/* ============================================
   VELTORA KIDS — Brand Design System
   Soft pastels, warm tones, mobile-first
   ============================================ */

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

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

:root {
  /* Brand Colors */
  --coral: #FF8A80;
  --coral-light: #FFB4A2;
  --coral-soft: rgba(255, 138, 128, 0.1);
  --lavender: #B5A8D5;
  --lavender-soft: rgba(181, 168, 213, 0.12);
  --yellow: #FFD166;
  --yellow-soft: rgba(255, 209, 102, 0.15);
  --mint: #88D8B0;
  --mint-soft: rgba(136, 216, 176, 0.12);
  --sky: #89CFF0;
  --sky-soft: rgba(137, 207, 240, 0.12);
  --peach: #FFDAB9;

  /* Backgrounds */
  --bg: #FFF9F0;
  --bg-pink: #FFF0F0;
  --bg-blue: #F0F4FF;
  --bg-green: #F0FFF4;
  --bg-yellow: #FFFBF0;
  --white: #FFFFFF;
  --card: #FFFFFF;

  /* Text */
  --text-dark: #3D3048;
  --text: #5A4D66;
  --text-muted: #8A7D96;
  --text-light: #B0A6BA;

  /* Borders & Shadows */
  --border: #F0E6F0;
  --border-hover: #E0D0E8;
  --shadow-sm: 0 2px 8px rgba(61, 48, 72, 0.06);
  --shadow-md: 0 4px 20px rgba(61, 48, 72, 0.08);
  --shadow-lg: 0 8px 40px rgba(61, 48, 72, 0.1);
  --shadow-card: 0 4px 16px rgba(61, 48, 72, 0.06);

  /* Radii */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 100px;

  /* Spacing */
  --nav-height: 72px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Quicksand', sans-serif;
  color: var(--text-dark);
  line-height: 1.25;
  font-weight: 700;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; }

/* ---------- Container ---------- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(255, 249, 240, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}

.nav.scrolled { box-shadow: var(--shadow-sm); }

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-logo {
  font-family: 'Quicksand', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.01em;
}

.nav-logo span { color: var(--coral); }
.nav-logo em {
  font-style: normal;
  font-weight: 600;
  font-size: 0.85em;
  color: var(--lavender);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: 'Quicksand', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
  position: relative;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--coral);
  border-radius: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  background: var(--coral);
  color: var(--white) !important;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 2px 12px rgba(255, 138, 128, 0.3);
}

.nav-cta:hover {
  background: var(--coral-light);
  transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  position: relative;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text-dark);
  border-radius: 2px;
  position: absolute;
  left: 4px;
  transition: all 0.3s;
}

.nav-toggle span:nth-child(1) { top: 8px; }
.nav-toggle span:nth-child(2) { top: 15px; }
.nav-toggle span:nth-child(3) { top: 22px; }

.nav-toggle.open span:nth-child(1) { top: 15px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 15px; transform: rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    background: var(--bg);
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }

  .nav-links.open { transform: translateX(0); }

  .nav-links a { font-size: 1.2rem; }

  .nav-cta { width: 100%; justify-content: center; padding: 0.75rem; font-size: 1rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(255, 138, 128, 0.3);
}

.btn-primary:hover {
  background: #FF7065;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 138, 128, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--text-dark);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--coral-light);
  color: var(--coral);
  transform: translateY(-2px);
}

.btn-amazon {
  background: #FF9900;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(255, 153, 0, 0.3);
}

.btn-amazon:hover {
  background: #E68A00;
  transform: translateY(-2px);
}

.btn-etsy {
  background: #F1641E;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(241, 100, 30, 0.3);
}

.btn-etsy:hover {
  background: #D9571A;
  transform: translateY(-2px);
}

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

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.1rem;
}

/* ---------- Hero ---------- */
.hero {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 30%, var(--coral-soft) 0%, transparent 50%),
    radial-gradient(circle at 80% 60%, var(--lavender-soft) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, var(--yellow-soft) 0%, transparent 50%);
  pointer-events: none;
}

