:root {
  --navy: #07111f;
  --navy-2: #0d1d33;
  --navy-3: #14243b;
  --gold: #f2b705;
  --gold-2: #ffcf32;
  --white: #ffffff;
  --paper: #f4f7fb;
  --muted: #6c7b8e;
  --text: #101827;
  --line: rgba(255, 255, 255, .14);
  --line-dark: rgba(7, 17, 31, .12);
  --shadow: 0 24px 70px rgba(7, 17, 31, .15);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

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

.shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.section {
  padding: 110px 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.section-title {
  margin: 0;
  font-size: clamp(36px, 5vw, 64px);
  line-height: .98;
  letter-spacing: -.06em;
}

.section-lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 850;
  border: 0;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: var(--navy);
  box-shadow: 0 18px 45px rgba(242, 183, 5, .26);
}

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

.btn-outline {
  border: 1px solid rgba(255, 255, 255, .28);
  color: var(--white);
  background: rgba(255, 255, 255, .06);
}

.btn-outline-dark {
  border: 1px solid var(--line-dark);
  color: var(--navy);
  background: transparent;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(7, 17, 31, .88);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 55px rgba(0, 0, 0, .28);
}

.nav-shell {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  width: 150px;
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, .22));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: rgba(255, 255, 255, .82);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: .02em;
}

.main-nav a {
  position: relative;
  padding: 8px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--gold);
  transition: right .25s var(--ease);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  right: 0;
}

.header-cta {
  color: var(--navy);
  background: var(--gold);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .06);
  border-radius: 50%;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--white);
  margin: 4px auto;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 17, 31, .96), rgba(7, 17, 31, .72), rgba(7, 17, 31, .38)),
    url("../img/rtj500_1.jpeg") center / cover no-repeat;
  transform: scale(1.03);
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 82%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 60px;
  justify-content: center;
  align-items: center;
  padding-top: 80px;
}

.hero h1 {
  margin: 0;
  max-width: 890px;
  font-size: clamp(52px, 8vw, 112px);
  line-height: .88;
  letter-spacing: -.075em;
}

.hero-text {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .13), rgba(255, 255, 255, .04));
  backdrop-filter: blur(16px);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .25);
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.panel-title::after {
  content: "";
  width: 70px;
  height: 2px;
  background: var(--gold);
}

.ring {
  width: 210px;
  height: 210px;
  margin: 34px auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  background: conic-gradient(from 140deg, var(--gold), rgba(255, 255, 255, .12), rgba(255, 255, 255, .12), var(--gold));
  position: relative;
}

.ring::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: rgba(7, 17, 31, .9);
}

.ring div {
  position: relative;
}

.ring strong {
  display: block;
  font-size: 44px;
  line-height: 1;
  letter-spacing: -.06em;
}

.ring span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, .62);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.mini-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.mini-metrics div {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 12px;
  background: rgba(255, 255, 255, .06);
}

.mini-metrics strong {
  display: block;
  font-size: 19px;
}

.mini-metrics span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
  line-height: 1.3;
}

.page-hero {
  position: relative;
  min-height: 520px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  padding: 150px 0 80px;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 17, 31, .96), rgba(7, 17, 31, .72), rgba(7, 17, 31, .42)),
    url("../img/rtj500_2.jpeg") center / cover no-repeat;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(46px, 7vw, 88px);
  line-height: .92;
  letter-spacing: -.07em;
}

.page-hero p {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .74);
  font-size: 20px;
}

.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 56px;
  align-items: center;
}

.image-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  background: var(--navy);
}

.image-card img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  padding: 14px 18px;
  color: var(--white);
  background: rgba(7, 17, 31, .78);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  backdrop-filter: blur(14px);
  font-weight: 850;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.card {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(7, 17, 31, .07);
}

.card.dark {
  background: linear-gradient(160deg, var(--navy), var(--navy-2));
  color: var(--white);
  border-color: rgba(255, 255, 255, .12);
}

