/* YES Dental — All-on-4 Landing Page */

:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #dbeafe;
  --color-primary-lighter: #eff6ff;
  --color-primary-accent: #bfdbfe;
  --color-primary-accent-2: #93c5fd;
  --color-primary-alpha-08: rgba(37, 99, 235, 0.08);
  --color-primary-alpha-05: rgba(37, 99, 235, 0.05);
  --color-primary-alpha-15: rgba(37, 99, 235, 0.15);
  --color-primary-alpha-20: rgba(37, 99, 235, 0.2);
  --color-navy: #1e293b;
  --color-navy-dark: #0f172a;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-bg: #ffffff;
  --color-bg-soft: #f8fafc;
  --color-border: #e2e8f0;
  --color-star: #f59e0b;
  --color-success: #16a34a;

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 24px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 8px 40px rgba(15, 23, 42, 0.12);
  --container: 1200px;
  --header-height: 72px;
  --radius-full: 9999px;
  --transition-base: 200ms ease-out;
  --transition-fast: 150ms ease-out;
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container--narrow { max-width: 760px; }

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

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

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

.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.btn--full { width: 100%; }

.btn--header {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn__icon { flex-shrink: 0; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo img { height: 36px; width: auto; }

/* Hero */
.hero {
  position: relative;
  padding: 2rem 0 3.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, var(--color-primary-alpha-08), transparent 55%),
    radial-gradient(ellipse 60% 50% at 95% 10%, var(--color-primary-alpha-05), transparent 50%),
    linear-gradient(180deg, #f8fafc 0%, #fff 70%);
  overflow: hidden;
}

.hero__layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.badge {
  display: inline-block;
  width: fit-content;
  padding: 0.375rem 0.875rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-xl);
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(1.875rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--color-navy);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
  max-width: 38rem;
  line-height: 1.65;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  padding: 1rem 0 0;
  border-top: 1px solid var(--color-border);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  padding-right: 0.75rem;
  border-right: 1px solid var(--color-border);
}

.hero-stat:last-child {
  border-right: none;
  padding-right: 0;
}

.hero-stat__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
}

.hero-stat__label {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.hero__visual {
  position: relative;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: 8% -6% -8% 6%;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-accent) 100%);
  border-radius: var(--radius-2xl, 20px);
  z-index: 0;
}

.hero__image {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: 520px;
  background: var(--color-bg-soft);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.hero__image-tag {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.375rem 0.75rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.hero__form {
  margin: 0;
}

/* Lead form card */
.lead-form-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: 0 12px 48px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(15, 23, 42, 0.06);
  border: 1px solid var(--color-border);
}

.lead-form-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--color-navy);
}

.lead-form-card__subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0 0 1.25rem;
}

/* Forms */
.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--color-navy);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-alpha-15);
}

.form-group input.error,
.form-group select.error {
  border-color: #ef4444;
}

.form-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
  margin: 0.75rem 0 0.5rem;
}

.form-phone-alt {
  font-size: 0.8125rem;
  text-align: center;
  margin: 0;
  color: var(--color-text-muted);
}

.form-success {
  text-align: center;
  padding: 2rem 1rem;
}

.form-success__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  background: #dcfce7;
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.form-success--light { color: #fff; }

.gdpr-checkbox {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.625rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 1rem;
  cursor: pointer;
  line-height: 1.35;
  user-select: none;
  width: 100%;
}

.gdpr-checkbox input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin: 0.1rem 0 0;
  accent-color: var(--color-primary);
}

.gdpr-checkbox span {
  flex: 1;
  min-width: 0;
}

/* Sections */
.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section--soft {
  background: var(--color-bg-soft);
}

.section-intro {
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.section-intro .section__title {
  margin-bottom: 0.75rem;
}

.eyebrow {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  margin-bottom: 0.875rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.section__title {
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  font-weight: 700;
  color: var(--color-navy);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.section__lead {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.75;
}

.section__text {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.7;
}

.icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

/* Pain points */
.pain-grid {
  display: grid;
  gap: 1.25rem;
}

.pain-card {
  padding: 1.75rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.pain-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pain-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--color-navy);
}

