/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: #fff;
  color: #1d1d1f;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── TOKENS ─── */
:root {
  --ink:        #1d1d1f;
  --ink-soft:   #6e6e73;
  --ink-mute:   #a1a1a6;
  --surface:    #f5f5f7;
  --surface-warm: #faf8f5;
  --amber:      #bf7c30;
  --amber-dark: #a56828;
  --amber-glow: rgba(191,124,48,.12);
  --amber-line: rgba(191,124,48,.3);
  --white:      #ffffff;
  --dark:       #1d1d1f;
  --dark2:      #2d2d2f;
  --radius-card: 18px;
  --shadow-s:   0 2px 8px rgba(0,0,0,.06);
  --shadow-m:   0 8px 32px rgba(0,0,0,.1);
  --shadow-l:   0 16px 60px rgba(0,0,0,.14);
}
a:hover { color: var(--amber-dark); }

/* ─── SCROLL REVEAL ─── */
.rv { opacity: 0; transform: translateY(30px); transition: opacity .7s cubic-bezier(.25,.46,.45,.94), transform .7s cubic-bezier(.25,.46,.45,.94); }
.rv.on { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
}

/* ─── NAV (shared) ─── */
nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 300;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.08);
  transition: box-shadow .3s;
}
nav.scrolled { box-shadow: 0 1px 12px rgba(0,0,0,.08); }
.nav-w {
  max-width: 1080px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; height: 48px;
}
.nav-logo { font-family: 'Space Grotesk', sans-serif; font-size: .95rem; font-weight: 600; color: var(--ink); letter-spacing: -.02em; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: .76rem; font-weight: 400; color: var(--ink-soft); transition: color .2s; letter-spacing: .01em; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.nav-active { color: var(--ink); font-weight: 500; }
.nav-cta {
  background: var(--amber); color: var(--white) !important;
  padding: 7px 16px; border-radius: 20px;
  font-size: .76rem !important; font-weight: 500 !important;
  transition: background .2s, transform .15s !important;
}
.nav-cta:hover { background: var(--amber-dark) !important; transform: scale(1.03); }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 40px; height: 40px; padding: 0; margin-right: -8px;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px;
  background: var(--ink); border-radius: 2px; transition: transform .25s, top .25s, background .2s;
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { content: ''; position: absolute; left: 0; top: -6px; }
.nav-toggle span::after  { content: ''; position: absolute; left: 0; top: 6px; }
#N.nav-open .nav-toggle span { background: transparent; }
#N.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
#N.nav-open .nav-toggle span::after  { top: 0; transform: rotate(-45deg); }

/* ─── SUB-NAV (shared mechanism) ─── */
section[id] { scroll-margin-top: 104px; }
.subnav {
  position: fixed; top: 48px; left: 0; width: 100%; z-index: 290;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.07);
  transition: box-shadow .3s;
}
.subnav.scrolled { box-shadow: 0 1px 12px rgba(0,0,0,.06); }
.subnav-w {
  max-width: 1080px; margin: 0 auto;
  display: flex; align-items: center; gap: 6px;
  padding: 0 32px; height: 46px;
  overflow-x: auto; overflow-y: hidden;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 18px, #000 calc(100% - 18px), transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 18px, #000 calc(100% - 18px), transparent 100%);
}
.subnav-w::-webkit-scrollbar { display: none; }
.subnav-label {
  flex-shrink: 0; font-size: .62rem; font-weight: 600; letter-spacing: .11em;
  text-transform: uppercase; color: var(--ink-mute);
  padding-right: 10px; margin-right: 2px; border-right: 1px solid rgba(0,0,0,.1);
  white-space: nowrap;
}
.subnav a {
  flex-shrink: 0; white-space: nowrap;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .8rem; font-weight: 500; letter-spacing: -.01em;
  color: var(--ink-soft);
  padding: 6px 14px; border-radius: 18px;
  transition: background .2s, color .2s, box-shadow .2s;
}
.subnav a:hover { background: rgba(0,0,0,.045); color: var(--ink); }
.subnav a.sn-active { background: var(--amber-glow); color: var(--amber-dark); box-shadow: inset 0 0 0 1px var(--amber-line); }
@media (max-width: 600px) {
  .subnav-w { padding: 0 18px; gap: 5px; }
  .subnav-label { display: none; }
  .subnav a { font-size: .82rem; padding: 6px 13px; }
}

