/* styles.css - Corporate light, mobile-first, premium UI with logo support */

:root {
  --white: #ffffff;
  --off-white: #f8fafc;
  --gray-50: #f1f5f9;
  --gray-100: #e2e8f0;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --primary-blue: #0f2b4b;
  --primary-light: #1e4a6b;
  --accent-teal: #0d9488;
  --accent-cyan: #0891b2;
  --accent-soft: #e0f2fe;
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.02);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.02);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.05);
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--off-white);
  color: var(--gray-800);
  line-height: 1.6;
  font-size: 1rem;
}

.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { color: var(--primary-blue); font-weight: 600; line-height: 1.2; }
h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); margin-bottom: 0.75rem; }
a { color: var(--accent-teal); text-decoration: none; font-weight: 500; transition: color 0.2s ease; }
a:hover { color: var(--primary-blue); text-decoration: underline; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem; border-radius: 40px; font-weight: 600;
  font-size: 1rem; border: none; cursor: pointer;
  transition: all 0.15s ease; box-shadow: var(--shadow-sm);
}
.btn-primary { background: linear-gradient(135deg, var(--primary-blue), #1a3e5c); color: white; }
.btn-primary:hover { background: #112f4a; transform: translateY(-2px); box-shadow: var(--shadow-md); text-decoration: none; }
.btn-secondary { background: white; color: var(--primary-blue); border: 1px solid var(--gray-100); }
.btn-secondary:hover { background: var(--gray-50); border-color: var(--accent-teal); transform: translateY(-2px); }

/* ===== QUICK NAV ===== */
.quick-nav {
  position: sticky; top: 0; background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-100);
  z-index: 100; padding: 0.5rem 0;
}
.quick-nav-container { display: flex; justify-content: space-around; align-items: center; }
.quick-link {
  display: flex; flex-direction: column; align-items: center;
  padding: 0.4rem 0.75rem; color: var(--gray-600); font-size: 0.85rem;
  border-radius: var(--radius-md);
}
.quick-link i { font-size: 1.25rem; margin-bottom: 0.2rem; }
.quick-link:hover { background: var(--accent-soft); color: var(--accent-teal); text-decoration: none; }
@media (min-width: 768px) {
  .quick-nav-container { justify-content: flex-start; gap: 2rem; }
  .quick-link { flex-direction: row; gap: 0.5rem; font-size: 1rem; }
  .quick-link i { margin-bottom: 0; }
}

/* ===== HERO ===== */
.hero { padding: 3rem 0; background: linear-gradient(145deg, white, #f0f7fa); }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 992px) { .hero-grid { grid-template-columns: 1fr 1fr; } }
.hero-content .hero-subhead { font-size: 1.2rem; color: var(--gray-600); margin-bottom: 2rem; }
.hero-cta-group { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 1.25rem; color: var(--gray-600); font-size: 0.95rem; }
.trust-chips i { color: var(--accent-teal); margin-right: 0.25rem; }
/* EXACT SAME SIZE AS YOUR ORIGINAL RECTANGLE */
.hero-visual .hero-graphic {
  position: relative;
  height: 240px;           /* <-- SAME AS OLD */
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #f4f8fb;
}

/* image stays inside rectangle */
.hero-visual .hero-graphic img {
  width: 100%;
  height: 100%;
  object-fit: cover;       /* keeps crop clean */
  display: block;
}

/* optional subtle overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13,31,60,0.25),
    rgba(0,153,204,0.15)
  );
}

/* MOBILE SAFETY */
@media (max-width: 768px) {
  .hero-visual .hero-graphic {
    height: 220px;
  }
}

/* ===== DISCLAIMER ===== */
.disclaimer-bar { background: #fffbeb; border-bottom: 1px solid #fef3c7; padding: 0.75rem 0; font-size: 0.9rem; }
.disclaimer-bar p { display: flex; align-items: center; gap: 0.5rem; color: #92400e; }

/* ===== TABLE & FILTERS ===== */
.section { padding: 4rem 0; }
.section-light-bg { background: white; }
.table-controls { display: flex; flex-direction: column; gap: 1rem; margin: 2rem 0 1rem; }
@media (min-width: 640px) {
  .table-controls { flex-direction: row; justify-content: space-between; align-items: center; }
}
.search-filter {
  display: flex; align-items: center; background: white; border: 1px solid var(--gray-100);
  border-radius: 40px; padding: 0.25rem 1rem; max-width: 300px;
}
.search-filter input { border: none; padding: 0.6rem 0.5rem; width: 100%; background: transparent; outline: none; }
.sort-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.sort-btn {
  background: white; border: 1px solid var(--gray-100); border-radius: 30px;
  padding: 0.5rem 1rem; font-size: 0.85rem; display: flex; align-items: center;
  gap: 0.3rem; color: var(--gray-600); cursor: pointer; transition: all 0.1s;
}
.sort-btn.active, .sort-btn:hover { background: var(--primary-blue); color: white; border-color: var(--primary-blue); }

