/* =========================================================
   SolarDonuts.com
   Sweet solar. Hot savings. Zero stale power.
   ABC Solar Incorporated
   ========================================================= */

:root {
  --cream: #fff7e8;
  --cream-2: #fff0d1;
  --donut: #d8893a;
  --donut-dark: #8a4b1f;
  --glaze: #ffe6f2;
  --strawberry: #ff4f8b;
  --chocolate: #3b2116;
  --sprinkle-blue: #2f8cff;
  --sprinkle-green: #33b56b;
  --sprinkle-yellow: #ffd84d;
  --solar: #ffb000;
  --solar-hot: #ff6a00;
  --ink: #23170f;
  --muted: #6d5949;
  --white: #ffffff;
  --card: rgba(255, 255, 255, 0.82);
  --border: rgba(59, 33, 22, 0.15);
  --shadow: 0 24px 70px rgba(59, 33, 22, 0.18);
  --shadow-soft: 0 14px 34px rgba(59, 33, 22, 0.12);
  --radius: 28px;
  --radius-sm: 18px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 216, 77, 0.5), transparent 24%),
    radial-gradient(circle at 84% 10%, rgba(255, 79, 139, 0.25), transparent 26%),
    radial-gradient(circle at 70% 84%, rgba(255, 176, 0, 0.28), transparent 30%),
    linear-gradient(135deg, var(--cream), var(--cream-2));
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    linear-gradient(35deg, var(--strawberry) 0 7px, transparent 7px 100%),
    linear-gradient(125deg, var(--sprinkle-blue) 0 6px, transparent 6px 100%),
    linear-gradient(70deg, var(--sprinkle-green) 0 5px, transparent 5px 100%);
  background-size: 140px 120px, 180px 160px, 120px 150px;
  background-position: 12px 18px, 60px 80px, 24px 110px;
  z-index: -1;
}

a {
  color: inherit;
  text-decoration: none;
}

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

p {
  margin: 0 0 1rem;
}

strong {
  color: var(--chocolate);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 247, 232, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
  letter-spacing: -0.05em;
  color: var(--chocolate);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
}

.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--cream) 0 24%, transparent 25%),
    radial-gradient(circle at 34% 28%, var(--glaze), transparent 34%),
    radial-gradient(circle at 64% 64%, var(--strawberry), transparent 28%),
    linear-gradient(135deg, var(--donut), var(--donut-dark));
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.5), var(--shadow-soft);
  flex: 0 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 850;
  color: var(--chocolate);
  padding: 9px 12px;
  border-radius: 999px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible {
  background: rgba(255, 79, 139, 0.15);
  transform: translateY(-1px);
  outline: none;
}

.nav .nav-cta {
  color: var(--white);
  background: linear-gradient(135deg, var(--strawberry), var(--solar-hot));
  box-shadow: 0 12px 22px rgba(255, 106, 0, 0.22);
}

.nav .nav-cta:hover {
  background: linear-gradient(135deg, var(--solar-hot), var(--strawberry));
}

main {
  overflow: hidden;
}

.section,
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 84px 22px;
}

.hero {
  min-height: 82vh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: 44px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--chocolate);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border);
  padding: 9px 14px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow-soft);
}

.kicker::before {
  content: "☀";
  color: var(--solar-hot);
}

h1,
h2,
h3 {
  color: var(--chocolate);
  line-height: 0.95;
  margin: 0;
  letter-spacing: -0.065em;
}

h1 {
  font-size: clamp(3.6rem, 9vw, 8.8rem);
  max-width: 900px;
  margin-top: 18px;
}

h2 {
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  margin-bottom: 18px;
}

h3 {
  font-size: clamp(1.45rem, 2vw, 2rem);
  margin-bottom: 12px;
}

.lede {
  font-size: clamp(1.1rem, 1.9vw, 1.45rem);
  color: var(--muted);
  max-width: 760px;
  margin: 24px 0 0;
}

.hero-actions,
.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 950;
  border: 2px solid transparent;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.button-primary {
  background: linear-gradient(135deg, var(--strawberry), var(--solar-hot));
  color: var(--white);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.75);
  color: var(--chocolate);
  border-color: rgba(59, 33, 22, 0.18);
}

