:root {
  --navy: #081525;
  --navy-soft: #102238;
  --navy-light: #183149;
  --ink: #111a26;
  --muted: #626d79;
  --paper: #f4f6f8;
  --white: #ffffff;
  --red: #e31e24;
  --red-dark: #bd151b;
  --line: #dce1e6;
  --line-dark: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 60px rgba(7, 21, 38, 0.1);
  --container: 1240px;
  --header-height: 84px;
  --radius: 10px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: "Manrope", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

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

address {
  font-style: normal;
}

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

button {
  border: 0;
}

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

h1,
h2,
h3 {
  color: inherit;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

p:last-child,
ul:last-child,
ol:last-child {
  margin-bottom: 0;
}

::selection {
  color: var(--white);
  background: var(--red);
}

:focus-visible {
  outline: 3px solid rgba(227, 30, 36, 0.42);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--red);
  border-radius: 4px;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.section {
  padding-block: clamp(78px, 8vw, 124px);
}

.section--soft {
  background: var(--paper);
}

.section--dark {
  color: var(--white);
  background: var(--navy);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 26px;
  height: 2px;
  content: "";
  background: currentColor;
}

.section-title {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(2.2rem, 4vw, 4.25rem);
}

.section-intro {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
}

.section--dark .section-intro {
  color: rgba(255, 255, 255, 0.67);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.section-heading > div:first-child {
  max-width: 800px;
}

.section-index {
  flex: 0 0 auto;
  color: #cbd2d9;
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.8;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  overflow: hidden;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.2;
  transition: color 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.button svg {
  width: 18px;
  transition: transform 0.3s var(--ease);
}

.button:hover svg {
  transform: translateX(4px);
}

.button--primary {
  color: var(--white);
  background: var(--red);
  box-shadow: 0 12px 26px rgba(227, 30, 36, 0.22);
}

.button--primary:hover {
  background: var(--red-dark);
  box-shadow: 0 15px 32px rgba(227, 30, 36, 0.3);
  transform: translateY(-2px);
}

.button--outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.03);
}

.button--outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.button--dark {
  color: var(--white);
  background: var(--navy);
}

.button--dark:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.text-link::after {
  width: 24px;
  height: 1px;
  content: "";
  background: var(--red);
  transition: width 0.3s var(--ease);
}

.text-link:hover::after {
  width: 40px;
}

/* Header */
.site-header {
  position: sticky;
  z-index: 1000;
  top: 0;
  height: var(--header-height);
  color: var(--navy);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(8, 21, 37, 0.08);
  transition: height 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  height: 72px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px rgba(8, 21, 37, 0.08);
}

.header-inner {
  display: grid;
  height: 100%;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: clamp(24px, 4vw, 60px);
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.brand-logo {
  width: auto;
  height: 68px;
  transition: height 0.3s var(--ease);
}

.site-header.is-scrolled .brand-logo {
  height: 56px;
}

.site-nav {
  justify-self: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.1vw, 34px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  position: relative;
  display: block;
  padding-block: 10px;
  color: #3f4853;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.nav-list a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--navy);
}

.nav-list a:hover::after,
.nav-list a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  min-height: 44px;
  padding: 11px 16px;
  font-size: 0.72rem;
}

.menu-toggle,
.nav-mobile-contact {
  display: none;
}

/* Hero */
.home-hero {
  position: relative;
  min-height: min(760px, calc(100svh - var(--header-height)));
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.home-hero__media,
.home-hero__media::before,
.home-hero__media::after {
  position: absolute;
  inset: 0;
}

.home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}

.home-hero__media picture,
.about-visual__image picture,
.quality-intro__media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.home-hero__media::before {
  z-index: 1;
  content: "";
  background: linear-gradient(90deg, rgba(6, 17, 31, 0.98) 0%, rgba(6, 17, 31, 0.89) 36%, rgba(6, 17, 31, 0.34) 68%, rgba(6, 17, 31, 0.16) 100%);
}

.home-hero__media::after {
  z-index: 2;
  content: "";
  background: linear-gradient(0deg, rgba(6, 17, 31, 0.68) 0%, transparent 45%);
}

