/* ── Mirador palette ──
   Use across web, social, book, and giveaway materials.
   --cotton / --mirador-white  unified site ground
   --warm-border              soft separation
   --reflection-crack         signature line asset
*/

/* ── Reset & base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --cotton: #FCFCFA;
  --porcelain: #FFFEFC;
  --frost: #FCFBFC;
  --snow: #F5FEFD;
  --powder: #FBFCFA;
  --chiffon: #FBFAF2;
  --mirador-white: var(--cotton);

  --warm-border: #E8DED2;
  --soft-taupe: #B8A99A;
  --footer-tagline: #6A5F56;
  --deep-umber: #5B4E45;
  --ink-brown: #352E2A;
  --quiet-gold: #BFA36A;

  /* Reflection Horizon — reusable on web, social, PDF */
  --reflection-blue: #9DB7C3;
  --reflection-blue-soft: rgba(157, 183, 195, 0.22);
  --reflection-wisdom-bg: color-mix(in srgb, var(--reflection-blue) 12%, var(--cotton));
  --reflection-blue-text: #6F91A0;
  --bright-white: #FFFFFF;
  --reflection-line-opacity: 0.55;

  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  --max-width: 72rem;
  --narrow-width: 38rem;

  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.25rem;
  font-size: 100%;
  background-color: var(--cotton);
}

body {
  position: relative;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--ink-brown);
  background-color: var(--cotton);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--deep-umber);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--ink-brown);
}

/* ── Utilities ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container.narrow {
  max-width: var(--narrow-width);
}

.centered {
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: color-mix(in srgb, var(--cotton) 94%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--warm-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-brown);
}

.nav {
  display: flex;
  gap: var(--space-md);
}

.nav a {
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--deep-umber);
}

.nav a:hover {
  color: var(--ink-brown);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--ink-brown);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 0.875rem 2rem;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--deep-umber);
  color: var(--cotton);
  border-color: var(--deep-umber);
}

.btn-primary:hover {
  background-color: var(--ink-brown);
  border-color: var(--ink-brown);
  color: var(--cotton);
}

.btn-secondary {
  background-color: transparent;
  color: var(--deep-umber);
  border-color: var(--soft-taupe);
}

.btn-secondary:hover {
  border-color: var(--deep-umber);
  color: var(--ink-brown);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding-block: var(--space-2xl);
  padding-top: calc(4.5rem + 0.75rem);
  overflow: hidden;
  background-color: var(--cotton);
}

/* Reflection Horizon — quiet opening into Mirador. */
.reflection-horizon {
  width: clamp(70%, 78%, 86%);
  height: 22px;
  margin-top: 1.75rem;
  margin-inline: auto;
  margin-bottom: 0.5rem;
  position: relative;
  overflow: visible;
}

.reflection-horizon::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(118, 124, 122, 0.07) 12%,
    rgba(98, 104, 102, 0.13) 46%,
    rgba(112, 108, 102, 0.11) 50%,
    rgba(98, 104, 102, 0.13) 54%,
    rgba(118, 124, 122, 0.07) 88%,
    transparent 100%
  );
}

.reflection-horizon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 96px;
  height: 16px;
  transform: translate(-50%, -82%);
  background: radial-gradient(
    ellipse 100% 100% at 50% 100%,
    rgba(198, 172, 124, 0.065) 0%,
    rgba(191, 163, 106, 0.035) 38%,
    rgba(157, 183, 195, 0.02) 58%,
    transparent 76%
  );
  opacity: 0.9;
  filter: blur(0.4px);
}

.hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.hero-copy {
  max-width: 36rem;
  margin-bottom: 0;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
  color: var(--reflection-blue-text);
  padding-bottom: 0.35rem;
  border-bottom: 1px solid color-mix(in srgb, var(--reflection-blue-text) 28%, var(--warm-border));
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 10vw, 6rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--ink-brown);
  margin-bottom: var(--space-md);
}

.hero-lead {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  color: var(--deep-umber);
  max-width: 34rem;
  margin-bottom: 0;
}

.hero-lead p {
  margin: 0;
  line-height: 1.65;
}

.hero-lead p + p {
  margin-top: 1.35rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  max-width: 36rem;
  margin-top: 0;
  position: relative;
  z-index: 1;
}

/* ── Sections — unified warm cotton ground ── */
.section {
  padding-block: var(--space-xl);
  background-color: var(--cotton);
}

.section--cotton,
.section--porcelain,
.section--frost,
.section--powder,
.section--snow,
.section--chiffon,
.section--bright-white {
  background-color: var(--cotton);
}

