/* style.css — Mechanixx of Health Design System */

/* ============================================================
   GOOGLE FONTS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Jost:wght@300;400;500;600&display=swap');

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand Colors */
  --brand-red:        #C0392B;
  --brand-green:      #1E8449;
  --brand-dark:       #101010;
  --brand-red-light:  #e74c3c;
  --brand-green-light:#27ae60;
  --brand-cream:      #DCD7C8;
  --brand-offwhite:   #F5F2EB;
  --brand-gold:       #C9A84C;

  /* Semantic tokens — Codex Earth Tone palette
     Inspired by ancient Mexica manuscript parchment:
     backgrounds are warm dark umber/sienna, not cold black.
     This gives text more contrast and warmth simultaneously. */
  --color-bg:         #1A1208;  /* deep dark umber — aged codex binding */
  --color-surface:    #211608;  /* dark burnt sienna — parchment in shadow */
  --color-surface-2:  #2A1D0A;  /* warm dark ochre — inner page */
  --color-surface-3:  #33240D;  /* medium earth brown — raised surface */
  --color-border:     rgba(201,168,76,0.12);  /* gold-tinted border */
  --color-divider:    rgba(201,168,76,0.07);  /* gold-tinted divider */
  --color-text:       #F0EBE0;  /* warm off-white — aged vellum */
  --color-text-muted: #9A8E7A;  /* warm mid-tone — faded ink */
  --color-text-faint: #5A5040;  /* warm dark tone — ancient pigment */
  --color-primary:    #C0392B;
  --color-primary-hover: #e74c3c;
  --color-accent:     #1E8449;
  --color-accent-hover: #27ae60;
  --color-gold:       #C9A84C;

  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10,6,0,0.6);
  --shadow-md: 0 4px 16px rgba(10,6,0,0.7);
  --shadow-lg: 0 12px 40px rgba(10,6,0,0.8);

  /* Layout */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */
.font-display { font-family: var(--font-display); }
.font-body    { font-family: var(--font-body); }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-16));
}
.container--narrow {
  max-width: var(--content-default);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  transition: background var(--transition-interactive),
              box-shadow var(--transition-interactive),
              padding var(--transition-interactive);
}
.site-header.scrolled {
  background: rgba(22,15,5,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border);
  padding-block: var(--space-3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid rgba(192,57,43,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color var(--transition-interactive);
}
.nav-logo:hover .nav-logo-mark {
  border-color: var(--brand-red);
}
.nav-logo-mark img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text .wordmark {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
}
.nav-logo-text .sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.nav-links a:hover { color: var(--color-text); }

.nav-cta {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--brand-red);
  border-radius: var(--radius-full);
  transition: background var(--transition-interactive),
              color var(--transition-interactive);
}
.nav-cta:hover {
  background: var(--brand-red);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}
.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text);
  transition: all var(--transition-interactive);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(22,15,5,0.72) 0%, rgba(22,15,5,0.20) 60%, rgba(22,15,5,0.10) 100%),
    linear-gradient(to top, rgba(22,15,5,0.95) 0%, rgba(22,15,5,0.40) 40%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 120px;
  padding-bottom: clamp(var(--space-16), 8vw, var(--space-32));
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.hero-eyebrow .bar {
  width: 32px;
  height: 1.5px;
  background: var(--brand-red);
}
.hero-eyebrow span {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-red);
  word-break: break-word;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 1rem + 7vw, 9rem);
  font-weight: 600;
  line-height: 0.95;
  color: var(--color-text);
  max-width: 700px;
  margin-bottom: var(--space-6);
}
.hero-title em {
  font-style: italic;
  color: var(--brand-cream);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  max-width: 600px;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .hero-tagline { white-space: normal; max-width: 100%; }
}

.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.hero-credential {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: white;
  background: var(--brand-red);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  transition: background var(--transition-interactive),
              transform var(--transition-interactive),
              box-shadow var(--transition-interactive);
}
.btn-primary:hover {
  background: var(--brand-red-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(192,57,43,0.35);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  transition: color var(--transition-interactive);
}
.btn-ghost:hover { color: var(--color-text); }
.btn-ghost .arrow { transition: transform var(--transition-interactive); }
.btn-ghost:hover .arrow { transform: translateX(4px); }

