/* =====================================================================
   SPECTRUMSPEAKS — Pooja Menon Consultancy
   Core stylesheet: design tokens, base, typography, components
   Author: Design system for Phase 1 (Home / About / Services / Contact / Guide)
   Only HTML5 + CSS3 + Vanilla JS. No frameworks.
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. DESIGN TOKENS
   --------------------------------------------------------------------- */
:root {
  /* Warm editorial palette */
  --cream:        #F6F1E7;
  --cream-deep:   #F0E8D8;
  --sand:         #E8DBC7;
  --taupe:        #B9A88F;
  --taupe-soft:   #D0C3AD;
  --clay:         #B06A4F;   /* muted terracotta — primary warm accent */
  --clay-deep:    #8E5238;
  --brown:        #6E4B33;
  --cocoa:        #4A3325;
  --espresso:     #241A13;   /* darkest surface */
  --sage:         #889A78;
  --sage-deep:    #65745A;

  /* Text */
  --ink:          #2B2119;   /* warm near-black body text */
  --muted:        #746656;   /* secondary text */
  --faint:        #9A8B78;   /* tertiary / captions */
  --on-dark:      #EFE7D8;   /* text on espresso surfaces */
  --on-dark-mut:  #B7AB98;

  /* Structure */
  --white:        #FFFFFF;
  --line:         #E1D6C3;   /* hairline borders on light */
  --line-strong:  #CFC1A9;
  --line-dark:    #4A3B2E;   /* borders on dark surfaces */

  /* Refined spectrum ramp — desaturated, premium (never a loud rainbow) */
  --sp-1: #9A6E9B;  /* plum   */
  --sp-2: #C07F6C;  /* clay-rose */
  --sp-3: #D6A85E;  /* amber  */
  --sp-4: #8CA077;  /* sage   */
  --sp-5: #6BA0A0;  /* teal   */
  --sp-6: #6E7CA6;  /* indigo */
  --spectrum: linear-gradient(90deg,
      var(--sp-1) 0%, var(--sp-2) 22%, var(--sp-3) 42%,
      var(--sp-4) 62%, var(--sp-5) 80%, var(--sp-6) 100%);

  /* Typography */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --fs-hero:  clamp(2.6rem, 1.6rem + 4.6vw, 5.4rem);
  --fs-h1:    clamp(2.1rem, 1.4rem + 3vw, 3.7rem);
  --fs-h2:    clamp(1.7rem, 1.2rem + 2vw, 2.7rem);
  --fs-h3:    clamp(1.25rem, 1.05rem + 0.9vw, 1.6rem);
  --fs-lead:  clamp(1.06rem, 0.98rem + 0.5vw, 1.32rem);
  --fs-body:  clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
  --fs-sm:    0.9rem;
  --fs-xs:    0.78rem;

  /* Spacing / rhythm */
  --sp-section: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  --container: 1240px;
  --container-narrow: 820px;
  --gutter: clamp(1.25rem, 0.6rem + 3vw, 3rem);

  /* Radii */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 26px;
  --r-xl: 40px;
  --r-pill: 999px;

  /* Shadows — soft, warm, restrained */
  --shadow-sm: 0 1px 2px rgba(64, 44, 28, 0.05);
  --shadow-md: 0 18px 40px -24px rgba(56, 38, 22, 0.35);
  --shadow-lg: 0 40px 80px -40px rgba(46, 30, 18, 0.45);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.5s;

  --nav-h: 78px;
}

/* ---------------------------------------------------------------------
   2. RESET & BASE
   --------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 20px);
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, picture, video { display: block; max-width: 100%; }
img { height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--clay); color: var(--white); }

/* ---------------------------------------------------------------------
   3. TYPOGRAPHY
   --------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--espresso);
  font-optical-sizing: auto;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.2; }

p { max-width: 68ch; }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--muted);
  max-width: 60ch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--clay);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  border-radius: 2px;
  background: var(--spectrum);
  flex: none;
}

.serif-accent { font-family: var(--font-display); font-style: italic; }

/* ---------------------------------------------------------------------
   4. LAYOUT
   --------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--sp-section); }
.section--tight { padding-block: clamp(3rem, 2rem + 4vw, 5.5rem); }

.surface-sand   { background: var(--cream-deep); }
.surface-espresso {
  background: var(--espresso);
  color: var(--on-dark);
}
.surface-espresso h1, .surface-espresso h2, .surface-espresso h3 { color: var(--white); }
.surface-espresso .lead { color: var(--on-dark-mut); }

