/* =============================================
   EPIC HEALTHY LIFE — Brand System (styles.css)
   =============================================
   Brand Palette (from logo):
     Teal (heart):   #1D8E98 / #2DA5A5
     Green (leaves): #6B9E3D / #8DC34A
     Orange (house): #E8963C / #F5C882
     Gray (road):    #6D8494
   Typography:
     Headings: 'Outfit'
     Body:     'DM Sans'
   ============================================= */

:root {
  --teal-900: #115E66;
  --teal-700: #1D8E98;
  --teal-500: #2DA5A5;
  --teal-400: #4DBDBD;
  --teal-100: #E2F4F4;
  --teal-50:  #F0F9F9;

  --orange-600: #D4862E;
  --orange-500: #E8963C;
  --orange-400: #F0AD5C;
  --orange-100: #FDF4E8;

  --green-600: #6B9E3D;
  --green-400: #8DC34A;
  --green-100: #EEF5E6;

  --gray-600: #6D8494;
  --gray-100: #E8EEF2;

  --earth-800: #2C3A3F;
  --earth-700: #374850;
  --earth-400: #6D8494;
  --earth-200: #B8C8D0;
  --earth-100: #E8EEF0;
  --earth-50:  #F5F8F9;

  --white:     #FFFFFF;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-pill: 100px;

  --shadow-sm: 0 1px 3px rgba(17,94,102,0.06);
  --shadow-md: 0 4px 16px rgba(17,94,102,0.08);
  --shadow-lg: 0 12px 40px rgba(17,94,102,0.12);
  --shadow-glow: 0 6px 24px rgba(29,142,152,0.25);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', 'Inter', sans-serif;
  color: var(--earth-700);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--teal-700); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--teal-500); }
ul { list-style: none; }
::selection { background: var(--teal-100); color: var(--teal-900); }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-pad { padding: 6rem 0; }
.bg-light { background: var(--earth-50); }
.bg-brand {
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 50%, var(--teal-500) 100%);
  color: #fff;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; border-radius: var(--radius-md); font-weight: 600;
  font-size: 0.95rem; font-family: 'Outfit', sans-serif; cursor: pointer;
  border: 2px solid transparent; transition: all 0.25s ease;
  text-decoration: none; white-space: nowrap; letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--teal-700); color: var(--white); border-color: var(--teal-700);
}
.btn-primary:hover {
  background: var(--teal-900); border-color: var(--teal-900); color: var(--white);
  transform: translateY(-2px); box-shadow: var(--shadow-glow);
}
.btn-outline {
  background: transparent; color: #fff; border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12); border-color: #fff; color: #fff;
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent; color: var(--teal-700); border-color: var(--teal-700);
}
.btn-secondary:hover {
  background: var(--teal-100); transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(29,142,152,0.15);
}
.btn-nav {
  background: var(--orange-500); color: #fff !important; border-color: var(--orange-500);
  padding: 0.55rem 1.3rem; border-radius: var(--radius-md); font-size: 0.88rem;
}
.btn-nav:hover {
  background: var(--orange-600); border-color: var(--orange-600); color: #fff !important;
  transform: translateY(-2px); box-shadow: 0 4px 14px rgba(232,150,60,0.3);
}
.btn-program {
  background: var(--teal-100); color: var(--teal-900); border-color: var(--teal-500);
  margin-top: 1rem; font-size: 0.9rem;
}
.btn-program:hover {
  background: var(--teal-700); color: #fff; transform: translateY(-2px);
}
.btn-full { width: 100%; }

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.section-tag {
  display: inline-block; background: var(--teal-100); color: var(--teal-700);
  font-size: 0.75rem; font-weight: 700; font-family: 'Outfit', sans-serif;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.4rem 1.1rem; border-radius: var(--radius-pill); margin-bottom: 1.25rem;
}
.section-title {
  font-family: 'Outfit', sans-serif; font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--teal-900); line-height: 1.2; margin-bottom: 1rem; font-weight: 700;
}
.section-subtitle {
  font-size: 1.05rem; color: var(--earth-400); line-height: 1.75;
}
.section-header-light .section-title { color: #fff; }
.section-header-light .section-subtitle { color: rgba(255,255,255,0.8); }
.section-tag-light {
  background: rgba(255,255,255,0.15); color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0.85rem 0; background: transparent;
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.97); box-shadow: 0 1px 16px rgba(17,94,102,0.08);
  padding: 0.5rem 0; backdrop-filter: blur(12px);
}
.nav-container {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}

