/* İstanbul Stant Kirala */

@font-face {
  font-family: "Big Shoulders Display";
  src: url("../fonts/bigshoulders-var.woff2") format("woff2");
  font-weight: 500 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../fonts/bricolage-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-italic-var.woff2") format("woff2");
  font-weight: 300 600;
  font-style: italic;
  font-display: swap;
}

/* yedek fontlar: yükleme bitene kadar sayfa zıplamasın diye ölçüleri gerçek fontlara eşitlendi */
@font-face {
  font-family: "Baslik Yedek Dar";
  src: local("Arial Narrow"), local("ArialNarrow");
  size-adjust: 101.75%;
  ascent-override: 96.71%;
  descent-override: 20.93%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "Baslik Yedek";
  src: local("Impact");
  size-adjust: 92.23%;
  ascent-override: 106.69%;
  descent-override: 23.09%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "Govde Yedek";
  src: local("Arial"), local("ArialMT");
  size-adjust: 97.37%;
  ascent-override: 95.51%;
  descent-override: 27.73%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "Vurgu Yedek";
  src: local("Georgia Italic"), local("Georgia-Italic");
  font-style: italic;
  size-adjust: 80.69%;
  ascent-override: 121.21%;
  descent-override: 31.6%;
  line-gap-override: 0%;
}

:root {
  --kagit: #f3f1eb;
  --murekkep: #161616;
  --sinyal: #e4530b;
  --sinyal-metin: #b23c05;
  --aluminyum: #b8b6ae;
  --karton: #d9d2c3;
  --kursun: #5e5c55;

  --f-baslik: "Big Shoulders Display", "Baslik Yedek Dar", "Baslik Yedek", sans-serif;
  --f-govde: "Bricolage Grotesque", "Govde Yedek", Arial, sans-serif;
  --f-vurgu: "Fraunces", "Vurgu Yedek", Georgia, serif;

  --kenar: clamp(16px, 4vw, 56px);
  --genislik: 1440px;
  --bosluk-bolum: clamp(64px, 9vw, 136px);
  --cizgi: 1px solid var(--aluminyum);

  --hiz: 120ms;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--kagit);
  color: var(--murekkep);
  font-family: var(--f-govde);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.55;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

h1, h2, h3, h4, p, ul, ol, dl, figure, blockquote {
  margin: 0;
}

:where(ul[role="list"], ol[role="list"]) {
  list-style: none;
  padding: 0;
}

:focus-visible {
  outline: 2px solid var(--sinyal);
  outline-offset: 3px;
}

::selection {
  background: var(--sinyal);
  color: var(--murekkep);
}

.gizli {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.atla {
  position: absolute;
  left: var(--kenar);
  top: -100px;
  z-index: 100;
  background: var(--murekkep);
  color: var(--kagit);
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 600;
}

.atla:focus {
  top: 8px;
}

/* --- tipografi --- */

h1, .h1 {
  font-family: var(--f-baslik);
  font-size: clamp(52px, 8.6vw, 124px);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.005em;
  text-wrap: balance;
}

h2, .h2 {
  font-family: var(--f-baslik);
  font-size: clamp(38px, 5.2vw, 72px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0;
  text-wrap: balance;
}

h3, .h3 {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 em, h2 em, h3 em,
.h1 em, .h2 em, .h3 em,
.vurgu {
  font-family: var(--f-vurgu);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--sinyal);
}

h1 em {
  line-height: 1;
}

.giris {
  font-size: clamp(19px, 1.6vw, 22px);
  line-height: 1.45;
  max-width: 34em;
}

.etiket {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--kursun);
}

.tel {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-decoration: none;
}

.metin p + p {
  margin-top: 1em;
}

.metin {
  max-width: 38em;
}

/* --- yerleşim --- */

.kap {
  width: 100%;
  max-width: var(--genislik);
  margin-inline: auto;
  padding-inline: var(--kenar);
}

.izgara {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2vw, 32px);
}

.bolum {
  padding-block: var(--bosluk-bolum);
  border-top: var(--cizgi);
}

.bolum--cizgisiz {
  border-top: 0;
}

.bolum-bas {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2vw, 32px);
  align-items: end;
  margin-bottom: clamp(40px, 6vw, 88px);
}

