/* ===================================
   Medical Certificate Generator
   Global Design System
=================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Lora:wght@400;600;700&family=Kalam:wght@300;400;700&family=Caveat:wght@400;500;600;700&family=Dancing+Script:wght@400;500;600;700&family=Satisfy&family=Mr+Dafoe&family=Great+Vibes&family=Pinyon+Script&display=swap');

/* ===================================
   RX PAD (INDIAN PRESCRIPTION) STYLES
=================================== */

/* Override for Rx pad */
#certificate-preview.rx-pad-mode {
  background: #fffef9;
  background-image:
    linear-gradient(rgba(16, 181, 203, 0.04) 1px, transparent 1px);
  background-size: 100% 1.85rem;
  border: none;
  border-radius: 0;
  padding: 0;
  font-family: 'Kalam', cursive;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12), inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: visible;
}

#certificate-preview.rx-pad-mode::before {
  display: none;
}

/* Rx Pad layout */
.rx-pad {
  font-family: 'Kalam', cursive;
  color: #1a237e;
  position: relative;
  min-height: 580px;
}

/* Left red margin line (classic Indian pad style) */
.rx-pad::before {
  content: '';
  position: absolute;
  left: 52px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(220, 38, 38, 0.35);
  pointer-events: none;
}

/* Watermark */
.rx-pad-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Kalam', cursive;
  font-size: 5rem;
  font-weight: 700;
  color: rgba(16, 181, 203, 0.06);
  pointer-events: none;
  z-index: 0;
  transform: rotate(-20deg);
  letter-spacing: 0.1em;
  user-select: none;
}

.rx-pad>*:not(.rx-pad-watermark) {
  position: relative;
  z-index: 1;
}

/* Letterhead top */
.rx-letterhead {
  padding: 1rem 1.25rem 0.75rem 1.4rem;
  border-bottom: 3px double #1a237e;
  margin-bottom: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #fffef9 100%);
}

.rx-letterhead-left {
  flex: 1;
}

.rx-doc-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a237e;
  font-family: 'Kalam', cursive;
  line-height: 1.1;
}

.rx-doc-quals {
  font-size: 0.78rem;
  color: #3949ab;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-top: 0.15rem;
}

.rx-doc-reg {
  font-size: 0.72rem;
  color: #5c6bc0;
  font-family: 'Inter', sans-serif;
  margin-top: 0.3rem;
}

.rx-letterhead-right {
  text-align: right;
  flex-shrink: 0;
}

.rx-clinic-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Kalam', cursive;
}

.rx-clinic-address {
  font-size: 0.72rem;
  color: #64748b;
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  margin-top: 0.2rem;
}

.rx-clinic-phone {
  font-size: 0.72rem;
  color: var(--primary);
  font-family: 'Inter', sans-serif;
  margin-top: 0.15rem;
  font-weight: 600;
}

/* Patient details strip */
.rx-patient-strip {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  padding: 0.55rem 1.25rem 0.45rem 1.5rem;
  border-bottom: 1.5px solid #c5cae9;
  background: rgba(240, 244, 255, 0.4);
  font-size: 0.82rem;
  font-family: 'Inter', sans-serif;
  align-items: center;
  gap: 0.5rem 2rem;
}

.rx-field-group {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.rx-field-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #5c6bc0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rx-field-value {
  font-family: 'Kalam', cursive;
  font-size: 0.92rem;
  color: #1a237e;
  font-weight: 400;
  border-bottom: 1.5px solid #9fa8da;
  min-width: 80px;
  padding: 0 0.15rem;
}

.rx-field-value.wide {
  min-width: 160px;
}

.rx-date-right {
  margin-left: auto;
}

/* Rx body area */
.rx-body {
  display: grid;
  grid-template-columns: 52px 1fr;
  min-height: 260px;
}

/* Rx symbol column */
.rx-symbol-col {
  display: flex;
  padding-top: 1.25rem;
  justify-content: center;
  border-right: 2px solid rgba(220, 38, 38, 0.3);
}

.rx-symbol {
  font-size: 2.6rem;
  font-weight: 700;
  color: #1a237e;
  font-family: 'Times New Roman', serif;
  line-height: 1;
  opacity: 0.85;
}

