@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

/* ===================== RESET & BASE ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Roboto', sans-serif;
  background-color: #F5F7FA;
  color: #1C2B3A;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: #007BFF; text-decoration: none; transition: color 0.2s ease-in-out; }
a:hover { color: #0056b3; }

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

ul, ol { list-style: none; }

/* ===================== TYPOGRAPHY ===================== */
h1, h2, h3, h4, h5, h6 { font-family: 'Inter', sans-serif; color: #1C2B3A; line-height: 1.3; }

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 500; }

p { margin-bottom: 1rem; color: #1C2B3A; }

.lead { font-size: 1.15rem; line-height: 1.8; color: #3a4a5a; }

/* ===================== LAYOUT ===================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }
.section--lg { padding: 100px 0; }
.section--sm { padding: 48px 0; }
.section--dark { background-color: #1C2B3A; color: #F5F7FA; }
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark p { color: #F5F7FA; }
.section--dark a { color: #5aabff; }
.section--gray { background-color: #EFF2F7; }
.section--white { background-color: #ffffff; }

.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* ===================== SECTION HEADERS ===================== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 640px; margin: 0 auto; color: #6C757D; font-size: 1.05rem; }
.section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #007BFF;
  margin-bottom: 12px;
}

/* ===================== NAVIGATION ===================== */
.navbar {
  background-color: #1C2B3A;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar__logo {
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: #F5F7FA;
  letter-spacing: -0.02em;
}
.navbar__logo span { color: #007BFF; }
.navbar__logo:hover { color: #F5F7FA; }

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__menu a {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #c8d4e0;
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.2s ease-in-out;
  white-space: nowrap;
}
.navbar__menu a:hover,
.navbar__menu a.active { color: #F5F7FA; background-color: rgba(255,255,255,0.1); }

.navbar__dropdown { position: relative; }
.navbar__dropdown-toggle {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #c8d4e0;
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
}
.navbar__dropdown-toggle::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  transition: transform 0.2s;
}
.navbar__dropdown:hover .navbar__dropdown-toggle::after { transform: rotate(180deg); }
.navbar__dropdown:hover .navbar__dropdown-toggle { color: #F5F7FA; background-color: rgba(255,255,255,0.1); }

.navbar__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #ffffff;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  min-width: 220px;
  padding: 8px 0;
  border: 1px solid #E0E4EB;
}
.navbar__dropdown:hover .navbar__dropdown-menu { display: block; }
.navbar__dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: #1C2B3A;
  font-size: 0.88rem;
  border-radius: 0;
}
.navbar__dropdown-menu a:hover { background-color: #F5F7FA; color: #007BFF; }

.navbar__cta {
  background-color: #007BFF !important;
  color: #ffffff !important;
  padding: 8px 18px !important;
  border-radius: 4px !important;
}
.navbar__cta:hover { background-color: #0056b3 !important; }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #F5F7FA;
  transition: all 0.3s;
}

/* ===================== HERO ===================== */
.hero {
  background-color: #1C2B3A;
  padding: 96px 0 80px;
  overflow: hidden;
  position: relative;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__content { position: relative; z-index: 1; }

.hero__content h1 {
  color: #F5F7FA;
  margin-bottom: 24px;
  line-height: 1.2;
}

.hero__content p {
  color: #a8bfd4;
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 36px;
}

.hero__image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.hero__image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: #007BFF;
  color: #ffffff;
  border-color: #007BFF;
}
.btn-primary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0,123,255,0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: #007BFF;
  border-color: #007BFF;
}
.btn-secondary:hover {
  background-color: #007BFF;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-white {
  background-color: #ffffff;
  color: #1C2B3A;
  border-color: #ffffff;
}
.btn-white:hover {
  background-color: #F5F7FA;
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

.btn-group { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===================== CARDS ===================== */
.card {
  background-color: #ffffff;
  border-radius: 6px;
  border: 1px solid #E0E4EB;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  transition: all 0.25s ease-in-out;
  overflow: hidden;
}
.card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
  transform: translateY(-2px);
}

.card__image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.card__body { padding: 24px; }
.card__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #007BFF;
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
}
.card__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; font-family: 'Inter', sans-serif; }
.card__title a { color: #1C2B3A; }
.card__title a:hover { color: #007BFF; }
.card__text { color: #6C757D; font-size: 0.92rem; line-height: 1.65; margin-bottom: 16px; }
.card__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: #6C757D;
  border-top: 1px solid #E0E4EB;
  padding-top: 14px;
  margin-top: 8px;
}