.bolum-bas h2 {
  grid-column: 1 / span 7;
}

.bolum-bas .giris,
.bolum-bas > p {
  grid-column: 9 / -1;
  font-size: 17px;
  color: var(--kursun);
}

@media (max-width: 900px) {
  .bolum-bas {
    row-gap: 20px;
  }

  .bolum-bas h2,
  .bolum-bas .giris,
  .bolum-bas > p {
    grid-column: 1 / -1;
  }
}

/* --- dugmeler --- */

.dugme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 54px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: var(--sinyal);
  color: var(--murekkep);
  font-family: var(--f-govde);
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 1px 2px rgb(22 22 22 / 0.08), 0 8px 20px -10px rgb(22 22 22 / 0.35);
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.dugme:hover {
  background: #f06a24;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgb(22 22 22 / 0.08), 0 12px 24px -10px rgb(22 22 22 / 0.4);
}

.dugme:active {
  transform: none;
}

.dugme--duz {
  background: transparent;
  border-color: var(--murekkep);
  box-shadow: none;
}

.dugme--duz:hover {
  background: var(--murekkep);
  color: var(--kagit);
}

.dugme--kucuk {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 11px;
  font-size: 15px;
}

.dugme--wp {
  background: #25d366;
}

.dugme--wp:hover {
  background: #3ddc79;
}

.dugme--wp svg {
  flex-shrink: 0;
}

.dugme--ara {
  background: var(--murekkep);
  color: var(--kagit);
  flex-direction: column;
  align-items: center;
  gap: 0;
  line-height: 1.2;
}

.dugme--ara:hover {
  background: #2e2d2b;
}

.dugme--ara small {
  font-size: 14px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.ok-baglanti {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5em;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--sinyal);
  padding-bottom: 2px;
}

.ok-baglanti::after {
  content: "→";
  font-weight: 400;
  transition: transform var(--hiz);
}

.ok-baglanti:hover::after {
  transform: translateX(4px);
}

/* --- ust --- */

.ust {
  position: relative;
  z-index: 20;
  border-bottom: var(--cizgi);
  background: var(--kagit);
}

.ust-ic {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 48px);
  min-height: 84px;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  line-height: 0.86;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-ust {
  font-size: 25px;
  font-family: var(--f-baslik);
  font-weight: 900;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.logo-alt {
  font-family: var(--f-vurgu);
  font-style: italic;
  font-size: 22px;
  font-weight: 400;
  color: var(--sinyal);
}

.menu {
  margin-left: auto;
}

.menu ul {
  display: flex;
  gap: clamp(16px, 2.2vw, 36px);
}

.menu a {
  position: relative;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  padding-block: 6px;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--sinyal);
  transition: right var(--hiz);
}

.menu a:hover::after,
.menu a[aria-current="page"]::after {
  right: 0;
}

.ust-iletisim {
  display: flex;
  align-items: center;
  gap: 20px;
}

.ust-iletisim .tel {
  font-size: 14px;
}

.menu-ac {
  display: none;
  margin-left: auto;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--murekkep);
  border-radius: 11px;
  background: transparent;
  color: var(--murekkep);
  font-family: var(--f-govde);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 1080px) {
  .ust-iletisim .tel {
    display: none;
  }
}

@media (max-width: 860px) {
  .ust-ic {
    min-height: 68px;
  }

  .menu-ac {
    display: inline-flex;
    align-items: center;
  }

  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    background: var(--kagit);
    border-bottom: 1px solid var(--murekkep);
    padding: 8px var(--kenar) 24px;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 200ms, transform 200ms, visibility 0s 200ms;
  }

  .ust.acik .menu {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity 200ms, transform 200ms;
  }

  .menu ul {
    flex-direction: column;
    gap: 0;
  }

  .menu li {
    border-bottom: var(--cizgi);
  }

  .menu a {
    display: block;
    padding-block: 16px;
    font-family: var(--f-baslik);
    font-size: 34px;
    font-weight: 700;
  }

