/* Base typography and layout */
:root {
  --color-primary: #1e3a8a;
  --color-secondary: #0369a1;
  --color-accent: #facc15;
  --color-dark: #0f172a;
  --color-light: #f8fafc;
  --font-base: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1440px;
  --transition: all 0.25s ease-in-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-dark);
  background-color: #fff;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 8px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

a:hover,
a:focus {
  color: var(--color-secondary);
}

main {
  display: block;
}

.container {
  width: min(96%, var(--max-width));
  margin: 0 auto;
}

/* Header & navigation */
header {
  background: rgba(15, 23, 42, 0.9);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(8px);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand img {
  width: 64px;
  height: 64px;
}

.brand span {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #cbd5f5;
  font-weight: 500;
}

.nav-links a.active {
  color: #fff;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.25rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: #fff;
  box-shadow: 0 10px 25px rgba(30, 58, 138, 0.25);
}

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

.btn-outline {
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
}

.btn-outline:hover {
  background: #fff;
  color: var(--color-primary);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  color: #fff;
}

/* Hero sections */
.hero {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.92), rgba(3, 105, 161, 0.92));
  color: #fff;
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background: radial-gradient(circle at 20% 20%, rgba(250, 204, 21, 0.25), transparent 50%),
    radial-gradient(circle at 80% 0%, rgba(59, 130, 246, 0.25), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(15, 23, 42, 0.5), transparent 55%);
  z-index: 0;
}

.hero::after {
  background: radial-gradient(circle at 80% 40%, rgba(14, 165, 233, 0.25), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.35), transparent 50%);
  opacity: 0.5;
  mix-blend-mode: screen;
  transform: scale(1.2);
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  max-width: 640px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 640px;
}

.hero-panel {
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 24px;
  padding: 2rem;
  color: #e0e7ff;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.45);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.glass-card {
  backdrop-filter: blur(18px);
}

.hero-panel-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  text-align: center;
}

.hero-panel-metrics div {
  border-radius: 14px;
  padding: 0.75rem;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.hero-panel-metrics span {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel-metrics strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1rem;
}

.hero-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-panel-list li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.hero-panel-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.hero-panel-footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--color-secondary);
}

.hero-panel .eyebrow {
  color: rgba(248, 250, 252, 0.8);
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.18);
  font-size: 0.8rem;
  color: #f8fafc;
  border: 1px solid rgba(248, 250, 252, 0.35);
}

/* Sections */
section {
  padding: 4rem 0;
}

section:nth-of-type(even) {
  background: var(--color-light);
}

section h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: 1.5rem;
  text-align: center;
}

.lead {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
  text-align: center;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
  background: #fff;
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.8rem;
  font-size: 1.35rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(30, 58, 138, 0.08);
  color: var(--color-primary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin: 2rem auto;
}

.stat {
  text-align: center;
}

.stat span {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px dashed rgba(15, 23, 42, 0.1);
}

.list li:last-child {
  border-bottom: none;
}

.list li::before {
  content: "✔";
  color: var(--color-secondary);
  font-size: 1rem;
  margin-top: 0.2rem;
}

.badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.badge {
  background: rgba(3, 105, 161, 0.12);
  color: var(--color-secondary);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.experience-widget {
  background: #fff;
  position: relative;
}

.delivery-widget {
  background: #0f172a;
  border-radius: 32px;
  padding: 2.5rem;
  box-shadow: 0 40px 80px rgba(15, 23, 42, 0.18);
  color: #e2e8f0;
  position: relative;
  overflow: hidden;
}

.delivery-widget input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

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

.widget-labels label {
  border: 1px solid rgba(148, 163, 184, 0.3);
  padding: 0.85rem 1rem;
  border-radius: 14px;
  cursor: pointer;
  background: rgba(15, 23, 42, 0.35);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-weight: 600;
}

.widget-labels small {
  font-size: 0.8rem;
  opacity: 0.8;
  font-weight: 500;
}

.widget-panels {
  position: relative;
}

.widget-card {
  background: #fff;
  color: var(--color-dark);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.15);
  display: none;
  flex-direction: column;
  gap: 1rem;
}

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

.widget-duration {
  font-weight: 600;
  color: var(--color-secondary);
  background: rgba(3, 105, 161, 0.12);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
}

.widget-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.widget-points li {
  padding-left: 1.5rem;
  position: relative;
}

