:root {
  --bg: #0d120f;
  --panel: #151c17;
  --panel-2: #1f2922;
  --text: #f4f6ef;
  --muted: #b8c0b4;
  --soft: #e8ece2;
  --line: rgba(255, 255, 255, 0.14);
  --green: #4f6f3e;
  --green-dark: #27391f;
  --accent: #c98236;
  --accent-dark: #a96524;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 14px clamp(18px, 4vw, 54px);
  background: rgba(10, 14, 11, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  width: 14px;
  height: 32px;
  background: linear-gradient(180deg, var(--accent), #e0aa5d);
  display: inline-block;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-left: auto;
  color: var(--muted);
  font-size: 14px;
}

.main-nav a:hover,
.text-link:hover,
.contact-links a:hover {
  color: var(--accent);
}

.header-cta,
.btn,
.inquiry-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #12100d;
  font-weight: 800;
  cursor: pointer;
}

.header-cta {
  white-space: nowrap;
  font-size: 14px;
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn:hover,
.header-cta:hover,
.inquiry-form button:hover {
  background: #e0a454;
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.16);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--line);
  background: transparent;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #111810;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 8, 6, 0.74), rgba(5, 8, 6, 0.44) 48%, rgba(5, 8, 6, 0.18)),
    linear-gradient(0deg, rgba(8, 13, 9, 0.82), rgba(8, 13, 9, 0.1) 44%, rgba(8, 13, 9, 0.42));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(900px, 100%);
  padding: 132px clamp(18px, 6vw, 72px) 66px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(38px, 5.6vw, 61px);
  line-height: 0.98;
  letter-spacing: 0;
  max-width: 850px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  font-size: 20px;
  line-height: 1.2;
}

.hero-text {
  max-width: 780px;
  color: var(--soft);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 24px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span,
.strip-items span {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(15, 22, 17, 0.62);
  color: var(--soft);
  font-size: 13px;
}

.inquiry-strip {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 24px clamp(18px, 5vw, 64px);
  background: #111711;
  border-block: 1px solid var(--line);
}

.inquiry-strip p {
  margin: 0;
  font-size: 18px;
  color: var(--soft);
}

.strip-items {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.section {
  padding: 86px clamp(18px, 5vw, 64px);
}

.section-heading {
  max-width: 790px;
  margin-bottom: 36px;
}

.section-heading p {
  color: var(--muted);
}

.section-heading.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 460px);
  gap: 34px;
  max-width: none;
}

.section-note {
  align-self: end;
  color: var(--muted);
}

.application-grid,
.options-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.info-card,
.option-card,
.faq-list details {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.info-card {
  min-height: 190px;
  padding: 22px;
}

.info-card h3,
.option-card h3 {
  color: var(--soft);
}

.info-card p,
.option-card p,
.option-card span {
  color: var(--muted);
}

.dark-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    #0f1511;
}

.featured-models {
  background:
    radial-gradient(circle at 8% 10%, rgba(201, 130, 54, 0.12), transparent 28%),
    #101711;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.model-card {
  display: grid;
  align-content: start;
  gap: 20px;
  min-height: 620px;
  padding: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)), var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.model-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #080b08;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.model-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.model-card-head span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 10px;
  background: rgba(201, 130, 54, 0.16);
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.model-card-head h3 {
  margin-bottom: 12px;
  font-size: clamp(34px, 5vw, 54px);
  color: var(--soft);
}

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

.model-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.model-specs div {
  display: grid;
  gap: 5px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.model-specs dt {
  color: var(--muted);
  font-weight: 800;
  font-size: 12px;
}

.model-specs dd {
  margin: 0;
  color: var(--soft);
  font-weight: 800;
  font-size: 14px;
  line-height: 1.35;
}

.model-whatsapp {
  width: fit-content;
  margin-top: auto;
}

.model-disclaimer {
  max-width: 980px;
  margin: 24px auto 0;
  padding: 16px 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  text-align: center;
}