.hero .container { position: relative; z-index: 1; }

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text { max-width: 520px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--coral-soft);
  color: var(--coral);
  border-radius: var(--radius-full);
  font-family: 'Quicksand', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero h1 .highlight {
  color: var(--coral);
  position: relative;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-trust svg {
  width: 16px;
  height: 16px;
  fill: var(--yellow);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Book Cover Mockups */
.book-stack {
  display: flex;
  gap: -20px;
  position: relative;
  perspective: 800px;
}

.book-cover {
  width: 180px;
  height: 240px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: transform 0.4s;
  text-align: center;
  position: relative;
  cursor: default;
}

.book-cover:hover {
  transform: translateY(-8px) scale(1.02);
}

.book-cover-1 {
  background: linear-gradient(135deg, #FFB4A2, #FF8A80);
  color: var(--white);
  transform: rotate(-6deg);
  z-index: 1;
}

.book-cover-2 {
  background: linear-gradient(135deg, #B5A8D5, #9B8DC5);
  color: var(--white);
  transform: rotate(3deg);
  z-index: 2;
  margin-left: -30px;
}

.book-cover-3 {
  background: linear-gradient(135deg, #88D8B0, #6BC898);
  color: var(--white);
  transform: rotate(-2deg);
  z-index: 3;
  margin-left: -30px;
}

.book-cover .book-emoji {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.book-cover .book-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.3;
}

.book-cover .book-age {
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0.85;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .hero { padding-top: calc(var(--nav-height) + 2rem); padding-bottom: 2rem; }
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { margin-top: 2rem; }
  .book-stack { justify-content: center; }
  .book-cover { width: 140px; height: 190px; padding: 1rem; }
  .book-cover .book-emoji { font-size: 2rem; }
  .book-cover .book-title { font-size: 0.78rem; }
}

/* ---------- Section Helpers ---------- */
.section {
  padding: 5rem 0;
}

.section-alt { background: var(--white); }
.section-pink { background: var(--bg-pink); }
.section-blue { background: var(--bg-blue); }
.section-green { background: var(--bg-green); }
.section-yellow { background: var(--bg-yellow); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  font-family: 'Quicksand', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral);
  background: var(--coral-soft);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ---------- Book Grid ---------- */
.age-group {
  margin-bottom: 3rem;
}

.age-group:last-child { margin-bottom: 0; }

.age-group-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border);
}

.age-group-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.age-toddler .age-group-icon { background: var(--coral-soft); }
.age-preschool .age-group-icon { background: var(--lavender-soft); }
.age-early .age-group-icon { background: var(--mint-soft); }

.age-group-header h3 {
  font-size: 1.25rem;
}

.age-group-header .age-range {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.book-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.book-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.book-card-cover {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  text-align: center;
  color: var(--white);
  position: relative;
}

.book-card-cover .cover-emoji {
  font-size: 2.8rem;
  margin-bottom: 0.75rem;
}

.book-card-cover .cover-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.book-card-cover .cover-subtitle {
  font-size: 0.75rem;
  opacity: 0.85;
  margin-top: 0.35rem;
}

/* Cover color variants */
.cover-coral { background: linear-gradient(135deg, #FFB4A2, #FF8A80); }
.cover-lavender { background: linear-gradient(135deg, #C4B8E3, #B5A8D5); }
.cover-mint { background: linear-gradient(135deg, #98E8C0, #88D8B0); }
.cover-sky { background: linear-gradient(135deg, #A9D9F5, #89CFF0); }
.cover-yellow { background: linear-gradient(135deg, #FFE08A, #FFD166); }
.cover-peach { background: linear-gradient(135deg, #FFE0CC, #FFDAB9); }

.book-card-info {
  padding: 1rem 1.25rem;
}

.book-card-info .book-card-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
}

