:root {
  --blue: #0090ff;
  --blue-dark: #0078d4;
  --yellow: #ffc100;
  --yellow-soft: #fff4bf;
  --ink: #121a28;
  --text: #4e5b6d;
  --muted: #748093;
  --surface: #ffffff;
  --line: #e9edf2;
  --shadow: 0 18px 55px rgba(18, 26, 40, 0.12);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: #f7f9fc;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.site-header {
  position: relative;
  z-index: 5;
  background: #fff;
  border-bottom: 1px solid rgba(18, 26, 40, 0.06);
}
.brand {
  min-height: 94px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-logo {
  width: 68px;
  height: 68px;
  display: block;
  flex: 0 0 auto;
}
.brand-company {
  color: var(--ink);
  font-size: 24px;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.hero {
  position: relative;
  min-height: 565px;
  overflow: hidden;
  background:
    radial-gradient(circle at 73% 22%, rgba(255, 193, 0, 0.10), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f9fbfd 100%);
}
.hero-grid {
  min-height: 565px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
}
.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 700px;
  padding: 76px 0 94px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue);
  background: rgba(0, 144, 255, 0.10);
  font-size: 17px;
}
.eyebrow-quote {
  color: var(--blue-dark);
  font-size: clamp(12px, 1.15vw, 16px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-transform: none;
}
h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(54px, 5vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}
.lead {
  max-width: 690px;
  margin: 30px 0 0;
  color: var(--text);
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.48;
}
.accent-line {
  position: relative;
  width: 76px;
  height: 6px;
  margin: 28px 0 24px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--yellow);
}
.accent-line::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: var(--blue);
}
.gratitude {
  max-width: 665px;
  margin: 0;
  color: var(--text);
  font-size: 19px;
  line-height: 1.65;
}
.hero-art {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  width: 49%;
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 68% 23%, rgba(255,255,255,0.34), transparent 15%),
    linear-gradient(145deg, #67c0ff 0%, #0090ff 58%, #0078d4 100%);
  clip-path: polygon(23% 0, 100% 0, 100% 100%, 0 100%, 13% 78%, 29% 58%, 35% 38%);
}
.hero-art::before,
.hero-art::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(255,255,255,0.30);
  border-radius: 50%;
}
.hero-art::before {
  width: 620px;
  height: 620px;
  right: -230px;
  bottom: -325px;
}
.hero-art::after {
  width: 470px;
  height: 470px;
  right: -95px;
  bottom: -275px;
}
.hero-logo {
  position: absolute;
  right: 10%;
  top: 25%;
  width: min(20vw, 280px);
  height: auto;
  opacity: 0.99;
  filter: drop-shadow(0 14px 28px rgba(0,0,0,0.14));
}
.energy-line {
  position: absolute;
  left: 10%;
  width: 105%;
  height: 150px;
  border-top: 3px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  transform: rotate(-5deg);
}
.energy-line-a { bottom: 68px; }
.energy-line-b { bottom: 20px; opacity: 0.5; }
.sun-orbit {
  position: absolute;
  top: 55px;
  right: 52px;
  width: 86px;
  height: 86px;
  border: 3px solid rgba(255,255,255,0.45);
  border-radius: 50%;
}

.support-section {
  position: relative;
  z-index: 4;
  margin-top: -58px;
  padding: 0 0 56px;
}
.support-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 30px;
  max-width: 980px;
  margin: 0 auto;
  align-items: center;
  padding: 38px 40px;
  border: 1px solid rgba(18, 26, 40, 0.08);
  border-top: 6px solid var(--yellow);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.98);
  box-shadow: var(--shadow);
}
.support-icon {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue);
  background: linear-gradient(145deg, #edf8ff, var(--yellow-soft));
}
.support-icon svg {
  width: 56px;
  height: 56px;
}
.support-content { padding-left: 6px; }
.support-label {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.support-content h2 {
  margin: 0 0 12px;
  font-size: 28px;
  letter-spacing: -0.035em;
}
.support-content p:not(.support-label) {
  max-width: 650px;
  margin: 0 0 14px;
  color: var(--text);
  font-size: 17px;
  line-height: 1.55;
}
.support-email {
  display: inline-block;
  padding: 0;
  border: 0;
  color: var(--blue);
  background: transparent;
  font: inherit;
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 850;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  word-break: break-word;
}
.support-email:hover,
.support-email:focus-visible {
  outline: 4px solid rgba(0,144,255,0.25);
  outline-offset: 4px;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.copy-status {
  min-height: 18px;
  margin: 10px 4px 0;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
}
.site-footer {
  border-top: 8px solid var(--yellow);
  color: #fff;
  background: var(--blue);
}
.site-footer .container {
  min-height: 128px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}
.site-footer strong { font-size: 19px; }
.site-footer span { color: rgba(255,255,255,0.88); font-size: 14px; }

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }
  .hero-copy {
    max-width: 720px;
    padding: 68px 0 210px;
  }
  .hero-art {
    top: auto;
    bottom: 0;
    width: 100%;
    height: 190px;
    clip-path: polygon(0 46%, 24% 22%, 54% 36%, 77% 7%, 100% 20%, 100% 100%, 0 100%);
  }
  .hero-logo {
    top: 21%;
    right: 6%;
    width: 150px;
  }
  .support-section { margin-top: -42px; }
  .support-card { grid-template-columns: 88px minmax(0, 1fr); }
  .support-icon {
    width: 76px;
    height: 76px;
  }
  .support-icon svg {
    width: 46px;
    height: 46px;
  }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .brand {
    min-height: 82px;
    gap: 11px;
  }
  .brand-logo {
    width: 54px;
    height: 54px;
  }
  .brand-company {
    font-size: 20px;
  }
  .hero-copy { padding: 50px 0 180px; }
  .eyebrow {
    margin-bottom: 20px;
    font-size: 12px;
  }
  .eyebrow-icon {
    width: 32px;
    height: 32px;
  }
  h1 {
    font-size: clamp(42px, 13vw, 58px);
    line-height: 1.02;
  }
  .lead {
    margin-top: 24px;
    font-size: 20px;
  }
  .gratitude { font-size: 17px; }
  .hero-art { height: 150px; }
  .hero-logo {
    top: 22%;
    right: 5%;
    width: 112px;
  }
  .support-section {
    margin-top: -26px;
    padding-bottom: 34px;
  }
  .support-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 28px 22px;
    border-radius: 22px;
  }
  .support-icon {
    width: 68px;
    height: 68px;
  }
  .support-content { padding-left: 0; }
  .support-content h2 { font-size: 25px; }
  .support-content p:not(.support-label) { font-size: 16px; }
  .support-email { font-size: 21px; }
  .site-footer .container { min-height: 110px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}