/* ---------------------------------------------------------------
   Horus — Agua natural
   Aesthetic: fresh & natural, soft blues + green, organic shapes
---------------------------------------------------------------- */
:root {
  /* accent palettes — swapped by Tweaks */
  --ink:        #0b2436;
  --ink-2:      #29465b;
  --muted:      #5c7588;
  --line:       #e3ecf1;
  --cream:      #f5f7f4;
  --paper:      #ffffff;
  --pool:       #eaf4f4;   /* soft blue-green wash */
  --pool-2:     #d9ebec;
  --leaf:       #3a8a63;   /* green — CTA WhatsApp & accents */
  --leaf-ink:   #1f5a3f;
  --ocean:      #1e3a8a;   /* deep brand blue */
  --ocean-2:    #3b82f6;
  --sky:        #a9d4dc;
  --teal:       #14b8a6;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 36px;

  --shadow-sm: 0 1px 2px rgba(11,36,54,.06), 0 2px 8px rgba(11,36,54,.04);
  --shadow-md: 0 6px 18px rgba(11,36,54,.08), 0 2px 6px rgba(11,36,54,.05);
  --shadow-lg: 0 24px 60px -20px rgba(11,36,54,.18), 0 8px 20px rgba(11,36,54,.06);

  --f-serif: "Cormorant Garamond", ui-serif, Georgia, serif;
  --f-sans:  "Figtree", ui-sans-serif, system-ui, -apple-system, sans-serif;

  --max: 1200px;
}

/* accent themes */
html[data-accent="ocean"] {
  --brand:      #1e3a8a;
  --brand-2:    #3b82f6;
  --wash:       #eaf4f4;
  --wash-2:     #d9ebec;
}
html[data-accent="teal"] {
  --brand:      #0b6e6a;
  --brand-2:    #14b8a6;
  --wash:       #e8f4f2;
  --wash-2:     #d2ebe6;
}
html[data-accent="sage"] {
  --brand:      #1f5a3f;
  --brand-2:    #3a8a63;
  --wash:       #eef2ea;
  --wash-2:     #e0e8d9;
}
html[data-accent="dawn"] {
  --brand:      #2e4a6b;
  --brand-2:    #5a8fb3;
  --wash:       #eef3f6;
  --wash-2:     #dde7ed;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--f-sans);
  color: var(--ink);
  background: var(--paper);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}

a { color: inherit; }

h1, h2, h3, h4 { font-family: var(--f-serif); font-weight: 500; letter-spacing: -0.015em; line-height: 1.02; margin: 0; }
h1 { font-size: clamp(48px, 7.2vw, 104px); font-weight: 500; }
h2 { font-size: clamp(36px, 4.8vw, 64px); font-weight: 500; }
h3 { font-size: clamp(22px, 2.4vw, 28px); font-weight: 500; }
h1 em, h2 em, h3 em { font-family: var(--f-serif); font-style: italic; font-weight: 400; }
.eyebrow {
  font-family: var(--f-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ---------------------- NAV ---------------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled { border-color: var(--line); background: rgba(255,255,255,.92); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.brand img { display: block; width: auto; object-fit: contain; }
.brand .brand-eye { height: 32px; }
.brand .brand-word { height: 26px; }
/* Footer: bigger, more presence */
.brand--footer { gap: 18px; }
.brand--footer .brand-eye { height: 56px; }
.brand--footer .brand-word { height: 44px; }
/* retire legacy mark/name styles (still scoped in case they re-appear) */
.brand-mark, .brand-name { display: none; }
.nav-links { display: flex; gap: 28px; font-size: 15px; }
.nav-links a { text-decoration: none; color: var(--ink-2); position: relative; padding: 6px 0; }
.brand a, .brand { text-decoration: none; }
.brand { text-decoration: none !important; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--brand); border-radius: 2px;
}

/* ---------------------- BUTTONS ---------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px;
  font-family: var(--f-sans); font-weight: 600; font-size: 15px;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-wa {
  background: var(--leaf); color: #fff;
  box-shadow: 0 6px 16px rgba(58,138,99,.28);
}
.btn-wa:hover { background: var(--leaf-ink); box-shadow: 0 10px 22px rgba(58,138,99,.34); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--wash); border-color: var(--brand-2); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }

.wa-icon { width: 18px; height: 18px; flex: none; }

/* ---------------------- HERO ---------------------- */
.hero { position: relative; overflow: hidden; }
.hero-inner { padding: 60px 0 90px; position: relative; z-index: 3; }
.hero h1 em { font-style: italic; color: var(--brand); }
.hero p.lede {
  font-size: 19px; color: var(--ink-2); max-width: 520px;
  margin-top: 24px;
}
.hero-cta { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; align-items: center; }

