/* ============================================================
   DRIP DRY SEO — Global Design System
   HTML5 Site | Cloudflare Pages
   Version: 1.0 | April 2026
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  /* Brand Colours */
  --color-primary:       #1B4FD8;
  --color-primary-dark:  #1340B0;
  --color-primary-light: #3B6EF0;
  --color-accent:        #0EA5E9;
  --color-accent-dark:   #0284C7;

  /* Neutrals */
  --color-navy:          #0F172A;
  --color-dark:          #1E293B;
  --color-mid:           #64748B;
  --color-light:         #CBD5E1;
  --color-bg-light:      #F8FAFC;
  --color-bg-white:      #FFFFFF;
  --color-border:        #E2E8F0;

  /* Semantic */
  --color-success:       #10B981;
  --color-warning:       #F59E0B;
  --color-error:         #EF4444;

  /* Typography */
  --font-family:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs:        0.75rem;    /* 12px */
  --font-size-sm:        0.875rem;   /* 14px */
  --font-size-base:      1rem;       /* 16px */
  --font-size-lg:        1.125rem;   /* 18px */
  --font-size-xl:        1.25rem;    /* 20px */
  --font-size-2xl:       1.5rem;     /* 24px */
  --font-size-3xl:       1.875rem;   /* 30px */
  --font-size-4xl:       2.25rem;    /* 36px */
  --font-size-5xl:       3rem;       /* 48px */
  --font-size-6xl:       3.75rem;    /* 60px */

  /* Spacing */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.25rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-20:  5rem;
  --space-24:  6rem;

  /* Layout */
  --max-width:       1200px;
  --max-width-prose: 720px;
  --section-pad-y:   5rem;
  --section-pad-x:   1.5rem;

  /* Borders & Shadows */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-full: 9999px;

  --shadow-sm:   0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-md:   0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg:   0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl:   0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover { color: var(--color-primary-dark); }

ul, ol { list-style: none; }

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--section-pad-x);
}

.container--narrow {
  max-width: var(--max-width-prose);
}

.section {
  padding-block: var(--section-pad-y);
}

.section--light { background-color: var(--color-bg-light); }
.section--dark  { background-color: var(--color-navy); color: #fff; }
.section--blue  { background-color: var(--color-primary); color: #fff; }

.grid {
  display: grid;
  gap: var(--space-8);
}

.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.flex { display: flex; }
.flex--center { align-items: center; justify-content: center; }
.flex--between { align-items: center; justify-content: space-between; }
.flex--gap { gap: var(--space-4); }

.text-center { text-align: center; }
.text-left   { text-align: left; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, var(--font-size-5xl)); }
h2 { font-size: clamp(1.5rem, 3.5vw, var(--font-size-4xl)); }
h3 { font-size: clamp(1.25rem, 2.5vw, var(--font-size-2xl)); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--blue h1,
.section--blue h2,
.section--blue h3 { color: #fff; }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: var(--font-size-lg);
  color: var(--color-mid);
  line-height: 1.8;
}

.section--dark .lead,
.section--blue .lead { color: rgba(255,255,255,0.8); }

.eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section--dark .eyebrow { color: var(--color-accent); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn--accent {
  background-color: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.btn--outline-white {
  background-color: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}

.btn--lg {
  padding: 1.125rem 2.25rem;
  font-size: var(--font-size-lg);
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-sm);
}

/* ── Navigation ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 130px;
  padding: 12px 0;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.nav__logo img {
  height: 110px;
  width: auto;
  max-width: 360px;
  object-fit: contain;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  position: relative;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-primary);
  background-color: var(--color-bg-light);
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
}

.nav__dropdown-toggle svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.nav__dropdown:hover .nav__dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 100;
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.nav__dropdown-item {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav__dropdown-item:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
}

.nav__cta {
  margin-left: var(--space-4);
}

/* Mobile Nav */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  top: 72px;
  background-color: var(--color-bg-white);
  padding: var(--space-6);
  overflow-y: auto;
  z-index: 999;
}

.nav__mobile.open { display: block; }

.nav__mobile-link {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
}

.nav__mobile-link:hover { color: var(--color-primary); }

.nav__mobile-section {
  padding: var(--space-4) 0 var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
}

.nav__mobile-sub {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  color: var(--color-dark);
}

.nav__mobile-sub:hover { color: var(--color-primary); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a2f6b 50%, #0f3460 100%);
  color: #fff;
  padding-block: 6rem 5rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/hero-pattern.svg') center/cover no-repeat;
  opacity: 0.05;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.5); }
}

