/* ═══════════════════════════════════════════════════════════
   VITÀVIE — Aesthetics & Anti-Aging
   Design System: DESIGN.md (Pinterest-inspired) + VITÀVIE brand palette
   Typography: Playfair Display (serif) + DM Sans as Gordita fallback
   ═══════════════════════════════════════════════════════════ */

/* ── FONT FACE: Gordita (commercial) — DM Sans fallback ──── */
@font-face {
  font-family: 'Gordita';
  src: local('Gordita');
  font-display: swap;
}

/* ── CSS RESET ────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; font: inherit; }

a { color: inherit; text-decoration: none; }

/* ── CSS CUSTOM PROPERTIES ────────────────────────────────────
   Token architecture follows DESIGN.md's three-tier system:
   --base-* (raw values) → --sema-* (semantic roles) → component
   VITÀVIE earth tones adapt Pinterest Red's structural role.
   ──────────────────────────────────────────────────────────── */
:root {
  /* ── Base: VITÀVIE 6-colour palette ──────────────────── */
  --base-white:       #ffffff;
  --base-fog:         #F8F6F2;        /* main background            */
  --base-sand:        #E8E1D9;        /* warm linen — chip/btn surface */
  --base-warm-light:  #E8E1D9;        /* warm linen surface         */
  --base-silver:      #B9A497;        /* muted rose-taupe           */
  --base-olive:       #947C67;        /* warm taupe — body text     */
  --base-plum:        #745438;        /* deep earth brown — primary */
  --base-dark:        #745438;        /* footer/editorial dark      */
  --base-badge-wash:  rgba(233, 197, 165, 0.20);

  /* ── VITÀVIE brand — earth palette ───────────────────── */
  --vv-sand:          #E9C5A5;        /* sand/peach — light accent  */
  --vv-terracotta:    #B9A497;        /* muted rose-taupe — mid     */
  --vv-earth:         #745438;        /* deep earth — primary CTA   */
  --vv-earth-hover:   #5C4028;        /* deeper earth — hover       */
  --vv-linen:         #F8F6F2;        /* near-white linen           */
  --vv-taupe:         #947C67;        /* warm taupe — muted labels  */

  /* ── Semantic tokens ──────────────────────────────────── */
  --bg:               #F8F6F2;              /* main background       */
  --bg-surface:       #E8E1D9;              /* warm linen surface    */
  --bg-surface-alt:   #F8F6F2;              /* off-white surface     */
  --bg-card:          var(--base-white);
  --bg-warm-light:    var(--base-warm-light);
  --bg-dark:          #E8E1D9;              /* alternating section   */
  --bg-badge:         var(--base-badge-wash);

  --text-primary:     var(--base-plum);      /* #745438 deep earth   */
  --text-secondary:   var(--base-olive);     /* #947C67 warm taupe   */
  --text-muted:       var(--base-silver);    /* #B9A497 rose-taupe   */
  --text-inverse:     var(--base-fog);

  --accent:           var(--vv-earth);       /* #745438 deep earth   */
  --accent-hover:     var(--vv-earth-hover); /* #5C4028              */
  --accent-light:     var(--vv-sand);        /* #E9C5A5 sand/peach   */
  --accent-glow:      rgba(116, 84, 56, 0.12);

  /* Palette-keyed borders (#B9A497 based) */
  --border:           rgba(185, 164, 151, 0.35);
  --border-strong:    rgba(185, 164, 151, 0.55);
  --border-focus:     #745438;

  --nav-bg:           rgba(248, 246, 242, 0.92);

  /* Shadows keyed off #745438 */
  --shadow-sm:        0 1px 4px rgba(116, 84, 56, 0.06);
  --shadow-md:        0 4px 16px rgba(116, 84, 56, 0.10);
  --shadow-lg:        0 12px 40px rgba(116, 84, 56, 0.14);

  /* ── Typography ───────────────────────────────────────── */
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  /* Gordita declared via @font-face; DM Sans is the web fallback */
  --font-sans:  'Gordita', 'DM Sans', -apple-system, system-ui, 'Segoe UI', sans-serif;

  /* ── Border Radius — DESIGN.md generous scale ─────────── */
  --r-xs:   6px;
  --r-sm:   12px;   /* small cards, links                  */
  --r-md:   16px;   /* buttons, inputs, medium cards       */
  --r-lg:   20px;   /* feature cards                       */
  --r-xl:   28px;   /* large containers                    */
  --r-2xl:  40px;   /* hero containers, large feature blocks */
  --r-full: 9999px; /* pills, circles                      */

  /* ── Spacing — 8px base unit from DESIGN.md ───────────── */
  --sp-1: 4px;   --sp-2: 8px;   --sp-3: 12px;  --sp-4: 16px;
  --sp-5: 20px;  --sp-6: 24px;  --sp-8: 32px;  --sp-10: 40px;
  --sp-12: 48px; --sp-16: 64px; --sp-20: 80px; --sp-24: 96px;

  /* ── Transitions ───────────────────────────────────────── */
  --ease:     cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:   160ms;
  --t-base:   260ms;
  --t-slow:   440ms;
}

/* Light-only — no dark mode. Single warm cream palette. */

/* ── BASE STYLES ──────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg);
  transition: background-color var(--t-base) var(--ease), color var(--t-base) var(--ease);
  background-image: none;
  overflow-x: hidden;
  animation: bodyIntro 0.55s ease both;
}

/* ── TYPOGRAPHY ───────────────────────────────────────────────
   DESIGN.md principles:
   • Negative tracking on headings: ≈ -1.2px (as -0.025em to -0.03em)
   • Weight: 600–700 for headings, 400–500 body — no ultra-light weights
   • Compact scale: 12px UI / 16px body / 28px sections / 70px+ display
   ──────────────────────────────────────────────────────────── */

.hero__headline, .section-title, .founder__name, .cta-block__headline {
  font-family: var(--font-serif);
  line-height: 1.08;
}

/* Display scale — 70px+ zone, strong negative tracking */
.hero__headline {
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero__headline em {
  font-style: italic;
  font-weight: 600;
  color: var(--accent);
}

/* Section titles — 28–56px zone, -1.2px cozy tracking */
.section-title {
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.section-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.section-title--logo {
  line-height: 1;
}

.section-title--logo img {
  height: clamp(36px, 5vw, 60px);
  width: auto;
  display: block;
}

/* On warm cream editorial sections, titles use standard dark text */
.section-title--light     { color: var(--text-primary); }
.section-title--light em  { color: var(--accent); }

.founder__name {
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.cta-block__headline {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--base-fog);
  line-height: 1.08;
}

.cta-block__headline em {
  font-style: italic;
  font-weight: 500;
  color: var(--vv-sand);
}

/* Eyebrow — 11px caption, strong letter-spacing, DESIGN.md compact zone */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-3);
  display: block;
}

.eyebrow--light { color: var(--accent); }

/* ── LAYOUT UTILITIES ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

@media (min-width: 768px) { .container { padding: 0 var(--sp-10); } }
@media (min-width: 1200px) { .container { padding: 0 var(--sp-16); } }

.section-header {
  margin-bottom: var(--sp-12);
  max-width: 540px;
}

/* ── BUTTONS ──────────────────────────────────────────────────
   DESIGN.md: 16px radius (rounded not pill), 6px/14px padding base,
   primary = brand accent (bold, singular), secondary = warm sand #e5e5e0.
   No ultra-rounded pill shapes. No heavy shadows on secondary.
   ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 11px 26px;
  border-radius: var(--r-md);   /* strict 16px — DESIGN.md button radius */
  transition: background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1;
}

/* Primary — deep earth brown, light text */
.btn--primary {
  background: linear-gradient(135deg, #947C67 0%, #745438 100%);
  color: #F8F6F2;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: linear-gradient(135deg, #745438 0%, #5C4028 100%);
  color: #F8F6F2;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Secondary — DESIGN.md warm sand gray #e5e5e0, craft-like surface */
.btn--outline {
  background: var(--base-sand);   /* #e5e5e0 warm sand from DESIGN.md */
  color: var(--text-primary);
  border-color: transparent;
}

.btn--outline:hover {
  background: var(--base-warm-light);
  color: var(--text-primary);
}

