/* ============================================================
   AQUA NUTRACEUTICALS — Rebrand · Design System
   Tokens up top so the whole look changes from one place.
   ============================================================ */
:root{
  /* light-only site: opt out of mobile "night mode"/auto-dark that was darkening the bone bg */
  color-scheme: only light;
  /* color */
  --bone:#F4F1EA;        /* warm off-white base */
  --white:#FFFFFF;
  --ink:#0C1A1D;         /* deep teal-ink text */
  --muted:#5C6A68;
  --teal-deep:#0B6E6D;   /* accessible accent: buttons/links/icons */
  --aqua:#19D3C4;        /* bright aqua: glow/accents only */
  --aqua-soft:#9FE7DE;
  --ink-deep:#06171A;    /* dark dramatic sections */
  --champagne:#D8B978;
  --hairline:#E5E1D6;
  --grad:linear-gradient(135deg,#19D3C4 0%,#0B6E6D 100%);
  /* type */
  --display:'Clash Display','Space Grotesk',system-ui,sans-serif; /* short headlines only */
  --body:'Inter',system-ui,-apple-system,sans-serif;              /* body + all long text */
  /* layout */
  --container:1280px;
  --radius:20px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bone);
  color:var(--ink);
  font-family:var(--body);
  font-size:18px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
em{font-style:italic}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--body);font-weight:600;font-size:.95rem;
  padding:.85em 1.6em;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),background .25s,box-shadow .25s,color .25s;
  white-space:nowrap;
}
.btn--solid{background:var(--teal-deep);color:#fff}
.btn--solid:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(11,110,109,.35)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--bone)}
.btn--lg{font-size:1.05rem;padding:1em 1.9em}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  gap:2rem;padding:1.1rem clamp(20px,4vw,48px);
  background:rgba(244,241,234,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,padding .3s;
}
.nav.is-scrolled{border-bottom-color:var(--hairline)}
.nav__brand{display:flex;align-items:center;transition:opacity .25s}
.nav__brand:hover{opacity:.78}
.nav__logo{height:clamp(34px,3.4vw,42px);width:auto;display:block}
/* scroll progress bar */
.scrollbar{position:fixed;top:0;left:0;width:100%;height:3px;z-index:60;background:var(--grad);transform:scaleX(0);transform-origin:0 50%;will-change:transform}
.nav__links{display:flex;gap:2rem;font-size:.95rem;font-weight:500}
.nav__links a{position:relative;color:var(--ink);opacity:.85}
.nav__links a:hover{opacity:1}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--teal-deep);transition:width .3s var(--ease)}
.nav__links a:hover::after{width:100%}
.nav__right{display:flex;align-items:center;gap:1.2rem}
.nav__lang{display:flex;border:1px solid var(--hairline);border-radius:999px;overflow:hidden}
.nav__lang button{background:none;border:none;cursor:pointer;font-family:var(--body);font-size:.78rem;font-weight:600;padding:.35em .8em;color:var(--muted)}
.nav__lang .is-active{background:var(--ink);color:var(--bone)}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav__burger span{width:26px;height:2px;background:var(--ink);transition:.3s}

