/* Sweet Readers 2026 - Main Stylesheet */

/* ========================================
   CSS Variables
======================================== */
:root {
  /* Brand Colors */
  --color-pink: #e51a92;
  --color-blue: #0047ba;
  --color-blue-dark: #003282;
  --color-teal: #00b5ff;
  --color-white: #ffffff;
  --color-light-grey: #f6f6f6;
  --color-dark-grey: #333333;
  --color-medium-grey: #666666;

  /* Typography */
  --font-heading: 'Roboto Slab', serif;
  --font-body: 'Roboto', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;

  /* Shadows */
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark-grey);
  background-color: var(--color-white);
}

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

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

a:hover {
  color: var(--color-blue);
}

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

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-sm);
}

.lead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--color-medium-grey);
}

/* ========================================
   Layout
======================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-xxl) 0;
}

.section--grey {
  background-color: var(--color-light-grey);
}

.section--blue {
  background-color: var(--color-blue-dark);
  color: var(--color-white);
}

.section--blue h2,
.section--blue h3 {
  color: var(--color-white);
}

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

/* ========================================
   Navigation
======================================== */
.nav {
  background-color: var(--color-blue-dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav__logo img {
  height: 40px;
  width: auto;
}

.nav__menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav__link {
  color: var(--color-white);
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-pink);
  transition: width var(--transition-medium);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-white);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* Mobile Menu */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.nav__toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-white);
  margin: 5px 0;
  transition: var(--transition-fast);
}

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

  .nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-blue-dark);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
  }

  .nav__menu.is-active {
    max-height: 300px;
  }

  .nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav__link {
    display: block;
    padding: var(--spacing-sm) 0;
  }

  .nav__toggle.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav__toggle.is-active span:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
}

/* ========================================
   Hero
======================================== */
.hero {
  background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue) 100%);
  color: var(--color-white);
  padding: var(--spacing-xxl) 0;
  text-align: center;
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.hero__logo {
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.hero__subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

.hero--small {
  min-height: auto;
  padding: var(--spacing-xl) 0;
}

/* ========================================
   Buttons
======================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn--primary {
  background-color: var(--color-pink);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: #c9157d;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(229, 26, 146, 0.4);
}

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

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-blue-dark);
}

/* ========================================
   Cards
======================================== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.card {
  background-color: var(--color-white);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card__content {
  padding: var(--spacing-md);
}

.card__title {
  color: var(--color-blue-dark);
  margin-bottom: var(--spacing-xs);
}

.card__text {
  color: var(--color-medium-grey);
  margin-bottom: var(--spacing-sm);
}

.card--pillar {
  text-align: center;
  padding: var(--spacing-lg);
}

.card--pillar .card__icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-light-grey);
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

/* ========================================
   Impact Section
======================================== */
.impact {
  text-align: center;
}

.impact__stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xxl);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.impact__stat {
  min-width: 200px;
}

.impact__number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-pink);
  line-height: 1;
}

.impact__label {
  font-size: 1rem;
  color: var(--color-medium-grey);
  margin-top: var(--spacing-xs);
}

/* ========================================
   Partners
======================================== */
.partners__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.partners__logo {
  max-width: 150px;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
  filter: grayscale(100%);
}

.partners__logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ========================================
   Video Section
======================================== */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.videos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
}

@media (max-width: 500px) {
  .videos {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Timeline
======================================== */
.timeline {
  position: relative;
  max-width: 800px;
  margin: var(--spacing-xl) auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background-color: var(--color-pink);
}

.timeline__item {
  position: relative;
  width: 50%;
  padding: var(--spacing-md);
}

.timeline__item:nth-child(odd) {
  left: 0;
  padding-right: var(--spacing-xl);
  text-align: right;
}

.timeline__item:nth-child(even) {
  left: 50%;
  padding-left: var(--spacing-xl);
}

.timeline__dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background-color: var(--color-pink);
  border-radius: 50%;
  top: var(--spacing-md);
}

.timeline__item:nth-child(odd) .timeline__dot {
  right: -8px;
}

.timeline__item:nth-child(even) .timeline__dot {
  left: -8px;
}

.timeline__year {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-blue-dark);
}