.section-head { max-width: 40rem; margin-bottom: clamp(2.2rem, 1.5rem + 2vw, 3.5rem); }
.section-head p { margin-top: 1.1rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

.grid { display: grid; gap: clamp(1.2rem, 0.8rem + 1.5vw, 2rem); }
.stack > * + * { margin-top: 1.1rem; }

/* ---------------------------------------------------------------------
   5. SPECTRUM ACCENT ELEMENTS
   --------------------------------------------------------------------- */
.spectrum-line {
  height: 3px;
  width: 100%;
  border-radius: 3px;
  background: var(--spectrum);
  background-size: 200% 100%;
}
.spectrum-thread {           /* thin vertical/section connector */
  width: 2px;
  border-radius: 2px;
  background: var(--spectrum);
  background-size: 100% 200%;
}

/* ---------------------------------------------------------------------
   6. BUTTONS
   --------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--espresso);
  --btn-fg: var(--cream);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.92em 1.7em;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease),
              background-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn--primary { --btn-bg: var(--clay); --btn-fg: var(--white); }
.btn--primary:hover { --btn-bg: var(--clay-deep); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--espresso);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--espresso); box-shadow: none; }

.btn--on-dark { --btn-bg: var(--cream); --btn-fg: var(--espresso); }
.btn--ghost-dark {
  --btn-bg: transparent; --btn-fg: var(--on-dark);
  border-color: var(--line-dark);
}
.btn--ghost-dark:hover { border-color: var(--on-dark); box-shadow: none; }

.btn--lg { padding: 1.05em 2em; font-size: var(--fs-body); }
.btn--block { display: flex; width: 100%; }

/* text link with animated underline */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--clay-deep);
  position: relative;
}
.link-arrow::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 100%; height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.link-arrow:hover::after { transform: scaleX(1); }
.link-arrow .chev { transition: transform var(--dur) var(--ease); }
.link-arrow:hover .chev { transform: translateX(3px); }

/* ---------------------------------------------------------------------
   7. NAVIGATION
   --------------------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--cream) 82%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}
.nav.is-scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--cream) 92%, transparent);
}
.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand { display: inline-flex; flex-direction: column; line-height: 1; gap: 4px; }
.brand__mark {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.06rem;
  letter-spacing: 0.14em;
  color: var(--espresso);
}
.brand__mark .dot { color: var(--clay); }
.brand__sub {
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}
.brand__spectrum {
  height: 2px; width: 100%; margin-top: 3px;
  border-radius: 2px; background: var(--spectrum);
}

.nav__links { display: flex; align-items: center; gap: clamp(1rem, 0.3rem + 1.5vw, 2rem); }
.nav__link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--muted);
  padding: 0.4rem 0;
  position: relative;
  transition: color var(--dur) var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 2px; border-radius: 2px;
  background: var(--spectrum);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav__link:hover { color: var(--espresso); }
.nav__link[aria-current="page"] { color: var(--espresso); }
.nav__link[aria-current="page"]::after { transform: scaleX(1); }

.nav__cta { display: inline-flex; align-items: center; gap: 1rem; }

/* Mobile slide-in panel is hidden on desktop; the mobile media query
   turns it into a fixed overlay. Without this it would render in-flow. */
.nav__panel { display: none; }

.nav__toggle {
  display: none;
  width: 46px; height: 46px;
  border-radius: var(--r-sm);
  align-items: center; justify-content: center;
}
.nav__toggle span {
  position: relative;
  width: 22px; height: 2px; border-radius: 2px;
  background: var(--espresso);
  transition: background 0.2s var(--ease);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: ""; position: absolute; left: 0;
  width: 22px; height: 2px; border-radius: 2px; background: var(--espresso);
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after { top: 7px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* ---------------------------------------------------------------------
   8. HERO (shared base)
   --------------------------------------------------------------------- */
.hero { position: relative; padding-block: clamp(3rem, 2rem + 5vw, 6rem) var(--sp-section); }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
}
.hero__title {
  font-size: var(--fs-hero);
  font-weight: 400;
  letter-spacing: -0.02em;
}
.hero__title em { font-style: italic; color: var(--clay); }
.hero__copy { margin-top: 1.6rem; }
.hero__copy p + p { margin-top: 1rem; }
.hero__actions { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* stat / trust row under hero */
.trust-row {
  margin-top: 2.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.2rem, 0.5rem + 2vw, 2.6rem);
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.trust-row__item { max-width: 15rem; }
.trust-row__k {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--espresso);
  display: block;
}
.trust-row__v { font-size: var(--fs-xs); color: var(--muted); line-height: 1.45; }

