/* ===== Base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #2563eb;
  --primary-dark: #1e40af;
  --dark: #0f172a;
  --gray: #64748b;
  --light: #f8fafc;
  --white: #ffffff;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background: var(--white);
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

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

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
}

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

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
}

.nav-links a {
  font-weight: 500;
  color: var(--gray);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--primary);
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  text-align: center;
  padding: 110px 0;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 18px;
}

.hero p {
  max-width: 640px;
  margin: 0 auto 30px;
  font-size: 1.15rem;
  opacity: 0.95;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  background: var(--white);
  color: var(--primary);
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

/* ===== Sections ===== */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--light);
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 14px;
}

.section-subtitle {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
  color: var(--gray);
  font-size: 1.05rem;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 10px;
}

.about-item {
  background: var(--light);
  padding: 24px;
  border-radius: 12px;
  border-left: 4px solid var(--primary);
}

.about-item h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--primary-dark);
}

.about-item p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ===== Contact Info ===== */
.contact-info {
  text-align: center;
  margin-bottom: 30px;
  color: var(--dark);
}

.contact-info p {
  margin-bottom: 6px;
}

.contact-info a {
  color: var(--primary);
  font-weight: 600;
}

/* ===== Cards ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 26px;
}

.card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.card p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ===== Contact Form ===== */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  padding: 14px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.contact-form .btn {
  background: var(--primary);
  color: var(--white);
  align-self: center;
}

.contact-form .btn:hover {
  background: var(--primary-dark);
}

/* ===== Footer ===== */
.footer {
  background: var(--dark);
  color: #cbd5e1;
  text-align: center;
  padding: 24px 0;
  font-size: 0.9rem;
}

.footer-links {
  margin-top: 8px;
}

.footer-links a {
  color: #cbd5e1;
  transition: color 0.2s;
}

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

/* ===== Legal / Privacy Page ===== */
.legal {
  padding: 60px 0;
}

.legal h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--gray);
  margin-bottom: 30px;
}

.legal h2 {
  font-size: 1.25rem;
  margin: 28px 0 10px;
  color: var(--primary-dark);
}

.legal p,
.legal li {
  color: var(--dark);
  margin-bottom: 10px;
}

.legal ul {
  padding-left: 22px;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .nav-links {
    gap: 16px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero {
    padding: 80px 0;
  }
}