.home-hero__inner {
  position: relative;
  z-index: 3;
  display: flex;
  min-height: inherit;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(84px, 10vw, 132px) 42px;
}

.home-hero__copy {
  max-width: 760px;
  padding-bottom: 54px;
}

.home-hero .eyebrow {
  color: #ff555a;
}

.home-hero h1 {
  margin-bottom: 28px;
  font-size: clamp(3rem, 6.4vw, 6.15rem);
  letter-spacing: -0.065em;
}

.home-hero h1 span {
  color: #aebbc8;
}

.home-hero__lead {
  max-width: 670px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-stats {
  display: grid;
  width: min(100%, 850px);
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  grid-template-columns: repeat(4, 1fr);
}

.hero-stat {
  padding: 24px 24px 4px 0;
}

.hero-stat + .hero-stat {
  padding-left: 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-stat strong,
.hero-stat span {
  display: block;
}

.hero-stat strong {
  margin-bottom: 5px;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.04em;
}

.hero-stat span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-scroll {
  position: absolute;
  z-index: 3;
  right: max(24px, calc((100vw - var(--container)) / 2));
  bottom: 46px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.hero-scroll::after {
  width: 1px;
  height: 44px;
  content: "";
  background: rgba(255, 255, 255, 0.35);
}

.page-hero {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.56;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, #000, transparent 78%);
}

.page-hero::after {
  position: absolute;
  top: -140px;
  right: -80px;
  width: min(48vw, 620px);
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(255, 255, 255, 0.025), 0 0 0 160px rgba(255, 255, 255, 0.018);
}

.page-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 440px;
  max-width: 940px;
  flex-direction: column;
  justify-content: center;
  padding-block: 72px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumbs a:hover {
  color: var(--white);
}

.breadcrumbs i {
  width: 14px;
  height: 1px;
  background: var(--red);
}

.page-hero h1 {
  margin-bottom: 20px;
  font-size: clamp(3rem, 6vw, 5.8rem);
}

.page-hero p {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
}

/* Ana sayfa */
.about-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(48px, 7vw, 100px);
}

.about-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.about-copy .text-link {
  margin-top: 16px;
}

.about-visual {
  position: relative;
  margin: 0;
}

.about-visual__image {
  overflow: hidden;
  aspect-ratio: 1.24;
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-visual__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-visual figcaption {
  position: absolute;
  right: -24px;
  bottom: -28px;
  width: min(82%, 390px);
  padding: 23px 28px;
  color: var(--white);
  background: var(--navy);
  border-left: 4px solid var(--red);
  border-radius: 4px;
  box-shadow: 0 18px 44px rgba(7, 21, 38, 0.22);
}

.about-visual figcaption strong,
.about-visual figcaption span {
  display: block;
}

.about-visual figcaption strong {
  margin-bottom: 5px;
  font-size: 0.92rem;
}

.about-visual figcaption span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.74rem;
}

.quick-locations {
  display: grid;
  margin-top: clamp(64px, 8vw, 110px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
}

.quick-location {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding: 30px 34px 30px 0;
}

.quick-location + .quick-location {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.quick-location svg {
  width: 28px;
  color: var(--red);
}

.quick-location small,
.quick-location strong {
  display: block;
}

.quick-location small {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.quick-location strong {
  font-size: 1rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-card {
  position: relative;
  min-height: 400px;
  padding: clamp(30px, 4vw, 50px);
  overflow: hidden;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: color 0.4s var(--ease), background 0.4s var(--ease), transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.service-card::after {
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 130px;
  height: 130px;
  content: "";
  opacity: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  transform: scale(0.65);
  transition: opacity 0.4s ease, transform 0.5s var(--ease);
}

.service-card:hover {
  z-index: 2;
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
  box-shadow: 0 24px 55px rgba(7, 21, 38, 0.16);
  transform: translateY(-8px);
}

.service-card:hover::after {
  opacity: 1;
  transform: scale(1);
}

.service-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 88px;
}

.service-card__number {
  color: #bec5cc;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.service-card__icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--red);
  background: rgba(227, 30, 36, 0.08);
  border-radius: 8px;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}