/* Logo */
.nav-logo {
  display: flex; align-items: center; gap: 0.65rem;
  font-family: 'Outfit', sans-serif; font-size: 1.05rem; color: #fff;
  font-weight: 500; transition: color 0.3s; text-decoration: none;
}
.nav-logo .logo-mark { width: 40px; height: 40px; flex-shrink: 0; }
.navbar.scrolled .nav-logo { color: var(--teal-900); }
.navbar.scrolled .logo-mark-light { display: none; }
.navbar.scrolled .logo-mark-dark { display: block; }
.logo-mark-dark { display: none; }
.logo-text { letter-spacing: 0.02em; }
.logo-text strong { font-weight: 800; }

/* Nav links */
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a {
  color: rgba(255,255,255,0.88); font-weight: 500; font-size: 0.9rem;
  font-family: 'Outfit', sans-serif; transition: color 0.2s; position: relative;
}
.nav-links a:not(.btn)::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--teal-400); border-radius: 1px; transition: width 0.25s;
}
.nav-links a:not(.btn):hover::after { width: 100%; }
.navbar.scrolled .nav-links a:not(.btn) { color: var(--earth-700); }
.navbar.scrolled .nav-links a:not(.btn):hover { color: var(--teal-700); }

/* Mobile toggle */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: #fff;
  border-radius: 2px; transition: all 0.3s ease;
}
.navbar.scrolled .nav-toggle span { background: var(--earth-700); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(140deg, #082E33 0%, #115E66 25%, #1D8E98 55%, #2DA5A5 100%);
  display: flex; align-items: center; position: relative; overflow: hidden;
  padding: 7rem 0 6rem;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(77,189,189,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(232,150,60,0.06) 0%, transparent 40%),
    url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Ccircle cx='40' cy='40' r='2'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 25% 50%, rgba(77,189,189,0.1) 0%, transparent 60%);
}
.hero-content { position: relative; z-index: 2; max-width: 780px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  color: var(--teal-400); font-size: 0.78rem; font-weight: 600;
  font-family: 'Outfit', sans-serif; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.45rem 1.1rem; border-radius: var(--radius-pill); margin-bottom: 1.75rem;
  backdrop-filter: blur(4px);
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--orange-500);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(1.5); }
}

.hero-title {
  font-family: 'Outfit', sans-serif; font-size: clamp(2.4rem,5.5vw,4rem);
  color: #fff; line-height: 1.1; margin-bottom: 1.5rem; font-weight: 700;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--teal-400), var(--orange-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; display: block;
}
.hero-subtitle {
  font-size: clamp(1rem,1.5vw,1.15rem); color: rgba(255,255,255,0.82);
  max-width: 600px; line-height: 1.8; margin-bottom: 2.5rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 4rem; }
.hero-stats { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-number {
  font-family: 'Outfit', sans-serif; font-size: 2.2rem; font-weight: 800;
  color: #fff; line-height: 1;
}
.hero-stat-number + span {
  font-family: 'Outfit', sans-serif; font-size: 1.6rem; font-weight: 800;
  color: var(--teal-400); line-height: 1;
}
.hero-stat-label {
  font-size: 0.75rem; color: rgba(255,255,255,0.55); text-transform: uppercase;
  letter-spacing: 0.08em; font-family: 'Outfit', sans-serif; margin-top: 0.35rem;
}
.hero-stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }
.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; height: auto; display: block; }

/* ===== ABOUT ===== */
.about-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem; margin-bottom: 3.5rem;
}
.about-card {
  background: var(--white); border: 1px solid var(--earth-200);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.about-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal-700), var(--teal-400));
  opacity: 0; transition: opacity 0.3s;
}
.about-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--teal-400);
}
.about-card:hover::before { opacity: 1; }

.about-icon {
  width: 3.25rem; height: 3.25rem; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem;
}
.about-icon svg { width: 28px; height: 28px; }
.about-icon-mission { background: var(--teal-100); color: var(--teal-700); }
.about-icon-vision { background: var(--orange-100); color: var(--orange-500); }
.about-icon-approach { background: var(--green-100); color: var(--green-600); }