.widget-points li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-secondary);
  position: absolute;
  left: 0.3rem;
  top: 0.5rem;
  box-shadow: 0 0 0 6px rgba(3, 105, 161, 0.15);
}

.widget-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.widget-meta > div {
  min-width: 180px;
}

.widget-meta .btn {
  margin-left: auto;
}

#focus-web:checked ~ .widget-labels label[for="focus-web"],
#focus-projects:checked ~ .widget-labels label[for="focus-projects"],
#focus-scale:checked ~ .widget-labels label[for="focus-scale"] {
  background: linear-gradient(135deg, rgba(3, 105, 161, 0.9), rgba(30, 58, 138, 0.9));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 15px 30px rgba(14, 165, 233, 0.35);
}

#focus-web:checked ~ .widget-panels article[data-tab="focus-web"],
#focus-projects:checked ~ .widget-panels article[data-tab="focus-projects"],
#focus-scale:checked ~ .widget-panels article[data-tab="focus-scale"] {
  display: flex;
}

.testimonials {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.testimonial {
  background: #fff;
  border-left: 4px solid var(--color-secondary);
  padding: 1.5rem;
  border-radius: 14px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.09);
}

.testimonial cite {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Forms */
form {
  display: grid;
  gap: 1rem;
}

label {
  font-weight: 600;
  color: var(--color-dark);
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 42, 0.15);
  font-size: 1rem;
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.2);
}

.form-row {
  display: grid;
  gap: 1rem;
}

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

.form-helper {
  font-size: 0.85rem;
  color: rgba(15, 23, 42, 0.7);
}

/* Footer */
footer {
  background: #0b1220;
  color: #dbeafe;
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-grid h4 {
  margin-top: 0;
  font-size: 1.1rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.footer-links a {
  color: #cbd5f5;
}

.footer-meta {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  margin-top: 2rem;
  font-size: 0.85rem;
}

.social {
  display: flex;
  gap: 0.75rem;
}

.social a {
  background: rgba(148, 163, 184, 0.18);
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

/* Utilities */
.highlight {
  color: var(--color-primary);
  font-weight: 700;
}

.two-column {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.contact-card {
  background: #fff;
  padding: 1.75rem;
  border-radius: 16px;
  box-shadow: 0 24px 32px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.contact-card h3 {
  margin-top: 0;
}

.map-frame {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.22);
}

.faq {
  display: grid;
  gap: 1.5rem;
}

.faq-item {
  background: #fff;
  border-radius: 14px;
  padding: 1.25rem;
  box-shadow: 0 20px 30px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.faq-item h3 {
  margin: 0 0 0.75rem;
}

.timeline {
  display: grid;
  gap: 1.5rem;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(30, 58, 138, 0.2);
}

.timeline-item {
  margin-left: 2.5rem;
  padding-left: 1.5rem;
  border-left: 2px solid transparent;
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.83rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-secondary);
  box-shadow: 0 0 0 5px rgba(3, 105, 161, 0.2);
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 12px;
}

.table th,
.table td {
  padding: 0.9rem;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
}

.table th {
  background: rgba(15, 23, 42, 0.04);
}

/* Blog list */
.blog-list {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.blog-card {
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
}

.blog-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.blog-card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.blog-card-content p {
  flex-grow: 1;
}

.blog-card .btn {
  align-self: flex-start;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  padding: 0.3rem 0.7rem;
  background: rgba(3, 105, 161, 0.18);
  border-radius: 999px;
  font-size: 0.8rem;
}

.list-ordered {
  padding-left: 1.25rem;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.list-ordered li {
  border: none;
  padding: 0;
  color: var(--color-dark);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .nav-links {
    position: fixed;
    inset: 0;
    top: 64px;
    background: rgba(15, 23, 42, 0.97);
    flex-direction: column;
    padding: 2rem 1.5rem;
    transform: translateY(-110%);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  header {
    position: sticky;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .delivery-widget {
    padding: 2rem;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 5rem 0 4rem;
  }

  .brand img {
    width: 52px;
    height: 52px;
  }

  .btn {
    width: 100%;
  }

  .stats {
    flex-direction: column;
    align-items: stretch;
  }

  .widget-labels {
    grid-template-columns: 1fr;
  }

  .widget-card {
    padding: 1.5rem;
  }

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

  .widget-meta .btn {
    margin-left: 0;
  }
}