/**
 * Focus Tiger™ is a product of Twinsology.
 * Copyright © 2026 Twinsology & Ihiro Armstrong Hao Hoh. All rights reserved.
 */

/**
 * Slice 0 marketing page. Tokens follow the product shell wash / cushion
 * orange — not a copy of the practice app chrome.
 */

:root {
  --color-bg: #e8e6e1;
  --color-ink: #2c1f14;
  --color-ink-muted: rgba(74, 58, 40, 0.78);
  --color-accent: #b5623a;
  --color-cta-top: #c47a4e;
  --color-cta-bottom: #8f4a2c;
  --color-cta-edge: #7a3f24;
  --color-gold: #f0c36a;
  --font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman",
    "Noto Serif SC", serif;
  --ease-calm: cubic-bezier(0.33, 0.1, 0.25, 1);
}

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

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-family);
}

body {
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.page {
  width: min(36rem, 100%);
  padding: clamp(2rem, 8vw, 4.5rem) clamp(1.25rem, 6vw, 2.5rem) 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.studio {
  margin: 0;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--color-ink-muted);
}

.enso {
  width: 4.5rem;
  height: 4.5rem;
  margin: 1.75rem 0 1.5rem;
  border-radius: 50%;
  border: 2px solid rgba(181, 98, 58, 0.55);
  border-right-color: transparent;
  transform: rotate(-18deg);
  animation: breathe 8s var(--ease-calm) infinite;
}

@keyframes breathe {
  0%,
  100% {
    opacity: 0.42;
    transform: rotate(-18deg) scale(1);
  }
  50% {
    opacity: 0.8;
    transform: rotate(-18deg) scale(1.04);
  }
}

@media (prefers-reduced-motion: reduce) {
  .enso {
    animation: none;
    opacity: 0.65;
  }
}

h1 {
  margin: 0;
  font-size: clamp(1.85rem, 6vw, 2.6rem);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.companion {
  margin: 0.45rem 0 0;
  font-size: 1.05rem;
  color: var(--color-ink-muted);
}

.lead {
  margin: 1.6rem 0 0;
  max-width: 32rem;
  line-height: 1.65;
  font-size: 1.05rem;
}

.quiet {
  margin: 1rem 0 0;
  max-width: 28rem;
  line-height: 1.55;
  font-size: 0.95rem;
  color: var(--color-ink-muted);
}

.hello {
  margin-top: 2rem;
  display: inline-block;
  padding: 0.72rem 1.45rem 0.78rem;
  border-radius: 999px;
  color: #fffaf4;
  text-decoration: none;
  font-size: 1rem;
  background: linear-gradient(180deg, var(--color-cta-top), var(--color-cta-bottom));
  box-shadow: 0 1px 0 var(--color-cta-edge), 0 8px 18px rgba(44, 31, 20, 0.12);
  transition: transform 180ms var(--ease-calm), filter 180ms var(--ease-calm);
}

.hello:hover,
.hello:focus-visible {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.hello:active {
  transform: translateY(1px);
  filter: brightness(0.97);
}

.mail-hint {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
}

.mail-hint a {
  color: var(--color-accent);
}

.colophon {
  margin-top: auto;
  padding-top: 3rem;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--color-ink-muted);
}

.colophon p {
  margin: 0.15rem 0;
}