:root {
  --primary: #00b7df;
  --primary-dark: #083f66;
  --primary-deep: #061f38;
  --accent: #ff8a00;
  --accent-soft: #ffb11a;
  --soft: #f2f8fc;
  --text: #13263a;
  --muted: #617286;
  --white-soft: rgba(255,255,255,.78);
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
}

a { color: var(--primary-dark); }

a:hover { color: var(--accent); }

.navbar,
.footer-dark,
.page-header,
.hero-section {
  background:
    radial-gradient(circle at top right, rgba(0,183,223,.28), transparent 30%),
    radial-gradient(circle at bottom left, rgba(255,138,0,.20), transparent 22%),
    linear-gradient(135deg, var(--primary-deep), var(--primary-dark) 52%, #0a5e92 100%);
}

.navbar { backdrop-filter: blur(8px); }

.navbar-brand { min-width: 0; }

.navbar .nav-link,
.footer-dark a {
  color: rgba(255,255,255,.88);
}

.navbar .nav-link:hover,
.navbar .nav-link.active,
.footer-dark a:hover {
  color: #fff;
}

.site-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.site-logo-lg {
  max-width: 330px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 36px rgba(0,0,0,.24));
}

.brand-text {
  line-height: 1.1;
}

.brand-name {
  display: block;
  font-weight: 800;
  letter-spacing: .02em;
}

.brand-sub {
  display: block;
  color: rgba(255,255,255,.72);
  font-size: .78rem;
}

.hero-section {
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,31,56,.22), transparent 45%);
}

.min-vh-75 { min-height: 75vh; }

.glass-card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 28px;
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
}

.hero-badge {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
}

.feature-card,
.portfolio-card,
.contact-card {
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(8, 43, 72, .08);
  border: 1px solid rgba(9, 63, 102, .06);
}

.feature-icon {
  font-size: 2rem;
  color: var(--accent);
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .8rem;
  color: var(--accent);
  font-weight: 700;
}

.section-soft {
  background: linear-gradient(180deg, #f9fcff, var(--soft));
}

.portfolio-card img {
  height: 250px;
  object-fit: cover;
  border-top-left-radius: 22px;
  border-top-right-radius: 22px;
  background: linear-gradient(135deg, #d8edf7, #eef7fb);
}

.portfolio-card .project-link {
  color: var(--primary-dark);
  text-decoration: none;
  word-break: break-word;
  font-weight: 700;
}

.portfolio-card .project-link:hover { text-decoration: underline; }

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
}

.preview-badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .74rem;
  color: var(--muted);
}

.contact-line {
  display: flex;
  gap: 14px;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.contact-line i {
  color: var(--accent);
  font-size: 1.1rem;
  margin-top: .2rem;
}

.mini-stat {
  padding: .95rem 1rem;
  background: var(--soft);
  border-radius: 14px;
  font-weight: 600;
}

.mini-stat i {
  color: var(--accent);
  margin-right: .45rem;
}

.form-control {
  border-radius: 14px;
  padding: .85rem 1rem;
  border: 1px solid #d8e3ea;
}

.form-control:focus {
  border-color: rgba(0,183,223,.4);
  box-shadow: 0 0 0 .2rem rgba(0,183,223,.12);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #00d2ff);
  border-color: var(--primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #00a2c8, var(--primary));
  border-color: #00a2c8;
}

.btn-warning {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  border-color: var(--accent);
  color: #fff;
}

.btn-warning:hover,
.btn-warning:focus {
  background: linear-gradient(135deg, #ef7c00, var(--accent));
  border-color: #ef7c00;
  color: #fff;
}

.btn-outline-primary {
  color: var(--primary-dark);
  border-color: rgba(8,63,102,.35);
}

.btn-outline-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.logo-panel {
  background: linear-gradient(180deg, rgba(255,255,255,.18), rgba(255,255,255,.08));
  border-radius: 24px;
  padding: 1rem;
}

.hero-note,
.text-white-50 {
  color: var(--white-soft) !important;
}

.footer-dark p { color: rgba(255,255,255,.78); }

.page-header p.text-white-50 { max-width: 760px; }

code {
  color: #fff4b1;
}

@media (max-width: 991.98px) {
  .site-logo { width: 46px; height: 46px; }
  .brand-sub { display: none; }
  .site-logo-lg { max-width: 260px; }
}