/* =========================================
   Familia — Styles
   ========================================= */

/* =========================================
   1. Custom Properties
   ========================================= */
:root {
  /* Brand */
  --color-primary:       #f43f5e;
  --color-primary-dark:  #e11d48;
  --color-primary-alpha: rgba(244, 63, 94, 0.11);
  --color-primary-glow:  rgba(244, 63, 94, 0.20);

  /* Surfaces */
  --color-bg:            #fff1f3;
  --color-bg-alt:        #ffffff;
  --color-dark:          #1a0008;

  /* Text */
  --color-text:          #1c000a;
  --color-text-muted:    #6b3040;
  --color-text-light:    #b07080;

  /* Borders */
  --color-border:        #fecdd3;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Border Radius */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,0.10), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,0.10), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,0.12), 0 10px 10px -5px rgba(0,0,0,0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.28);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition:      0.3s ease;

  /* Layout */
  --header-height: 4rem;
  --container-max: 75rem;
}

/* =========================================
   Dark Mode
   ========================================= */
.dark {
  --color-bg:            #1a0008;
  --color-bg-alt:        #210010;
  --color-text:          #ffe4e9;
  --color-text-muted:    #c07080;
  --color-text-light:    #5a1828;
  --color-border:        #3a0015;
  --color-primary-alpha: rgba(244, 63, 94, 0.14);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
}

img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* =========================================
   3. Container
   ========================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* =========================================
   4. Typography Helpers
   ========================================= */
.text-primary { color: var(--color-primary); }

/* =========================================
   5. Buttons
   ========================================= */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius-lg);
  transition: opacity var(--transition-fast), transform var(--transition-fast),
              background-color var(--transition-fast);
  cursor: pointer;
  line-height: 1.3;
  border: none;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
}
.btn--primary:hover { background-color: var(--color-primary-dark); }

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-full);
}

.btn--hero {
  padding: 1rem 2rem;
  font-size: 1rem;
  border-radius: var(--radius-xl);
  white-space: nowrap;
}
.btn--hero:hover { transform: scale(1.02); }

.btn--outline {
  background-color: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
  padding: calc(1rem - 2px) 2rem;
  font-size: 1rem;
  border-radius: var(--radius-xl);
}
.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--dark {
  background-color: var(--color-dark);
  color: #ffffff;
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  border-radius: var(--radius-md);
}
.dark .btn--dark {
  background-color: var(--color-primary);
  color: #fff;
}
.btn--dark:hover { opacity: 0.88; }

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
  border-radius: var(--radius-xl);
}

/* =========================================
   6. Badge
   ========================================= */
.badge {
  display: inline-block;
  background-color: var(--color-primary-alpha);
  color: var(--color-primary-dark);
  padding: 0.3rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* =========================================
   7. Section Base
   ========================================= */
.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

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

.section__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section__header--split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  text-align: left;
  margin-bottom: 3rem;
  gap: 1rem;
}

.section__title {
  font-size: 1.875rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section__subtitle {
  color: var(--color-text-muted);
  max-width: 38rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.section__underline {
  width: 3rem;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.section__more-link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  transition: gap var(--transition-fast);
}
.section__more-link:hover { gap: 0.625rem; }

.section__cta { text-align: center; margin-top: 3rem; }

/* =========================================
   8. Header
   ========================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: rgba(255, 241, 243, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition), border-color var(--transition);
}

.dark .header { background-color: rgba(26, 0, 8, 0.88); }

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.header__logo-img {
  height: 2.5rem;
  width: auto;
}

.header__logo-mark {
  width: 2.25rem;
  height: 2.25rem;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.header__logo-name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text);
}

.header__logo-name small {
  display: block;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

/* Nav */
.header__nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

.header__nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.header__nav-link:hover { color: var(--color-primary); }

/* Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Theme toggle */
.header__theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.header__theme-toggle:hover {
  background-color: var(--color-border);
  color: var(--color-text);
}

.icon--moon { display: block; }
.icon--sun  { display: none;  }
.dark .icon--moon { display: none;  }
.dark .icon--sun  { display: block; }

/* Hamburger */
.header__menu-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}
.header__menu-toggle:hover { background-color: var(--color-border); }

.header__menu-toggle span {
  display: block;
  width: 1.125rem;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.header__menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__menu-toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.header__menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.header__nav.is-open {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 0.5rem 0;
  z-index: 99;
}
.header__nav.is-open .header__nav-link {
  padding: 0.875rem 1.5rem;
  font-size: 0.9375rem;
  border-radius: 0;
}
.header__nav.is-open .header__nav-link:hover {
  background-color: var(--color-border);
  color: var(--color-primary);
}

/* =========================================
   9. Hero Section
   ========================================= */
.hero {
  padding-top: 4rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.hero__label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.hero__title {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--color-text);
}

.hero__description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 30rem;
  line-height: 1.75;
}

/* Newsletter form */
.hero__form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 28rem;
}

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

.hero__form-field { position: relative; flex: 1; }

.hero__form-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.hero__form-input {
  width: 100%;
  padding: 1rem 1rem 1rem 2.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  background-color: var(--color-bg-alt);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
  outline: none;
  appearance: none;
}
.hero__form-input:focus { border-color: var(--color-primary); }
.hero__form-input::placeholder { color: var(--color-text-light); }

.hero__form-note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-style: italic;
  padding-left: 0.25rem;
}

/* Image side */
.hero__image-wrapper {
  position: relative;
  width: 100%;
  flex: 1;
}

.hero__image-glow {
  position: absolute;
  inset: -1.5rem;
  background-color: var(--color-primary-glow);
  border-radius: var(--radius-2xl);
  filter: blur(2.5rem);
  z-index: 0;
}