.hero-donut {
  position: relative;
  min-height: 520px;
  border-radius: 46px;
  background:
    radial-gradient(circle at 50% 50%, var(--cream) 0 17%, transparent 18%),
    radial-gradient(circle at 40% 34%, rgba(255, 255, 255, 0.78), transparent 21%),
    conic-gradient(from 20deg, var(--glaze), #fff, var(--strawberry), #fff2bc, var(--glaze), #fff),
    radial-gradient(circle, var(--donut), var(--donut-dark));
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-donut::before,
.hero-donut::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  inset: 22px;
  pointer-events: none;
}

.hero-donut::before {
  background:
    linear-gradient(30deg, var(--sprinkle-blue) 0 18px, transparent 18px 100%) 22% 24% / 80px 80px no-repeat,
    linear-gradient(115deg, var(--sprinkle-green) 0 18px, transparent 18px 100%) 74% 24% / 80px 80px no-repeat,
    linear-gradient(70deg, var(--sprinkle-yellow) 0 18px, transparent 18px 100%) 28% 72% / 80px 80px no-repeat,
    linear-gradient(140deg, var(--strawberry) 0 18px, transparent 18px 100%) 72% 70% / 80px 80px no-repeat,
    linear-gradient(20deg, var(--solar-hot) 0 18px, transparent 18px 100%) 52% 18% / 80px 80px no-repeat;
}

.hero-donut::after {
  inset: auto 24px 24px;
  height: 120px;
  background: linear-gradient(180deg, transparent, rgba(59, 33, 22, 0.16));
  filter: blur(18px);
}

.hero-card {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  padding: 24px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-soft);
}

.hero-card .big {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.9;
  font-weight: 1000;
  letter-spacing: -0.08em;
  color: var(--chocolate);
  margin: 0 0 8px;
}

.hero-card p {
  color: var(--muted);
  font-weight: 750;
}

.band {
  background: var(--chocolate);
  color: var(--cream);
  margin: 0;
}

.band-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 20px 22px;
  display: flex;
  gap: 26px;
  justify-content: center;
  flex-wrap: wrap;
  font-weight: 950;
  letter-spacing: -0.02em;
}

.band span::before {
  content: "🍩 ";
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.feature-card,
.callout,
.footer-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.card,
.feature-card {
  padding: 28px;
}

.feature-card {
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  width: 110px;
  height: 110px;
  right: -32px;
  top: -34px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--cream) 0 24%, transparent 25%),
    linear-gradient(135deg, rgba(255, 79, 139, 0.35), rgba(255, 176, 0, 0.35));
}

.card p,
.feature-card p {
  color: var(--muted);
}

.badge {
  display: inline-flex;
  background: rgba(255, 176, 0, 0.2);
  color: var(--chocolate);
  border: 1px solid rgba(255, 176, 0, 0.38);
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 0.82rem;
  margin-bottom: 14px;
}

.callout {
  padding: clamp(28px, 5vw, 56px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 230, 242, 0.86)),
    radial-gradient(circle at 90% 10%, rgba(255, 176, 0, 0.35), transparent 28%);
}

.callout strong {
  font-size: clamp(1.5rem, 3vw, 3rem);
  line-height: 1;
  display: block;
  letter-spacing: -0.05em;
}

.donut-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 12px;
}

.donut-list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--border);
  border-radius: 18px;
  color: var(--muted);
  font-weight: 750;
}

.donut-list li::before {
  content: "🍩";
  position: absolute;
  left: 15px;
  top: 12px;
}

.page-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 74px 22px 46px;
}

.page-hero h1 {
  font-size: clamp(3rem, 7vw, 7rem);
}

.content {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 22px 80px;
}

.content .card {
  margin-bottom: 22px;
}

.content h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  margin-top: 36px;
}