/* ---------------------------------------------------------------------
   9. MEDIA / IMAGE FRAMES  (photo placeholders + illustrations)
   --------------------------------------------------------------------- */
.frame {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--sand);
  box-shadow: var(--shadow-md);
}
.frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Elegant, intentional photo placeholder (replaces broken/absent images) */
.ph {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 100%;
  background:
    radial-gradient(120% 90% at 20% 12%, color-mix(in srgb, var(--sand) 70%, #fff) 0%, transparent 55%),
    linear-gradient(155deg, var(--sand) 0%, var(--taupe-soft) 55%, var(--taupe) 100%);
  color: var(--cocoa);
  isolation: isolate;
}
.ph::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 78% 22%, color-mix(in srgb,#fff 24%, transparent) 0 3px, transparent 4px) 0 0 / 44px 44px,
    repeating-radial-gradient(circle at 30% 88%, transparent 0 26px, color-mix(in srgb,var(--brown) 8%, transparent) 26px 27px);
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(120deg, #000, transparent 78%);
          mask-image: linear-gradient(120deg, #000, transparent 78%);
}
.ph__art { position: absolute; inset: 0; z-index: -1; opacity: 0.9; }
.ph__label {
  margin: 1rem;
  padding: 0.55rem 0.85rem;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--cocoa);
  background: color-mix(in srgb, var(--cream) 78%, transparent);
  backdrop-filter: blur(4px);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.ph__label::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--spectrum);
  flex: none;
}

/* Portrait placeholder — clearly the future headshot slot */
.portrait {
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(90% 70% at 50% 20%, color-mix(in srgb,var(--sand) 60%, #fff), transparent 60%),
    linear-gradient(160deg, var(--cream-deep), var(--sand));
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.portrait__ring { position: absolute; inset: 0; z-index: 0; }
.portrait__body { position: relative; z-index: 1; display: grid; gap: 0.9rem; justify-items: center; }
.portrait__silhouette {
  width: 92px; height: 92px; border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--taupe);
}
.portrait__note { font-size: var(--fs-xs); color: var(--muted); max-width: 22ch; }
.portrait__note strong { color: var(--cocoa); font-weight: 600; }

/* ---------------------------------------------------------------------
   10. CARDS
   --------------------------------------------------------------------- */
.card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(1.4rem, 1rem + 1vw, 2rem);
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.card h3 { margin-bottom: 0.6rem; }
.card p { color: var(--muted); font-size: var(--fs-body); }

/* service card with top spectrum tab */
.svc-card { padding-top: clamp(1.6rem, 1.2rem + 1vw, 2.2rem); }
.svc-card__tab {
  width: 42px; height: 4px; border-radius: 3px;
  background: var(--spectrum); margin-bottom: 1.1rem;
}
.svc-card__icon { color: var(--clay); margin-bottom: 1rem; }

.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }

/* ---------------------------------------------------------------------
   11. APPROACH TIMELINE (Understand / Personalize / Simplify / Sustain)
   --------------------------------------------------------------------- */
.timeline { position: relative; display: grid; gap: 0; }
.timeline__track {
  position: absolute; left: 0; right: 0; top: 34px; height: 2px;
  background: linear-gradient(90deg, var(--line) 0%, var(--line) 100%);
}
.timeline__progress {
  position: absolute; left: 0; top: 34px; height: 2px; width: 0;
  background: var(--spectrum);
  transition: width 1.1s var(--ease);
}
.timeline__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem,0.5rem + 1.5vw,2rem); }
.tl-step { position: relative; padding-top: 0; }
.tl-step__num {
  width: 68px; height: 68px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--cream);
  border: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 1.4rem; color: var(--clay);
  margin-bottom: 1.2rem;
  transition: transform var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease),
              background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.tl-step.is-active .tl-step__num,
.tl-step:hover .tl-step__num {
  background: var(--espresso); color: var(--cream);
  border-color: var(--espresso);
  transform: translateY(-3px);
}
.tl-step h3 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.tl-step p { font-size: var(--fs-sm); color: var(--muted); }

/* ---------------------------------------------------------------------
   12. FREE GUIDE PROMO / MOCK BOOK
   --------------------------------------------------------------------- */
.guide-promo {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  background: var(--espresso);
  color: var(--on-dark);
  border-radius: var(--r-xl);
  padding: clamp(2rem, 1.4rem + 3vw, 4.5rem);
  overflow: hidden;
  position: relative;
}
.guide-promo h2 { color: var(--white); }
.guide-promo .lead { color: var(--on-dark-mut); }
.guide-promo__glow {
  position: absolute; inset: auto -10% -40% auto;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb,var(--clay) 55%, transparent), transparent 65%);
  filter: blur(10px); z-index: 0; pointer-events: none;
}
.guide-promo > * { position: relative; z-index: 1; }

