/* ─────────────────────────────────────────
   VARIÁVEIS   com as novas actualizacoes css este é a que estea a ser usada 

───────────────────────────────────────── */
:root {
  --navy:         #0a1628;
  --deep:         #060e1c;
  --orange:       #e85d20;
  --amber:        #f4a323;
  --white:        #f0f0ef;
  --muted:        rgba(240,240,239,0.55);
  --glass:        rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.12);
}

/* ─────────────────────────────────────────
   RESET
───────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { 
  scroll-behavior: smooth; 
}

body {
  background: var(--deep);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  background-image: url('https://enna.co.ao/wp-content/uploads/img/landingpage.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Linha do horizonte */
.horizon-line {
  position: absolute;
  bottom: 72px; 
  left: 0; 
  right: 0;
  z-index: 8;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,0.06) 20%,
    rgba(255,255,255,0.12) 50%,
    rgba(255,255,255,0.06) 80%,
    transparent 100%
  );
}

/* ─────────────────────────────────────────
   TOPBAR
───────────────────────────────────────── */
.topbar {
  position: relative; 
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px 0;
}

.logo-text .brand .logo-enna {
  width: 700px;
  max-width: 100%;
  height: auto;
  display: block;
  margin-top: 92px;
  padding: 27px;
}

.selo-esep {
  width: 503px;
  margin-top: 92px;
  padding: 27px;
  height: auto;
}

/* ─────────────────────────────────────────
   CONTEÚDO CENTRAL
───────────────────────────────────────── */
.hero-center {
  position: absolute; 
  inset: 0; 
  z-index: 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  padding: 100px 24px 0;
}

/* Título principal */
.hero-headline {
  font-family: 'Gill Sans MT', 'Barlow Condensed', sans-serif;
  font-weight: 500;
  font-size: clamp(3.5rem, 12vw, 11rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--white);
  text-shadow: 0 2px 40px rgba(232,93,32,0.3);
}

.hero-headline span {
  display: block;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Relógio ao vivo */
.clock-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.clock-dot {
  width: 7px; 
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
  animation: pulse 1.4s ease-in-out infinite;
}

#clock {
  font-family: 'Gill Sans MT', 'Barlow', sans-serif;
  font-size: clamp(3.5rem, 12vw, 11rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer-strip {
  background: rgba(6,14,28,0.97);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 18px 48px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
}

.footer-strip .copy {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links a {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { 
  color: var(--white); 
}

/* ─────────────────────────────────────────
   ANIMAÇÕES
───────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  opacity: 0;
  transform: translateY(22px);
  animation: fadeUp 0.8s ease forwards;
}

.fade-up:nth-child(1) { animation-delay: 0.10s; }
.fade-up:nth-child(2) { animation-delay: 0.25s; }
.fade-up:nth-child(3) { animation-delay: 0.40s; }
.fade-up:nth-child(4) { animation-delay: 0.55s; }
.fade-up:nth-child(5) { animation-delay: 0.70s; }

/* ═══════════════════════════════════════════
   RESPONSIVO - Mobile First (2026)
   ═══════════════════════════════════════════ */

/* 1. Mobile pequeno (até 480px) - Portrait principal */
@media (max-width: 480px) {
  .topbar {
    padding: 16px 16px 0;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .logo-text .brand .logo-enna {
    width: 110px;
    margin-top: 30px;
    padding: 12px;
  }

  .selo-esep {
    width: 120px;
    margin-top: 0;
    padding: 12px;
  }

  .hero-center {
    padding: 80px 16px 0;
    gap: 10px;
  }

  .hero-headline {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
    letter-spacing: 0.05em;
  }

  #clock {
    font-size: clamp(2rem, 9vw, 3rem);
    letter-spacing: 0.08em;
  }

  .clock-dot {
    width: 5px;
    height: 5px;
  }

  .footer-strip {
    padding: 14px 16px;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
  }

  .footer-strip .copy,
  .footer-links a {
    font-size: 0.55rem;
  }
}

/* 2. Mobile landscape + Tablets pequenos (481px - 767px) */
@media (min-width: 481px) and (max-width: 767px) {
  .topbar {
    padding: 20px 24px 0;
  }

  .logo-text .brand .logo-enna {
    width: 180px;
    margin-top: 40px;
    padding: 15px;
  }

  .selo-esep {
    width: 150px;
    margin-top: 40px;
    padding: 15px;
  }

  .hero-center {
    padding: 100px 24px 0;
    gap: 14px;
  }

  .hero-headline {
    font-size: clamp(3rem, 9vw, 4.5rem);
  }

  #clock {
    font-size: clamp(2.8rem, 8vw, 4rem);
  }
}

/* 3. Tablets (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .topbar {
    padding: 24px 32px 0;
  }

  .logo-text .brand .logo-enna {
    width: 320px;
    margin-top: 65px;
    padding: 22px;
  }

  .selo-esep {
    width: 260px;
    margin-top: 65px;
    padding: 22px;
  }

  .hero-center {
    padding: 130px 32px 0;
    gap: 18px;
  }

  .hero-headline {
    font-size: clamp(4rem, 8vw, 6rem);
  }

  #clock {
    font-size: clamp(3.8rem, 7vw, 5.5rem);
  }

  .footer-strip {
    padding: 16px 32px;
  }
}

/* 4. Desktop padrão (1024px - 1919px) */
@media (min-width: 1024px) {
  .topbar {
    padding: 28px 48px 0;
  }

  .logo-text .brand .logo-enna {
    width: 520px;
    margin-top: 85px;
    padding: 27px;
  }

  .selo-esep {
    width: 420px;
    margin-top: 85px;
    padding: 27px;
  }

  .hero-center {
    padding: 110px 48px 0;
  }

  .hero-headline {
    font-size: clamp(5.5rem, 7vw, 9rem);
  }

  #clock {
    font-size: clamp(5.5rem, 7vw, 9rem);
  }
}

/* 5. Telas muito largas (1920px+) - Full HD e acima */
@media (min-width: 1920px) {
  .logo-text .brand .logo-enna {
    width: 680px;
  }

  .selo-esep {
    width: 490px;
  }

  .hero-headline,
  #clock {
    font-size: clamp(7rem, 6.5vw, 11rem);
  }

  .footer-strip {
    padding: 20px 80px;
  }
}