/* ============================================
   ODD MINDS FOUNDATION — DESIGN SYSTEM
   ============================================ */

:root {
  /* Brand colours */
  --teal:        #0387A5;
  --teal-dark:   #04ADBF;
  --teal-light:  #e4f0f5;
  --nav-blue:    #86badf;
  --green:       #84c340;
  --green-dark:  #3B6D11;

  /* Neutrals */
  --white:       #ffffff;
  --off-white:   #f8f6f2;
  --warm-grey:   #F2E6DF;
  --border:      #e8ddd5;
  --text:        #1a1916;
  --text-muted:  #6b6560;
  --text-light:  #9b9590;

  /* Semantic */
  --link:        #dd77a1;
  --focus:       #84c340;

  /* Typography */
  --font-body:   'Jura', sans-serif;
  --font-display:'Jura', sans-serif;

  /* Spacing */
  --space-xs:    0.25rem;
  --space-sm:    0.5rem;
  --space-md:    1rem;
  --space-lg:    1.5rem;
  --space-xl:    2.5rem;
  --space-2xl:   4rem;
  --space-3xl:   6rem;

  /* Layout */
  --max-width:   1200px;
  --content-width: 720px;
  --radius:      4px;
  --radius-lg:   8px;

  /* Transitions */
  --transition:  0.2s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--teal-dark); }
a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--radius); }

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.3;
  color: var(--text);
}

h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.text-muted { color: var(--text-muted); }
.text-small { font-size: 0.85rem; }

/* ============================================
   LAYOUT
   ============================================ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--content-width);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--sm {
  padding: var(--space-2xl) 0;
}

.section--grey {
  background: var(--off-white);
}

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

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

.section--teal h1,
.section--teal h2,
.section--teal h3 {
  color: var(--white);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}

.header-top {
  background: var(--teal);
  color: var(--white);
  font-size: 0.8rem;
  padding: var(--space-xs) 0;
  height: 32px;
}

.header-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.header-top a { color: var(--white); opacity: 0.9; }
.header-top a:hover { opacity: 1; color: var(--white); }

.header-top__contact {
  display: flex;
  gap: var(--space-lg);
}

.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
  gap: var(--space-sm);
}

.site-logo img {
  height: 80px !important;
  max-height: 80px !important;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.site-nav a:hover { color: var(--teal); background: var(--teal-light); }
.site-nav a.active { color: var(--teal); }

.site-nav .nav-cta a {
  background: var(--teal);
  color: var(--white);
  padding: var(--space-sm) var(--space-lg);
}

.site-nav .nav-cta a:hover {
  background: var(--teal-dark);
  color: var(--white);
}

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 2rem;
  padding: var(--space-xs) var(--space-sm);
  color: var(--text);
}

.cart-link__icon {
  font-size: 1.1rem;
  line-height: 1;
}

.cart-link__count {
  position: absolute;
  top: -0.35rem;
  right: -0.45rem;
  background: var(--teal);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.16rem 0.36rem;
  border-radius: 999px;
  min-width: 1rem;
  text-align: center;
}

.lang-switcher {
  display: flex;
  gap: var(--space-xs);
  font-size: 0.8rem;
  margin-left: var(--space-md);
}

.lang-switcher a {
  padding: 2px 8px;
  border-radius: var(--radius);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.lang-switcher a.active,
.lang-switcher a:hover {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition);
}

body.nav-open {
  overflow: hidden;
}

/* ============================================
   HERO
   ============================================ */

.hero {
  background: var(--off-white);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: var(--teal-light);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
  opacity: 0.5;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
}

.hero__text h1 {
  color: var(--teal);
  margin-bottom: var(--space-lg);
}

.hero__text p {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
}

.hero__image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}

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

.btn--white {
  background: var(--white);
  color: var(--teal);
  border-color: var(--white);
}

.btn--white:hover {
  background: transparent;
  color: var(--white);
}

.btn-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================
   CARDS
   ============================================ */

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

.card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.card__image { aspect-ratio: 16/9; overflow: hidden; }
.card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card__image img { transform: scale(1.04); }

.card__body { padding: var(--space-lg); }
.card__meta { font-size: 0.8rem; color: var(--text-muted); margin-bottom: var(--space-sm); text-transform: uppercase; letter-spacing: 0.05em; }
.card__title { font-size: 1.1rem; margin-bottom: var(--space-sm); }
.card__title a { color: var(--text); }
.card__title a:hover { color: var(--teal); }
.card__excerpt { font-size: 0.95rem; color: var(--text-muted); }

/* ============================================
   SECTION HEADER
   ============================================ */

.section-header {
  margin-bottom: var(--space-2xl);
}

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

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: var(--space-sm);
  border-bottom: 2px solid var(--teal);
  padding-bottom: 2px;
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

/* ============================================
   PARTNERS
   ============================================ */

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

.partner-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 72px;
  flex-shrink: 0;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.partner-item:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  border-color: var(--teal);
}