/* Ghost — transparent, DESIGN.md tertiary actions */
.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-strong);
}

.btn--ghost:hover {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn--large {
  padding: 15px 38px;
  font-size: 14px;
}

/* ── CHIPS ────────────────────────────────────────────────── */
.chip-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* DESIGN.md: warm sand surface (#e5e5e0) for secondary chips,
   warm wash (hsla(60,20%,98%,.5)) for badge-style elements */
.chip, .pillar {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: var(--r-full);
  background: var(--base-sand);          /* #e5e5e0 warm sand */
  color: var(--text-secondary);
  border: 1px solid transparent;
  letter-spacing: 0.02em;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.chip:hover, .pillar:hover {
  background: var(--base-warm-light);    /* #e0e0d9 slightly deeper sand */
  color: var(--text-primary);
}

/* ── PLACEHOLDER SYSTEM ───────────────────────────────────── */
/* Visually rich, art-directed gradient placeholders.
   Each one suggests a distinct visual atmosphere. */

.ph {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background-size: 100% 100%;
}

.ph__label {
  position: absolute;
  bottom: 14px;
  left: 16px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 248, 242, 0.70);
  background: rgba(116, 84, 56, 0.35);
  backdrop-filter: blur(8px);
  padding: 4px 10px;
  border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,0.12);
}

/* ── PLACEHOLDER GRADIENT SYSTEM ─────────────────────────────
   Rich, vivid, colour-coded gradients used consistently
   across every card, section, and visual block.
   Colour logic: each treatment family has its own hue.
   ──────────────────────────────────────────────────────────── */

/* Hero — warm rose-gold editorial portrait */
.ph--hero {
  background:
    radial-gradient(ellipse 65% 70% at 60% 25%, rgba(255, 210, 195, 0.85) 0%, rgba(230, 155, 140, 0.45) 45%, transparent 70%),
    radial-gradient(ellipse 50% 55% at 15% 80%, rgba(180, 90, 110, 0.38) 0%, transparent 55%),
    radial-gradient(circle at 88% 65%, rgba(240, 130, 100, 0.22) 0%, transparent 48%),
    linear-gradient(148deg, #FDEEE8 0%, #F5CCBC 22%, #E8A898 50%, #D08070 72%, #B86050 100%);
}

/* Serum — iridescent lavender-pearl */
.ph--serum {
  background:
    radial-gradient(circle at 38% 28%, rgba(255, 255, 255, 0.95) 0%, transparent 42%),
    radial-gradient(ellipse 65% 75% at 58% 62%, rgba(200, 170, 240, 0.60) 0%, transparent 62%),
    radial-gradient(circle at 82% 18%, rgba(160, 120, 230, 0.40) 0%, transparent 38%),
    linear-gradient(155deg, #F8F0FF 0%, #EAD8FF 30%, #D4B8FF 58%, #BC98F0 100%);
}

/* Interior — soft dusty rose clinic */
.ph--interior {
  background:
    radial-gradient(ellipse 75% 50% at 50% 15%, rgba(255, 230, 228, 0.80) 0%, transparent 55%),
    radial-gradient(ellipse 60% 60% at 20% 85%, rgba(210, 155, 165, 0.40) 0%, transparent 55%),
    linear-gradient(158deg, #FEF0EE 0%, #F5D8D4 28%, #E8BEB8 56%, #D8A09A 80%, #C4807A 100%);
}

/* Doctor portrait — warm champagne-gold */
.ph--doctor {
  background:
    radial-gradient(ellipse 55% 62% at 50% 20%, rgba(255, 245, 215, 0.95) 0%, rgba(240, 210, 150, 0.55) 48%, transparent 72%),
    radial-gradient(ellipse 80% 40% at 50% 100%, rgba(160, 100, 40, 0.42) 0%, transparent 60%),
    radial-gradient(circle at 82% 28%, rgba(220, 175, 90, 0.38) 0%, transparent 42%),
    linear-gradient(175deg, #FEF4D8 0%, #F4DCB0 38%, #E4C080 66%, #CCA048 100%);
}

/* Skin rejuvenation — vivid rose blush */
.ph--blush {
  background:
    radial-gradient(ellipse 65% 58% at 52% 32%, rgba(255, 200, 210, 0.90) 0%, rgba(240, 148, 170, 0.55) 50%, transparent 74%),
    radial-gradient(circle at 82% 75%, rgba(210, 80, 115, 0.28) 0%, transparent 48%),
    linear-gradient(145deg, #FFF0F4 0%, #FFD0DC 30%, #F5A8BE 60%, #E880A0 100%);
}

/* Skin boosters — luminous champagne gold */
.ph--gold {
  background:
    radial-gradient(circle at 48% 26%, rgba(255, 248, 210, 0.96) 0%, transparent 50%),
    radial-gradient(ellipse 70% 58% at 36% 68%, rgba(220, 180, 80, 0.52) 0%, transparent 62%),
    radial-gradient(circle at 85% 20%, rgba(240, 200, 90, 0.38) 0%, transparent 42%),
    linear-gradient(148deg, #FFFAE8 0%, #F8E8A8 28%, #EDCC60 58%, #D8A828 100%);
}

/* Regenerative — warm honey gold */
.ph--luminous {
  background:
    radial-gradient(circle at 32% 22%, rgba(255, 248, 210, 0.95) 0%, transparent 48%),
    radial-gradient(ellipse 72% 62% at 65% 68%, rgba(210, 172, 80, 0.55) 0%, transparent 62%),
    radial-gradient(circle at 80% 18%, rgba(188, 148, 48, 0.35) 0%, transparent 42%),
    linear-gradient(140deg, #FFFAE8 0%, #F5E8B0 30%, #E8D078 58%, #D4B445 100%);
}

/* Energy-based lifting — electric cobalt blue */
.ph--silver {
  background:
    radial-gradient(ellipse 68% 50% at 50% 22%, rgba(210, 228, 255, 0.95) 0%, transparent 55%),
    radial-gradient(circle at 78% 75%, rgba(70, 120, 230, 0.45) 0%, transparent 52%),
    radial-gradient(circle at 18% 65%, rgba(40, 90, 200, 0.28) 0%, transparent 42%),
    linear-gradient(152deg, #EEF4FF 0%, #C8DCFF 30%, #98BCFF 60%, #68A0FF 100%);
}

/* Advanced lifting — warm peach-apricot */
.ph--cream {
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 235, 215, 0.96) 0%, transparent 52%),
    radial-gradient(ellipse 62% 68% at 68% 78%, rgba(230, 160, 100, 0.50) 0%, transparent 62%),
    radial-gradient(circle at 82% 20%, rgba(240, 175, 110, 0.35) 0%, transparent 42%),
    linear-gradient(138deg, #FFF5E8 0%, #FFDDB0 35%, #FFB870 65%, #F09040 100%);
}

/* Injectables — cool lavender-mauve */
.ph--marble {
  background:
    radial-gradient(circle at 22% 22%, rgba(240, 225, 255, 0.92) 0%, transparent 42%),
    radial-gradient(ellipse 62% 42% at 70% 60%, rgba(185, 148, 230, 0.58) 0%, transparent 55%),
    radial-gradient(circle at 88% 88%, rgba(160, 115, 210, 0.42) 0%, transparent 42%),
    linear-gradient(160deg, #F8F0FF 0%, #E8D4FF 40%, #D4B4FF 68%, #C095F5 100%);
}

/* Body contouring — warm coral-peach */
.ph--sunset {
  background:
    radial-gradient(ellipse 62% 52% at 42% 30%, rgba(255, 200, 178, 0.90) 0%, rgba(245, 148, 115, 0.55) 50%, transparent 72%),
    radial-gradient(ellipse 50% 58% at 80% 75%, rgba(210, 90, 65, 0.35) 0%, transparent 55%),
    linear-gradient(150deg, #FFF0E8 0%, #FFCDB0 28%, #F5A880 58%, #E07848 100%);
}

