:root {
  --ink: #eef7ff;
  --muted: #a9bbcf;
  --line: rgba(129, 169, 218, 0.22);
  --surface: #071323;
  --surface-soft: #0c1d33;
  --card: rgba(12, 31, 54, 0.78);
  --card-strong: rgba(16, 41, 70, 0.92);
  --navy: #050b18;
  --navy-soft: #10243b;
  --blue: #0f7fe5;
  --cyan: #1ec6d5;
  --violet: #7b61ff;
  --gold: #e7b84e;
  --shadow: rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 127, 229, 0.22), transparent 32%),
    radial-gradient(circle at 88% 18%, rgba(123, 97, 255, 0.16), transparent 30%),
    linear-gradient(180deg, #050b18 0%, #071323 42%, #081527 100%);
  font-family: Inter, Poppins, Montserrat, Arial, Helvetica, sans-serif;
  line-height: 1.55;
  max-width: 100%;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  max-width: 100%;
  height: auto;
}

[id] {
  scroll-margin-top: 118px;
}

.top-strip {
  display: flex;
  justify-content: center;
  gap: 34px;
  padding: 9px 40px;
  color: #d9e8f7;
  background: #06111f;
  font-size: 13px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 78px;
  padding: 0 48px;
  color: #fff;
  background: rgba(5, 11, 24, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  display: block;
  width: clamp(136px, 13vw, 164px);
  height: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.22));
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  color: #d9e8f7;
  font-size: 14px;
  font-weight: 700;
}

.main-nav a {
  transition: color 160ms ease;
}

.main-nav a:hover {
  color: var(--cyan);
}

.menu-toggle,
.menu-close {
  font: inherit;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  gap: 5px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #eef7ff;
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(2, 8, 18, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  width: min(88vw, 380px);
  height: 100vh;
  padding: 22px;
  color: #eef7ff;
  background:
    radial-gradient(circle at top right, rgba(30, 198, 213, 0.2), transparent 34%),
    linear-gradient(180deg, rgba(8, 21, 39, 0.98), rgba(5, 11, 24, 0.98));
  border-left: 1px solid var(--line);
  box-shadow: -24px 0 70px rgba(0, 0, 0, 0.4);
  clip-path: inset(0 0 0 100%);
  opacity: 0;
  pointer-events: none;
  transition: clip-path 220ms ease, opacity 180ms ease;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.mobile-menu-header img {
  width: 142px;
}

.menu-close {
  min-height: 38px;
  padding: 0 13px;
  color: #d9e8f7;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.mobile-menu-nav {
  display: grid;
  gap: 10px;
}

.mobile-menu-nav a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(129, 169, 218, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
}

.mobile-menu-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 22px;
  color: #fff;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--blue), #20a9f2);
  font-weight: 900;
}

.menu-open .menu-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.menu-open .mobile-menu {
  clip-path: inset(0);
  opacity: 1;
  pointer-events: auto;
}

.nav-cta,
.primary-button,
.secondary-button,
.contact-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 4px;
  font-weight: 800;
}

.nav-cta,
.primary-button,
.contact-form button {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #20a9f2);
  box-shadow: 0 10px 26px rgba(15, 127, 229, 0.24);
}

.secondary-button {
  color: #06111f;
  background: #eef7ff;
}

.secondary-button.dark {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 112px);
  overflow: hidden;
  color: #fff;
  background-image: url("assets/idurg-hero-team.png");
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 22%, rgba(30, 198, 213, 0.18), transparent 28%),
    linear-gradient(90deg, rgba(5, 11, 24, 0.95), rgba(6, 22, 42, 0.78) 48%, rgba(5, 16, 31, 0.34)),
    linear-gradient(180deg, rgba(5, 16, 31, 0.16), rgba(5, 11, 24, 0.68));
}

.hero-inner {
  position: relative;
  z-index: 1;
  align-self: center;
  max-width: 790px;
  padding: 96px 48px 126px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #6fe7f1;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(46px, 6.4vw, 78px);
  line-height: 1.02;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.hero-lead {
  max-width: 660px;
  margin-bottom: 32px;
  color: #d9e8f7;
  font-size: 19px;
}

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

.feature-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1180px;
  margin: -64px auto 0;
  padding: 0 40px;
  gap: 18px;
}

.feature-row article {
  min-height: 190px;
  padding: 28px;
  color: #fff;
  background: linear-gradient(145deg, #0d4d8d, #0c91cf);
  border-radius: 6px;
  box-shadow: 0 24px 48px var(--shadow);
}

.feature-row article:nth-child(2) {
  background: linear-gradient(145deg, #243083, #725de6);
}

.feature-row article:nth-child(3) {
  background: linear-gradient(145deg, #0b5b65, #1bbcc9);
}

.feature-icon,
.service-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  color: #fff;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.16);
  font-weight: 900;
}

.feature-row h2 {
  margin-bottom: 8px;
  font-size: 22px;
}

.feature-row p {
  margin-bottom: 0;
  color: #e7f5ff;
}

.content-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 40px;
}

.about-section,
.industries-section {
  color: var(--ink);
}

.about-section {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 58px;
  align-items: center;
}

.about-visual {
  position: relative;
  display: grid;
  min-height: 430px;
  aspect-ratio: 1.08 / 1;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(7, 19, 36, 0.92), rgba(18, 57, 89, 0.86)),
    url("assets/idurg-hero-team.png");
  background-size: cover;
  background-position: center;
}

