/* iDocs - tek sayfa tanıtım sitesi */
:root {
  --orange: #fb9612;
  --navy: #0d1b2b;
  --navy-2: #1b263b;
  --navy-3: #16324a;
  --footer: #141033;
  --blue: #396a9a;
  --green: #0a9657;
  --sky: #e9f5ff;
  --gray: #cfcfcf;
  --ink: #1d1e20;
  --ink-2: #0d141a;
  --muted: #56585e;
  --header-h: 72px;
  --gutter: 108px;
  --font-head: "Outfit", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3 { margin: 0; font-family: var(--font-head); font-weight: 600; line-height: 1.3; }
p { margin: 0; }
ul { margin: 0; padding: 0 0 0 40px; }
a { color: inherit; }
strong { font-weight: 700; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.container { width: 100%; max-width: calc(1224px + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; z-index: 100; padding: 10px 16px; background: #fff; color: var(--ink); }
.skip:focus { left: 8px; top: 8px; }

.c-orange { color: var(--orange); }
.c-white { color: #fff; }
.c-blue { color: var(--blue); }
.c-gray { color: var(--gray); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 40px;
  border: 0;
  border-radius: 28px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--orange); color: var(--ink-2); }
.btn--primary:hover { background: #ffab3d; }
.btn--lg { min-height: 51px; min-width: 244px; font-size: 20px; }
.btn--header { min-height: 46px; min-width: 155px; padding: 0 24px; border-radius: 25px; background: var(--orange); color: var(--navy-3); font-family: "Roboto", var(--font-body); font-size: 12px; font-weight: 700; }
.btn--header:hover { background: #ffab3d; }
.btn--outline { min-width: 194px; border: 1px solid var(--ink-2); background: transparent; color: var(--ink-2); }
.btn--outline:hover { background: var(--ink-2); color: #fff; }
.btn--green { min-width: 183px; background: var(--green); color: #fff; }
.btn--green:hover { background: #0cb469; }
.btn--dark { min-width: 155px; background: var(--ink-2); color: #fff; }
.btn--dark:hover { background: #26343f; }
.btn--blue { min-height: 49px; min-width: 129px; padding: 0 32px; border-radius: 50px; background: var(--blue); color: #fff; font-size: 14px; font-weight: 400; }
.btn--blue:hover { background: #4a80b5; }
.btn--submit { min-height: 61px; min-width: 143px; border-radius: 999px; background: var(--orange); color: #000; font-family: "Bebas Neue", var(--font-head); font-size: 24px; font-weight: 400; text-transform: uppercase; }
.btn--submit:hover { background: #ffab3d; }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 20; height: var(--header-h); background: #f1f1f1; }
.header__in { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.header__logo { display: block; margin-left: 16px; }
.header__logo img { width: 143px; height: var(--header-h); object-fit: contain; }
.header__actions { display: flex; align-items: center; gap: 28px; margin-right: 16px; }
.social { display: inline-flex; color: #000; transition: opacity .2s ease; }
.social:hover { opacity: .7; }
.social--light { color: #fff; }

/* ---------- Hero ---------- */
.hero { position: relative; display: flex; min-height: 821px; overflow: hidden; background: var(--ink); color: #fff; text-align: center; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; background: var(--ink); opacity: .45; }
.hero__in { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; padding-top: 120px; padding-bottom: 70px; }
.hero__tags, .hero__title { font-family: var(--font-head); font-size: clamp(36px, 4.45vw, 64px); font-weight: 600; line-height: 1.3; }
.hero__tags { max-width: 1224px; }
.hero__title { margin-top: 48px; color: var(--orange); }
.hero__lead { margin-top: 98px; font-size: 24px; line-height: 1.3; }
.hero .btn { margin-top: 33px; }