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
}
.hero-scroll-hint .line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--color-text-faint));
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ============================================================
   SECTION BASE
   ============================================================ */
section {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.section-eyebrow .bar {
  width: 24px;
  height: 1.5px;
}
.section-eyebrow .bar--red  { background: var(--brand-red); }
.section-eyebrow .bar--green { background: var(--brand-green); }
.section-eyebrow .bar--gold  { background: var(--brand-gold); }
.section-eyebrow span {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.section-eyebrow span.red   { color: var(--brand-red); }
.section-eyebrow span.green { color: var(--brand-green); }
.section-eyebrow span.gold  { color: var(--brand-gold); }

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.section-title em {
  font-style: italic;
  color: var(--brand-cream);
}

.section-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
}

/* ============================================================
   BRAND BAR (three pillars)
   ============================================================ */
.brand-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-6);
  overflow: hidden;
}
.brand-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
}
.pillar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.pillar .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pillar .dot--red   { background: var(--brand-red); }
.pillar .dot--green { background: var(--brand-green); }
.pillar .dot--gold  { background: var(--brand-gold); }
.pillar-divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
  flex-shrink: 0;
}

/* ============================================================
   PHILOSOPHY SECTION
   ============================================================ */
.philosophy {
  background: var(--color-bg);
}
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
}
.philosophy-grid.reverse {
  direction: rtl;
}
.philosophy-grid.reverse > * {
  direction: ltr;
}

.philosophy-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.philosophy-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-in-out);
}
.philosophy-image:hover img {
  transform: scale(1.03);
}
.philosophy-image-accent {
  position: absolute;
  bottom: -1px;
  left: -1px;
  right: -1px;
  height: 4px;
  display: flex;
}
.philosophy-image-accent .half { flex: 1; }
.philosophy-image-accent .half--red   { background: var(--brand-red); }
.philosophy-image-accent .half--green { background: var(--brand-green); }

.philosophy-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.philosophy-quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
  padding-left: var(--space-6);
  border-left: 2px solid var(--brand-red);
}

/* ============================================================
   WHAT SECTION (three-pillar cards)
   ============================================================ */
.what-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.what-intro {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}
.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.what-card {
  position: relative;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-interactive),
              box-shadow var(--transition-interactive);
}
.what-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.what-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.what-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-in-out);
}
.what-card:hover .what-card-image img {
  transform: scale(1.05);
}
.what-card-body {
  padding: var(--space-8);
}
.what-card-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-4);
  opacity: 0.12;
}
.what-card--red   .what-card-number { color: var(--brand-red); }
.what-card--green .what-card-number { color: var(--brand-green); }
.what-card--gold  .what-card-number { color: var(--brand-gold); }

.what-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.what-card-body .section-body {
  font-size: var(--text-sm);
}
.what-card-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
}
.what-card--red   .what-card-accent { background: var(--brand-red); }
.what-card--green .what-card-accent { background: var(--brand-green); }
.what-card--gold  .what-card-accent { background: var(--brand-gold); }

/* ============================================================
   ABOUT / CHEF SECTION
   ============================================================ */
.chef-section {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.chef-section::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at right center, rgba(192,57,43,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.chef-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: start;
}
.chef-portrait-wrap {
  position: relative;
}
.chef-portrait {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
}
.chef-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.chef-portrait-badge {
  position: absolute;
  bottom: var(--space-6);
  right: calc(-1 * var(--space-8));
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}
.chef-portrait-badge .years {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand-red);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.chef-portrait-badge .label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.chef-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-top: var(--space-8);
}

.chef-distinction {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--brand-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-6);
}
.chef-distinction p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  line-height: 1.5;
  color: var(--color-text);
  max-width: none;
}

.chef-credentials-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}
.chef-credentials-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: none;
}
.chef-credentials-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-green);
  margin-top: 8px;
  flex-shrink: 0;
}

/* ============================================================
   POSITIONING STATEMENT
   ============================================================ */
.positioning {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  text-align: center;
}
.positioning-inner {
  max-width: 860px;
  margin-inline: auto;
}
.positioning-statement {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-text);
  margin-block: var(--space-8);
}
.positioning-statement em {
  font-style: italic;
  color: var(--brand-red);
}
.positioning-statement strong {
  font-weight: 700;
  color: var(--brand-cream);
}