/* Hair restoration — warm champagne sand */
.ph--sage {
  background:
    radial-gradient(circle at 38% 24%, rgba(255, 248, 220, 0.95) 0%, transparent 50%),
    radial-gradient(ellipse 65% 55% at 62% 70%, rgba(210, 185, 108, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 80% 18%, rgba(188, 158, 72, 0.32) 0%, transparent 42%),
    linear-gradient(145deg, #FFF9EC 0%, #F5E8C0 30%, #E8D090 60%, #D4B860 100%);
}

/* Laser — deep sapphire-indigo precision */
.ph--laser {
  background:
    radial-gradient(circle at 58% 28%, rgba(200, 220, 255, 0.90) 0%, transparent 50%),
    radial-gradient(ellipse 68% 55% at 28% 72%, rgba(80, 110, 220, 0.50) 0%, transparent 58%),
    radial-gradient(circle at 85% 75%, rgba(50, 70, 195, 0.38) 0%, transparent 45%),
    linear-gradient(145deg, #EAF0FF 0%, #C0D0FF 32%, #90ACFF 60%, #5880F8 100%);
}

/* ── IV THERAPY ─────────────────────────────────────────────
   Each drip gets its own vivid, saturated signature colour.
   ─────────────────────────────────────────────────────────── */

/* Flu-Fighter — deep amethyst-violet immunity */
.ph--iv-immunity {
  background:
    radial-gradient(ellipse 65% 55% at 48% 28%, rgba(220, 200, 255, 0.90) 0%, rgba(175, 140, 240, 0.55) 50%, transparent 72%),
    radial-gradient(circle at 80% 78%, rgba(120, 72, 210, 0.42) 0%, transparent 52%),
    linear-gradient(145deg, #F4EEFF 0%, #DDD0FF 30%, #C0A8FF 58%, #A080F0 100%);
}

/* Energizer — warm amber vitality */
.ph--iv-energy {
  background:
    radial-gradient(circle at 45% 25%, rgba(255, 245, 208, 0.95) 0%, transparent 52%),
    radial-gradient(ellipse 65% 55% at 62% 72%, rgba(218, 178, 68, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 82% 18%, rgba(195, 152, 38, 0.36) 0%, transparent 42%),
    linear-gradient(148deg, #FFFCEC 0%, #F8E8A8 28%, #EDD068 58%, #D4A820 100%);
}

/* Hangover Cure — warm blush peach */
.ph--iv-hangover {
  background:
    radial-gradient(circle at 40% 28%, rgba(255, 228, 210, 0.92) 0%, transparent 50%),
    radial-gradient(ellipse 65% 55% at 62% 72%, rgba(218, 155, 108, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(198, 128, 78, 0.38) 0%, transparent 48%),
    linear-gradient(145deg, #FFF4EC 0%, #F5D8C0 32%, #E8B890 62%, #D49060 100%);
}

/* Liver Detox — warm amber honey */
.ph--iv-detox {
  background:
    radial-gradient(circle at 45% 25%, rgba(255, 242, 198, 0.95) 0%, transparent 52%),
    radial-gradient(ellipse 65% 55% at 60% 72%, rgba(210, 168, 58, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 80% 18%, rgba(188, 142, 30, 0.35) 0%, transparent 42%),
    linear-gradient(145deg, #FFFAE0 0%, #F5E098 32%, #E8C858 62%, #D4A820 100%);
}

/* Beauty — vivid rose-pink glow */
.ph--iv-beauty {
  background:
    radial-gradient(circle at 45% 26%, rgba(255, 210, 235, 0.94) 0%, transparent 52%),
    radial-gradient(ellipse 65% 55% at 58% 72%, rgba(230, 100, 160, 0.50) 0%, transparent 60%),
    radial-gradient(circle at 82% 20%, rgba(210, 70, 140, 0.35) 0%, transparent 42%),
    linear-gradient(145deg, #FFF0F8 0%, #FFCCE8 32%, #FF9ED0 62%, #F068B0 100%);
}

/* Anti-Aging — deep amber-bronze luxury */
.ph--iv-antiaging {
  background:
    radial-gradient(circle at 45% 24%, rgba(255, 235, 180, 0.96) 0%, transparent 50%),
    radial-gradient(ellipse 65% 55% at 58% 72%, rgba(195, 128, 38, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(160, 90, 18, 0.40) 0%, transparent 48%),
    linear-gradient(148deg, #FFF8E0 0%, #F8DDA0 28%, #EEB850 58%, #D48818 100%);
}

/* ── NUTRIENT SWATCHES ──────────────────────────────────────
   Keep the original vivid colour coding the user liked.
   Each nutrient is a saturated jewel tone.
   ─────────────────────────────────────────────────────────── */
.ph--nut-c       { background: linear-gradient(135deg, #FFFDE8 0%, #FFE840 50%, #F5C800 100%); }
.ph--nut-d       { background: linear-gradient(135deg, #FFF6DC 0%, #FFB830 50%, #F08800 100%); }
.ph--nut-b12     { background: linear-gradient(135deg, #F8EEFF 0%, #CC78FF 50%, #A030F0 100%); }
.ph--nut-zinc    { background: linear-gradient(135deg, #E8F2FF 0%, #7AAEFF 50%, #3868E8 100%); }
.ph--nut-gluta   { background: linear-gradient(135deg, #FFF8E8 0%, #F0D888 50%, #D4B040 100%); }
.ph--nut-nad     { background: linear-gradient(135deg, #FFF2E0 0%, #FF9040 50%, #E05500 100%); }
.ph--nut-lcar    { background: linear-gradient(135deg, #FFEEF4 0%, #FF80A8 50%, #E02868 100%); }
.ph--nut-nacetyl { background: linear-gradient(135deg, #FFF6EC 0%, #F0C880 50%, #D89838 100%); }

/* ── PEPTIDE THERAPY ────────────────────────────────────────
   Each compound mapped to a distinct colour family.
   ─────────────────────────────────────────────────────────── */

/* Recovery — BPC — warm golden wheat */
.ph--pep-recovery {
  background:
    radial-gradient(ellipse 62% 55% at 50% 28%, rgba(255, 240, 190, 0.90) 0%, rgba(218, 185, 88, 0.55) 50%, transparent 72%),
    radial-gradient(circle at 80% 78%, rgba(188, 152, 40, 0.40) 0%, transparent 50%),
    linear-gradient(145deg, #FFFAEC 0%, #F5E498 35%, #E8CC58 68%, #D4A820 100%);
}

/* Hair, Skin & Nails — GHK-CU — iridescent rose-gold */
.ph--pep-beauty {
  background:
    radial-gradient(circle at 48% 24%, rgba(255, 225, 240, 0.96) 0%, transparent 52%),
    radial-gradient(ellipse 65% 55% at 52% 72%, rgba(230, 120, 175, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(200, 80, 145, 0.36) 0%, transparent 42%),
    linear-gradient(145deg, #FFF0F8 0%, #FFB8D8 35%, #FF80B8 68%, #E84898 100%);
}

/* Weight Loss — Tirzepatide — vibrant cobalt-indigo */
.ph--pep-weight {
  background:
    radial-gradient(ellipse 62% 50% at 50% 28%, rgba(205, 220, 255, 0.92) 0%, rgba(120, 148, 245, 0.55) 50%, transparent 72%),
    radial-gradient(circle at 80% 78%, rgba(68, 98, 220, 0.42) 0%, transparent 50%),
    linear-gradient(145deg, #EEF4FF 0%, #C0D4FF 35%, #88A8FF 68%, #5080F8 100%);
}

/* Gut Health — BPC — warm sand beige */
.ph--pep-gut {
  background:
    radial-gradient(circle at 44% 26%, rgba(255, 245, 218, 0.95) 0%, transparent 52%),
    radial-gradient(ellipse 65% 55% at 60% 72%, rgba(210, 178, 98, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 80% 18%, rgba(188, 152, 60, 0.35) 0%, transparent 42%),
    linear-gradient(145deg, #FFF8EC 0%, #F5E4B0 35%, #E8CC78 68%, #D4A840 100%);
}

/* Injury Support — BPC-157 — warm amber-copper strength */
.ph--pep-injury {
  background:
    radial-gradient(ellipse 62% 50% at 50% 28%, rgba(255, 228, 185, 0.92) 0%, rgba(218, 152, 72, 0.55) 50%, transparent 72%),
    radial-gradient(circle at 78% 78%, rgba(180, 100, 28, 0.42) 0%, transparent 50%),
    linear-gradient(145deg, #FFF6E0 0%, #FFD480 35%, #F0A830 68%, #D07800 100%);
}

