/* ===========================================================
   RELL SPORTS INDUSTRY
   Direction: forged metal meets team sport.
   Silver as material · red as the slash · mono as spec sheet.
   =========================================================== */

:root {
  /* base / ink */
  --ink:      #07070a;
  --ink-2:    #0d0e12;
  --ink-3:    #14151b;
  --ink-4:    #1b1c23;

  /* chrome / text */
  --text:     #eceef2;
  --steel:    #9a9da6;
  --dim:      #6b6e77;

  /* brand red */
  --red:      #e3112a;
  --red-hot:  #ff2036;
  --red-deep: #8f0c18;

  /* lines / fx */
  --line:     rgba(255,255,255,.08);
  --line-2:   rgba(255,255,255,.14);
  --wa:       #25d366;
  --wa-deep:  #128c46;

  --chrome-grad: linear-gradient(176deg,#ffffff 0%,#e7e9ed 20%,#a9adb5 48%,#f1f3f6 66%,#71747d 100%);

  --maxw: 1200px;
  --gutter: clamp(16px, 5vw, 40px);

  --fs-display: clamp(2.9rem, 9vw, 7.2rem);
  --fs-h2:      clamp(1.9rem, 4.6vw, 3.4rem);
  --fs-h3:      clamp(1.15rem, 2vw, 1.4rem);

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--ink);
  color: var(--text);
  font-family: "Hanken Grotesk", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ol, ul { list-style: none; padding: 0; }
:focus-visible {
  outline: 2px solid var(--red-hot);
  outline-offset: 3px;
  border-radius: 2px;
}
::selection { background: var(--red); color: #fff; }

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

/* ---------- shared type helpers ---------- */
.chrome {
  background: var(--chrome-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.eyebrow {
  font-family: "Space Mono", monospace;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--steel);
  display: inline-flex;
  align-items: center;
  gap: .7em;
}
.slash {
  display: inline-block;
  width: 26px; height: 11px;
  background: var(--red);
  transform: skewX(-24deg);
  box-shadow: 0 0 18px rgba(227,17,42,.5);
}
.section-title {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: .98;
  letter-spacing: .01em;
  text-transform: uppercase;
  margin-top: .35em;
}
.section-head { max-width: 720px; margin-bottom: clamp(30px, 5vw, 56px); }
.section-lead { color: var(--steel); margin-top: 1rem; font-size: 1.05rem; max-width: 60ch; }

/* ---------- buttons ---------- */
.btn {
  --btn-bg: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .01em;
  padding: .95em 1.5em;
  border-radius: 3px;
  border: 1px solid var(--line-2);
  background: var(--btn-bg);
  color: var(--text);
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
  will-change: transform;
}
.btn .wa-glyph { width: 1.25em; height: 1.25em; fill: currentColor; flex: none; }
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  position: relative;
  color: #fff;
  border-color: transparent;
  background:
    linear-gradient(180deg, var(--red-hot), var(--red)) padding-box,
    linear-gradient(180deg,#ff6b78,var(--red-deep)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 8px 30px -8px rgba(227,17,42,.6), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { box-shadow: 0 14px 40px -8px rgba(227,17,42,.75), inset 0 1px 0 rgba(255,255,255,.3); }

.btn-ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--steel); background: rgba(255,255,255,.04); }

.btn-lg { font-size: 1.1rem; padding: 1.1em 1.9em; }

.wa-glyph { fill: currentColor; }

/* ===========================================================
   HEADER
   =========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: linear-gradient(180deg, rgba(7,7,10,.9), rgba(7,7,10,.55));
  backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), padding .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(9,9,12,.9);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  transition: height .3s var(--ease);
}
.site-header.scrolled .header-inner { height: 62px; }
.brand-logo {
  height: 46px;
  width: auto;
  transition: height .3s var(--ease);
}
.site-header.scrolled .brand-logo { height: 38px; }

.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav > a {
  font-size: .95rem;
  font-weight: 600;
  color: var(--steel);
  transition: color .2s var(--ease);
  position: relative;
}
.nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav > a:hover { color: var(--text); }
.nav > a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  color: var(--text) !important;
  border: 1px solid var(--line-2);
  padding: .55em 1em;
  border-radius: 3px;
  background: rgba(255,255,255,.03);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.nav-cta .wa-glyph { width: 1.1em; height: 1.1em; fill: var(--wa); }
.nav-cta:hover { border-color: var(--wa); background: rgba(37,211,102,.08); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  cursor: pointer;
}
.nav-toggle span {
  width: 20px; height: 2px;
  background: var(--text);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===========================================================
   HERO
   =========================================================== */
.hero {
  position: relative;
  padding: clamp(70px, 13vw, 150px) 0 clamp(50px, 8vw, 90px);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-slash {
  position: absolute;
  top: -20%; right: -10%;
  width: 60%; height: 150%;
  background: linear-gradient(180deg, var(--red), var(--red-deep));
  transform: skewX(-18deg);
  opacity: .12;
  filter: blur(4px);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(120% 90% at 70% 0%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(120% 90% at 70% 0%, #000 20%, transparent 75%);
}
.hero-inner { position: relative; z-index: 1; }

.hero-title {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  font-size: var(--fs-display);
  line-height: .92;
  letter-spacing: .005em;
  text-transform: uppercase;
  position: relative;
  margin: .25em 0 .35em;
  max-width: 15ch;
}
.hero-title .line { display: block; }
.hero-title .dot { color: var(--red); -webkit-text-fill-color: var(--red); }

.hero-title .sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,.55) 47%, rgba(255,255,255,.9) 50%, transparent 62%);
  mix-blend-mode: overlay;
  transform: translateX(-120%);
  pointer-events: none;
}
.hero-sub {
  color: var(--steel);
  font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  max-width: 54ch;
  margin-bottom: 2rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 2.2rem; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: .5em 1em;
  align-items: center;
  font-family: "Space Mono", monospace;
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--dim);
}
.hero-trust .sep { color: var(--red); }

/* ===========================================================
   TICKER
   =========================================================== */
.ticker {
  border-block: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
  padding: 16px 0;
}
.ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  white-space: nowrap;
  font-family: "Anton", Impact, sans-serif;
  text-transform: uppercase;
  font-size: 1.15rem;
  letter-spacing: .06em;
  color: var(--steel);
  animation: ticker 34s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track .tk-dot { color: var(--red); font-size: .6em; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ===========================================================
   STATS
   =========================================================== */
.stats { padding: clamp(48px, 8vw, 88px) 0; border-bottom: 1px solid var(--line); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 4vw, 48px);
}
.stat { text-align: center; }
.stat-num {
  font-family: "Anton", Impact, sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1;
  letter-spacing: .01em;
  background: var(--chrome-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.stat-label {
  font-family: "Space Mono", monospace;
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: .6em;
}

/* ===========================================================
   LOOKBOOK
   =========================================================== */
.lookbook { padding: clamp(60px, 9vw, 110px) 0; }

.lookbook-note {
  display: flex;
  gap: .9em;
  align-items: flex-start;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(227,17,42,.09), rgba(227,17,42,0) 62%);
  margin-bottom: clamp(24px, 4vw, 40px);
}
.lookbook-note .slash { margin-top: .5em; flex: none; }
.lookbook-note p { color: var(--steel); font-size: .98rem; }
.lookbook-note strong { color: var(--text); font-weight: 700; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(26px, 4vw, 44px);
}
.filter-btn {
  font-family: "Space Mono", monospace;
  font-size: .8rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--steel);
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: .6em 1.05em;
  border-radius: 999px;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.filter-btn:hover { color: var(--text); border-color: var(--line-2); }
.filter-btn[aria-selected="true"] {
  color: #fff;
  background: linear-gradient(180deg, var(--red-hot), var(--red));
  border-color: transparent;
  box-shadow: 0 6px 20px -8px rgba(227,17,42,.7);
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.kit-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(255,255,255,.05), transparent 60%),
    var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
  opacity: 0;
  transform: translateY(18px);
}
.kit-card.show { opacity: 1; transform: none; }
.kit-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-2);
  box-shadow: 0 26px 50px -24px rgba(0,0,0,.9);
}
.kit-figure {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(180deg, #e6e7ea, #d2d4d9);
  overflow: hidden;
}
.kit-figure img { width: 100%; height: 100%; object-fit: contain; display: block; }
.fig-hint {
  position: absolute;
  bottom: 10px; left: 10px;
  font-family: "Space Mono", monospace;
  font-size: .64rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(7,7,10,.72);
  border: 1px solid var(--line-2);
  padding: .3em .6em;
  border-radius: 3px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  backdrop-filter: blur(4px);
}
.kit-card:hover .fig-hint { opacity: 1; transform: none; }
.kit-figure .kshine {
  position: absolute;
  top: 0; left: 0;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.14) 45%, rgba(255,255,255,.25) 50%, transparent 65%);
  transform: translateX(-160%) skewX(-12deg);
  transition: transform .8s var(--ease);
  pointer-events: none;
}
.kit-card:hover .kit-figure .kshine,
.kit-card:hover .kit-figure .kshine { transform: translateX(220%) skewX(-12deg); }

.kit-tag {
  position: absolute;
  top: 12px; left: 12px;
  font-family: "Space Mono", monospace;
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(7,7,10,.7);
  border: 1px solid var(--line-2);
  padding: .3em .6em;
  border-radius: 3px;
  backdrop-filter: blur(4px);
}
.kit-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.kit-name {
  font-family: "Hanken Grotesk", sans-serif;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -.01em;
}
.kit-meta {
  font-family: "Space Mono", monospace;
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--dim);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.kit-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  width: 100%;
  font-weight: 700;
  font-size: .9rem;
  padding: .75em 1em;
  border-radius: 4px;
  color: var(--text);
  background: var(--ink-3);
  border: 1px solid var(--line-2);
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.kit-cta .wa-glyph { width: 1.15em; height: 1.15em; fill: var(--wa); transition: fill .2s var(--ease); }
.kit-cta:hover { background: rgba(37,211,102,.1); border-color: var(--wa); }

.kit-hint {
  margin-top: clamp(24px, 4vw, 40px);
  text-align: center;
  color: var(--steel);
  font-size: .98rem;
}
.kit-hint b { color: var(--text); font-weight: 700; }
.noscript-note { color: var(--steel); margin-top: 24px; }
.noscript-note a { color: var(--wa); text-decoration: underline; }

/* ===========================================================
   FULLY CUSTOM BAND
   =========================================================== */
.custom-band {
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border-block: 1px solid var(--line);
  padding: clamp(56px, 9vw, 110px) 0;
  overflow: hidden;
}
.custom-inner {
  display: grid;
  grid-template-columns: 1.4fr .9fr;
  align-items: center;
  gap: clamp(30px, 5vw, 60px);
}
.band-title {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: 1;
  text-transform: uppercase;
  margin: .35em 0 .5em;
}
.band-lead { color: var(--steel); max-width: 48ch; margin-bottom: 1.8rem; font-size: 1.06rem; }
.custom-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 200px;
}
.cv-r {
  font-family: "Anton", Impact, sans-serif;
  font-size: clamp(9rem, 20vw, 16rem);
  line-height: .8;
}
.cv-slash {
  position: absolute;
  width: 42%; height: 120%;
  background: linear-gradient(180deg, var(--red), var(--red-deep));
  transform: skewX(-20deg);
  opacity: .16;
  filter: blur(3px);
}

/* ===========================================================
   PROCESS
   =========================================================== */
.process { padding: clamp(60px, 9vw, 110px) 0; }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 3vw, 32px);
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 3vw, 36px);
  overflow: hidden;
}
.step::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--red), transparent);
}
.step-no {
  font-family: "Space Mono", monospace;
  font-size: .9rem;
  color: var(--red);
  letter-spacing: .1em;
}
.step-title {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  font-size: var(--fs-h3);
  text-transform: uppercase;
  letter-spacing: .02em;
  margin: .7em 0 .5em;
}
.step-text { color: var(--steel); font-size: 1rem; }

/* ===========================================================
   REVIEWS
   =========================================================== */
.reviews { padding: clamp(60px, 9vw, 110px) 0; background: var(--ink-2); border-block: 1px solid var(--line); }
.review-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}
.review {
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 3vw, 34px);
}
.stars { color: var(--red); letter-spacing: .12em; font-size: 1rem; margin-bottom: 1rem; }
.review blockquote {
  font-size: 1.12rem;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 1.3rem;
}
.review figcaption { display: flex; flex-direction: column; gap: 2px; }
.rv-name { font-weight: 800; }
.rv-role {
  font-family: "Space Mono", monospace;
  font-size: .74rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ===========================================================
   WHY
   =========================================================== */
.why { padding: clamp(60px, 9vw, 110px) 0; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.feature {
  background: var(--ink);
  padding: clamp(26px, 3vw, 40px);
  transition: background .3s var(--ease);
}
.feature:hover { background: var(--ink-2); }
.feature-title {
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -.01em;
  margin-bottom: .55em;
  display: flex;
  align-items: baseline;
  gap: .6em;
}
.feature-title::before {
  content: "";
  width: 16px; height: 7px;
  background: var(--red);
  transform: skewX(-24deg);
  flex: none;
}
.feature-text { color: var(--steel); font-size: 1rem; }

/* ===========================================================
   FINAL CTA
   =========================================================== */
.final { position: relative; padding: clamp(70px, 12vw, 150px) 0; overflow: hidden; text-align: center; }
.final-bg { position: absolute; inset: 0; z-index: 0; }
.final-slash {
  position: absolute;
  top: -30%; left: 50%;
  width: 46%; height: 160%;
  transform: translateX(-50%) skewX(-16deg);
  background: linear-gradient(180deg, var(--red), var(--red-deep));
  opacity: .14;
  filter: blur(6px);
}
.final-inner { position: relative; z-index: 1; max-width: 760px; margin-inline: auto; }
.final-title {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: .95;
  text-transform: uppercase;
  margin: .25em 0 .4em;
}
.final-lead { color: var(--steel); font-size: 1.12rem; max-width: 52ch; margin: 0 auto 2.2rem; }
.final-meta {
  margin-top: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}
.final-phone {
  font-family: "Anton", Impact, sans-serif;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  letter-spacing: .03em;
  background: var(--chrome-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.final-loc {
  font-family: "Space Mono", monospace;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ===========================================================
   FOOTER
   =========================================================== */
.site-footer { border-top: 1px solid var(--line); background: var(--ink-2); padding: clamp(40px, 6vw, 64px) 0 28px; }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  align-items: flex-start;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}
.foot-logo { height: 56px; width: auto; margin-bottom: 12px; }
.foot-tag { color: var(--dim); font-family: "Space Mono", monospace; font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot-nav a { color: var(--steel); font-weight: 600; transition: color .2s var(--ease); }
.foot-nav a:hover { color: var(--text); }
.foot-ig { display: inline-flex; align-items: center; gap: .55em; color: var(--steel); font-weight: 600; transition: color .2s var(--ease); }
.foot-ig svg { width: 22px; height: 22px; fill: currentColor; }
.foot-ig:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 22px;
  color: var(--dim);
  font-size: .8rem;
}
.foot-made { font-family: "Space Mono", monospace; letter-spacing: .04em; }

/* ===========================================================
   FLOATING WHATSAPP
   =========================================================== */
.fab {
  position: fixed;
  right: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 70;
  display: inline-flex;
  align-items: center;
  gap: .55em;
  padding: 13px 18px 13px 14px;
  background: linear-gradient(180deg, var(--wa), var(--wa-deep));
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,.55), 0 0 0 6px rgba(37,211,102,.12);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.fab svg { width: 26px; height: 26px; fill: #fff; }
.fab:hover { transform: translateY(-3px) scale(1.03); }
.fab::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(37,211,102,.5);
  animation: fabpulse 2.6s var(--ease) infinite;
}
@keyframes fabpulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.45); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===========================================================
   REVEAL ANIMATION
   =========================================================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .custom-inner { grid-template-columns: 1fr; }
  .custom-visual { display: none; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    inset: 74px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(9,9,12,.98);
    border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 22px;
    transform: translateY(-140%);
    transition: transform .4s var(--ease);
    max-height: calc(100dvh - 74px);
    overflow-y: auto;
  }
  .nav.open { transform: translateY(0); }
  .nav > a { padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--text); }
  .nav > a:not(.nav-cta)::after { display: none; }
  .nav-cta { justify-content: center; margin-top: 16px; padding: .85em 1em; }
  .nav-toggle { display: flex; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .why-grid { grid-template-columns: 1fr; }
  .kit-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .fab .fab-label { display: none; }
  .fab { padding: 15px; }
}

/* ===========================================================
   REDUCED MOTION
   =========================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .kit-card { opacity: 1; transform: none; }
  .ticker-track { animation: none; }
}