.pain-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.65;
}

/* Benefits */
.benefits-grid {
  display: grid;
  gap: 1.25rem;
}

.benefit-card {
  padding: 1.75rem;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.benefit-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.benefit-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-lighter));
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: 1.125rem;
}

.benefit-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 0.625rem;
  color: var(--color-navy);
}

.benefit-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.65;
}

/* Process */
.process-grid {
  display: grid;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: process;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.process-step__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.process-step__num {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.8125rem;
  border-radius: 50%;
}

.process-step__title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  color: var(--color-navy);
  padding-right: 2rem;
}

.process-step__desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.info-callout {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: #fff;
  border: 1px solid var(--color-primary-alpha-20);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.info-callout__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.info-callout p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.info-callout strong {
  color: var(--color-navy);
}

/* Results */
.results-grid {
  display: grid;
  gap: 1.25rem;
  align-items: stretch;
}

.result-card {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-soft);
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
  aspect-ratio: 1 / 1;
  font: inherit;
  color: inherit;
  text-decoration: none;
  text-align: left;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  -webkit-tap-highlight-color: transparent;
}

.result-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.result-card:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.result-card__media {
  display: block;
  width: 100%;
  height: 100%;
}

.result-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.result-card__zoom {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.65);
  color: #fff;
  border-radius: var(--radius-full);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.result-card:hover .result-card__zoom,
.result-card:focus-visible .result-card__zoom {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox.is-open {
  display: flex;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(15, 23, 42, 0.88);
  cursor: zoom-out;
}

.lightbox__content {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: min(920px, 100%);
  max-height: calc(100vh - 3rem);
}

.lightbox__image {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 3rem);
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition-base);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.25);
}

body.lightbox-open {
  overflow: hidden;
}

/* Pricing */
.pricing-card {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.pricing-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  margin-bottom: 1.25rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.pricing-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.pricing-card__header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--color-navy);
}

.pricing-card__sub {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
}

.pricing-card__price-wrap {
  text-align: right;
}

.pricing-card__price {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.pricing-card__price-note {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin: 0.35rem 0 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-card__features {
  display: grid;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
}

.feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0fdf4;
  color: var(--color-success);
  border-radius: var(--radius-sm);
}

.pricing-card__footer {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.pricing-card__note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.65;
}

.pricing-card__footer .btn {
  align-self: flex-start;
}

.check {
  flex-shrink: 0;
  color: var(--color-success);
  font-weight: 700;
}

/* Doctors */
.doctors-grid {
  display: grid;
  gap: 1.5rem;
}

.doctor-card {
  padding: 2rem 1.5rem;
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.doctor-card__photo {
  width: 160px;
  height: 160px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  border: 4px solid #fff;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.doctor-card__photo img,
.doctor-card__photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.doctor-card__photo-img--samuel {
  object-fit: cover;
  object-position: 48% 11%;
  transform: scale(2.05) translate(-11%, -5%);
  filter: brightness(0.86) contrast(1.2) saturate(1.05);
}

.doctor-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--color-navy);
}

.doctor-card__role {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 0.75rem;
}

.doctor-card__bio {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.65;
  text-align: left;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  gap: 1.25rem;
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  margin: 0;
  box-shadow: var(--shadow-sm);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.testimonial-card__quote {
  color: var(--color-primary-light);
  opacity: 0.9;
}

.stars {
  color: var(--color-star);
  font-size: 1rem;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--color-text);
  margin: 0 0 1.25rem;
  line-height: 1.75;
}

.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.testimonial-card__author {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-navy);
}

.testimonial-card__source {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* FAQ */
.faq-list {
  margin-top: 0;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 0.75rem;
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.125rem 1.25rem;
  font-weight: 600;
  color: var(--color-navy);
  cursor: pointer;
  list-style: none;
}

.faq-item__label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '⌄';
  font-size: 1.25rem;
  color: var(--color-text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: auto;
  padding-left: 1rem;
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item p {
  padding: 0 1.25rem 1.25rem 4.25rem;
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* CTA section */
.cta-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background:
    radial-gradient(ellipse 70% 80% at 100% 0%, var(--color-primary-alpha-15), transparent 50%),
    var(--color-navy);
  color: #fff;
}

