/* ---------- Base Reset & Layout ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  color: #e8eef5;
  background: #0f1722;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
  height: auto;
}

a {
  color: #7cc4ff;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #fff;
}

.container {
  width: 100%;
  max-width: 99%;
  margin-left: 4px;
  margin-right: 4px;
  padding-left: 10px;
  padding-right: 10px;
}

h1, h2, h3 {
  line-height: 1.25;
  color: #fff;
  font-weight: 700;
}

h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

section {
  padding: 4rem 0;
}

/* ---------- Header & Branding ---------- */
.site-header {
  background: #fff;
  color: #222;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  padding-left: 10px;
  padding-right: 20px;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo-container {
  display: flex;
  align-items: center;
}

.site-logo {
  display: block;
  object-fit: contain;
}

nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: wrap;
}

nav a {
  color: #333;
  font-weight: 500;
  font-size: 0.95rem;
}

nav a:hover,
nav a.active {
  color: #e94560;
}

.menu-btn {
  display: none;
  background: none;
  border: 0;
  font-size: 1.6rem;
  cursor: pointer;
  color: #3a1f6b;
}

/* ---------- Hero Element ---------- */
.hero {
  background: linear-gradient(rgba(8, 12, 20, 0.7), rgba(8, 12, 20, 0.85)),
    url('https://images.unsplash.com/photo-1511671782779-c97d3d27a1d4?auto=format&fit=crop&w=1600&q=70') center/cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 6rem 1rem;
}

.hero .eyebrow {
  letter-spacing: 4px;
  font-size: 0.85rem;
  color: #7cc4ff;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero p {
  max-width: 720px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  color: #cfd8e3;
}

.btn {
  display: inline-block;
  background: #e94560;
  color: #fff;
  padding: 0.85rem 1.8rem;
  border-radius: 6px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: transform 0.2s, background 0.2s;
}

.btn:hover {
  background: #c9344b;
  transform: translateY(-2px);
  color: #fff;
}

/* ---------- Intro Module ---------- */
.intro {
  background: #162133;
}

.intro h2 {
  color: #fff;
}

.intro strong {
  color: #7cc4ff;
}

/* ---------- Category Cards Grid ---------- */
.categories {
  background: #f7f9fc;
  color: #1a2533;
}

.categories h2 {
  color: #1a2533;
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-sub {
  text-align: center;
  color: #5a6877;
  margin-bottom: 2.5rem;
}

.cat-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.cat-card {
  background: #fff;
  border-radius: 10px;
  padding: 1.5rem 1rem;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s, box-shadow 0.25s;
  border: 1px solid #eef1f5;
  display: block;
}

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

.cat-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3a1f6b, #e94560);
  color: #fff;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.cat-card h3 {
  color: #1a2533;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.cat-card p {
  font-size: 0.9rem;
  color: #5a6877;
  margin: 0;
}

/* ---------- Trust Metric Section ---------- */
.why {
  background: #0c1622;
}

.why h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.why-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.why-card {
  background: #162133;
  padding: 1.5rem;
  border-radius: 10px;
  border-left: 4px solid #e94560;
}

.why-card h3 {
  color: #7cc4ff;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.why-card p {
  margin: 0;
  color: #cfd8e3;
  font-size: 0.95rem;
}

/* ---------- Buying Guides & Articles ---------- */
.guides {
  background: #f7f9fc;
  color: #1a2533;
}

.guides h2 {
  color: #1a2533;
  text-align: center;
}

.guide-article {
  background: #fff;
  padding: 2rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.guide-article h3 {
  color: #3a1f6b;
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.guide-article p {
  color: #3a4655;
}

.guide-article ul {
  margin: 0.5rem 0 1rem 1.25rem;
  color: #3a4655;
}

.guide-article li {
  margin-bottom: 0.35rem;
}

/* Comparison Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.92rem;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}

th, td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid #e7ecf2;
}

th {
  background: #3a1f6b;
  color: #fff;
  font-weight: 600;
}

tr:last-child td {
  border-bottom: 0;
}

tr:nth-child(even) td {
  background: #fafbfd;
}

/* ---------- About Framework ---------- */
.about {
  background: #162133;
}

.about h2 {
  margin-bottom: 1rem;
}

.about p {
  color: #cfd8e3;
}

.highlight-text {
  color: #7cc4ff;
}

/* ---------- Contact Components ---------- */
.contact {
  background: #0c1622;
}

.contact h2 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.contact .section-sub {
  color: #cfd8e3;
}

form {
  max-width: 640px;
  margin: 0 auto;
  background: #162133;
  padding: 2rem;
  border-radius: 10px;
}

.form-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

label {
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: #cfd8e3;
}

input, textarea {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid #2a3a52;
  background: #0f1722;
  color: #e8eef5;
  font-family: inherit;
  font-size: 1rem;
}

input:focus, textarea:focus {
  outline: 2px solid #7cc4ff;
  border-color: transparent;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.notice {
  background: rgba(233, 69, 96, 0.1);
  border: 1px solid rgba(233, 69, 96, 0.4);
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1.25rem;
  color: #ffb6c1;
  font-size: 0.9rem;
}

/* ---------- Legal Disclaimer ---------- */
.disclaimer {
  background: #1a2533;
  color: #a8b3c0;
  font-size: 0.88rem;
  padding: 2.5rem 0;
}

.disclaimer h3 {
  color: #fff;
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}

.disclaimer ul {
  margin-left: 1.25rem;
}

.disclaimer li {
  margin-bottom: 0.35rem;
}

/* ---------- Global Footer ---------- */
footer {
  background: #070c14;
  color: #7c8a9b;
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.85rem;
}

footer a {
  color: #7c8a9b;
  margin: 0 0.5rem;
}

/* ---------- Media Queries / Responsiveness ---------- */
@media (max-width: 780px) {
  .menu-btn {
    display: block;
  }
  
  nav ul {
    display: none;
    position: absolute;
    top: 60px;
    right: 0;
    background: #fff;
    flex-direction: column;
    width: 200px;
    padding: 1rem;
    gap: 0.75rem;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 0 8px;
  }
  
  nav ul.open {
    display: flex;
  }
  
  .hero {
    padding: 4rem 1rem;
  }
  
  section {
    padding: 3rem 0;
  }
}