/* ============================================================
   PURE DURHAM — Brand Stylesheet
   Health-First Water Filtration | Durham, NC
   ============================================================ */

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

:root {
  --navy:    #0A2540;
  --teal:    #0096C7;
  --teal-light: #90E0EF;
  --red:     #E63946;
  --orange:  #FF6B35;
  --white:   #FFFFFF;
  --off-white: #F0F7FF;
  --light-gray: #F8FAFC;
  --mid-gray: #94A3B8;
  --dark:    #1A1A2E;
  --text:    #2D3748;
  --success: #2EC4B6;
  --warning: #FBBF24;
  --border:  #E2E8F0;
  --shadow:  0 4px 24px rgba(10,37,64,0.10);
  --shadow-lg: 0 8px 48px rgba(10,37,64,0.16);
}

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

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5 {
  font-family: 'Merriweather', Georgia, serif;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); font-weight: 700; }
h4 { font-size: 1.15rem; font-weight: 600; }

p { margin-bottom: 1rem; }
a { color: var(--teal); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--navy); }

strong { font-weight: 700; }
em { font-style: italic; }

/* ---- UTILITIES ---- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: 780px; margin: 0 auto; padding: 0 1.5rem; }
.container--wide { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }

.section { padding: 80px 0; }
.section--sm { padding: 48px 0; }
.section--lg { padding: 120px 0; }

.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-navy { color: var(--navy); }
.text-teal { color: var(--teal); }
.text-red { color: var(--red); }
.text-orange { color: var(--orange); }

.bg-navy { background: var(--navy); }
.bg-teal { background: var(--teal); }
.bg-off-white { background: var(--off-white); }
.bg-light { background: var(--light-gray); }
.bg-dark { background: var(--dark); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn--primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(0,150,199,0.35);
}
.btn--primary:hover {
  background: #007BAB;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,150,199,0.40);
}

.btn--danger {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(230,57,70,0.35);
}
.btn--danger:hover {
  background: #c0303b;
  color: var(--white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--navy);
}
.btn--white:hover {
  background: var(--off-white);
  color: var(--navy);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn--outline:hover {
  background: var(--white);
  color: var(--navy);
}

.btn--lg { padding: 18px 40px; font-size: 1.1rem; }
.btn--sm { padding: 10px 20px; font-size: 0.875rem; }

/* ---- NAVIGATION ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 37, 64, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav__logo-icon {
  width: 38px; height: 38px;
  background: var(--teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.nav__logo-text {
  font-family: 'Merriweather', serif;
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav__logo-text span { color: var(--teal); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav__links a {
  color: rgba(255,255,255,0.80);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.2s;
  text-decoration: none;
}

.nav__links a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav__links a.active { color: var(--teal-light); }

.nav__cta {
  background: var(--teal);
  color: var(--white) !important;
  padding: 8px 18px !important;
  border-radius: 6px !important;
}
.nav__cta:hover { background: #007BAB !important; }

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

.nav__mobile-menu {
  display: none;
  flex-direction: column;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  gap: 0.25rem;
}

.nav__mobile-menu a {
  color: rgba(255,255,255,0.85);
  padding: 10px 0;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
}

/* ---- PAGE HEADER ---- */
.page-header {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--navy) 0%, #0D3157 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230096C7' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header h1 { color: var(--white); margin-bottom: 1rem; }
.page-header p { font-size: 1.15rem; color: rgba(255,255,255,0.80); max-width: 600px; margin: 0 auto; }

/* ---- ALERT BANNER ---- */
.alert-banner {
  background: var(--red);
  color: var(--white);
  padding: 12px 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  z-index: 999;
}

.alert-banner a { color: var(--white); text-decoration: underline; }

/* ---- HERO SECTION ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #030d1a 0%, #0A2540 50%, #0D3B6E 100%);
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,150,199,0.15) 0%, transparent 70%);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--white), transparent);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230,57,70,0.15);
  border: 1px solid rgba(230,57,70,0.40);
  color: #FF8B93;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero__eyebrow::before {
  content: '⚠';
  font-size: 0.9rem;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero h1 .highlight {
  color: var(--teal-light);
  position: relative;
  display: inline;
}

.hero__sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 580px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}

.hero__stat-number {
  font-family: 'Merriweather', serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--teal-light);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.60);
  margin-top: 4px;
}

/* ---- FEAR/PAIN SECTION ---- */
.pain-section {
  padding: 80px 0;
  background: var(--white);
}

.pain-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.pain-intro .overline {
  display: inline-block;
  color: var(--red);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.contaminant-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.contaminant-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contaminant-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--red);
}

.contaminant-card.yellow::before { background: var(--warning); }
.contaminant-card.orange::before { background: var(--orange); }
.contaminant-card.teal::before { background: var(--teal); }

.contaminant-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal);
}

.contaminant-card__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.contaminant-card h4 {
  color: var(--navy);
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.contaminant-card p {
  font-size: 0.9rem;
  color: #64748B;
  margin-bottom: 0.75rem;
}

.contaminant-card__danger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(230,57,70,0.08);
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
}

/* ---- STAT STRIP ---- */
.stat-strip {
  background: var(--navy);
  padding: 48px 0;
}

.stat-strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-strip__number {
  font-family: 'Merriweather', serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--teal-light);
  line-height: 1;
}

.stat-strip__label {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  margin-top: 6px;
  line-height: 1.4;
}

/* ---- TEASER / LEAD MAGNET ---- */
.teaser-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--off-white) 0%, #E8F4FD 100%);
}

.teaser-box {
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.teaser-box__left {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.teaser-box__right {
  background: var(--navy);
  padding: 3rem;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blurred-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.blurred-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.90);
  font-size: 0.9rem;
}

.blurred-list li::before { content: '✓'; color: var(--teal-light); font-weight: 700; }

.blurred-list .blurred {
  filter: blur(5px);
  user-select: none;
  color: rgba(255,255,255,0.50);
}

.teaser-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ---- FORMS ---- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--navy);
}

.form-input {
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s;
  width: 100%;
}

.form-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,150,199,0.12);
}

.form-input--dark {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.20);
  color: var(--white);
}

.form-input--dark::placeholder { color: rgba(255,255,255,0.40); }
.form-input--dark:focus { border-color: var(--teal); background: rgba(255,255,255,0.12); }

.form-label--dark { color: rgba(255,255,255,0.80) !important; }

/* ---- SOLUTION CARDS ---- */
.solution-card {
  background: var(--white);
  border-radius: 16px;
  border: 1.5px solid var(--border);
  overflow: hidden;
  transition: all 0.3s;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal);
}

.solution-card__badge {
  background: var(--navy);
  color: var(--white);
  padding: 1.5rem;
  position: relative;
}

.solution-card__badge.popular {
  background: var(--teal);
}

.solution-card__badge-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.70);
  margin-bottom: 4px;
}

.solution-card__badge h3 {
  color: var(--white);
  font-size: 1.3rem;
}

.solution-card__popular-tag {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--warning);
  color: var(--dark);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.solution-card__body { padding: 1.75rem; }

.solution-card__price {
  font-family: 'Merriweather', serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.solution-card__price span { font-size: 1rem; font-weight: 400; color: var(--mid-gray); }

.solution-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1.25rem 0;
}

.solution-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text);
}

.solution-card__features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---- BLOG ---- */
.blog-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}

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

.blog-card__image {
  height: 200px;
  background: linear-gradient(135deg, var(--navy), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-card__body { padding: 1.5rem; }

.blog-card__category {
  display: inline-block;
  background: var(--off-white);
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.blog-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.blog-card p { font-size: 0.875rem; color: #64748B; margin-bottom: 1rem; }

.blog-card__meta {
  font-size: 0.8rem;
  color: var(--mid-gray);
}

/* ---- ARTICLE CONTENT ---- */
.article-content {
  max-width: 760px;
  margin: 0 auto;
}

.article-content h2 { margin: 2.5rem 0 1rem; font-size: 1.8rem; }
.article-content h3 { margin: 2rem 0 0.75rem; font-size: 1.3rem; }
.article-content p { font-size: 1.05rem; line-height: 1.8; color: #374151; margin-bottom: 1.5rem; }
.article-content ul { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.article-content ul li { font-size: 1.05rem; line-height: 1.7; color: #374151; margin-bottom: 0.5rem; }

.article-callout {
  background: linear-gradient(135deg, rgba(10,37,64,0.05) 0%, rgba(0,150,199,0.08) 100%);
  border-left: 4px solid var(--teal);
  border-radius: 0 10px 10px 0;
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
}

.article-callout p { margin: 0; color: var(--navy); font-weight: 500; }

.article-danger-box {
  background: rgba(230,57,70,0.06);
  border: 1.5px solid rgba(230,57,70,0.25);
  border-radius: 10px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.article-danger-box h4 { color: var(--red); margin-bottom: 0.75rem; }
.article-danger-box p { margin: 0; color: var(--text); }

/* ---- TESTIMONIALS ---- */
.testimonial-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px; left: 1.5rem;
  font-family: 'Merriweather', serif;
  font-size: 4rem;
  color: var(--teal);
  line-height: 1;
}

.testimonial-card__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--white);
  font-size: 0.9rem;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy);
}

.testimonial-card__location {
  font-size: 0.8rem;
  color: var(--mid-gray);
}

.stars { color: #F59E0B; font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 4px; }

/* ---- FAQ ---- */
.faq-item {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.faq-item__question {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  background: var(--white);
  user-select: none;
  transition: background 0.2s;
}

.faq-item__question:hover { background: var(--off-white); }

.faq-item__icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: transform 0.3s;
}

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

.faq-item__answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  color: #64748B;
  font-size: 0.95rem;
  line-height: 1.7;
  background: var(--white);
  border-top: 1px solid var(--border);
}

.faq-item.open .faq-item__answer { display: block; }

/* ---- CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, #0D3B6E 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,150,199,0.15) 0%, transparent 70%);
}

.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 2rem; }

/* ---- FOOTER ---- */
.footer {
  background: #030d1a;
  padding: 64px 0 32px;
  color: rgba(255,255,255,0.55);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 1rem;
  color: rgba(255,255,255,0.50);
}

.footer__col h5 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer__col ul li a { color: rgba(255,255,255,0.55); font-size: 0.875rem; transition: color 0.2s; }
.footer__col ul li a:hover { color: var(--teal-light); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__disclaimer {
  max-width: 600px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.30);
  margin-bottom: 1rem;
  line-height: 1.6;
}

/* ---- BADGE / TRUST ---- */
.trust-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
}

.trust-badge span { font-size: 1.1rem; }

/* ---- CONTACT FORM PAGE ---- */
.contact-form-wrapper {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  max-width: 640px;
  margin: 0 auto;
}

/* ---- HIDDEN PAGE WARNING ---- */
.hidden-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 107, 53, 0.15);
  border: 1px solid rgba(255, 107, 53, 0.40);
  color: var(--orange);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .teaser-box { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .section { padding: 56px 0; }
  .section--lg { padding: 80px 0; }
  .hero { min-height: auto; padding: 100px 0 80px; }
  .hero__stats { gap: 1.5rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .teaser-box__left, .teaser-box__right { padding: 2rem 1.5rem; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .nav__links { display: none; }
  .nav__mobile-toggle { display: flex; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .btn--lg { width: 100%; justify-content: center; }
  .contact-form-wrapper { padding: 2rem 1.25rem; }
}