.card-number {
  display: block;
  color: var(--gold);
  font-weight: 950;
  letter-spacing: .12em;
}

.card h3 {
  margin: 26px 0 10px;
  font-size: 25px;
  line-height: 1.12;
  letter-spacing: -.03em;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card.dark p {
  color: rgba(255, 255, 255, .68);
}

.stat-band {
  background: var(--navy);
  color: var(--white);
  padding: 42px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, .1);
  gap: 1px;
}

.stat {
  background: var(--navy);
  padding: 26px 28px;
}

.stat strong {
  display: block;
  color: var(--gold);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -.05em;
}

.stat span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, .66);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 46px;
}

.product-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
}

.product-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.product-card-content {
  padding: 30px;
}

.product-card h3 {
  margin: 0;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -.05em;
}

.product-card p {
  color: var(--muted);
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 24px 0;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  overflow: hidden;
}

.product-specs div {
  background: #fff;
  padding: 16px;
}

.product-specs span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.product-specs strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

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

.dark-section .section-lead {
  color: rgba(255, 255, 255, .68);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.capability {
  min-height: 280px;
  padding: 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .035));
  border: 1px solid rgba(255, 255, 255, .13);
}

.capability h3 {
  margin: 70px 0 12px;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.capability p {
  margin: 0;
  color: rgba(255, 255, 255, .68);
}

.spec-table {
  margin-top: 44px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
}

.spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.spec-row.header {
  background: var(--navy);
  color: var(--white);
  font-weight: 900;
}

.spec-row > div {
  padding: 18px 22px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.spec-row > div:last-child {
  border-right: 0;
}

.spec-row:last-child > div {
  border-bottom: 0;
}

.spec-row div:first-child {
  font-weight: 850;
}

.product-detail {
  display: grid;
  grid-template-columns: .96fr 1.04fr;
  gap: 46px;
  align-items: start;
}

.detail-panel {
  border-radius: var(--radius-xl);
  background: var(--white);
  padding: 34px;
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
}

.detail-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.detail-list li {
  position: relative;
  padding-left: 30px;
  color: var(--muted);
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(242, 183, 5, .12);
}

.address-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.address-card {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 18px 50px rgba(7, 17, 31, .07);
}

.address-card h3 {
  margin: 0 0 10px;
}

.address-card p {
  margin: 0;
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.contact-box {
  padding: 30px;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
}

.contact-line {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}

.contact-line:last-child {
  border-bottom: 0;
}

.contact-line span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.contact-line strong,
.contact-line a {
  display: block;
  margin-top: 4px;
  font-size: 18px;
  font-weight: 850;
}

.form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: #fff;
  color: var(--text);
  padding: 15px 16px;
  outline: none;
}

.form textarea {
  min-height: 150px;
  resize: vertical;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(242, 183, 5, .14);
}

.cta-section {
  background:
    linear-gradient(135deg, rgba(7, 17, 31, .96), rgba(13, 29, 51, .94)),
    url("../img/rtj900pro_1.jpeg") center / cover no-repeat;
  color: var(--white);
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  padding: 50px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, .13);
  background: linear-gradient(135deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .035));
}

.cta-card p {
  max-width: 700px;
  color: rgba(255, 255, 255, .68);
}

.footer {
  background: #050a12;
  color: rgba(255, 255, 255, .7);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 44px;
}

.footer-logo {
  width: 150px;
  margin-bottom: 18px;
}

.footer h3 {
  margin: 0 0 14px;
  color: var(--white);
}

.footer a {
  display: block;
  margin: 8px 0;
  color: rgba(255, 255, 255, .7);
}

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

.footer-bottom {
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 13px;
}

.whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #20c65a;
  color: white;
  font-size: 25px;
  font-weight: 950;
  box-shadow: 0 18px 42px rgba(32, 198, 90, .34);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

@media (max-width: 1040px) {
  .hero-content,
  .split,
  .product-detail,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 520px;
    