/* ---------- Hakkımızda ---------- */
.about { padding: 80px 0 128px; }
.about__in { display: grid; grid-template-columns: 503px 606px; justify-content: space-between; align-items: start; }
.about__text { padding-top: 104px; }
.about__text h2 { font-size: 56px; color: var(--ink); }
.about__text p { margin-top: 35px; color: var(--muted); }
.about__text .btn { margin-top: 79px; }
.about__media { position: relative; height: 544px; }
.about__img { position: absolute; top: 0; right: 0; width: 548px; height: 544px; border-radius: 20px; object-fit: cover; }
.stats { position: absolute; left: 0; top: 328px; display: grid; grid-template-columns: 194px 194px; column-gap: 12px; width: 503px; min-height: 160px; margin: 0; padding: 28px 52px; background: var(--navy-3); color: #fff; }
.stats__item { display: flex; flex-direction: column; }
.stats dt { font-family: var(--font-head); font-size: 48px; font-weight: 600; line-height: 1.3; }
.stats dd { margin: 2px 0 0; }

/* ---------- Nedir? ---------- */
.what { padding: 40px 0 158px; background: var(--sky); color: #000; }
.what__in { display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
.what__head { position: relative; min-height: 148px; padding-left: 89px; }
.what__head img { width: 208px; height: 100px; object-fit: cover; }
.what__head h2 { position: absolute; left: 236px; top: 86px; font-size: 48px; }
.what__text { padding-top: 50px; padding-right: 6px; }

/* ---------- Bölüm başlıkları ---------- */
.section-head { text-align: center; color: #fff; }
.section-head h2 { font-size: 48px; }
.section-head p { max-width: 812px; margin: 18px auto 0; }
.section-head--light h2 { color: var(--ink); }
.section-head--light p { max-width: 606px; margin-top: 20px; color: var(--muted); }
.section-head--demo h2 { font-size: 40px; color: var(--orange); }
.section-head--demo p { margin-top: 27px; }

/* ---------- Özellik kartları ---------- */
.features--dark { padding: 80px 0 102px; background: var(--navy); }
.features--gray { padding: 46px 0 76px; background: var(--gray); }
.features--dark .cards { margin-top: 96px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.card { display: flex; flex-direction: column; border-radius: 20px 20px 0 0; overflow: hidden; background: #fff; }
.card__img { width: 100%; aspect-ratio: 400 / 264; object-fit: cover; }
.card__body { flex: 1; min-height: 311px; padding: 41px 45px 24px 47px; }
.card h3 { font-size: 20px; color: #000; }
.card ul { margin-top: 13px; }

/* ---------- Yapay zekâ ---------- */
.ai { background: var(--navy); color: #fff; overflow: hidden; }
.ai__in { display: grid; grid-template-columns: 503px 536px; justify-content: space-between; min-height: 664px; }
.ai__text { padding: 104px 0 80px; }
.ai__text h2 { margin-right: -110px; font-size: 56px; }
.ai__text p { margin-top: 14px; font-size: 18px; }
.ai__cta { display: flex; align-items: center; gap: 23px; margin-top: 36px; }
.rating { display: flex; flex-direction: column; }
.rating__stars { color: var(--orange); letter-spacing: 0; }
.rating__label { font-size: 14px; line-height: 1.3; }
.ai__media { position: relative; }
.ai__logo { position: absolute; left: 0; top: 48px; width: 480px; height: 192px; object-fit: cover; }
.ai__img { position: absolute; right: 0; bottom: 0; width: 444px; height: 460px; object-fit: cover; clip-path: polygon(0 0, 74% 0, 100% 100%, 26% 100%); }

/* ---------- Ayrıcalıklar ---------- */
.perks { padding: 80px 0 67px; }
.panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 101px; }
.panel { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 581px; padding: 40px 32px 0; isolation: isolate; }
.panel::before { content: ""; position: absolute; inset: 0 0 37px; z-index: -1; background: var(--sky); }
.panel__body { padding: 0 23px; }
.panel h3 { font-size: 26px; color: var(--ink); }
.panel ul { margin-top: 13px; }
.panel__img { width: 100%; aspect-ratio: 541 / 320; margin-top: 40px; object-fit: cover; }