/* Prescription content */
.rx-content {
  padding: 1rem 1.25rem 1rem 1rem;
}

.rx-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: #9fa8da;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: 'Inter', sans-serif;
  margin-bottom: 0.35rem;
}

.rx-diagnosis-line {
  font-family: 'Kalam', cursive;
  font-size: 1.05rem;
  color: #1a237e;
  border-bottom: 1.5px solid rgba(159, 168, 218, 0.5);
  padding: 0.2rem 0;
  margin-bottom: 0.75rem;
  min-height: 1.8rem;
}

.rx-meds-area {
  margin-bottom: 0.75rem;
}

.rx-med-line {
  font-family: 'Kalam', cursive;
  font-size: 0.95rem;
  color: #1a237e;
  padding: 0.2rem 0;
  border-bottom: 1px dashed rgba(159, 168, 218, 0.35);
  min-height: 1.7rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.rx-med-num {
  font-size: 0.78rem;
  color: #9fa8da;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  min-width: 18px;
}

.rx-advice-area {
  margin-top: 0.75rem;
  padding: 0.6rem 0.85rem;
  background: rgba(240, 244, 255, 0.6);
  border-left: 3px solid #3949ab;
  border-radius: 0 4px 4px 0;
}

.rx-advice-label {
  font-size: 0.65rem;
  color: #5c6bc0;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.3rem;
}

.rx-advice-text {
  font-family: 'Kalam', cursive;
  font-size: 0.88rem;
  color: #1a237e;
  line-height: 1.6;
}

.rx-followup-line {
  font-family: 'Kalam', cursive;
  font-size: 0.85rem;
  color: #3949ab;
  margin-top: 0.5rem;
  font-style: italic;
}

/* Rx footer */
.rx-footer {
  padding: 0.75rem 1.25rem 0.85rem 1.4rem;
  border-top: 1.5px solid #c5cae9;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background: rgba(240, 244, 255, 0.3);
}

.rx-stamp-area {
  width: 68px;
  height: 68px;
  border: 2px dashed rgba(16, 181, 203, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(16, 181, 203, 0.4);
  font-size: 0.55rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.3;
  padding: 0.35rem;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rx-sign-block {
  text-align: right;
}

.rx-sign-line-area {
  width: 130px;
  border-bottom: 1.5px solid #3949ab;
  margin-bottom: 0.3rem;
  margin-left: auto;
  min-height: 28px;
}

.rx-sign-doc-name {
  font-size: 0.8rem;
  color: #1a237e;
  font-family: 'Kalam', cursive;
  font-weight: 700;
}

.rx-sign-reg {
  font-size: 0.68rem;
  color: #5c6bc0;
  font-family: 'Inter', sans-serif;
  margin-top: 0.1rem;
}

.rx-disclaimer-strip {
  text-align: center;
  font-size: 0.65rem;
  color: #ef4444;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  padding: 0.45rem 1rem;
  background: #fef2f2;
  border-top: 1px solid #fecaca;
  letter-spacing: 0.02em;
}

/* Print override for Rx pad */
@media print {
  #certificate-preview.rx-pad-mode {
    box-shadow: none !important;
  }

  .rx-pad-watermark {
    display: none !important;
  }
}

/* === CSS Variables === */
:root {
  --primary: #10b5cb;
  --primary-dark: #0d96a8;
  --primary-light: #e0f6f9;
  --primary-xlight: #f0fbfc;
  --bg: #e6f1f2;
  --bg-white: #ffffff;
  --text-dark: #1e293b;
  --text-mid: #475569;
  --text-light: #94a3b8;
  --border: #cbd5e1;
  --shadow-sm: 0 1px 3px rgba(16, 181, 203, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(16, 181, 203, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 32px rgba(16, 181, 203, 0.16), 0 4px 12px rgba(0, 0, 0, 0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Lora', Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-dark);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

img {
  max-width: 100%;
  display: block;
}

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

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

ul {
  list-style: none;
}

/* === Typography === */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
}

h4 {
  font-size: 1.1rem;
}

p {
  color: var(--text-mid);
  margin-bottom: 0.75rem;
}

p:last-child {
  margin-bottom: 0;
}

/* === Container === */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(16, 181, 203, 0.35);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 181, 203, 0.45);
  color: #fff;
}