  }

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

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

  .cta-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 76px 0;
  }

  .nav-shell {
    min-height: 74px;
  }

  .logo {
    width: 124px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 74px;
    left: 14px;
    right: 14px;
    display: grid;
    gap: 0;
    padding: 14px;
    border-radius: 24px;
    background: rgba(7, 17, 31, .97);
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav a {
    padding: 14px;
    border-radius: 14px;
  }

  .main-nav a:hover {
    background: rgba(255, 255, 255, .08);
  }

  .hero {
    min-height: auto;
    padding: 132px 0 80px;
  }

  .hero-content {
    padding-top: 0;
    justify-content: center;
  }

  .hero h1 {
    font-size: clamp(44px, 14vw, 74px);
  }

  .page-hero {
    min-height: 460px;
    padding: 130px 0 64px;
  }

  .mini-metrics,
  .cards,
  .stats,
  .product-grid,
  .product-specs,
  .capability-grid,
  .spec-row,
  .address-grid,
  .form-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .product-card h3 {
    font-size: 30px;
  }

  .spec-row.header {
    display: none;
  }

  .spec-row {
    border-bottom: 1px solid var(--line-dark);
  }

  .spec-row > div {
    border-right: 0;
  }

  .spec-row > div:first-child {
    background: #f7f9fc;
  }

  .cta-card {
    padding: 30px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }

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

.page-hero-bg.bg-rtj900 {
  background:
    linear-gradient(90deg, rgba(7, 17, 31, .96), rgba(7, 17, 31, .72), rgba(7, 17, 31, .42)),
    url("../img/rtj900_1.jpeg") center / cover no-repeat;
}

.page-hero-bg.bg-rtj900pro {
  background:
    linear-gradient(90deg, rgba(7, 17, 31, .96), rgba(7, 17, 31, .72), rgba(7, 17, 31, .42)),
    url("../img/rtj900pro_1.jpeg") center / cover no-repeat;
}

.detail-panel.dark {
  background: linear-gradient(160deg, var(--navy), var(--navy-2));
  color: var(--white);
  border-color: rgba(255,255,255,.12);
}

.detail-panel.dark .section-lead {
  color: rgba(255,255,255,.68);
}

.detail-panel.dark .detail-list li {
  color: rgba(255,255,255,.72);
}

.update-note {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(242, 183, 5, .12);
  border: 1px solid rgba(242, 183, 5, .28);
  color: #3b2b00;
  font-weight: 700;
}

.dark-update-note {
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.14);
}

.spec-row.five {
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
}

@media (max-width: 780px) {
  .spec-row.five {
    grid-template-columns: 1fr;
  }
}

.series-block {
  margin-top: 54px;
}

.series-block + .series-block {
  margin-top: 86px;
}

.series-heading {
  margin-bottom: 28px;
}

.series-heading h3 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -.05em;
}

.series-heading p {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.spec-row.four {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}

.spec-row.five {
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
}

.comparison-title {
  margin-top: 38px;
  margin-bottom: -18px;
}

.comparison-title h3 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.comparison-title p {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--muted);
}

@media (max-width: 780px) {
  .spec-row.four,
  .spec-row.five {
    grid-template-columns: 1fr;
  }
}

.footer-grid {
  grid-template-columns: 1.35fr 1fr 1fr 1fr;
}

@media (max-width: 1040px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 780px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 18px 45px rgba(37, 211, 102, .34);
  border: 1px solid rgba(255, 255, 255, .35);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}

.whatsapp svg {
  width: 34px;
  height: 34px;
  display: block;
  fill: currentColor;
}

.whatsapp:hover {
  transform: translateY(-4px) scale(1.04);
  background: #20bd5a;
  box-shadow: 0 22px 55px rgba(37, 211, 102, .42);
}

.whatsapp:focus-visible {
  outline: 4px solid rgba(37, 211, 102, .24);
  outline-offset: 4px;
}

@media (max-width: 780px) {
  .whatsapp {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .whatsapp svg {
    width: 30px;
    height: 30px;
  }
}

