:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-2: #eef2ff;
  --ink: #0f172a;
  --muted: #475569;
  --primary: #2563eb;
  --primary-strong: #1d4ed8;
  --secondary: #0ea5e9;
  --accent: #f59e0b;
  --border: #e2e8f0;
  --radius: 18px;
  --shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.08), transparent 25%),
    radial-gradient(circle at 80% 0%, rgba(14, 165, 233, 0.08), transparent 25%),
    var(--bg);
  color: var(--muted);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  color: var(--ink);
  line-height: 1.2;
}

p {
  color: var(--muted);
}

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

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

.container {
  width: min(1200px, 100% - clamp(2rem, 6vw, 6rem));
  margin: 0 auto;
}

.page {
  position: relative;
  overflow-x: hidden;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  transition: all 0.3s ease;
}

.nav.scrolled {
  box-shadow: 0 15px 30px rgba(15, 23, 42, 0.08);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__links a {
  padding: 0.5rem 0.75rem;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.2s ease;
}

.nav__links a:hover {
  color: var(--primary);
}

.nav__toggle {
  display: none;
  background: transparent;
  border: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 999px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.25);
}

.btn--ghost {
  background: rgba(37, 99, 235, 0.07);
  color: var(--ink);
  border-color: rgba(37, 99, 235, 0.2);
}

.section {
  padding: clamp(4rem, 9vw, 6rem) 0;
}

.hero {
  padding: clamp(4rem, 10vw, 7.5rem) 0 clamp(4rem, 8vw, 6rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: clamp(2rem, 4vw, 3rem);
}

.hero__content h1 {
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  margin: 0.5rem 0 1rem;
}

.lede {
  font-size: 1.05rem;
  max-width: 620px;
  margin-bottom: 1.5rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.05);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
}

.chip i {
  color: var(--primary);
}

.hero__visual {
  position: relative;
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.glass.card {
  width: min(420px, 100%);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow);
  border-radius: calc(var(--radius) + 6px);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
}

.glass.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.12));
  opacity: 0.7;
  pointer-events: none;
}

.glass.card * {
  position: relative;
  z-index: 1;
}

.glass .pill {
  display: inline-block;
  background: rgba(37, 99, 235, 0.15);
  color: var(--primary-strong);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
}

.glass h3 {
  margin: 0.8rem 0 0.4rem;
}

.stat-row {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-end;
}

.stat-row strong {
  display: block;
  font-size: 1.4rem;
  color: var(--ink);
}

.label {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}

.device {
  width: min(440px, 100%);
  background: linear-gradient(180deg, #0b1224, #111827);
  border-radius: 28px;
  padding: 1rem;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.25);
  color: #e2e8f0;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.status .dot {
  width: 10px;
  height: 10px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.6);
}

.device__screen {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
}

.tile {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tile.wide {
  flex-direction: row;
}

.trend {
  color: #c7d2fe;
  font-weight: 700;
}

.trend.up {
  color: #34d399;
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  cursor: pointer;
}

.device__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.avatars {
  display: flex;
  align-items: center;
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  border: 2px solid rgba(255, 255, 255, 0.6);
  margin-left: -8px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--primary);
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.tag {
  background: rgba(14, 165, 233, 0.12);
  color: var(--primary-strong);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.metrics__grid,
.service__grid,
.process__grid,
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.metric,
.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1.5rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.04);
}

.metric h3 {
  font-size: 2rem;
  margin: 0.3rem 0 0.5rem;
}

.two-col__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2rem, 3vw, 3rem);
  align-items: center;
}

.visual {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(14, 165, 233, 0.16));
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid rgba(37, 99, 235, 0.15);
  position: relative;
  overflow: hidden;
}

.visual .badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #fff;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: var(--primary-strong);
}

.list {
  list-style: none;
  margin-top: 1rem;
  display: grid;
  gap: 0.6rem;
}

.list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink);
}

.list i {
  color: var(--primary);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.2rem 0;
}

.pill {
  background: rgba(15, 23, 42, 0.05);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-weight: 700;
  color: var(--ink);
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.service .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-strong);
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.process__grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 246, 255, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
}

.step__number {
  font-weight: 800;
  color: rgba(37, 99, 235, 0.2);
  font-size: 2.5rem;
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.portfolio__item {
  display: grid;
  grid-template-rows: 240px 1fr;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 20px 30px rgba(15, 23, 42, 0.06);
}

.portfolio__image {
  background-size: cover;
  background-position: center;
}

.portfolio__body {
  padding: 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.text-link {
  color: var(--primary);
  font-weight: 700;
}

.testimonial__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.testimonial {
  position: relative;
}

.testimonial .rating {
  color: #f59e0b;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.person {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.testimonial .avatar {
  margin-left: 0;
}

.testimonial.is-active {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
}

.cta {
  padding: clamp(3.5rem, 8vw, 5rem) 0;
  background: linear-gradient(120deg, rgba(37, 99, 235, 0.1), rgba(14, 165, 233, 0.1));
}

.cta__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: start;
}

.contact__list {
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
}

.contact__item {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.contact__item i {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-strong);
}

.socials {
  display: flex;
  gap: 0.75rem;
  font-size: 1.1rem;
}

.socials a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--ink);
  transition: background 0.2s ease, color 0.2s ease;
}

.socials a:hover {
  background: var(--primary);
  color: #fff;
}

.contact__form {
  display: grid;
  gap: 1rem;
}

.form__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

label span {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 700;
  color: var(--ink);
}

input,
textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-family: inherit;
  background: #fff;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.7);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea {
  resize: vertical;
}

.footer {
  background: #0b1224;
  color: #cbd5e1;
  padding-top: 3rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  padding-bottom: 2rem;
}

.footer a {
  color: #e2e8f0;
  display: block;
  margin: 0.3rem 0;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1rem 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.newsletter {
  display: flex;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.2rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter input {
  background: transparent;
  border: none;
  color: #e2e8f0;
  padding: 0.7rem;
}

.newsletter input::placeholder {
  color: rgba(226, 232, 240, 0.7);
}

.newsletter button {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  color: #fff;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  cursor: pointer;
}

.pill-row--extra {
  margin-top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 960px) {
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: absolute;
    top: 100%;
    right: 1.5rem;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 0.75rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    min-width: 220px;
    display: none;
  }

  .nav__links.open {
    display: flex;
  }

  .cta__content,
  .section__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta__actions,
  .hero__actions,
  .cta-row {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .hero__visual {
    order: -1;
  }

  .glass.card,
  .device {
    width: 100%;
  }

  .device__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}