/* ─── BUTTONS (shared) ─── */
.btn-amber {
  background: var(--amber); color: var(--white);
  padding: 14px 28px; border-radius: 30px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: .9rem; letter-spacing: -.01em;
  transition: background .2s, transform .15s; display: inline-flex; align-items: center; gap: 9px;
}
.btn-amber:hover { background: var(--amber-dark); transform: scale(1.02); color: var(--white); }
.btn-amber:focus-visible, .btn-secondary-ink:focus-visible, .btn-secondary-dark:focus-visible, .btn-wa:focus-visible {
  outline: 2px solid var(--amber-dark); outline-offset: 3px;
}
.btn-secondary-ink {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--ink);
  background: transparent;
  border: 1.5px solid rgba(0,0,0,.18);
  padding: 13px 22px; border-radius: 30px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: .9rem; letter-spacing: -.01em;
  transition: background .2s, border-color .2s, transform .15s;
}
.btn-secondary-ink:hover { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.32); transform: scale(1.02); color: var(--ink); }
.btn-secondary-dark {
  display: inline-flex; align-items: center; gap: 9px;
  color: rgba(255,255,255,.82);
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.28);
  padding: 13px 22px; border-radius: 30px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: .9rem; letter-spacing: -.01em;
  transition: background .2s, border-color .2s, transform .15s, color .2s;
}
.btn-secondary-dark:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); color: #fff; transform: scale(1.02); }
.btn-wa {
  background: #25D366; color: #07301a;
  padding: 14px 26px; border-radius: 30px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: .9rem; letter-spacing: -.01em;
  transition: background .2s, transform .15s; display: inline-flex; align-items: center; gap: 10px;
}
.btn-wa:hover { background: #1eb858; transform: scale(1.02); color: #07301a; }
.btn-wa svg { width: 18px; height: 18px; }
.hero-btns { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.cta-btn-row { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ─── SECTION SHELL (shared) ─── */
.sec { padding: 96px 32px; }
.sec-light { background: var(--white); }
.sec-surface { background: var(--surface); }
.sec-warm { background: var(--surface-warm); }
.sec-dark { background: var(--dark); color: var(--white); }
.max { max-width: 1080px; margin: 0 auto; }
.max-narrow { max-width: 760px; margin: 0 auto; }

.eyebrow {
  font-size: .7rem; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: var(--amber);
  margin-bottom: 16px; display: block;
}
.sec-dark .eyebrow { color: rgba(191,124,48,.9); }
.display-hl {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  font-weight: 600; line-height: 1.14;
  letter-spacing: -.03em; color: var(--ink);
}
.sec-dark .display-hl { color: var(--white); }
.display-hl em { font-style: italic; font-family: 'Lora', serif; color: var(--amber); font-weight: 500; }
.body-lg { font-size: 1.02rem; color: var(--ink-soft); font-weight: 300; line-height: 1.75; }
.sec-dark .body-lg { color: rgba(255,255,255,.62); }
.g-head { max-width: 720px; margin-bottom: 30px; }
.g-body { max-width: 680px; margin-bottom: 8px; }
.g-body p + p { margin-top: 14px; }
.g-note { font-size: .88rem; color: var(--ink-mute); font-style: italic; font-family: 'Lora', serif; margin-top: 22px; max-width: 640px; }
.g-highlight {
  font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 600;
  color: var(--ink); margin-top: 26px; letter-spacing: -.02em;
}