  .menu a::after {
    display: none;
  }

  .menu a[aria-current="page"] {
    color: var(--sinyal);
  }

  .ust-iletisim {
    display: none;
  }

  .ust-ara {
    display: inline-flex;
  }
}

.ust-ara {
  display: none;
}

@media (max-width: 860px) {
  .ust-ara {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 16px;
    background: var(--sinyal);
    border-radius: 11px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
  }

  .menu-ac {
    margin-left: 0;
  }

  .ust-ara {
    margin-left: auto;
    white-space: nowrap;
  }

  .ust-ic {
    gap: 12px;
  }

  .ust .logo-ust {
    font-size: 21px;
  }

  .ust .logo-alt {
    font-size: 19px;
  }
}

/* --- foto slotu --- */

.foto {
  position: relative;
  aspect-ratio: var(--oran, 3 / 2);
  overflow: hidden;
  background-color: var(--karton);
}

.foto img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  color: transparent;
  font-size: 0;
}


/* --- hero --- */

.hero {
  padding-top: clamp(40px, 6vw, 88px);
  padding-bottom: clamp(48px, 6vw, 96px);
  overflow: hidden;
}

.hero .izgara {
  align-items: center;
  row-gap: 48px;
}

.hero-metin {
  grid-column: 1 / span 7;
}

.hero-metin .giris {
  margin-top: 32px;
}

.hero-eylem {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
  margin-top: 40px;
}

.hero-eylem .dugme {
  min-height: 56px;
  padding: 0 22px;
}

.hero-eylem .dugme--wp {
  align-self: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  font-size: 15px;
}

.dugme--wp svg {
  width: 18px;
  height: 18px;
}

.hero-gorsel {
  --tasma: var(--kenar);
  grid-column: 8 / -1;
  margin-right: calc(-1 * var(--tasma));
}

@media (min-width: 1440px) {
  .hero-gorsel {
    --tasma: calc((100vw - 1440px) / 2 + var(--kenar));
  }
}

@media (max-width: 900px) {
  .hero-metin,
  .hero-gorsel {
    grid-column: 1 / -1;
  }

  .hero-gorsel {
    margin-left: calc(-1 * var(--kenar));
  }
}

/* --- hizmetler (ana sayfa) --- */

.hizmetler {
  row-gap: 56px;
}

.hizmet {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hizmet p {
  color: var(--kursun);
}

.hizmet .ok-baglanti {
  align-self: flex-start;
  margin-top: auto;
}

@media (max-width: 900px) {
  .hizmet {
    grid-column: 1 / -1;
  }
}

/* --- malzeme katalogu --- */

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

.kalem {
  align-content: start;
  padding: 26px clamp(16px, 2vw, 28px) 30px 0;
  border-bottom: var(--cizgi);
}

.kalem:not(:nth-child(4n + 1)) {
  padding-left: clamp(16px, 2vw, 28px);
  border-left: var(--cizgi);
}

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

.kalem p {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--kursun);
}

.katalog-alt {
  margin-top: 32px;
  text-align: right;
}

@media (max-width: 900px) {
  .katalog {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kalem:not(:nth-child(4n + 1)) {
    padding-left: 0;
    border-left: 0;
  }

  .kalem:nth-child(even) {
    padding-left: clamp(16px, 2vw, 28px);
    border-left: var(--cizgi);
  }
}

@media (max-width: 520px) {
  .katalog {
    grid-template-columns: 1fr;
  }

  .kalem:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }
}

/* --- adimlar --- */

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

.adim {
  padding: 28px clamp(16px, 2vw, 32px) 0 0;
}

.adim + .adim {
  padding-left: clamp(16px, 2vw, 32px);
  border-left: var(--cizgi);
}

.adim h3 {
  margin-bottom: 10px;
}

.adim p {
  color: var(--kursun);
}

@media (max-width: 900px) {
  .adimlar {
    grid-template-columns: 1fr 1fr;
    row-gap: 48px;
  }

  .adim:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }
}

@media (max-width: 560px) {
  .adimlar {
    grid-template-columns: 1fr;
    row-gap: 0;
  }

