:root {
  --ink: #10151f;
  --ink-soft: #3f4a5c;
  --muted: #6b7280;
  --line: #dbe3ea;
  --surface: #ffffff;
  --surface-alt: #f5f8fa;
  --teal: #0f766e;
  --teal-dark: #134e4a;
  --gold: #c4872e;
  --blue: #27667b;
  --cyan: #38bdf8;
  --shadow: 0 24px 80px rgba(16, 21, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  color: #fff;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 40px rgba(16, 21, 31, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 160px;
}

.brand-logo {
  width: 46px;
  height: auto;
  color: currentColor;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: currentColor;
  opacity: 0.72;
  font-size: 0.75rem;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  font-weight: 700;
  font-size: 0.92rem;
}

.primary-nav a {
  opacity: 0.88;
}

.primary-nav a:hover {
  opacity: 1;
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid currentColor;
  border-radius: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.13);
  color: currentColor;
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-content: end;
  padding: 122px clamp(20px, 5vw, 72px) 0;
  overflow: hidden;
  color: #fff;
  background: #111827;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: url("assets/rahat-hero.png");
  background-size: cover;
  background-position: 62% center;
  transform: scale(1.04);
}

.hero-overlay {
  background:
    radial-gradient(circle at 78% 20%, rgba(56, 189, 248, 0.26), transparent 24%),
    radial-gradient(circle at 42% 72%, rgba(196, 135, 46, 0.18), transparent 30%),
    linear-gradient(90deg, rgba(5, 10, 19, 0.96) 0%, rgba(5, 10, 19, 0.88) 34%, rgba(5, 10, 19, 0.4) 68%, rgba(5, 10, 19, 0.58) 100%),
    linear-gradient(0deg, rgba(5, 10, 19, 0.96) 0%, rgba(5, 10, 19, 0.08) 48%);
}

.hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.6fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
  padding-bottom: 56px;
}

.hero-content {
  max-width: 780px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0 0 22px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  backdrop-filter: blur(16px);
}

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

h1 {
  margin-bottom: 24px;
  max-width: 760px;
  font-size: clamp(3.1rem, 5.45vw, 6.15rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions,
.button {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  box-shadow: 0 16px 34px rgba(15, 118, 110, 0.34);
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.44);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
}

.button.full {
  width: 100%;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-points span {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.86rem;
  font-weight: 800;
}

.hero-visual {
  display: grid;
  justify-items: end;
  gap: 16px;
}

.hero-card {
  width: min(100%, 390px);
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06));
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(20px);
}

.card-kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-card strong {
  display: block;
  max-width: 290px;
  font-size: 1.5rem;
  line-height: 1.15;
}

.signal-bars {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.5fr 1fr;
  align-items: end;
  gap: 10px;
  height: 92px;
  margin-top: 28px;
}

.signal-bars span {
  display: block;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--teal));
}

.signal-bars span:nth-child(1) {
  height: 56%;
}

.signal-bars span:nth-child(2) {
  height: 78%;
}

.signal-bars span:nth-child(3) {
  height: 100%;
}

.signal-bars span:nth-child(4) {
  height: 68%;
}

.hero-stack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: min(100%, 390px);
}

.hero-stack span {
  min-height: 48px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-weight: 800;
  backdrop-filter: blur(16px);
}

.hero-metrics {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(7, 12, 20, 0.5);
  backdrop-filter: blur(16px);
}

.hero-metrics article {
  padding: 28px clamp(18px, 3vw, 34px);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-metrics article:last-child {
  border-right: 0;
}

.hero-metrics span,
.timeline span,
.work-grid span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--gold);
  font-weight: 800;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.hero-metrics p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.93rem;
}

.section {
  padding: clamp(72px, 10vw, 128px) clamp(20px, 5vw, 72px);
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  background: var(--surface);
}

.intro-copy {
  max-width: 980px;
}

.intro-copy p,
.section-heading p,
.tech-copy p,
.contact-content p {
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.services-section,
.technology-section {
  background: var(--surface-alt);
}

.local-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 1fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
  background:
    linear-gradient(180deg, rgba(15, 118, 110, 0.08), rgba(255, 255, 255, 0)),
    #fff;
}

.local-copy {
  max-width: 720px;
}

.local-copy p {
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.local-grid {
  display: grid;
  gap: 14px;
}

.local-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 40px rgba(16, 21, 31, 0.06);
}

.local-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.local-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 44px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 390px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(16, 21, 31, 0.04);
}

.service-card .icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: 24px;
  border-radius: 8px;
  color: #fff;
  background: var(--blue);
  font-weight: 800;
}

.service-card:nth-child(2n) .icon {
  background: var(--teal);
}

.service-card:nth-child(3n) .icon {
  background: var(--gold);
}

.service-card p {
  color: var(--ink-soft);
}

.service-card ul {
  padding-left: 18px;
  margin: 22px 0 0;
  color: var(--ink-soft);
}