/* Full-bleed splash background shared layer */
.hero-splash-bg {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-splash-bg svg { width: 100%; height: 100%; display: block; }
.hero-splash-bg .base {
  position: absolute; inset: 0;
  background-image: url("assets/hero-splash.webp");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}
.hero-splash-bg .vignette {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(240,248,250,.92) 0%, rgba(240,248,250,.75) 25%, rgba(240,248,250,.25) 50%, transparent 70%),
    radial-gradient(ellipse at 50% 100%, rgba(30,58,138,.12), transparent 60%);
}
.hero-splash-bg .grain { display: none; }

/* Hero variant: SPLIT — now with full-bleed splash background */
.hero--split { background: transparent; }
.hero--split .hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: min(88vh, 780px);
  padding: max(40px, 6vh) 0 max(60px, 8vh);
}
.hero--split .hero-art {
  position: relative;
  aspect-ratio: 1 / 1;
  /* visual well removed — the splash image provides the visual */
}

/* Hero variant: FULL BLEED — deep photographic splash */
.hero--bleed { color: #fff; background: #08172a; }
.hero--bleed .hero-inner { padding: 130px 0 150px; position: relative; z-index: 2; text-align: center; max-width: 920px; margin: 0 auto; }
.hero--bleed h1 em { color: var(--sky); }
.hero--bleed p.lede { color: rgba(255,255,255,.82); margin-left: auto; margin-right: auto; max-width: 560px; }
.hero--bleed .hero-cta { justify-content: center; }
.hero--bleed .btn-ghost { color: #fff; border-color: rgba(255,255,255,.3); backdrop-filter: blur(6px); }
.hero--bleed .btn-ghost:hover { background: rgba(255,255,255,.1); }
.hero--bleed .eyebrow { color: var(--sky); }
.hero--bleed .splash-bg-deep {
  position: absolute; inset: 0; z-index: 1; overflow: hidden;
}
.hero--bleed .splash-bg-deep::before {
  content:""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 75% 30%, rgba(106,181,209,.45), transparent 65%),
    radial-gradient(ellipse 60% 70% at 20% 90%, rgba(20,184,166,.4), transparent 70%),
    radial-gradient(ellipse 90% 60% at 50% 50%, rgba(30,58,138,.6), transparent 80%),
    linear-gradient(180deg, #06111f 0%, #0b2436 40%, #16395a 75%, #1e3a8a 100%);
}
.hero--bleed .splash-bg-deep::after {
  content:""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: .22; mix-blend-mode: screen;
}
.hero--bleed .splash-art { position: absolute; inset: 0; z-index: 2; }
.hero--bleed .splash-art svg { width: 100%; height: 100%; }
.hero--bleed .bleed-illus { display: none; }

/* Hero variant: EDITORIAL (typography driven, minimal imagery) */
.hero--editorial { background: var(--wash); }
.hero--editorial .hero-inner { padding: 90px 0 60px; text-align: center; max-width: 1000px; margin: 0 auto; }
.hero--editorial h1 { font-size: clamp(56px, 9vw, 128px); line-height: .95; }
.hero--editorial h1 em { color: var(--brand); }
.hero--editorial p.lede { margin-left: auto; margin-right: auto; text-align: center; }
.hero--editorial .hero-cta { justify-content: center; }
.hero--editorial .editorial-strip {
  margin-top: 60px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line);
}
.hero--editorial .editorial-strip > div {
  background: var(--paper); padding: 22px; min-height: 130px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.strip-num { font-family: var(--f-serif); font-size: 44px; color: var(--brand); line-height: 1; }
.strip-label { font-size: 13px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }

/* ---------------------- ORGANIC WATER BLOB (hero art) ---------------------- */
.splash {
  position: absolute; inset: 0;
}
.droplet {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.15) 40%, transparent 70%);
  filter: blur(.3px);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%,100% { transform: translateY(0) scale(1); }
  50%     { transform: translateY(-10px) scale(1.04); }
}
.ripple {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
}

/* ---------------------- SECTION BASICS ---------------------- */
section { padding: 110px 0; }
.section-head { text-align: center; max-width: 740px; margin: 0 auto 64px; }
.section-head h2 { margin-top: 14px; }
.section-head .underline {
  width: 56px; height: 1px; background: var(--brand); margin: 22px auto 0;
  position: relative;
}
.section-head .underline::after {
  content:""; position:absolute; left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  width: 7px; height: 7px; border-radius: 50%; background: var(--brand);
}