/* ---------- HERO (scroll-scrub) ---------- */
.hero{position:relative;height:220vh}
.hero__stage{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;place-items:center}
.hero__video{
  position:absolute;left:50%;top:51%;transform:translate(-50%,-50%);
  width:min(88vw,56vh);height:auto;aspect-ratio:1/1;z-index:1;
  /* feather the edges so the rendered background dissolves into the page (no cutout square) */
  -webkit-mask-image:radial-gradient(ellipse 58% 58% at 50% 50%, #000 50%, rgba(0,0,0,0) 75%);
  mask-image:radial-gradient(ellipse 58% 58% at 50% 50%, #000 50%, rgba(0,0,0,0) 75%);
}
.hero__content{
  position:relative;z-index:2;height:100vh;width:min(1080px,92vw);
  display:flex;flex-direction:column;text-align:center;
  padding:clamp(96px,13vh,150px) 0 clamp(36px,6vh,64px);
  pointer-events:none;
}
.hero__content .btn{pointer-events:auto}
/* text blocks sit above the (absolute) bottle video; bottom block anchors to the floor */
.hero__top,.hero__bottom{position:relative;z-index:2}
.hero__bottom{margin-top:auto;display:flex;flex-direction:column;align-items:center}
.hero__eyebrow{
  font-size:.78rem;letter-spacing:.06em;font-weight:600;color:var(--teal-deep);
  text-transform:uppercase;margin-bottom:1.4rem;
}
.hero__title{
  font-family:var(--display);font-weight:600;line-height:1.04;letter-spacing:-.01em;
  font-size:clamp(2.3rem,5.2vw,4.9rem);max-width:22ch;margin:0 auto;
}
.hero__l1,.hero__l2{display:block}
.hero__l2{white-space:nowrap}  /* "to your brand." never splits → no widow */
.hero__title em{color:var(--teal-deep)}
.swap{display:inline-block;position:relative;color:var(--teal-deep)}
.swap__word{display:inline-block;transition:opacity .4s var(--ease),transform .4s var(--ease)}
.swap__word.is-out{opacity:0;transform:translateY(-.35em)}
.hero__sub{
  max-width:40ch;margin-left:auto;margin-right:auto;
  color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);
}
.hero__features{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:1.7rem;margin-top:1.1rem}
.hero__features li{display:flex;align-items:center;gap:.5rem;font-size:.98rem;font-weight:500;color:var(--ink)}
.ic{width:18px;height:18px;fill:none;stroke:var(--teal-deep);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;flex:none}
.hero__glow{
  position:absolute;left:50%;top:51%;transform:translate(-50%,-50%);
  width:min(72vw,62vh);aspect-ratio:1;z-index:0;pointer-events:none;
  background:radial-gradient(circle, rgba(25,211,196,.30) 0%, rgba(25,211,196,0) 62%);
  filter:blur(28px);animation:pulse 5.5s var(--ease) infinite;
}
@keyframes pulse{0%,100%{opacity:.5;transform:translate(-50%,-50%) scale(1)}50%{opacity:.9;transform:translate(-50%,-50%) scale(1.08)}}
.hero__cta{display:flex;gap:1rem;justify-content:center;margin-top:1.6rem;flex-wrap:wrap}
.hero__scrollhint{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);
  animation:bob 2s var(--ease) infinite;
}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---------- TRUST BAR ---------- */
.trust{
  max-width:var(--container);margin:0 auto;
  padding:clamp(70px,11vh,140px) clamp(20px,4vw,48px) clamp(40px,7vh,80px);
  text-align:center;
}
.trust__lead{font-size:clamp(1.05rem,1.6vw,1.35rem);color:var(--muted);margin-bottom:2.6rem}
.trust__badges{
  list-style:none;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:clamp(1.4rem,4vw,3.4rem);
}
.badge{transition:transform .3s var(--ease)}
.badge img{width:clamp(96px,11vw,130px);height:auto;display:block;filter:drop-shadow(0 10px 24px rgba(12,26,29,.07))}
.badge:hover{transform:translateY(-5px)}
.trust__press{margin-top:3.4rem;display:flex;flex-direction:column;align-items:center;gap:1rem}
.trust__press-label{font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);opacity:.7}
.trust__press-logos{display:flex;gap:2.4rem;flex-wrap:wrap;justify-content:center}
.trust__press-logos span{font-family:var(--display);font-weight:600;color:#C9C4B6;letter-spacing:.1em;font-size:1.1rem}

/* ---------- THE OPPORTUNITY ---------- */
.opp{padding:clamp(80px,16vh,200px) clamp(20px,4vw,48px)}
.opp__inner{max-width:980px;margin:0 auto;text-align:center;display:flex;flex-direction:column;gap:2.2rem;align-items:center}
.opp__line{font-family:var(--body);font-weight:600;line-height:1.34;font-size:clamp(1.4rem,2.9vw,2.4rem);letter-spacing:-.005em;color:#C4BFB3;transition:color .45s var(--ease)}
.opp__line .opp__num,.opp__line em{color:inherit;transition:color .45s var(--ease)}
.opp__num{font-weight:700}
.opp__line.is-active{color:var(--ink)}
.opp__line.is-active .opp__num,.opp__line.is-active em{color:var(--teal-deep)}
.opp__video{width:min(900px,92vw);margin:1.6rem auto 0;border-radius:var(--radius);overflow:hidden;box-shadow:0 24px 60px rgba(12,26,29,.12);background:#000}
.opp__video video{width:100%;display:block}
.opp .btn{margin-top:1.6rem}

