/*
Theme Name: Telnep
Theme URI: https://www.telnep.co.ao
Author: Telnep
Author URI: https://www.telnep.co.ao
Description: Tema institucional da Telnep — Facilitadora de Tecnologias e Serviços.
Version: 1.2
Requires at least: 5.9
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: telnep
Tags: business, technology, one-column, custom-menu, custom-logo, responsive-layout
*/

/* ===========================================================
   1. Design tokens
   =========================================================== */
:root {
  --radius: 0.75rem;
  --background: #0d1030;
  --foreground: #f2f4fb;
  --card: #171a44;
  --card-soft: rgba(23, 26, 68, 0.55);
  --popover: #14173a;
  --primary: #4b3ce6;
  --primary-foreground: #ffffff;
  --secondary: #1e2254;
  --muted-foreground: #a9b1d1;
  --accent: #3fd8e8;
  --accent-foreground: #0d1030;
  --border: rgba(140, 152, 214, 0.28);
  --border-strong: rgba(140, 152, 214, 0.45);
  --green: #22c55e;
  --red: #ef4444;
  --yellow: #f5b93b;
  --gradient-brand: linear-gradient(135deg, #4b3ce6, #2fb6d8);
  --gradient-veil: linear-gradient(100deg, rgba(13, 16, 48, 0.96) 20%, rgba(48, 38, 160, 0.75) 70%, rgba(63, 216, 232, 0.22) 100%);
  --shadow-glow: 0 0 0 1px rgba(63, 216, 232, 0.18), 0 24px 60px -24px rgba(75, 60, 230, 0.75);
  --maxw: 80rem;
}

/* ===========================================================
   2. Base
   =========================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: #7ce7f2; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; }
p { margin: 0; }
dl, dd, dt { margin: 0; }

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

.skip-link:focus {
  position: fixed; top: 12px; left: 12px; z-index: 999;
  background: var(--accent); color: var(--accent-foreground);
  padding: 10px 16px; border-radius: 8px;
  width: auto; height: auto; clip: auto;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ===========================================================
   3. Layout helpers
   =========================================================== */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.container-narrow { max-width: 48rem; }
.container-mid { max-width: 64rem; }
.section { padding-top: 80px; padding-bottom: 80px; }
.section-sm { padding-top: 56px; padding-bottom: 56px; }
.section-alt { background: var(--card-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-top { border-top: 1px solid var(--border); }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.split { display: grid; gap: 48px; align-items: center; grid-template-columns: 1fr; }

.eyebrow { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.24em; color: var(--accent); text-transform: uppercase; }
.title-xl { font-size: 2.25rem; line-height: 1.08; margin-top: 20px; max-width: 46rem; }
.title-lg { font-size: 1.85rem; }
.title-md { font-size: 1.4rem; }
.lead { margin-top: 20px; font-size: 1.05rem; color: var(--muted-foreground); max-width: 44rem; }
.muted { color: var(--muted-foreground); }
.accent { color: var(--accent); }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; } .mt-5 { margin-top: 40px; } .mt-6 { margin-top: 56px; }
.text-sm { font-size: 0.875rem; }
.center { text-align: center; }
.stack > * + * { margin-top: 20px; }

/* ===========================================================
   4. Buttons
   =========================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 10px; border: 1px solid transparent;
  padding: 12px 22px; font-size: 0.95rem; font-weight: 500;
  cursor: pointer; transition: transform .2s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-hero { background: var(--gradient-brand); color: #fff; box-shadow: var(--shadow-glow); }
.btn-hero:hover { color: #fff; filter: brightness(1.08); }
.btn-brand { background: var(--primary); color: var(--primary-foreground); }
.btn-brand:hover { color: #fff; background: #5a4bf0; }
.btn-outline { border-color: rgba(63, 216, 232, 0.55); color: var(--accent); background: transparent; }
.btn-outline:hover { background: rgba(63, 216, 232, 0.12); color: var(--accent); }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn-row.center { justify-content: center; }

