead {
    font-size: 16px;
  }

  .hero-image {
    max-height: 400px;
    object-fit: contain;
  }

  .section {
    padding: 52px 0;
  }

  .section-head,
  .cta-inner {
    display: block;
  }

  .section-head .text-link {
    margin-top: 20px;
  }

  .cards {
    grid-template-columns: 1fr 1fr;
  }

  .card {
    padding: 24px 18px;
  }

  .card h3 {
    font-size: 21px;
  }

  .number {
    margin-bottom: 22px;
  }

  .strip-inner {
    font-size: 11px;
    gap: 12px;
  }

  .page-hero {
    padding: 35px 0 44px;
  }

  .breadcrumb {
    margin-bottom: 28px;
  }

  .page-hero h1 {
    font-size: clamp(38px, 9vw, 54px);
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 28px 0;
  }

  .service-row h2 {
    font-size: 27px;
  }

  .fields {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .panel {
    padding: 24px 20px;
  }

  .cta .button {
    margin-top: 25px;
  }

  .footer-grid {
    gap: 30px;
  }

  .footer-bottom {
    margin-top: 25px;
  }

  .faq summary {
    font-size: 17px;
  }
}

@media (max-width: 420px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .actions .button {
    width: 100%;
  }

  .logo,
  .logo img {
    width: 180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}