.content h3 {
  margin-top: 26px;
}

.content a {
  color: var(--strawberry);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

th,
td {
  text-align: left;
  padding: 15px 16px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--chocolate);
  background: rgba(255, 176, 0, 0.18);
  font-weight: 950;
}

td {
  color: var(--muted);
}

.site-footer {
  background: var(--chocolate);
  color: var(--cream);
  margin-top: 40px;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 22px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.footer-card {
  background: rgba(255, 255, 255, 0.08);
  color: var(--cream);
  padding: 28px;
  border-color: rgba(255, 255, 255, 0.14);
}

.footer-card h2,
.footer-card h3 {
  color: var(--white);
}

.footer-card p,
.footer-card address {
  color: rgba(255, 247, 232, 0.78);
  font-style: normal;
}

.footer-card a {
  color: var(--white);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-logo {
  width: 180px;
  max-width: 100%;
  margin-top: 16px;
  border-radius: 14px;
  background: white;
  padding: 8px;
}

.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px 34px;
  color: rgba(255, 247, 232, 0.66);
  font-size: 0.92rem;
}

.notice {
  font-size: 0.92rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.62);
  border-left: 5px solid var(--solar-hot);
  padding: 14px 16px;
  border-radius: 14px;
}

.sitemap-list {
  columns: 2;
  column-gap: 34px;
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.sitemap-list li {
  break-inside: avoid;
  margin-bottom: 10px;
}

.sitemap-list a {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  font-size: 1.35rem;
  line-height: 1.15;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--chocolate);
  color: var(--white);
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 100;
}

.skip-link:focus {
  left: 10px;
}

@media (max-width: 920px) {
  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
    width: 100%;
  }

  .nav a {
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid var(--border);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 52px;
  }

  .hero-donut {
    min-height: 420px;
  }

  .grid-2,
  .grid-3,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 62px 22px;
  }

  .sitemap-list {
    columns: 1;
  }
}

@media (max-width: 560px) {
  .nav-wrap {
    padding: 12px 14px;
  }

  .brand {
    font-size: 1.22rem;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .nav a {
    text-align: center;
    padding: 10px 8px;
    font-size: 0.84rem;
  }

  .nav .nav-cta {
    grid-column: 1 / -1;
  }

  .hero,
  .section,
  .page-hero,
  .content {
    padding-left: 16px;
    padding-right: 16px;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.8rem);
  }

  h2 {
    font-size: clamp(2.1rem, 11vw, 3.1rem);
  }

  .hero-donut {
    min-height: 340px;
    border-radius: 32px;
  }

  .hero-card {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 18px;
  }

  .button {
    width: 100%;
  }

  .band-inner {
    justify-content: flex-start;
  }

  .card,
  .feature-card,
  .callout,
  .footer-card {
    border-radius: 22px;
    padding: 22px;
  }
}

@media print {
  body {
    background: white;
    color: black;
  }

  .site-header,
  .hero-donut,
  .hero-actions,
  .actions,
  .site-footer {
    display: none;
  }

  .section,
  .hero,
  .content,
  .page-hero {
    padding: 20px 0;
    max-width: 100%;
  }

  .card,
  .feature-card,
  .callout {
    box-shadow: none;
    border: 1px solid #ccc;
    background: white;
  }
}

.trust-strip {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
  color: var(--chocolate);
  font-weight: 850;
  font-size: 0.9rem;
  box-shadow: var(--shadow-soft);
}

.trust-strip a {
  color: var(--chocolate);
  text-decoration: none;
}

.site-header.is-scrolled {
  box-shadow: 0 14px 34px rgba(59, 33, 22, 0.12);
}

.nav a {
  white-space: nowrap;
}

@media (max-width: 720px) {
  .nav-wrap {
    gap: 12px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 8px;
  }

  .nav a {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: normal;
    line-height: 1.05;
    padding: 10px 8px;
  }

  .nav .nav-cta {
    grid-column: 1 / -1;
  }

  .trust-strip {
    display: grid;
    grid-template-columns: 1fr;
  }

  .trust-strip span {
    text-align: center;
  }
}

@media (max-width: 420px) {
  .brand span:last-child {
    font-size: 1.05rem;
  }

  .nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav a {
    font-size: 0.78rem;
  }
}