.model-disclaimer.compact {
  margin-top: 10px;
  padding: 12px 16px;
  font-size: 13px;
}

.section-note span {
  display: block;
  margin-top: 12px;
  color: var(--soft);
}

.power-options {
  background:
    linear-gradient(180deg, rgba(79, 111, 62, 0.14), rgba(255, 255, 255, 0.02)),
    #111811;
}

.power-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.power-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)), var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.power-card h3 {
  color: var(--soft);
}

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

.power-card strong {
  display: block;
  margin-top: auto;
  padding-top: 18px;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.4;
}

.power-card a {
  margin-top: 20px;
  color: var(--accent);
  font-weight: 800;
}

.options-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.option-card {
  padding: 24px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.option-card span {
  display: block;
  margin-top: auto;
  padding-top: 18px;
  font-size: 14px;
}

.option-card strong {
  display: block;
  margin-top: 14px;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.35;
}

.option-card a {
  margin-top: 18px;
  color: var(--accent);
  font-weight: 800;
}

.choose-section {
  background: #151b15;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.step {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--panel-2);
}

.step span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  background: var(--accent);
  color: #12100d;
  font-weight: 900;
}

.step p {
  margin: 0;
  color: var(--soft);
  font-weight: 800;
}

.media-section {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 32px;
  align-items: center;
}

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

.text-link {
  color: var(--accent);
  font-weight: 800;
}

.video-panel {
  background: #080b08;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.video-panel video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.dealer-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 56px clamp(18px, 5vw, 64px);
  background: linear-gradient(90deg, var(--green-dark), #151915);
  border-block: 1px solid var(--line);
}

.dealer-band p {
  max-width: 760px;
  color: var(--soft);
}

.faq-section {
  background: #0f1410;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 1040px;
}

.faq-list details {
  padding: 18px 22px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--soft);
}

.faq-list p {
  margin: 14px 0 0;
  color: var(--muted);
}

.contact-section {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 36px;
  align-items: start;
  background:
    linear-gradient(90deg, rgba(13, 18, 15, 0.95), rgba(13, 18, 15, 0.78)),
    radial-gradient(circle at 12% 20%, rgba(201, 130, 54, 0.16), transparent 30%),
    #121711;
}

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

.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  color: var(--soft);
  font-weight: 800;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.inquiry-form label {
  display: grid;
  gap: 7px;
  color: var(--soft);
  font-size: 14px;
  font-weight: 800;
}

.inquiry-form .full,
.inquiry-form button,
.form-note {
  grid-column: 1 / -1;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #0b100c;
  color: var(--text);
  padding: 12px 13px;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(201, 130, 54, 0.45);
  border-color: var(--accent);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  padding: 36px clamp(18px, 5vw, 64px);
  background: #080b08;
  border-top: 1px solid var(--line);
}

.site-footer h2 {
  margin-bottom: 8px;
  font-size: 22px;
}

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

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  color: var(--muted);
}

@media (max-width: 1060px) {
  .main-nav,
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .site-header.nav-open .main-nav {
    display: grid;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    padding: 18px;
    background: #0b100c;
    border: 1px solid var(--line);
  }

  .application-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .options-grid,
  .power-grid,
  .model-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 66px;
    padding: 11px 16px;
  }

  .brand {
    font-size: 14px;
  }

  .hero-content {
    padding: 112px 18px 42px;
  }

  .inquiry-strip,
  .section-heading.split,
  .media-section,
  .dealer-band,
  .contact-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .application-grid,
  .model-grid,
  .options-grid,
  .power-grid,
  .steps,
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .section {
    padding-block: 58px;
  }

  .info-card,
  .option-card {
    min-height: auto;
  }

  .model-card {
    min-height: auto;
    padding: 22px;
  }

  .model-specs div {
    gap: 4px;
  }

  .model-specs {
    grid-template-columns: 1fr;
  }

  .model-whatsapp {
    width: 100%;
  }

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