.about-visual img {
  width: clamp(240px, 38vw, 420px);
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.32));
}

.metric-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  gap: 4px;
  max-width: 260px;
  padding: 18px;
  color: #fff;
  background: rgba(5, 11, 24, 0.88);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.metric-card strong {
  font-size: 22px;
}

.section-copy p,
.section-heading p {
  color: var(--muted);
  font-size: 18px;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.check-grid span {
  padding: 14px 16px;
  border-left: 4px solid var(--cyan);
  color: #dfefff;
  background: var(--card);
  border-radius: 4px;
  font-weight: 800;
}

.genai-section {
  color: #fff;
  background:
    radial-gradient(circle at top right, rgba(30, 198, 213, 0.24), transparent 34%),
    linear-gradient(135deg, #071323, #102a49 56%, #111f45);
}

.genai-inner {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 52px;
  align-items: center;
}

.genai-inner .section-copy p {
  color: #d9e8f7;
}

.genai-inner .primary-button {
  margin-top: 10px;
}

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

.genai-grid article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.14);
}

.genai-grid span {
  display: inline-grid;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  place-items: center;
  color: #071323;
  border-radius: 6px;
  background: #6fe7f1;
  font-weight: 900;
}

.genai-grid h3 {
  color: #fff;
}

.genai-grid p {
  margin-bottom: 0;
  color: #d9e8f7;
}

.services-section {
  max-width: none;
  background:
    radial-gradient(circle at top left, rgba(15, 127, 229, 0.2), transparent 32%),
    linear-gradient(180deg, #071323, #0a1930);
}

.services-section > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.section-heading {
  margin-bottom: 40px;
}

.section-heading.center {
  max-width: 760px;
  text-align: center;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  min-height: 245px;
  padding: 30px;
  color: var(--ink);
  background: linear-gradient(180deg, rgba(18, 42, 72, 0.94), rgba(10, 27, 48, 0.9));
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 18px 42px var(--shadow);
  backdrop-filter: blur(12px);
}

.service-card:nth-child(even) .service-icon {
  background: linear-gradient(135deg, var(--violet), #1e99ff);
}

.service-card:nth-child(odd) .service-icon {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

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

.process-section {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 21, 39, 0.96), rgba(14, 55, 86, 0.92)),
    url("assets/idurg-hero-team.png");
  background-size: cover;
  background-position: center;
}

.process-inner {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 54px;
  align-items: start;
}

.process-inner .section-copy p {
  color: #d9e8f7;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  min-height: 210px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
}

.process-list span {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 28px;
  font-weight: 900;
}

.process-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.process-list p {
  margin-bottom: 0;
  color: #d9e8f7;
}

.industry-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.industry-row span {
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--card);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
  font-weight: 800;
}

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

.proof-section article {
  padding: 26px;
  border-radius: 6px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}

.proof-section strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

.proof-section span {
  color: var(--muted);
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: start;
  padding: 88px 48px;
  color: #fff;
  background:
    radial-gradient(circle at top right, rgba(30, 198, 213, 0.24), transparent 34%),
    linear-gradient(135deg, #050b18, #082746 58%, #0b4260);
}

.contact-copy {
  max-width: 620px;
}

.contact-copy p {
  color: #d9e8f7;
  font-size: 18px;
}

.contact-form {
  display: grid;
  gap: 16px;
  width: 100%;
  max-width: 640px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #fff;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 15px;
  color: #eef7ff;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(5, 11, 24, 0.56);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #8fa4bc;
}

.contact-form button {
  border: 0;
  cursor: pointer;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  color: #eafff3;
  border: 1px solid rgba(34, 197, 94, 0.42);
  border-radius: 4px;
  background: rgba(34, 197, 94, 0.14);
  font-weight: 800;
}

.form-note {
  margin: 0;
  color: #a9bbcf;
  font-size: 13px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 48px;
  color: #d9e8f7;
  background: #06111f;
}

.scroll-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 25;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(111, 231, 241, 0.42);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.32);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.scroll-top span {
  width: 13px;
  height: 13px;
  border-top: 3px solid #fff;
  border-left: 3px solid #fff;
  transform: translateY(4px) rotate(45deg);
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .top-strip {
    flex-wrap: wrap;
    gap: 12px 24px;
  }

  .site-header {
    padding: 16px 28px;
  }

  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .hero {
    min-height: auto;
    background-position: 60% center;
  }

  .hero-inner {
    padding: 88px 28px 120px;
  }

  .feature-row,
  .about-section,
  .genai-inner,
  .process-inner,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  [id] {
    scroll-margin-top: 92px;
  }

  .top-strip {
    justify-content: flex-start;
    padding: 10px 20px;
  }

  .site-header,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .brand img {
    width: 138px;
  }

  .site-header {
    min-height: 72px;
  }

  .mobile-menu {
    width: min(92vw, 360px);
  }

  .hero-inner,
  .content-section,
  .contact-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .feature-row {
    grid-template-columns: 1fr;
    padding-left: 20px;
    padding-right: 20px;
  }

  .service-grid,
  .genai-grid,
  .process-list,
  .proof-section,
  .check-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 320px;
    aspect-ratio: 1.24 / 1;
  }

  .about-visual img {
    width: min(330px, 78vw);
  }

  .metric-card {
    left: 16px;
    right: 16px;
  }

  .scroll-top {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
  }

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