/* ===================== STAT BLOCKS ===================== */
.stat-block { text-align: center; }
.stat-block__number {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: #007BFF;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-block__label { font-size: 0.9rem; color: #6C757D; font-family: 'Inter', sans-serif; }

/* ===================== FEATURE ITEMS ===================== */
.feature-item { display: flex; gap: 20px; align-items: flex-start; }
.feature-item__icon {
  width: 48px;
  height: 48px;
  background-color: rgba(0,123,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #007BFF;
  font-size: 1.3rem;
}
.feature-item__content h4 { margin-bottom: 6px; font-family: 'Inter', sans-serif; }
.feature-item__content p { font-size: 0.92rem; color: #6C757D; margin: 0; }

/* ===================== TABLE OF CONTENTS / TOC ===================== */
.toc {
  background-color: #EFF2F7;
  border-left: 3px solid #007BFF;
  border-radius: 0 6px 6px 0;
  padding: 24px 28px;
  margin-bottom: 40px;
}
.toc h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em; color: #6C757D; margin-bottom: 12px; }
.toc ol { padding-left: 20px; list-style: decimal; }
.toc ol li { margin-bottom: 6px; }
.toc ol li a { font-size: 0.92rem; color: #1C2B3A; font-weight: 500; }
.toc ol li a:hover { color: #007BFF; }

/* ===================== BREADCRUMBS ===================== */
.breadcrumbs {
  background-color: #EFF2F7;
  border-bottom: 1px solid #E0E4EB;
  padding: 14px 0;
}
.breadcrumbs__list { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumbs__list li { font-size: 0.85rem; color: #6C757D; display: flex; align-items: center; gap: 8px; }
.breadcrumbs__list li::after { content: '/'; color: #aab5c2; }
.breadcrumbs__list li:last-child::after { display: none; }
.breadcrumbs__list li a { color: #007BFF; }
.breadcrumbs__list li a:hover { color: #0056b3; }
.breadcrumbs__list li:last-child { color: #1C2B3A; font-weight: 500; }

/* ===================== PAGE HEADER ===================== */
.page-header {
  background-color: #1C2B3A;
  padding: 64px 0 56px;
}
.page-header h1 { color: #F5F7FA; margin-bottom: 16px; }
.page-header p { color: #a8bfd4; max-width: 680px; font-size: 1.05rem; margin: 0; }

/* ===================== ARTICLE / CONTENT ===================== */
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }

.article-content h2 { margin: 40px 0 16px; padding-top: 16px; border-top: 1px solid #E0E4EB; }
.article-content h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }
.article-content h3 { margin: 28px 0 12px; }
.article-content p { margin-bottom: 18px; line-height: 1.8; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 18px; }
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: 8px; line-height: 1.7; }
.article-content blockquote {
  border-left: 4px solid #007BFF;
  padding: 20px 24px;
  background-color: #EFF2F7;
  border-radius: 0 6px 6px 0;
  margin: 32px 0;
  font-style: italic;
  color: #3a4a5a;
}
.article-content blockquote cite { display: block; font-size: 0.85rem; color: #6C757D; margin-top: 8px; font-style: normal; font-weight: 600; }
.article-content .article-image { margin: 32px 0; border-radius: 6px; overflow: hidden; border: 1px solid #E0E4EB; }
.article-content .article-image img { width: 100%; height: 380px; object-fit: cover; }
.article-content .article-image figcaption { font-size: 0.82rem; color: #6C757D; padding: 10px 16px; background: #F5F7FA; text-align: center; }

.article-content .info-box {
  background-color: #EFF2F7;
  border: 1px solid #c5d5e8;
  border-radius: 6px;
  padding: 24px;
  margin: 28px 0;
}
.article-content .info-box h4 { color: #007BFF; margin-bottom: 10px; }

/* Sidebar */
.sidebar__widget {
  background-color: #ffffff;
  border: 1px solid #E0E4EB;
  border-radius: 6px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.sidebar__widget h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6C757D;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #E0E4EB;
}
.sidebar__list li { padding: 8px 0; border-bottom: 1px solid #E0E4EB; }
.sidebar__list li:last-child { border-bottom: none; }
.sidebar__list li a { font-size: 0.9rem; color: #1C2B3A; transition: color 0.2s; font-weight: 500; }
.sidebar__list li a:hover { color: #007BFF; padding-left: 4px; }

