* {
  box-sizing: border-box;
}

:root {
  --bg: #07090f;
  --card: #111522;
  --card2: #171c2b;
  --text: #ffffff;
  --muted: #9ca3b5;
  --red: #e50914;
  --red-dark: #b20710;
  --border: #252b3a;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Tahoma, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}


/* =========================
   NAVBAR
========================= */

.navbar {
  height: 72px;
  padding: 0 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;

  position: sticky;
  top: 0;
  z-index: 100;

  background: rgba(7, 9, 15, 0.94);
  border-bottom: 1px solid var(--border);

  backdrop-filter: blur(12px);
}

.logo {
  font-size: 25px;
  font-weight: 900;
  letter-spacing: 1px;
}

.logo span {
  color: var(--red);
}

nav {
  display: flex;
  align-items: center;
  gap: 25px;
}

nav a {
  color: var(--muted);
  font-size: 15px;
  transition: 0.2s;
}

nav a:hover {
  color: white;
}


/* =========================
   HERO
========================= */

.hero {
  min-height: 590px;

  display: flex;
  align-items: center;

  padding: 70px 7%;

  background:
    linear-gradient(
      90deg,
      rgba(7,9,15,1) 0%,
      rgba(7,9,15,.92) 40%,
      rgba(7,9,15,.45) 100%
    ),
    radial-gradient(
      circle at 75% 45%,
      rgba(229,9,20,.55),
      transparent 35%
    );
}

.hero-content {
  max-width: 850px;
}

.label {
  color: var(--red);
  font-weight: 900;
  letter-spacing: 4px;
  margin-bottom: 15px;
}

.hero h1 {
  margin: 0;

  font-size: clamp(42px, 7vw, 78px);

  line-height: 1.08;
}

.hero p {
  max-width: 600px;

  margin: 25px 0;

  color: var(--muted);

  font-size: 18px;
  line-height: 1.8;
}

.buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}


/* =========================
   BUTTONS
========================= */

.btn {
  display: inline-block;

  padding: 13px 22px;

  border-radius: 9px;

  background: var(--red);

  font-weight: 800;

  transition: .2s;
}

.btn:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
}

.btn.secondary {
  background: rgba(255,255,255,.09);
  border: 1px solid var(--border);
}


/* =========================
   SECTIONS
========================= */

.section {
  padding: 45px 6%;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;

  margin-bottom: 25px;
}

.section-title h2 {
  margin: 0;

  font-size: 27px;
}

.section-title a {
  color: var(--red);
  font-weight: bold;
}


/* =========================
   MOVIE GRID
========================= */

.movie-grid {
  display: grid;

  grid-template-columns:
    repeat(
      auto-fill,
      minmax(170px, 1fr)
    );

  gap: 18px;
}

.card {
  display: block;

  overflow: hidden;

  background: var(--card);

  border: 1px solid var(--border);

  border-radius: 13px;

  transition: .25s;
}

.card:hover {
  transform: translateY(-5px);

  border-color: var(--red);

  box-shadow:
    0 15px 35px rgba(0,0,0,.35);
}

.card img {
  width: 100%;

  aspect-ratio: 2 / 3;

  object-fit: cover;

  display: block;

  background: var(--card2);
}

.card-content {
  padding: 12px;
}

.card-title {
  font-weight: 800;

  white-space: nowrap;

  overflow: hidden;

  text-overflow: ellipsis;
}

.card-meta {
  margin-top: 7px;

  color: var(--muted);

  font-size: 13px;
}


/* =========================
   SEARCH
========================= */

.search-box {
  width: 100%;

  max-width: 600px;

  margin: 25px auto 35px;
}

.search-box input {
  width: 100%;

  padding: 15px 18px;

  border-radius: 10px;

  border: 1px solid var(--border);

  background: var(--card);

  color: white;

  outline: none;

  font-size: 16px;
}

.search-box input:focus {
  border-color: var(--red);
}


/* =========================
   DETAILS
========================= */

.detail {
  max-width: 1100px;

  margin: auto;

  padding: 60px 6%;

  display: flex;

  gap: 40px;

  align-items: flex-start;
}

.detail img {
  width: 280px;

  max-width: 100%;

  border-radius: 15px;

  box-shadow:
    0 20px 50px rgba(0,0,0,.4);
}

.detail-info {
  flex: 1;
}

.detail-info h1 {
  font-size: 42px;

  margin-top: 0;
}

.detail-info p {
  color: var(--muted);

  line-height: 1.9;
}


/* =========================
   ADMIN
========================= */

.admin {
  max-width: 850px;

  margin: auto;

  padding: 50px 6%;
}

.admin input,
.admin select,
.admin textarea {
  display: block;

  width: 100%;

  margin: 12px 0;

  padding: 14px;

  border-radius: 9px;

  border: 1px solid var(--border);

  background: var(--card);

  color: white;

  outline: none;
}

.admin textarea {
  min-height: 130px;

  resize: vertical;
}


/* =========================
   FOOTER
========================= */

footer {
  margin-top: 60px;

  padding: 40px 6%;

  border-top: 1px solid var(--border);

  text-align: center;

  color: var(--muted);
}

footer .logo {
  color: white;

  margin-bottom: 10px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 700px) {

  .navbar {
    padding: 0 18px;
  }

  nav {
    gap: 12px;
  }

  nav a {
    font-size: 12px;
  }

  .hero {
    min-height: 520px;

    padding: 50px 22px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .hero p {
    font-size: 16px;
  }

  .section {
    padding: 35px 18px;
  }

  .movie-grid {
    grid-template-columns:
      repeat(2, 1fr);

    gap: 12px;
  }

  .detail {
    flex-direction: column;

    padding: 35px 18px;
  }

  .detail img {
    width: 220px;
  }

  .detail-info h1 {
    font-size: 32px;
  }

}

@media (max-width: 390px) {

  nav {
    gap: 7px;
  }

  nav a {
    font-size: 11px;
  }

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

}