/* ============================================================
   LUMINARY MARKET GROUP — styles.css
   ------------------------------------------------------------
   Quick-edit guide:
   • Colors ............ see "DESIGN TOKENS" :root block below
   • Fonts ............. --font-serif / --font-sans in :root
   • Spacing / width ... --container, --section-y in :root
   Mobile-first: base styles target small screens; @media
   (min-width) blocks layer on tablet/desktop enhancements.
   ============================================================ */

/* ---------- DESIGN TOKENS (edit your brand here) ---------- */
:root {
  /* Brand palette — neutral base + single gold accent */
  --color-bg:        #faf7f0;  /* warm off-white / cream (page background) */
  --color-bg-alt:    #f2ecdf;  /* slightly deeper cream (alternating sections) */
  --color-surface:   #ffffff;  /* cards */
  --color-text:      #1c1b18;  /* charcoal / near-black (body text) */
  --color-muted:     #5f5b53;  /* softened text for subheads/captions */
  --color-line:      #e4ddcd;  /* hairline dividers & borders */

  --color-gold:      #b08d4f;  /* THE accent — buttons, links, dividers */
  --color-gold-dark: #8f6f37;  /* hover / active state for gold */
  --color-gold-soft: #f0e7d4;  /* faint gold wash for backgrounds */

  /* Typography */
  --font-serif: "Libre Baskerville", "Baskerville", "Georgia", serif;
  --font-sans:  "Inter", "Helvetica Neue", Arial, sans-serif;

  /* Type scale — one consistent ramp used everywhere (≈1.18 ratio).
     Edit a step here and it updates site-wide. */
  --fs-xs:    0.8rem;     /* fine print: copyright */
  --fs-sm:    0.9375rem;  /* small text: captions, card body, nav */
  --fs-body:  1.0625rem;  /* default body (~17px) */
  --fs-lead:  1.175rem;   /* lead paragraphs, hero subhead, list items */
  --fs-h3:    1.3rem;     /* card titles */
  --fs-h2:    clamp(1.8rem, 4vw, 2.4rem);   /* section titles */
  --fs-h1:    clamp(2.3rem, 6vw, 3.4rem);   /* hero headline */
  --fs-eyebrow: 0.75rem;  /* uppercase labels */

  /* Line heights */
  --lh-tight: 1.14;  /* headings */
  --lh-body:  1.7;   /* body copy */

  /* Layout */
  --container: 1140px;   /* max content width */
  --section-y: 4.5rem;   /* vertical rhythm between sections (mobile) */
  --radius: 10px;        /* corner rounding */
  --shadow: 0 18px 40px -22px rgba(28, 27, 24, 0.35);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;            /* native smooth scroll for # links */
  scroll-padding-top: 84px;           /* offset so headings clear fixed header */
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--color-gold-dark); }

/* ---------- HEADINGS (editorial serif) ---------- */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0 0 0.6em;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.25; letter-spacing: 0; }

/* Uppercase gold label that sits above headings */
.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin: 0 0 1rem;
}

/* ---------- LAYOUT HELPERS ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.4rem;
}

.section { padding-block: var(--section-y); }

.section-alt { background-color: var(--color-bg-alt); }

.section-head {
  max-width: 640px;
  margin: 0 auto 2.75rem;
  text-align: center;
}
/* Short gold rule under each section title — a consistent divider accent */
.section-head h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 2px;
  margin: 1.1rem auto 0;
  background-color: var(--color-gold);
}

.section-intro {
  color: var(--color-muted);
  font-size: var(--fs-body);
  margin: 1.25rem 0 0;
}

/* ---------- MISSION / OPENING STATEMENT ---------- */
.mission-inner {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}
/* gold rule under the eyebrow — echoes the section-head divider */
.mission-inner .eyebrow::after {
  content: "";
  display: block;
  width: 54px;
  height: 2px;
  margin: 1rem auto 0;
  background-color: var(--color-gold);
}
.mission-lead {
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
  color: var(--color-text);
  margin: 0 0 1.25rem;
}
.mission-lead:last-child { margin-bottom: 0; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;             /* pill shape reads "premium" */
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease),
              background-color 0.25s var(--ease),
              color 0.25s var(--ease),
              box-shadow 0.25s var(--ease);
}

