/* ============================================================
   SIFT — demand-validation landing page
   Design tokens & system
   ============================================================ */
:root {
  /* — Palette (warm off-white base · graphite ink · ONE water-blue accent) — */
  --bg:        #F7F5F0;   /* warm off-white page */
  --bg-warm:   #F1EEE6;   /* slightly deeper warm band */
  --surface:   #FFFFFF;   /* cards */
  --surface-2: #FCFBF8;

  --ink:   #1A1D1F;       /* near-black graphite */
  --ink-2: #4C5358;       /* secondary text */
  --ink-3: #8A9095;       /* muted / captions */

  --line:      #E7E2D8;   /* warm hairline */
  --line-2:    #EFEBE2;
  --line-cool: #D5E2E7;

  /* accent — overridable by Tweaks */
  --accent:        #1C7AA0;
  --accent-deep:   #114E68;
  --accent-bright: #2E9CC4;
  --accent-wash:   #E9F2F5;
  --accent-tint:   #F2F8F9;
  --accent-ink:    #0E4257;
  --accent-soft:   rgba(28, 122, 160, 0.12);

  /* type */
  --font-display: "Schibsted Grotesk", system-ui, sans-serif;
  --font-body:    "Schibsted Grotesk", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  /* spacing rhythm */
  --pad-x: clamp(20px, 6vw, 40px);
  --section-y: clamp(72px, 12vw, 140px);
  --maxw: 1180px;

  --radius:   18px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(26,29,31,.04), 0 2px 8px rgba(26,29,31,.04);
  --shadow-md: 0 2px 6px rgba(26,29,31,.05), 0 18px 40px -18px rgba(26,29,31,.18);
  --shadow-accent: 0 10px 30px -10px rgba(17,78,104,.45);

  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: -0.03em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad-x); }

/* small technical eyebrow / labels — mono, credible */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1.5px;
  background: var(--accent);
  display: inline-block;
}

/* ============================================================
   HEADER — thin, sticky, no nav links
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad-x);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease), padding .3s var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--line); padding-top: 11px; padding-bottom: 11px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 800; font-size: 22px; letter-spacing: -0.04em;
  color: var(--ink); text-decoration: none;
}
.brand .mark {
  width: 26px; height: 26px; flex: none;
}
.header-spec {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--ink-3);
}
@media (max-width: 600px){ .header-spec { display: none; } }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(28px, 5vw, 52px);
  padding-bottom: clamp(40px, 7vw, 72px);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 64px);
  align-items: center;
}
@media (min-width: 920px){
  .hero-grid { grid-template-columns: minmax(0,1.15fr) minmax(330px, .85fr); gap: 56px; }
}

.hero-copy { max-width: 660px; }
.hero-eyebrow { margin-bottom: clamp(16px, 3vw, 24px); }

/* headline variants */
.hero-h1 { margin-bottom: clamp(16px, 2.4vw, 22px); }
.variant-block { display: none; }
.variant-block.active { display: block; }

/* Variant A — giant number */
.h1-fear { font-weight: 700; }
.h1-fear .lead { font-size: clamp(1.25rem, 4vw, 1.9rem); font-weight: 600; color: var(--ink-2); letter-spacing: -0.02em; display: block; }
.h1-fear .bignum {
  display: block;
  font-size: clamp(3.4rem, 13vw, 7.8rem);
  font-weight: 800;
  line-height: 0.84;
  letter-spacing: -0.05em;
  color: var(--accent);
  margin: 0.03em 0 0.05em -0.02em;
  font-variant-numeric: tabular-nums;
}
.h1-fear .tail { font-size: clamp(1.4rem, 4.4vw, 2.35rem); font-weight: 700; letter-spacing: -0.03em; display: block; color: var(--ink); line-height: 1.04; }

/* Variant B & C — statement headlines */
.h1-statement { font-size: clamp(2.5rem, 8vw, 4.6rem); font-weight: 800; letter-spacing: -0.04em; line-height: 0.98; }
.h1-statement em { font-style: normal; color: var(--accent); }

.hero-sub {
  font-size: clamp(1.02rem, 2.2vw, 1.2rem);
  color: var(--ink-2);
  line-height: 1.5;
  max-width: 33em;
  margin-bottom: clamp(22px, 3vw, 28px);
  letter-spacing: -0.01em;
}