.btn-secondary {
  background: #fff;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border: 2px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* === Cards === */
.card {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1.75rem;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card-flat {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border);
}

/* === Form Elements === */
.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.45rem;
  letter-spacing: 0.01em;
}

.form-group label span.required {
  color: var(--primary);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: #fff;
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 181, 203, 0.15);
}

.form-control::placeholder {
  color: var(--text-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* === Badges === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary);
}

.badge-success {
  background: #d1fae5;
  color: #059669;
}

.badge-warning {
  background: #fef3c7;
  color: #d97706;
}

/* ===================================
   NAVBAR
=================================== */
#navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid rgba(16, 181, 203, 0.12);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

#navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 1.25rem;
  max-width: 1180px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-brand img {
  height: 52px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
}

.nav-brand-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
}

.nav-brand-text span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: var(--primary-xlight);
}

.nav-cta {
  margin-left: 0.75rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  border: none;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  padding: 1rem;
  z-index: 999;
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--text-mid);
  transition: var(--transition);
}

.mobile-menu a:hover {
  color: var(--primary);
  background: var(--primary-xlight);
}

.mobile-menu .btn {
  margin-top: 0.75rem;
  width: 100%;
  justify-content: center;
}

/* ===================================
   HERO SECTION
=================================== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #0d96a8 60%, #0a7a8a 100%);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
  color: #fff;
}

.hero::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='%23ffffff' fill-opacity='0.04'%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");
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  padding: 0.4rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1.1rem;
  font-size: clamp(2rem, 5vw, 3.2rem);
}

.hero p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-ctas .btn-white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.hero-ctas .btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}

.hero-ctas .btn-ghost {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
}

.hero-ctas .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  margin-top: 3rem;
  flex-wrap: wrap;
}

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

.hero-stat .stat-number {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
}

.hero-stat .stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 0.15rem;
}

/* ===================================
   SECTION COMMONS
=================================== */
.section {
  padding: 4.5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 0.75rem;
}

.section-header p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section-label {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

/* ===================================
   DISCLAIMER BANNER
=================================== */
.disclaimer-banner {
  background: linear-gradient(90deg, #fff7ed, #fef3c7);
  border: 1.5px solid #f59e0b;
  border-radius: var(--radius-md);
  padding: 0.9rem 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.disclaimer-banner .icon {
  color: #d97706;
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-banner p {
  margin: 0;
  color: #92400e;
  font-size: 0.87rem;
  font-weight: 500;
}

.disclaimer-banner strong {
  color: #78350f;
}

/* ===================================
   TEMPLATE TABS
=================================== */
.template-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.template-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--border);
  background: #fff;
  color: var(--text-mid);
  transition: var(--transition);
}

.template-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.template-tab.active {
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(16, 181, 203, 0.3);
  background: transparent;
}

/* ===================================
   GENERATOR LAYOUT
=================================== */
.generator-section {
  background: var(--bg);
  padding: 3rem 0 5rem;
}

.generator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.form-card-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 1.25rem 1.75rem;
  color: #fff;
}

.form-card-header h3 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.form-card-header p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.83rem;
  margin: 0;
}

.form-card-body {
  padding: 1.5rem 1.75rem;
}

.ai-assist-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--primary-xlight);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--primary-light);
  margin-bottom: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.ai-assist-toggle:hover {
  background: var(--primary-light);
}

.ai-assist-toggle .toggle-icon {
  font-size: 1.2rem;
}

.ai-assist-toggle span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  flex: 1;
}

.toggle-switch {
  width: 40px;
  height: 22px;
  background: var(--border);
  border-radius: 11px;
  position: relative;
  transition: var(--transition);
  flex-shrink: 0;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.toggle-switch.on {
  background: var(--primary);
}

.toggle-switch.on::after {
  left: 21px;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.form-actions .btn {
  flex: 1;
  justify-content: center;
  min-width: 140px;
}

