/* === Tailwind-like variables === */
:root {
  --background: #12121277;
  --header-bg: #1a2a4454;
  --footer-bg: #2B4366;
  --foreground: #FFFFFF;
  --accent: #acb4afff;
  --secondary-accent: #FFD700;
  --surface: rgba(255, 255, 255, 0.15);
  --header-surface: rgba(255, 255, 255, 0.1);
  --font-inter: "Inter", sans-serif;
  --font-playfair-display: "Playfair Display", serif;
}

body {
  margin: 0;
  font-family: var(--font-inter);
  background: var(--background);
  color: var(--foreground);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-playfair-display);
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 3rem;
  background: rgba(26, 42, 68, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
}

header h1 {
  font-size: 2rem;
  letter-spacing: 1px;
  font-weight: 700;
}

.counter-info {
  display: flex;
  gap: 1rem;
}

.counter-info span {
  background: var(--surface);
  padding: 0.7rem 1.2rem;
  border-radius: 0.75rem;
  font-weight: bold;
  min-width: 100px;
  text-align: center;
  font-size: 1rem;
  box-shadow: 0 3px 8px rgba(0,0,0,0.25);
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('/images/home-bg.jpg');
  background-size: cover;
  background-position: center;
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.countdown {
  display: flex;
  gap: 1rem;
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.countdown span {
  background: var(--surface);
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  min-width: 60px;
  display: inline-block;
  font-weight: bold;
  font-size: 1.75rem;
  text-align: center;
}

.php-email-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  width: 90%;
  max-width: 400px;
  background: rgba(255,255,255,0.12);
  padding: 3rem;
  margin: 0 auto;
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

.php-email-form .input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 0.5rem;
  padding: 0.5rem;
}

.php-email-form input,
.php-email-form textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--foreground);
}

.php-email-form textarea {
  resize: none;
}

.php-email-form button {
  padding: 0.75rem;
  border: none;
  background: var(--accent);
  color: var(--foreground);
  font-weight: bold;
  cursor: pointer;
  border-radius: 0.5rem;
  transition: 0.3s;
}

.php-email-form button:hover {
  background: rgba(151, 154, 152, 0.8);
}

.sent-message {
  background: #15803D;
  padding: 1rem;
  border-radius: 0.5rem;
  color: white;
  text-align: center;
}

.error-message {
  background: #B91C1C;
  padding: 1rem;
  border-radius: 0.5rem;
  color: white;
  text-align: center;
}

footer {
  padding: 2rem;
  background: var(--footer-bg);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

footer .socials a {
  color: var(--secondary-accent);
  margin: 0 0.5rem;
  font-size: 1.5rem;
  transition: 0.3s;
}

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