/* ─────────────────────────────────────────────────────
   style.css – 1,000+ Fun Worksheets Landing Page
   Theme: High-Converting Indian Parenting Education Store
   Colors: Vibrant Brand Teal (#0A9D99), Soft Pink (#EC4899), Gold, Mint
   Typography: Poppins (Headings/Badges) & Quicksand (Body/Subtext)
───────────────────────────────────────────────────── */

/* ── Custom Design Tokens ── */
:root {
  --primary-teal: #0A9D99;
  --primary-teal-dark: #077874;
  --primary-teal-light: #E6F7F6;
  --primary-teal-surface: #CCECE9;
  --border-teal: #A3DBD6;

  /* Theme mappings matching Kidstudy Roadmap Logo */
  --primary-purple: #0A9D99;
  --primary-purple-dark: #077874;
  --primary-purple-light: #E6F7F6;
  --primary-purple-surface: #CCECE9;
  --border-purple: #A3DBD6;
  
  --accent-pink: #EC4899;
  --accent-pink-dark: #DB2777;
  --accent-pink-light: #FDF2F8;
  
  --urgency-red: #DC2626;
  --urgency-red-light: #FEF2F2;
  --urgency-red-border: #FECACA;
  
  --success-green: #16A34A;
  --success-green-light: #DCFCE7;
  
  --amber-star: #F59E0B;
  --amber-light: #FEF3C7;
  
  --text-primary: #181423;
  --text-secondary: #475569;
  --text-muted: #64748B;
  
  --bg-page: #FAF9F6;
  --bg-card: #FFFFFF;
  --border-light: #E8E3DC;
  
  --font-heading: 'Poppins', system-ui, -apple-system, sans-serif;
  --font-body: 'Poppins', 'Quicksand', system-ui, -apple-system, sans-serif;
}

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

html {
  min-height: 100%;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
html::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
body::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

a {
  color: var(--primary-purple);
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}
a:hover {
  text-decoration: underline;
}

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

/* ─────────────────────────────────────────────────────
   SECTION 4: TOP NAVIGATION BAR
───────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #EAE5DF;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.site-header__container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none !important;
}

.site-logo-img {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.site-logo:hover .site-logo-img {
  transform: scale(1.03);
}

.logo-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-teal-dark);
  background: var(--primary-teal-light);
  border: 1px solid var(--border-teal);
  padding: 0.18rem 0.55rem;
  border-radius: 20px;
  line-height: 1.2;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: #4B5563;
  transition: color 0.15s ease;
}
.nav-link:hover {
  color: var(--primary-purple);
  text-decoration: none;
}

.header-action {
  display: flex;
  align-items: center;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  box-shadow: 0 3px 10px rgba(10, 157, 153, 0.28);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none !important;
}
.header-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(10, 157, 153, 0.38);
}

.cta-discount {
  background: #FEF08A;
  color: #854D0E;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.15rem 0.4rem;
  border-radius: 20px;
}

/* ─────────────────────────────────────────────────────
   SECTION 2: FULL-WIDTH TRUST-BUILDING BANNER
───────────────────────────────────────────────────── */
.trust-strip {
  width: 100%;
  background: linear-gradient(90deg, #E6F7F6 0%, #FFFBEB 45%, #FDF2F8 100%);
  border-bottom: 1px solid #CCECE9;
  padding: 0.65rem 1rem;
  box-shadow: inset 0 -1px 3px rgba(0, 0, 0, 0.02);
}

.trust-strip__container {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.trust-strip__avatars {
  display: flex;
  align-items: center;
}

.avatar-circle {
  font-size: 1.1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
  margin-left: -9px;
  position: relative;
  transition: transform 0.15s ease, z-index 0.15s ease;
}
.avatar-circle:first-child {
  margin-left: 0;
}
.avatar-circle:hover {
  transform: scale(1.2) translateY(-2px);
  z-index: 10;
}

.trust-strip__content {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: #2D1A45;
}

.trust-strip__headline {
  font-weight: 700;
}

.trust-strip__stars {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: #FFFFFF;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  border: 1px solid #FDE68A;
  font-size: 0.8rem;
  font-weight: 700;
  color: #92400E;
}

.stars-gold {
  color: #F59E0B;
  letter-spacing: 0.05em;
}

.trust-strip__badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-pill {
  font-size: 0.74rem;
  font-weight: 700;
  color: #431F75;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #E9D5FF;
  padding: 0.2rem 0.55rem;
  border-radius: 50px;
}