/* ---------------------- PRODUCTS ---------------------- */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .4s cubic-bezier(.2,.7,.3,1), box-shadow .4s, border-color .3s;
}
.product:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--brand-2); }
.product-hero {
  aspect-ratio: 1 / 1.1;
  background: #0b1622;
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.product-hero::after {
  content:""; position:absolute; inset:0;
  background: radial-gradient(ellipse 70% 50% at 50% 110%, rgba(0,0,0,.3), transparent 60%);
  pointer-events: none;
}
.product-hero.cream  { background: linear-gradient(180deg, #f2f7f8 0%, #cddee4 100%); }
.product-hero.blue   { background: linear-gradient(180deg, #3657a0 0%, #0b1e3f 100%); }
.product-hero.orange { background: linear-gradient(180deg, #ecb388 0%, #b84e20 100%); }
.product-hero.slate  { background: linear-gradient(180deg, #2d3a4b 0%, #0d1420 100%); }
.product-hero-size {
  position: absolute; top: 20px; left: 22px;
  font-family: var(--f-sans); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.product-hero.cream .product-hero-size { color: rgba(11,36,54,.5); }
.product-hero-brand {
  position: relative; z-index: 2;
  font-family: var(--f-serif); font-style: italic; font-weight: 500;
  font-size: 72px; line-height: 1; color: rgba(255,255,255,.92);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 24px rgba(0,0,0,.25);
}
.product-hero.cream .product-hero-brand { color: rgba(11,36,54,.85); text-shadow: 0 4px 16px rgba(11,36,54,.08); }
.product-body { padding: 22px 22px 22px; }
.product-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.product-title h3 { font-family: var(--f-serif); font-size: 30px; font-weight: 500; }
.product-size { font-size: 12px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.product-desc { color: var(--ink-2); font-size: 15px; margin: 10px 0 18px; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 22px 22px; }
.price { font-family: var(--f-serif); font-size: 26px; color: var(--ink); font-weight: 500; }
.price small { font-family: var(--f-sans); font-size: 12px; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; margin-left: 4px; }

/* Product variant: elevated (default) — image card with lifted shadow */
.products--elevated .product { box-shadow: var(--shadow-sm); }

/* Product variant: editorial — no cards, large imagery, underlined type */
.products--editorial { gap: 40px; }
.products--editorial .product { border: none; background: transparent; border-radius: 0; }
.products--editorial .product:hover { transform: none; box-shadow: none; }
.products--editorial .product-hero { border-radius: var(--r-md); aspect-ratio: 4/5; }
.products--editorial .product-body { padding: 22px 0 12px; border-top: 1px solid var(--ink); margin-top: 18px; }
.products--editorial .product-foot { padding: 0; }

/* Product variant: minimal — flat white with subtle divider, horizontal footer */
.products--minimal .product { background: var(--wash); border: none; }
.products--minimal .product:hover { transform: translateY(-3px); }
.products--minimal .product-hero { background: transparent; aspect-ratio: 1; padding: 30px; }
.products--minimal .product-hero.cream,
.products--minimal .product-hero.blue,
.products--minimal .product-hero.orange,
.products--minimal .product-hero.slate { background: transparent; }

/* ---------------------- Bottle placeholder art ---------------------- */
.bottle-ph {
  position: relative; width: 100%; height: 100%;
  display: flex; align-items: flex-end; justify-content: center;
}
.bottle-ph .caption {
  position: absolute; left: 12px; right: 12px; bottom: 10px;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 10px; color: rgba(255,255,255,.55);
  letter-spacing: .1em; text-transform: uppercase;
  text-align: center;
}
.products--minimal .bottle-ph .caption { color: var(--muted); }
.bottle-svg { width: 60%; height: 90%; filter: drop-shadow(0 20px 30px rgba(0,0,0,.35)); }

/* ---------------------- BENEFITS ---------------------- */
.benefits-wrap { background: var(--wash); }
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.benefit {
  background: var(--paper);
  border-radius: var(--r-md);
  padding: 28px 26px;
  border: 1px solid var(--line);
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
}
.benefit:hover { border-color: var(--brand-2); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.benefit-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--wash); color: var(--brand);
  display: grid; place-items: center; margin-bottom: 18px;
  box-shadow: inset 0 0 0 1px var(--wash-2);
}
.benefit h4 { font-family: var(--f-serif); font-size: 24px; font-weight: 500; margin-bottom: 6px; }
.benefit p { color: var(--muted); font-size: 14px; margin: 0; }

/* ---------------------- STORY ---------------------- */
.story-wrap { background: var(--cream); }
.story { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.story-img {
  aspect-ratio: 4/5; border-radius: var(--r-lg);
  background-image: url("assets/story-hydrating.webp");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.story-img .caption { display: none; }
.story-body .eyebrow { margin-bottom: 14px; display: block; }
.story-body p { color: var(--ink-2); font-size: 16px; }
.story-stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; margin-top: 32px; }
.stat { border-left: 2px solid var(--brand); padding-left: 16px; }
.stat-num { font-family: var(--f-serif); font-size: 56px; color: var(--brand); line-height: 1; font-weight: 500; }
.stat-lbl { color: var(--muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-top: 6px; }