/* ============================================================
   EMAIL FORM (core interaction)
   ============================================================ */
.signup { max-width: 520px; }
.signup-form {
  display: flex; gap: 10px;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 7px 7px 7px 8px;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s var(--ease), box-shadow .25s var(--ease);
}
.signup-form:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.signup-form input {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: transparent;
  font-family: var(--font-body); font-size: 16px; color: var(--ink);
  padding: 13px 8px 13px 16px;
  letter-spacing: -0.01em;
}
.signup-form input::placeholder { color: var(--ink-3); }
.btn-cta {
  flex: none;
  border: 0; cursor: pointer;
  background: var(--accent); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  letter-spacing: -0.01em;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform .15s var(--ease), background .2s var(--ease), box-shadow .25s var(--ease);
  box-shadow: var(--shadow-accent);
  white-space: nowrap;
}
.btn-cta:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn-cta:active { transform: translateY(0); }
.btn-cta svg { transition: transform .2s var(--ease); }
.btn-cta:hover svg { transform: translateX(3px); }

@media (max-width: 460px){
  .signup-form { flex-direction: column; border-radius: var(--radius); padding: 10px; gap: 8px; }
  .signup-form input { padding: 12px 14px; }
  .btn-cta { width: 100%; justify-content: center; padding: 15px; }
}

.form-micro {
  margin-top: 14px;
  font-size: 13.5px; color: var(--ink-3);
  letter-spacing: -0.005em;
  display: flex; align-items: center; gap: 8px;
}
.form-micro svg { flex: none; color: var(--accent); }

/* honesty pill */
.honesty-pill {
  margin-top: 18px;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent-tint);
  border: 1px solid var(--line-cool);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.01em;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  line-height: 1.3;
}
.honesty-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; box-shadow: 0 0 0 3px var(--accent-soft); }

/* success state */
.signup.success .signup-form,
.signup.success .form-micro,
.signup.success .honesty-pill { display: none; }
.success-card {
  display: none;
  background: var(--surface);
  border: 1.5px solid var(--line-cool);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow-md);
  max-width: 520px;
}
.signup.success .success-card { display: flex; gap: 16px; align-items: flex-start; }
.success-card .check {
  flex: none; width: 42px; height: 42px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: grid; place-items: center;
}
.success-card .check svg { }
.success-card h4 { font-family: var(--font-display); font-weight: 700; font-size: 18px; margin: 0 0 4px; letter-spacing: -0.02em; }
.success-card p { font-size: 14.5px; color: var(--ink-2); }
.success-card .email-echo { color: var(--accent-deep); font-weight: 600; }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes draw { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }

/* ============================================================
   HERO VISUAL — "filter specimen" (glass · water · particles)
   ============================================================ */
.specimen {
  position: relative;
  justify-self: center;
  width: min(300px, 80vw);
  aspect-ratio: 0.46;
  max-height: 560px;
}
@media (max-width: 919px){
  .specimen { width: min(240px, 64vw); margin-top: 4px; }
}
.specimen .glass {
  position: absolute; inset: 0;
  border-radius: 60px / 30px;
  background:
    linear-gradient(105deg, rgba(255,255,255,.65) 0%, rgba(255,255,255,.05) 18%, rgba(255,255,255,0) 42%, rgba(255,255,255,.18) 70%, rgba(255,255,255,.5) 100%),
    linear-gradient(180deg, rgba(255,255,255,.5), rgba(233,242,245,.35));
  border: 1.5px solid rgba(255,255,255,.85);
  box-shadow:
    inset 0 2px 20px rgba(255,255,255,.6),
    inset -10px 0 30px rgba(28,122,160,.06),
    0 30px 60px -24px rgba(17,78,104,.35);
  overflow: hidden;
  backdrop-filter: blur(2px);
}
/* dirty water (top) */
.specimen .water-top {
  position: absolute; left: 0; right: 0; top: 0; height: 46%;
  background: linear-gradient(180deg, rgba(200,210,214,.30), rgba(170,185,190,.42));
}
/* clean water (bottom) */
.specimen .water-bottom {
  position: absolute; left: 0; right: 0; bottom: 0; height: 54%;
  background: linear-gradient(180deg, var(--accent-tint), color-mix(in srgb, var(--accent) 28%, var(--accent-tint)));
}
/* the filter band */
.specimen .filter-band {
  position: absolute; left: -2px; right: -2px; top: calc(46% - 13px); height: 26px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent-deep));
  box-shadow: 0 0 24px 2px var(--accent-soft), inset 0 1px 0 rgba(255,255,255,.4);
  display: flex; align-items: center; justify-content: center;
}
.specimen .filter-band::after {
  content: ""; width: 78%; height: 8px;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.55) 0 2px, transparent 2px 6px);
  border-radius: 2px;
}
.specimen .filter-tag {
  position: absolute; right: -8px; top: calc(46% - 30px);
  transform: translateX(100%);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .04em;
  color: var(--accent-deep); white-space: nowrap;
  background: var(--surface); border: 1px solid var(--line-cool);
  padding: 4px 9px; border-radius: 8px; box-shadow: var(--shadow-sm);
}
@media (max-width: 919px){ .specimen .filter-tag { display: none; } }