/* ─────────────────────────────────────────────────────
   MAIN TWO-COLUMN PAGE LAYOUT
───────────────────────────────────────────────────── */
.page-wrapper {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 2.5rem;
  padding: 2.25rem 1.5rem 5rem;
  align-items: start;
}

/* ─────────────────────────────────────────────────────
   LEFT COLUMN: Product & Sales Story
───────────────────────────────────────────────────── */
.product-side {
  background: transparent;
  min-width: 0;
}

.product-inner {
  max-width: 780px;
  margin: 0 auto;
}

.category-pill {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #C2410C;
  background: #FFEDD5;
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  margin-bottom: 0.85rem;
  border: 1px solid #FED7AA;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.25;
  color: #181423;
  margin-bottom: 0.95rem;
  letter-spacing: -0.025em;
}

.title-highlight {
  color: var(--urgency-red);
  background: linear-gradient(120deg, rgba(220, 38, 38, 0.10) 0%, rgba(220, 38, 38, 0) 100%);
  padding: 0 0.25rem;
  border-radius: 4px;
}

.product-subtitle {
  font-size: 1.05rem;
  color: #4B5563;
  line-height: 1.65;
  margin-bottom: 1.85rem;
}

/* ── Hero Classroom Banner Card ── */
.banner-card {
  width: 100%;
  background: #FFFFFF;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  border: 1.5px solid #EAE5DF;
  margin-bottom: 1.85rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.banner-card:hover {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.09);
}

.hero-banner-card {
  border: 2px solid var(--border-teal);
  box-shadow: 0 12px 36px rgba(10, 157, 153, 0.12);
}

.banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.banner-caption {
  background: #FDF9F5;
  border-top: 1px solid #F1ECE6;
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #6B7280;
  text-align: center;
}

/* ── Quick Highlights Bar ── */
.quick-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-bottom: 3.25rem;
}

.highlight-chip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: #FFFFFF;
  padding: 0.9rem 1.1rem;
  border-radius: 14px;
  border: 1px solid #E8E0D8;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.highlight-chip:hover {
  transform: translateY(-2px);
  border-color: var(--primary-purple);
}

.chip-icon {
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #F7F3ED;
  flex-shrink: 0;
}

.highlight-chip strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: #1A1A1A;
  font-weight: 700;
  line-height: 1.25;
}

.highlight-chip span {
  display: block;
  font-size: 0.76rem;
  color: #666;
  line-height: 1.35;
  margin-top: 0.1rem;
}

/* ── Content Sections ── */
.content-section {
  margin-bottom: 3.75rem;
  padding-top: 1.25rem;
}

.section-tag {
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary-purple);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 800;
  color: #1A1A1A;
  line-height: 1.3;
  margin-bottom: 0.45rem;
  letter-spacing: -0.015em;
}

.section-subtext {
  font-size: 0.95rem;
  color: #64748B;
  margin-bottom: 1.35rem;
  line-height: 1.6;
}

/* ── Section 1: Benefits Grid ── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.35rem;
}

.benefit-box {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 1.35rem;
  border: 1.5px solid #EAE5DF;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.benefit-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
}

.benefit-box--learning   { border-color: #A3DBD6; border-top: 4px solid var(--primary-teal); }
.benefit-box--handwriting{ border-color: #FBCFE8; border-top: 4px solid var(--accent-pink); }
.benefit-box--productive { border-color: #BBF7D0; border-top: 4px solid #16A34A; }
.benefit-box--screen     { border-color: #FED7AA; border-top: 4px solid #EA580C; }
.benefit-box--money      { border-color: #A3DBD6; border-top: 4px solid var(--primary-teal-dark); grid-column: span 2; }

.benefit-box__icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.benefit-box__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #1A1A1A;
  margin-bottom: 0.35rem;
}

.benefit-box__desc {
  font-size: 0.84rem;
  color: #555555;
  line-height: 1.55;
}

/* ── Section 2: Categories List ── */
.categories-list {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-top: 1.35rem;
}

.cat-card {
  background: #FFFFFF;
  border-radius: 14px;
  padding: 1.15rem 1.35rem;
  border: 1px solid #E8E0D8;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  border-left: 6px solid var(--primary-purple);
  transition: transform 0.2s ease;
}
.cat-card:hover {
  transform: translateX(4px);
}

.cat-card--english    { border-left-color: var(--primary-purple); }
.cat-card--maths      { border-left-color: #E11D48; }
.cat-card--activities { border-left-color: #F59E0B; }
.cat-card--writing    { border-left-color: #0284C7; }
.cat-card--brain      { border-left-color: #16A34A; }

