:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafb;
  --bg-hero: #f0fdf4;
  --text-main: #1a1a2e;
  --text-muted: #64748b;
  --accent-primary: #059669;
  --accent-glow: rgba(5, 150, 105, 0.35);
  --accent-gold: #d97706;
  --surface-glass: rgba(255, 255, 255, 0.85);
  --surface-border: rgba(0, 0, 0, 0.08);
  --surface-card: #ffffff;
  --error: #dc2626;
  --radius: 16px;
  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-serif: 'Playfair Display', serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

.container {
  width: min(1200px, 100% - 40px);
  margin: 0 auto;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-primary), #10b981);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--surface-border);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
}

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

.brand__logo {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand__name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-main);
}

.brand__meta {
  font-size: 12px;
  color: var(--accent-primary);
  font-weight: 600;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header__nav a:not(.btn) {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.header__nav a:not(.btn):hover {
  color: var(--text-main);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  font-family: inherit;
  letter-spacing: 0.3px;
}

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

.btn--primary:hover {
  background: #047857;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--accent-glow);
}

.btn--small {
  padding: 10px 20px;
  font-size: 13px;
}

.btn--glow {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn--glow:hover {
  background: #047857;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--surface-border);
}

.btn--ghost:hover {
  background: var(--bg-secondary);
}

.btn--large {
  padding: 18px 36px;
  font-size: 16px;
}

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

/* Scroll offset */
#lead-section,
#how-it-works,
#whats-included,
#meet-dr-seerat,
#results,
#faq {
  scroll-margin-top: 100px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  background: linear-gradient(170deg, #f0fdf4 0%, #ecfdf5 30%, #ffffff 70%);
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  overflow: hidden;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.08;
  animation: slowZoom 30s infinite alternate linear;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.6) 100%);
}

@keyframes slowZoom {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.08);
  }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(217, 119, 6, 0.08);
  border: 1px solid rgba(217, 119, 6, 0.2);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 24px;
}

.badge__pulse {
  width: 8px;
  height: 8px;
  background: var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-gold);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.5);
  }

  70% {
    box-shadow: 0 0 0 8px rgba(217, 119, 6, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(217, 119, 6, 0);
  }
}

.hero__title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  color: var(--text-main);
}

.hero__title span {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  color: var(--accent-primary);
}

.hero__subtitle {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 28px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--text-main);
}

.feature-item .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(5, 150, 105, 0.1);
  color: var(--accent-primary);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
}

.hero__trust-badges {
  margin-top: 16px;
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* ===== FORM ===== */
.glass-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

.form-card {
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  background: #ffffff !important;
  border: 2px solid rgba(5, 150, 105, 0.2);
  box-shadow: 0 8px 40px rgba(5, 150, 105, 0.08), var(--shadow-lg);
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #10b981, #059669, #047857);
}

.form__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--surface-border);
}

.form__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.form__step-indicator {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-primary);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__group {
  margin-bottom: 18px;
}

.form__group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input,
select,
textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 16px;
  transition: all 0.2s ease;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.12);
  background: #fff;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
}

select option {
  background: #fff;
  color: var(--text-main);
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  margin-bottom: 8px;
}

.checkbox input {
  width: 22px;
  height: 22px;
  accent-color: var(--accent-primary);
  cursor: pointer;
  margin-top: 2px;
  flex-shrink: 0;
}

.checkbox-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.4;
}

.field-error {
  color: var(--error);
  font-size: 13px;
  margin-top: 6px;
  display: block;
  min-height: 14px;
}

.form__actions {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 12px;
  margin-top: 20px;
}

.form__reassurance {
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--accent-primary);
  padding: 10px;
  background: rgba(5, 150, 105, 0.04);
  border-radius: 8px;
  border: 1px solid rgba(5, 150, 105, 0.1);
  font-weight: 500;
}

/* ===== ANIMATIONS ===== */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

.fade-in {
  opacity: 0;
  animation: fadeIn 1s forwards ease-out;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* ===== PROOF BAR ===== */
.proof-section {
  padding: 50px 0;
  border-bottom: 1px solid var(--surface-border);
  background: var(--bg-secondary);
}

.dark-gradient {
  background: var(--bg-secondary);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: center;
}

.proof-num {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  font-family: var(--font-serif);
  color: var(--text-main);
}

.proof-text {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 600;
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 0;
}