.service-card__icon svg {
  width: 25px;
}

.service-card:hover .service-card__icon {
  background: rgba(255, 255, 255, 0.09);
  transform: rotate(-4deg) scale(1.06);
}

.service-card h3 {
  margin-bottom: 18px;
  font-size: clamp(1.55rem, 2.4vw, 2.3rem);
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.93rem;
  transition: color 0.35s ease;
}

.service-card:hover p {
  color: rgba(255, 255, 255, 0.64);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.why-item {
  min-height: 220px;
  padding: clamp(28px, 3vw, 40px);
  background: var(--white);
}

.why-item svg {
  width: 29px;
  margin-bottom: 32px;
  color: var(--red);
}

.why-item h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
  letter-spacing: -0.025em;
}

.why-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.65;
}

.global-band {
  position: relative;
  overflow: hidden;
}

.global-band::before {
  position: absolute;
  top: 50%;
  right: -7vw;
  width: min(54vw, 720px);
  aspect-ratio: 1;
  content: "";
  opacity: 0.6;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  transform: translateY(-50%);
}

.global-band::after {
  position: absolute;
  right: 12vw;
  bottom: 24%;
  width: 8px;
  height: 8px;
  content: "";
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 0 12px rgba(227, 30, 36, 0.12), -190px -90px 0 -2px rgba(227, 30, 36, 0.7), 120px -160px 0 -2px rgba(227, 30, 36, 0.7);
}

.global-band__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.global-band__content .section-title {
  margin-bottom: 28px;
}

.global-types {
  position: relative;
  z-index: 1;
  display: grid;
  margin-top: clamp(54px, 7vw, 90px);
  border-top: 1px solid var(--line-dark);
  grid-template-columns: repeat(3, 1fr);
}

.global-type {
  padding: 28px 28px 4px 0;
}

.global-type + .global-type {
  padding-left: 28px;
  border-left: 1px solid var(--line-dark);
}

.global-type small,
.global-type strong {
  display: block;
}

.global-type small {
  margin-bottom: 9px;
  color: #788ba0;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.global-type strong {
  font-size: clamp(1.3rem, 2.5vw, 2.15rem);
}

.location-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.location-card {
  position: relative;
  min-height: 330px;
  padding: clamp(32px, 4vw, 54px);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.location-card::before,
.location-card::after {
  position: absolute;
  content: "";
}

.location-card::before {
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  opacity: 0.38;
  background-image: linear-gradient(#bdc5cd 1px, transparent 1px), linear-gradient(90deg, #bdc5cd 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, transparent, #000);
}

.location-card::after {
  top: 74px;
  right: 18%;
  width: 10px;
  height: 10px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 0 11px rgba(227, 30, 36, 0.12);
}

.location-card > * {
  position: relative;
  z-index: 1;
}

.location-card small {
  display: block;
  margin-bottom: 56px;
  color: var(--red);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.location-card h3 {
  max-width: 470px;
  margin-bottom: 17px;
  font-size: clamp(1.08rem, 1.55vw, 1.42rem);
  line-height: 1.4;
}

.location-card p {
  max-width: 430px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.cta-section {
  padding-block: 0 clamp(78px, 8vw, 124px);
}

.cta-panel {
  position: relative;
  display: grid;
  min-height: 390px;
  align-items: center;
  overflow: hidden;
  padding: clamp(40px, 6vw, 80px);
  color: var(--white);
  background: var(--navy);
  border-radius: var(--radius);
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 60px;
}

.cta-panel::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 36%;
  height: 100%;
  content: "";
  opacity: 0.6;
  background: repeating-linear-gradient(-45deg, transparent 0 18px, rgba(255, 255, 255, 0.04) 18px 19px);
}

.cta-panel__copy,
.cta-panel__details {
  position: relative;
  z-index: 1;
}

.cta-panel h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.cta-panel p {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.65);
}

.cta-panel__details {
  padding-left: clamp(0px, 3vw, 46px);
  border-left: 1px solid var(--line-dark);
}

.cta-contact {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 13px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.86rem;
  font-weight: 700;
}