.sidebar__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block;
  padding: 4px 12px;
  background-color: #EFF2F7;
  border-radius: 20px;
  font-size: 0.8rem;
  color: #6C757D;
  transition: all 0.2s;
}
.tag:hover { background-color: #007BFF; color: #ffffff; }

/* ===================== INFO TABLE ===================== */
.data-table { width: 100%; border-collapse: collapse; margin: 28px 0; }
.data-table th {
  background-color: #1C2B3A;
  color: #F5F7FA;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 14px 18px;
  text-align: left;
}
.data-table td { padding: 12px 18px; border-bottom: 1px solid #E0E4EB; font-size: 0.92rem; }
.data-table tr:nth-child(even) td { background-color: #F5F7FA; }
.data-table tr:hover td { background-color: #EFF2F7; }

/* ===================== TIMELINE ===================== */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: #E0E4EB;
}
.timeline__item { position: relative; margin-bottom: 40px; }
.timeline__item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #007BFF;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 2px #007BFF;
}
.timeline__year {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #007BFF;
  margin-bottom: 6px;
}
.timeline__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; font-family: 'Inter', sans-serif; }
.timeline__text { font-size: 0.92rem; color: #6C757D; line-height: 1.65; margin: 0; }

/* ===================== PROCESS STEPS ===================== */
.process-steps { counter-reset: step; }
.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  margin-bottom: 40px;
  align-items: flex-start;
}
.process-step__num {
  width: 56px;
  height: 56px;
  background-color: #007BFF;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.process-step__content h4 { margin-bottom: 8px; }
.process-step__content p { font-size: 0.93rem; color: #6C757D; margin: 0; }

/* ===================== COMPARISON TABLE ===================== */
.comparison-header { display: grid; grid-template-columns: 1fr repeat(3, 160px); gap: 16px; margin-bottom: 16px; }
.comparison-row { display: grid; grid-template-columns: 1fr repeat(3, 160px); gap: 16px; padding: 14px 0; border-bottom: 1px solid #E0E4EB; align-items: center; }
.comparison-row:last-child { border-bottom: none; }
.comparison-col-head {
  background-color: #1C2B3A;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 12px 16px;
  border-radius: 4px;
  text-align: center;
}
.comparison-col-head.highlight { background-color: #007BFF; }
.comparison-check { text-align: center; color: #28a745; font-size: 1.1rem; }
.comparison-cross { text-align: center; color: #dc3545; font-size: 1.1rem; }

/* ===================== CTA BAND ===================== */
.cta-band {
  background-color: #007BFF;
  padding: 64px 0;
}
.cta-band h2 { color: #ffffff; margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 0; }
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

/* ===================== CONTACT FORM ===================== */
.contact-form { background-color: #ffffff; border-radius: 8px; padding: 40px; border: 1px solid #E0E4EB; box-shadow: 0 4px 24px rgba(0,0,0,0.07); }
.form-group { margin-bottom: 24px; }
.form-label { display: block; font-family: 'Inter', sans-serif; font-size: 0.88rem; font-weight: 600; color: #1C2B3A; margin-bottom: 8px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #E0E4EB;
  border-radius: 4px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  color: #1C2B3A;
  background-color: #F5F7FA;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #007BFF;
  box-shadow: 0 0 0 3px rgba(0,123,255,0.15);
  background-color: #ffffff;
}
.form-textarea { resize: vertical; min-height: 130px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-hint { font-size: 0.8rem; color: #6C757D; margin-top: 4px; }
.form-success {
  display: none;
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  border-radius: 6px;
  padding: 20px 24px;
  margin-top: 20px;
  color: #155724;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
}
.form-success.show { display: block; }

/* ===================== CONTACT INFO CARD ===================== */
.contact-info-card {
  background-color: #1C2B3A;
  border-radius: 8px;
  padding: 36px;
  color: #F5F7FA;
  height: 100%;
}
.contact-info-card h3 { color: #ffffff; margin-bottom: 28px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.contact-info-item__icon {
  width: 44px; height: 44px;
  background-color: rgba(0,123,255,0.15);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: #5aabff;
}
.contact-info-item__text label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: #6C757D; font-family: 'Inter', sans-serif; font-weight: 700; display: block; margin-bottom: 4px; }
.contact-info-item__text span { font-size: 0.95rem; color: #F5F7FA; font-weight: 500; }