/* === TABLE STYLES === */
.table-responsive { overflow-x: auto; margin: 1.5rem 0; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); background: white; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 900px; }
.comparison-table th { background: var(--primary-blue); color: white; padding: 1rem 0.75rem; font-weight: 600; text-align: left; }
.comparison-table td { padding: 1rem 0.75rem; border-bottom: 1px solid var(--gray-100); vertical-align: middle; }
.comparison-table tr:last-child td { border-bottom: none; }
.rating-stars { color: #fbbf24; letter-spacing: 2px; }

/* Provider logo in table */
.provider-logo-tiny {
  width: 24px; height: 24px; object-fit: contain; margin-right: 8px; vertical-align: middle; border-radius: 4px;
}

/* Mobile card grid */
.mobile-card-grid { display: none; }
@media (max-width: 768px) {
  .table-responsive { display: none; }
  .mobile-card-grid { display: grid; gap: 1.5rem; margin-top: 1.5rem; }
  .mobile-provider-card { background: white; border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100); }
}

/* ===== PROVIDER CARDS (with logos) ===== */
.cards-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; margin-top: 2.5rem; }
@media (min-width: 768px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-grid { grid-template-columns: repeat(3, 1fr); } }

.provider-card {
  background: white; border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100);
  transition: all 0.2s; position: relative; display: flex; flex-direction: column;
}
.provider-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--accent-teal); }

/* Logo container for cards */
.card-logo-container {
  display: flex; align-items: center; margin-bottom: 1rem; height: 50px;
}
.provider-logo {
  max-height: 50px; max-width: 180px; width: auto; object-fit: contain;
}

.card-rank { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 0.25rem; }
.card-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.5rem; }
.card-header h3 { font-size: 1.5rem; margin: 0; }
.editor-pick { background: var(--accent-teal); color: white; padding: 0.25rem 0.75rem; border-radius: 30px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; }

.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0; font-size: 0.9rem; }
.pros i, .cons i { margin-right: 0.4rem; }
.pros i { color: #0d9488; }
.cons i { color: #b45309; }
.pros ul, .cons ul { list-style: none; padding-left: 0; margin-top: 0.5rem; }
.pros li, .cons li { margin-bottom: 0.35rem; }

.feature-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 0.75rem;
  background: var(--gray-50); padding: 1rem; border-radius: var(--radius-md);
  margin: 1rem 0; font-size: 0.85rem;
}
.payment-icons i { font-size: 1.2rem; margin-right: 0.5rem; color: var(--gray-600); }
.card-cta { margin-top: auto; padding-top: 1rem; }
.btn-card {
  width: 100%; background: var(--primary-blue); color: white;
  padding: 0.75rem; border-radius: 30px; font-weight: 600; text-align: center; display: block;
}
.btn-card:hover { background: #112f4a; color: white; text-decoration: none; }

/* UnderHost #1 expanded */
.provider-card.rank-1 { border: 2px solid var(--accent-teal); background: linear-gradient(to bottom, white, #f6fdfc); }
@media (min-width: 1024px) { .provider-card.rank-1 { grid-column: span 2; } }

/* ===== METHODOLOGY ===== */
.method-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; margin-top: 2rem; }
@media (min-width: 640px) { .method-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .method-grid { grid-template-columns: repeat(3,1fr); } }
.method-card { background: white; padding: 1.75rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100); }
.method-card i { font-size: 2rem; color: var(--accent-teal); margin-bottom: 0.5rem; }

/* ===== FAQ ===== */
.faq-accordion { max-width: 900px; margin: 2rem auto 0; }
.faq-item { background: white; border-radius: var(--radius-md); margin-bottom: 1rem; border: 1px solid var(--gray-100); overflow: hidden; }
.faq-question { padding: 1.25rem 1.5rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; background: white; }
.faq-question:hover { background: var(--gray-50); }
.faq-answer { padding: 0 1.5rem 1.25rem; color: var(--gray-600); border-top: 1px solid var(--gray-100); background: #fcfdfe; }
.faq-item .fa-chevron-down { transition: transform 0.2s; }
.faq-item.active .fa-chevron-down { transform: rotate(180deg); }

/* ===== FOOTER ===== */
.footer { background: var(--primary-blue); color: white; padding: 3rem 0 1.5rem; }
.footer h3, .footer h4 { color: white; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; margin-bottom: 2rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1.5fr; } }
.footer a { color: #cbd5e1; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-copyright { text-align: center; padding-top: 2rem; border-top: 1px solid #1e4a6b; color: #94a3b8; font-size: 0.85rem; }

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
:focus-visible { outline: 3px solid var(--accent-teal); outline-offset: 2px; }