.book-card-info .book-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.book-card-age {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.age-toddler .book-card-age {
  background: var(--coral-soft);
  color: var(--coral);
}
.age-preschool .book-card-age {
  background: var(--lavender-soft);
  color: var(--lavender);
}
.age-early .book-card-age {
  background: var(--mint-soft);
  color: #5BB88A;
}

.book-card-price {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.book-card-price small {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.book-card-buttons {
  display: flex;
  gap: 0.5rem;
}

.book-card-buttons .btn {
  flex: 1;
  padding: 0.45rem 0.5rem;
  font-size: 0.78rem;
  border-radius: var(--radius);
}

@media (max-width: 768px) {
  .books-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .book-card-info { padding: 0.75rem 1rem; }
}

@media (max-width: 480px) {
  .books-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
}

/* ---------- Features / Benefits Grid ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.benefit-icon.coral { background: var(--coral-soft); }
.benefit-icon.lavender { background: var(--lavender-soft); }
.benefit-icon.mint { background: var(--mint-soft); }
.benefit-icon.sky { background: var(--sky-soft); }
.benefit-icon.yellow { background: var(--yellow-soft); }

.benefit-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .benefits-grid { grid-template-columns: 1fr; gap: 1rem; }
  .benefit-card { padding: 1.5rem; }
}

/* ---------- About Content ---------- */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.about-text p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-illustration {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--coral-soft), var(--lavender-soft), var(--mint-soft));
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  gap: 0.5rem;
}

.about-illustration span {
  font-size: 1rem;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  color: var(--text-dark);
}

@media (max-width: 768px) {
  .about-content { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .about-illustration { max-width: 280px; aspect-ratio: auto; padding: 3rem; }
}

/* ---------- Values Grid ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.value-card {
  display: flex;
  gap: 1.25rem;
  align-items: start;
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.value-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.value-card h4 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.value-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .values-grid { grid-template-columns: 1fr; }
}

/* ---------- Blog Grid ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-card-image {
  width: 100%;
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.blog-card-body {
  padding: 1.25rem;
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--coral);
  background: var(--coral-soft);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.6rem;
}

.blog-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.blog-card-body p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.blog-card-link {
  font-family: 'Quicksand', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--coral);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; gap: 1rem; }
}

/* ---------- Email Signup ---------- */
.signup-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--coral-soft) 0%, var(--lavender-soft) 50%, var(--mint-soft) 100%);
}

.signup-card {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.signup-card h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.signup-card p {
  color: var(--text);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.signup-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

.signup-form input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  background: var(--white);
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s;
}

.signup-form input:focus {
  border-color: var(--coral);
}

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

.signup-form button {
  padding: 0.85rem 1.75rem;
  background: var(--coral);
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(255, 138, 128, 0.3);
}

.signup-form button:hover {
  background: #FF7065;
  transform: translateY(-1px);
}

.signup-success {
  display: none;
  padding: 1rem;
  background: var(--mint-soft);
  color: #3A9168;
  border-radius: var(--radius);
  font-weight: 600;
  margin-top: 1rem;
}

.signup-success.show { display: block; }

.signup-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

@media (max-width: 520px) {
  .signup-form { flex-direction: column; }
  .signup-form button { width: 100%; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--text-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3.5rem 0 2rem;
}

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

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 0.75rem;
  display: block;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--coral-light); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.8rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background 0.2s;
}

.footer-social a:hover { background: rgba(255, 255, 255, 0.15); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---------- Inline Page Banner ---------- */
.page-banner {
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, var(--coral-soft) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, var(--lavender-soft) 0%, transparent 50%);
  pointer-events: none;
}

.page-banner .container { position: relative; z-index: 1; }

.page-banner h1 {
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  margin-bottom: 0.75rem;
}

.page-banner p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  padding: 4rem 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Structured Data / SEO helper (hidden) ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}