.service-card li + li {
  margin-top: 8px;
}

.work-section {
  background: var(--ink);
  color: #fff;
}

.work-section .section-heading p,
.work-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.work-grid article {
  min-height: 300px;
  padding: clamp(26px, 4vw, 42px);
  background: var(--ink);
}

.choose-section {
  background: var(--surface-alt);
}

.choose-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.choose-grid article {
  min-height: 280px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.choose-grid h3 {
  margin-bottom: 12px;
}

.choose-grid p {
  color: var(--ink-soft);
}

.process-section {
  background: var(--surface);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.timeline article {
  padding: 28px 28px 0 0;
  border-right: 1px solid var(--line);
}

.timeline article + article {
  padding-left: 28px;
}

.timeline article:last-child {
  border-right: 0;
}

.timeline p {
  color: var(--ink-soft);
}

.technology-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-list span {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink-soft);
  font-weight: 800;
}

.faq-section {
  background: #fff;
}

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

.faq-grid article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
}

.faq-grid h3 {
  margin-bottom: 12px;
}

.faq-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.faq-grid a {
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: clamp(32px, 7vw, 96px);
  align-items: center;
  padding: clamp(72px, 10vw, 132px) clamp(20px, 5vw, 72px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.94), rgba(16, 21, 31, 0.98)),
    #10231f;
}

.contact-content {
  max-width: 780px;
}

.contact-content p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-panel {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.contact-row {
  display: block;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-row span,
.contact-row strong {
  display: block;
}

.contact-row span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.contact-row strong {
  margin-top: 3px;
  font-size: 1.08rem;
}

.contact-panel .button {
  margin-top: 24px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 30px clamp(20px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.78);
  background:
    linear-gradient(90deg, rgba(15, 118, 110, 0.22), transparent 36%),
    var(--ink);
  border-top: 4px solid var(--teal);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.footer-logo {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer a {
  color: #fff;
  font-weight: 800;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.footer-links a:hover {
  background: rgba(255, 255, 255, 0.12);
}

.policy-body {
  background:
    linear-gradient(180deg, #f5f8fa 0%, #fff 420px),
    var(--surface);
}

.policy-header {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 40px rgba(16, 21, 31, 0.06);
  backdrop-filter: blur(18px);
}

.policy-nav {
  color: inherit;
}

.policy-nav .nav-cta {
  color: #fff;
  background: var(--teal);
  border-color: var(--teal);
}

.policy-main {
  padding: clamp(34px, 7vw, 78px) clamp(20px, 5vw, 72px) clamp(76px, 9vw, 112px);
}

.policy-hero {
  max-width: 1060px;
  margin: 0 auto 28px;
  padding: clamp(34px, 6vw, 68px);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.95), rgba(16, 21, 31, 0.98)),
    var(--ink);
  box-shadow: 0 24px 80px rgba(16, 21, 31, 0.16);
}

.policy-hero .section-label {
  color: #f0b85f;
}

.policy-hero h1 {
  max-width: 760px;
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(2.35rem, 6vw, 4.65rem);
  line-height: 1;
}

.policy-hero p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.05rem;
  font-weight: 800;
}

.policy-content {
  max-width: 1060px;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 60px rgba(16, 21, 31, 0.08);
}

.policy-content > p:first-child {
  padding-bottom: 26px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.75;
}

.policy-content h2 {
  position: relative;
  margin: 42px 0 14px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(1.25rem, 2vw, 1.72rem);
  line-height: 1.22;
}

.policy-content h2:first-of-type {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

.policy-content p {
  max-width: 880px;
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.78;
}

.policy-content a {
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

@media (max-width: 980px) {
  .service-grid,
  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-shell,
  .hero-metrics,
  .timeline,
  .technology-section,
  .local-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

  .hero-metrics article,
  .timeline article {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .timeline article {
    border-bottom-color: var(--line);
    padding: 26px 0;
  }

  .timeline article + article {
    padding-left: 0;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 14px 18px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: 70px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 13px 12px;
  }

  .nav-cta {
    text-align: center;
    color: #fff;
    background: var(--teal);
    border-color: var(--teal);
  }

  .hero {
    min-height: auto;
    padding-top: 112px;
  }

  .hero-shell {
    padding-bottom: 42px;
  }

  .hero-visual {
    display: none;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4.3rem);
  }

  .intro-section,
  .service-grid,
  .work-grid,
  .choose-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .work-grid article {
    min-height: auto;
  }

  .policy-main {
    padding-top: 32px;
  }

  .policy-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .policy-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .policy-nav a {
    padding: 8px 10px;
  }

  .policy-hero {
    padding: 30px 24px;
  }

  .policy-content {
    padding: 26px 22px;
  }
}

@media (max-width: 480px) {
  .hero-actions .button {
    width: 100%;
  }

  .contact-panel {
    padding: 22px;
  }

  .footer-brand {
    align-items: flex-start;
  }

  .footer-links {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .footer-links a {
    justify-content: center;
    width: 100%;
  }

  .policy-hero h1 {
    font-size: clamp(2.2rem, 12vw, 3.2rem);
  }
}