/* ---------- Demo ---------- */
.demo { padding: 59px 0 80px; background: var(--navy-2); color: #fff; }
.demo__cta { display: flex; justify-content: center; margin-top: 40px; }

/* ---------- Katalog ---------- */
.catalog { padding: 80px 0 55px; text-align: center; }
.catalog__in { display: flex; flex-direction: column; align-items: center; }
.catalog h2 { font-size: 64px; color: var(--navy); }
.catalog p { margin-top: 37px; font-size: 18px; color: #000; }
.catalog .btn { margin-top: 50px; }

/* ---------- Footer ---------- */
.footer { padding: 42px 0 15px; background: var(--footer); color: #fff; }
.footer__in { display: grid; grid-template-columns: 612px 237px 375px; align-items: start; }
.footer__about { max-width: 297px; }
.footer__logo { display: inline-block; }
.footer__logo img { width: 220px; height: 60px; object-fit: cover; }
.footer__about p { margin-top: 26px; font-size: 14px; line-height: 1.3; }
.footer__about .social { margin-top: 41px; }
.footer__contact, .footer__news { padding-top: 27px; }
.footer__title { font-family: "Lato", var(--font-body); font-size: 14px; font-weight: 700; line-height: 24px; color: var(--orange); text-transform: uppercase; }
.footer__contact .footer__title { padding-left: 6px; }
.footer__mail { display: inline-block; margin-top: 38px; text-decoration: none; }
.footer__mail:hover { text-decoration: underline; }
.footer__contact address { max-width: 190px; margin-top: 34px; font-family: "Lato", var(--font-body); font-style: normal; }
.footer__contact address strong { display: block; margin-bottom: 8px; color: var(--orange); }
.footer__news .btn { margin-top: 29px; }
.footer__copy { grid-column: 1 / -1; margin-top: 78px; font-size: 14px; line-height: 1.3; }

/* ---------- Kaydırınca belirme ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

/* ---------- Dar masaüstü / tablet ---------- */
@media (max-width: 1360px) {
  :root { --gutter: 48px; }
  .about__in { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; }
  .about__media { height: auto; aspect-ratio: 606 / 544; }
  .about__img { width: 90.4%; height: 100%; }
  .stats { top: auto; bottom: 10%; width: 83%; grid-template-columns: 1fr 1fr; padding: 24px 8%; }
  .what__head { padding-left: 40px; }
  .what__head h2 { left: 187px; }
  .ai__in { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
  .ai__text h2 { margin-right: 0; font-size: clamp(36px, 4vw, 56px); }
  .ai__logo { width: 90%; height: auto; aspect-ratio: 480 / 192; }
  .ai__img { width: 83%; height: auto; aspect-ratio: 444 / 460; }
  .footer__in { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px; }
  .card__body { padding: 32px 28px 24px; }
  .card ul, .panel ul { padding-left: 24px; }
}

/* ---------- Mobil ---------- */
@media (max-width: 920px) {
  :root { --gutter: 31px; --header-h: 54px; }
  .header { box-shadow: 0 4px 12px rgba(0, 0, 0, .08); }
  .header__in { justify-content: center; }
  .header__logo { margin: 0; }
  .header__logo img { width: 108px; }
  .header__actions { display: none; }

  .hero { min-height: 648px; }
  .hero__in { padding-top: 96px; padding-bottom: 28px; }
  .hero__tags, .hero__title { font-size: 36px; }
  .hero__title { margin-top: 36px; font-size: 40px; }
  .hero__lead { margin-top: 12px; font-size: 16px; }
  .hero .btn { margin-top: 24px; }
  .btn--lg { min-height: 56px; min-width: 164px; padding: 0 28px; font-size: 18px; }