/* ─── BREADCRUMB ─── */
.bc-wrap { padding: 72px 32px 0; background: var(--surface-warm); }
.bc { display: flex; align-items: center; gap: 10px; font-size: .78rem; color: var(--ink-mute); }
.bc a { color: var(--ink-soft); font-weight: 500; }
.bc a:hover { color: var(--amber-dark); }
.bc-sep { color: var(--ink-mute); }
.bc [aria-current="page"] { color: var(--ink); font-weight: 500; }

/* ─── PAGE HERO ─── */
.g-hero { background: var(--surface-warm); padding: 28px 32px 76px; border-bottom: 1px solid rgba(0,0,0,.06); }
.g-hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 600; letter-spacing: -.03em; line-height: 1.1;
  color: var(--ink); margin-bottom: 22px; max-width: 780px;
}
.g-hero h1 em { font-style: italic; font-family: 'Lora', serif; color: var(--amber); font-weight: 500; }
.g-hero-intro { font-size: 1.06rem; color: var(--ink-soft); font-weight: 300; line-height: 1.75; max-width: 640px; margin-bottom: 14px; }
.g-hero .hero-btns { margin-top: 20px; margin-bottom: 20px; }
.g-hero-note { font-size: .86rem; color: var(--ink-mute); font-style: italic; font-family: 'Lora', serif; max-width: 560px; }

/* ─── PRINCIPLE / AVOID CARDS (shared pattern) ─── */
.prin-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px; }
.prin { background: var(--surface-warm); border: 1px solid rgba(191,124,48,.14); border-radius: 18px; padding: 28px 24px; }
.sec-surface .prin { background: var(--white); }
.prin-ic {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--amber-glow); color: var(--amber-dark);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.prin-ic svg { width: 22px; height: 22px; }
.prin h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.02rem; font-weight: 600; letter-spacing: -.01em; color: var(--ink); margin-bottom: 8px; line-height: 1.3; }
.prin p { font-size: .9rem; color: var(--ink-soft); font-weight: 300; line-height: 1.6; }

.avoid-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 8px; }
.avoid-card { background: var(--dark2); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 22px 20px; }
.avoid-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: .96rem; font-weight: 600; color: #fff; margin-bottom: 8px; letter-spacing: -.01em; }
.avoid-card p { font-size: .85rem; color: rgba(255,255,255,.58); font-weight: 300; line-height: 1.55; }

/* ─── QUOTE CARD ─── */
.quote-card {
  background: var(--surface-warm); border-left: 3px solid var(--amber);
  border-radius: 4px 16px 16px 4px; padding: 26px 30px; margin: 8px 0 40px;
  max-width: 700px;
}
.sec-surface .quote-card { background: var(--white); }
.quote-card p { font-family: 'Lora', serif; font-style: italic; font-size: 1.08rem; line-height: 1.6; color: var(--ink); }
.quote-card p + p { margin-top: 10px; }

/* ─── CHECKLIST ─── */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 11px; max-width: 620px; margin: 26px 0; }
.checklist li {
  font-size: .96rem; color: var(--ink-soft); font-weight: 400; line-height: 1.6;
  padding-left: 30px; position: relative;
}
.checklist li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  width: 20px; height: 20px; color: var(--amber-dark); font-size: .82rem; font-weight: 700;
}

/* ─── CALLOUT ─── */
.callout {
  background: var(--white); border: 1px solid var(--amber-line);
  border-radius: 16px; padding: 22px 26px; max-width: 660px; margin-top: 8px;
}
.sec-surface .callout { background: var(--surface-warm); }
.callout p { font-size: .92rem; color: var(--ink); font-weight: 400; line-height: 1.7; }
.callout-example { border-color: rgba(0,0,0,.09); }
.callout-example p em { font-style: italic; font-family: 'Lora', serif; color: var(--ink); }
.callout-strong { border-color: var(--amber); background: var(--amber-glow); }

/* ─── QUESTION CARDS ─── */
.qcard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 8px 0 30px; }
.qcard-grid-2 { grid-template-columns: repeat(2, 1fr); }
.qcard {
  background: var(--white); border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px; padding: 18px 20px;
  font-size: .89rem; color: var(--ink); font-weight: 400; line-height: 1.55;
  box-shadow: var(--shadow-s);
}
.sec-surface .qcard { background: var(--white); }
.sec-light .qcard { background: var(--surface-warm); border-color: rgba(191,124,48,.12); }