.contact-intro {
  margin: 18px 0 10px;
  color: var(--muted);
  font-size: 17px;
}

.contact-map {
  margin-top: 24px;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line-dark);
  box-shadow: 0 18px 50px rgba(7, 17, 31, .08);
  background: var(--navy);
}

.contact-map iframe {
  display: block;
  width: 100%;
  min-height: 280px;
}

.contact-line strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 850;
}

@media (max-width: 780px) {
  .contact-map iframe {
    min-height: 240px;
  }
}

.custom-select {
  position: relative;
  width: 100%;
}

.custom-select-trigger {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: #ffffff;
  color: var(--text);
  padding: 15px 16px;
  cursor: pointer;
  outline: none;
  text-align: left;
  transition:
    border-color .25s var(--ease),
    box-shadow .25s var(--ease),
    background .25s var(--ease);
}

.custom-select-trigger span {
  color: rgba(16, 24, 39, .72);
}

.custom-select.is-selected .custom-select-trigger span {
  color: var(--text);
}

.custom-select-trigger svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  stroke: currentColor;
  stroke-width: 2.4;
  fill: none;
  transition: transform .25s var(--ease);
}

.custom-select.is-open .custom-select-trigger,
.custom-select-trigger:focus-visible {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(242, 183, 5, .14);
}

.custom-select.is-open .custom-select-trigger svg {
  transform: rotate(180deg);
}

.custom-select-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  z-index: 40;
  padding: 8px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(7, 17, 31, .10);
  box-shadow: 0 24px 70px rgba(7, 17, 31, .18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(.98);
  transform-origin: top;
  transition:
    opacity .22s var(--ease),
    visibility .22s var(--ease),
    transform .22s var(--ease);
}

.custom-select.is-open .custom-select-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.custom-select-menu button {
  width: 100%;
  display: block;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--text);
  padding: 13px 14px;
  cursor: pointer;
  text-align: left;
  font-weight: 750;
  transition:
    background .2s var(--ease),
    color .2s var(--ease),
    transform .2s var(--ease);
}

.custom-select-menu button:hover,
.custom-select-menu button.is-active {
  background: linear-gradient(135deg, rgba(242, 183, 5, .16), rgba(255, 207, 50, .22));
  color: var(--navy);
}

.custom-select-menu button:hover {
  transform: translateX(3px);
}

.custom-select.has-error .custom-select-trigger {
  border-color: #dc2626;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, .12);
}

@media (max-width: 780px) {
  .custom-select-menu {
    position: relative;
    top: 8px;
  }
}

.hero-panel-slider {
  position: relative;
  overflow: hidden;
}

.hero-panel-slides {
  display: grid;
  min-height: 408px;
  perspective: 1100px;
}

.hero-spec-card {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateX(44px) scale(.965) rotateY(-7deg);
  filter: blur(5px);
  pointer-events: none;
  transition:
    opacity 1.05s var(--ease),
    transform 1.05s var(--ease),
    filter 1.05s var(--ease);
}

.hero-spec-card.is-active {
  opacity: 1;
  transform: translateX(0) scale(1) rotateY(0);
  filter: blur(0);
  pointer-events: auto;
}

.hero-spec-card .ring {
  isolation: isolate;
  overflow: hidden;
}

.hero-spec-card .ring::before {
  z-index: 2;
}

.hero-spec-card .ring::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 125deg,
    rgba(255, 212, 90, .18) 160deg,
    var(--gold) 210deg,
    transparent 260deg,
    transparent 360deg
  );
  animation: ringSweep 4.8s linear infinite;
}

.hero-spec-card .ring div {
  z-index: 3;
}

.hero-spec-card.is-active .ring {
  animation: ringEnter 1.15s var(--ease) both;
}

.hero-spec-card.is-active .ring strong {
  animation: numberPop .75s var(--ease) both;
}

.ring-900 {
  background: conic-gradient(
    from 140deg,
    var(--gold-2),
    rgba(255, 255, 255, .12),
    rgba(255, 255, 255, .12),
    var(--gold)
  );
}