.section--join {
  padding-block: calc(var(--space-xl) + var(--space-md));
  border-top: 1px solid var(--warm-border);
  margin-top: var(--space-md);
}

#about h2,
#miranda h2 {
  text-align: center;
}

#about,
#miranda {
  text-align: center;
}

#about .container.narrow,
#miranda .container.narrow {
  margin-inline: auto;
}

#about p,
#miranda p {
  margin-inline: auto;
  max-width: 32rem;
}

#miranda .btn {
  display: inline-block;
}

#join {
  text-align: center;
}

#join .ml-embedded {
  margin-top: var(--space-md);
  max-width: 28rem;
  margin-inline: auto;
  width: 100%;
}

.section h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--ink-brown);
  margin-bottom: var(--space-md);
}

.section p {
  color: var(--deep-umber);
  margin-bottom: var(--space-sm);
}

.section p:last-child {
  margin-bottom: 0;
}

.section-intro {
  max-width: 28rem;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.section .btn {
  margin-top: var(--space-md);
}

/* ── Not list ── */
.not-list {
  list-style: none;
  margin-bottom: var(--space-md);
}

.not-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--deep-umber);
  margin-bottom: var(--space-xs);
}

.not-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--soft-taupe);
}

.not-closing {
  font-style: italic;
  color: var(--deep-umber);
}

/* ── Reflections — printed wisdom, not UI cards ── */
.reflections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  max-width: 58rem;
  margin-inline: auto;
}

.reflection-card {
  background-color: var(--reflection-wisdom-bg);
  border: 1px solid color-mix(in srgb, var(--reflection-blue) 20%, transparent);
  padding: var(--space-md) var(--space-sm) var(--space-lg);
  text-align: center;
}

.reflection-card blockquote {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 400;
  font-style: italic;
  color: var(--ink-brown);
  margin-bottom: var(--space-md);
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.reflection-card p {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.85;
  color: var(--deep-umber);
  max-width: 19rem;
  margin-inline: auto;
}

.reflection-card p + p {
  margin-top: 0.85rem;
}

#reflections .section-intro {
  color: color-mix(in srgb, var(--deep-umber) 88%, var(--soft-taupe));
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-style: italic;
  line-height: 1.7;
}

/* ── Book block ── */
.book-block {
  border-left: 1px solid color-mix(in srgb, var(--reflection-blue) 45%, var(--warm-border));
  padding-left: var(--space-md);
  margin-block: var(--space-md);
}

.book-label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--soft-taupe);
  margin-bottom: 0.25rem;
}

.book-label:not(:first-child) {
  margin-top: var(--space-sm);
}

.book-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--ink-brown);
  margin-bottom: 0;
}

.book-subtitle {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--deep-umber);
  margin-bottom: 0;
}

.book-author {
  font-size: 0.9375rem;
  letter-spacing: 0.03em;
  color: var(--soft-taupe);
  margin-bottom: 0;
}

/* ── Join form (MailerLite embed) ── */
#join .ml-embedded .ml-form-embedWrapper,
#join .ml-embedded .ml-form-embedBody {
  margin-inline: auto;
}

#join .ml-embedded input[type="email"],
#join .ml-embedded input[type="text"],
#join .ml-embedded button,
#join .ml-embedded .ml-form-embedSubmit {
  font-family: var(--font-sans) !important;
  border-radius: 2px !important;
}

/* ── Footer ── */
.site-footer {
  padding-block: var(--space-xl);
  text-align: center;
  background-color: var(--cotton);
}

.footer-tagline {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--footer-tagline);
  letter-spacing: 0.08em;
  line-height: 1.6;
}

/* ── Fade-in animation ── */
.fade-in {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-2xl: 5rem;
  }

  .hero {
    padding-top: calc(4.5rem + 0.5rem);
  }

  .hero-copy {
    margin-bottom: 0;
  }

  .reflection-horizon {
    width: clamp(68%, 76%, 84%);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    height: 18px;
  }

  .reflection-horizon::after {
    width: 80px;
    height: 13px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background-color: color-mix(in srgb, var(--cotton) 97%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--warm-border);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

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

  .reflection-card p {
    max-width: none;
  }

  .reflections-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    max-width: 20rem;
  }

  #join .ml-embedded {
    max-width: 100%;
  }

  #join .ml-embedded .ml-form-embedWrapper {
    width: 100% !important;
    max-width: 100% !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: var(--space-sm);
  }

  body {
    font-size: 1.0625rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}