/* ===================================
   CERTIFICATE PREVIEW
=================================== */
.preview-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: sticky;
  top: 88px;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.preview-header h3 {
  font-size: 1rem;
  color: var(--text-dark);
  margin: 0;
}

.preview-actions {
  display: flex;
  gap: 0.5rem;
}

.preview-body {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: 700px;
}

/* Certificate Paper — Handwritten Doctor Style */
#certificate-preview {
  background: #fffef9;
  background-image: linear-gradient(rgba(100, 140, 200, 0.07) 1px, transparent 1px);
  background-size: 100% 1.9rem;
  border: none;
  border-radius: 0;
  padding: 0;
  font-family: 'Kalam', cursive;
  color: #1a237e;
  min-height: 500px;
  position: relative;
  overflow: visible;
  box-shadow: 0 3px 18px rgba(0, 0, 0, 0.13), inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

#certificate-preview::before {
  display: none;
}

/* Handwritten certificate wrapper */
.cert-hw {
  position: relative;
  min-height: 500px;
}

/* Red left margin line */
.cert-hw::before {
  content: '';
  position: absolute;
  left: 54px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(220, 38, 38, 0.3);
  pointer-events: none;
}

/* Diagonal TEMPLATE watermark */
.cert-hw-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Kalam', cursive;
  font-size: 5rem;
  font-weight: 700;
  color: rgba(16, 181, 203, 0.05);
  pointer-events: none;
  z-index: 0;
  transform: rotate(-20deg);
  user-select: none;
}

.cert-hw>*:not(.cert-hw-watermark) {
  position: relative;
  z-index: 1;
}

/* Letterhead */
.cert-hw-letterhead {
  padding: 1rem 1.25rem 0.8rem 1.4rem;
  border-bottom: 3px double #1a237e;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #fffef9 60%);
}

.cert-hw-letterhead-left {
  flex: 1;
}

.cert-hw-doc-name {
  font-family: 'Kalam', cursive;
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a237e;
  line-height: 1.1;
}

.cert-hw-doc-quals {
  font-size: 0.76rem;
  color: #3949ab;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  margin-top: 0.15rem;
  letter-spacing: 0.02em;
}

.cert-hw-doc-reg {
  font-size: 0.7rem;
  color: #5c6bc0;
  font-family: 'Inter', sans-serif;
  margin-top: 0.25rem;
}

.cert-hw-letterhead-right {
  text-align: right;
  flex-shrink: 0;
}

.cert-hw-clinic-name {
  font-family: 'Kalam', cursive;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}

.cert-hw-clinic-addr {
  font-size: 0.7rem;
  color: #64748b;
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  margin-top: 0.2rem;
}

.cert-hw-clinic-phone {
  font-size: 0.7rem;
  color: var(--primary);
  font-family: 'Inter', sans-serif;
  margin-top: 0.15rem;
  font-weight: 600;
}

/* Certificate type title */
.cert-hw-title {
  text-align: center;
  font-family: 'Kalam', cursive;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a237e;
  letter-spacing: 0.05em;
  padding: 0.6rem 1rem 0.4rem;
  border-bottom: 1.5px solid #c5cae9;
  background: rgba(240, 244, 255, 0.5);
  text-decoration: underline;
  text-decoration-color: rgba(26, 35, 126, 0.3);
  text-underline-offset: 4px;
}

/* Patient info row */
.cert-hw-patient-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 2rem;
  padding: 0.55rem 1.25rem 0.45rem 1.5rem;
  border-bottom: 1.5px solid #c5cae9;
  background: rgba(240, 244, 255, 0.3);
  align-items: baseline;
}

.cert-hw-field-group {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.cert-hw-field-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: #7986cb;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cert-hw-field-val {
  font-family: 'Kalam', cursive;
  font-size: 0.92rem;
  color: #1a237e;
  border-bottom: 1.5px solid #9fa8da;
  min-width: 90px;
  padding: 0 0.1rem;
}