  .adim,
  .adim + .adim,
  .adim:nth-child(3) {
    padding: 24px 0;
    border-left: 0;
    border-bottom: var(--cizgi);
  }
}

/* --- projeler --- */

.projeler {
  row-gap: clamp(24px, 3vw, 40px);
}

.proje {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proje--buyuk { grid-column: 1 / span 8; grid-row: 1 / span 2; }
.proje--1 { grid-column: 9 / -1; grid-row: 1; }
.proje--2 { grid-column: 9 / -1; grid-row: 2; }
.proje--3,
.proje--4,
.proje--5,
.proje--6 { grid-column: span 3; grid-row: 3; }

.projeler-not {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 24px;
  margin-top: 8px;
}

.projeler-not p {
  color: var(--kursun);
}

@media (max-width: 900px) {
  .proje--buyuk,
  .proje--1,
  .proje--2,
  .proje--3,
  .proje--4,
  .proje--5,
  .proje--6,
  .projeler-not {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .proje--1,
  .proje--2,
  .proje--3,
  .proje--4,
  .proje--5,
  .proje--6 {
    grid-column: span 6;
  }
}

@media (max-width: 560px) {
  .proje--1,
  .proje--2,
  .proje--3,
  .proje--4,
  .proje--5,
  .proje--6 {
    grid-column: 1 / -1;
  }
}

/* --- sss --- */

.sss {
  border-top: 1px solid var(--murekkep);
}

.sss details {
  border-bottom: var(--cizgi);
}

.sss summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding-block: 22px;
  font-size: clamp(19px, 1.6vw, 22px);
  font-weight: 600;
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}

.sss summary::-webkit-details-marker {
  display: none;
}

.sss summary::after {
  content: "+";
  flex-shrink: 0;
  font-weight: 400;
  font-size: 22px;
  line-height: 1;
  color: var(--sinyal);
  transition: transform 200ms;
}

.sss details[open] summary::after {
  transform: rotate(45deg);
}

.sss summary:hover {
  color: var(--sinyal-metin);
}

.sss .cevap {
  padding-bottom: 26px;
  max-width: 44em;
  color: var(--kursun);
}

.sss-yerlesim {
  row-gap: 40px;
}

.sss-yerlesim .bolum-bas {
  grid-column: 1 / span 4;
  display: block;
  margin-bottom: 0;
}

.sss-yerlesim .sss {
  grid-column: 6 / -1;
}

.sss-yerlesim .bolum-bas h2 {
  margin-bottom: 24px;
}

.sss-yerlesim .bolum-bas p {
  color: var(--kursun);
}

.sss-yerlesim .sss-tumu {
  margin-top: 24px;
}

@media (max-width: 900px) {
  .sss-yerlesim .bolum-bas,
  .sss-yerlesim .sss {
    grid-column: 1 / -1;
  }
}

/* --- teklif blogu --- */

.teklif-blok {
  background: var(--sinyal);
  border-top: 1px solid var(--murekkep);
  padding-block: clamp(64px, 9vw, 128px);
}

.teklif-blok .izgara {
  row-gap: 40px;
  align-items: end;
}

.teklif-blok h2 {
  grid-column: 1 / span 7;
  font-size: clamp(44px, 6.6vw, 96px);
}

.teklif-blok h2 em {
  color: var(--murekkep);
}

.teklif-eylem {
  grid-column: 9 / -1;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.teklif-eylem .tel {
  display: block;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--murekkep);
  padding-bottom: 12px;
}

.teklif-eylem .tel:hover {
  color: var(--kagit);
}

.teklif-eylem .etiket {
  display: block;
  margin-bottom: 4px;
  color: var(--murekkep);
}

.teklif-dugmeler {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.teklif-blok .dugme {
  background: var(--murekkep);
  color: var(--kagit);
}

.teklif-blok .dugme:hover {
  background: #2e2d2b;
  color: var(--kagit);
}

.teklif-blok .dugme--duz {
  background: transparent;
  color: var(--murekkep);
}