.cat-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.cat-card__badge {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  color: #1A1A1A;
}

.cat-card__count {
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary-purple);
  background: #F4ECFB;
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
}

.cat-card__desc {
  font-size: 0.85rem;
  color: #555555;
  line-height: 1.55;
}

/* ── Section 3: 3 Simple Steps ── */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.35rem;
}

.step-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 1.45rem 1.1rem;
  text-align: center;
  border: 1px solid #E8E0D8;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease;
}
.step-card:hover {
  transform: translateY(-3px);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-dark));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 0.85rem;
  box-shadow: 0 4px 12px rgba(10, 157, 153, 0.28);
}

.step-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: #1A1A1A;
  margin-bottom: 0.45rem;
}

.step-text {
  font-size: 0.8rem;
  color: #64748B;
  line-height: 1.5;
}

/* ── Section 4: Reviews Grid ── */
.reviews-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.35rem;
}

.review-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 1.45rem 1.65rem;
  border: 1px solid #E8E0D8;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

.review-stars {
  color: #F59E0B;
  font-size: 1rem;
  margin-bottom: 0.55rem;
  letter-spacing: 0.1em;
}

.review-quote {
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 0.95rem;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.reviewer-avatar {
  font-size: 1.9rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FAF3EB;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #E8E0D8;
}

.reviewer-name {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: #1A1A1A;
  font-weight: 700;
}

.reviewer-role {
  display: block;
  font-size: 0.78rem;
  color: #64748B;
  font-weight: 500;
}

.verified-text {
  color: #16A34A;
  font-weight: 700;
}

/* ── Section 5: FAQ Accordion ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.35rem;
}

.faq-item {
  background: #FFFFFF;
  border-radius: 14px;
  border: 1.5px solid #E8E0D8;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.faq-item.is-active {
  border-color: var(--primary-purple);
  box-shadow: 0 4px 16px rgba(98, 0, 234, 0.08);
}

.faq-question {
  width: 100%;
  padding: 1.1rem 1.35rem;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #1A1A1A;
  text-align: left;
  cursor: pointer;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--primary-purple);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.faq-item.is-active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 1.35rem;
}
.faq-item.is-active .faq-answer {
  max-height: 250px;
  padding-bottom: 1.25rem;
}

.faq-answer p {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.65;
}

/* ── Section 6: Guarantee Box ── */
.guarantee-box {
  background: linear-gradient(135deg, #F5EEFD 0%, #FFFDF8 100%);
  border-radius: 20px;
  padding: 2.25rem 1.75rem;
  border: 2px solid #E8DFF2;
  margin-top: 2rem;
  text-align: center;
  box-shadow: 0 8px 24px rgba(98, 0, 234, 0.06);
}

.guarantee-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  color: #15803D;
  background: #DCFCE7;
  padding: 0.35rem 0.95rem;
  border-radius: 50px;
  margin-bottom: 0.85rem;
  border: 1px solid #BBF7D0;
}

.guarantee-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #1A1A1A;
  margin-bottom: 0.6rem;
}

.guarantee-text {
  font-size: 0.9rem;
  color: #475569;
  max-width: 580px;
  margin: 0 auto 1.45rem;
  line-height: 1.65;
}

.guarantee-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.guarantee-tags span {
  font-size: 0.78rem;
  font-weight: 700;
  color: #431F75;
  background: #FFFFFF;
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  border: 1px solid #E8E0D8;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.guarantee-cta-wrap {
  margin-top: 0.5rem;
}

.guarantee-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(10, 157, 153, 0.3);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none !important;
}
.guarantee-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(10, 157, 153, 0.42);
}

/* ── Content Footer ── */
.content-footer {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid #E8E0D8;
  font-size: 0.82rem;
  color: #888888;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.95rem;
}

.footer-links a {
  color: #555555;
  font-weight: 600;
}
.footer-links a:hover {
  color: var(--primary-purple);
}