/* ===========================================================
   5. Cards
   =========================================================== */
.card {
  border: 1px solid var(--border); background: var(--card);
  border-radius: 16px; padding: 28px;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.card-hover:hover { transform: translateY(-4px); border-color: rgba(63, 216, 232, 0.6); box-shadow: var(--shadow-glow); }
.card h3 { font-size: 1rem; margin-top: 16px; }
.card p { color: var(--muted-foreground); font-size: 0.9rem; margin-top: 8px; }
.card-flex { display: flex; flex-direction: column; }
.card-flex .btn { align-self: flex-start; margin-top: auto; }

.icon-box { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 12px; background: rgba(63, 216, 232, 0.12); color: var(--accent); }
.icon-box svg { width: 24px; height: 24px; }
.icon-sm { width: 40px; height: 40px; border-radius: 10px; flex: 0 0 auto; }
.icon-sm svg { width: 20px; height: 20px; }

.cta-box {
  border: 1px solid rgba(63, 216, 232, 0.4);
  background: rgba(30, 34, 84, 0.6);
  border-radius: 18px; padding: 40px 32px; text-align: center;
  box-shadow: var(--shadow-glow);
}
.cta-box p { margin: 16px auto 0; max-width: 38rem; color: var(--muted-foreground); }

.pill { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 6px 14px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }

.tick-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9rem; color: var(--muted-foreground); }
.tick-list li + li { margin-top: 12px; }
.tick { flex: 0 0 auto; width: 20px; height: 20px; border-radius: 999px; background: rgba(63, 216, 232, 0.15); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; margin-top: 2px; }
.tick svg { width: 13px; height: 13px; }

.dot-list li { position: relative; padding-left: 18px; font-size: 0.9rem; color: var(--muted-foreground); }
.dot-list li + li { margin-top: 10px; }
.dot-list li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; border-radius: 999px; background: var(--accent); }

.media-img { border-radius: 14px; border: 1px solid var(--border); object-fit: cover; width: 100%; }

/* ===========================================================
   6. Header / navigation
   =========================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 16, 48, 0.88);
  backdrop-filter: blur(16px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }

.site-logo { display: inline-flex; align-items: center; gap: 10px; color: var(--foreground); }
.site-logo:hover { color: var(--foreground); }
.site-logo img { width: 36px; height: 36px; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name { font-size: 1.4rem; font-weight: 600; letter-spacing: -0.02em; }
.logo-tagline { margin-top: 3px; font-size: 0.58rem; letter-spacing: 0.14em; color: var(--accent); }

.main-nav { display: none; }
.main-nav ul { display: flex; align-items: center; gap: 26px; }
.main-nav a { font-size: 0.9rem; color: var(--muted-foreground); }
.main-nav a:hover,
.main-nav .current-menu-item > a,
.main-nav .current_page_item > a { color: var(--accent); }
.main-nav .menu-item-has-children { position: relative; }
.main-nav .menu-item-has-children > a::after {
  content: ""; display: inline-block; margin-left: 6px;
  width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px); transition: transform .2s ease;
}
.main-nav .menu-item-has-children:hover > a::after,
.main-nav .menu-item-has-children:focus-within > a::after { transform: rotate(-135deg) translateY(-2px); }
.main-nav .sub-menu {
  position: absolute; left: 0; top: 100%; min-width: 15rem; padding: 10px;
  margin-top: 10px; display: block; flex-direction: column; gap: 0;
  background: var(--popover); border: 1px solid var(--border-strong); border-radius: 12px;
  box-shadow: var(--shadow-glow);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.main-nav .menu-item-has-children:hover > .sub-menu,
.main-nav .menu-item-has-children:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.main-nav .sub-menu li { display: block; width: 100%; }
.main-nav .sub-menu a { display: block; padding: 9px 12px; border-radius: 8px; }
.main-nav .sub-menu a:hover { background: var(--secondary); }
.nav-cta .btn { padding: 9px 18px; }

.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 10px;
  background: transparent; border: 1px solid var(--border); color: var(--foreground); cursor: pointer;
}
.menu-toggle svg { width: 22px; height: 22px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }

.mobile-nav { display: none; border-top: 1px solid var(--border); padding: 12px 0 20px; }
.mobile-nav.is-open { display: block; animation: fade-in .25s ease; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav a { display: block; padding: 10px 8px; border-radius: 8px; font-size: 0.92rem; color: var(--muted-foreground); }
.mobile-nav a:hover { background: var(--secondary); color: var(--accent); }
.mobile-nav .sub-menu { display: none; margin: 4px 0 4px 12px; padding-left: 12px; border-left: 1px solid var(--border); }
.mobile-nav .sub-menu.is-open { display: flex; animation: fade-in .25s ease; }
.submenu-toggle {
  display: flex; width: 100%; align-items: center; justify-content: space-between;
  padding: 10px 8px; border: 0; border-radius: 8px; background: transparent;
  color: var(--muted-foreground); font: inherit; font-size: 0.92rem; cursor: pointer; text-align: left;
}
.submenu-toggle:hover { background: var(--secondary); color: var(--accent); }
.submenu-toggle .chev { width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s ease; }
.submenu-toggle[aria-expanded="true"] .chev { transform: rotate(-135deg); }
.mobile-nav .btn { margin-top: 12px; width: 100%; }

/* ===========================================================
   7. Hero
   =========================================================== */
.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero-veil { position: absolute; inset: 0; background: var(--gradient-veil); z-index: -1; }
.hero-inner { position: relative; padding-top: 96px; padding-bottom: 96px; }
.hero h1 { font-size: 2.4rem; line-height: 1.08; margin-top: 20px; max-width: 46rem; }
.hero .lead { font-size: 1.1rem; max-width: 36rem; }
.hero-leds { position: absolute; inset: 0; pointer-events: none; z-index: -1; }

.page-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--border); }
.page-hero .veil { position: absolute; inset: 0; background: var(--gradient-veil); opacity: 0.7; }
.page-hero .container { position: relative; padding-top: 80px; padding-bottom: 80px; }

@keyframes hero-drift {
  0% { transform: scale(1.08) translate3d(0, 0, 0); }
  50% { transform: scale(1.14) translate3d(-1.5%, -1%, 0); }
  100% { transform: scale(1.08) translate3d(0, 0, 0); }
}
@keyframes led-blink {
  0%, 42% { opacity: 0.15; }
  50%, 88% { opacity: 1; }
  100% { opacity: 0.15; }
}
@keyframes fade-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.hero-motion { animation: hero-drift 26s ease-in-out infinite; will-change: transform; }
.hero-led {
  position: absolute; width: 6px; height: 6px; border-radius: 999px;
  animation: led-blink var(--led-duration, 1.6s) steps(1, end) infinite;
  animation-delay: var(--led-delay, 0s);
}

/* ===========================================================
   8. Sections specific
   =========================================================== */
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; padding-top: 48px; padding-bottom: 48px; }
.stats dt { font-size: 1.9rem; font-weight: 600; color: var(--accent); }
.stats dd { margin: 4px 0 0; font-size: 0.88rem; color: var(--muted-foreground); }

.manifesto { display: grid; gap: 40px; grid-template-columns: 1fr; align-items: start; }
.manifesto p { color: var(--muted-foreground); }
.manifesto p + p { margin-top: 20px; }
.manifesto strong { color: var(--foreground); font-weight: 500; }

.pillar { position: relative; overflow: hidden; }
.pillar .pillar-num { position: absolute; right: 20px; top: 6px; font-size: 3.6rem; font-weight: 700; line-height: 1; opacity: 0.07; }
.pillar .pillar-tag { margin-top: 24px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.pillar h3 { font-size: 1.2rem; margin-top: 8px; }
.pillar ul { margin-top: 20px; flex: 1 1 auto; }
.pillar ul li { position: relative; padding-left: 16px; }
.pillar ul li + li { margin-top: 16px; }
.pillar ul li::before { content: ""; position: absolute; left: 0; top: 9px; width: 6px; height: 6px; border-radius: 999px; background: rgba(63, 216, 232, 0.8); }
.pillar ul strong { display: block; font-size: 0.88rem; font-weight: 600; color: var(--foreground); }
.pillar ul span { display: block; margin-top: 4px; font-size: 0.88rem; color: var(--muted-foreground); }
.pillar .btn { margin-top: 28px; }