.mini-metrics strong {
  white-space: nowrap;
}

.mini-metrics .metric-value {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  white-space: nowrap;
}

.mini-metrics .metric-value small {
  font-size: .72em;
  line-height: 1;
}

.hero-panel-dots {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin-top: 16px;
}

.hero-panel-dots button {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .28);
  cursor: pointer;
  padding: 0;
  transition:
    background .3s var(--ease),
    width .3s var(--ease),
    transform .3s var(--ease);
}

.hero-panel-dots button.is-active {
  width: 52px;
  background: var(--gold);
}

.hero-panel-dots button:hover {
  transform: translateY(-1px);
}

@keyframes ringSweep {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes ringEnter {
  0% {
    transform: scale(.9) rotate(-8deg);
    box-shadow: 0 0 0 rgba(242, 183, 5, 0);
  }

  55% {
    transform: scale(1.035) rotate(2deg);
    box-shadow: 0 0 34px rgba(242, 183, 5, .18);
  }

  100% {
    transform: scale(1) rotate(0);
    box-shadow: 0 0 0 rgba(242, 183, 5, 0);
  }
}

@keyframes numberPop {
  0% {
    opacity: 0;
    transform: translateY(10px) scale(.92);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 780px) {
  .hero-panel-slides {
    min-height: 390px;
  }
}

.ring strong span[data-counter] {
  display: inline;
  margin: 0;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-transform: none;
}

.ring strong {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  font-size: 44px;
  line-height: 1;
  letter-spacing: -0.06em;
  white-space: nowrap;
}

.ring > div > span {
  display: block;
  margin-top: 10px;
}

.stat-band .eyebrow {
  margin-bottom: 18px;
}

.stat-series-title {
  margin-top: 98px;
}

/* === Header motorlar açılır menü === */

.nav-item {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  width: 300px;
  padding: 12px;
  border-radius: 22px;
  background: rgba(5, 8, 13, .94);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .32);
  backdrop-filter: blur(18px);
  transform: translateX(-50%) translateY(10px) scale(.98);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s var(--ease);
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 16px;
  height: 16px;
  background: rgba(5, 8, 13, .94);
  border-left: 1px solid rgba(255, 255, 255, .14);
  border-top: 1px solid rgba(255, 255, 255, .14);
  transform: translateX(-50%) rotate(45deg);
}

.has-dropdown:hover .nav-dropdown-menu,
.has-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

.nav-dropdown-menu a {
  display: grid;
  gap: 3px;
  padding: 14px 15px;
  border-radius: 15px;
  color: rgba(255, 255, 255, .82);
  transition: background .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
}

.nav-dropdown-menu a:hover {
  background: rgba(242, 183, 5, .13);
  color: #ffffff;
  transform: translateX(4px);
}





@media (max-width: 780px) {
  .nav-item {
    display: grid;
  }

  .nav-dropdown-menu {
    position: static;
    width: auto;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    margin: 2px 0 8px;
    padding: 6px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .06);
  }

  .nav-dropdown-menu::before {
    display: none;
  }

  .nav-dropdown-menu a {
    padding: 11px 13px;
  }
}

.has-dropdown {
  position: relative;
  padding-bottom: 18px;
  margin-bottom: -18px;
}

.nav-dropdown-menu {
  top: calc(100% + 4px);
}

.has-dropdown::after {
  content: "";
  position: absolute;
  left: -20px;
  right: -20px;
  top: 100%;
  height: 18px;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
}

.language-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 30px;
  padding: 0 9px;
  border-radius: 999px;
  color: rgba(255, 255, 255, .82);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  transition: background .25s var(--ease), color .25s var(--ease);
}

.language-switch a.active,
.language-switch a:hover {
  background: var(--gold);
  color: var(--navy);
}

@media (max-width: 780px) {
  .language-switch {
    margin-left: auto;
  }

  .language-switch a {
    min-width: 30px;
    height: 28px;
    font-size: 11px;
  }
}