.mockbook {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 10px 16px 16px 10px;
  background: linear-gradient(150deg, #EFE7D8 0%, #E3D4BC 100%);
  box-shadow: var(--shadow-lg), inset 8px 0 0 0 rgba(0,0,0,0.06);
  padding: clamp(1.3rem, 1rem + 1.5vw, 2.2rem);
  display: flex; flex-direction: column; justify-content: space-between;
  color: var(--cocoa);
  transform: rotate(-2deg);
  transition: transform var(--dur) var(--ease-out);
}
.mockbook:hover { transform: rotate(-1deg) translateY(-4px); }
.mockbook::before {
  content:""; position:absolute; left:0; top:0; bottom:0; width:10px;
  border-radius: 10px 0 0 10px;
  background: var(--spectrum); background-size: 100% 200%;
}
.mockbook__kicker { font-size: var(--fs-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--clay-deep); }
.mockbook__title { font-family: var(--font-display); font-size: clamp(1.3rem,1rem + 1.5vw,1.9rem); line-height:1.1; margin-top:0.6rem; }
.mockbook__foot { font-size: var(--fs-xs); color: var(--brown); display:flex; justify-content: space-between; align-items:center; }

/* ---------------------------------------------------------------------
   13. CREDIBILITY
   --------------------------------------------------------------------- */
.cred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem,0.5rem + 2vw,2.4rem); }
.cred-item { display: flex; gap: 1rem; padding: 1.4rem 0; border-top: 1px solid var(--line); }
.cred-item__icon { color: var(--sage-deep); flex: none; margin-top: 2px; }
.cred-item h3 { font-size: 1.12rem; margin-bottom: 0.25rem; }
.cred-item p { font-size: var(--fs-sm); color: var(--muted); }

/* ---------------------------------------------------------------------
   14. QUOTE / PHILOSOPHY STATEMENT
   --------------------------------------------------------------------- */
.statement {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 1.1rem + 2.4vw, 2.8rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  max-width: 22ch;
}
.statement em { color: var(--clay); font-style: italic; }

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem,0.5rem + 1.5vw,1.8rem); }
.pillar { padding-top: 1.4rem; border-top: 2px solid; border-image: var(--spectrum) 1; }
.pillar h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.pillar p { font-size: var(--fs-sm); color: var(--muted); }

/* ---------------------------------------------------------------------
   15. FEATURED CLARITY SESSION CARD
   --------------------------------------------------------------------- */
.feature-card {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: clamp(1.8rem, 1.2rem + 3vw, 3.6rem);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content:""; position:absolute; left:0; right:0; top:0; height:4px;
  background: var(--spectrum);
}
.feature-card__price { display:flex; align-items:baseline; gap:0.6rem; margin: 0.4rem 0 1.2rem; }
.feature-card__meta { display:flex; flex-wrap:wrap; gap:0.6rem; margin-bottom:1.4rem; }
.chip {
  display:inline-flex; align-items:center; gap:0.45rem;
  font-size: var(--fs-xs); font-weight:500; color: var(--cocoa);
  background: var(--cream-deep); border:1px solid var(--line);
  padding: 0.4rem 0.8rem; border-radius: var(--r-pill);
}
.chip .dot { width:7px; height:7px; border-radius:50%; background: var(--sage); }
.check-list { display: grid; gap: 0.85rem; margin: 1.2rem 0 1.8rem; }
.check-list li { display:flex; gap:0.7rem; align-items:flex-start; font-size: var(--fs-body); color: var(--ink); }
.check-list svg { color: var(--sage-deep); flex:none; margin-top:3px; }
.feature-card__aside {
  background: var(--espresso); color: var(--on-dark);
  border-radius: var(--r-lg); padding: clamp(1.4rem,1rem + 2vw,2.4rem);
  display:flex; flex-direction:column; justify-content:center; gap:1rem;
}
.feature-card__aside h3 { color: var(--white); }

/* ---------------------------------------------------------------------
   16. PROCESS (5-step: Assess..Adjust)
   --------------------------------------------------------------------- */
.process { display: grid; gap: 0; }
.proc-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1rem, 0.5rem + 2vw, 2.4rem);
  align-items: start;
  padding: clamp(1.4rem,1rem + 1.5vw,2.2rem) 0;
  border-top: 1px solid var(--line);
}
.proc-step:last-child { border-bottom: 1px solid var(--line); }
.proc-step__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2vw, 3.2rem);
  color: var(--taupe);
  line-height: 1;
  min-width: 2.4ch;
  transition: color var(--dur) var(--ease);
}
.proc-step:hover .proc-step__num,
.proc-step.is-active .proc-step__num { color: var(--clay); }
.proc-step__body h3 { margin-bottom: 0.4rem; }
.proc-step__body p { color: var(--muted); }

