:root {
  --yetis-blue: #243b89;
  --yetis-blue-dark: #17265f;
  --yetis-black: #111318;
  --yetis-gray: #f3f4f6;
}

body {
  background: #fff;
}

/* Altur benzeri sade, beyaz kurumsal navigasyon */
.site-header,
.site-header.scrolled {
  height: 88px;
  color: var(--yetis-black);
  border-bottom: 1px solid rgba(17, 19, 24, 0.09);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.site-header .brand .brand-mark {
  width: 184px;
  height: 49px;
  padding: 3px 5px;
  border: 0;
  background-color: transparent;
  box-shadow: none;
}

.desktop-nav {
  gap: 35px;
}

.desktop-nav a {
  padding: 34px 0;
  color: #1a1c21;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.15px;
  opacity: 1;
}

.desktop-nav a::after {
  bottom: 24px;
  height: 3px;
  background: var(--yetis-blue);
}

.site-header .btn-ghost,
.site-header.scrolled .btn-ghost {
  min-height: 42px;
  padding-inline: 16px;
  color: var(--yetis-blue);
  border: 1px solid #ccd3e8;
  border-radius: 2px;
  background: #fff;
}

.site-header .btn-primary {
  min-height: 42px;
  color: #fff;
  border-radius: 2px;
  background: var(--yetis-blue);
  box-shadow: none;
}

.site-header .btn-primary:hover {
  background: var(--yetis-blue-dark);
}

/* Tam ekran görsel ağırlıklı slider hissi */
.hero {
  min-height: 805px;
  padding: 88px 0 0;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(7, 10, 18, 0.78) 0%, rgba(7, 10, 18, 0.48) 49%, rgba(7, 10, 18, 0.08) 100%),
    url("banner-city.png") center 49% / cover no-repeat;
}

.hero::before {
  position: absolute;
  inset: 88px 0 0;
  content: "";
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02) 52%, rgba(4, 8, 15, 0.58) 100%);
}

.hero::after {
  right: 46px;
  bottom: 230px;
  width: 1px;
  height: 195px;
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.45);
}

.hero-grid-overlay {
  display: none;
}

.hero-layout {
  min-height: 570px;
  grid-template-columns: 1fr;
}

.hero-copy {
  max-width: 770px;
  padding-top: 35px;
}

.eyebrow {
  color: #fff;
  font-size: 11px;
  letter-spacing: 2.2px;
}

.eyebrow span {
  width: 45px;
  height: 3px;
  background: #fff;
}

.hero h1 {
  max-width: 760px;
  margin: 24px 0 26px;
  font-family: Inter, Aptos, "Segoe UI", sans-serif;
  font-size: clamp(53px, 6vw, 82px);
  font-weight: 850;
  letter-spacing: -3.8px;
  line-height: 0.98;
  text-transform: uppercase;
}

.hero h1 em {
  display: inline-block;
  color: #fff;
  font-family: inherit;
  font-style: normal;
  font-weight: 350;
}

.hero-copy > p {
  max-width: 610px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 34px;
}

.hero .btn-accent {
  min-width: 205px;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hero .btn-accent:hover {
  color: var(--yetis-black);
  background: #fff;
}

.hero .text-link {
  color: #fff;
}

.hero-proof {
  display: none;
}

.hero-visual {
  display: none;
}

.service-selector {
  position: absolute;
  right: max(22px, calc((100vw - var(--shell)) / 2));
  bottom: 0;
  left: max(22px, calc((100vw - var(--shell)) / 2));
  margin: 0;
  box-shadow: 0 -10px 45px rgba(0, 0, 0, 0.18);
}

.selector-card {
  min-height: 148px;
  padding: 28px 35px;
  border-top: 4px solid #fff;
}

.selector-card.dark {
  background: var(--yetis-blue);
}

.selector-card.dark:hover {
  background: var(--yetis-blue-dark);
}

.selector-card small {
  color: var(--yetis-blue);
}

.selector-card.dark small {
  color: #cdd6f2;
}

.selector-card strong {
  font-family: Inter, Aptos, sans-serif;
  font-size: 24px;
  font-weight: 800;
}

.circle-arrow {
  border-radius: 0;
}

.selector-card:hover .circle-arrow {
  color: #fff;
  border-color: var(--yetis-blue);
  background: var(--yetis-blue);
}

.selector-card.dark:hover .circle-arrow {
  color: var(--yetis-blue);
  border-color: #fff;
  background: #fff;
}