/* ---------- WHAT WE MAKE (scroll morph) ---------- */
.make{height:180vh;position:relative}
.make__sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:clamp(80px,12vh,120px) 20px 40px}
.make__eyebrow{font-size:.78rem;letter-spacing:.1em;font-weight:600;text-transform:uppercase;color:var(--teal-deep);margin-bottom:.6rem}
.make__title{font-family:var(--display);font-weight:600;font-size:clamp(2rem,5vw,3.6rem);letter-spacing:-.01em;line-height:1.05}
.make__title em{color:var(--teal-deep)}
.make__viz{position:relative;width:min(64vw,40vh);aspect-ratio:1/1;margin:1.4rem 0}
.make__bigword{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:0;font-family:var(--display);font-weight:700;font-size:clamp(5rem,21vw,15rem);line-height:1;letter-spacing:-.03em;color:var(--aqua-soft);white-space:nowrap;pointer-events:none}
.make__bottle{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:contain;opacity:0;will-change:opacity;filter:drop-shadow(0 24px 50px rgba(12,26,29,.12))}
.make__bottle:first-of-type{opacity:1}

/* ---------- CATEGORIES ---------- */
.cats{max-width:var(--container);margin:0 auto;padding:clamp(8px,2vh,28px) clamp(20px,4vw,48px) clamp(80px,12vh,140px);text-align:center}
.cats__lead{color:var(--muted);font-size:clamp(1.05rem,1.6vw,1.3rem);margin-bottom:2rem}
.cats__list{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem;margin-bottom:2.4rem}
.cats__list li{background:var(--white);border:1px solid var(--hairline);border-radius:999px;padding:.6em 1.2em;font-size:.95rem;font-weight:500;color:var(--ink);transition:transform .25s var(--ease),border-color .25s}
.cats__list li:hover{transform:translateY(-3px);border-color:var(--aqua-soft)}

/* ---------- shared section headings ---------- */
.sec-eyebrow{font-size:.78rem;letter-spacing:.1em;font-weight:600;text-transform:uppercase;color:var(--teal-deep);margin-bottom:.7rem}
.sec-title{font-family:var(--display);font-weight:600;font-size:clamp(2rem,4.5vw,3.4rem);letter-spacing:-.01em;line-height:1.05}

/* ---------- 4 PILLARS (scroll-locked vertical slide, one at a time, fixed layout) ---------- */
.pillars{height:300vh;position:relative}
.pillars__sticky{position:sticky;top:0;height:100vh;overflow:hidden}
.pillars__track{position:absolute;inset:0}
.ppanel{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:0 clamp(20px,5vw,48px);opacity:0;transform:translateY(26px);transition:opacity .5s var(--ease),transform .5s var(--ease);pointer-events:none}
.ppanel.is-active{opacity:1;transform:none;pointer-events:auto}
.ppanel__inner{display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch;width:min(1040px,92vw);background:var(--white);border-radius:24px;overflow:hidden;box-shadow:0 30px 70px rgba(12,26,29,.10)}
.ppanel__text{padding:clamp(2rem,4vw,3.6rem);display:flex;flex-direction:column;justify-content:center}
.ppanel__eyebrow{font-size:.74rem;letter-spacing:.1em;font-weight:600;text-transform:uppercase;color:var(--teal-deep);margin-bottom:1rem}
.ppanel__title{font-family:var(--display);font-weight:600;font-size:clamp(2.2rem,4.5vw,3.4rem);line-height:1;margin-bottom:1rem;color:var(--ink)}
.ppanel__p{color:var(--muted);font-size:clamp(1.02rem,1.4vw,1.2rem);line-height:1.6}
.ppanel__media{position:relative;min-height:clamp(320px,52vh,440px)}
.ppanel__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pillars__progress{position:absolute;bottom:5vh;left:50%;transform:translateX(-50%);display:flex;gap:.55rem;z-index:2}
.pillars__progress span{width:30px;height:4px;border-radius:2px;background:var(--hairline);transition:background .35s var(--ease)}
.pillars__progress span.is-active{background:var(--teal-deep)}