/* ===================== NEWSLETTER / SUBSCRIBE ===================== */
.subscribe-bar {
  background-color: #EFF2F7;
  border-top: 1px solid #E0E4EB;
  border-bottom: 1px solid #E0E4EB;
  padding: 48px 0;
}
.subscribe-form { display: flex; gap: 12px; max-width: 520px; }
.subscribe-form input {
  flex: 1;
  padding: 12px 18px;
  border: 1.5px solid #E0E4EB;
  border-radius: 4px;
  font-size: 0.95rem;
  outline: none;
  background-color: #ffffff;
  transition: border-color 0.2s;
}
.subscribe-form input:focus { border-color: #007BFF; }

/* ===================== PAGINATION ===================== */
.pagination { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 48px; }
.pagination__btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px;
  border: 1.5px solid #E0E4EB;
  color: #1C2B3A;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.2s;
  background: #ffffff;
}
.pagination__btn:hover, .pagination__btn.active {
  background-color: #007BFF;
  border-color: #007BFF;
  color: #ffffff;
}

/* ===================== FOOTER ===================== */
footer {
  background-color: #1C2B3A;
  color: #a8bfd4;
}
.footer-top { padding: 72px 0 56px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .navbar__logo { font-size: 1.6rem; display: inline-block; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.75; color: #6C757D; max-width: 280px; }
.footer-col h5 {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #F5F7FA;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.88rem; color: #6C757D; transition: color 0.2s; }
.footer-col ul li a:hover { color: #F5F7FA; }
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom__copy { font-size: 0.82rem; color: #6C757D; }
.footer-bottom__links { display: flex; gap: 20px; }
.footer-bottom__links a { font-size: 0.82rem; color: #6C757D; transition: color 0.2s; }
.footer-bottom__links a:hover { color: #F5F7FA; }

/* ===================== BANNER / CALLOUT ===================== */
.callout {
  background: linear-gradient(135deg, #1C2B3A 0%, #2a3f55 100%);
  border-radius: 8px;
  padding: 48px;
  text-align: center;
  margin: 48px 0;
}
.callout h3 { color: #F5F7FA; margin-bottom: 12px; }
.callout p { color: #a8bfd4; max-width: 560px; margin: 0 auto 24px; }

/* ===================== RATING / REVIEW ===================== */
.review-card { padding: 28px; }
.review-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 12px; letter-spacing: 2px; }
.review-text { font-style: italic; color: #3a4a5a; margin-bottom: 16px; font-size: 0.95rem; line-height: 1.7; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-author__avatar { width: 40px; height: 40px; border-radius: 50%; background-color: #E0E4EB; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.review-author__name { font-weight: 700; font-size: 0.9rem; font-family: 'Inter', sans-serif; }
.review-author__role { font-size: 0.78rem; color: #6C757D; }

/* ===================== HIGHLIGHT BOX ===================== */
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  margin: 32px 0;
}
.highlight-box {
  text-align: center;
  padding: 28px 20px;
  background-color: #ffffff;
  border-radius: 6px;
  border: 1px solid #E0E4EB;
}
.highlight-box__icon { font-size: 2rem; margin-bottom: 12px; }
.highlight-box__label { font-size: 0.85rem; color: #6C757D; font-family: 'Inter', sans-serif; }
.highlight-box__value { font-size: 1.5rem; font-weight: 800; color: #007BFF; font-family: 'Inter', sans-serif; }

/* ===================== SEARCH BAR ===================== */
.search-bar {
  display: flex;
  gap: 0;
  border: 1.5px solid #E0E4EB;
  border-radius: 6px;
  overflow: hidden;
  max-width: 600px;
  margin: 0 auto;
}
.search-bar input {
  flex: 1;
  padding: 14px 20px;
  border: none;
  font-size: 0.95rem;
  outline: none;
  color: #1C2B3A;
  background: #ffffff;
}
.search-bar button {
  padding: 14px 24px;
  background-color: #007BFF;
  color: #ffffff;
  border: none;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background-color 0.2s;
}
.search-bar button:hover { background-color: #0056b3; }

/* ===================== COOKIE BANNER ===================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #1C2B3A;
  padding: 20px 0;
  z-index: 9999;
  border-top: 2px solid #007BFF;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner__text { font-size: 0.88rem; color: #a8bfd4; flex: 1; }
.cookie-banner__text a { color: #5aabff; }
.cookie-banner__actions { display: flex; gap: 12px; }

/* ===================== BACK TO TOP ===================== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background-color: #007BFF;
  color: #ffffff;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 16px rgba(0,123,255,0.35);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background-color: #0056b3; transform: translateY(-2px); }