/* Brain — MOTS-C — electric deep blue cognitive */
.ph--pep-brain {
  background:
    radial-gradient(circle at 45% 24%, rgba(195, 218, 255, 0.95) 0%, transparent 52%),
    radial-gradient(ellipse 65% 55% at 58% 72%, rgba(58, 108, 230, 0.52) 0%, transparent 60%),
    radial-gradient(circle at 82% 20%, rgba(28, 68, 205, 0.38) 0%, transparent 42%),
    linear-gradient(148deg, #EAF0FF 0%, #B8CCFF 35%, #7898F8 68%, #3860E8 100%);
}

/* ── PRODUCT CARDS ──────────────────────────────────────────
   V'ANHALLA: warm jewel tones  |  SOMETHINC: cool jewel tones
   ─────────────────────────────────────────────────────────── */

/* V'ANHALLA */
.ph--prod-serum      { background: linear-gradient(148deg, #FFF0F6 0%, #FFBCD8 40%, #F580B0 100%); }
.ph--prod-booster    { background: linear-gradient(148deg, #F6F0FF 0%, #D8B8FF 40%, #B070F5 100%); }
.ph--prod-tranexamic { background: linear-gradient(148deg, #FFF4F0 0%, #FFB898 40%, #F07050 100%); }
.ph--prod-ceramide-s { background: linear-gradient(148deg, #EEF6FF 0%, #98C8FF 40%, #4890F0 100%); }
.ph--prod-cica-c     { background: linear-gradient(148deg, #FFF8EC 0%, #F0D898 40%, #D8B048 100%); }
.ph--prod-cica-m     { background: linear-gradient(148deg, #FFF4EC 0%, #F0C8A0 40%, #D89860 100%); }
.ph--prod-ceramide-t { background: linear-gradient(148deg, #F4EEFF 0%, #C8A0FF 40%, #9055F0 100%); }
.ph--prod-spf        { background: linear-gradient(148deg, #FFFAE0 0%, #FFE068 40%, #F0BE00 100%); }

/* SOMETHINC */
.ph--prod-niac5          { background: linear-gradient(148deg, #FFF0F6 0%, #FFAACE 40%, #F06090 100%); }
.ph--prod-niac10         { background: linear-gradient(148deg, #FFF4F0 0%, #FFA888 40%, #F05840 100%); }
.ph--prod-darkspot       { background: linear-gradient(148deg, #F0EEFF 0%, #B898FF 40%, #7840F0 100%); }
.ph--prod-cleanser       { background: linear-gradient(148deg, #FFF6EC 0%, #F0D080 40%, #D8A830 100%); }
.ph--prod-holyshield-gel { background: linear-gradient(148deg, #FFFAE8 0%, #FFD840 40%, #F0A800 100%); }
.ph--prod-holyshield-mist{ background: linear-gradient(148deg, #EEF6FF 0%, #90C8FF 40%, #3890F5 100%); }
.ph--prod-tinted-charlotte{ background: linear-gradient(148deg, #FFF4EE 0%, #FFB890 40%, #F07040 100%); }
.ph--prod-tinted-eclair  { background: linear-gradient(148deg, #FFF8E8 0%, #FFD070 40%, #F09C00 100%); }
.ph--prod-tinted-linen   { background: linear-gradient(148deg, #FEFCF6 0%, #F0E0B8 40%, #D8B870 100%); }
.ph--prod-glow-toner     { background: linear-gradient(148deg, #FFF9EC 0%, #F5E088 40%, #E0C038 100%); }
.ph--prod-ha-toner       { background: linear-gradient(148deg, #EEF4FF 0%, #88BCFF 40%, #3070F0 100%); }

/* CTA block — deep earth editorial atmosphere */
.ph--cta {
  background:
    radial-gradient(ellipse 70% 60% at 30% 40%, rgba(185, 164, 151, 0.35) 0%, transparent 65%),
    radial-gradient(ellipse 55% 70% at 80% 70%, rgba(92, 64, 40, 0.70) 0%, transparent 60%),
    radial-gradient(circle at 60% 10%, rgba(233, 197, 165, 0.28) 0%, transparent 45%),
    linear-gradient(155deg, #745438 0%, #5C4028 28%, #4A3218 62%, #3A2410 100%);
}

/* Contact map placeholder */
.ph--contact {
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(233, 197, 165, 0.30) 0%, transparent 65%),
    linear-gradient(145deg, #5C4028 0%, #4A3218 50%, #3A2410 100%);
}

/* ── NAVIGATION ───────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), backdrop-filter var(--t-base) var(--ease);
}

.navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  padding: 20px var(--sp-6);
  max-width: 1280px;
  margin: 0 auto;
}

@media (min-width: 1200px) { .nav-inner { padding: 20px var(--sp-16); } }

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo__mark {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  line-height: 1;
  transition: color var(--t-fast) var(--ease);
}

.nav-logo:hover .nav-logo__mark { color: var(--accent); }

.nav-logo__sub {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.nav-links {
  display: none;
  gap: var(--sp-8);
  align-items: center;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  transition: color var(--t-fast) var(--ease);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 100%;
  height: 1.5px;
  background: var(--accent);
  transition: right var(--t-base) var(--ease);
}

.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after { right: 0; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.nav-actions .btn--outline {
  display: none;
  font-size: 12px;
  padding: 9px 20px;
}

@media (min-width: 900px) { .nav-actions .btn--outline { display: inline-flex; } }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: var(--r-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast) var(--ease);
}

@media (min-width: 900px) { .hamburger { display: none; } }

.hamburger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--t-base) var(--ease);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu — always rendered so max-height animates cleanly */
.mobile-menu {
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    max-height var(--t-slow) var(--ease-out),
    opacity    var(--t-base) var(--ease),
    visibility 0s           var(--t-base);
}

.mobile-menu.open {
  max-height: 560px;
  opacity: 1;
  visibility: visible;
  transition:
    max-height var(--t-slow) var(--ease-out),
    opacity    var(--t-base) var(--ease),
    visibility 0s;
}

@media (min-width: 900px) { .mobile-menu { display: none !important; } }

.mobile-nav-links {
  padding: var(--sp-5) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.mobile-nav-link {
  display: block;
  padding: var(--sp-3) var(--sp-3);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--r-sm);
  transition: all var(--t-fast) var(--ease);
}

.mobile-nav-link:hover {
  background: var(--accent-glow);
  color: var(--accent);
}

.mobile-nav-cta {
  margin-top: var(--sp-3);
  background: var(--accent);
  color: #F8F6F2;
  text-align: center;
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-5);
}

.mobile-nav-cta:hover { background: var(--accent-hover); color: #F8F6F2; }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  padding-top: 80px;
  display: flex;
  flex-direction: column;
  background: #F8F6F2;
  position: relative;
  overflow: hidden;
}

/* Subtle grain overlay for premium feel */
.hero::before {
  content: none;
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  flex: 1;
  align-items: center;
  padding: var(--sp-20) var(--sp-6) var(--sp-16);
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .hero__layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
    padding: var(--sp-20) var(--sp-10);
  }
}

@media (min-width: 1200px) {
  .hero__layout {
    grid-template-columns: 50% 48%;
    gap: 2%;
    padding: var(--sp-20) var(--sp-16);
  }
}

.hero__text {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

@keyframes bodyIntro {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__eyebrow  { margin-bottom: 0; animation: heroIn 0.9s var(--ease-out) 0.10s both; }
.hero__headline { margin: 0;        animation: heroIn 1.1s var(--ease-out) 0.24s both; }
.hero__body                       { animation: heroIn 0.9s var(--ease-out) 0.42s both; }
.hero__actions                    { animation: heroIn 0.9s var(--ease-out) 0.58s both; }

.hero__body {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 420px;
}

.hero__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-2);
}

.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  animation: heroVisualIn 1.3s var(--ease-out) 0.30s both;
}

@keyframes heroVisualIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__image-frame {
  position: relative;
  flex: 1;
}

