/* GCIA — stile sopra Bootstrap 5 */
:root {
  --gcia-canvas: #f8fafc;
  --gcia-electric: #2563eb;
  --gcia-gold: #d4a017;
  --gcia-muted: #64748b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  background-color: var(--gcia-canvas);
  color: #1e293b;
  padding-top: 76px;
}

body.page-home {
  padding-top: 0;
}

h1,
h2,
h3,
.display-font {
  font-family: Syne, "Plus Jakarta Sans", sans-serif;
}

.navbar-brand img {
  max-height: 44px;
  width: auto;
}

.hero-section {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background: #0f172a center / cover no-repeat;
  color: #fff;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}

@media (min-width: 576px) {
  .hero-kicker {
    font-size: 0.8rem;
    letter-spacing: 0.4em;
  }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.1;
  font-weight: 600;
}

.hero-sub {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.section-anchor {
  scroll-margin-top: 88px;
}

.service-card:hover {
  border-color: rgba(37, 99, 235, 0.35) !important;
  box-shadow: 0 0.5rem 1rem rgba(15, 23, 42, 0.08);
}

.portfolio-card {
  border-radius: 1rem;
  overflow: hidden;
}

.portfolio-card .ratio {
  background: #e2e8f0;
}

.portfolio-card img {
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 23, 42, 0.85) 0%,
    rgba(15, 23, 42, 0.2) 45%,
    transparent 100%
  );
  pointer-events: none;
}

.portfolio-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem;
  color: #fff;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(212, 160, 23, 0.06));
}

.btn-gcia-primary {
  --bs-btn-bg: var(--gcia-electric);
  --bs-btn-border-color: var(--gcia-electric);
  --bs-btn-hover-bg: #1d4ed8;
  --bs-btn-hover-border-color: #1d4ed8;
}

.text-gcia-muted {
  color: var(--gcia-muted);
}

.link-gcia {
  color: var(--gcia-electric);
  text-decoration: none;
}

.link-gcia:hover {
  color: #1d4ed8;
}

.gcia-navbar {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.gcia-navbar .nav-link,
.gcia-navbar .navbar-brand img {
  transition: color 0.3s ease, filter 0.3s ease;
}

body.page-home.is-top .gcia-navbar {
  background-color: rgba(15, 23, 42, 0.45) !important;
  border-bottom-color: transparent !important;
  box-shadow: none !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

body.page-home.is-top .gcia-navbar .nav-link {
  color: rgba(255, 255, 255, 0.92) !important;
}

body.page-home.is-top .gcia-navbar .nav-link:hover,
body.page-home.is-top .gcia-navbar .nav-link:focus {
  color: #fff !important;
}

body.page-home.is-top .gcia-navbar .navbar-brand img {
  filter: brightness(0) invert(1);
}

body.page-home.is-top .gcia-navbar .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.45);
}

body.page-home.is-top .gcia-navbar .navbar-toggler-icon {
  filter: invert(1) grayscale(1) brightness(2);
}

/* Cookie banner */
body.has-cookie-banner {
  padding-bottom: 6.5rem;
}

.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 1080;
  padding: 1rem;
  pointer-events: none;
}

.cookie-banner__inner {
  pointer-events: auto;
  max-width: 56rem;
  margin-inline: auto;
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  box-shadow: 0 1rem 2.5rem rgba(15, 23, 42, 0.12);
}

.cookie-banner__title {
  font-family: Syne, "Plus Jakarta Sans", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* Legal / policy pages */
.legal-page-header,
.legal-content {
  max-width: 48rem;
}

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.legal-content section p:last-child,
.legal-content section ul:last-child {
  margin-bottom: 0;
}

.legal-table {
  font-size: 0.875rem;
}

.legal-table th {
  font-weight: 600;
  color: #334155;
}

#contactForm .help-block {
  margin-bottom: 0;
  font-size: 0.875rem;
}

#contactForm .control-group.error .form-control {
  border-color: #dc3545;
}

#contactForm .control-group.success .form-control {
  border-color: #198754;
}

.page-404 {
  padding-top: 0;
}

.page-404__content {
  max-width: 42rem;
}

.page-404__image {
  border-radius: 1rem;
  box-shadow: 0 0.75rem 2rem rgba(15, 23, 42, 0.08);
}