/* ============================================
   Silver Safety — Sponsorship Page
   style.css
   ============================================ */

:root {
  --navy: #1a2b4a;
  --navy-light: #243660;
  --silver: #8a9ab5;
  --gold: #fbcb47;
  ;
  --gold-light: #f0d080;
  --platinum: #b0bec5;
  --white: #ffffff;
  --off-white: #f5f7fb;
  --text: #2c3e50;
  --text-light: #5a6a7e;
  --border: #dde3ee;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(26, 43, 74, 0.10);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.65;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 34px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.03em;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  text-decoration: none;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--white);
  padding: 80px 24px 100px;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, #f3f3f3 0%, #647ba5 70% 70%);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.logo-wrap {
  margin-bottom: 36px;
}

.logo {
  max-width: 320px;
  height: auto;

}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--navy);
  margin-bottom: 20px;
  font-weight: 700;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--navy);
  max-width: 560px;
  margin: 0 auto 36px;
  font-weight: 300;
}

/* ---- WHY SECTION ---- */
.why {
  padding: 80px 0;
  background: var(--white);
}

.why h2 {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy);
  margin-bottom: 48px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.why-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: box-shadow 0.2s;
}

.why-card:hover {
  box-shadow: var(--shadow);
}

.why-icon {
  font-size: 2.4rem;
  display: block;
  margin-bottom: 16px;
}

.why-card h3 {
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--text-light);
  font-size: 0.97rem;
}

/* ---- TIERS ---- */
.tiers {
  padding: 80px 0 100px;
  background: var(--off-white);
}

.tiers h2 {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy);
  margin-bottom: 10px;
}

.tiers-sub {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 52px;
  font-size: 1rem;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  align-items: start;
}

/* Base tier card */
.tier-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 36px 28px 32px;
  position: relative;
  transition: box-shadow 0.2s, transform 0.2s;
}

.tier-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

/* Silver */
.tier-silver {
  border-color: var(--silver);
}

.tier-silver .tier-label {
  color: var(--silver);
}

/* Gold */
.tier-gold {
  border-color: var(--gold);
  box-shadow: 0 6px 32px rgba(201, 168, 76, 0.18);
}

.tier-gold .tier-label {
  color: var(--gold);
}

/* Platinum */
.tier-platinum {
  border-color: var(--platinum);
}

.tier-platinum .tier-label {
  color: var(--text-light);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 4px 18px;
  border-radius: 50px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tier-header {
  margin-bottom: 24px;
}

.tier-label {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.tier-price {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--navy);
}

.tier-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-light);
}

.tier-features {
  list-style: none;
  margin-bottom: 28px;
}

.tier-features li {
  font-size: 0.95rem;
  color: var(--text);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}

.tier-features li:last-child {
  border-bottom: none;
}

.btn-tier {
  display: block;
  text-align: center;
  background: var(--navy);
  color: var(--white);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  font-size: 0.97rem;
  padding: 12px 24px;
  border-radius: 50px;
  transition: background 0.2s;
  letter-spacing: 0.03em;
}

.btn-tier:hover {
  background: var(--navy-light);
  text-decoration: none;
  color: var(--white);
}

.tier-gold .btn-tier {
  background: var(--gold);
  color: var(--navy);
}

.tier-gold .btn-tier:hover {
  background: var(--gold-light);
}

/* ---- CURRENT SUPPORTERS ---- */
.supporters {
  padding: 70px 0;
  background: var(--navy);
  text-align: center;
}

.supporters h2 {
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 10px;
}

.supporters-sub {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 48px;
  font-size: 1rem;
}

.supporters-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.supporter-logo {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 22px 32px;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}

.supporter-logo:hover {
  background: rgba(255, 255, 255, 0.12);
}

.supporter-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--white);
  font-weight: 600;
}

.supporter-tier {
  font-size: 0.78rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ---- CONTACT ---- */
.contact {
  padding: 80px 0 100px;
  background: var(--white);
}

.contact-inner {
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: center;
}

.contact-text h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--navy);
  margin-bottom: 16px;
}

.contact-text p {
  color: var(--text-light);
  margin-bottom: 12px;
}

.contact-note {
  font-size: 0.9rem;
}

.contact-note a {
  color: var(--gold);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.97rem;
  color: var(--text);
  background: var(--off-white);
  outline: none;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--gold);
}

.contact-form select {
  cursor: pointer;
}

.contact-form textarea {
  min-height: 110px;
  resize: vertical;
}

.contact-form .btn-primary {
  align-self: flex-start;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  padding: 28px 24px;
  font-size: 0.88rem;
}

.footer p+p {
  margin-top: 6px;
}

.footer a {
  color: var(--gold);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .hero {
    padding: 60px 24px 80px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form .btn-primary {
    align-self: stretch;
    text-align: center;
  }
}

@media (max-width: 540px) {
  .tier-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }
}