  .about { padding: 40px 0 0; }
  .about__in { display: block; }
  .about__text { padding-top: 0; }
  .about__text h2 { font-size: 36px; }
  .about__text p { margin-top: 32px; }
  .about__text .btn { margin-top: 40px; min-width: 164px; }
  .about__media { height: auto; aspect-ratio: auto; margin-top: 40px; padding-bottom: 0; }
  .about__img { position: static; width: 100%; height: auto; aspect-ratio: 328 / 301; }
  .stats { position: relative; inset: auto; width: calc(100% - 22px); margin: -50px auto 0; grid-template-columns: 1fr; row-gap: 24px; padding: 28px 24px 40px; text-align: center; }
  .stats dt { font-size: 32px; }

  .what { padding: 60px 0 56px; }
  .what__in { display: block; }
  .what__head { min-height: 0; padding-left: 26px; }
  .what__head img { width: 206px; height: 103px; }
  .what__head h2 { position: static; margin: -14px 0 0; padding-left: 144px; font-size: 32px; }
  .what__text { padding: 40px 0 0; }

  .section-head h2 { font-size: 32px; }
  .section-head p { margin-top: 8px; }
  .section-head--demo h2 { font-size: 32px; }
  .features--dark { padding: 40px 0; }
  .features--gray { padding: 40px 0; }
  .features--dark .cards { margin-top: 40px; }
  .cards { grid-template-columns: 1fr; gap: 40px; max-width: 480px; margin-left: auto; margin-right: auto; }
  .card__img { aspect-ratio: 328 / 240; }
  .card__body { min-height: 0; padding: 40px 19px 36px; }
  .card h3 { font-size: 18px; }
  .card ul, .panel ul { padding-left: 40px; }

  .ai__in { display: block; min-height: 0; }
  .ai__text { padding: 80px 0 0; text-align: left; }
  .ai__text h2 { margin-right: 0; font-size: 36px; }
  .ai__text p { font-size: 16px; }
  .ai__cta { flex-wrap: wrap; }
  .ai__media { display: flex; flex-direction: column; align-items: center; margin-top: 40px; }
  .ai__logo, .ai__img { position: static; }
  .ai__logo { width: 100%; max-width: 360px; }
  .ai__img { width: 90%; max-width: 340px; }

  .perks { padding: 40px 0; }
  .panels { grid-template-columns: 1fr; gap: 40px; margin-top: 72px; max-width: 541px; margin-left: auto; margin-right: auto; }
  .panel { min-height: 0; padding: 0; }
  .panel::before { display: none; }
  .panel__body { padding: 36px 17px 22px; background: var(--sky); }
  .panel h3 { font-size: 20px; }
  .panel ul { margin-top: 24px; }
  .panel__img { margin-top: 4px; }

  .demo { padding: 40px 0 48px; }
  .demo__cta { margin-top: 32px; }

  .catalog { padding: 56px 0; }
  .catalog h2 { font-size: 36px; }
  .catalog p { margin-top: 24px; font-size: 16px; }
  .catalog .btn { margin-top: 32px; }

  .footer { padding: 40px 0 24px; }
  .footer__in { display: block; }
  .footer__about { max-width: none; }
  .footer__about p { font-size: 16px; line-height: 1.5; }
  .footer__about .social { margin-top: 16px; }
  .footer__contact, .footer__news { padding-top: 8px; }
  .footer__contact .footer__title { padding-left: 0; }
  .footer__mail { margin-top: 12px; }
  .footer__contact address { max-width: none; margin-top: 32px; }
  .footer__news { padding-top: 40px; }
  .footer__news .btn { margin-top: 20px; }
  .footer__copy { margin-top: 32px; font-size: 16px; }
}

@media (max-width: 400px) {
  .hero__tags { font-size: 34px; }
  .hero__title { font-size: 36px; }
  .what__head h2 { padding-left: 120px; }
}