/* ---------------------------------------------------------------------
   17. CONFIRMATION MESSAGE COMPONENT
   --------------------------------------------------------------------- */
.confirm {
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem;
  background: color-mix(in srgb, var(--sage) 14%, var(--cream));
  border: 1px solid color-mix(in srgb, var(--sage) 45%, var(--line));
  border-left: 4px solid var(--sage);
  border-radius: var(--r-md);
  padding: clamp(1.2rem,1rem + 1vw,1.8rem);
}
.confirm__icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--sage); color: var(--white);
  display: grid; place-items: center; flex: none;
}
.confirm p { color: var(--cocoa); font-size: var(--fs-body); }
.confirm a { color: var(--clay-deep); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* ---------------------------------------------------------------------
   18. FORMS
   --------------------------------------------------------------------- */
.form { display: grid; gap: 1.3rem; }
.form-row { display: grid; gap: 1.3rem; grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: 0.45rem; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--cocoa); }
.field .req { color: var(--clay); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85em 1em;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  font-size: var(--fs-body);
  color: var(--ink);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--clay) 22%, transparent);
}
.field .error-msg {
  font-size: var(--fs-xs); color: #A8412C; min-height: 1em;
  display: none;
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #C15A43; box-shadow: 0 0 0 3px rgba(193,90,67,0.16); }
.field.has-error .error-msg { display: block; }

/* segmented radio (preferred contact) */
.segmented { display: inline-flex; gap: 0.5rem; flex-wrap: wrap; }
.segmented label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6em 1.1em;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm); font-weight: 500; color: var(--muted);
  cursor: pointer;
  transition: all 0.22s var(--ease);
}
.segmented input { position: absolute; opacity: 0; width: 0; height: 0; }
.segmented label:has(input:checked) {
  border-color: var(--clay); color: var(--clay-deep);
  background: color-mix(in srgb, var(--clay) 8%, var(--white));
}
.segmented label:has(input:focus-visible) { box-shadow: 0 0 0 3px color-mix(in srgb,var(--clay) 25%, transparent); }

.form__status { min-height: 1.2em; font-size: var(--fs-sm); }

/* button loading + success */
.btn.is-loading { pointer-events: none; opacity: 0.85; }
.btn .spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid color-mix(in srgb, currentColor 35%, transparent);
  border-top-color: currentColor;
  animation: spin 0.7s linear infinite;
  display: none;
}
.btn.is-loading .spinner { display: inline-block; }
.btn.is-loading .btn__label { opacity: 0.7; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-success {
  display: none;
  text-align: center;
  padding: clamp(1.6rem,1.2rem + 2vw,2.6rem);
  border: 1px solid color-mix(in srgb,var(--sage) 45%, var(--line));
  background: color-mix(in srgb,var(--sage) 12%, var(--cream));
  border-radius: var(--r-lg);
}
.form-success.is-visible { display: block; animation: rise 0.6s var(--ease-out) both; }
.form-success__icon {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--sage); color: #fff; margin: 0 auto 1rem;
  display: grid; place-items: center;
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------------
   19. CONTACT INFO PANEL
   --------------------------------------------------------------------- */
.contact-panel { display: grid; gap: 1.4rem; }
.contact-item {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start;
  padding: 1.2rem 0; border-top: 1px solid var(--line);
}
.contact-item__ic {
  width: 42px; height: 42px; border-radius: var(--r-sm);
  display: grid; place-items: center;
  background: var(--cream-deep); border: 1px solid var(--line);
  color: var(--clay); flex: none;
}
.contact-item__k { font-size: var(--fs-xs); letter-spacing: 0.04em; text-transform: uppercase; color: var(--faint); }
.contact-item__v { font-size: var(--fs-body); color: var(--ink); font-weight: 500; word-break: break-word; }
.contact-item__v a:hover { color: var(--clay-deep); }
.contact-item__v .soon { color: var(--muted); font-weight: 400; font-style: italic; }

/* ---------------------------------------------------------------------
   20. LANDING PAGE SPECIFICS
   --------------------------------------------------------------------- */
.lp-nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb,var(--cream) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.lp-nav__inner { height: 66px; display: flex; align-items: center; justify-content: space-between; }