.hero__image-frame .ph--hero {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--r-xl);
}

@media (min-width: 900px) {
  .hero__image-frame .ph--hero { aspect-ratio: 4 / 5; }
}

.hero__credential-tag {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 14px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 220px;
}

@media (max-width: 900px) {
  .hero__credential-tag { left: 12px; bottom: 16px; }
}

.hero__credential-line {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.hero__credential-sub {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.hero__accent-image {
  display: none;
}

@media (min-width: 1100px) {
  .hero__accent-image {
    display: block;
    position: absolute;
    top: 16px;
    right: -32px;
    width: 140px;
  }

  .hero__accent-image .ph--serum {
    width: 140px;
    aspect-ratio: 1 / 1.6;
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-md);
  }
}

.hero__scroll-cue {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-6) var(--sp-8);
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

@media (min-width: 1200px) { .hero__scroll-cue { padding-left: var(--sp-16); } }

.hero__scroll-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__scroll-bar {
  width: 48px;
  height: 1px;
  background: var(--border-strong);
  position: relative;
  overflow: hidden;
}

.hero__scroll-bar::after {
  content: '';
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scrollBar 2.2s var(--ease) infinite;
}

@keyframes scrollBar {
  0%   { left: -100%; }
  50%  { left: 0%; }
  100% { left: 100%; }
}

/* ── ABOUT ────────────────────────────────────────────────── */
.about {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 75% 60% at 90% 25%, rgba(233, 197, 165, 0.28) 0%, transparent 60%),
    radial-gradient(ellipse 55% 50% at 5%  70%, rgba(232, 225, 217, 0.40) 0%, transparent 55%),
    linear-gradient(145deg, #F8F6F2 0%, #EEE9E3 45%, #E8E1D9 100%);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
}

@media (min-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-16);
  }
}

.about__media {
  position: relative;
  padding-bottom: var(--sp-8);
}

.about__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--r-xl);
}

.about__stat {
  position: absolute;
  bottom: -20px;
  right: 0;
  background: var(--accent);
  color: #F8F6F2;
  border-radius: var(--r-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-md);
}

.about__stat-number {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}

.about__stat-number span {
  font-size: 28px;
}

.about__stat-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.4;
  opacity: 0.82;
  max-width: 120px;
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  padding-bottom: var(--sp-5);
}

.about__body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--text-secondary);
}

.about__philosophy {
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
  line-height: 1.55;
  border-left: 2.5px solid var(--accent-light);
  padding-left: var(--sp-5);
}

.about__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

/* ── FOUNDER ──────────────────────────────────────────────────
   Editorial warm-parchment section. Ivory cream gradient.
   Photo bleeds tall and cinematic left. Content is airy right.
   Expertise chips: vivid saturated colours, dark text for cream bg.
   Credential rows: warm golden left-border accent on hover.
   ──────────────────────────────────────────────────────────── */
.founder {
  padding: 0;
  overflow: hidden;
}

.founder__inner {
  background:
    radial-gradient(ellipse 60% 80% at 0%   50%, rgba(233, 197, 165, 0.40) 0%, transparent 60%),
    radial-gradient(ellipse 70% 55% at 100% 15%, rgba(248, 246, 242, 0.70) 0%, transparent 62%),
    radial-gradient(ellipse 45% 45% at 55%  85%, rgba(185, 164, 151, 0.20) 0%, transparent 50%),
    linear-gradient(148deg, #F8F6F2 0%, #EEE9E3 35%, #E9C5A5 100%);
}

.founder__grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  min-height: 720px;
}

@media (min-width: 900px) {
  .founder__grid {
    grid-template-columns: 400px 1fr;
  }
}

@media (min-width: 1200px) {
  .founder__grid {
    grid-template-columns: 480px 1fr;
  }
}

/* Photo column — cinematic full-height bleed */
.founder__media {
  position: relative;
  overflow: hidden;
}

.founder__portrait {
  width: 100%;
  height: 100%;
  min-height: 480px;
  border-radius: 0;
  object-fit: cover;
  display: block;
}

/* Gradient fade at bottom of photo blending into sand content */
.founder__media::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 35%;
  background: linear-gradient(to top, rgba(233, 197, 165, 0.72), transparent);
  pointer-events: none;
}

/* Tag floated at top of image — light glassmorphism */
.founder__media-tag {
  position: absolute;
  top: var(--sp-5);
  left: var(--sp-5);
  z-index: 2;
  background: rgba(255, 255, 255, 0.60);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: var(--r-full);
  padding: 7px 16px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: rgba(116, 84, 56, 0.82);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Content column — generous padding, light text on dark */
.founder__content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  padding: var(--sp-16) var(--sp-10) var(--sp-12);
}

@media (min-width: 1200px) {
  .founder__content { padding: var(--sp-16) var(--sp-16) var(--sp-12); }
}

@media (max-width: 899px) {
  .founder__content { padding: var(--sp-10) var(--sp-6); }
}

/* Eyebrow on parchment — standard accent gold */
.founder .eyebrow { color: var(--accent); }

/* Name — large serif, warm dark on parchment */
.founder__name {
  color: var(--text-primary);
  margin-top: calc(-1 * var(--sp-2));
}

/* Thin accent rule under name */
.founder__name-rule {
  width: 48px;
  height: 2px;
  background: var(--vv-earth);
  border-radius: 2px;
  margin-top: var(--sp-3);
}

/* Credential line — warm dark text on parchment */
.founder__credential {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  padding-top: var(--sp-4);
}

.founder__credential em {
  font-style: italic;
  color: var(--accent);
}

/* Bio paragraphs */
.founder__bio {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.founder__bio p {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--text-secondary);
}

/* Expertise block */
.founder__expertise-block {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.founder__block-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Expertise chips — on editorial sand bg, palette earth/taupe tones */
.chip-cluster .chip {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(185, 164, 151, 0.40);
  color: var(--text-primary);
  font-size: 11px;
}

.chip-cluster .chip:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: var(--accent);
  color: var(--accent);
}

/* Per-chip: rotate earth / taupe / rose-taupe from the 6-colour palette */
.chip-cluster .chip:nth-child(1)  { background: rgba(233, 197, 165, 0.25); border-color: rgba(233, 197, 165, 0.60); color: #745438; }
.chip-cluster .chip:nth-child(2)  { background: rgba(185, 164, 151, 0.18); border-color: rgba(185, 164, 151, 0.50); color: #947C67; }
.chip-cluster .chip:nth-child(3)  { background: rgba(116, 84, 56, 0.08);   border-color: rgba(116, 84, 56, 0.28);   color: #745438; }
.chip-cluster .chip:nth-child(4)  { background: rgba(233, 197, 165, 0.28); border-color: rgba(233, 197, 165, 0.55); color: #947C67; }
.chip-cluster .chip:nth-child(5)  { background: rgba(116, 84, 56, 0.09);   border-color: rgba(116, 84, 56, 0.30);   color: #745438; }
.chip-cluster .chip:nth-child(6)  { background: rgba(185, 164, 151, 0.20); border-color: rgba(185, 164, 151, 0.45); color: #947C67; }
.chip-cluster .chip:nth-child(7)  { background: rgba(116, 84, 56, 0.08);   border-color: rgba(116, 84, 56, 0.26);   color: #745438; }
.chip-cluster .chip:nth-child(8)  { background: rgba(233, 197, 165, 0.22); border-color: rgba(233, 197, 165, 0.52); color: #947C67; }
.chip-cluster .chip:nth-child(9)  { background: rgba(185, 164, 151, 0.16); border-color: rgba(185, 164, 151, 0.42); color: #745438; }
.chip-cluster .chip:nth-child(10) { background: rgba(116, 84, 56, 0.09);   border-color: rgba(116, 84, 56, 0.28);   color: #947C67; }

/* Credentials table — warm left accent bar, generous row height */
.founder__credentials-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  padding-top: var(--sp-2);
}

.cred-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: var(--sp-5);
  padding: var(--sp-4) 0 var(--sp-4) var(--sp-4);
  border-bottom: 1px solid var(--border);
  border-left: 2px solid transparent;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
}

.cred-row:hover {
  border-left-color: var(--accent);
  background: var(--accent-glow);
}