.solution-item { display: flex; gap: 16px; }
.solution-item + .solution-item { margin-top: 20px; }
.solution-item h3 { margin-top: 0; font-size: 0.9rem; }
.solution-item p { margin-top: 4px; }

.process-list li { display: flex; gap: 20px; }
.process-list li + li { margin-top: 20px; }
.process-list .step-num { font-size: 0.85rem; font-weight: 600; color: var(--accent); }

.faq dt { font-size: 1rem; font-weight: 600; }
.faq dd { margin-top: 8px; font-size: 0.9rem; color: var(--muted-foreground); }
.faq > div + div { margin-top: 32px; }

/* ===========================================================
   9. Forms
   =========================================================== */
.form-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; }
input[type="text"], input[type="email"], input[type="tel"], input[type="url"], input[type="search"], textarea, select {
  width: 100%; padding: 11px 14px; border-radius: 10px;
  border: 1px solid var(--border-strong); background: var(--secondary); color: var(--foreground);
  font: inherit; font-size: 0.92rem;
}
textarea { min-height: 140px; resize: vertical; }
input::placeholder, textarea::placeholder { color: rgba(169, 177, 209, 0.7); }
.form-note { font-size: 0.78rem; color: var(--muted-foreground); }

/* ===========================================================
   10. Content (WP editor output)
   =========================================================== */
.entry-content > * + * { margin-top: 20px; }
.entry-content h2 { font-size: 1.6rem; margin-top: 40px; }
.entry-content h3 { font-size: 1.2rem; margin-top: 32px; }
.entry-content p, .entry-content li { color: var(--muted-foreground); }
.entry-content ul { list-style: disc; padding-left: 22px; }
.entry-content ol { list-style: decimal; padding-left: 22px; }
.entry-content img { border-radius: 12px; }
.entry-content blockquote { border-left: 3px solid var(--accent); padding-left: 18px; font-style: italic; }
.post-card h2 { font-size: 1.25rem; }
.pagination { margin-top: 40px; display: flex; gap: 10px; flex-wrap: wrap; }
.pagination .page-numbers { padding: 8px 14px; border: 1px solid var(--border); border-radius: 8px; color: var(--muted-foreground); }
.pagination .current { background: var(--secondary); color: var(--accent); }
.alignwide, .alignfull { max-width: 100%; }
.wp-caption, .gallery-caption, .sticky, .bypostauthor { display: block; }

/* ===========================================================
   11. Footer
   =========================================================== */
.site-footer { border-top: 1px solid var(--border); background: var(--card-soft); }
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; }
.footer-grid h2 { font-size: 0.9rem; color: var(--accent); letter-spacing: 0.04em; }
.footer-grid ul { margin-top: 16px; }
.footer-grid li + li { margin-top: 10px; }
.footer-grid a, .footer-grid p, .footer-grid span { font-size: 0.9rem; color: var(--muted-foreground); }
.footer-grid a:hover { color: var(--accent); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 16px; height: 16px; color: var(--accent); flex: 0 0 auto; margin-top: 3px; }
.footer-bottom { border-top: 1px solid var(--border); padding: 18px 20px; text-align: center; font-size: 0.78rem; color: var(--muted-foreground); }

/* ===========================================================
   12. Responsive
   =========================================================== */
@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-full { grid-column: 1 / -1; }
}
@media (min-width: 768px) {
  .title-xl { font-size: 3rem; }
  .title-lg { font-size: 2.25rem; }
  .title-md { font-size: 1.75rem; }
  .hero h1 { font-size: 3.5rem; }
  .hero-inner { padding-top: 140px; padding-bottom: 140px; }
  .split { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split .order-first { order: -1; }
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .manifesto { grid-template-columns: 1.1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .main-nav { display: flex; align-items: center; gap: 26px; }
  .menu-toggle { display: none; }
  .mobile-nav, .mobile-nav.is-open { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-motion, .hero-led, .mobile-nav.is-open, .main-nav .sub-menu { animation: none; transition: none; }
  html { scroll-behavior: auto; }
  .btn:hover, .card-hover:hover { transform: none; }
}