/* ─── FEATURED QUESTION ─── */
.featured-q {
  background: var(--dark); color: #fff; border-radius: 20px;
  padding: 34px 36px; margin: 8px 0 32px; max-width: 700px;
}
.fq-label { font-size: .66rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--amber); display: block; margin-bottom: 14px; }
.fq-text { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 600; letter-spacing: -.02em; line-height: 1.3; margin-bottom: 14px; }
.fq-sub { font-size: .9rem; color: rgba(255,255,255,.6); font-weight: 300; line-height: 1.65; }

/* ─── WORKSHEET ─── */
.worksheet {
  background: var(--white); border: 1.5px dashed rgba(191,124,48,.4);
  border-radius: 18px; padding: 30px 30px 26px; margin-top: 40px;
}
.ws-label { font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--amber-dark); display: block; margin-bottom: 18px; }
.ws-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.ws-grid span {
  font-size: .82rem; color: var(--ink-soft); font-weight: 500;
  background: var(--surface); border-radius: 10px; padding: 12px 14px;
  border: 1px solid rgba(0,0,0,.06);
}

/* ─── FINAL QUOTE ─── */
.final-quote {
  font-family: 'Lora', serif; font-style: italic; font-size: 1.3rem; line-height: 1.7;
  color: var(--ink); margin-top: 34px;
}

/* ─── FOOTER (shared) ─── */
footer { background: var(--dark); color: rgba(255,255,255,.45); padding: 64px 32px 32px; }
.ft { max-width: 1080px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08); }
.fb-logo { font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 600; letter-spacing: -.02em; color: var(--white); margin-bottom: 10px; }
.fb-desc { font-size: .78rem; color: rgba(255,255,255,.35); line-height: 1.65; max-width: 240px; font-weight: 300; }
.fc h5 { font-size: .66rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 16px; }
.fc a { display: block; font-size: .8rem; color: rgba(255,255,255,.45); margin-bottom: 9px; transition: color .2s; }
.fc a:hover { color: var(--white); }
.fc a.active { color: var(--amber); }
.fc span { display: block; font-size: .8rem; color: rgba(255,255,255,.35); margin-bottom: 9px; }
.fb-bot { max-width: 1080px; margin: 28px auto 0; display: flex; justify-content: space-between; font-size: .72rem; color: rgba(255,255,255,.22); flex-wrap: wrap; gap: 8px; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .prin-grid { grid-template-columns: 1fr 1fr; }
  .avoid-grid { grid-template-columns: 1fr 1fr; }
  .qcard-grid { grid-template-columns: 1fr 1fr; }
  .ws-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .nav-w { position: relative; }
  .nav-links {
    position: absolute; top: calc(100% + 10px); right: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    min-width: 210px; background: #fff;
    border: 1px solid rgba(0,0,0,.08); border-radius: 16px;
    box-shadow: 0 18px 44px rgba(0,0,0,.16);
    padding: 10px; opacity: 0; transform: translateY(-8px) scale(.98);
    pointer-events: none; transition: opacity .2s, transform .2s;
  }
  #N.nav-open .nav-links { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a { font-size: .95rem; padding: 11px 14px; border-radius: 9px; }
  .nav-links a:not(.nav-cta):hover { background: rgba(0,0,0,.045); color: var(--ink); }
  .nav-links a.nav-cta { margin-top: 6px; text-align: center; padding: 12px 14px !important; border-radius: 11px; font-size: .9rem !important; }

  .sec { padding: 64px 22px; }
  .bc-wrap { padding: 96px 22px 0; }
  .g-hero { padding: 20px 22px 56px; }
  .prin-grid, .avoid-grid, .qcard-grid, .qcard-grid-2, .ws-grid { grid-template-columns: 1fr; }
  .featured-q { padding: 26px 24px; }
  .worksheet { padding: 24px 20px 22px; }
}