/* Inner Harmony: Crown Path
   One-page static layout – yellow & black tech minimalism */

:root {
  --bg: #050505;
  --bg-elevated: #0a0a0a;
  --bg-soft: #111111;
  --accent: #ffd84a;
  --accent-soft: rgba(255, 216, 74, 0.14);
  --accent-strong: #ffe15c;
  --text-main: #f7f7f5;
  --text-muted: #b3b3b0;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --radius-card: 18px;
  --shadow-deep: 0 28px 70px rgba(0, 0, 0, 0.9);
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 216, 74, 0.16), transparent 60%),
    radial-gradient(circle at 90% 120%, rgba(255, 216, 74, 0.1), transparent 55%),
    var(--bg);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

.shell {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: 20px;
}

h1,
h2,
h3 {
  margin: 0 0 8px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

p {
  margin: 0 0 10px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(5, 5, 5, 0.97);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at 30% 0%, #ffffff, transparent 60%),
    radial-gradient(circle at 80% 90%, rgba(255, 216, 74, 0.8), transparent 65%),
    #111111;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.85);
}

.brand-core {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #fffbe8, #ffd84a);
  box-shadow: 0 0 10px rgba(255, 216, 74, 0.9);
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.brand-domain {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.9rem;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.16s ease-out;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.16s ease-out;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text-main);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #111111;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.8px;
  border-radius: 999px;
  background: #f7f7f5;
  transition: transform 0.16s ease-out, opacity 0.16s ease-out, width 0.16s ease-out;
}

.site-header.is-open .nav-toggle span:nth-child(1) {
  transform: translateY(4px) rotate(40deg);
  width: 20px;
}

.site-header.is-open .nav-toggle span:nth-child(2) {
  transform: translateY(-4px) rotate(-40deg);
  width: 20px;
}

/* Hero */

.hero {
  padding: 72px 0 72px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: 44px;
  align-items: center;
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-strong);
  margin-bottom: 8px;
}

.hero h1 {
  font-size: clamp(2.1rem, 3.6vw, 2.7rem);
}

.hero-tagline {
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.hero-body {
  font-size: 0.98rem;
  max-width: 32rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.badge {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(17, 17, 17, 0.96);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}

.breath-orbit {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.25), transparent 60%),
    radial-gradient(circle at 80% 100%, rgba(255, 216, 74, 0.5), transparent 55%),
    #050505;
  box-shadow: var(--shadow-deep);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.breath-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 216, 74, 0.65);
  box-shadow: 0 0 18px rgba(255, 216, 74, 0.6);
  animation: breathe 7s ease-in-out infinite;
}

.breath-ring--outer {
  width: 210px;
  height: 210px;
}

.breath-ring--inner {
  width: 150px;
  height: 150px;
  animation-delay: -3s;
  opacity: 0.9;
}

.breath-core {
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #fffef2, #ffd84a);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #111111;
  text-align: center;
}

.core-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 4px;
}

.core-sub {
  font-size: 0.75rem;
}

.hero-note-card {
  background: rgba(17, 17, 17, 0.96);
  border-radius: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  max-width: 320px;
}

.hero-note-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px dashed rgba(255, 216, 74, 0.28);
  opacity: 0.9;
  pointer-events: none;
}

.hero-note-title {
  font-size: 0.9rem;
  color: var(--accent-strong);
  margin-bottom: 4px;
}

.hero-note-text {
  font-size: 0.86rem;
}

/* Policy */

.policy {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: radial-gradient(circle at 10% 0, rgba(255, 216, 74, 0.14), transparent 55%),
              radial-gradient(circle at 90% 120%, rgba(0, 0, 0, 0.7), transparent 60%),
              #050505;
}

.policy-shell {
  padding-block: 72px;
}

.policy-header {
  max-width: 46rem;
  margin-bottom: 26px;
}

.policy-header h2 {
  font-size: 1.7rem;
}

.policy-intro {
  font-size: 0.96rem;
}

.policy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.policy-block {
  background: var(--bg-elevated);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-subtle);
  padding: 18px 18px 16px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.85);
}