.cert-hw-field-val.wide {
  min-width: 155px;
}

.cert-hw-date-right {
  margin-left: auto;
}

/* Body — handwritten paragraphs */
.cert-hw-body {
  padding: 1rem 1.25rem 0.75rem 1.5rem;
  font-family: 'Kalam', cursive;
  font-size: 1rem;
  color: #1a237e;
  line-height: 2.05;
}

.cert-hw-body p {
  margin-bottom: 0.35rem;
}

.cert-hw-inline-field {
  font-family: 'Kalam', cursive;
  font-weight: 700;
  color: #1a237e;
  border-bottom: 1.5px solid rgba(159, 168, 218, 0.7);
  padding: 0 0.2rem;
  display: inline-block;
  min-width: 100px;
}

.cert-hw-section {
  margin: 0.6rem 0;
  padding: 0.5rem 0.85rem;
  background: rgba(240, 244, 255, 0.5);
  border-left: 3px solid #3949ab;
  border-radius: 0 4px 4px 0;
  font-family: 'Kalam', cursive;
  font-size: 0.95rem;
  color: #1a237e;
  line-height: 1.7;
}

/* Footer signatures */
.cert-hw-footer {
  padding: 0.75rem 1.25rem 0.85rem 1.4rem;
  border-top: 1.5px solid #c5cae9;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background: rgba(240, 244, 255, 0.25);
}

.cert-hw-sig-block {
  text-align: center;
}

/* Patient signature — Pinyon Script: elegant, clean cursive */
.cert-hw-sig-name {
  font-family: 'Pinyon Script', cursive;
  font-size: 1.65rem;
  color: #1a237e;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 0.15rem;
  min-width: 120px;
  letter-spacing: 0.02em;
}

/* Doctor signature — Great Vibes: elegant, realistic doctor scrawl */
.cert-hw-sig-name.doctor {
  font-family: 'Great Vibes', cursive;
  font-size: 1.5rem;
  color: #1a237e;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 0.05rem;
  min-width: 140px;
  display: inline-block;
  letter-spacing: -0.03em;
  filter: drop-shadow(0.5px 0.5px 0px rgba(26, 35, 126, 0.25));
}

.cert-hw-sig-line {
  width: 100%;
  border-bottom: 1.5px solid #3949ab;
  margin-bottom: 0.3rem;
}

.cert-hw-sig-label {
  font-size: 0.7rem;
  color: #5c6bc0;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cert-hw-sig-block.right {
  text-align: right;
}

/* Date line */
.cert-hw-date-line {
  text-align: right;
  font-size: 0.75rem;
  color: #7986cb;
  font-family: 'Kalam', cursive;
  margin-top: 0.5rem;
  padding-right: 1.25rem;
  padding-bottom: 0.1rem;
}

/* Disclaimer strip */
.cert-hw-disclaimer {
  text-align: center;
  font-size: 0.65rem;
  color: #ef4444;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  padding: 0.4rem 1rem;
  background: #fef2f2;
  border-top: 1px solid #fecaca;
  letter-spacing: 0.02em;
}

/* Legacy cert-disclaimer fallback */
.cert-disclaimer {
  text-align: center;
  font-size: 0.72rem;
  color: #ef4444;
  font-family: var(--font-sans);
  font-weight: 600;
  margin-top: 1.25rem;
  padding: 0.5rem;
  background: #fef2f2;
  border-radius: 4px;
  border: 1px solid #fecaca;
}


/* ===================================
   AI-POWERED TECHNOLOGY SECTION
=================================== */
.ai-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.ai-section-text .section-label {
  margin-bottom: 0.75rem;
}

.ai-section-text h2 {
  margin-bottom: 1rem;
}

.ai-section-text p {
  font-size: 0.97rem;
  color: var(--text-mid);
  margin-bottom: 0.85rem;
}

.ai-section-text em {
  color: var(--primary);
  font-style: normal;
  font-weight: 600;
}

.ai-section-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.ai-highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.1rem 1.15rem;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.ai-highlight-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.ai-highlight-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
}

.ai-highlight-card h4 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  color: var(--text-dark);
}

.ai-highlight-card p {
  font-size: 0.82rem;
  color: var(--text-mid);
  margin: 0;
  line-height: 1.55;
}