/* ===================== ALERTS ===================== */
.alert { padding: 16px 20px; border-radius: 6px; margin-bottom: 16px; font-size: 0.92rem; display: flex; gap: 12px; align-items: flex-start; }
.alert-info { background-color: #cce5ff; border: 1px solid #b8daff; color: #004085; }
.alert-success { background-color: #d4edda; border: 1px solid #c3e6cb; color: #155724; }
.alert-warning { background-color: #fff3cd; border: 1px solid #ffeeba; color: #856404; }

/* ===================== POLICY PAGE ===================== */
.policy-content { max-width: 860px; margin: 0 auto; }
.policy-content h2 { margin: 48px 0 16px; padding-top: 16px; border-top: 1px solid #E0E4EB; font-size: 1.3rem; }
.policy-content h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.policy-content h3 { margin: 28px 0 10px; font-size: 1.05rem; color: #3a4a5a; }
.policy-content p { margin-bottom: 16px; line-height: 1.8; color: #3a4a5a; }
.policy-content ul, .policy-content ol { padding-left: 24px; margin-bottom: 18px; }
.policy-content ul { list-style: disc; }
.policy-content ol { list-style: decimal; }
.policy-content li { margin-bottom: 8px; color: #3a4a5a; line-height: 1.75; }
.policy-meta { background-color: #EFF2F7; border-radius: 6px; padding: 20px 24px; margin-bottom: 36px; font-size: 0.88rem; color: #6C757D; border: 1px solid #E0E4EB; }
.policy-meta strong { color: #1C2B3A; }

/* ===================== MOBILE / RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .article-layout { grid-template-columns: 1fr; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__image { display: none; }
}

@media (max-width: 768px) {
  .navbar__menu { display: none; }
  .navbar__dropdown { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__mobile-menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background-color: #1C2B3A;
    padding: 16px 24px 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  }
  .navbar__mobile-menu.open { display: block; }
  .navbar__mobile-menu a {
    display: block;
    padding: 12px 0;
    color: #c8d4e0;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color 0.2s;
  }
  .navbar__mobile-menu a:hover { color: #F5F7FA; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .comparison-header, .comparison-row { grid-template-columns: 1fr 1fr; overflow-x: auto; }
  .cta-band__inner { flex-direction: column; text-align: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 56px 0; }
  .hero { padding: 64px 0; }
  .page-header { padding: 48px 0; }
  .process-step { grid-template-columns: 44px 1fr; gap: 16px; }
  .subscribe-form { flex-direction: column; }
  .btn-group { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  .card__image img { height: 180px; }
  .contact-form { padding: 24px; }
  .cookie-banner__inner { flex-direction: column; align-items: flex-start; }
  .pagination__btn { width: 36px; height: 36px; }
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in-up { opacity: 0; }
.fade-in-up.animated { animation: fadeInUp 0.6s ease forwards; }
.fade-in-up.delay-1 { animation-delay: 0.1s; }
.fade-in-up.delay-2 { animation-delay: 0.2s; }
.fade-in-up.delay-3 { animation-delay: 0.3s; }
.fade-in-up.delay-4 { animation-delay: 0.4s; }

/* ===================== UTILITIES ===================== */
.divider { height: 1px; background-color: #E0E4EB; margin: 40px 0; }
.text-muted { color: #6C757D !important; }
.text-blue { color: #007BFF !important; }
.text-white { color: #ffffff !important; }
.fw-bold { font-weight: 700 !important; }
.fw-medium { font-weight: 500 !important; }
.small { font-size: 0.85rem !important; }
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
}
.badge-blue { background-color: rgba(0,123,255,0.12); color: #007BFF; }
.badge-gray { background-color: #EFF2F7; color: #6C757D; }
.badge-dark { background-color: #1C2B3A; color: #F5F7FA; }
.w-full { width: 100%; }
.inline-flex { display: inline-flex; align-items: center; gap: 8px; }
.sticky-top { position: sticky; top: 88px; }

/* Category pill nav */
.cat-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.cat-nav a {
  padding: 7px 18px;
  border-radius: 20px;
  border: 1.5px solid #E0E4EB;
  font-size: 0.85rem;
  color: #1C2B3A;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  transition: all 0.2s;
  background: #ffffff;
}
.cat-nav a:hover, .cat-nav a.active {
  background-color: #007BFF;
  border-color: #007BFF;
  color: #ffffff;
}

/* Split section */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-image { border-radius: 8px; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.12); }
.split-image img { width: 100%; height: 400px; object-fit: cover; }

@media (max-width: 768px) {
  .split-section { grid-template-columns: 1fr; gap: 32px; }
  .split-section.reverse { direction: ltr; }
}