.cta-contact svg {
  width: 20px;
  color: var(--red);
}

.cta-contact:hover {
  color: var(--white);
}

.cta-panel .button {
  margin-top: 20px;
}

/* Kurumsal içerik sayfaları */
.content-grid {
  display: grid;
  grid-template-columns: minmax(230px, 0.42fr) minmax(0, 1fr);
  gap: clamp(42px, 8vw, 120px);
}

.content-grid__label {
  position: sticky;
  top: 110px;
  align-self: start;
}

.content-grid__label span {
  display: block;
  margin-bottom: 18px;
  color: var(--red);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.content-grid__label h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.prose-lead {
  margin-bottom: 26px;
  color: var(--ink);
  font-size: clamp(1.3rem, 2.3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.45;
}

.prose p:not(.prose-lead) {
  color: var(--muted);
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.vision-card {
  min-height: 360px;
  padding: clamp(34px, 4vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.vision-card:first-child {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}

.vision-card__icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 70px;
  place-items: center;
  color: var(--red);
  border: 1px solid currentColor;
  border-radius: 50%;
}

.vision-card__icon svg {
  width: 23px;
}

.vision-card h3 {
  margin-bottom: 18px;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

.vision-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.vision-card:first-child p {
  color: rgba(255, 255, 255, 0.62);
}

.area-list {
  display: grid;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.area-list article {
  padding: 38px 34px 6px 0;
}

.area-list article + article {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.area-list span {
  display: block;
  margin-bottom: 45px;
  color: var(--red);
  font-size: 0.7rem;
  font-weight: 800;
}

.area-list h3 {
  margin-bottom: 14px;
  font-size: 1.4rem;
}

.area-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.work-principles {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(48px, 8vw, 120px);
}

.work-principles h2 {
  font-size: clamp(2.3rem, 5vw, 4.8rem);
}

.principle-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: principles;
}

.principle-list li {
  display: grid;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-dark);
  grid-template-columns: 54px 1fr;
  gap: 12px;
  counter-increment: principles;
}

.principle-list li::before {
  color: var(--red);
  content: "0" counter(principles);
  font-size: 0.72rem;
  font-weight: 800;
}

.principle-list strong {
  font-size: 1.05rem;
}

/* Kalite */
.quality-intro {
  display: grid;
  align-items: center;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(45px, 7vw, 96px);
}

.quality-intro__media {
  overflow: hidden;
  aspect-ratio: 1.12;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.quality-intro__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 46% center;
}

.quality-intro__copy p {
  color: var(--muted);
  font-size: 1.04rem;
}

.quality-proof {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.quality-proof svg {
  width: 30px;
  color: var(--red);
}

.quality-proof strong,
.quality-proof span {
  display: block;
}

.quality-proof strong {
  font-size: 0.9rem;
}

.quality-proof span {
  color: var(--muted);
  font-size: 0.76rem;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.policy-item {
  display: grid;
  min-height: 220px;
  padding: clamp(28px, 4vw, 42px);
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: 62px 1fr;
  gap: 18px;
}

.policy-item > span {
  color: var(--red);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.policy-item h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  letter-spacing: -0.025em;
}

.policy-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.quality-commitment {
  display: grid;
  align-items: center;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(50px, 8vw, 120px);
}

.quality-commitment h2 {
  margin-bottom: 0;
  font-size: clamp(2.4rem, 5vw, 5rem);
}

.quality-commitment__copy p {
  color: rgba(255, 255, 255, 0.66);
}

.quality-commitment__copy strong {
  display: block;
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.98rem;
}

/* Kariyer */
.career-intro {
  display: grid;
  align-items: start;
  grid-template-columns: 1fr 1fr;
  gap: clamp(45px, 8vw, 120px);
}

.career-intro h2 {
  font-size: clamp(2.2rem, 4.5vw, 4.4rem);
}

.career-intro__copy p {
  color: var(--muted);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.value-card {
  min-height: 205px;
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.value-card span {
  display: block;
  margin-bottom: 45px;
  color: var(--red);
  font-size: 0.7rem;
  font-weight: 800;
}