.policy-block h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.policy-block ul {
  margin: 8px 0 8px 1.1rem;
  padding-left: 0;
  color: var(--text-muted);
}

.policy-block li {
  margin-bottom: 6px;
}

.policy-block strong {
  color: var(--accent-strong);
}

.policy-updated {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-strong);
}

/* Support */

.support {
  padding: 72px 0 72px;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 216, 74, 0.12), transparent 55%),
    radial-gradient(circle at 100% 120%, rgba(255, 255, 255, 0.04), transparent 60%);
}

.support-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 32px;
  align-items: flex-start;
}

.support-header h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.support-header p {
  max-width: 26rem;
}

.support-meta {
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, max-content));
  gap: 12px 40px;
}

.support-meta dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

.support-meta dd {
  margin: 2px 0 0;
  font-size: 0.9rem;
}

.support-meta a {
  color: var(--accent-strong);
  text-decoration: none;
}

.support-meta a:hover,
.support-meta a:focus-visible {
  text-decoration: underline;
}

.support-form-card {
  background: var(--bg-elevated);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-subtle);
  padding: 20px 20px 16px;
  box-shadow: var(--shadow-deep);
  position: relative;
}

.support-form-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 0 0, var(--accent-soft), transparent 60%);
  opacity: 0.9;
  pointer-events: none;
  mix-blend-mode: screen;
}

.support-form {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.support-form label {
  font-size: 0.84rem;
  color: #f5f5f3;
}

.support-form textarea,
.support-form input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: var(--bg-soft);
  padding: 9px 10px;
  font-size: 0.9rem;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.16s ease-out, box-shadow 0.16s ease-out, background 0.16s ease-out;
}

.support-form textarea::placeholder,
.support-form input::placeholder {
  color: rgba(170, 170, 170, 0.9);
}

.support-form textarea:focus,
.support-form input:focus {
  border-color: var(--accent);
  background: #161616;
  box-shadow: 0 0 0 1px rgba(255, 216, 74, 0.8);
}

.btn-send {
  align-self: flex-start;
  border: none;
  border-radius: 999px;
  padding: 9px 20px;
  margin-top: 2px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  color: #111111;
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.95);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, filter 0.12s ease-out;
}

.btn-send::after {
  content: "↗";
  font-size: 0.9rem;
}

.btn-send:hover,
.btn-send:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 1);
}

.btn-send:active {
  transform: translateY(0);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.9);
}

.form-status {
  min-height: 18px;
  font-size: 0.8rem;
  color: var(--accent-strong);
  margin-top: 4px;
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: #050505;
  padding: 18px 0 20px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-inner a {
  color: var(--accent-strong);
  text-decoration: none;
}

.footer-inner a:hover,
.footer-inner a:focus-visible {
  text-decoration: underline;
}

/* Animations */

@keyframes breathe {
  0% {
    transform: scale(0.92);
    opacity: 0.8;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
  80% {
    transform: scale(0.95);
    opacity: 0.85;
  }
  100% {
    transform: scale(0.92);
    opacity: 0.8;
  }
}

/* Responsive adjustments */

@media (max-width: 880px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .hero-visual {
    order: -1;
  }

  .hero {
    padding-top: 64px;
  }
}

@media (max-width: 780px) {
  .policy-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .support-meta {
    grid-template-columns: minmax(0, max-content);
  }

  .footer-inner {
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .header-inner {
    padding-inline: 16px;
  }

  .site-nav {
    position: absolute;
    inset: 54px 16px auto 16px;
    border-radius: 16px;
    padding: 10px 14px;
    background: #050505;
    border: 1px solid rgba(255, 255, 255, 0.16);
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    opacity: 0;
    transform: translateY(-4px);
    pointer-events: none;
    transition: opacity 0.14s ease-out, transform 0.14s ease-out;
  }

  .site-header.is-open .site-nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-toggle {
    display: flex;
  }

  .shell {
    padding-inline: 16px;
  }

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

  .support-form-card {
    padding-inline: 16px;
  }

  .policy-shell {
    padding-block: 64px;
  }

  .support {
    padding-block: 64px;
  }
}