.footer-dot {
  color: #CCCCCC;
}

.footer-copy {
  color: #888888;
  font-size: 0.78rem;
}

/* ─────────────────────────────────────────────────────
   SECTION 1: REDESIGNED PINNED FLOATING CHECKOUT MODAL
───────────────────────────────────────────────────── */
.checkout-side {
  position: sticky;
  top: 72px;
  align-self: start;
  max-height: calc(100vh - 84px);
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  
  /* Subtle light teal background with education motifs pattern */
  background-color: #EBF7F6;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%230a9d99' fill-opacity='0.05' fill-rule='evenodd'%3E%3Cpath d='M20 12l1.5 4h4.5l-3.5 2.5 1.5 4-4-2.5-4 2.5 1.5-4-3.5-2.5h4.5zM75 55l1.5 4h4.5l-3.5 2.5 1.5 4-4-2.5-4 2.5 1.5-4-3.5-2.5h4.5zM85 16h8v2h-8zm4-4v10h-2V12zM15 75h8v2h-8zm4-4v10h-2V71zM50 32l5 8H45z'/%3E%3C/g%3E%3C/svg%3E");
  border-radius: 18px;
  padding: 0.55rem;
  border: 1.5px solid #C4ECE8;
  box-shadow: 0 10px 30px rgba(10, 157, 153, 0.08);
}
.checkout-side::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.checkout-card {
  background: #FFFFFF;
  border-radius: 14px;
  padding: 1.05rem 1.15rem;
  width: 100%;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  border: 1px solid #CDEEEB;
}

/* ── New Headline ── */
.checkout-headline {
  font-family: var(--font-heading);
  font-size: 1.06rem;
  font-weight: 800;
  color: var(--primary-purple);
  text-align: center;
  line-height: 1.2;
  margin-bottom: 0.4rem;
  letter-spacing: -0.015em;
}

/* ── Refined Urgency Offer Banner ── */
.offer-banner {
  background: var(--urgency-red-light);
  color: var(--urgency-red);
  border: 1px solid var(--urgency-red-border);
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.22rem 0.6rem;
  border-radius: 5px;
  text-align: center;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
}

.flame-icon {
  font-size: 0.78rem;
}

/* ── Pricing Block ── */
.card-price-block {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px dashed #E5E7EB;
}

.price-main {
  display: flex;
  align-items: flex-start;
  color: #181423;
  font-family: var(--font-heading);
  font-weight: 800;
}

.price-currency {
  font-size: 1.25rem;
  margin-top: 0.15rem;
  margin-right: 0.1rem;
  color: #181423;
}

.price-amount {
  font-size: 2.1rem;
  line-height: 1;
  color: #181423;
}

.price-discount-info {
  text-align: right;
}

.price-struck {
  display: block;
  font-size: 0.85rem;
  color: #94A3B8;
  text-decoration: line-through;
  font-weight: 600;
}

.price-save-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  color: #15803D;
  background: #DCFCE7;
  padding: 0.12rem 0.45rem;
  border-radius: 4px;
  border: 1px solid #BBF7D0;
}

/* ── 3 Value Badges: Cognitive, Fine Motor, Problem Solving (3-Column Grid) ── */
.value-badges-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.35rem;
  margin-bottom: 0.55rem;
}

.value-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #FAF8FD;
  border: 1px solid #EFE8F6;
  border-radius: 8px;
  padding: 0.35rem 0.25rem;
  transition: transform 0.15s ease;
}

.value-badge__mini-icon {
  font-size: 1.15rem;
  line-height: 1;
  margin-bottom: 0.15rem;
}

.value-badge__text {
  width: 100%;
}

.badge-title {
  font-family: var(--font-heading);
  font-size: 0.69rem;
  font-weight: 700;
  color: #1E293B;
  line-height: 1.15;
  display: block;
}

.badge-subtext {
  font-size: 0.6rem;
  color: #64748B;
  line-height: 1.15;
  display: block;
  margin-top: 0.08rem;
}

/* ── Form Inputs ── */
.field-group {
  margin-bottom: 0.45rem;
}

.field-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: #374151;
  margin-bottom: 0.18rem;
}

.required {
  color: var(--urgency-red);
}

.field-input {
  width: 100%;
  padding: 0.52rem 0.75rem;
  border: 1.5px solid #D1D5DB;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.85rem;
  color: #1F2937;
  background: #FFFFFF;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}
.field-input:focus {
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 3px rgba(10, 157, 153, 0.18);
}
.field-input.pulse-focus {
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 4px rgba(10, 157, 153, 0.35);
  animation: pulseGlow 0.8s ease-out;
}
@keyframes pulseGlow {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}
.field-input.is-error {
  border-color: #DC2626;
  background: #FEF2F2;
}

.phone-row {
  display: flex;
  gap: 0.4rem;
}

.phone-code {
  width: 90px;
  flex-shrink: 0;
  cursor: pointer;
  background: #F9FAFB;
  font-weight: 600;
  padding: 0.52rem 0.5rem;
  font-size: 0.82rem;
}