.value-card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.value-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.position-box {
  display: grid;
  align-items: center;
  padding: clamp(34px, 5vw, 62px);
  color: var(--white);
  background: var(--navy);
  border-radius: var(--radius);
  grid-template-columns: auto 1fr auto;
  gap: 34px;
}

.position-box__status {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  color: var(--red);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.position-box__status svg {
  width: 24px;
}

.position-box h3 {
  margin-bottom: 10px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.position-box p {
  max-width: 730px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
}

.application-grid {
  display: grid;
  grid-template-columns: 0.74fr 1.26fr;
  gap: clamp(48px, 8vw, 110px);
}

.application-copy {
  align-self: start;
}

.application-copy h2 {
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
}

.application-copy p {
  color: var(--muted);
}

.application-copy a {
  color: var(--red);
  font-weight: 800;
}

/* Formlar */
.form-card {
  padding: clamp(28px, 4vw, 48px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(8, 21, 37, 0.06);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 18px;
}

.form-field {
  min-width: 0;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 52px;
  padding: 13px 15px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid transparent;
  border-radius: 5px;
  outline: 0;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
  min-height: 132px;
  resize: vertical;
}

.form-field input:hover,
.form-field textarea:hover,
.form-field select:hover {
  border-color: #cbd2d9;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  background: var(--white);
  border-color: var(--navy);
  box-shadow: 0 0 0 4px rgba(8, 21, 37, 0.08);
}

.file-input {
  position: relative;
}

.file-input input {
  padding: 10px;
}

.file-input input::file-selector-button {
  margin-right: 12px;
  padding: 8px 12px;
  color: var(--white);
  background: var(--navy);
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 26px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.form-status {
  min-height: 24px;
  margin: 16px 0 0;
  color: #12663b;
  font-size: 0.8rem;
  font-weight: 700;
}

.form-status[data-state="error"] {
  color: var(--red-dark);
}

/* İletişim */
.contact-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(42px, 7vw, 90px);
}

.contact-details h2 {
  margin-bottom: 26px;
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.contact-details > p {
  margin-bottom: 34px;
  color: var(--muted);
}

.contact-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.contact-list li {
  display: grid;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 44px 1fr;
  gap: 16px;
}

.contact-list svg {
  width: 23px;
  color: var(--red);
}

.contact-list small,
.contact-list a,
.contact-list strong {
  display: block;
}

.contact-list small {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-list a,
.contact-list strong {
  font-size: 0.94rem;
}

.contact-list a:hover {
  color: var(--red);
}

.map-board {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  background: #e9edf0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.map-board::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.85;
  background-image: linear-gradient(28deg, transparent 45%, rgba(8, 21, 37, 0.09) 46%, rgba(8, 21, 37, 0.09) 48%, transparent 49%), linear-gradient(-28deg, transparent 53%, rgba(8, 21, 37, 0.07) 54%, rgba(8, 21, 37, 0.07) 56%, transparent 57%), linear-gradient(rgba(8, 21, 37, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(8, 21, 37, 0.06) 1px, transparent 1px);
  background-size: 210px 160px, 260px 200px, 38px 38px, 38px 38px;
}

.map-board::after {
  position: absolute;
  top: 46%;
  left: 22%;
  width: 58%;
  height: 2px;
  content: "";
  background: repeating-linear-gradient(90deg, var(--red) 0 7px, transparent 7px 14px);
  transform: rotate(-8deg);
}

.map-pin {
  position: absolute;
  z-index: 2;
  width: min(260px, 42%);
  padding: 20px;
  background: var(--white);
  border-radius: 6px;
  box-shadow: 0 14px 32px rgba(8, 21, 37, 0.14);
}

.map-pin::before {
  position: absolute;
  width: 14px;
  height: 14px;
  content: "";
  background: var(--red);
  border: 4px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(227, 30, 36, 0.15);
}

.map-pin--office {
  top: 21%;
  left: 8%;
}

.map-pin--office::before {
  right: -7px;
  bottom: -38px;
}

.map-pin--workshop {
  right: 7%;
  bottom: 13%;
}

.map-pin--workshop::before {
  top: -36px;
  left: 18px;
}

.map-pin small,
.map-pin strong,
.map-pin span {
  display: block;
}

.map-pin small {
  margin-bottom: 8px;
  color: var(--red);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.map-pin strong {
  margin-bottom: 4px;
  font-size: 0.94rem;
}