.hero__title {
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}

.hero__title span {
  background: linear-gradient(135deg, var(--color-accent), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin-bottom: var(--space-10);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.hero__stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.card__icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.card__body {
  color: var(--color-mid);
  line-height: 1.7;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.card__link:hover { gap: var(--space-3); }

/* ── Section Headers ──────────────────────────────────────── */
.section-header {
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
  text-align: center;
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  color: var(--color-mid);
  font-size: var(--font-size-lg);
}

.section--dark .section-header p,
.section--blue .section-header p { color: rgba(255,255,255,0.75); }

/* ── Trust Bar ────────────────────────────────────────────── */
.trust-bar {
  background-color: var(--color-bg-light);
  border-block: 1px solid var(--color-border);
  padding-block: var(--space-6);
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-dark);
}

.trust-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonial {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.15;
  font-family: Georgia, serif;
}

.testimonial__text {
  font-size: var(--font-size-lg);
  color: var(--color-dark);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial__name {
  font-weight: 700;
  color: var(--color-navy);
}

.testimonial__role {
  font-size: var(--font-size-sm);
  color: var(--color-mid);
}

.stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
}

.star {
  width: 18px;
  height: 18px;
  color: #F59E0B;
  fill: currentColor;
}

/* ── Pricing ──────────────────────────────────────────────── */
.pricing-card {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: #fff;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.pricing-card__price {
  font-size: var(--font-size-5xl);
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.pricing-card__price sup {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  vertical-align: top;
  margin-top: var(--space-3);
}

.pricing-card__period {
  font-size: var(--font-size-sm);
  color: var(--color-mid);
  margin-bottom: var(--space-8);
}

.pricing-card__features {
  text-align: left;
  margin-bottom: var(--space-8);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
}

.pricing-feature:last-child { border-bottom: none; }

.pricing-feature__check {
  width: 18px;
  height: 18px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--color-navy);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.faq-question svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-question svg {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer__inner {
  padding-bottom: var(--space-6);
  color: var(--color-mid);
  line-height: 1.8;
}

/* ── Breadcrumbs ──────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-mid);
  padding-block: var(--space-4);
}

.breadcrumb a {
  color: var(--color-mid);
}

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

.breadcrumb__sep {
  color: var(--color-light);
}

.breadcrumb__current {
  color: var(--color-dark);
  font-weight: 500;
}

/* ── Page Hero (inner pages) ──────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a2f6b 100%);
  color: #fff;
  padding-block: 4rem 3rem;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: var(--space-4);
}

.page-hero .lead { color: rgba(255,255,255,0.8); }

/* ── Blog ─────────────────────────────────────────────────── */
.blog-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.blog-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card__body {
  padding: var(--space-6);
}

.blog-card__category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.blog-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.blog-card__excerpt {
  color: var(--color-mid);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-mid);
}

/* ── Article Content ──────────────────────────────────────── */
.article-content h2 {
  font-size: var(--font-size-3xl);
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.article-content h3 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.article-content p {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-dark);
  margin-bottom: var(--space-6);
}

.article-content ul,
.article-content ol {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-6);
}

.article-content ol { list-style: decimal; }

.article-content li {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-6);
  margin-block: var(--space-8);
  font-size: var(--font-size-xl);
  font-style: italic;
  color: var(--color-mid);
}

.article-content img {
  border-radius: var(--radius-lg);
  margin-block: var(--space-8);
  width: 100%;
}

.article-content strong { color: var(--color-navy); }

/* ── CTA Section ──────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0f3460 100%);
  color: #fff;
  padding-block: 5rem;
  text-align: center;
}

.cta-section h2 { color: #fff; margin-bottom: var(--space-4); }
.cta-section p  { color: rgba(255,255,255,0.8); margin-bottom: var(--space-8); font-size: var(--font-size-lg); }

.cta-section .btn--outline-white:hover {
  background-color: rgba(255,255,255,0.2);
}

/* ── Forms ────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: var(--font-size-base);
  color: var(--color-dark);
  background-color: var(--color-bg-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 79, 216, 0.15);
}

.form-textarea { resize: vertical; min-height: 140px; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-navy);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-20);
  padding-bottom: var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand img {
  height: 120px;
  width: auto;
  max-width: 380px;
  object-fit: contain;
  display: block;
  margin-bottom: var(--space-5);
}

.footer__brand p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.footer__heading {
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__link:hover { color: #fff; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer__bottom-link {
  color: rgba(255,255,255,0.4);
  font-size: var(--font-size-sm);
}

