/* ----------------------------- GLOBAL ----------------------------- */

:root {
  --clr-bg: #fafafa;
  --clr-dark: #1f2a37;
  --clr-accent: #6c5ce7;
  --clr-grey: #657786;
  --clr-light: #ffffff;
  --space: 1.5rem;
  --radius: 8px;
  --font-base: 18px;
  --font-heading: 2.4rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--clr-bg);
  color: var(--clr-dark);
  line-height: 1.6;
  font-size: var(--font-base);
}

a {
  text-decoration: none;
  color: var(--clr-accent);
  transition: 0.3s;
}
a:hover {
  color: #4b47dc;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

/* ----------------------------- NAVIGATION ----------------------------- */

header {
  background: var(--clr-light);
  border-bottom: 1px solid #e0e0e0;
}

.navbar {
  max-width: 1200px;
  margin: auto;
  padding: var(--space);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--clr-accent);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--space);
}

.nav-links a {
  font-weight: 500;
}

.nav-links a.active,
.nav-links a:hover {
  border-bottom: 3px solid var(--clr-accent);
  padding-bottom: 4px;
}

/* ----------------------------- HERO ----------------------------- */

.hero {
  background: url("../images/hero.jpg") center/cover no-repeat;
  color: var(--clr-light);
  text-align: center;
  padding: 8rem 1rem;
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.4);
}

.hero p {
  font-size: var(--font-base);
  max-width: 650px;
  margin: auto;
  margin-bottom: 1.8rem;
}

.hero .btn {
  background: var(--clr-accent);
  padding: 0.8rem 1.6rem;
  color: var(--clr-light);
  font-weight: bold;
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

/* ----------------------------- FEATURE CARDS ----------------------------- */

.featured {
  padding: 4rem 1rem;
  text-align: center;
}

.featured h2 {
  font-size: 2.6rem;
  margin-bottom: 2rem;
  color: var(--clr-dark);
}

.card-container {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2rem;
}

.card {
  background: var(--clr-light);
  border-radius: var(--radius);
  box-shadow: 0px 8px 24px rgba(0, 0, 0, 0.08);
  padding: 1rem;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0px 12px 32px rgba(0, 0, 0, 0.12);
}

.card h3 {
  margin: 1rem 0 0.6rem;
}

.card p {
  color: var(--clr-grey);
}

/* ----------------------------- SECTION CONTENT ----------------------------- */

section.content {
  padding: 4rem 1rem;
  max-width: 900px;
  margin: auto;
}

.content h2 {
  font-size: 2.6rem;
  margin-bottom: 1.2rem;
  color: var(--clr-dark);
}

.content p {
  margin-bottom: 1rem;
  color: var(--clr-grey);
}

/* ----------------------------- BLOG PREVIEWS ----------------------------- */

.blog-preview {
  margin-bottom: 2rem;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 1.2rem;
}

.blog-preview h3 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
}

.blog-preview a {
  font-weight: bold;
}

/* ----------------------------- GALLERY -----------------------------*/

.gallery {
  padding: 4rem 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

/* ----------------------------- POST PAGE ----------------------------- */

.date {
  font-size: 0.95rem;
  color: var(--clr-grey);
}

.post-image {
  margin: 1.8rem 0;
  border-radius: var(--radius);
}

.video-container {
  margin-top: 1.8rem;
  border-radius: var(--radius);
  overflow: hidden;
}

/* ----------------------------- FOOTER ----------------------------- */

footer {
  text-align: center;
  background: var(--clr-dark);
  color: var(--clr-light);
  padding: 1.6rem;
  margin-top: 4rem;
  font-size: 0.9rem;
}