/* ===========================================================
   Kurdistan Medicine Bank — clean clinical NGO style
   Palette: white, navy ink, trust blue, light blue tints
   Type: Inter throughout
   =========================================================== */

/* /* ==========================================================================
   1. RESET & VARIABLE DECLARATIONS
   ========================================================================== */
:root {
  --primary-blue: #1c4b8b;
  --accent-blue: #2b70c9;
  --dark-pine: #1b382b;
  --bg-light: #f8fafc;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --white: #ffffff;

  /* Matches the background color of logo.jpg for smooth blending */
  --logo-bg: #ffffff;

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--white);
  line-height: 1.6;
}

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

/* Automatic logo blending for light/white backgrounds */
.hero-main-logo,
.nav-logo-img,
.footer-logo {
  mix-blend-mode: multiply;
}

/* ==========================================================================
   2. REUSABLE CONTAINER & TYPOGRAPHY
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 3.5rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 5rem 0;
  }
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--primary-blue);
  line-height: 1.2;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  margin-bottom: 1.25rem;
}

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--accent-blue);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.eyebrow-light {
  color: #81e6d9;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--primary-blue);
  color: var(--white);
  padding: 0.5rem 1rem;
  z-index: 10000;
}
.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   3. NAVIGATION BAR & MOBILE DRAWER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  background-color: var(--logo-bg);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-blue);
  font-size: 1rem;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.menu-toggle {
  display: none;
}

.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
}

.hamburger-btn span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--primary-blue);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 70px;
  left: 0;
  width: 100%;
  background: var(--white);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  gap: 1.25rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
}

.btn-nav {
  display: inline-block;
  text-align: center;
  background: var(--accent-blue);
  color: var(--white);
  padding: 0.6rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* Mobile Toggle Behavior */
.menu-toggle:checked ~ .nav-menu {
  display: flex;
}

@media (min-width: 768px) {
  .hamburger-btn {
    display: none;
  }

  .nav-menu {
    display: flex !important;
    position: static;
    flex-direction: row;
    align-items: center;
    padding: 0;
    width: auto;
    border: none;
    box-shadow: none;
    gap: 1.5rem;
  }
}

/* ==========================================================================
   4. BUTTONS & ACTIONS
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--accent-blue);
  color: var(--white) !important;
}

.btn-primary:hover {
  background: var(--primary-blue);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-blue) !important;
  border-color: var(--primary-blue);
}

.btn-secondary:hover {
  background: var(--primary-blue);
  color: var(--white) !important;
}

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

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

.btn-full {
  width: 100%;
}

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
.hero-section {
  background-color: var(--logo-bg);
  padding: 3rem 0;
  border-bottom: 1px solid var(--border-color);
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-logo-box {
  margin-bottom: 1.25rem;
}

.hero-main-logo {
  max-width: 130px;
  height: auto;
  object-fit: contain;
}

.hero-title {
  font-size: clamp(2.2rem, 7vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-lede {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  max-width: 750px;
  margin-bottom: 1.75rem;
  color: var(--text-body);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0.85rem;
}

@media (min-width: 500px) {
  .hero-main-logo {
    max-width: 160px;
  }
  .hero-actions {
    flex-direction: row;
    width: auto;
  }
}

/* ==========================================================================
   6. IMPACT SECTION (MANIFEST)
   ========================================================================== */
.impact-section {
  background: var(--dark-pine);
  color: var(--white);
}

.impact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 1rem;
}

@media (min-width: 600px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .impact-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.impact-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: #81e6d9;
  margin-bottom: 0.25rem;
}

.impact-label {
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ==========================================================================
   7. ABOUT & SERVICES SECTIONS
   ========================================================================== */
.about-content p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.pull-quote {
  border-left: 4px solid var(--accent-blue);
  padding-left: 1.25rem;
  margin-top: 1.5rem;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-muted);
}

.services-section {
  background: var(--bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (min-width: 600px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.service-icon {
  font-size: 1.75rem;
  color: var(--accent-blue);
  margin-bottom: 0.75rem;
}

.service-card h3 {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   8. GET INVOLVED & CONTACT FORM
   ========================================================================== */
.involved-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .involved-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.action-card {
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.action-card p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.action-card-accent {
  background: var(--dark-pine);
  color: var(--white);
  border: none;
}

.action-card-accent h3 {
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

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

.contact-details {
  list-style: none;
  margin-top: 1.25rem;
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--accent-blue);
  border-color: transparent;
}

/* ==========================================================================
   9. FOOTER
   ========================================================================== */
.site-footer {
  background: #0f172a;
  color: var(--white);
  padding: 3rem 0 1.5rem;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.footer-logo {
  height: 32px;
  width: auto;
}

.footer-nav {
  list-style: none;
  display: flex;
  gap: 1.25rem;
}

.footer-nav a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.9rem;
}

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

.footer-socials a {
  color: var(--white);
  font-size: 1.25rem;
}

.copyright-box {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #1e293b;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
}