.lp-hero { position: relative; padding-block: clamp(2.5rem,2rem + 4vw,5rem) var(--sp-section); overflow: hidden; }
.lp-hero__badge {
  display:inline-flex; align-items:center; gap:0.5rem;
  font-size: var(--fs-xs); font-weight:600; letter-spacing:0.02em;
  color: var(--clay-deep);
  background: color-mix(in srgb,var(--clay) 10%, var(--white));
  border: 1px solid color-mix(in srgb,var(--clay) 30%, var(--line));
  padding: 0.45rem 0.9rem; border-radius: var(--r-pill);
}

/* meal plate framework */
.plate-wrap { display: grid; place-items: center; }
.plate { width: min(100%, 460px); }

.blueprint-list { display: grid; gap: 0.9rem; }
.blueprint-list li {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start;
  padding: 1rem 1.2rem;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
}
.blueprint-list .swatch { width: 14px; height: 34px; border-radius: 6px; margin-top: 2px; }
.blueprint-list b { display:block; color: var(--espresso); }
.blueprint-list span { font-size: var(--fs-sm); color: var(--muted); }

/* blog previews */
.post-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.post-card__media { aspect-ratio: 16/10; }
.post-card__body { padding: 1.4rem 1.5rem 1.6rem; display:flex; flex-direction:column; gap:0.6rem; flex: 1; }
.post-card__tag { font-size: var(--fs-xs); letter-spacing: 0.04em; text-transform: uppercase; color: var(--clay); }
.post-card h3 { font-size: 1.2rem; }
.post-card p { font-size: var(--fs-sm); color: var(--muted); flex: 1; }

/* ---------------------------------------------------------------------
   21. FINAL CTA BAND
   --------------------------------------------------------------------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band__inner {
  background: var(--espresso); color: var(--on-dark);
  border-radius: var(--r-xl);
  padding: clamp(2.4rem,1.6rem + 4vw,5rem);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-band h2 { color: var(--white); max-width: 18ch; margin-inline: auto; }
.cta-band .lead { color: var(--on-dark-mut); margin: 1.2rem auto 2rem; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; justify-content: center; }
.cta-band__spectrum {
  position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background: var(--spectrum);
}
.cta-band__orb {
  position: absolute; width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb,var(--clay) 40%, transparent), transparent 62%);
  top: -120px; right: -80px; pointer-events: none;
}

/* ---------------------------------------------------------------------
   22. FOOTER
   --------------------------------------------------------------------- */
.footer { background: var(--espresso); color: var(--on-dark-mut); padding-top: clamp(3rem,2rem + 3vw,5rem); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(1.6rem,1rem + 3vw,3.5rem); padding-bottom: 2.5rem; }
.footer__brand .brand__mark { color: var(--white); }
.footer__brand .brand__sub { color: var(--on-dark-mut); }
.footer__tagline { margin-top: 1rem; font-size: var(--fs-sm); color: var(--on-dark-mut); max-width: 32ch; }
.footer__col h4 { font-family: var(--font-sans); font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark); margin-bottom: 1rem; }
.footer__col ul { display: grid; gap: 0.7rem; }
.footer__col a { font-size: var(--fs-sm); color: var(--on-dark-mut); transition: color 0.2s var(--ease); }
.footer__col a:hover { color: var(--white); }
.footer__spectrum { height: 3px; background: var(--spectrum); border-radius: 3px; }
.footer__disclaimer { font-size: var(--fs-xs); color: var(--on-dark-mut); max-width: 60ch; padding: 2rem 0 1rem; line-height: 1.6; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; padding: 1.4rem 0 2.4rem; border-top: 1px solid var(--line-dark); font-size: var(--fs-xs); }

/* ---------------------------------------------------------------------
   23. SCROLL PROGRESS + REVEAL BASE
   --------------------------------------------------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: var(--spectrum); z-index: 200;
  transition: width 0.1s linear;
}

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }

/* ---------------------------------------------------------------------
   24. ACCESSIBILITY
   --------------------------------------------------------------------- */
:focus-visible { outline: 3px solid var(--clay); outline-offset: 3px; border-radius: 4px; }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 300;
  background: var(--espresso); color: var(--cream);
  padding: 0.7rem 1.1rem; border-radius: var(--r-sm);
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------------------------------------------------------------------
   25. REDUCED MOTION
   --------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------------
   26. PAGE COMPOSITIONS  (hero media, split sections, flow diagram)
   --------------------------------------------------------------------- */