.dark-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--surface-border);
}

.section-title {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
  color: var(--text-main);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: clamp(16px, 2vw, 18px);
  margin-bottom: 48px;
}

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

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f0fdf4 0%, #ecfdf5 100%);
  border-top: 1px solid var(--surface-border);
}

/* ===== SPLIT SECTIONS ===== */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-image-container {
  position: relative;
}

.floating-img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  position: relative;
  animation: float 6s infinite ease-in-out;
}

.rounded-glow {
  border-radius: 24px;
  border: 2px solid rgba(5, 150, 105, 0.15);
  box-shadow: 0 12px 40px rgba(5, 150, 105, 0.1);
  animation: none;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-12px);
  }

  100% {
    transform: translateY(0px);
  }
}

.blob-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(5, 150, 105, 0.06) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: 1;
}

.blend-blob {
  background: radial-gradient(circle, rgba(217, 119, 6, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
}

/* ===== BENEFITS ===== */
.benefit-list {
  list-style: none;
  display: grid;
  gap: 28px;
}

.benefit-list li {
  display: flex;
  gap: 20px;
}

.benefit-icon {
  font-size: 28px;
  background: var(--bg-secondary);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid var(--surface-border);
  flex-shrink: 0;
}

.benefit-text h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--text-main);
}

.benefit-text p {
  color: var(--text-muted);
  font-size: 15px;
}

/* ===== STEPS ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
  margin-top: 20px;
}

.step-card {
  padding: 36px 28px;
  position: relative;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}

.step-num {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 700;
  color: rgba(5, 150, 105, 0.06);
  position: absolute;
  top: -10px;
  right: 16px;
}

.step-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
  color: var(--text-main);
}

.step-card p {
  color: var(--text-muted);
  position: relative;
  z-index: 2;
  font-size: 15px;
}

/* ===== BIO ===== */
.bio-text p {
  font-size: 16px;
  color: var(--text-muted);
}

.bio-highlights {
  margin-top: 20px;
  padding: 18px;
  background: var(--bg-secondary);
  border-radius: 14px;
  border: 1px solid var(--surface-border);
}

.bio-highlights div {
  margin-bottom: 10px;
  font-weight: 500;
  font-size: 15px;
  color: var(--text-main);
}

/* ===== REVIEWS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}

.review-card {
  padding: 28px;
  text-align: left;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}

.review-card .stars {
  color: var(--accent-gold);
  font-size: 22px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-card p {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.7;
}

.reviewer-name {
  font-weight: 700;
  color: var(--text-main);
  font-family: var(--font-serif);
  font-size: 16px;
}

/* ===== FAQ ===== */
.faq-accordion {
  max-width: 800px;
  margin: 40px auto 0;
}

.faq-item {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  padding: 22px;
  font-weight: 600;
  font-size: 17px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-main);
}

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

.faq-item summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 400;
  color: var(--accent-primary);
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-content {
  padding: 0 22px 22px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--surface-border);
  background: var(--bg-secondary);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.footer__links {
  display: flex;
  gap: 20px;
}

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

/* ============================================= */
/* MOBILE OPTIMIZATION (THE 70% TRAFFIC FIX)     */
/* ============================================= */
@media (max-width: 1024px) {
  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .split-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .reverse-mobile {
    display: flex;
    flex-direction: column-reverse;
  }
}

@media (max-width: 768px) {
  .header__nav {
    display: none;
  }

  .header__inner {
    min-height: 64px;
  }

  .brand__logo {
    width: 56px;
    height: 56px;
  }

  .hero {
    padding: 100px 0 40px;
  }

  .form-card {
    padding: 24px 20px;
  }

  .form__group label {
    font-size: 12px;
  }

  input,
  select,
  textarea {
    padding: 13px;
    font-size: 15px;
  }

  .hero__actions {
    text-align: center;
  }

  .hero__features {
    margin-bottom: 20px;
  }

  .hero__trust-badges {
    justify-content: center;
  }

  .proof-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .steps-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section {
    padding: 60px 0;
  }

  .footer__inner {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .btn--large {
    width: 100%;
    display: flex;
  }
}

/* ===== STICKY MOBILE CTA ===== */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--surface-border);
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.sticky-mobile-cta.hidden {
  transform: translateY(100%);
}

@media (max-width: 768px) {
  .sticky-mobile-cta {
    display: block;
  }

  body {
    padding-bottom: 80px;
  }
}