@media (max-width: 900px) {
  .ai-section-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 520px) {
  .ai-section-cards {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   FEATURES SECTION
=================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--text-mid);
  margin: 0;
}

/* ===================================
   BENEFITS SECTION
=================================== */
.benefits-section {
  background: #fff;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  border-left: 4px solid var(--primary);
  transition: var(--transition);
}

.benefit-card:hover {
  background: var(--primary-xlight);
  border-color: var(--primary-light);
  border-left-color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.benefit-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
}

.benefit-card h4 {
  font-size: 0.97rem;
  margin-bottom: 0.3rem;
  color: var(--text-dark);
}

.benefit-card p {
  font-size: 0.86rem;
  color: var(--text-mid);
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   FAQ SECTION
=================================== */
.faq-section {
  background: #fff;
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 0;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: var(--transition);
}

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

.faq-answer {
  display: none;
  padding-bottom: 1.2rem;
}

.faq-answer p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin: 0;
}

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

/* ===================================
   HOW-TO SECTION
=================================== */
.howto-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

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

.howto-number {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 14px rgba(16, 181, 203, 0.35);
}

.howto-step h4 {
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.howto-step p {
  font-size: 0.83rem;
  color: var(--text-mid);
  margin: 0;
}

/* ===================================
   BLOG SECTION
=================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.blog-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid transparent;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
  border-color: var(--primary-light);
}

.blog-card-img {
  height: 180px; overflow: hidden; background: linear-gradient(135deg, var(--primary-light), var(--bg));
  display: flex; align-items: center; justify-content: center; font-size: 3rem;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 1.35rem; flex: 1; display: flex; flex-direction: column; }

.blog-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-light);
}

.blog-meta .dot {
  width: 3px;
  height: 3px;
  background: var(--border);
  border-radius: 50%;
}

.blog-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.blog-card p {
  font-size: 0.85rem;
  color: var(--text-mid);
  flex: 1;
}

.blog-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 1rem;
}

.blog-card .read-more:hover {
  gap: 0.55rem;
}

/* ===================================
   CTA STRIP
=================================== */
.cta-strip {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 3.5rem 0;
  text-align: center;
  color: #fff;
}

.cta-strip h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.cta-strip p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.cta-strip .btn-white {
  display: inline-block;
  background: #fff;
  color: var(--primary);
  padding: 0.9rem 2.2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
}

.cta-strip .btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

/* ===================================
   FOOTER
=================================== */
footer {
  background: #0f1f2b;
  color: rgba(255, 255, 255, 0.7);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 32px;
  width: auto;
  opacity: 0.95;
}

.footer-logo span {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.footer-brand p {
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col h4 {
  color: #fff;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.45);
}

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

.footer-disclaimer {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  margin-bottom: 2.5rem;
  text-align: center;
}

.footer-disclaimer p {
  font-size: 0.83rem;
  color: rgba(255, 180, 180, 0.9);
  margin: 0;
}

/* ===================================
   INNER PAGE HERO
=================================== */
.page-hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 3.5rem 0;
  text-align: center;
  color: #fff;
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  margin: 0;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.75);
}

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

.breadcrumb .sep {
  color: rgba(255, 255, 255, 0.4);
}

/* ===================================
   BLOG POST PAGE
=================================== */
.blog-post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}

.blog-post-content {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.blog-post-content h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

.blog-post-content h2 {
  font-size: 1.4rem;
  margin: 2rem 0 0.8rem;
  color: var(--primary);
  border-left: 4px solid var(--primary);
  padding-left: 0.75rem;
}

.blog-post-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.6rem;
}

.blog-post-content p {
  line-height: 1.8;
  margin-bottom: 1rem;
}

.blog-post-content ul,
.blog-post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.blog-post-content li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.blog-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.blog-post-content th {
  background: var(--primary);
  color: #fff;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
}

.blog-post-content td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.blog-post-content tr:nth-child(even) td {
  background: var(--primary-xlight);
}

.blog-sidebar {
  position: sticky;
  top: 88px;
}

.sidebar-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.sidebar-card h4 {
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary-light);
}