/* particles above filter */
.specimen .particle { position: absolute; border-radius: 50%; background: rgba(90,100,105,.55); animation: drift 7s ease-in-out infinite; }
@keyframes drift {
  0%,100% { transform: translateY(0) translateX(0); opacity: .5; }
  50% { transform: translateY(-9px) translateX(4px); opacity: .85; }
}
/* clean bubbles below */
.specimen .bubble { position: absolute; border-radius: 50%; background: rgba(255,255,255,.7); box-shadow: 0 0 6px rgba(255,255,255,.5); animation: rise 5.5s linear infinite; }
@keyframes rise {
  0% { transform: translateY(0) scale(.6); opacity: 0; }
  15% { opacity: .9; }
  100% { transform: translateY(-150px) scale(1); opacity: 0; }
}
/* metal straw hint */
.specimen .straw {
  position: absolute; top: -22px; left: 50%; transform: translateX(-50%);
  width: 22px; height: 30%;
  background: linear-gradient(90deg, #b9c2c6, #f4f7f8 38%, #cdd6da 60%, #9aa6ab);
  border-radius: 8px 8px 0 0;
  box-shadow: 0 6px 14px -6px rgba(17,78,104,.4);
}
.specimen .straw::after {
  content:""; position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  width: 30px; height: 16px; border-radius: 8px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent)); /* silicone tip */
}
.reduce-motion .specimen .particle,
.reduce-motion .specimen .bubble { animation: none !important; }

.specimen .caption {
  position: absolute; left: 50%; bottom: -34px; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .05em;
  color: var(--ink-3); white-space: nowrap; text-align: center;
}

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
section { position: relative; }
.section-pad { padding-block: var(--section-y); }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 60px); }
.section-head .eyebrow { margin-bottom: 20px; }
.section-head h2 { font-size: clamp(1.9rem, 5vw, 3.1rem); font-weight: 700; letter-spacing: -0.035em; }
.section-head .lede { margin-top: 20px; font-size: clamp(1.05rem, 2.2vw, 1.22rem); color: var(--ink-2); line-height: 1.55; max-width: 40em; }

/* PROBLEM */
.problem { background: var(--bg-warm); border-block: 1px solid var(--line); }
.problem-body {
  font-size: clamp(1.3rem, 3.4vw, 2rem);
  font-weight: 500;
  line-height: 1.34;
  letter-spacing: -0.025em;
  max-width: 20em;
  color: var(--ink);
}
.problem-body strong { color: var(--accent-deep); font-weight: 700; }
.problem-grid { display: grid; grid-template-columns: 1fr; gap: clamp(30px,5vw,48px); align-items: start; }
@media (min-width: 860px){ .problem-grid { grid-template-columns: 1.3fr .9fr; gap: 64px; } }
.problem-aside { display: grid; gap: 14px; }
.path-row { display: flex; align-items: center; gap: 14px; font-family: var(--font-mono); font-size: 13px; color: var(--ink-2); }
.path-row .src { display: inline-flex; align-items: center; gap: 9px; }
.path-row .ico { width: 30px; height: 30px; border-radius: 9px; background: var(--surface); border: 1px solid var(--line); display: grid; place-items: center; color: var(--accent-deep); flex: none; }
.path-row.clean { color: var(--accent-deep); font-weight: 600; }

/* SOLUTION CARDS */
.cards { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 720px){ .cards { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 3vw, 34px);
  display: flex; flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-cool); }
.card-num { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); letter-spacing: .1em; margin-bottom: 22px; }
.card-icon { width: 60px; height: 60px; margin-bottom: 24px; color: var(--accent); }
.card h3 { font-size: 1.32rem; font-weight: 700; letter-spacing: -0.025em; margin-bottom: 12px; line-height: 1.12; }
.card p { font-size: 15.5px; color: var(--ink-2); line-height: 1.55; }
.card .foot { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line-2); font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); line-height: 1.5; }

/* COMPARISON TABLE */
.compare { background: var(--bg-warm); border-block: 1px solid var(--line); }
.ctable { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.ctable .crow { display: grid; grid-template-columns: 1.05fr 1.3fr 1.3fr; }
.ctable .crow + .crow { border-top: 1px solid var(--line-2); }
.ctable .cell { padding: clamp(16px,2.2vw,24px) clamp(14px,2vw,26px); display: flex; align-items: center; }
.ctable .cell.head { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); align-items: flex-end; }
.ctable .rowlabel { font-weight: 700; letter-spacing: -0.02em; font-size: 15px; }
.ctable .them { color: var(--ink-2); font-size: 14.5px; line-height: 1.4; }
/* Sift column highlighted */
.ctable .col-sift { background: var(--accent-tint); position: relative; }
.ctable .crow:first-child .col-sift { border-top-right-radius: 0; }
.ctable .col-sift.head { color: var(--accent-deep); font-weight: 700; }
.ctable .col-sift .us { color: var(--accent-ink); font-weight: 600; font-size: 14.5px; line-height: 1.4; display: flex; align-items: center; gap: 9px; }
.ctable .col-sift .us svg { flex: none; color: var(--accent); }
.ctable .sift-badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 800; font-size: 18px; letter-spacing: -0.03em; color: var(--accent-deep); }
.compare-cap { margin-top: 18px; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); line-height: 1.5; max-width: 60em; }

@media (max-width: 680px){
  .ctable .crow { grid-template-columns: 1fr; }
  .ctable .crow + .crow { border-top: 6px solid var(--bg-warm); }
  .ctable .cell { padding: 12px 18px; }
  .ctable .cell.head { display: none; }
  .ctable .rowlabel { padding-top: 16px; font-size: 12px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 500; }
  .ctable .them::before { content: "Typical straw — "; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; }
  .ctable .col-sift { border-radius: 0; }
}

/* CTA REPEAT */
.cta-band { text-align: center; }
.cta-band .inner {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(44px, 7vw, 80px) clamp(24px, 5vw, 60px);
  position: relative; overflow: hidden;
}
.cta-band .inner::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(120% 80% at 50% -10%, var(--accent-soft), transparent 60%);
  pointer-events: none;
}
.cta-band .eyebrow { color: var(--accent-bright); justify-content: center; }
.cta-band .eyebrow::before { background: var(--accent-bright); }
.cta-band h2 { color: #fff; font-size: clamp(2rem, 5.5vw, 3.4rem); margin: 18px 0 16px; position: relative; }
.cta-band p { color: rgba(255,255,255,.72); max-width: 30em; margin: 0 auto 30px; font-size: clamp(1rem,2.2vw,1.18rem); position: relative; }
.cta-band .signup { margin-inline: auto; position: relative; }
.cta-band .signup-form { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); }
.cta-band .signup-form input { color: #fff; }
.cta-band .signup-form input::placeholder { color: rgba(255,255,255,.5); }
.cta-band .signup-form:focus-within { border-color: var(--accent-bright); box-shadow: 0 0 0 4px rgba(46,156,196,.25); }
.cta-band .form-micro { color: rgba(255,255,255,.55); justify-content: center; }
.cta-band .success-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); text-align: left; }
.cta-band .success-card h4 { color: #fff; }
.cta-band .success-card p { color: rgba(255,255,255,.7); margin: 0; }
.cta-band .success-card .email-echo { color: var(--accent-bright); }

/* HONESTY */
.honesty { }
.honesty-grid { display: grid; grid-template-columns: 1fr; gap: clamp(28px,4vw,44px); }
@media (min-width: 860px){ .honesty-grid { grid-template-columns: .85fr 1.15fr; gap: 60px; } }
.honesty-body { font-size: clamp(1.15rem, 2.6vw, 1.5rem); line-height: 1.5; letter-spacing: -0.02em; color: var(--ink); font-weight: 500; }
.honesty-body .hl { color: var(--accent-deep); }
.honesty-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; align-self: start; }
.hfaq { background: var(--surface); padding: 18px 22px; }
.hfaq .q { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.hfaq .q .mk { color: var(--accent); flex: none; margin-top: 2px; font-family: var(--font-mono); font-size: 13px; }
.hfaq .a { margin-top: 7px; padding-left: 26px; font-size: 14px; color: var(--ink-2); line-height: 1.5; }

/* FOOTER */
.site-footer { border-top: 1px solid var(--line); padding-block: clamp(40px, 6vw, 64px); }
.footer-grid { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; justify-content: space-between; }
.footer-grid .brand { font-size: 20px; }
.footer-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 14px; color: var(--ink-2); }
.footer-meta a { color: var(--accent-deep); text-decoration: none; font-weight: 600; }
.footer-meta a:hover { text-decoration: underline; }
.footer-spec { width: 100%; margin-top: 8px; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); letter-spacing: .03em; }

/* reveal — kept as inert hooks. Entrance fades are intentionally NOT used:
   CSS transitions/animations freeze at their start frame in a non-painted
   iframe, which can blank content. Content is always visible; motion comes
   from the count-up, ambient specimen, hover lifts and the success state. */
.reveal { opacity: 1; }
.reduce-motion .reveal { opacity: 1 !important; transform: none !important; animation: none !important; }

/* spec emphasis (0.2 µm) */
.tok { color: var(--accent-deep); font-weight: 600; }

/* skip helper / a11y */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ============================================================
   PRODUCT IMAGERY (real renders)
   ============================================================ */
/* HERO product render */
.hero-photo { margin: 0; justify-self: center; position: relative; max-width: min(300px, 84vw); }
.hero-photo::before {
  content: ""; position: absolute; inset: -8% -12% 2%;
  background: radial-gradient(72% 56% at 58% 42%, var(--accent-soft), transparent 70%);
  z-index: 0; pointer-events: none;
}
.hero-photo .photo-frame {
  position: relative; z-index: 1;
  border-radius: 28px; overflow: hidden;
  background: linear-gradient(180deg, #fff, var(--accent-tint));
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-md);
}
.hero-photo .photo-frame img { display: block; width: 100%; height: auto; }
.hero-photo .filter-tag {
  position: absolute; z-index: 2; left: 50%; bottom: 14%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .02em;
  color: var(--accent-deep); white-space: nowrap;
  background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  border: 1px solid var(--line-cool); padding: 5px 11px; border-radius: 8px; box-shadow: var(--shadow-sm);
}
.hero-photo figcaption {
  margin-top: 16px; text-align: center;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .03em; color: var(--ink-3);
}
@media (max-width: 919px){ .hero-photo { max-width: min(280px, 74vw); margin-top: 6px; } }

/* SOLUTION — exploded anatomy */
.solution-top { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; margin-bottom: clamp(40px,6vw,58px); }
@media (min-width: 820px){ .solution-top { grid-template-columns: 1.55fr .85fr; gap: 56px; } }
.anatomy {
  margin: 0; justify-self: center; text-align: center;
  background: linear-gradient(180deg, #fff, var(--accent-tint));
  border: 1px solid var(--line-2); border-radius: 24px;
  padding: 26px 18px 18px; box-shadow: var(--shadow-sm);
  width: min(232px, 76vw);
}
.anatomy img { width: min(108px, 36vw); height: auto; }
.anatomy figcaption { margin-top: 16px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; color: var(--ink-3); }
.anatomy figcaption span { color: var(--accent-deep); font-weight: 600; }

/* CTA — lifestyle photo */
.cta-grid { display: grid; grid-template-columns: 1fr; gap: 30px; align-items: center; }
.cta-content { display: flex; flex-direction: column; align-items: center; }
.cta-content .signup { width: 100%; max-width: 520px; }
.cta-photo { margin: 0; border-radius: 18px; overflow: hidden; box-shadow: 0 22px 44px -18px rgba(0,0,0,.55); border: 1px solid rgba(255,255,255,.1); }
.cta-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (min-width: 800px){
  .cta-grid { grid-template-columns: 1.05fr .95fr; gap: 48px; }
  .cta-band .cta-content { align-items: flex-start; }
  .cta-band .cta-content .eyebrow { justify-content: flex-start; }
  .cta-band .cta-content h2 { text-align: left; }
  .cta-band .cta-content p { text-align: left; margin: 18px 0 30px; max-width: 32em; }
  .cta-band .cta-content .signup { margin-inline: 0; }
  .cta-band .cta-content .form-micro { justify-content: flex-start; }
  .cta-photo { align-self: stretch; }
}
@media (max-width: 799px){ .cta-photo { width: 100%; max-width: 380px; margin-inline: auto; } }

/* ============================================================
   LIFESTYLE GALLERY
   ============================================================ */
.gallery .section-head { text-align: center; margin-inline: auto; }
.gallery .section-head .eyebrow { justify-content: center; }
.gallery-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.gallery-grid figure {
  margin: 0; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--line-2);
  background: var(--surface-2);
}
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
.gallery-grid figure:hover img { transform: scale(1.04); }
.gallery-grid .g1, .gallery-grid .g2 { grid-column: span 3; aspect-ratio: 16 / 10; }
.gallery-grid .g3, .gallery-grid .g4, .gallery-grid .g5 { grid-column: span 2; aspect-ratio: 1 / 1; }
@media (max-width: 680px){
  .gallery-grid { grid-template-columns: 1fr; gap: 12px; }
  .gallery-grid figure { grid-column: 1 / -1 !important; aspect-ratio: 16 / 10 !important; }
}