/*
Theme Name: Hugo Saraiva
Theme URI: https://hugosaraiva.pt
Author: Hugo Saraiva
Author URI: https://hugosaraiva.pt
Description: Tema pessoal para Hugo Saraiva: tecnologia, comunicacao digital e conteudos com linguagem institucional, clara e discreta.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: hugo-saraiva
*/

:root {
  --hs-navy: #0d1b2a;
  --hs-blue: #1565c0;
  --hs-cyan: #00bbd4;
  --hs-graphite: #6b7280;
  --hs-warm: #f2f4f7;
  --hs-white: #ffffff;
  --hs-ink: #101827;
  --hs-line: rgba(13, 27, 42, 0.12);
  --hs-radius: 8px;
  --hs-shadow: 0 18px 50px rgba(13, 27, 42, 0.16);
  --hs-max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--hs-ink);
  background: var(--hs-white);
  font-family: Inter, Manrope, Montserrat, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

a {
  color: var(--hs-blue);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--hs-navy);
  text-decoration: underline;
}

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

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--hs-line);
  backdrop-filter: blur(18px);
}

.header-inner,
.section-inner,
.footer-inner {
  width: min(var(--hs-max), calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--hs-navy);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--hs-white);
  background: var(--hs-navy);
  border-radius: 8px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-dot {
  color: var(--hs-cyan);
}

.brand-text {
  display: grid;
  gap: 0;
  line-height: 1.1;
}

.brand-name {
  color: var(--hs-navy);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-tagline {
  color: var(--hs-graphite);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--hs-line);
  border-radius: 8px;
  background: var(--hs-white);
  color: var(--hs-navy);
  font-size: 22px;
  cursor: pointer;
}

.primary-menu,
.primary-menu ul {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.primary-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 12px;
  color: var(--hs-navy);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
}

.primary-menu a:hover,
.primary-menu a:focus {
  color: var(--hs-blue);
  background: var(--hs-warm);
}

.hero {
  color: var(--hs-white);
  background:
    radial-gradient(circle at 78% 45%, rgba(0, 187, 212, 0.22), transparent 25%),
    radial-gradient(circle at 58% 22%, rgba(21, 101, 192, 0.24), transparent 20%),
    linear-gradient(135deg, #07111f 0%, #0d1b2a 56%, #102c43 100%);
}

.hero .section-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.8fr);
  gap: 54px;
  align-items: center;
  min-height: 650px;
  padding: 86px 0 64px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--hs-cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: inherit;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(42px, 6vw, 74px);
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
}

h3 {
  font-size: 22px;
}

.hero-lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 21px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.button.primary {
  color: var(--hs-white);
  background: linear-gradient(135deg, var(--hs-blue), var(--hs-cyan));
}

.button.secondary {
  color: var(--hs-white);
  border-color: rgba(255, 255, 255, 0.32);
}

.button:hover,
.button:focus {
  color: var(--hs-white);
  text-decoration: none;
  transform: translateY(-1px);
}

.hero-panel {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--hs-radius);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--hs-shadow);
  overflow: hidden;
}

.hero-panel img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.section {
  padding: 82px 0;
}

.section.alt {
  background: var(--hs-warm);
}

.section.dark {
  color: var(--hs-white);
  background: var(--hs-navy);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(280px, 0.55fr);
  gap: 42px;
  align-items: end;
  margin-bottom: 42px;
}

.section-head p,
.entry-content > p,
.page-intro {
  color: var(--hs-graphite);
  font-size: 19px;
}

.dark .section-head p,
.dark .muted {
  color: rgba(255, 255, 255, 0.72);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  min-height: 100%;
  padding: 28px;
  border: 1px solid var(--hs-line);
  border-radius: var(--hs-radius);
  background: var(--hs-white);
}

.dark .card {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  color: var(--hs-blue);
  border: 1px solid rgba(21, 101, 192, 0.24);
  border-radius: 8px;
  font-size: 24px;
  font-weight: 800;
}

.card p {
  margin-bottom: 0;
  color: var(--hs-graphite);
}

.dark .card p {
  color: rgba(255, 255, 255, 0.72);
}

.project-label {
  color: var(--hs-cyan);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.post-list {
  display: grid;
  gap: 18px;
}

.post-teaser {
  display: grid;
  gap: 8px;
  padding: 24px 0;
  border-bottom: 1px solid var(--hs-line);
}

.post-teaser h3 a {
  color: var(--hs-navy);
}

.post-meta {
  color: var(--hs-graphite);
  font-size: 14px;
}

.page-hero {
  color: var(--hs-white);
  background: linear-gradient(135deg, #07111f 0%, #0d1b2a 70%, #123a55 100%);
}

.page-hero .section-inner {
  padding: 86px 0;
}

.entry-content {
  width: min(850px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0;
}

.entry-content h2,
.entry-content h3 {
  margin-top: 40px;
  color: var(--hs-navy);
}

.entry-content ul {
  padding-left: 22px;
}

.contact-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px;
  border: 1px solid var(--hs-line);
  border-radius: var(--hs-radius);
  background: var(--hs-white);
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: #07111f;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 0;
}

.footer-inner a {
  color: var(--hs-white);
}

.site-footer .brand-name {
  color: var(--hs-white);
}

.site-footer .brand-tagline {
  color: rgba(255, 255, 255, 0.68);
}

@media (max-width: 920px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 74px;
    display: none;
    padding: 12px;
    border: 1px solid var(--hs-line);
    border-radius: 8px;
    background: var(--hs-white);
    box-shadow: var(--hs-shadow);
  }

  .site-nav.is-open {
    display: block;
  }

  .primary-menu,
  .primary-menu ul {
    display: grid;
    gap: 2px;
  }

  .primary-menu a {
    width: 100%;
    justify-content: flex-start;
  }

  .hero .section-inner,
  .section-head {
    grid-template-columns: 1fr;
  }

  .grid,
  .grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .header-inner,
  .section-inner,
  .footer-inner {
    width: min(100% - 28px, var(--hs-max));
  }

  .brand-tagline {
    display: none;
  }

  .hero .section-inner {
    min-height: auto;
    padding: 64px 0 44px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .section {
    padding: 58px 0;
  }

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

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