/* Generic two-column split used on About / Services / Landing */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: center;
}
.split--wide-left { grid-template-columns: 1.1fr 0.9fr; }
.split--wide-right { grid-template-columns: 0.9fr 1.1fr; }

/* Hero media composition */
.hero__composition { position: relative; }
.frame--hero { aspect-ratio: 4 / 4.4; }
.hero__insight {
  position: absolute;
  left: -18px; bottom: -22px;
  width: min(74%, 300px);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow-lg);
}
.hero__insight .spectrum-line { width: 40px; margin-bottom: 0.7rem; }
.hero__insight strong { display: block; color: var(--espresso); font-size: 1.02rem; margin-bottom: 0.25rem; }
.hero__insight p { font-size: var(--fs-sm); color: var(--muted); margin: 0; }
.hero__blob {
  position: absolute;
  inset: -14% -10% auto auto;
  width: 62%;
  z-index: -1;
  opacity: 0.9;
}

/* Person -> Nutrition -> Lifestyle -> Results mini-flow */
.flow { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; }
.flow__node {
  flex: 1 1 0;
  min-width: 130px;
  padding: 1.4rem 1.2rem;
  background: var(--white);
  border: 1px solid var(--line);
  position: relative;
  display: grid;
  gap: 0.45rem;
  align-content: start;
}
.flow__node:first-child { border-radius: var(--r-md) 0 0 var(--r-md); }
.flow__node:last-child { border-radius: 0 var(--r-md) var(--r-md) 0; }
.flow__node + .flow__node { border-left: none; }
.flow__node .n {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--cream-deep); color: var(--clay);
}
.flow__node h4 { font-family: var(--font-display); font-size: 1.05rem; color: var(--espresso); }
.flow__node p { font-size: var(--fs-xs); color: var(--muted); margin: 0; }
.flow__node::after {
  content: "";
  position: absolute; right: -1px; top: 50%; z-index: 2;
  width: 9px; height: 9px; transform: translate(50%, -50%) rotate(45deg);
  background: var(--white);
  border-top: 1px solid var(--line); border-right: 1px solid var(--line);
}
.flow__node:last-child::after { display: none; }
.flow__bar { height: 4px; background: var(--spectrum); border-radius: 3px; margin-top: 1.2rem; }

/* Big pull-number / lettering accents on About */
.marklist { display: grid; gap: 0; }
.marklist__row {
  display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; align-items: baseline;
  padding: 1.4rem 0; border-top: 1px solid var(--line);
}
.marklist__row:last-child { border-bottom: 1px solid var(--line); }
.marklist__yr { font-family: var(--font-display); color: var(--clay); font-size: 1.1rem; white-space: nowrap; }
.marklist__row h3 { font-size: 1.2rem; margin-bottom: 0.3rem; }
.marklist__row p { font-size: var(--fs-sm); color: var(--muted); }

/* Inline note / callout */
.note {
  border-left: 3px solid; border-image: var(--spectrum) 1;
  padding: 0.4rem 0 0.4rem 1.2rem;
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.1rem, 0.9rem + 0.8vw, 1.4rem);
  color: var(--cocoa); max-width: 34ch;
}

/* ---------------------------------------------------------------------
   27. TOAST (for clearly-marked placeholder links)
   --------------------------------------------------------------------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 20px);
  background: var(--espresso);
  color: var(--cream);
  padding: 0.85rem 1.3rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  box-shadow: var(--shadow-lg);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  max-width: calc(100vw - 2rem);
}
.toast::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--spectrum); flex: none; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------------------------------------------------------------------
   28. STACKING FIXES + STICKY HELPER
   --------------------------------------------------------------------- */
.guide-promo .guide-promo__glow { z-index: 0; }
.cta-band__inner .cta-band__orb { z-index: 0; }
.cta-band__inner > *:not(.cta-band__orb):not(.cta-band__spectrum) { position: relative; z-index: 1; }

.sticky-head { margin-bottom: 0; }
@media (min-width: 981px) {
  .sticky-head { position: sticky; top: calc(var(--nav-h) + 2rem); }
}

/* ---------------------------------------------------------------------
   29. LONG-TOKEN SAFETY (emails, URLs) — prevent overflow on narrow screens
   --------------------------------------------------------------------- */
p, li, a, .confirm, .confirm p { overflow-wrap: break-word; }
.confirm a, .footer__col a, .contact-item__v a { overflow-wrap: anywhere; word-break: break-word; }

/* =====================================================================
   30. POLISH PASS — richer buttons, premium footer, subtle grain
   (appended last so it refines the base rules above)
   ===================================================================== */