.about-card h3 {
  font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 700;
  color: var(--teal-900); margin-bottom: 0.75rem;
}
.about-card p { color: var(--earth-400); line-height: 1.75; }

.about-values { text-align: center; }
.values-title {
  font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 700;
  color: var(--teal-900); margin-bottom: 1.5rem;
}
.values-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.75rem; }
.value-item {
  display: flex; align-items: center; gap: 0.7rem;
  background: var(--white); border: 1px solid var(--earth-200);
  border-radius: var(--radius-lg); padding: 0.9rem 1.5rem;
  font-weight: 600; font-family: 'Outfit', sans-serif; color: var(--teal-900);
  font-size: 0.95rem; transition: border-color 0.2s, box-shadow 0.2s;
}
.value-item:hover { border-color: var(--teal-400); box-shadow: var(--shadow-md); }
.value-letter {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; flex-shrink: 0; color: var(--white);
}
.value-letter-e { background: var(--teal-700); }
.value-letter-p { background: var(--orange-500); }
.value-letter-i { background: var(--green-600); }
.value-letter-c { background: var(--teal-500); }

/* ===== SDOH SECTION ===== */
.sdoh-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}
.sdoh-stat-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: var(--shadow-sm); transition: box-shadow 0.3s, transform 0.3s;
  position: relative; overflow: hidden; border: 1px solid var(--earth-200);
}
.sdoh-stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 4px;
  border-radius: 4px 0 0 4px;
}
.sdoh-stat-card:nth-child(1)::before { background: var(--green-600); }
.sdoh-stat-card:nth-child(2)::before { background: var(--orange-500); }
.sdoh-stat-card:nth-child(3)::before { background: var(--gray-600); }
.sdoh-stat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.sdoh-stat-icon {
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.sdoh-stat-icon svg { width: 22px; height: 22px; }
.sdoh-icon-food { background: var(--green-100); color: var(--green-600); }
.sdoh-icon-housing { background: var(--orange-100); color: var(--orange-500); }
.sdoh-icon-transport { background: var(--gray-100); color: var(--gray-600); }

.sdoh-stat-num {
  font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 800;
  line-height: 1; margin-bottom: 0.6rem;
}
.sdoh-stat-card:nth-child(1) .sdoh-stat-num { color: var(--green-600); }
.sdoh-stat-card:nth-child(2) .sdoh-stat-num { color: var(--orange-500); }
.sdoh-stat-card:nth-child(3) .sdoh-stat-num { color: var(--gray-600); }
.sdoh-stat-card p { color: var(--earth-400); line-height: 1.7; }

/* ===== PROGRAMS ===== */
.programs-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.program-card {
  border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md);
  background: var(--white); transition: transform 0.35s, box-shadow 0.35s;
  display: flex; flex-direction: column; border: 1px solid var(--earth-200);
}
.program-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.program-img {
  height: 180px; display: flex; align-items: center; justify-content: center;
  position: relative;
}
.program-img-food { background: linear-gradient(135deg, #3B6B20, var(--green-400)); }
.program-img-housing { background: linear-gradient(135deg, #A5641E, var(--orange-500)); }
.program-img-transport { background: linear-gradient(135deg, #4A5E6E, var(--gray-600)); }

.program-icon-wrap {
  width: 70px; height: 70px; background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.25); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px);
}
.program-icon-wrap svg { width: 32px; height: 32px; color: #fff; }

.program-body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.program-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 700;
  font-family: 'Outfit', sans-serif; text-transform: uppercase; letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem; border-radius: var(--radius-pill);
  margin-bottom: 0.75rem; width: fit-content;
}
.program-tag-green { color: var(--green-600); background: var(--green-100); }
.program-tag-orange { color: var(--orange-600); background: var(--orange-100); }
.program-tag-gray { color: var(--gray-600); background: var(--gray-100); }

.program-body h3 {
  font-family: 'Outfit', sans-serif; font-size: 1.35rem; font-weight: 700;
  color: var(--teal-900); margin-bottom: 0.75rem;
}
.program-body > p { color: var(--earth-400); line-height: 1.75; margin-bottom: 1rem; }