.sidebar-card ul li {
  margin-bottom: 0.5rem;
}

.sidebar-card ul li a {
  font-size: 0.85rem;
  color: var(--text-mid);
}

.sidebar-card ul li a:hover {
  color: var(--primary);
}

/* ===================================
   CONTACT FORM
=================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3 {
  margin-bottom: 1rem;
}

.contact-info p {
  margin-bottom: 1.5rem;
}

.contact-detail {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.contact-detail .icon {
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail p {
  margin: 0;
  font-size: 0.9rem;
}

/* ===================================
   INNER CONTENT PAGE
=================================== */
.content-page {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  max-width: 860px;
  margin: 0 auto;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.content-page h2 {
  font-size: 1.4rem;
  color: var(--primary);
  margin: 2rem 0 0.75rem;
}

.content-page h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.5rem;
}

.content-page p,
.content-page li {
  line-height: 1.8;
  font-size: 0.94rem;
}

.content-page ul,
.content-page ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.content-page li {
  margin-bottom: 0.4rem;
}

/* ===================================
   PRINT STYLES
=================================== */
@media print {
  body * {
    visibility: hidden !important;
  }

  #certificate-preview,
  #certificate-preview * {
    visibility: visible !important;
  }

  #certificate-preview {
    position: fixed !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    box-shadow: none !important;
    padding: 2cm !important;
  }

  #certificate-preview::before {
    display: none !important;
  }
}

/* ===================================
   RESPONSIVE & MOBILE UX
=================================== */
.mobile-sticky-cta {
  display: none;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .howto-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ai-section-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .generator-grid {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {

  /* --- Navbar --- */
  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-brand-text {
    font-size: 0.92rem;
  }

  .nav-wrapper {
    height: 60px;
  }

  /* --- Hero --- */
  .hero {
    padding: 3.5rem 0 2.5rem;
  }

  .hero h1 {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  .hero p {
    font-size: 0.95rem;
  }

  .hero-stats {
    gap: 1.25rem;
    flex-wrap: wrap;
  }

  .hero-stat .stat-number {
    font-size: 1.4rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .hero-ctas .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  /* --- Generator --- */
  .generator-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .preview-card {
    position: static;
  }

  /* Template tabs: stack on small screens */
  .template-tabs {
    gap: 0.4rem;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
  }

  .template-tabs::-webkit-scrollbar {
    display: none;
  }

  .template-tab {
    flex-shrink: 0;
    font-size: 0.8rem;
    padding: 0.45rem 0.9rem;
    white-space: nowrap;
  }

  /* Mobile UX: Horizontal Scroll for Live Preview */
  .preview-body {
    padding: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: #f8fafc;
  }

  #certificate-preview {
    min-width: 540px;
    margin: 0 auto;
    border: 1px solid #e2e8f0;
  }

  /* Mobile UX: Form */
  .form-card-body {
    padding: 1.1rem 1rem;
  }

  .form-control,
  .form-select {
    padding: 0.85rem 0.9rem;
    font-size: 1rem;
  }

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

  .form-actions {
    flex-direction: column;
    gap: 0.6rem;
  }

  .form-actions .btn {
    min-width: unset;
    width: 100%;
  }

  /* --- Sections --- */
  .section {
    padding: 3rem 0;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .section-header h2 {
    font-size: 1.4rem;
  }

  /* --- Features / Benefits / How-To --- */
  .features-grid {
    grid-template-columns: 1fr;
  }

  .howto-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

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

  .ai-section-cards {
    grid-template-columns: 1fr;
  }

  /* --- Blog --- */
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-post-layout {
    grid-template-columns: 1fr;
  }

  .blog-post-content,
  .content-page {
    padding: 1.25rem 1rem;
  }

  .blog-post-content h2 {
    font-size: 1.15rem;
  }

  .blog-post-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  .blog-sidebar {
    position: static;
  }

  /* --- Contact --- */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* --- Footer --- */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  footer {
    padding-bottom: 80px;
  }

  /* --- Page hero (inner pages) --- */
  .page-hero {
    padding: 2.5rem 0;
  }

  .page-hero h1 {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
  }

  /* --- Disclaimer banner --- */
  .disclaimer-banner {
    flex-direction: column;
    gap: 0.5rem;
  }