/* ---- Buttons: generous padding, soft depth, shine sweep, focus ring ---- */
.btn {
  position: relative;
  overflow: hidden;
  padding: 1.02em 1.95em;
  letter-spacing: 0.012em;
  transition: transform 0.32s cubic-bezier(.2,.8,.2,1),
              box-shadow 0.32s var(--ease),
              background-color 0.28s var(--ease),
              background 0.28s var(--ease),
              color 0.25s var(--ease),
              border-color 0.25s var(--ease);
}
.btn > * { position: relative; z-index: 1; }
.btn::after {                 /* moving shine */
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 25%, rgba(255,255,255,.16) 50%, transparent 75%);
  transform: translateX(-130%);
  transition: transform 0.7s var(--ease);
  pointer-events: none;
  z-index: 0;
}
.btn:hover::after { transform: translateX(130%); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.99); }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--cream), 0 0 0 5px var(--clay);
}
.btn--lg { padding: 1.12em 2.25em; }

/* Primary: warm vertical gradient + clay-tinted shadow */
.btn--primary {
  --btn-fg: #fff;
  background: linear-gradient(180deg, #BE7A5D 0%, #B06A4F 52%, #A35F47 100%);
  box-shadow: 0 8px 22px -9px rgba(140,74,50,.55), inset 0 1px 0 rgba(255,255,255,.14);
}
.btn--primary:hover {
  background: linear-gradient(180deg, #B36C50 0%, #9C5A42 100%);
  box-shadow: 0 15px 30px -11px rgba(140,74,50,.6), inset 0 1px 0 rgba(255,255,255,.14);
}
.btn--primary:focus-visible { box-shadow: 0 0 0 3px var(--cream), 0 0 0 5px var(--clay-deep); }

/* Ghost: subtle tint fill on hover instead of only a border */
.btn--ghost:hover { background: rgba(46,30,18,.045); }
.btn--ghost-dark:hover { background: rgba(255,255,255,.07); }
.btn--on-dark { box-shadow: 0 8px 22px -10px rgba(0,0,0,.4); }

/* ---- Footer: layered glow, glowing spectrum thread, animated links ---- */
.footer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(130% 90% at 88% -20%, rgba(176,106,79,.22), transparent 55%),
    radial-gradient(90% 70% at 6% 120%, rgba(136,154,120,.14), transparent 60%),
    linear-gradient(180deg, #2E2116 0%, var(--espresso) 45%);
}
.footer::before {                 /* faint oversized brand echo */
  content: "spectrum";
  position: absolute;
  left: 50%; bottom: -0.28em;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(5rem, 4rem + 12vw, 15rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,.028);
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
}
.footer .container { position: relative; z-index: 1; }

.footer__spectrum {
  height: 3px;
  border-radius: 999px;
  background: var(--spectrum);
  box-shadow: 0 0 18px rgba(192,127,108,.55), 0 0 6px rgba(140,160,160,.5);
  opacity: .9;
}
.footer__col a { position: relative; display: inline-block; }
.footer__col a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1.5px; border-radius: 2px;
  background: var(--spectrum);
  transition: width 0.3s var(--ease);
}
.footer__col a:hover { color: var(--white); }
.footer__col a:hover::after { width: 100%; }
.footer__brand .brand__mark {
  background: linear-gradient(92deg, #fff, #EBD9C6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.footer__bottom { border-top: 1px solid rgba(255,255,255,.09); }

/* ---- Subtle film grain over the whole page for tactile, premium depth ---- */
body::after {
  content: "";
  position: fixed; inset: 0;
  z-index: 400;
  pointer-events: none;
  opacity: .04;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 140px 140px;
}
@media (prefers-reduced-motion: reduce) {
  .btn::after { display: none; }
}

/* ---- CTA band: richer inner gradient + glowing spectrum foot ---- */
.cta-band__inner {
  background:
    radial-gradient(120% 90% at 85% -20%, rgba(190,122,93,.30), transparent 55%),
    radial-gradient(90% 80% at 8% 120%, rgba(136,154,120,.16), transparent 60%),
    linear-gradient(165deg, #33251A 0%, var(--espresso) 55%);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.06);
}
.cta-band__spectrum {
  height: 4px;
  box-shadow: 0 0 20px rgba(192,127,108,.6);
  opacity: .95;
}

/* ---- Footer top accent: crisp full-bleed spectrum divider at the edge
        (replaces the in-container line that floated below the top) ---- */
.footer {
  border-top: 3px solid transparent;
  border-image: var(--spectrum) 1;
  padding-top: clamp(2.8rem, 2.2rem + 2.5vw, 4rem);
}
.footer__spectrum { display: none; }