/* ---------------------- TESTIMONIALS (carousel) ---------------------- */
.testimonials-wrap { background: var(--paper); }
.t-carousel { position: relative; max-width: 1000px; margin: 0 auto; }
.t-track {
  display: flex; gap: 20px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 10px 4px 30px; scrollbar-width: none;
}
.t-track::-webkit-scrollbar { display: none; }
.t-card {
  flex: 0 0 min(380px, 80%);
  scroll-snap-align: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.t-card.active { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-lg); border-color: var(--brand-2); }
.t-stars { color: var(--brand); font-size: 14px; letter-spacing: 2px; margin-bottom: 14px; }
.t-quote { font-family: var(--f-serif); font-size: 26px; line-height: 1.25; color: var(--ink); font-weight: 500; font-style: italic; }
.t-meta { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  display: grid; place-items: center; color: #fff;
  font-weight: 600; font-size: 16px;
  flex: none;
}
.t-author { font-weight: 600; font-size: 15px; }
.t-role { font-size: 13px; color: var(--muted); }
.t-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.t-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--line); border: none; cursor: pointer; padding: 0;
  transition: width .3s, background .3s;
}
.t-dot.active { width: 28px; background: var(--brand); border-radius: 99px; }

/* ---------------------- CTA BAND ---------------------- */
.cta-wrap {
  background: linear-gradient(160deg, #0b2436 0%, #1e3a8a 100%);
  color: #fff; position: relative; overflow: hidden;
}
.cta-wrap::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(ellipse 50% 80% at 10% 50%, rgba(169,212,220,.25), transparent 60%),
    radial-gradient(ellipse 60% 70% at 90% 40%, rgba(20,184,166,.2), transparent 60%);
}
.cta { position: relative; text-align: center; max-width: 780px; margin: 0 auto; }
.cta h2 em { font-style: italic; color: var(--sky); }
.cta p { color: rgba(255,255,255,.78); margin-top: 16px; font-size: 17px; }
.cta .btn-wa { margin-top: 28px; padding: 16px 28px; font-size: 17px; }
.cta-note { margin-top: 18px; font-size: 13px; color: rgba(255,255,255,.55); }

/* ---------------------- FOOTER ---------------------- */
.footer-wrap { background: var(--paper); border-top: 1px solid var(--line); padding: 64px 0 28px; }
.footer { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; }
.footer h5 {
  font-family: var(--f-sans); font-size: 12px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
  margin: 0 0 18px;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14px; color: var(--ink-2); }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--brand); }
.footer-about .brand-logo { padding: 10px 22px 10px 18px; }
.footer-about .brand-logo .brand-eye { height: 34px; }
.footer-about .brand-logo .brand-word { height: 38px; }
.footer-about p { font-size: 14px; color: var(--muted); max-width: 280px; margin: 18px 0 18px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; border: 1px solid var(--line);
  color: var(--ink-2); transition: all .2s;
}
.footer-socials a:hover { border-color: var(--brand); color: var(--brand); }
.colophon {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 13px; color: var(--muted); text-align: center;
}

/* ---------------------- SCROLL ANIMATIONS ---------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.7,.3,1), transform .8s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* ---------------------- TWEAKS PANEL ---------------------- */
.tweaks {
  position: fixed; right: 20px; bottom: 20px; z-index: 100;
  width: 280px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: 16px;
  font-size: 13px;
}
.tweaks h6 {
  margin: 0 0 12px; font-family: var(--f-sans); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--muted);
}
.tweak-group { margin-bottom: 14px; }
.tweak-group:last-child { margin-bottom: 0; }
.tweak-label { font-weight: 600; margin-bottom: 6px; display: block; }
.tweak-row { display: flex; gap: 6px; flex-wrap: wrap; }
.tweak-btn {
  border: 1px solid var(--line); background: var(--paper);
  border-radius: 8px; padding: 6px 10px; font-size: 12px;
  cursor: pointer; color: var(--ink-2);
  transition: all .15s;
}
.tweak-btn:hover { border-color: var(--brand-2); }
.tweak-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.tweak-swatch {
  width: 28px; height: 28px; border-radius: 50%; padding: 0; border: 2px solid var(--line);
  cursor: pointer; transition: transform .15s;
}
.tweak-swatch:hover { transform: scale(1.1); }
.tweak-swatch.active { border-color: var(--ink); transform: scale(1.12); }

/* ---------------------- RESPONSIVE ---------------------- */
@media (max-width: 960px) {
  .hero--split .hero-inner { grid-template-columns: 1fr; }
  .products { grid-template-columns: 1fr 1fr; }
  .benefits { grid-template-columns: 1fr 1fr; }
  .story { grid-template-columns: 1fr; gap: 32px; }
  .footer { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  .products { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .footer { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
}