.trust-strip {
  border-bottom: 1px solid #e8e8ea;
}

.trust-grid {
  min-height: 118px;
}

.trust-grid strong {
  color: var(--yetis-blue);
  font-family: Inter, Aptos, sans-serif;
  font-weight: 850;
}

.section {
  padding: 120px 0;
}

.kicker {
  color: var(--yetis-blue);
}

.section-heading h2,
.safety-copy h2,
.fleet-copy h2,
.quote-copy h2 {
  font-family: Inter, Aptos, "Segoe UI", sans-serif;
  font-weight: 800;
  letter-spacing: -2.4px;
}

.services {
  background: #fff;
}

.split-heading {
  align-items: center;
}

.split-heading > p {
  padding-left: 30px;
  border-left: 2px solid var(--yetis-blue);
}

/* Küçük kartlar yerine Altur benzeri büyük görsel hizmet blokları */
.service-grid {
  grid-template-columns: 1fr 1fr;
  margin-top: 64px;
  gap: 0;
}

.service-card,
.mini-service {
  min-height: 540px;
  padding: 42px;
  border: 0;
  border-radius: 0;
  color: #fff;
  background-size: cover;
  background-position: center;
  box-shadow: none;
}

.service-card::before,
.mini-service::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background: linear-gradient(180deg, rgba(4, 8, 15, 0.06) 22%, rgba(4, 8, 15, 0.88) 100%);
}

.school-card {
  background-image: url("eew.png");
}

.corporate-card {
  background-image: url("dew.png");
}

.service-card:hover {
  box-shadow: none;
  transform: none;
}

.service-card:hover::before {
  background: linear-gradient(180deg, rgba(36, 59, 137, 0.16), rgba(13, 23, 59, 0.94) 100%);
}

.service-card::after {
  display: none;
}

.service-card > * {
  position: relative;
  z-index: 2;
}

.service-topline {
  color: rgba(255, 255, 255, 0.72);
}

.service-tag,
.mini-label {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 0;
  background: rgba(0, 0, 0, 0.12);
}

.service-icon-wrap {
  display: none;
}

.service-card h3 {
  max-width: 420px;
  margin-top: 205px;
  color: #fff;
  font-family: Inter, Aptos, sans-serif;
  font-size: 32px;
  font-weight: 800;
}

.service-card p {
  max-width: 460px;
  color: rgba(255, 255, 255, 0.8);
}

.service-card ul {
  display: none;
}

.service-card > a {
  margin-top: 18px;
  padding-bottom: 5px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}

.mini-service {
  min-height: 360px;
  grid-column: 1 / -1;
  padding: 52px;
  background:
    linear-gradient(90deg, rgba(9, 14, 26, 0.88), rgba(9, 14, 26, 0.2)),
    url("banner.png") center 52% / cover no-repeat;
}

.mini-service::before {
  display: none;
}

.mini-service::after {
  background: linear-gradient(90deg, rgba(6, 9, 16, 0.84), transparent 74%);
}

.mini-service > * {
  position: relative;
  z-index: 2;
  max-width: 470px;
}

.mini-service .mini-label {
  color: #fff;
  background: transparent;
}

.mini-service h3 {
  margin-top: 20px;
  font-family: Inter, Aptos, sans-serif;
  font-size: 36px;
  font-weight: 800;
}

.safety-section {
  color: var(--yetis-black);
  background: #f4f5f8;
}

.safety-section::before {
  opacity: 0.55;
  background: linear-gradient(90deg, transparent 0 47%, #e3e6ed 47% 47.15%, transparent 47.15%);
  mask-image: none;
}

.safety-copy .light-kicker {
  color: var(--yetis-blue);
}

.safety-copy h2 em {
  color: var(--yetis-blue);
  font-family: inherit;
  font-style: normal;
  font-weight: 300;
}

.safety-copy > p,
.safety-list p {
  color: #65707e;
}

.safety-list > div {
  border-color: #daddE5;
}

.safety-list > div > span,
.safety-list strong {
  color: var(--yetis-blue);
}

.control-board {
  border: 0;
  border-radius: 0;
  color: #fff;
  background: linear-gradient(145deg, var(--yetis-blue-dark), var(--yetis-blue));
  box-shadow: 0 30px 70px rgba(23, 38, 95, 0.22);
}

.control-board::after {
  background: #8196e5;
}

.process-section {
  background: #fff;
}

.process-icon {
  border-radius: 0;
  color: var(--yetis-blue);
  box-shadow: none;
}