.cta-section__inner {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.cta-section__title {
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 700;
  margin: 0 0 1rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.cta-section__text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 1.5rem;
  line-height: 1.7;
  max-width: 32rem;
}

.cta-trust {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cta-trust li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
}

.cta-trust svg {
  flex-shrink: 0;
  color: #86efac;
}

.cta-section__form-wrap {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.cta-form__fields {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 640px;
  margin: 0 auto;
}

.cta-section__form-wrap .cta-form__fields {
  max-width: none;
  margin: 0;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cta-form .form-group { margin: 0; }

.cta-form input:not([type="checkbox"]) {
  padding: 0.875rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-family: inherit;
  font-size: 0.9375rem;
  width: 100%;
}

.cta-form input:not([type="checkbox"])::placeholder { color: rgba(255, 255, 255, 0.5); }

.cta-form input:not([type="checkbox"]):focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.12);
}

.cta-form__consent {
  width: 100%;
}

.cta-form .gdpr-checkbox {
  margin-top: 0;
  max-width: 100%;
}

/* Footer */
.footer {
  background: var(--color-navy-dark);
  color: rgba(255, 255, 255, 0.7);
}

.footer__inner {
  display: grid;
  gap: 2rem;
  padding: 2.5rem 0;
}

.footer__logo {
  height: 32px;
  width: auto;
  margin-bottom: 0.75rem;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__tagline {
  font-size: 0.875rem;
  margin: 0;
  max-width: 240px;
  line-height: 1.5;
}

.footer__info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__info-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
}

.footer__info-item svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.footer__info a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.footer__info a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer__actions {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  text-decoration: none;
}

.footer__links a:hover {
  color: #fff;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 0;
}

.footer__bottom p {
  margin: 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

/* Mobile sticky CTA */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  gap: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn--mobile-call,
.btn--mobile-form {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

/* Responsive */
@media (min-width: 640px) {
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card__features { grid-template-columns: repeat(2, 1fr); }
  .faq-item p { padding-left: 1.25rem; }
}

@media (min-width: 1024px) {
  .results-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 900px) {
  .hero {
    padding: 3rem 0 4.5rem;
  }

  .hero__layout {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 400px);
    grid-template-rows: auto auto;
    grid-template-areas:
      "copy   form"
      "visual form";
    gap: 2rem 3rem;
    align-items: start;
  }

  .hero__copy { grid-area: copy; }
  .hero__visual { grid-area: visual; align-self: end; }
  .hero__form {
    grid-area: form;
    position: sticky;
    top: calc(var(--header-height) + 1.25rem);
  }

  .hero-stats {
    max-width: 28rem;
  }

  .process-grid { grid-template-columns: repeat(5, 1fr); }

  .cta-section__inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .footer__inner {
    grid-template-columns: 1.2fr 1fr auto;
    align-items: start;
  }

  .cta-form__fields {
    flex-direction: row;
    align-items: stretch;
  }

  .cta-form .form-group { flex: 1; }
  .cta-form .btn { flex-shrink: 0; align-self: stretch; }
}

@media (max-width: 899px) {
  .faq-item p {
    padding-left: 1.25rem;
  }
}

@media (min-width: 1100px) {
  .hero__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr) minmax(320px, 400px);
    grid-template-rows: 1fr;
    grid-template-areas: "copy visual form";
    gap: 2.5rem 2rem;
    align-items: center;
  }

  .hero__visual {
    align-self: center;
  }

  .hero__image {
    max-height: 480px;
  }
}

@media (max-width: 899px) {
  .hero__layout {
    grid-template-areas:
      "copy"
      "form"
      "visual";
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .mobile-cta { display: flex; }
  body { padding-bottom: 72px; }
}

@media (max-width: 480px) {
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .hero-stat {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.625rem 0;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .hero-stat:last-child {
    border-bottom: none;
  }

  .hero-stat__label {
    text-align: right;
    max-width: 60%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover { transform: none; }
}