.btn-lg { padding: 1rem 1.9rem; font-size: 1rem; }

/* Primary = solid gold with dark text (high contrast, elegant) */
.btn-primary {
  background-color: var(--color-gold);
  color: #1c1b18;
  box-shadow: 0 10px 24px -14px rgba(176, 141, 79, 0.9);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-gold-dark);
  color: #fff;
  transform: translateY(-2px);
}

/* Ghost = outline, for secondary actions */
.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-line);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--color-gold);
  color: var(--color-gold-dark);
  transform: translateY(-2px);
}

/* ---------- HEADER / NAV ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 247, 240, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
/* .is-scrolled added by JS once the user scrolls down */
.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
  box-shadow: 0 8px 30px -24px rgba(28, 27, 24, 0.5);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
}

/* Logo lockup: SVG emblem + serif wordmark */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-text);
}
.brand-emblem {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: block;
  transition: transform 0.3s var(--ease);
}
.brand:hover .brand-emblem { transform: translateY(-1px) scale(1.03); }
.brand-word {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.12;
}
/* Footer uses the same emblem, slightly smaller, on the dark bar */
.brand-emblem--footer { width: 36px; height: 36px; }

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.primary-nav a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.98rem;
}
/* Animated gold underline on nav links */
.primary-nav ul a {
  position: relative;
  padding-bottom: 2px;
}
.primary-nav ul a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.primary-nav ul a:hover::after,
.primary-nav ul a:focus-visible::after { transform: scaleX(1); }

/* Hamburger toggle (mobile only) */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  margin-inline: auto;
  background-color: var(--color-text);
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
/* Morph hamburger → X when menu open */
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- MOBILE NAV (default = small screens) ---------- */
.primary-nav {
  position: fixed;
  inset: 70px 0 auto 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
  flex-direction: column;
  align-items: stretch;
  gap: 0.4rem;
  padding: 1.25rem 1.4rem 1.75rem;
  display: none;                     /* toggled to flex by JS */
  box-shadow: var(--shadow);
}
.primary-nav.is-open { display: flex; }
.primary-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.primary-nav ul a {
  display: block;
  padding: 0.75rem 0.25rem;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--color-line);
}
.nav-cta { margin-top: 0.75rem; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding-block: 3rem 4rem;
  overflow: hidden;
}
/* faint gold glow behind hero */
.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, var(--color-gold-soft) 0%, transparent 65%);
  opacity: 0.7;
  z-index: 0;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
}
.hero-subhead {
  font-size: var(--fs-lead);
  color: var(--color-muted);
  max-width: 36ch;
  margin: 0 0 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Hero SVG visual (replaces the old photo) */
.hero-visual { margin: 0; }
.hero-chart {
  width: 100%;
  height: auto;
  display: block;
  /* shadow follows the rounded card shape */
  filter: drop-shadow(0 26px 50px rgba(20, 19, 15, 0.45));
}

/* ---------- SERVICES ---------- */
/* Flexbox (not grid) so the trailing 2 cards center under the first 3
   instead of leaving a lopsided gap. Cards wrap: 1-up → 2-up → 3-up. */
.services-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}
.service-card {
  flex: 1 1 300px;        /* grow/shrink around a 300px ideal */
  max-width: 360px;       /* keeps cards tidy on the centered last row */
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.9rem 1.7rem;
  transition: transform 0.3s var(--ease),
              box-shadow 0.3s var(--ease),
              border-color 0.3s var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--color-gold);
}
.service-card h3 { margin-bottom: 0.4rem; }
.service-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
}
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1.1rem;
  border-radius: 12px;
  background-color: var(--color-gold-soft);
  color: var(--color-gold-dark);     /* SVG strokes use currentColor */
}
.service-icon svg { width: 26px; height: 26px; }