.teklif-blok .dugme--duz:hover {
  background: var(--murekkep);
  color: var(--kagit);
}

@media (max-width: 900px) {
  .teklif-blok h2,
  .teklif-eylem {
    grid-column: 1 / -1;
  }
}

/* --- alt --- */

.alt {
  background: var(--murekkep);
  color: var(--kagit);
  padding-top: clamp(56px, 7vw, 96px);
  font-size: 15px;
}

.alt a {
  text-decoration: none;
}

.alt a:hover {
  color: var(--sinyal);
}

.alt .izgara {
  row-gap: 40px;
  padding-bottom: clamp(48px, 6vw, 80px);
}

.alt-marka {
  grid-column: 1 / span 4;
}

.alt-marka .logo-ust {
  font-size: 34px;
}

.alt-marka .logo-alt {
  font-size: 30px;
}

.alt-marka p {
  margin-top: 20px;
  max-width: 22em;
  color: var(--aluminyum);
}

.alt-sutun {
  grid-column: span 2;
}

.alt-sutun--genis {
  grid-column: span 3;
}

.alt-sutun--ilk {
  grid-column-start: 6;
}

.alt-sutun h2 {
  font-family: var(--f-govde);
  font-size: 14px;
  font-weight: 600;
  color: var(--aluminyum);
  margin-bottom: 16px;
}

.alt-sutun li + li {
  margin-top: 8px;
}

.alt .tel {
  font-size: 15px;
}

.alt-imza {
  border-top: 1px solid #3a3936;
}

.alt-imza-ic {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 32px;
  padding-block: 22px;
  font-size: 14px;
  color: var(--aluminyum);
}

.vistamice b {
  font-weight: 600;
  color: var(--kagit);
}

@media (max-width: 900px) {
  .alt-marka {
    grid-column: 1 / -1;
  }

  .alt-sutun,
  .alt-sutun--genis,
  .alt-sutun--ilk {
    grid-column: span 6;
  }
}

@media (max-width: 480px) {
  .alt-sutun,
  .alt-sutun--genis,
  .alt-sutun--ilk {
    grid-column: 1 / -1;
  }
}

/* --- sayfa basi (ic sayfalar) --- */

.sayfa-bas {
  padding-top: clamp(48px, 7vw, 112px);
  padding-bottom: clamp(48px, 6vw, 96px);
}

.sayfa-bas .izgara {
  row-gap: 32px;
  align-items: end;
}

.sayfa-bas h1 {
  grid-column: 1 / span 8;
}

.sayfa-bas .giris {
  grid-column: 9 / -1;
  font-size: 18px;
  color: var(--kursun);
}

@media (max-width: 900px) {
  .sayfa-bas h1,
  .sayfa-bas .giris {
    grid-column: 1 / -1;
  }
}

/* --- hakkimizda --- */

.hikaye {
  row-gap: 48px;
  align-items: start;
}

.hikaye .metin {
  grid-column: 1 / span 6;
  font-size: 18px;
}

.hikaye .foto {
  grid-column: 8 / -1;
}

@media (max-width: 900px) {
  .hikaye .metin,
  .hikaye .foto {
    grid-column: 1 / -1;
  }
}

.nedenler {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--murekkep);
}

.neden {
  padding-block: 32px;
  border-bottom: var(--cizgi);
}

.neden:nth-child(odd) {
  padding-right: clamp(16px, 3vw, 48px);
}

.neden:nth-child(even) {
  padding-left: clamp(16px, 3vw, 48px);
  border-left: var(--cizgi);
}

.neden h3 {
  margin-bottom: 8px;
}

.neden p {
  color: var(--kursun);
}

@media (max-width: 760px) {
  .nedenler {
    grid-template-columns: 1fr;
  }

  .neden:nth-child(odd),
  .neden:nth-child(even) {
    padding-inline: 0;
    border-left: 0;
  }
}

.saha {
  row-gap: 32px;
}

.saha figure {
  grid-column: span 4;
}

@media (max-width: 760px) {
  .saha figure {
    grid-column: 1 / -1;
  }
}

.sehirler {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--murekkep);
}

.sehir {
  padding-top: 32px;
}

.sehir + .sehir {
  padding-left: clamp(16px, 3vw, 48px);
  border-left: var(--cizgi);
}

