/*
https://colorffy.com/light-theme-generator?colors=11cd95-FFFFFF&success=1B7F5C&warning=B8871F&danger=B13535&info=1E56A3&primaryCount=3&surfaceCount=3
*/
:root {
  /** Base colors */
  --clr-dark-a0: #000000;
  --clr-light-a0: #ffffff;

  /** Theme primary colors */
  --clr-primary-a0: #11cd95;
  --clr-primary-a10: #1ab483;
  --clr-primary-a20: #1f9c72;

  /** Theme surface colors */
  --clr-surface-a0: #ffffff;
  --clr-surface-a10: #f0f0f0;
  --clr-surface-a20: #e1e1e1;

  /** Theme tonal surface colors */
  --clr-surface-tonal-a0: #edfbf4;
  --clr-surface-tonal-a10: #e0ede6;
  --clr-surface-tonal-a20: #d4ded9;

  /** Success colors */
  --clr-success-a0: #1b7f5c;
  --clr-success-a10: #28be8a;
  --clr-success-a20: #58dbad;

  /** Warning colors */
  --clr-warning-a0: #b8871f;
  --clr-warning-a10: #dfae44;
  --clr-warning-a20: #ebca85;

  /** Danger colors */
  --clr-danger-a0: #b13535;
  --clr-danger-a10: #d06262;
  --clr-danger-a20: #e29d9d;

  /** Info colors */
  --clr-info-a0: #1e56a3;
  --clr-info-a10: #347ada;
  --clr-info-a20: #74a4e6;

  --clr-bg: var(--clr-surface-a0);
  --clr-bg-1: var(--clr-surface-a10);
  --clr-text: var(--clr-dark-a0);
  --clr-text-inverse: var(--clr-light-a0);
  --clr-border: var(--clr-surface-a20);
  --clr-nav-bg: var(--clr-surface-a10);

  --navbar-height: 64px;
  --bottom-nav-height: 82px;
  --tabs-height: 64px;
}

/*
https://colorffy.com/dark-theme-generator?colors=11cd95-170B0B&success=22946E&warning=A87A2A&danger=9C2121&info=21498A&primaryCount=3&surfaceCount=3
*/
[data-color-scheme="dark"] {
  /** Theme primary colors */
  --clr-primary-a10: #49d3a0;
  /** --clr-primary-a20: #68d9ac; **/

  /** Theme surface colors */
  --clr-surface-a0: #170b0b;
  --clr-surface-a10: #2b2323;
  --clr-surface-a20: #423a3a;

  /** Theme tonal surface colors */
  --clr-surface-tonal-a0: #1d1e19;
  --clr-surface-tonal-a10: #32332e;
  --clr-surface-tonal-a20: #484944;

  /** Success colors */
  --clr-success-a0: #22946e;
  --clr-success-a10: #47d5a6;
  --clr-success-a20: #9ae8ce;

  /** Warning colors */
  --clr-warning-a0: #a87a2a;
  --clr-warning-a10: #d7ac61;
  --clr-warning-a20: #ecd7b2;

  /** Danger colors */
  --clr-danger-a0: #9c2121;
  --clr-danger-a10: #d94a4a;
  --clr-danger-a20: #eb9e9e;

  /** Info colors */
  --clr-info-a0: #21498a;
  --clr-info-a10: #4077d1;
  --clr-info-a20: #92b2e5;

  --clr-bg: var(--clr-surface-tonal-a0);
  --clr-bg-1: var(--clr-surface-tonal-a10);
  --clr-text: var(--clr-light-a0);
  --clr-text-inverse: var(--clr-dark-a0);
  --clr-border: var(--clr-surface-tonal-a20);
  --clr-nav-bg: var(--clr-surface-tonal-a10);
}

/* ─── Reset & base ───────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--clr-primary-a0);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--clr-primary-a10);
}

/* ─── Header ─────────────────────────────────────────────────── */

.site-header {
  background: var(--clr-nav-bg);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-text);
}

/* ─── Shared section layout ──────────────────────────────────── */

main {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  width: 100%;
}

/* ─── Hero ───────────────────────────────────────────────────── */

.hero {
  background: linear-gradient(160deg, var(--clr-surface-tonal-a0) 0%, var(--clr-bg) 100%);
  border-bottom: 1px solid var(--clr-border);
}

.hero-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3.5rem;
  width: 100%;
}

.rebrand-badge {
  display: inline-block;
  background: var(--clr-surface-tonal-a10);
  border: 1px solid var(--clr-border);
  border-radius: 2em;
  color: var(--clr-primary-a10);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.3em 1em;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero h1 .brand {
  color: var(--clr-primary-a0);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--clr-text);
  opacity: 0.8;
  max-width: 540px;
  margin-bottom: 2rem;
}

/* ─── CTA buttons ────────────────────────────────────────────── */

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--clr-primary-a0);
  color: #ffffff;
  border-radius: 2em;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.8em 2em 0.9em;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.cta-button:hover {
  background-color: var(--clr-primary-a10);
  color: #ffffff;
  transform: translateY(-1px);
}

.cta-button:active {
  transform: none;
}

.cta-outlined {
  background-color: transparent;
  border: 2px solid var(--clr-primary-a0);
  color: var(--clr-primary-a0);
  margin-top: 2rem;
}

.cta-outlined:hover {
  background-color: var(--clr-primary-a0);
  color: #ffffff;
}

/* ─── Migration card ─────────────────────────────────────────── */

.migration {
  background: var(--clr-bg-1);
  border-bottom: 1px solid var(--clr-border);
}

.migration-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.card-icon {
  font-size: 2.2rem;
  color: var(--clr-primary-a0);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.migration-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.migration-card p {
  opacity: 0.85;
}

/* ─── Steps ──────────────────────────────────────────────────── */

.steps h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
}

.step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--clr-primary-a0);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.step-body strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.step-body p {
  opacity: 0.8;
  margin: 0;
}

.step-body a {
  color: var(--clr-primary-a0);
  font-weight: 600;
}

/* ─── Footer ─────────────────────────────────────────────────── */

.site-footer {
  background: var(--clr-bg-1);
  border-top: 1px solid var(--clr-border);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* ─── Material Symbols ───────────────────────────────────────── */

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
  font-size: 1.2em;
}