.cred-row__label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-top: 2px;
}

.cred-row__value {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.58;
  color: var(--text-secondary);
}

/* ── SERVICES ─────────────────────────────────────────────────
   DESIGN.md: masonry grid (signature Pinterest layout).
   CSS columns = authentic masonry — cards flow naturally,
   varying heights create the pin-board visual density.
   "Content density IS the value proposition."
   ──────────────────────────────────────────────────────────── */
.services {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 65% 55% at 15% 30%, rgba(233, 197, 165, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 55% 45% at 88% 75%, rgba(232, 225, 217, 0.35) 0%, transparent 55%),
    linear-gradient(170deg, #F8F6F2 0%, #EEE9E3 50%, #E8E1D9 100%);
}

/* CSS columns masonry — Pinterest signature layout */
.services-grid {
  columns: 1;
  column-gap: var(--sp-4);
}

@media (min-width: 600px)  { .services-grid { columns: 2; } }
@media (min-width: 900px)  { .services-grid { columns: 3; } }
@media (min-width: 1200px) { .services-grid { columns: 4; } }

/* Each card must break-inside to stay intact in its column */
.svc-card {
  break-inside: avoid;
  display: inline-block;     /* required for columns masonry */
  width: 100%;
  background: var(--bg-card);
  border-radius: var(--r-lg); /* 20px feature card — DESIGN.md */
  overflow: hidden;
  margin-bottom: var(--sp-4);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
  /* DESIGN.md: flat by design — no shadow by default, depth from content */
  box-shadow: none;
  border: 1px solid var(--border);
}

.svc-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Variable image heights create natural masonry rhythm */
.svc-card--tall .svc-card__image { aspect-ratio: 2 / 3; }
.svc-card--wide { /* in columns layout wide is irrelevant — ignored gracefully */ }

.svc-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 0;
  transition: transform var(--t-slow) var(--ease);
}

.svc-card:hover .svc-card__image { transform: scale(1.03); }

.svc-card__body {
  padding: var(--sp-5) var(--sp-5) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.svc-card__category {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent);
}

.svc-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.svc-card__list li {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.55;
  padding-left: var(--sp-3);
  position: relative;
}

.svc-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 1px;
  background: var(--accent-light);
}

/* ── IV THERAPY ───────────────────────────────────────────── */
.iv-section {
  padding: var(--sp-24) 0;
}

/* Warm sand editorial section */
.iv-section__inner {
  background:
    radial-gradient(ellipse 70% 60% at 5%  50%, rgba(233, 197, 165, 0.42) 0%, transparent 62%),
    radial-gradient(ellipse 60% 60% at 95% 25%, rgba(248, 246, 242, 0.72) 0%, transparent 62%),
    radial-gradient(ellipse 50% 40% at 50% 95%, rgba(185, 164, 151, 0.22) 0%, transparent 50%),
    linear-gradient(148deg, #F8F6F2 0%, #EEE9E3 35%, #E9C5A5 100%);
}

.iv-section__inner .section-header { margin-bottom: var(--sp-10); }

.iv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-4);
}

@media (min-width: 768px) { .iv-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .iv-grid { grid-template-columns: repeat(3, 1fr); } }

.iv-card {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(185, 164, 151, 0.35);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-base) var(--ease);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.iv-card:hover {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(185, 164, 151, 0.60);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.iv-card__visual {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  transition: transform var(--t-slow) var(--ease);
}

.iv-card:hover .iv-card__visual { transform: scale(1.04); }

.iv-card__body {
  padding: var(--sp-5) var(--sp-5) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.iv-card__badge {
  font-family: var(--font-sans);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vv-taupe);
}

.iv-card__name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.iv-card__tagline {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ── NUTRIENTS ────────────────────────────────────────────── */
.nutrients {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 70% 55% at 80% 15%, rgba(233, 197, 165, 0.30) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 85%, rgba(232, 225, 217, 0.38) 0%, transparent 55%),
    linear-gradient(135deg, #E8E1D9 0%, #EEE9E3 50%, #F8F6F2 100%);
}

.nutrients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}

@media (min-width: 600px) { .nutrients-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px)  { .nutrients-grid { grid-template-columns: repeat(4, 1fr); } }

.nutrient-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--t-base) var(--ease);
  box-shadow: var(--shadow-sm);
}

.nutrient-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.nutrient-card__swatch {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  flex-shrink: 0;
}

.nutrient-card__name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.nutrient-card__benefit {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.60;
}

/* ── PEPTIDES ─────────────────────────────────────────────── */
.peptides {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 60% 60% at 10% 40%, rgba(233, 197, 165, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 65% 50% at 85% 70%, rgba(232, 225, 217, 0.35) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 10%, rgba(248, 246, 242, 0.50) 0%, transparent 50%),
    linear-gradient(155deg, #F8F6F2 0%, #EEE9E3 40%, #E8E1D9 100%);
}

.peptides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-5);
}

@media (min-width: 900px) { .peptides-grid { grid-template-columns: repeat(3, 1fr); } }

.peptide-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--t-base) var(--ease);
}

.peptide-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.peptide-card__visual {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 0;
  transition: transform var(--t-slow) var(--ease);
}

.peptide-card:hover .peptide-card__visual { transform: scale(1.04); }

.peptide-card__body {
  padding: var(--sp-5) var(--sp-5) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.peptide-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.peptide-card__compound {
  font-family: var(--font-sans);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
}

.peptide-card__dose {
  font-family: var(--font-sans);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.10em;
  color: var(--text-muted);
  background: var(--bg-surface);
  padding: 3px 10px;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
}

.peptide-card__name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.peptide-card__tagline {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 400;
}

/* ── BRANDS STRIP ─────────────────────────────────────────── */
.brands {
  padding: var(--sp-16) 0;
  background:
    radial-gradient(ellipse 100% 100% at 50% 50%, rgba(233, 197, 165, 0.25) 0%, transparent 70%),
    linear-gradient(180deg, #E8E1D9 0%, #DDD6CE 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.brands-header {
  margin-bottom: var(--sp-10);
}

.brands-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--sp-6), 5vw, var(--sp-12));
  flex-wrap: nowrap;
}

.brand-item {
  display: flex;
  align-items: center;
}

.brand-item__logo {
  width: auto;
  display: block;
  opacity: 0.8;
  transition: opacity var(--t-base) var(--ease);
  /* default — overridden per-brand below */
  height: 32px;
}

.brand-item__logo:hover { opacity: 1; }

/* Optical balance: match visual weight across different logo styles */
.brand-item__logo[alt="VIRTÚ"]     { height: clamp(18px, 2vw, 26px); }   /* bold caps — keep compact */
.brand-item__logo[alt="V'ANHALLA"] { height: clamp(28px, 3.2vw, 42px); } /* thin lowercase — needs height */
.brand-item__logo[alt="SOMETHINC"] { height: clamp(22px, 2.6vw, 32px); } /* icon + caps — mid weight */

.brand-item__name {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color var(--t-base) var(--ease);
}

.brand-item__name:hover { color: var(--accent); }

.brand-divider {
  width: 1px;
  height: 32px;
  background: var(--border-strong);
  flex-shrink: 0;
  opacity: 0.5;
}

/* ── PRODUCTS ─────────────────────────────────────────────── */
.products {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 70% 55% at 85% 20%, rgba(233, 197, 165, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 55% 50% at 12% 80%, rgba(232, 225, 217, 0.32) 0%, transparent 55%),
    linear-gradient(140deg, #F8F6F2 0%, #EEE9E3 50%, #E8E1D9 100%);
}

.products--alt {
  background:
    radial-gradient(ellipse 65% 55% at 20% 25%, rgba(233, 197, 165, 0.28) 0%, transparent 58%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(232, 225, 217, 0.32) 0%, transparent 55%),
    linear-gradient(150deg, #E8E1D9 0%, #EEE9E3 50%, #F8F6F2 100%);
}

.products-category {
  margin-bottom: var(--sp-16);
}

.products-category:last-child { margin-bottom: 0; }

.products-category__label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--sp-5);
  align-items: start;
}

@media (min-width: 540px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }

.product-grid--3 { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 540px) { .product-grid--3 { grid-template-columns: repeat(2, 1fr); } }

