:root {
  --bg: #05070d;
  --panel: #0b1020;
  --panel-light: rgba(255, 255, 255, 0.04);
  --text: #f4f6fb;
  --muted: #a8b4ce;
  --accent: #5fa8ff;
  --accent-2: #38bdf8;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 20px 80px rgba(0, 0, 0, 0.55);
}

body.dark {
  --bg: #f6f8ff;
  --panel: #ffffff;
  --panel-light: rgba(5, 7, 13, 0.06);
  --text: #0b1226;
  --muted: #516080;
  --accent: #2563eb;
  --accent-2: #0ea5e9;
  --border: rgba(12, 18, 38, 0.08);
  --shadow: 0 18px 70px rgba(37, 99, 235, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", "Space Grotesk", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

img {
  max-width: 100%;
}

.container {
  width: min(1100px, 90vw);
  margin: 0 auto;
}

.gradient-bg {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 18% 22%, rgba(95, 168, 255, 0.18), transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(56, 189, 248, 0.16), transparent 32%),
    radial-gradient(circle at 50% 82%, rgba(37, 99, 235, 0.16), transparent 28%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.05), transparent 55%);
  z-index: 0;
  pointer-events: none;
}

.site-header {
  position: relative;
  padding: 36px 0 48px;
  overflow: hidden;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(11, 16, 32, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  padding: 14px 18px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 18px;
  z-index: 5;
}

body.dark .nav {
  background: rgba(255, 255, 255, 0.75);
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(145deg, #0c1425, #0f172a);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f4f6fb;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.5px;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.3);
}

body.dark .logo {
  background: linear-gradient(145deg, #dce8ff, #f6f8ff);
  border-color: rgba(12, 18, 38, 0.12);
  color: #0b1226;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 600;
  transition: 0.25s ease;
  border: 1px solid transparent;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border);
}

.theme-toggle {
  border: 1px solid var(--border);
  background: var(--panel-light);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.25s ease;
}

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

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 42px;
  position: relative;
  z-index: 1;
  align-items: start;
}

.hero-content {
  display: grid;
  gap: 18px;
  align-content: start;
}

.hero-title {
  display: grid;
  gap: 12px;
}

.hero-title h1 {
  font-size: clamp(2.5rem, 4.6vw, 3.4rem);
  line-height: 1.12;
}

.accent {
  color: var(--accent);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 700;
}

.lede {
  color: var(--muted);
  max-width: 640px;
  margin-bottom: 16px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 4px 0 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--border);
  color: var(--text);
  transition: 0.25s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b1226;
  border: none;
  box-shadow: 0 16px 40px rgba(34, 211, 238, 0.35);
}

.btn.ghost {
  background: var(--panel-light);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.stat-card {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel-light);
  display: grid;
  gap: 6px;
}

.stat-card h3 {
  font-size: 1.4rem;
}

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

.hero-details {
  display: grid;
  gap: 16px;
}

.hero-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin: 4px 0 6px;
  font-size: 1.35rem;
}

.hero-card .panel-text {
  margin: 4px 0 10px;
  color: var(--muted);
}

.panel-list {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 10px 0 14px;
  color: var(--muted);
}

.panel-list span {
  color: var(--accent);
  margin-right: 6px;
}

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-mini-card {
  border: 1px dashed var(--border);
  background: var(--panel-light);
}

.hero-mini-card h3 {
  margin: 0 0 6px;
}

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

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0 20px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-light);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--text);
  font-weight: 600;
}

.pill.muted {
  color: var(--muted);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.stat {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-light);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.stat h3 {
  margin: 0 0 6px;
  font-size: 1.6rem;
}

.hero-panel {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--panel);
  padding: 22px;
  position: relative;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.floating-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 12px;
  background: var(--panel-light);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 700;
  color: var(--muted);
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(34, 211, 238, 0.12);
}

.panel-text {
  color: var(--muted);
  margin-bottom: 12px;
}

.panel-list {
  list-style: none;
  color: var(--text);
  padding-left: 0;
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.panel-list span {
  color: var(--accent-2);
}

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.tags {
  color: var(--muted);
}

.text-link {
  color: var(--accent-2);
  font-weight: 700;
  text-decoration: none;
}

.section {
  margin: 72px 0;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  margin-top: 6px;
}

.grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid.three {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card,
.project {
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.04), var(--panel));
  padding: 18px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.card.highlight {
  background: linear-gradient(140deg, rgba(37, 99, 235, 0.25), rgba(56, 189, 248, 0.18));
  color: var(--text);
  border: 1px solid rgba(95, 168, 255, 0.3);
}

.card-title {
  font-weight: 800;
  margin-bottom: 8px;
}

.tag-row,
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag,
.steps span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--panel-light);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
}

.timeline {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.bullet {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(159, 122, 234, 0.12);
}

.project h3 {
  margin: 8px 0 6px;
}

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

.center {
  display: flex;
  justify-content: center;
  margin-top: 14px;
}

.callout {
  margin-bottom: 96px;
}

.callout-inner {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(56, 189, 248, 0.14));
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  align-items: center;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  background: var(--panel-light);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer-links {
  display: flex;
  gap: 14px;
}

.footer a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.page-hero {
  padding: 26px 0 34px;
}

.breadcrumbs {
  color: var(--muted);
  margin-top: 24px;
}

.page-title {
  font-size: clamp(2rem, 4.2vw, 2.7rem);
  margin: 10px 0 8px;
}

.page-description {
  color: var(--muted);
  max-width: 740px;
}

.page {
  padding-bottom: 80px;
}

.page-section {
  margin: 46px 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.detail-card,
.form-card,
.service-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.detail-card h3,
.service-card h3 {
  margin-bottom: 6px;
}

.form-card {
  display: grid;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  animation: floatIn 0.8s ease both;
}

.form-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.12), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(59, 130, 246, 0.12), transparent 38%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.form-card input,
.form-card textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel-light);
  color: var(--text);
  padding: 12px;
  font-size: 1rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}

.form-card textarea {
  min-height: 150px;
  resize: vertical;
}

.form-card input:focus,
.form-card textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
  transform: translateY(-1px);
}

.form-card.is-active {
  border-color: var(--accent);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.form-card.is-active::before {
  opacity: 1;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

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

.image-card {
  background: var(--panel);
  border: 1px solid var(--panel-light);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.05);
}

.image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.image-card:hover img {
  transform: scale(1.03);
}

.image-card figcaption {
  padding: 14px;
  font-size: 0.98rem;
  color: var(--muted);
}

.callout-inline {
  margin-top: 24px;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(59, 130, 246, 0.12));
  border: 1px solid var(--panel-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.callout-inline p {
  margin: 4px 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.testimonial-card {
  display: flex;
  gap: 14px;
  background: var(--panel);
  border: 1px solid var(--panel-light);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.05);
}

.testimonial-card img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.testimonial-card h3 {
  margin: 0;
}

.testimonial-card p {
  margin: 4px 0;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: 0.6s ease;
}

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

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .nav-links {
    flex-wrap: wrap;
  }

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

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

  .callout-inline {
    flex-direction: column;
    align-items: flex-start;
  }
}
/* Popup Notification */
.popup {
  position: fixed;
  top: 22px;
  right: 22px;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b1226;
  border-radius: 12px;
  font-weight: 700;
  z-index: 9999;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.popup.error {
  background: #e63946;
  color: white;
}

.popup.hidden {
  opacity: 0;
  transform: translateY(-20px);
  pointer-events: none;
}