/* ============================================================
   BOOK SECTION
   ============================================================ */
.book-section {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.book-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at left 30%, rgba(192,57,43,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at right 70%, rgba(30,132,73,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.book-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
  position: relative;
}
.book-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
}
.book-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.book-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.book-meta .title-main {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
}
.book-meta .title-sub {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  font-weight: 400;
  color: var(--brand-gold);
}
.book-codex-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-gold);
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.25);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  width: fit-content;
}

.book-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.book-pillar {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
}
.book-pillar .bp-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
  margin-top: var(--space-2);
}
.book-pillar .bp-icon { font-size: 1.5rem; }

.book-notify {
  display: flex;
  gap: var(--space-3);
  align-items: stretch;
  max-width: 420px;
}
.book-notify input {
  flex: 1;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-interactive);
}
.book-notify input::placeholder { color: var(--color-text-faint); }
.book-notify input:focus { border-color: var(--brand-red); }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.services-intro {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-interactive),
              transform var(--transition-interactive);
}
.service-card:hover {
  border-color: rgba(192,57,43,0.3);
  transform: translateY(-2px);
}
.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.service-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
}
.service-card-body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-text-muted);
  max-width: none;
}
.service-card-link {
  margin-top: auto;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-red);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-interactive);
}
.service-card-link:hover { gap: var(--space-3); color: var(--brand-red-light); }

/* ============================================================
   TESTIMONIAL / CTA
   ============================================================ */
.cta-section {
  background: var(--color-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(192,57,43,0.1) 0%, transparent 65%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}
.cta-divider {
  width: 60px;
  height: 1.5px;
  background: linear-gradient(to right, var(--brand-red), var(--brand-green));
}
.cta-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: 1.1;
  color: var(--color-text);
}
.cta-title em {
  font-style: italic;
  color: var(--brand-cream);
}
.cta-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 560px;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}
.cta-contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
  margin-top: var(--space-4);
}
.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.contact-item:hover { color: var(--color-text); }
.contact-item .icon { color: var(--brand-red); font-size: 1rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.footer-logo-mark {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(192,57,43,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.footer-logo-mark img { width: 44px; height: 44px; object-fit: contain; }
.footer-wordmark {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}
.footer-tagline {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-text-muted);
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: var(--space-3);
}
.social-link {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: border-color var(--transition-interactive),
              color var(--transition-interactive);
}
.social-link:hover {
  border-color: var(--brand-red);
  color: var(--color-text);
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}
.footer-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-links a:hover { color: var(--color-text); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-contact a {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-contact a:hover { color: var(--color-text); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.footer-bottom .copyright {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: none;
}
.footer-bottom .pplx-credit {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-bottom .pplx-credit:hover { color: var(--color-text-muted); }

/* ============================================================
   ACCENT LINES
   ============================================================ */
.color-rule {
  display: flex;
  height: 3px;
}
.color-rule .r { flex: 1; background: var(--brand-red); }
.color-rule .g { flex: 1; background: var(--brand-green); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.fade-in {
  opacity: 1;
}
@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 70%;
  }
}
@keyframes reveal-fade { to { opacity: 1; } }

/* ============================================================
   MOBILE NAV DRAWER
   ============================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  pointer-events: none;
}
.mobile-nav.open {
  display: block;
  pointer-events: all;
}
.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(22,15,5,0.65);
  backdrop-filter: blur(4px);
}
.mobile-nav-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  overflow-y: auto;
}
.mobile-nav-close {
  align-self: flex-end;
  color: var(--color-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: var(--space-2);
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
}
.mobile-nav-links a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-interactive);
}
.mobile-nav-links a:hover { color: var(--color-text); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
  .chef-portrait-badge {
    right: var(--space-4);
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-mobile-toggle { display: flex; }

  .hero-title {
    font-size: clamp(3rem, 1rem + 8vw, 5rem);
  }

  .philosophy-grid,
  .philosophy-grid.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .philosophy-grid.reverse .philosophy-image {
    order: -1;
  }

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

  .chef-grid {
    grid-template-columns: 1fr;
  }
  .chef-portrait-badge {
    position: static;
    margin-top: var(--space-4);
    display: inline-flex;
    gap: var(--space-4);
    align-items: center;
  }
  .chef-portrait-badge .label { white-space: nowrap; }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .brand-bar-inner {
    gap: var(--space-6);
  }
  .pillar-divider { display: none; }

  .book-pillars {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-credentials { display: none; }
  .hero-actions { flex-direction: column; }
  .btn-primary { width: 100%; justify-content: center; }
}