/* ---------- ABOUT ---------- */
.about-grid {
  display: grid;
  gap: 2.5rem;
}
/* On mobile, show the heading/copy first, the panel second */
.about-copy  { order: 1; }
.about-panel { order: 2; }
/* Branded "approach" panel (replaces the old photo) */
.about-panel {
  background: linear-gradient(160deg, #23211c 0%, #141310 100%);
  border: 1px solid rgba(176, 141, 79, 0.45);
  border-radius: var(--radius);
  padding: 2.4rem 2.2rem;
  box-shadow: var(--shadow);
}
/* Same look as .eyebrow, but gold-bright for the dark panel */
.panel-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 1.2rem;
}
.pillars {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
}
.pillars li {
  position: relative;
  font-family: var(--font-serif);
  font-size: var(--fs-lead);
  color: #f6f0e4;
  padding: 0.8rem 0 0.8rem 1.9rem;
  border-bottom: 1px solid rgba(244, 236, 224, 0.12);
}
.pillars li:last-child { border-bottom: none; }
.pillars li::before {           /* gold forward-arrow marker */
  content: "→";
  position: absolute;
  left: 0;
  top: 0.8rem;
  color: var(--color-gold);
  font-family: var(--font-sans);
}
.panel-note {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-sm);
  color: #b9b1a1;
}
.about-copy p {
  color: var(--color-muted);
  margin: 0 0 1.1rem;
}
/* Left-aligned gold divider mirrors the centered one on section titles */
.about-copy h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 2px;
  margin: 1rem 0 0;
  background-color: var(--color-gold);
}
.about-closer {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-lead);
  color: var(--color-text) !important;
  margin-bottom: 1.6rem !important;
}

/* ---------- BOOK A MEETING ---------- */
.book-inner { max-width: 820px; margin-inline: auto; }

.calendly-placeholder {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);  /* subtle frame around the embed */
  border-radius: var(--radius);
  overflow: hidden;                      /* clips the embed to rounded corners */
  margin-bottom: 1.75rem;
}

.book-fallback {
  text-align: center;
  padding-top: 0.5rem;
}
.book-fallback > p { color: var(--color-muted); margin: 0 0 1rem; }
.book-email-plain {
  margin: 1rem 0 0;
  font-size: var(--fs-sm);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background-color: var(--color-text);
  color: #d9d4c9;
  padding-block: 2.5rem;
}
.footer-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
}
.footer-brand {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-email { color: var(--color-gold); text-decoration: none; }
.footer-email:hover { text-decoration: underline; }
.footer-copy {
  margin: 0;
  font-size: var(--fs-xs);
  color: #9c968a;
}

/* ---------- ACCESSIBILITY HELPERS ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  background: var(--color-text);
  color: #fff;
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 8px 0;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

/* Visible focus ring for keyboard users */
:focus-visible {
  outline: 2px solid var(--color-gold-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- SCROLL-REVEAL ANIMATION ---------- */
/* Elements start hidden/offset; JS adds .is-visible when in view. */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE — TABLET (≥ 640px)
   ============================================================ */
@media (min-width: 640px) {
  /* services now use a centered flex layout — see .services-grid above */
}

/* ============================================================
   RESPONSIVE — DESKTOP (≥ 880px)
   ============================================================ */
@media (min-width: 880px) {
  :root { --section-y: 6rem; }

  /* Reveal the inline nav, hide the hamburger */
  .nav-toggle { display: none; }
  .primary-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  .primary-nav ul {
    flex-direction: row;
    gap: 2rem;
  }
  .primary-nav ul a {
    padding: 0;
    border-bottom: none;
    font-size: 0.98rem;
  }
  .nav-cta { margin-top: 0; }

  /* Two-column hero & about */
  .hero { padding-block: 4.5rem 5.5rem; }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 3.5rem;
  }
  .hero-subhead { max-width: 42ch; }

  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 4rem;
  }
  /* On desktop, restore source order: panel left, copy right */
  .about-copy  { order: 0; }
  .about-panel { order: 0; }

  /* Footer becomes a single row */
  .footer-grid {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ============================================================
   RESPONSIVE — LARGE DESKTOP (≥ 1100px)
   ============================================================ */
@media (min-width: 1100px) {
  .hero-subhead { font-size: 1.2rem; }
}

/* ============================================================
   RESPONSIVE — SMALL PHONES (≤ 380px)
   Keep the logo lockup from crowding the menu button.
   ============================================================ */
@media (max-width: 380px) {
  .brand-emblem { width: 36px; height: 36px; }
  .brand-word { font-size: 0.98rem; }
}

/* ============================================================
   REDUCED MOTION — respect user preference
   Disables transforms/animations for those who opt out.
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}