/* ============================================================
   TRUVANT HEALTH NETWORK — Global Stylesheet
   Design: Deep charcoal authority + clinical teal precision + clean white
   ============================================================ */

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

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --charcoal:    #1A1F2E;
  --charcoal-mid:#252B3B;
  --charcoal-lt: #2E3548;
  --teal:        #0D8C8C;
  --teal-lt:     #0FA8A8;
  --teal-pale:   #E0F5F5;
  --teal-dim:    #094F4F;
  --white:       #FFFFFF;
  --off-white:   #F8FAFB;
  --gray-50:     #F1F4F8;
  --gray-100:    #E2E8F0;
  --gray-300:    #94A3B8;
  --gray-500:    #64748B;
  --gray-700:    #334155;
  --text:        #1E293B;

  --font-display: 'Sora', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius:    6px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow:    0 2px 16px rgba(13,140,140,0.08);
  --shadow-md: 0 8px 32px rgba(26,31,46,0.12);
  --shadow-lg: 0 20px 64px rgba(26,31,46,0.18);
  --transition: 0.24s ease;
  --transition-slow: 0.4s ease;
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── UTILITY ─────────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }

.section-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--teal);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.section-title.light { color: var(--white); }
.section-title em { color: var(--teal); font-style: normal; }

.section-body {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 580px;
  line-height: 1.78;
}
.section-body.light { color: rgba(255,255,255,0.72); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 14px 30px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-teal {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-teal:hover { background: var(--teal-lt); border-color: var(--teal-lt); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(13,140,140,0.30); }

.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--gray-300);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.10); border-color: var(--white); }

.btn-charcoal {
  background: var(--charcoal);
  color: var(--white);
  border-color: var(--charcoal);
}
.btn-charcoal:hover { background: var(--charcoal-mid); transform: translateY(-1px); }

/* ── HEADER / NAV ────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--charcoal);
  border-bottom: 1px solid rgba(13,140,140,0.25);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

/* ── LOGO ──────────────────────────────────────────────────*/
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-mark {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  transition: filter var(--transition);
}
.logo:hover .logo-mark {
  filter: drop-shadow(0 0 10px rgba(13,140,140,0.6));
}
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1;
}
.logo-name .accent { color: var(--teal-lt); }
.logo-tagline {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
}

/* NAV LINKS */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.68);
  padding: 8px 15px;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(13,140,140,0.15);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 15px;
  right: 15px;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-phone {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.nav-phone:hover { color: var(--teal-lt); }

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* MOBILE MENU */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--charcoal-mid);
  border-top: 1px solid rgba(13,140,140,0.2);
  padding: 16px 28px 20px;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--teal-lt); }

/* ── HERO ════════════════════════════════════════════════ */
.hero {
  position: relative;
  background: var(--charcoal);
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/3938022/pexels-photo-3938022.jpeg?auto=compress&cs=tinysrgb&w=1600&h=900&fit=crop');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.22;
}

/* Diagonal overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, var(--charcoal) 50%, transparent 80%);
}

/* Right-side image panel */
.hero-image-panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 50%;
  overflow: hidden;
  clip-path: polygon(12% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.hero-image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  opacity: 0.75;
}
.hero-image-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--charcoal) 0%, transparent 30%), linear-gradient(to top, rgba(26,31,46,0.5) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.hero-eyebrow-line {
  width: 40px;
  height: 2px;
  background: var(--teal);
}
.hero-eyebrow span {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--teal-lt);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero h1 em {
  color: var(--teal-lt);
  font-style: normal;
  display: block;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Pulse ring decoration */
.hero-pulse {
  position: absolute;
  right: 46%;
  top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 80px;
  z-index: 3;
  pointer-events: none;
}
.hero-pulse::before,
.hero-pulse::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--teal);
  animation: pulseRing 2.8s ease-out infinite;
}
.hero-pulse::after { animation-delay: 1.4s; }

@keyframes pulseRing {
  0%   { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* TRUST BAR */
.trust-bar {
  background: var(--charcoal-mid);
  border-bottom: 1px solid rgba(13,140,140,0.2);
  padding: 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 28px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.60);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.trust-item:last-child { border-right: none; }
.trust-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* ── HOW IT WORKS ════════════════════════════════════════ */
.how-section {
  padding: 100px 0;
  background: var(--off-white);
}
.how-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.how-step {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--gray-100);
  position: relative;
}
.how-step:last-child { border-bottom: none; }
.how-step-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--teal);
  width: 32px;
  flex-shrink: 0;
  padding-top: 3px;
}
.how-step-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.how-step-content p {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.72;
}
.how-visual {
  position: relative;
}
.how-img-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
}
.how-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.how-float-card {
  position: absolute;
  bottom: -28px;
  left: -28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 220px;
}
.how-float-icon {
  width: 44px;
  height: 44px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.how-float-icon svg { width: 22px; height: 22px; }
.how-float-text .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--charcoal);
  line-height: 1;
}
.how-float-text .lbl {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 2px;
}