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--t-base) var(--ease);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.product-card__image {
  width: 100%;
  overflow: hidden;
  border-radius: 0;
  background: var(--bg-surface);
}

/* Images render at their natural proportions — no forced box height */
.product-card__image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--t-slow) var(--ease);
}

/* SOMETHINC banners are very wide — give them a sensible min-height */
#skin-somethinc .product-card__image {
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#skin-somethinc .product-card__image img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  object-position: 68% center;
  min-height: 160px;
}

.product-card:hover .product-card__image img { transform: scale(1.04); }

.product-card__info {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.product-card__brand {
  font-family: var(--font-sans);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.product-card__name {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}

.product-card__size {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── CTA BLOCK ────────────────────────────────────────────── */
.cta-block {
  position: relative;
  overflow: hidden;
}

.cta-block__visual {
  width: 100%;
  min-height: 520px;
  display: flex;
  align-items: center;
  border-radius: 0;
}

.cta-block__overlay {
  width: 100%;
  background: linear-gradient(135deg, rgba(20, 14, 10, 0.75) 0%, rgba(30, 18, 10, 0.55) 100%);
  padding: var(--sp-24) 0;
}

.cta-block__content {
  max-width: 580px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.cta-block__body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  color: rgba(248, 246, 242, 0.72);
  line-height: 1.65;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%,  rgba(233, 197, 165, 0.28) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(232, 225, 217, 0.35) 0%, transparent 55%),
    linear-gradient(165deg, #F8F6F2 0%, #EEE9E3 45%, #E8E1D9 100%);
}

.faq__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
}

@media (min-width: 900px) {
  .faq__layout {
    grid-template-columns: 320px 1fr;
    gap: var(--sp-16);
    align-items: start;
  }
}

.faq__header {
  position: sticky;
  top: 100px;
}

.faq__intro {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: var(--sp-4);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  width: 100%;
  padding: var(--sp-5) 0;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--t-fast) var(--ease);
}

.faq-item__q:hover { color: var(--accent); }

.faq-item__icon {
  display: inline-flex;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  flex-shrink: 0;
  position: relative;
  transition: all var(--t-base) var(--ease);
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  background: var(--text-muted);
  border-radius: 2px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  transition: all var(--t-base) var(--ease);
}

.faq-item__icon::before { width: 10px; height: 1.5px; }
.faq-item__icon::after  { width: 1.5px; height: 10px; }

.faq-item__q[aria-expanded="true"] .faq-item__icon {
  background: var(--accent-glow);
  border-color: var(--accent);
}

.faq-item__q[aria-expanded="true"] .faq-item__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-item__q[aria-expanded="true"] .faq-item__icon::before { background: var(--accent); }

.faq-item__a {
  overflow: hidden;
  transition: all var(--t-base) var(--ease);
}

.faq-item__a p {
  font-family: var(--font-sans);
  font-size: 14.5px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.72;
  padding-bottom: var(--sp-5);
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact {
  padding: 0;
  overflow: hidden;
}

/* Contact — warm sand editorial background */
.contact__inner {
  background:
    radial-gradient(ellipse 65% 60% at 8%  55%, rgba(233, 197, 165, 0.42) 0%, transparent 60%),
    radial-gradient(ellipse 55% 65% at 92% 20%, rgba(248, 246, 242, 0.68) 0%, transparent 62%),
    radial-gradient(ellipse 45% 45% at 50% 95%, rgba(185, 164, 151, 0.22) 0%, transparent 52%),
    linear-gradient(148deg, #F8F6F2 0%, #EEE9E3 35%, #E9C5A5 100%);
  padding: var(--sp-24) 0;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
}

@media (min-width: 900px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-16);
  }
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-top: 1px solid var(--border);
}

.contact__detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--border);
}

.contact__detail-label {
  font-family: var(--font-sans);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact__detail-value,
.contact__detail-link {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.5;
  transition: color var(--t-fast) var(--ease);
}

.contact__detail-link:hover { color: var(--accent); }

.contact__detail-note {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.55;
}

.contact__social {
  display: flex;
  gap: var(--sp-4);
}

.contact__social-link {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  transition: color var(--t-fast) var(--ease);
}

.contact__social-link:hover { color: var(--accent-hover); }

.contact__media {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.contact__map {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-surface);
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.contact__cta {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.contact__cta p {
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ── FOOTER — earth brown anchor ─────────────────────────── */
.footer {
  background: #745438;   /* deep earth brown — palette darkest colour */
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(233, 197, 165, 0.22);
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 240px 1fr;
    gap: var(--sp-16);
  }
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #F8F6F2;
  margin-bottom: var(--sp-3);
}

.footer__tagline {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  font-style: italic;
  color: rgba(233, 197, 165, 0.75);
  line-height: 1.55;
  margin-bottom: var(--sp-5);
}

.footer__social {
  display: flex;
  gap: var(--sp-4);
}

.footer__social-link {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vv-taupe);
  transition: color var(--t-fast) var(--ease);
}

.footer__social-link:hover { color: var(--vv-sand); }

.footer__cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-8);
}

@media (min-width: 600px) { .footer__cols { grid-template-columns: repeat(4, 1fr); } }

.footer__col-heading {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vv-taupe);
  margin-bottom: var(--sp-4);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer__col ul li {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  color: rgba(248, 246, 242, 0.52);
}

.footer__col ul a {
  transition: color var(--t-fast) var(--ease);
}

.footer__col ul a:hover { color: #F8F6F2; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  padding-top: var(--sp-6);
}

.footer__bottom p {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 400;
  color: rgba(248, 246, 242, 0.35);
  line-height: 1.5;
}

/* ── TABS ─────────────────────────────────────────────────── */
.tab-nav {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-10);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--sp-1);
}

.tab-btn {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--r-full);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}

.tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-surface);
}

.tab-btn--active {
  color: var(--accent);
  background: rgba(116, 84, 56, 0.08);
  border-color: rgba(116, 84, 56, 0.20);
  font-weight: 600;
}

.tab-nav--light { border-color: rgba(185, 164, 151, 0.25); }

.tab-btn--light { color: rgba(248, 246, 242, 0.55); }

.tab-btn--light:hover {
  color: rgba(248, 246, 242, 0.85);
  background: rgba(248, 246, 242, 0.08);
}

.tab-btn--light.tab-btn--active {
  color: #F8F6F2;
  background: rgba(248, 246, 242, 0.14);
  border-color: rgba(248, 246, 242, 0.25);
}

.tab-panel { display: none; }

.tab-panel--active {
  display: block;
  animation: tabFadeIn var(--t-base) var(--ease-out) both;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Services inside tab panels — CSS grid instead of CSS columns masonry.
   Masonry leaves an empty 4th column with only 3 cards; grid fills cleanly. */
.tab-panel .services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

@media (min-width: 600px) {
  .tab-panel .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .tab-panel .services-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Reset masonry-specific card properties inside grid */
.tab-panel .svc-card {
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  width: 100%;
}

/* Uniform image height across all tab cards — no tall/wide variants in grid */
.tab-panel .svc-card__image,
.tab-panel .svc-card--tall .svc-card__image {
  aspect-ratio: 5 / 4;
}

/* Let the body fill remaining card height so cards align at bottom */
.tab-panel .svc-card__body {
  flex: 1;
}

/* Brand logo tab switcher */
.brand-tab-nav {
  display: inline-flex;
  gap: var(--sp-3);
  align-items: center;
  margin-bottom: var(--sp-10);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.brand-tab-btn {
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--r-lg);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  opacity: 0.42;
  transition: all var(--t-fast) var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-tab-btn img {
  height: 26px;
  width: auto;
  display: block;
}

/* Optical balance per brand */
.brand-tab-btn img[alt="V'ANHALLA"] { height: 30px; }
.brand-tab-btn img[alt="SOMETHINC"] { height: 22px; }

.brand-tab-btn:hover { opacity: 0.72; }

.brand-tab-btn--active {
  opacity: 1;
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}


/* Services & Wellness tab nav — pill container, content-width */
.services .tab-nav,
.wellness .tab-nav {
  display: inline-flex;
  width: fit-content;
  background: rgba(255, 255, 255, 0.50);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-xl);
  border: 1px solid var(--border-strong);
  gap: var(--sp-1);
}