.process-line article > span {
  color: var(--yetis-blue);
}

.fleet-section {
  background: #fff;
}

.fleet-layout {
  gap: 80px;
}

.fleet-art {
  min-height: 610px;
  background:
    linear-gradient(160deg, rgba(5, 9, 17, 0.03), rgba(5, 9, 17, 0.4)),
    url("dew.png") center / cover no-repeat;
}

.fleet-card {
  position: absolute;
  right: -1px;
  bottom: -1px;
  max-width: 310px;
  padding: 28px;
  background: var(--yetis-blue);
  box-shadow: none;
}

.fleet-copy .btn-dark {
  border-radius: 0;
  background: var(--yetis-blue);
}

.feature-pills span {
  border-radius: 0;
  background: #fff;
}

.quote-section {
  color: var(--yetis-black);
  background: #f3f4f7;
}

.quote-copy .light-kicker {
  color: var(--yetis-blue);
}

.quote-copy h2 em {
  color: var(--yetis-blue);
  font-family: inherit;
  font-style: normal;
  font-weight: 300;
}

.quote-copy > p {
  color: #67717e;
}

.contact-points a > span {
  color: #fff;
  border: 0;
  border-radius: 0;
  background: var(--yetis-blue);
}

.contact-points small {
  color: #7d8591;
}

.contact-points strong {
  color: var(--yetis-black);
}

.quote-form {
  border-top: 5px solid var(--yetis-blue);
  border-radius: 0;
  box-shadow: 0 28px 70px rgba(30, 40, 65, 0.12);
}

.quote-form .btn-accent {
  color: #fff;
  border-radius: 0;
  background: var(--yetis-blue);
}

.form-head > span {
  color: #fff;
  background: var(--yetis-blue);
}

input,
select,
textarea {
  border-radius: 2px;
  background: #fff;
}

footer {
  border-top: 6px solid var(--yetis-blue);
  background: #101116;
}

.footer-grid .brand .brand-mark {
  width: 185px;
  height: 48px;
  background-color: #fff;
}

.floating-phone {
  border-radius: 2px;
  background: var(--yetis-blue);
  box-shadow: 0 12px 32px rgba(36, 59, 137, 0.28);
}

/* Portal marka uyumu */
.portal-sidebar,
.admin-sidebar {
  background: #111318;
}

.portal-sidebar nav button.active {
  background: var(--yetis-blue);
}

.portal-sidebar nav button.active span {
  color: #fff;
}

.summary-card.featured,
.calculation-box {
  background: linear-gradient(135deg, var(--yetis-blue-dark), var(--yetis-blue));
}

.summary-card.featured > strong,
.calculation-box strong {
  color: #fff;
}

.btn-dark {
  border-radius: 2px;
  background: var(--yetis-blue);
}

.kicker,
.service-card > a,
.statement-card-amount {
  color: var(--yetis-blue);
}

@media (max-width: 1080px) {
  .site-header .brand .brand-mark {
    width: 155px;
  }

  .desktop-nav {
    gap: 19px;
  }
}

@media (max-width: 850px) {
  .site-header,
  .site-header.scrolled {
    height: 74px;
  }

  .site-header .brand .brand-mark {
    width: 154px;
    height: 42px;
  }

  .menu-toggle {
    color: var(--yetis-black);
    background: #f1f2f4;
  }

  .hero {
    min-height: 850px;
    padding-top: 74px;
    background-position: 62% center;
  }

  .hero::before {
    inset: 74px 0 0;
  }

  .hero-layout {
    min-height: 560px;
  }

  .hero-copy {
    max-width: 630px;
    text-align: left;
  }

  .eyebrow,
  .hero-actions {
    justify-content: flex-start;
  }

  .hero-copy > p {
    margin-inline: 0;
  }

  .service-selector {
    right: 22px;
    left: 22px;
  }

  .service-card h3 {
    margin-top: 195px;
  }
}

@media (max-width: 620px) {
  .site-header .brand .brand-mark {
    width: 132px;
    height: 36px;
  }

  .hero {
    min-height: 870px;
    background-position: 67% center;
  }

  .hero h1 {
    font-size: 46px;
    letter-spacing: -2.5px;
  }

  .hero-copy > p {
    max-width: 370px;
  }

  .hero-actions {
    align-items: flex-start;
  }

  .service-selector {
    right: 14px;
    left: 14px;
  }

  .selector-card {
    min-height: 126px;
  }

  .section {
    padding: 88px 0;
  }

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

  .service-card {
    min-height: 480px;
  }

  .service-card h3 {
    margin-top: 190px;
    font-size: 27px;
  }

  .mini-service {
    min-height: 420px;
    grid-column: auto;
  }

  .quote-form {
    border-top-width: 4px;
  }
}