  /* --- CTA Strip --- */
  .cta-strip {
    padding: 2.5rem 0;
  }

  .cta-strip h2 {
    font-size: 1.3rem;
  }

  /* --- History panel --- */
  .history-panel-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .history-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .history-item-actions {
    width: 100%;
    justify-content: flex-end;
  }

  /* Mobile UX: Sticky Bottom Action Bar */
  .mobile-sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 10px 14px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
    z-index: 9999;
    justify-content: center;
  }

  .mobile-sticky-cta .btn {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 0.85rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .card {
    padding: 1.1rem;
  }

  .howto-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .form-actions {
    flex-direction: column;
  }

  #certificate-preview {
    min-width: 480px;
  }

  /* Smaller template tabs on very small screens */
  .template-tab {
    font-size: 0.76rem;
    padding: 0.4rem 0.75rem;
  }

  /* Tighter hero */
  .hero {
    padding: 2.5rem 0 2rem;
  }

  .hero-stats {
    justify-content: center;
    gap: 1rem;
  }

  .hero-stat {
    min-width: 70px;
  }

  .hero-stat .stat-number {
    font-size: 1.25rem;
  }

  .hero-stat .stat-label {
    font-size: 0.72rem;
  }

  /* Sidebar cards stack on mobile */
  .sidebar-card {
    margin-bottom: 1rem;
  }

  /* Form card header smaller */
  .form-card-header {
    padding: 1rem 1.1rem;
  }

  .form-card-header h3 {
    font-size: 0.95rem;
  }

  /* Generator section padding tighter */
  .generator-section {
    padding: 2rem 0 4rem;
  }

  /* Blog card image smaller */
  .blog-card-img {
    height: 140px;
    font-size: 2.5rem;
  }

  .blog-card-body {
    padding: 1rem;
  }

  /* Footer */
  .footer-logo span {
    font-size: 0.9rem;
  }

  .footer-col h4 {
    font-size: 0.82rem;
  }

  .footer-col ul li a {
    font-size: 0.82rem;
  }

  /* Toast closer to bottom bar on mobile */
  .history-toast {
    bottom: 90px;
    right: 1rem;
    left: 1rem;
    text-align: center;
  }
}



/* ===================================
   ANIMATIONS
=================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

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

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.6;
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 {
  animation-delay: 0.15s;
}

.animate-delay-2 {
  animation-delay: 0.3s;
}

.animate-delay-3 {
  animation-delay: 0.45s;
}

/* ===================================
   CERTIFICATE HISTORY PANEL
=================================== */
.history-section {
  padding-top: 1rem;
  padding-bottom: 3rem;
}

.history-panel {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.history-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-xlight), #fff);
  border-bottom: 1.5px solid var(--border);
}

.history-panel-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.history-panel-title h3 {
  font-size: 1.05rem;
  margin: 0;
  color: var(--text-dark);
}

.history-icon {
  font-size: 1.2rem;
}

.history-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 0.45rem;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
}

.history-panel-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.history-hint {
  font-size: 0.78rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.history-hint::before {
  content: '🔒';
  font-size: 0.8rem;
}

.history-list {
  padding: 0.5rem 0;
}

/* Each saved certificate row */
.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.history-item:last-child {
  border-bottom: none;
}

.history-item:hover {
  background: var(--primary-xlight);
}

.history-item-info {
  flex: 1;
  min-width: 0;
}

.history-item-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-item-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  color: var(--text-light);
}

.history-dot {
  opacity: 0.4;
}

.history-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.6rem;
  border-radius: 50px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
}

.history-item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.history-delete-btn {
  padding: 0.4rem 0.65rem;
  font-size: 0.9rem;
  min-width: unset;
}

/* Empty state */
.history-empty {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.history-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.5;
}

.history-empty p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 0 0 0.35rem;
}

.history-empty strong {
  color: var(--primary);
}

/* Toast notification */
.history-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary-dark);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.history-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.history-toast.history-toast-warn {
  background: #d97706;
}

.history-toast.history-toast-success {
  background: #059669;
}