.wellness .section-header { margin-bottom: var(--sp-8); }

/* Products category spacing within tab panels */
.tab-panel .products-category:last-child { margin-bottom: 0; }

/* Skincare section — ensure the section header has the right margin */
.skincare .section-header { margin-bottom: var(--sp-8); }

/* ── TRANSFORMATION ───────────────────────────────────────── */
.transformation {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 60% 50% at 90% 10%, rgba(233, 197, 165, 0.22) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(232, 225, 217, 0.30) 0%, transparent 55%),
    #F8F6F2;
}

.transformation__intro {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: var(--sp-3);
  max-width: 420px;
}

.transformation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-10);
}

@media (min-width: 768px)  { .transformation-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .transformation-grid { grid-template-columns: repeat(3, 1fr); } }

.transformation-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.transformation-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.transformation-card__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
}

.transformation-card__before,
.transformation-card__after {
  position: relative;
  overflow: hidden;
}

.transformation-card__before .ph,
.transformation-card__after .ph {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 0;
}

/* Placeholder tones for before/after */
.ph--transform-a       { background: linear-gradient(160deg, #D4BFB0 0%, #C8B09E 100%); }
.ph--transform-a-after { background: linear-gradient(160deg, #E9C5A5 0%, #D4A882 100%); }
.ph--transform-b       { background: linear-gradient(160deg, #C5B5AA 0%, #B5A090 100%); }
.ph--transform-b-after { background: linear-gradient(160deg, #E0CABC 0%, #D2B09A 100%); }
.ph--transform-c       { background: linear-gradient(160deg, #BFAFA6 0%, #AD9D94 100%); }
.ph--transform-c-after { background: linear-gradient(160deg, #DDD0C6 0%, #CDB8A8 100%); }

.transformation-card__label {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(248, 246, 242, 0.88);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: var(--r-full);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1;
}

.transformation-card__label--after {
  background: rgba(116, 84, 56, 0.88);
  color: #F8F6F2;
}

.transformation-card__info {
  padding: var(--sp-5) var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--border);
}

.transformation-card__treatment {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: var(--sp-1);
}

.transformation-card__sessions {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.transformation__disclaimer {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: var(--sp-8);
  letter-spacing: 0.02em;
}

.transformation__cta {
  display: flex;
  justify-content: center;
}


/* ── TESTIMONIALS ─────────────────────────────────────────── */
.testimonials {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse 65% 55% at 15% 20%, rgba(233, 197, 165, 0.25) 0%, transparent 60%),
    linear-gradient(160deg, #EEE9E3 0%, #E8E1D9 60%, #EEE9E3 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  align-items: start;
}

@media (min-width: 768px)  { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-card--featured {
  background: linear-gradient(145deg, #745438 0%, #5C4028 100%);
  border-color: transparent;
}

.testimonial-card--featured .testimonial-card__stars span { color: var(--vv-sand); }

.testimonial-card--featured .testimonial-card__text {
  color: rgba(248, 246, 242, 0.92);
}

.testimonial-card--featured .testimonial-card__name {
  color: #F8F6F2;
}

.testimonial-card--featured .testimonial-card__treatment {
  color: var(--vv-sand);
}

.testimonial-card--featured .testimonial-card__avatar {
  background: rgba(233, 197, 165, 0.25);
  color: var(--vv-sand);
  border-color: rgba(233, 197, 165, 0.30);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
}

.testimonial-card__stars span {
  font-size: 14px;
  color: var(--accent);
  line-height: 1;
}

.testimonial-card__text {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 400;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

.testimonial-card--featured .testimonial-card__author {
  border-color: rgba(185, 164, 151, 0.25);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--r-full);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.testimonial-card__treatment {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 2px;
}


/* ── SCROLL REVEAL ANIMATIONS ─────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity   0.75s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE REFINEMENTS ───────────────────────────────── */
@media (max-width: 599px) {
  .hero__headline { font-size: 46px; }
  .about__stat { right: 0; bottom: -16px; padding: 14px 18px; }
  .about__stat-number { font-size: 36px; }
  .founder__grid { gap: var(--sp-8); }
  .cred-row { grid-template-columns: 1fr; gap: var(--sp-1); }
  .brands-strip { gap: var(--sp-5); }

  /* Partner Brands mobile fix — more compact buttons */
  .brand-tab-nav {
    display: flex;
    justify-content: center;
    gap: var(--sp-2);
    padding: var(--sp-1) var(--sp-2);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    border-radius: var(--r-full);
  }
  .brand-tab-btn {
    padding: var(--sp-2) var(--sp-3);
    flex: 0 1 auto;
    min-width: 0;
    border-radius: var(--r-full);
  }
  .brand-tab-btn img {
    max-width: 100%;
    height: auto;
    max-height: 18px;
    object-fit: contain;
  }
  .brand-tab-btn img[alt="V'ANHALLA"] { height: 18px; }
  .brand-tab-btn img[alt="SOMETHINC"] { height: 14px; }
}

@media (min-width: 600px) and (max-width: 899px) {
  .hero__layout { padding: var(--sp-16) var(--sp-8); }
  .about__grid { gap: var(--sp-10); }
}

/* Active nav link */
.nav-link--active {
  color: var(--text-primary);
}

.nav-link--active::after {
  right: 0;
}

/* ── BUTTON SHIMMER ───────────────────────────────────────── */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 20%,
    rgba(255, 255, 255, 0.22) 50%,
    transparent 80%
  );
  transform: skewX(-12deg);
  transition: left 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.btn:hover::before { left: 180%; }

/* Ghost button — lighter shimmer */
.btn--ghost::before { background: linear-gradient(105deg, transparent 20%, rgba(116, 84, 56, 0.10) 50%, transparent 80%); }


/* ── NAV LOGO HOVER ───────────────────────────────────────── */
.nav-logo__mark {
  transition: letter-spacing 0.45s cubic-bezier(0.16, 1, 0.3, 1), color var(--t-fast) var(--ease);
}
.nav-logo:hover .nav-logo__mark { letter-spacing: 0.12em; }


/* ── FOUNDER PORTRAIT HOVER ───────────────────────────────── */
.founder__portrait {
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.founder__media:hover .founder__portrait { transform: scale(1.035); }


/* ── CARD HOVER — tuned timing ────────────────────────────── */
.svc-card,
.iv-card,
.peptide-card,
.product-card,
.testimonial-card,
.transformation-card,
.nutrient-card {
  transition-duration: 0.42s;
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}


/* ── STAGGER GRID REVEALS ─────────────────────────────────── */
/* JS sets --stagger-i on each child; CSS uses it for delay   */
[data-stagger-child] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity   0.7s cubic-bezier(0.16, 1, 0.3, 1) calc(var(--stagger-i, 0) * 80ms),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) calc(var(--stagger-i, 0) * 80ms);
}
[data-stagger-child].revealed {
  opacity: 1;
  transform: none;
}


/* ── TAB PANEL ENTRANCE ───────────────────────────────────── */
@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.tab-panel--active { animation: tabFadeIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) both; }


/* ── SECTION EYEBROW LINE ─────────────────────────────────── */
.section-header .eyebrow::after {
  content: '';
  display: block;
  width: 0;
  height: 1px;
  background: var(--accent-light);
  margin-top: var(--sp-2);
  transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}
.section-header.revealed .eyebrow::after,
.section-header[data-reveal].revealed .eyebrow::after { width: 40px; }


/* ── FAQ ACCORDION SMOOTHING ──────────────────────────────── */
.faq-item__icon {
  transition: background var(--t-base) cubic-bezier(0.16, 1, 0.3, 1),
              border-color var(--t-base) cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item__q[aria-expanded="true"] .faq-item__icon { transform: rotate(45deg); }
.faq-item__icon::before, .faq-item__icon::after {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}


/* ── HERO SCROLL PARALLAX LAYER ───────────────────────────── */
.hero__image-frame .ph--hero {
  will-change: transform;
}


/* ── REDUCED MOTION ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  [data-reveal],
  [data-stagger-child] {
    opacity: 1;
    transform: none;
  }
}