.program-features { display: flex; flex-direction: column; gap: 0.45rem; margin-top: auto; }
.program-features li {
  font-size: 0.88rem; color: var(--earth-700);
  display: flex; align-items: baseline; gap: 0.5rem;
}
.program-features li .check-icon {
  color: var(--teal-500); flex-shrink: 0; width: 16px; height: 16px; margin-top: 2px;
}

/* ===== IMPACT ===== */
.impact-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.25rem; margin-bottom: 3rem;
}
.impact-card {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg); padding: 1.75rem 1.25rem; text-align: center;
  backdrop-filter: blur(4px); transition: background 0.25s, transform 0.25s;
}
.impact-card:hover { background: rgba(255,255,255,0.16); transform: translateY(-4px); }
.impact-number {
  font-family: 'Outfit', sans-serif; font-size: clamp(1.8rem,3vw,2.5rem);
  font-weight: 800; color: var(--teal-400); line-height: 1; margin-bottom: 0.6rem;
}
.impact-label {
  font-size: 0.78rem; color: rgba(255,255,255,0.75); line-height: 1.4;
  text-transform: uppercase; letter-spacing: 0.07em; font-family: 'Outfit', sans-serif;
}

.impact-quote {
  max-width: 700px; margin: 0 auto; text-align: center; padding: 2.5rem;
  border-radius: var(--radius-lg); background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15); position: relative;
}
.impact-quote-mark {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--orange-500);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 700; color: #fff;
}
.impact-quote blockquote {
  font-family: 'Outfit', sans-serif; font-size: 1.1rem;
  color: rgba(255,255,255,0.92); line-height: 1.75; font-style: italic;
  font-weight: 400; margin-bottom: 0.75rem;
}
.impact-quote cite {
  color: rgba(255,255,255,0.55); font-size: 0.88rem; font-family: 'Outfit', sans-serif;
}

/* ===== GET INVOLVED ===== */
.involved-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}
.involved-card {
  background: var(--white); border: 1px solid var(--earth-200);
  border-radius: var(--radius-xl); padding: 2rem; box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.involved-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--teal-400);
}

.involved-icon-wrap {
  width: 3.25rem; height: 3.25rem; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
}
.involved-icon-wrap svg { width: 24px; height: 24px; }
.involved-icon-donate { background: var(--teal-100); color: var(--teal-700); }
.involved-icon-volunteer { background: var(--orange-100); color: var(--orange-500); }
.involved-icon-partner { background: var(--green-100); color: var(--green-600); }

.involved-card h3 {
  font-family: 'Outfit', sans-serif; font-size: 1.25rem; font-weight: 700;
  color: var(--teal-900);
}
.involved-card > p { color: var(--earth-400); line-height: 1.75; }

.involved-list { display: flex; flex-direction: column; gap: 0.45rem; margin-top: 0.25rem; }
.involved-list li {
  font-size: 0.88rem; color: var(--earth-700);
  display: flex; align-items: center; gap: 0.6rem;
}
.involved-list .list-icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--teal-500); }

.donation-amounts { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.25rem; }
.donation-btn {
  flex: 1; min-width: 60px; padding: 0.55rem; border: 2px solid var(--earth-200);
  border-radius: var(--radius-md); background: var(--white); font-weight: 600;
  font-size: 0.9rem; font-family: 'Outfit', sans-serif; color: var(--earth-700);
  cursor: pointer; transition: all 0.2s;
}
.donation-btn:hover, .donation-btn.active {
  border-color: var(--teal-700); background: var(--teal-100); color: var(--teal-900);
}
.donation-impact {
  font-size: 0.85rem; color: var(--teal-700); font-weight: 500;
  font-style: italic; min-height: 2.5em;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; align-items: start;
}
.contact-info h3 {
  font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 700;
  color: var(--teal-900); margin-bottom: 1.5rem;
}
.contact-item {
  display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start;
}
.contact-item-icon {
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius-md);
  background: var(--teal-100); color: var(--teal-700);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-item-icon svg { width: 18px; height: 18px; }
.contact-item strong {
  display: block; font-family: 'Outfit', sans-serif; font-weight: 600;
  color: var(--teal-900); margin-bottom: 0.2rem;
}
.contact-item p, .contact-item a { color: var(--earth-400); font-size: 0.95rem; }
.contact-item a:hover { color: var(--teal-700); }