.hero__img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  z-index: 1;
}

.hero__img-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, var(--color-primary-alpha) 0%, var(--color-border) 100%);
  box-shadow: var(--shadow-2xl);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--color-primary);
}
.hero__img-placeholder svg { opacity: 0.45; }

/* =========================================
   10. Stats Strip
   ========================================= */
.stats-strip {
  background-color: var(--color-dark);
  color: #c07080;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.stats-strip__grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

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

.stats-strip__number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.04em;
}

.stats-strip__label {
  font-size: 0.8125rem;
  margin-top: 0.375rem;
  max-width: 12rem;
  line-height: 1.5;
}

.stats-strip__divider {
  width: 1px;
  height: 2rem;
  background-color: #3a0015;
  display: none;
}

.stats-strip__tagline {
  text-align: center;
  font-size: 0.9375rem;
  font-style: italic;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  border-top: 1px solid #3a0015;
  padding-top: 1.5rem;
}

/* =========================================
   11. Articles Grid
   ========================================= */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.article-card { cursor: pointer; }

.article-card__img-wrapper {
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin-bottom: 1rem;
  aspect-ratio: 16 / 9;
  background-color: var(--color-primary-alpha);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.article-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.article-card:hover .article-card__img { transform: scale(1.06); }

.article-card__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.article-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 0.5rem;
  transition: color var(--transition-fast);
}
.article-card:hover .article-card__title { color: var(--color-primary); }

.article-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-top: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* =========================================
   12. Resources / Ebooks Grid
   ========================================= */
.resources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.resource-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-alt);
  transition: border-color var(--transition-fast);
}
.resource-card:hover { border-color: var(--color-primary); }

.resource-card--featured {
  background-color: var(--color-primary-alpha);
  border-color: rgba(244, 63, 94, 0.3);
}

.resource-card__cover {
  width: 100%;
  max-width: 7rem;
  aspect-ratio: 3 / 4;
  background-color: var(--color-primary-alpha);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.resource-card__cover--neutral {
  background-color: var(--color-border);
  color: var(--color-text-light);
}

.resource-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.resource-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  justify-content: center;
  flex: 1;
}

.resource-card__tag {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.resource-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
}

.resource-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =========================================
   13. About Section
   ========================================= */
.about-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  text-align: center;
}

.about-block__image-wrapper {
  width: 10rem;
  height: 10rem;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-xl);
  border: 3px solid var(--color-border);
  background-color: var(--color-primary-alpha);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.about-block__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

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

.about-block__title {
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.about-block__subtitle {
  font-size: 0.9375rem;
  color: var(--color-primary);
  font-weight: 600;
}

.about-block__bio {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 38rem;
}

.about-block__quote {
  font-size: 1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--color-text);
  border-left: 3px solid var(--color-primary);
  padding-left: 1rem;
  text-align: left;
  margin-top: 0.5rem;
}

/* =========================================
   14. Newsletter CTA
   ========================================= */
.newsletter-cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 36rem;
  margin: 0 auto;
}

.newsletter-cta__title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.newsletter-cta__subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-top: -0.5rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  max-width: 28rem;
}

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

.newsletter-form__field { position: relative; flex: 1; }

.newsletter-form__icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.newsletter-form__input {
  width: 100%;
  padding: 1rem 1rem 1rem 2.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  background-color: var(--color-bg-alt);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
  outline: none;
  appearance: none;
}
.newsletter-form__input:focus { border-color: var(--color-primary); }
.newsletter-form__input::placeholder { color: var(--color-text-light); }

.newsletter-form__note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* =========================================
   15. Footer
   ========================================= */
.footer {
  background-color: var(--color-dark);
  color: #c07080;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

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

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1rem;
}

.footer__brand-img {
  height: 2.75rem;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.footer__brand-desc {
  font-size: 0.875rem;
  max-width: 22rem;
  line-height: 1.65;
}

.footer__social {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
}

.footer__social-link { transition: color var(--transition-fast); }
.footer__social-link:hover { color: var(--color-primary); }

.footer__nav-title {
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

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

.footer__nav-link {
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}
.footer__nav-link:hover { color: var(--color-primary); }

.footer__bottom {
  border-top: 1px solid #3a0015;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #5a1828;
}

/* =========================================
   16. Responsive — sm (≥ 480px)
   ========================================= */
@media (min-width: 480px) {
  .hero__form-row { flex-direction: row; align-items: stretch; }
  .hero__form-field { flex: 1; }

  .newsletter-form__row { flex-direction: row; align-items: stretch; }
  .newsletter-form__field { flex: 1; }
}

/* =========================================
   17. Responsive — md (≥ 768px)
   ========================================= */
@media (min-width: 768px) {
  .header__nav { display: flex; }
  .header__menu-toggle { display: none; }

  .hero__title { font-size: 3.75rem; }

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

  .resources-grid { grid-template-columns: repeat(2, 1fr); }
  .resource-card { flex-direction: row; align-items: flex-start; }
  .resource-card__cover { width: 30%; max-width: none; }

  .stats-strip__grid {
    flex-direction: row;
    justify-content: center;
    gap: 3rem;
  }
  .stats-strip__divider { display: block; height: 3rem; }
  .stats-strip__number { font-size: 3.5rem; }

  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .about-block {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
  }
  .about-block__image-wrapper { width: 11rem; height: 11rem; }
}

/* =========================================
   18. Responsive — lg (≥ 1024px)
   ========================================= */
@media (min-width: 1024px) {
  .hero__inner {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
  }
  .hero__content { order: 1; flex: 1 1 50%; }
  .hero__image-wrapper { order: 2; flex: 1 1 45%; }
  .hero__title { font-size: 4.5rem; }
}