.sehir:first-child {
  padding-right: clamp(16px, 3vw, 48px);
}

.sehir-ad {
  margin-bottom: 24px;
}

.sehir-ad .h1 {
  font-size: clamp(48px, 6vw, 88px);
}

.sehir ul li {
  padding-block: 12px;
  border-bottom: var(--cizgi);
}

@media (max-width: 760px) {
  .sehirler {
    grid-template-columns: 1fr;
  }

  .sehir + .sehir {
    padding-left: 0;
    border-left: 0;
    margin-top: 48px;
  }

  .sehir:first-child {
    padding-right: 0;
  }
}

/* --- hizmetlerimiz --- */

.sayfa-ici {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--kagit);
  border-top: 1px solid var(--murekkep);
  border-bottom: 1px solid var(--murekkep);
}

.sayfa-ici ol {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}

.sayfa-ici li {
  flex-shrink: 0;
}

.sayfa-ici li + li {
  border-left: var(--cizgi);
}

.sayfa-ici a {
  display: block;
  padding: 16px 24px 16px 0;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.sayfa-ici li + li a {
  padding-left: 24px;
}

.sayfa-ici a:hover,
.sayfa-ici a.aktif {
  color: var(--sinyal-metin);
}

.hizmet-bolum {
  scroll-margin-top: 64px;
}

.hizmet-kapak {
  margin-bottom: clamp(48px, 6vw, 88px);
}

.tipler {
  row-gap: 48px;
}

.tip {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tip p {
  color: var(--kursun);
}

.tip ul {
  border-top: var(--cizgi);
}

.tip ul li {
  padding-block: 8px;
  border-bottom: var(--cizgi);
  font-size: 15px;
}

@media (max-width: 900px) {
  .tip {
    grid-column: 1 / -1;
  }
}

.ek-malzeme {
  margin-top: clamp(48px, 6vw, 80px);
  padding-top: 24px;
  border-top: 1px solid var(--murekkep);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2vw, 32px);
  row-gap: 16px;
}

.ek-malzeme h3 {
  grid-column: 1 / span 4;
}

.ek-malzeme ul {
  grid-column: 5 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ek-malzeme li {
  padding: 6px 12px;
  border: 1px solid var(--murekkep);
  font-size: 15px;
}

@media (max-width: 760px) {
  .ek-malzeme h3,
  .ek-malzeme ul {
    grid-column: 1 / -1;
  }
}

.surec {
  row-gap: 48px;
  align-items: start;
}

.surec-liste {
  grid-column: 1 / span 8;
  border-top: 1px solid var(--murekkep);
}

.surec-liste li {
  padding-block: 20px;
  border-bottom: var(--cizgi);
}

.surec-liste h3 {
  font-size: 20px;
  margin-bottom: 4px;
}

.surec-liste p {
  color: var(--kursun);
  font-size: 16px;
}

.surec-fotolar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: clamp(16px, 2vw, 32px);
}

@media (max-width: 760px) {
  .surec-fotolar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .surec-liste,
  .surec-fotolar {
    grid-column: 1 / -1;
  }
}

/* --- iletisim --- */

.iletisim {
  row-gap: 64px;
  align-items: start;
}

.iletisim-bilgi {
  grid-column: 1 / span 5;
}

.iletisim-form {
  grid-column: 7 / -1;
  scroll-margin-top: 24px;
}

@media (max-width: 900px) {
  .iletisim-bilgi,
  .iletisim-form {
    grid-column: 1 / -1;
  }
}

.bilgi-satir {
  padding-block: 20px;
  border-top: var(--cizgi);
}

.bilgi-satir:first-child {
  border-top: 1px solid var(--murekkep);
}

.bilgi-satir dt {
  margin-bottom: 6px;
  color: var(--kursun);
}

.bilgi-satir dd {
  margin: 0;
}

.bilgi-satir .tel {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.bilgi-satir .tel:hover {
  color: var(--sinyal);
}