.map-pin span {
  color: var(--muted);
  font-size: 0.73rem;
}

.map-pin a {
  display: inline-block;
  margin-top: 12px;
  color: var(--navy);
  font-size: 0.68rem;
  font-weight: 800;
  border-bottom: 1px solid var(--red);
}

.map-legend {
  position: absolute;
  z-index: 2;
  right: 18px;
  top: 18px;
  padding: 9px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* Footer */
.site-footer {
  color: var(--white);
  background: #06101d;
}

.footer-main {
  display: grid;
  padding-block: 76px 64px;
  grid-template-columns: 1.35fr 0.72fr 1fr 1.1fr;
  gap: clamp(34px, 5vw, 70px);
}

.footer-brand .brand {
  width: fit-content;
  padding: 14px 16px;
  background: var(--white);
  border-radius: 8px;
}

.footer-brand .brand-logo {
  width: 180px;
  height: auto;
}

.footer-brand p {
  max-width: 310px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.footer-column h2 {
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-column li + li {
  margin-top: 10px;
}

.footer-column a,
.footer-column li {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.78rem;
  line-height: 1.65;
}

.footer-column a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px;
  color: rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 0.68rem;
}

.footer-bottom a:hover {
  color: var(--white);
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-to-top svg {
  width: 14px;
}

/* Hafif görünürlük geçişi */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1120px) {
  :root {
    --header-height: 76px;
  }

  .site-header {
    backdrop-filter: none;
  }

  .header-inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    position: relative;
    z-index: 1002;
    display: grid;
    width: 44px;
    height: 44px;
    padding: 0;
    place-items: center;
    color: var(--navy);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 5px;
    cursor: pointer;
  }

  .menu-toggle span,
  .menu-toggle::before,
  .menu-toggle::after {
    position: absolute;
    width: 18px;
    height: 2px;
    content: "";
    background: currentColor;
    transition: transform 0.3s var(--ease), opacity 0.2s ease;
  }

  .menu-toggle::before {
    transform: translateY(-6px);
  }

  .menu-toggle::after {
    transform: translateY(6px);
  }

  .menu-toggle[aria-expanded="true"] span {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.34);
  }

  .menu-toggle[aria-expanded="true"]::before {
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"]::after {
    transform: rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 1001;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(88vw, 480px);
    padding: 116px 40px 40px;
    color: var(--white);
    background: var(--navy);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.22);
    visibility: hidden;
    clip-path: inset(0 0 0 100%);
    pointer-events: none;
    transition: clip-path 0.45s var(--ease), visibility 0.45s ease;
  }

  .site-nav::before {
    position: absolute;
    inset: 0;
    content: "";
    pointer-events: none;
    opacity: 0.5;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(180deg, #000, transparent 84%);
  }

  .site-nav.is-open {
    visibility: visible;
    clip-path: inset(0);
    pointer-events: auto;
  }

  .nav-list {
    position: relative;
    display: block;
  }

  .nav-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .nav-list a {
    padding: 18px 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 1.05rem;
  }

  .nav-list a:hover,
  .nav-list a[aria-current="page"] {
    color: var(--white);
  }

  .nav-list a::after {
    right: auto;
    bottom: 0;
    width: 42px;
  }

  .nav-mobile-contact {
    position: relative;
    display: block;
    margin-top: 30px;
  }

  .nav-backdrop {
    position: fixed;
    z-index: 999;
    inset: 0;
    visibility: hidden;
    opacity: 0;
    background: rgba(1, 8, 16, 0.56);
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  body.nav-open .nav-backdrop {
    visibility: visible;
    opacity: 1;
  }

  .footer-main {
    grid-template-columns: 1.2fr repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  .section-heading {
    display: block;
  }