.partner-item img {
  display: block;
  width: 120px;
  height: 44px;
  object-fit: contain;
  object-position: center;
  filter: grayscale(20%);
  transition: filter var(--transition);
}

.partner-item:hover img { filter: grayscale(0%); }

/* ============================================
   IMPACT NUMBERS
   ============================================ */

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
  text-align: center;
}

.impact-item__number {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.impact-item__label {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================
   CENTRES (who we work with)
   ============================================ */

.centre-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.centre-card__image { aspect-ratio: 4/3; overflow: hidden; }
.centre-card__image img { width: 100%; height: 100%; object-fit: cover; }
.centre-card__body { padding: var(--space-xl); }
.centre-card__body h3 { color: var(--teal); margin-bottom: var(--space-md); }

/* ============================================
   ARTICLE LISTING
   ============================================ */

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.article-tag {
  background: var(--teal-light);
  color: var(--teal);
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
}

/* ============================================
   CONTACT / FORMS
   ============================================ */

.form-group { margin-bottom: var(--space-lg); }

label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="number"],
textarea,
select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(3, 135, 165, 0.12);
}

textarea { min-height: 140px; resize: vertical; }

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background: var(--teal);
  color: var(--white);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand img { height: 50px; width: auto; margin-bottom: var(--space-lg); filter: brightness(0) invert(1); }
.footer-brand p { opacity: 0.8; font-size: 0.95rem; line-height: 1.7; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  opacity: 0.7;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: var(--space-sm); }
.footer-col ul a { color: var(--white); opacity: 0.85; font-size: 0.95rem; }
.footer-col ul a:hover { opacity: 1; color: var(--white); }

.footer-iban {
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: var(--space-md);
  font-size: 0.85rem;
  font-family: monospace;
  margin-top: var(--space-sm);
  letter-spacing: 0.05em;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.8rem;
  opacity: 0.7;
}

.footer-bottom a { color: var(--white); opacity: 0.8; }
.footer-bottom a:hover { opacity: 1; }

.footer-legal { display: flex; gap: var(--space-lg); flex-wrap: wrap; }

/* ============================================
   CURRENCY DISPLAY
   ============================================ */

.price {
  font-size: 1.2rem;
  color: var(--teal);
}

.price__bgn {
  font-size: 0.85em;
  color: var(--text-muted);
  margin-left: var(--space-sm);
}

/* ============================================
   UTILITIES
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.text-center { text-align: center; }
.text-teal { color: var(--teal); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero::before { display: none; }
  .hero__image { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1100px) {
  .header-top .container {
    align-items: flex-start;
    gap: var(--space-xs);
    flex-wrap: wrap;
  }

  .header-top__contact {
    gap: var(--space-md);
    flex-wrap: wrap;
  }

  .site-logo img {
    height: 72px !important;
    max-height: 72px !important;
  }

  .nav-toggle { display: flex; }
  .nav-toggle {
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    margin-left: auto;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-sm) var(--space-md) var(--space-md);
    border-top: 1px solid var(--border);
    box-shadow: 0 14px 30px rgba(0,0,0,0.14);
    height: calc(100vh - 137px);
    max-height: calc(100vh - 137px);
      height: calc(100dvh - 137px);
      max-height: calc(100dvh - 137px);
    overflow-y: auto;
    overscroll-behavior: contain;
    gap: 0;
  }

  .site-nav.open { display: flex; }
  .site-nav > li + li {
    border-top: 1px solid var(--border);
  }

  .site-nav > li >  a {
    display: flex;
    align-items: center;
    min-height: 48px;
    width: 100%;
    padding: var(--space-sm);
    border-bottom: 0;
    border-radius: 0;
  }

  .site-nav .nav-cta {
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
  }

  .site-nav .nav-cta a {
    justify-content: center;
    border-radius: var(--radius);
  }

  .lang-switcher {
    margin-left: 0;
    justify-content: flex-start;
    padding: var(--space-md) var(--space-sm);
  }

  .site-nav .cart-link {
    justify-content: flex-start;
  }

  .header-main .container {
    position: relative;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
  }
}

@media (max-width: 640px) {
    .contact-us-form-wrapper {
        gap: 3rem !important;
        grid-template-columns: 1fr !important;
    }

    .who-are-we--list-wrapper > div {
        grid-template-columns: 1fr !important;
    }

    .who-are-we--list-wrapper .who-are-we--list-item--thumbnail-wrapper {
        max-width: 200px;
    }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .container { padding: 0 var(--space-md); }
  .section { padding: var(--space-2xl) 0; }

  .how-to-help--list-wrapper > div {
    grid-template-columns: 1fr !important;
    gap: 0.5rem !important;
  }

    .header-top .container {
        flex-direction: column;
    }
    .header-top {
        height: 58px;
    }

    .site-nav {
        height: calc(100vh - 163px);
        max-height: calc(100vh - 163px);
        height: calc(100dvh - 163px);
        max-height: calc(100dvh - 163px);
    }
}