.bilgi-satir .dugme {
  margin-top: 12px;
}

.form-bas {
  margin-bottom: 32px;
}

.form-bas h2 {
  margin-bottom: 12px;
}

.form-bas p {
  color: var(--kursun);
}

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 20px;
}

.alan {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.alan--tam {
  grid-column: 1 / -1;
}

.alan label,
.alan legend {
  font-size: 15px;
  font-weight: 600;
  padding: 0;
}

.alan input,
.alan select,
.alan textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid var(--murekkep);
  border-radius: 0;
  background: #fbfaf7;
  color: var(--murekkep);
  font-family: var(--f-govde);
  font-size: 17px;
  appearance: none;
  transition: border-color var(--hiz), box-shadow var(--hiz);
}

.alan select {
  background-image: linear-gradient(45deg, transparent 50%, var(--murekkep) 50%), linear-gradient(-45deg, transparent 50%, var(--murekkep) 50%);
  background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}

.alan textarea {
  min-height: 140px;
  resize: vertical;
}

.alan input:focus,
.alan select:focus,
.alan textarea:focus {
  outline: none;
  border-color: var(--sinyal);
  box-shadow: inset 0 0 0 1px var(--sinyal);
}

.alan .hata {
  display: none;
  font-size: 14px;
  color: var(--sinyal-metin);
}

.alan.hatali input,
.alan.hatali select,
.alan.hatali textarea {
  border-color: var(--sinyal-metin);
  box-shadow: inset 0 0 0 1px var(--sinyal-metin);
}

.alan.hatali .hata {
  display: block;
}

fieldset.alan {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.secenekler {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.alan .secenek {
  position: relative;
  font-size: 15px;
  font-weight: 500;
}

.secenek input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}

.secenek span {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--murekkep);
  font-size: 15px;
  transition: background-color var(--hiz);
}

.secenek input:checked + span {
  background: var(--murekkep);
  color: var(--kagit);
}

.secenek input:focus-visible + span {
  outline: 2px solid var(--sinyal);
  outline-offset: 2px;
}

.onay {
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--kursun);
}

.onay.hatali {
  color: var(--sinyal-metin);
}

.onay input {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--murekkep);
}

.bal {
  position: absolute;
  left: -9999px;
}

.form-gonder {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}

.form-durum {
  font-size: 15px;
  color: var(--kursun);
}

.form-durum.hata {
  color: var(--sinyal-metin);
  font-weight: 500;
}

.form.gonderiliyor .dugme {
  opacity: 0.6;
  cursor: progress;
}

@media (max-width: 600px) {
  .form {
    grid-template-columns: 1fr;
  }
}

.bilgi-satir address {
  font-style: normal;
}

.harita-bag {
  margin-top: 10px;
}

.saat {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  max-width: 22em;
  padding-bottom: 6px;
}

.saat + .saat {
  margin-bottom: 10px;
}

.saat .tel {
  font-size: 15px;
}

.alt-adres {
  color: var(--aluminyum);
}

.kvkk {
  border-top: 1px solid var(--murekkep);
}

.kvkk summary {
  display: flex;
  justify-content: space-between;
  padding-block: 20px;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.kvkk summary::-webkit-details-marker {
  display: none;
}

.kvkk summary::after {
  content: "+";
  font-weight: 400;
  color: var(--sinyal);
  transition: transform 200ms;
}

.kvkk[open] summary::after {
  transform: rotate(45deg);
}

.kvkk .metin h3 {
  margin: 24px 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--murekkep);
}

.kvkk .metin p + p {
  margin-top: 0.8em;
}

.kvkk .metin {
  padding-bottom: 32px;
  font-size: 15px;
  color: var(--kursun);
}

/* --- kucuk sayfalar --- */

.kisa-sayfa {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding-block: var(--bosluk-bolum);
}

.kisa-sayfa h1 {
  margin-bottom: 28px;
}

.kisa-sayfa .giris {
  margin-bottom: 40px;
  color: var(--kursun);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .ust, .alt, .teklif-blok, .sayfa-ici {
    display: none;
  }
}