  .section-index {
    margin-top: 28px;
  }

  .home-hero {
    min-height: 760px;
  }

  .home-hero__media img {
    object-position: 68% center;
  }

  .home-hero__media::before {
    background: linear-gradient(90deg, rgba(6, 17, 31, 0.97), rgba(6, 17, 31, 0.69)), linear-gradient(0deg, rgba(6, 17, 31, 0.8), transparent 55%);
  }

  .home-hero__copy {
    max-width: 680px;
  }

  .hero-scroll {
    display: none;
  }

  .about-grid,
  .content-grid,
  .quality-intro,
  .quality-commitment,
  .career-intro,
  .application-grid,
  .contact-layout,
  .work-principles {
    grid-template-columns: 1fr;
  }

  .about-visual {
    max-width: 680px;
  }

  .service-grid,
  .why-grid,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card:last-child {
    grid-column: 1 / -1;
  }

  .service-card__top {
    margin-bottom: 54px;
  }

  .location-grid,
  .vision-grid {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cta-panel__details {
    padding-top: 28px;
    padding-left: 0;
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .content-grid__label {
    position: static;
  }

  .area-list {
    grid-template-columns: 1fr;
  }

  .area-list article {
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
  }

  .area-list article + article {
    padding-left: 0;
    border-left: 0;
  }

  .area-list span {
    margin-bottom: 20px;
  }

  .position-box {
    grid-template-columns: auto 1fr;
  }

  .position-box .button {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .contact-details {
    max-width: 650px;
  }
}

@media (max-width: 620px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: calc(100% - 28px);
  }

  .section {
    padding-block: 70px;
  }

  .brand-logo,
  .site-header.is-scrolled .brand-logo {
    height: 56px;
  }

  .footer-brand .brand-logo {
    width: 160px;
    height: auto;
  }

  .site-nav {
    width: 100%;
    padding: 100px 24px 30px;
  }

  .home-hero {
    min-height: auto;
  }

  .home-hero__inner {
    min-height: 720px;
    justify-content: flex-start;
    padding-block: 76px 30px;
  }

  .home-hero__copy {
    padding-bottom: 44px;
  }

  .home-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4.2rem);
  }

  .home-hero__lead {
    font-size: 0.94rem;
    line-height: 1.65;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stat {
    padding: 17px 14px 13px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .hero-stat + .hero-stat {
    padding-left: 14px;
  }

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

  .page-hero,
  .page-hero__inner {
    min-height: 380px;
  }

  .page-hero__inner {
    padding-block: 60px;
  }

  .page-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .quick-locations,
  .global-types,
  .service-grid,
  .why-grid,
  .values-grid,
  .policy-grid {
    grid-template-columns: 1fr;
  }

  .quick-location {
    padding: 24px 0;
  }

  .quick-location + .quick-location {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .about-visual figcaption {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 20px);
    margin: -24px 10px 0;
  }

  .service-card,
  .service-card:last-child {
    min-height: 330px;
    grid-column: auto;
  }

  .global-type {
    padding: 20px 0;
  }

  .global-type + .global-type {
    padding-left: 0;
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .location-card {
    min-height: 300px;
  }

  .cta-section {
    padding-bottom: 70px;
  }

  .cta-panel {
    padding: 34px 24px;
    border-radius: 0;
  }

  .cta-section .container {
    width: 100%;
  }

  .policy-item {
    min-height: auto;
    grid-template-columns: 40px 1fr;
  }

  .vision-card__icon {
    margin-bottom: 46px;
  }

  .position-box {
    padding: 30px 24px;
    grid-template-columns: 1fr;
  }

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

  .form-field--full {
    grid-column: auto;
  }

  .form-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .form-footer .button {
    width: 100%;
  }

  .map-board {
    min-height: 560px;
  }

  .map-pin {
    width: calc(100% - 48px);
  }

  .map-pin--office {
    top: 18%;
    left: 24px;
  }

  .map-pin--workshop {
    right: 24px;
    bottom: 10%;
  }

  .footer-main {
    padding-block: 60px 48px;
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-column:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 390px) {
  .section-title {
    font-size: 2.15rem;
  }

  .hero-stat strong {
    font-size: 1.14rem;
  }

  .hero-stat span {
    font-size: 0.57rem;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-column:last-child {
    grid-column: auto;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}