.timeline__text {
  color: var(--color-medium-grey);
  margin-top: var(--spacing-xs);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline__item {
    width: 100%;
    padding-left: var(--spacing-xxl);
    padding-right: 0;
    text-align: left;
  }

  .timeline__item:nth-child(odd),
  .timeline__item:nth-child(even) {
    left: 0;
    padding-left: var(--spacing-xxl);
  }

  .timeline__item:nth-child(odd) .timeline__dot,
  .timeline__item:nth-child(even) .timeline__dot {
    left: 12px;
    right: auto;
  }
}

/* ========================================
   Gallery
======================================== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4/3;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.gallery__item:hover img {
  transform: scale(1.05);
}

/* ========================================
   Questions List
======================================== */
.questions {
  max-width: 700px;
  margin: 0 auto;
}

.questions__item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  align-items: flex-start;
}

.questions__number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background-color: var(--color-pink);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.questions__text {
  font-size: 1.125rem;
  line-height: 1.6;
  padding-top: 0.5rem;
}

/* ========================================
   Story Content
======================================== */
.story {
  max-width: 800px;
  margin: 0 auto;
}

.story p {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.story__image {
  margin: var(--spacing-xl) 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.story__image img {
  width: 100%;
}

.story__quote {
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-blue-dark);
  border-left: 4px solid var(--color-pink);
  padding-left: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

/* ========================================
   Footer
======================================== */
.footer {
  background-color: var(--color-blue-dark);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer__logo img {
  height: 50px;
}

.footer__nav {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.footer__link {
  color: rgba(255, 255, 255, 0.8);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.8;
}

.footer__contact {
  margin-bottom: var(--spacing-sm);
}

.footer__contact a {
  color: rgba(255, 255, 255, 0.9);
}

.footer__contact a:hover {
  color: var(--color-white);
}

@media (max-width: 768px) {
  .footer__content {
    flex-direction: column;
    text-align: center;
  }

  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ========================================
   Animations
======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========================================
   Utility Classes
======================================== */
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* ========================================
   Page-Specific: Connect
======================================== */
.connect-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

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

/* ========================================
   Page-Specific: Stand By Me
======================================== */
.event-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
  margin: var(--spacing-xl) 0;
}

.event-detail__icon {
  font-size: 2.5rem;
  color: var(--color-pink);
  margin-bottom: var(--spacing-sm);
}

.event-detail__label {
  font-weight: 600;
  color: var(--color-blue-dark);
}

.event-detail__value {
  color: var(--color-medium-grey);
}

/* ========================================
   Credits Section
======================================== */
.credits {
  background-color: var(--color-light-grey);
  padding: var(--spacing-xl) 0;
}

.credits__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  text-align: center;
}

.credits__item {
  padding: var(--spacing-sm);
}

.credits__role {
  font-weight: 600;
  color: var(--color-blue-dark);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.credits__name {
  color: var(--color-medium-grey);
  margin-top: var(--spacing-xs);
}

/* ========================================
   Gratitude Section
======================================== */
.gratitude {
  text-align: center;
  background: linear-gradient(135deg, var(--color-pink) 0%, #ff6b9d 100%);
  color: var(--color-white);
  padding: var(--spacing-xxl) 0;
}

.gratitude h2 {
  color: var(--color-white);
}

.gratitude p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.125rem;
}

/* ========================================
   Profile Images
======================================== */
.profile {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.profile__image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-pink);
}

.profile__info h3 {
  margin-bottom: var(--spacing-xs);
}

.profile__info p {
  color: var(--color-medium-grey);
  margin: 0;
}

/* ========================================
   Synergies Section
======================================== */
.synergies {
  text-align: center;
}

.synergies__diagram {
  max-width: 500px;
  margin: var(--spacing-xl) auto;
}

.synergies__circle {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-pink), var(--color-blue));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  padding: var(--spacing-md);
}

/* ========================================
   Image Placeholder
======================================== */
.image-placeholder {
  background: linear-gradient(135deg, var(--color-light-grey) 0%, #e0e0e0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-medium-grey);
  font-size: 0.875rem;
  min-height: 200px;
  border-radius: 8px;
}