:root {
  --bg: #f3f5f8;
  --surface: #ffffff;
  --ink: #111827;
  --ink-soft: #334155;
  --brand: #0b5fff;
  --brand-dark: #0c1225;
  --accent: #ff6a3d;
  --green: #1ea971;
  --line: #d9e2ec;
  --radius-lg: 1.25rem;
  --radius-md: 0.85rem;
  --shadow-soft: 0 18px 40px rgba(9, 18, 37, 0.12);
  --container: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 8% 8%, rgba(11, 95, 255, 0.12), transparent 42%),
              radial-gradient(circle at 92% 22%, rgba(30, 169, 113, 0.1), transparent 38%),
              var(--bg);
  font-family: "Manrope", "Noto Sans Devanagari", sans-serif;
  line-height: 1.65;
}

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

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

.container {
  width: min(var(--container), calc(100% - 2.5rem));
  margin-inline: auto;
}

.section {
  padding: 5.5rem 0;
}

.eyebrow {
  margin: 0 0 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 700;
  font-size: 0.78rem;
}

h1,
h2,
h3,
.brand-main {
  font-family: "Teko", "Noto Sans Devanagari", sans-serif;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.3rem, 3.8vw, 4.2rem);
}

h1 span {
  display: block;
  margin-top: 0.45rem;
  color: var(--ink-soft);
  font-size: clamp(1.35rem, 2.2vw, 2.05rem);
  font-family: "Noto Sans Devanagari", sans-serif;
  font-weight: 700;
  line-height: 1.25;
}

h2 {
  font-size: clamp(1.95rem, 3vw, 3rem);
}

h3 {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
}

p {
  margin: 0;
  color: var(--ink-soft);
}

ul,
ol {
  margin: 0;
  padding-left: 1.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 1.15rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--brand), #0076ff);
  color: #fff;
  box-shadow: 0 14px 28px rgba(11, 95, 255, 0.3);
}

.btn-secondary,
.btn-ghost {
  background: #fff;
  border-color: rgba(17, 24, 39, 0.2);
  color: var(--brand-dark);
}

.backdrop-shape {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(4px);
  opacity: 0.4;
}

.backdrop-shape-1 {
  top: -120px;
  left: -120px;
  width: 340px;
  height: 340px;
  background: linear-gradient(140deg, rgba(11, 95, 255, 0.44), rgba(255, 106, 61, 0.35));
}

.backdrop-shape-2 {
  right: -80px;
  top: 28%;
  width: 260px;
  height: 260px;
  background: linear-gradient(140deg, rgba(30, 169, 113, 0.42), rgba(11, 95, 255, 0.34));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 25;
  background: rgba(12, 18, 37, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-wrap {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1.1rem;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  color: #fff;
}

.brand-kicker {
  font-size: 0.67rem;
  letter-spacing: 0.13em;
  opacity: 0.7;
}

.brand-main {
  font-size: 1.5rem;
}

.main-nav {
  justify-self: center;
  display: flex;
  gap: 1.35rem;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.main-nav a:hover {
  color: #fff;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: #fff;
}

.hero {
  padding-top: 6.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  margin-top: 1.05rem;
  max-width: 58ch;
}

.hero-pills {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-pills span {
  border-radius: 999px;
  border: 1px solid rgba(12, 18, 37, 0.12);
  background: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-dark);
  padding: 0.38rem 0.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.hero-footnote {
  margin-top: 0.8rem;
  font-size: 0.82rem;
}

.hero-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.hero-card img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.hero-card-overlay {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: rgba(12, 18, 37, 0.78);
  color: #fff;
  border-radius: 0.8rem;
  padding: 0.72rem 0.9rem;
  display: grid;
  gap: 0.2rem;
}

.hero-card-overlay strong {
  font-size: 0.95rem;
}

.hero-card-overlay span {
  font-size: 0.82rem;
  opacity: 0.84;
}

.hero-stats {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.hero-stats article {
  background: #fff;
  border-radius: 0.9rem;
  border: 1px solid var(--line);
  padding: 0.85rem;
}

.hero-stats h3 {
  color: var(--brand);
  font-size: 1.7rem;
}

.hero-stats p {
  font-size: 0.83rem;
}

.trust-strip {
  padding-top: 3rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  background: linear-gradient(140deg, rgba(12, 18, 37, 0.96), rgba(11, 95, 255, 0.88));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
}

.trust-grid h2,
.trust-grid p,
.trust-grid li {
  color: #fff;
}

.trust-grid ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.trust-grid li {
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: 0.8rem;
  padding: 0.7rem 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 600;
}

.section-head {
  max-width: 70ch;
}

.model-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.model-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.08);
}

.model-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.model-body {
  padding: 1rem;
  display: grid;
  gap: 0.7rem;
}

.model-body ul {
  display: grid;
  gap: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--brand);
  font-weight: 700;
}

.link-arrow::after {
  content: "->";
}

.accessories-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.accessory-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.accessory-grid article {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: linear-gradient(170deg, rgba(11, 95, 255, 0.03), rgba(30, 169, 113, 0.04));
}

.service-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.5rem;
}

.service ol {
  margin-top: 1rem;
  display: grid;
  gap: 0.55rem;
}

.service-panel {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  background: linear-gradient(165deg, #0c1225, #0a3f9f);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.service-panel p {
  color: rgba(255, 255, 255, 0.86);
}

.service-panel .btn-secondary {
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.testimonial-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.testimonial-grid blockquote {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  margin: 0;
  padding: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.testimonial-grid cite {
  display: block;
  margin-top: 0.8rem;
  font-style: normal;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.faq-list {
  margin-top: 1.15rem;
  display: grid;
  gap: 0.7rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
}

.faq-question {
  width: 100%;
  text-align: left;
  font: inherit;
  border: 0;
  background: transparent;
  padding: 0.95rem 1rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--ink);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 280ms ease;
}

.faq-answer p {
  padding: 0 1rem 1rem;
  font-size: 0.95rem;
}

.faq-item.open .faq-answer {
  max-height: 180px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: start;
}

.contact-list {
  margin-top: 1rem;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.contact-list a {
  color: var(--brand);
  font-weight: 700;
}

.lead-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.lead-form label {
  display: grid;
  gap: 0.3rem;
  font-weight: 700;
  color: var(--ink);
  font-size: 0.93rem;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 0.7rem;
  min-height: 44px;
  padding: 0.65rem 0.75rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.lead-form textarea {
  min-height: 100px;
  resize: vertical;
}

.form-note {
  font-size: 0.84rem;
  font-weight: 600;
  min-height: 1rem;
}

.footer {
  padding: 2rem 0 5.5rem;
  background: #0c1225;
  color: rgba(255, 255, 255, 0.86);
}

.footer-grid {
  display: grid;
  gap: 0.25rem;
  font-size: 0.92rem;
}

.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 20px rgba(17, 24, 39, 0.11);
  grid-template-columns: repeat(3, 1fr);
}

.mobile-action-bar a {
  text-align: center;
  padding: 0.78rem 0.4rem;
  font-weight: 800;
  font-size: 0.89rem;
}

.mobile-action-bar a:nth-child(2) {
  background: var(--green);
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 440ms ease, transform 440ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}