.social-links { display: flex; gap: 0.6rem; margin-top: 1.5rem; }
.social-link {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: var(--teal-100); color: var(--teal-700);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s; border: 1px solid transparent;
}
.social-link:hover {
  background: var(--teal-700); color: #fff; transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(29,142,152,0.3);
}

.contact-form {
  background: var(--white); border: 1px solid var(--earth-200);
  border-radius: var(--radius-xl); padding: 2.5rem; box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }
.form-group label {
  font-weight: 500; font-size: 0.88rem; color: var(--earth-700);
  font-family: 'Outfit', sans-serif;
}
.form-group label span { color: var(--orange-500); }
.form-group input, .form-group select, .form-group textarea {
  padding: 0.7rem 0.9rem; border: 1.5px solid var(--earth-200);
  border-radius: var(--radius-md); font-size: 0.95rem; font-family: 'DM Sans', sans-serif;
  color: var(--teal-900); background: var(--earth-50);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--teal-700); box-shadow: 0 0 0 3px rgba(29,142,152,0.1);
  background: var(--white);
}
.form-group input.error, .form-group select.error, .form-group textarea.error {
  border-color: #ef4444;
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-success {
  margin-top: 1rem; padding: 0.75rem 1rem; border-radius: var(--radius-md);
  font-size: 0.9rem; font-weight: 500; display: none;
}
.form-success.show {
  display: block; background: var(--teal-100); color: var(--teal-900);
  border: 1px solid var(--teal-400);
}
.form-success.error-msg {
  display: block; background: #fef2f2; color: #dc2626; border: 1px solid #fca5a5;
}

/* ===== FOOTER ===== */
.footer { background: var(--earth-800); color: var(--earth-200); padding-top: 4rem; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { margin-bottom: 1rem; }
.footer-logo .logo-text { color: #fff !important; }
.footer-brand p {
  font-size: 0.88rem; line-height: 1.65; max-width: 290px;
  margin-top: 0.5rem; color: var(--earth-200);
}
.footer-ein { margin-top: 0.75rem !important; font-size: 0.8rem !important; color: var(--earth-400); }
.footer-links h4 {
  color: #fff; font-family: 'Outfit', sans-serif; font-weight: 600;
  font-size: 0.95rem; margin-bottom: 1rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a {
  font-size: 0.88rem; color: var(--earth-200); transition: color 0.2s;
}
.footer-links a:hover { color: var(--teal-400); }
.footer-bottom { padding: 1.5rem 0; }
.footer-bottom .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
}
.footer-bottom p { font-size: 0.82rem; color: var(--earth-400); }
.footer-tagline { font-style: italic; color: var(--teal-400); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 3rem; height: 3rem; border-radius: 50%;
  background: var(--teal-700); color: #fff; font-size: 1.2rem; border: none;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-glow); opacity: 0; pointer-events: none;
  transform: translateY(10px); transition: all 0.3s;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--teal-900); transform: translateY(-3px); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-badge { animation: fadeInUp 0.6s ease 0.1s both; }
.hero-title { animation: fadeInUp 0.6s ease 0.25s both; }
.hero-subtitle { animation: fadeInUp 0.6s ease 0.4s both; }
.hero-cta { animation: fadeInUp 0.6s ease 0.55s both; }
.hero-stats { animation: fadeInUp 0.6s ease 0.7s both; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section-pad { padding: 4rem 0; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: min(320px,85vw); height: 100vh;
    background: var(--teal-900); flex-direction: column; align-items: flex-start;
    padding: 5rem 2rem 2rem; gap: 0.5rem; transition: right 0.35s;
    box-shadow: -4px 0 24px rgba(0,0,0,0.3); overflow-y: auto;
  }
  .nav-links.open { right: 0; }
  .nav-links a {
    color: rgba(255,255,255,0.9) !important; font-size: 1rem;
    padding: 0.5rem 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .btn-nav { width: 100%; margin-top: 1rem; justify-content: center; }

  .hero-stats { gap: 1.2rem; }
  .hero-stat-number { font-size: 1.6rem; }

  .programs-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .hero-stat-divider { display: none; }
  .impact-grid { grid-template-columns: 1fr; }
  .involved-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 1.5rem; }
  .values-grid { flex-direction: column; align-items: center; }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }