:root {
  color-scheme: light;
  --sky: #fff9df;
  --cream: #fffdf2;
  --sun: #ffb22c;
  --orange: #ff7a3d;
  --gold: #f5d35f;
  --brown: #5f4a1e;
  --muted: #856f3f;
  --soft: rgba(95,74,30,.16);
  --line: rgba(95,74,30,.18);
  --shadow: 0 28px 80px rgba(255,122,61,.16);
  --max: 1120px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--brown);
  background:
    radial-gradient(circle at 18% 8%, rgba(255,178,44,.33), transparent 26%),
    radial-gradient(circle at 85% 12%, rgba(255,122,61,.18), transparent 24%),
    linear-gradient(180deg, #fff8cf 0%, var(--sky) 48%, #fff1cf 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  opacity: .34;
  background-image: radial-gradient(rgba(95,74,30,.15) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, black 0%, transparent 74%);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p, h1, h2, h3 { margin-top: 0; }
p { color: var(--muted); line-height: 1.68; font-size: .98rem; }
button, input, textarea { font: inherit; }

.skip-link {
  position: fixed;
  left: 14px;
  top: 14px;
  z-index: 999;
  transform: translateY(-160%);
  padding: 10px 13px;
  border-radius: 999px;
  background: var(--brown);
  color: white;
}
.skip-link:focus { transform: translateY(0); }

.sun-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}
.sun {
  position: absolute;
  width: 360px;
  height: 360px;
  left: -90px;
  top: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,178,44,.44), rgba(255,178,44,.1) 62%, transparent 63%);
  animation: sunPulse 8s ease-in-out infinite;
}
.cloud {
  position: absolute;
  width: 180px;
  height: 52px;
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  filter: blur(.2px);
  animation: cloudMove 20s linear infinite;
}
.cloud::before,
.cloud::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: inherit;
}
.cloud::before { width: 78px; height: 78px; left: 26px; top: -34px; }
.cloud::after { width: 96px; height: 96px; right: 22px; top: -46px; }
.cloud-one { top: 190px; right: -210px; }
.cloud-two { top: 520px; right: -260px; transform: scale(.72); animation-delay: -11s; }
.ray {
  position: absolute;
  height: 2px;
  width: 240px;
  background: linear-gradient(90deg, transparent, rgba(255,122,61,.28), transparent);
  animation: raySlide 9s ease-in-out infinite;
}
.ray-one { left: 30%; top: 28%; transform: rotate(-14deg); }
.ray-two { left: 58%; top: 66%; transform: rotate(-14deg); animation-delay: -4s; }

.topline {
  width: min(100% - 28px, var(--max));
  margin: 18px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px 9px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,253,242,.68);
  box-shadow: 0 14px 34px rgba(255,122,61,.08);
}
.mark img {
  width: 44px;
  height: 44px;
  border-radius: 15px;
}
.mark strong {
  font-size: .96rem;
  letter-spacing: -.02em;
}
.privacy {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,253,242,.68);
  color: var(--brown);
  font-weight: 820;
  font-size: .9rem;
}

main {
  width: min(100% - 28px, var(--max));
  margin: 0 auto;
}

.solar-hero {
  min-height: 670px;
  display: grid;
  grid-template-columns: minmax(0,1fr) 360px;
  gap: clamp(28px, 7vw, 82px);
  align-items: center;
  padding: 54px 0 28px;
}
.hero-name {
  position: relative;
  padding: clamp(28px, 6vw, 74px) 0;
}
.hero-name::before {
  content: "";
  position: absolute;
  width: min(66vw, 620px);
  height: min(66vw, 620px);
  left: -12%;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background:
    repeating-conic-gradient(from -8deg, rgba(255,178,44,.22) 0 8deg, transparent 8deg 16deg),
    radial-gradient(circle, rgba(255,178,44,.18), transparent 62%);
  z-index: -1;
  animation: slowSpin 30s linear infinite;
}
.tiny {
  margin-bottom: 14px;
  color: var(--orange);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 8vw, 7.2rem);
  line-height: .88;
  letter-spacing: -.085em;
}
.lead {
  max-width: 560px;
  font-size: clamp(1.02rem,1.35vw,1.15rem);
}

.weather-ticket {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255,253,242,.72);
  box-shadow: var(--shadow);
  padding: 18px;
  transform: rotate(1.4deg);
  backdrop-filter: blur(14px);
}
.ticket-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 13px;
  border-bottom: 1px dashed var(--line);
  color: var(--orange);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}
dl {
  margin: 0;
  display: grid;
  gap: 14px;
}
dt {
  margin-bottom: 5px;
  color: #b38324;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}
dd {
  margin: 0;
  color: var(--brown);
  line-height: 1.55;
  font-size: .94rem;
}
dd a {
  color: #b84a1d;
  font-weight: 850;
}

.sun-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 30px;
  overflow: hidden;
  background: rgba(255,253,242,.58);
  box-shadow: 0 20px 60px rgba(255,122,61,.08);
}
.sun-path article {
  min-height: 190px;
  padding: 24px;
}
.sun-path article + article {
  border-left: 1px solid var(--line);
}
.sun-path span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--orange);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h2 {
  margin-bottom: 12px;
  font-size: clamp(1.5rem, 2.55vw, 2.55rem);
  line-height: 1.06;
  letter-spacing: -.045em;
}
.sun-path p { margin-bottom: 0; font-size: .94rem; }

.postcard,
.contact-band,
.policy-card {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255,253,242,.66);
  box-shadow: var(--shadow);
}
.postcard {
  display: grid;
  grid-template-columns: .8fr 1fr;
  gap: clamp(22px,5vw,64px);
  align-items: end;
  margin: 72px 0 0;
  padding: clamp(24px,5vw,48px);
}
.postcard > p { margin-bottom: 8px; }

.contact-band {
  display: grid;
  grid-template-columns: .75fr 1fr;
  gap: 30px;
  margin: 34px 0 72px;
  padding: clamp(24px,5vw,48px);
}
form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 13px 14px;
  background: rgba(255,255,255,.58);
  color: var(--brown);
  outline: none;
}
textarea { grid-column: 1 / -1; min-height: 110px; resize: vertical; }
input:focus, textarea:focus {
  border-color: rgba(255,122,61,.42);
  box-shadow: 0 0 0 4px rgba(255,178,44,.16);
}
form button {
  border: 0;
  border-radius: 18px;
  padding: 0 17px;
  background: var(--orange);
  color: white;
  font-weight: 850;
  cursor: pointer;
}

.footer {
  width: min(100% - 28px, var(--max));
  margin: 0 auto 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1.35fr auto;
  gap: 18px;
  color: var(--muted);
  font-size: .88rem;
}
.footer p { margin: 0; color: var(--muted); }
.footer address { font-style: normal; line-height: 1.55; }
.footer a { color: #b84a1d; font-weight: 820; }

/* policy */
.policy-main {
  width: min(100% - 28px, 880px);
  margin: 0 auto;
}
.policy-intro {
  padding: clamp(58px,8vw,96px) 0 28px;
}
.policy-intro h1 {
  max-width: none;
  font-size: clamp(2.4rem,5vw,5.2rem);
  line-height: .94;
}
.policy-intro span {
  display: inline-flex;
  margin-top: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,253,242,.66);
  color: var(--orange);
  font-size: .86rem;
  font-weight: 820;
}
.policy-card {
  margin-bottom: 72px;
  padding: clamp(24px,5vw,48px);
}
.policy-card section + section {
  margin-top: 31px;
  padding-top: 27px;
  border-top: 1px solid var(--line);
}
.policy-card h2 {
  font-size: clamp(1.35rem,2.1vw,2rem);
}
.policy-card address {
  color: var(--muted);
  line-height: 1.75;
  font-style: normal;
}
.policy-card a {
  color: #b84a1d;
  font-weight: 850;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  max-width: 320px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,253,242,.88);
  color: var(--brown);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  transition: .18s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }

@keyframes sunPulse {
  0%, 100% { transform: scale(.96); opacity: .72; }
  50% { transform: scale(1.05); opacity: .95; }
}
@keyframes slowSpin {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}
@keyframes cloudMove {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100vw - 420px)); }
}
@keyframes raySlide {
  0%, 100% { opacity: .2; transform: translateX(-18px) rotate(-14deg); }
  50% { opacity: .75; transform: translateX(28px) rotate(-14deg); }
}

@media (max-width: 900px) {
  .solar-hero,
  .sun-path,
  .postcard,
  .contact-band,
  .footer {
    grid-template-columns: 1fr;
  }
  .solar-hero { min-height: auto; }
  .weather-ticket { max-width: 430px; }
  .sun-path article + article { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 620px) {
  .topline { align-items: flex-start; }
  .mark img { width: 40px; height: 40px; }
  .mark strong { font-size: .9rem; }
  .privacy { min-height: 38px; padding: 0 12px; font-size: .82rem; }
  h1 { font-size: clamp(2.9rem,16vw,4.5rem); }
  .hero-name::before { width: 560px; height: 560px; left: -230px; }
  form { grid-template-columns: 1fr; }
  form button { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; scroll-behavior: auto !important; transition: none !important; }
}