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

html, body {
  margin: 0;
  padding: 0;
  height: auto;
  min-height: 0;
}

:root {
  --emerald: #1a4a2e;
  --emerald-mid: #2d6e47;
  --emerald-light: #3a8a58;
  --gold: #c9a84c;
  --gold-light: #e2c47a;
  --cream: #f9f6ef;
  --dark: #111;
  --text: #2c2c2c;
  --text-muted: #666;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ─── Hero ─────────────────────────────────── */
.hero {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('assets/hero-bg.png') center/cover no-repeat;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,20,10,0.60) 0%, rgba(5,20,10,0.82) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 3rem 2rem;
}

.impacct-logo {
  width: 180px;
  max-width: 60vw;
  filter: drop-shadow(0 2px 12px rgba(0,0,0,0.5));
}

.event-logo {
  width: 260px;
  max-width: 70vw;
  filter: drop-shadow(0 2px 20px rgba(0,0,0,0.6));
}

.hero h1 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(3rem, 10vw, 7.5rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1;
  text-shadow: 0 2px 32px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: clamp(1.5rem, 3.2vw, 1.85rem);
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.01em;
}

/* ─── Gold divider ──────────────────────────── */
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--emerald);
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.section-title::before,
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}

.section-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ─── Message section ───────────────────────── */
.message {
  padding: 5rem 0;
  background: #fff;
  border-bottom: 1px solid rgba(26,74,46,0.1);
}

.message .lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 400;
  color: var(--emerald);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.message p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 760px;
  margin: 0 auto;
}

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

/* ─── Thanks sections ───────────────────────── */
.thanks-section {
  padding: 5rem 0;
  background: var(--cream);
}

.thanks-section.alt {
  background: #fff;
}

/* ─── People grid ───────────────────────────── */
.people-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.people-grid.three-col {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.person-card {
  background: #fff;
  border: 1px solid rgba(26,74,46,0.1);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.person-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.alt .person-card {
  background: var(--cream);
}

.person-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

#talent .person-card img {
  height: 320px;
  object-fit: cover;
  object-position: center;
}

.person-card .org-logo-img {
  height: 180px;
  object-fit: contain;
  padding: 2rem;
  background: var(--emerald);
}

.person-info {
  padding: 1.5rem;
  flex: 1;
}

.person-info.no-img {
  padding: 2rem;
}

.person-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--emerald);
  margin-bottom: 0.25rem;
}

.person-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.person-title.award {
  color: var(--emerald-light);
}

.person-info p:last-child {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ─── Sponsor section ───────────────────────── */
.sponsor-tier {
  margin-bottom: 3rem;
}

.tier-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--emerald);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gold);
  opacity: 0.8;
}

.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem 2.5rem;
}

.sponsor-logos img {
  height: 48px;
  max-width: 160px;
  width: auto;
  object-fit: contain;
  filter: grayscale(30%);
  opacity: 0.85;
  transition: opacity 0.2s, filter 0.2s;
}

.sponsor-logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ─── Donate section ────────────────────────── */
.donate-section {
  position: relative;
  padding: 7rem 0;
  background: linear-gradient(135deg, #0a2a18 0%, var(--emerald) 60%, #0d2010 100%);
  text-align: center;
  overflow: hidden;
}

.donate-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.donate-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a84c' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.donate-content {
  position: relative;
  z-index: 1;
}

.donate-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.donate-lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  font-style: italic;
  color: rgba(255,255,255,0.9);
  max-width: 700px;
  margin: 0 auto 1.25rem;
  line-height: 1.65;
}

.donate-section p:not(.donate-lead) {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  max-width: 620px;
  margin: 0 auto 2.5rem;
}

.btn-donate {
  display: inline-block;
  padding: 1rem 2.8rem;
  background: var(--gold);
  color: var(--dark);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-donate:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

/* ─── Footer ────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 3rem 2rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  width: 140px;
  margin-bottom: 0.5rem;
  opacity: 0.85;
}

footer p {
  font-size: 0.85rem;
}

footer a {
  color: var(--gold-light);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

.hashtag {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--gold);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

/* ─── Responsive ────────────────────────────── */
@media (max-width: 640px) {
  .people-grid,
  .people-grid.three-col {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .message {
    padding: 3rem 0;
  }

  .thanks-section,
  .donate-section {
    padding: 3.5rem 0;
  }
}