/* ── STATS BAND ══════════════════════════════════════════ */
.stats-band {
  background: var(--charcoal);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.stats-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(13,140,140,0.08) 0%, transparent 70%);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.stat-item {
  text-align: center;
  padding: 20px 32px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.stat-num span { color: var(--teal-lt); }
.stat-lbl {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

/* ── STUDIES SECTION ═════════════════════════════════════ */
.studies-section {
  padding: 100px 0;
  background: var(--white);
}
.studies-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 60px;
}
.studies-header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
}
.studies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.study-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.study-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
}
.study-card-img {
  height: 200px;
  overflow: hidden;
}
.study-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.study-card:hover .study-card-img img { transform: scale(1.04); }
.study-card-body {
  padding: 24px;
}
.study-status {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-pale);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.study-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.study-card-body p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 16px;
}
.study-card-link {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.study-card-link::after {
  content: '→';
  transition: transform var(--transition);
}
.study-card:hover .study-card-link::after { transform: translateX(4px); }

/* ── TESTIMONIALS ════════════════════════════════════════ */
.testimonials-section {
  padding: 100px 0;
  background: var(--off-white);
}
.testimonials-header {
  text-align: center;
  margin-bottom: 60px;
}
.testimonials-header .section-eyebrow { justify-content: center; }
.testimonials-header .section-eyebrow::before { display: none; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--teal-pale);
  line-height: 1;
}
.testimonial-stars {
  color: var(--teal);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.testimonial-card blockquote {
  font-size: 0.97rem;
  color: var(--gray-700);
  line-height: 1.78;
  margin-bottom: 24px;
  font-style: italic;
  position: relative;
  z-index: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal-pale);
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testimonial-meta strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--charcoal);
}
.testimonial-meta span {
  font-size: 12px;
  color: var(--gray-300);
}

/* ── WHY TRUVANT ═════════════════════════════════════════ */
.why-section {
  padding: 100px 0;
  background: var(--charcoal);
  position: relative;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(13,140,140,0.10) 0%, transparent 70%);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 44px;
}
.why-feat {
  padding: 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.why-feat:hover {
  background: rgba(13,140,140,0.10);
  border-color: rgba(13,140,140,0.30);
}
.why-feat-icon {
  width: 36px;
  height: 36px;
  background: var(--teal-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.why-feat-icon svg { width: 18px; height: 18px; }
.why-feat h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.why-feat p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.50);
  line-height: 1.72;
}
.why-visual {
  position: relative;
}
.why-img-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.why-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.why-img-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,140,140,0.3) 0%, transparent 50%);
}
.why-float {
  position: absolute;
  top: 28px;
  right: -24px;
  background: var(--teal);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  min-width: 130px;
}
.why-float .num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.why-float .lbl {
  font-size: 11px;
  color: rgba(255,255,255,0.75);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ── CTA BAND ════════════════════════════════════════════ */
.cta-band {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dim) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
}
.cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.15;
}
.cta-text p {
  color: rgba(255,255,255,0.75);
  max-width: 500px;
  line-height: 1.7;
}
.cta-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ── FOOTER ══════════════════════════════════════════════ */
footer {
  background: var(--charcoal-mid);
  padding: 72px 0 0;
  border-top: 1px solid rgba(13,140,140,0.2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
  margin: 18px 0 20px;
  max-width: 340px;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 8px;
  line-height: 1.5;
}
.footer-contact-item svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a { color: rgba(255,255,255,0.7); transition: var(--transition); }
.footer-contact-item a:hover { color: var(--teal-lt); }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--teal-lt); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.30);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.30);
  transition: var(--transition);
}
.footer-bottom-links a:hover { color: var(--teal-lt); }

.footer-disclaimer {
  font-size: 11.5px;
  color: rgba(255,255,255,0.22);
  line-height: 1.7;
  padding: 16px 0 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: 0;
}

/* ── PAGE HERO (inner pages) ────────────────────────────── */
.page-hero {
  background: var(--charcoal);
  padding: 80px 0 72px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(13,140,140,0.2);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(13,140,140,0.08) 0%, transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  max-width: 700px;
}
.page-hero p {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.62);
  max-width: 620px;
  line-height: 1.78;
}

/* ── CONTENT SECTION ────────────────────────────────────── */
.content-section { padding: 80px 0; }
.content-section + .content-section {
  padding-top: 0;
}
.content-section .content-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
}
.content-sidebar-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  padding-top: 6px;
}
.content-body h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.content-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--charcoal);
  margin: 28px 0 10px;
}
.content-body p {
  font-size: 0.97rem;
  color: var(--gray-500);
  line-height: 1.80;
  margin-bottom: 16px;
}
.content-body ul {
  list-style: none;
  margin: 12px 0 20px;
}
.content-body ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.97rem;
  color: var(--gray-500);
  padding: 7px 0;
  line-height: 1.7;
}
.content-body ul li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ── FORMS ──────────────────────────────────────────────── */
.form-section {
  padding: 80px 0;
  background: var(--off-white);
}
.form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.form-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.form-info p {
  color: var(--gray-500);
  line-height: 1.78;
  margin-bottom: 32px;
}
.form-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-100);
}
.form-contact-item:last-child { border-bottom: none; }
.form-contact-icon {
  width: 40px;
  height: 40px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.form-contact-icon svg { width: 18px; height: 18px; }
.form-contact-text .lbl {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-300);
  display: block;
  margin-bottom: 2px;
}
.form-contact-text a, .form-contact-text span {
  font-size: 15px;
  font-weight: 500;
  color: var(--charcoal);
}
.form-contact-text a { transition: var(--transition); }
.form-contact-text a:hover { color: var(--teal); }

.form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}
.form-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 8px;
}
.form-card .form-subhead {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 28px;
  line-height: 1.65;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-700);
  margin-bottom: 7px;
}
.form-group .optional-tag {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--gray-300);
  margin-left: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--charcoal);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,140,140,0.10);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Checkboxes */
.consent-group {
  background: var(--off-white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.consent-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.consent-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--teal);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  border-radius: 3px;
}
.consent-item label {
  font-size: 12.5px;
  color: var(--gray-500);
  line-height: 1.65;
  cursor: pointer;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  margin: 0;
}
.consent-item label a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.consent-item label a:hover { color: var(--teal-lt); }

/* Thank you state */
.form-success {
  text-align: center;
  padding: 40px 20px;
  display: none;
}
.form-success.visible { display: block; }
.form-success-icon {
  width: 64px;
  height: 64px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.form-success-icon svg { width: 32px; height: 32px; }
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 10px;
}
.form-success p {
  color: var(--gray-500);
  font-size: 0.97rem;
  line-height: 1.7;
}

/* FAQ */
.faq-section { padding: 80px 0; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.faq-sidebar { position: sticky; top: 100px; }
.faq-list { display: flex; flex-direction: column; gap: 2px; }
.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: var(--white);
  transition: var(--transition);
  gap: 16px;
}
.faq-question:hover { background: var(--off-white); }
.faq-question h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.4;
}
.faq-toggle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 16px;
  color: var(--teal);
}
.faq-item.open .faq-toggle { background: var(--teal); color: var(--white); transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  background: var(--white);
}
.faq-item.open .faq-answer { display: block; }
.faq-answer p {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.78;
}

/* SMS / Mobile notifications */
.sms-hero-band {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--charcoal-mid) 100%);
  padding: 72px 0;
  text-align: center;
  border-bottom: 1px solid rgba(13,140,140,0.2);
}
.sms-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 60px 0;
}
.sms-feature-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}
.sms-feature-icon {
  width: 56px;
  height: 56px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.sms-feature-icon svg { width: 26px; height: 26px; }
.sms-feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 10px;
}
.sms-feature-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}
.sms-form-section {
  background: var(--off-white);
  padding: 80px 0;
}
.sms-form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* Legal pages */
.legal-section {
  padding: 80px 0;
}
.legal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: 100px;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.legal-toc h4 {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 14px;
}
.legal-toc a {
  display: block;
  font-size: 13px;
  color: var(--gray-500);
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.legal-toc a:hover { color: var(--teal); }
.legal-body h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
  margin: 40px 0 14px;
  letter-spacing: -0.02em;
  scroll-margin-top: 100px;
}
.legal-body h2:first-child { margin-top: 0; }
.legal-body p, .legal-body li {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.82;
  margin-bottom: 14px;
}
.legal-body ul, .legal-body ol {
  padding-left: 20px;
  margin-bottom: 18px;
}
.legal-body ul { list-style: disc; }
.legal-body ol { list-style: decimal; }

/* ── STUDIES PAGE ─────────────────────────────────────── */
.studies-intro {
  padding: 72px 0 60px;
  background: var(--off-white);
}
.studies-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding-bottom: 80px;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-image-panel { width: 45%; }
  .studies-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { gap: 48px; }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-image-panel { display: none; }
  .hero { min-height: auto; padding: 80px 0; }
  .hero-overlay { background: linear-gradient(to bottom, var(--charcoal) 0%, rgba(26,31,46,0.8) 100%); }
  .hero-bg-img { opacity: 0.15; }
  .hero-pulse { display: none; }
  .how-layout, .why-grid, .form-layout, .sms-form-layout { grid-template-columns: 1fr; gap: 40px; }
  .how-float-card { left: 0; bottom: -20px; }
  .why-visual { order: -1; }
  .why-float { right: 0; }
  .studies-header { grid-template-columns: 1fr; }
  .studies-header-right { align-items: flex-start; }
  .studies-grid, .testimonials-grid, .studies-full-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { padding: 24px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; }
  .content-section .content-grid { grid-template-columns: 1fr; gap: 20px; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-sidebar { position: static; }
  .form-row { grid-template-columns: 1fr; }
  .why-features { grid-template-columns: 1fr; }
  .sms-feature-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .trust-item { padding: 12px 16px; font-size: 11px; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}