.footer__bottom-link:hover { color: rgba(255,255,255,0.8); }

/* Social Icons */
.social-links {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ── Badges & Tags ────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.badge--blue  { background-color: #EFF6FF; color: var(--color-primary); }
.badge--teal  { background-color: #F0FDFF; color: var(--color-accent-dark); }
.badge--green { background-color: #ECFDF5; color: var(--color-success); }

/* ── Utility Classes ──────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mt-0  { margin-top: 0; }
.mt-4  { margin-top: var(--space-4); }
.mt-8  { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-0  { margin-bottom: 0; }
.mb-4  { margin-bottom: var(--space-4); }
.mb-8  { margin-bottom: var(--space-8); }

.hidden { display: none !important; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad-y: 3rem;
    --section-pad-x: 1rem;
  }

  .nav__links,
  .nav__cta { display: none; }

  .nav__hamburger { display: flex; }

  .hero { padding-block: 4rem 3rem; }

  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .hero__stats { gap: var(--space-6); }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }

  .grid--2 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }

  .btn--lg {
    padding: 0.875rem 1.5rem;
    font-size: var(--font-size-base);
  }
}

/* ── Print ────────────────────────────────────────────────── */
@media print {
  .site-header,
  .site-footer,
  .cta-section,
  .nav__hamburger { display: none; }
}

/* ============================================================
   Blog Grid and Cards
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}
.blog-card {
  background: var(--color-bg-light);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: 0 8px 32px rgba(27,79,216,0.12);
  transform: translateY(-3px);
}
.blog-card__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card__cat {
  display: inline-block;
  background: rgba(27,79,216,0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  margin-bottom: 0.875rem;
}
.blog-card__title {
  font-size: 1.0625rem;
  line-height: 1.45;
  margin-bottom: 0.75rem;
  flex: 1;
}
.blog-card__title a { color: var(--color-dark); text-decoration: none; }
.blog-card__title a:hover { color: var(--color-primary); }
.blog-card__excerpt { font-size: 0.875rem; color: var(--color-mid); line-height: 1.6; margin-bottom: 1rem; }
.blog-card__meta { display: flex; gap: 1rem; font-size: 0.8125rem; color: var(--color-mid); margin-bottom: 1.25rem; }
.blog-card__link { font-size: 0.875rem; font-weight: 700; color: var(--color-primary); text-decoration: none; display: inline-flex; align-items: center; gap: 0.25rem; margin-top: auto; }
.blog-card__link:hover { text-decoration: underline; }

/* ── Article Content ─────────────────────────────────────── */
.article-content { font-size: 1.0625rem; line-height: 1.8; color: var(--color-dark); }
.article-content h2 { font-size: 1.625rem; margin-top: 2.5rem; margin-bottom: 1rem; color: var(--color-navy); }
.article-content h3 { font-size: 1.25rem; margin-top: 2rem; margin-bottom: 0.75rem; color: var(--color-navy); }
.article-content p { margin-bottom: 1.25rem; }
.article-content ul, .article-content ol { margin-bottom: 1.25rem; padding-left: 1.5rem; list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: 0.5rem; }
.article-content a { color: var(--color-primary); text-decoration: underline; }
.article-content blockquote { border-left: 4px solid var(--color-primary); padding: 1rem 1.5rem; margin: 1.5rem 0; background: var(--color-bg-light); border-radius: 0 8px 8px 0; font-style: italic; color: var(--color-mid); }
.article-content img { max-width: 100%; height: auto; border-radius: 8px; margin: 1.5rem 0; }

/* ── Page Hero Light ─────────────────────────────────────── */
.page-hero--light { background: var(--color-bg-light); color: var(--color-dark); padding: 4rem 0 3rem; }
.page-hero--light h1 { color: var(--color-navy); }
.page-hero--light .page-hero__sub { color: var(--color-mid); }

/* ── Breadcrumb ──────────────────────────────────────────── */
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 0.25rem; font-size: 0.875rem; color: var(--color-mid); list-style: none; padding: 0; margin: 0; }
.breadcrumb a { color: var(--color-primary); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb__sep { color: var(--color-light); }
.breadcrumb__current { color: var(--color-mid); }

/* ── Utilities ───────────────────────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── Dropdown link style (used in nav) ───────────────────── */
.nav__dropdown-link {
  display: block;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--color-dark);
  border-radius: 6px;
  transition: all 0.15s ease;
  text-decoration: none;
}
.nav__dropdown-link:hover { background: var(--color-bg-light); color: var(--color-primary); }
.nav__link--active { color: var(--color-primary) !important; }