.phone-number {
  flex: 1;
}

.field-error {
  display: block;
  font-size: 0.68rem;
  color: #DC2626;
  font-weight: 600;
  min-height: 0;
}
.field-error:empty {
  display: none;
}

/* ── Breakdown ── */
.checkout-breakdown {
  background: #F8FAFC;
  border-radius: 8px;
  padding: 0.42rem 0.68rem;
  margin-bottom: 0.55rem;
  border: 1px solid #E2E8F0;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.74rem;
  color: #64748B;
  padding: 0.12rem 0;
}

.breakdown-row del {
  color: #94A3B8;
}

.breakdown-row--discount {
  color: #16A34A;
  font-weight: 700;
}

.breakdown-row--total {
  border-top: 1px solid #CBD5E1;
  margin-top: 0.25rem;
  padding-top: 0.3rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  color: #111827;
  align-items: center;
}

.breakdown-row--total:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0.15rem;
  padding-bottom: 0.15rem;
}

.total-highlight {
  color: var(--primary-purple);
  font-size: 1.15rem;
}

/* ── Primary CTA Button ── */
.buy-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.68rem 1rem;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 800;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(10, 157, 153, 0.3);
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
  position: relative;
  overflow: hidden;
}
.buy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10, 157, 153, 0.42);
  filter: brightness(1.04);
}
.buy-btn:active {
  transform: translateY(0);
}
.buy-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.buy-btn__arrow {
  font-size: 1.15rem;
  transition: transform 0.2s ease;
}
.buy-btn:hover .buy-btn__arrow {
  transform: translateX(3px);
}

.buy-btn__loader {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.buy-subtext {
  font-size: 0.68rem;
  color: #64748B;
  text-align: center;
  margin-top: 0.22rem;
  font-weight: 600;
}

/* ── Restructured Checklist (2x2 Grid) ── */
.checkout-perks {
  list-style: none;
  margin-top: 0.55rem;
  padding: 0.45rem 0.1rem 0;
  border-top: 1px solid #F1F5F9;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.22rem 0.45rem;
}

.checkout-perks li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  color: #475569;
  line-height: 1.25;
}

.perk-check {
  color: #16A34A;
  font-weight: 800;
  font-size: 0.78rem;
  flex-shrink: 0;
}

/* ── Prominent Security & Razorpay Branding (Single Compact Line) ── */
.checkout-security-box {
  margin-top: 0.5rem;
  padding-top: 0.4rem;
  border-top: 1px solid #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-size: 0.69rem;
  color: #64748B;
}

.security-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 700;
  color: #475569;
}

.security-dot {
  color: #CBD5E1;
}

.razorpay-line {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.razorpay-brand {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  color: #0C2340;
  background: #E8F0FE;
  padding: 0.08rem 0.35rem;
  border-radius: 3px;
  letter-spacing: 0.02em;
}

/* ── Toast Notification ── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: #1E1B4B;
  color: #FFFFFF;
  padding: 0.85rem 1.4rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  animation: toastUp 0.25s ease;
}
.toast--error   { background: #DC2626; }
.toast--success { background: #16A34A; }

@keyframes toastUp {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ─────────────────────────────────────────────────────
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
───────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .site-nav {
    display: none;
  }

  .trust-strip__container {
    justify-content: center;
    text-align: center;
    gap: 0.75rem;
  }

  .trust-strip__badges {
    display: none;
  }

  .page-wrapper {
    grid-template-columns: 1fr;
    max-width: 100%;
    padding: 1.5rem 1rem 3.5rem;
    gap: 2rem;
  }

  .product-side {
    width: 100%;
    padding: 0;
  }

  .product-title {
    font-size: 1.65rem;
  }

  .quick-highlights {
    grid-template-columns: 1fr;
  }

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

  .benefit-box--money {
    grid-column: auto;
  }

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

  /* Checkout side shifts to clean static flow on mobile */
  .checkout-side {
    position: static;
    max-height: none;
    width: 100%;
    padding: 1.25rem;
    box-shadow: none;
  }

  .checkout-card {
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .site-header__container {
    padding: 0.65rem 1rem;
  }

  .site-logo-img {
    height: 34px;
  }

  .header-cta-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.82rem;
  }

  .product-title {
    font-size: 1.45rem;
  }

  .checkout-headline {
    font-size: 1.18rem;
  }

  .checkout-card {
    padding: 1.35rem 1.15rem;
  }

  .price-amount {
    font-size: 2.2rem;
  }
}