/* ---------- WHAT'S INSIDE ---------- */
.inside{position:relative;height:200vh;background:#E7F1EF}
.inside__sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:0 20px}
.cap-clip{position:absolute;top:50%;left:50%;width:clamp(460px,58vw,820px);height:auto;z-index:2;pointer-events:none;will-change:transform;
  -webkit-mask-image:radial-gradient(120% 84% at 50% 50%, #000 80%, rgba(0,0,0,0) 100%);
  mask-image:radial-gradient(120% 84% at 50% 50%, #000 80%, rgba(0,0,0,0) 100%)}
.cap-clip--l{clip-path:inset(0 50% 0 0)}
.cap-clip--r{clip-path:inset(0 0 0 50%)}
.inside__content{position:relative;z-index:1;text-align:center;max-width:min(560px,90vw);opacity:0;will-change:opacity,transform}
.inside__content .sec-eyebrow{margin-bottom:.6rem}
.inside__content .sec-title{margin-bottom:1.8rem}
.inside__points{list-style:none;display:flex;flex-direction:column;gap:1rem;align-items:flex-start;text-align:left;max-width:380px;margin:0 auto}
.inside__points li{display:flex;align-items:flex-start;gap:.65rem}
.inside__points .ic{width:18px;height:18px;margin-top:.25rem;flex:none}
.inside__points b{display:block;font-family:var(--display);font-weight:600;font-size:1.1rem;color:var(--ink)}
.inside__points span{display:block;color:var(--muted);font-size:.95rem;margin-top:.05rem}

/* ---------- HOW IT WORKS ---------- */
.how{max-width:var(--container);margin:0 auto;padding:clamp(70px,11vh,150px) clamp(20px,4vw,48px);text-align:center}
.how__steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin:3rem 0 1.6rem;text-align:left}
.how__steps li{padding-top:1rem;border-top:2px solid var(--hairline)}
.how__n{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;background:var(--grad);color:#fff;font-family:var(--display);font-weight:700;margin-bottom:.8rem}
.how__steps h3{font-family:var(--display);font-weight:600;font-size:1.2rem;margin-bottom:.4rem;color:var(--ink)}
.how__steps p{color:var(--muted);font-size:.95rem;line-height:1.5}
.how__note{font-family:var(--display);font-weight:600;color:var(--teal-deep);font-size:clamp(1.2rem,2vw,1.6rem)}

/* ---------- NSF (dramatic / dark · full-bleed athlete video) ---------- */
.nsf{position:relative;overflow:hidden;background:var(--ink-deep);color:var(--bone);min-height:clamp(560px,88vh,860px);display:flex;align-items:center}
.nsf__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:30% center;z-index:0}
/* diffuse dark scrim: clear over the athlete (left), deepening under the text (right) + a soft floor */
.nsf__scrim{position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(90deg, rgba(6,23,26,0) 26%, rgba(6,23,26,.45) 50%, rgba(6,23,26,.86) 74%, rgba(6,23,26,.95) 100%),
  linear-gradient(0deg, rgba(6,23,26,.55) 0%, rgba(6,23,26,0) 42%)}
.nsf__inner{position:relative;z-index:2;width:min(var(--container),100%);margin:0 auto;padding:clamp(56px,10vh,120px) clamp(20px,5vw,64px);display:flex;justify-content:flex-end}
.nsf__text{width:min(540px,52%)}
.nsf__seal{width:clamp(78px,8vw,104px);height:auto;background:#fff;padding:14px;border-radius:22px;box-shadow:0 18px 44px rgba(0,0,0,.55);display:block;margin-bottom:1.6rem}
.nsf__eyebrow{color:var(--champagne);letter-spacing:.14em}
.nsf__title{font-family:var(--display);font-weight:600;font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.06;margin-bottom:1.2rem;text-shadow:0 2px 30px rgba(0,0,0,.45)}
.nsf__p{color:#D4DEDC;font-size:clamp(1.02rem,1.4vw,1.2rem);line-height:1.6;max-width:46ch;margin-bottom:2rem;text-shadow:0 1px 18px rgba(0,0,0,.5)}
.nsf__btn{background:var(--grad);color:#fff}
.nsf__btn:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(25,211,196,.3)}

/* ---------- WHO WE ARE ---------- */
.about{max-width:var(--container);margin:0 auto;padding:clamp(70px,11vh,150px) clamp(20px,4vw,48px);display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.about__media img{width:100%;height:auto;border-radius:var(--radius)}
.about__text .sec-title{margin-bottom:1rem}
.about__p{color:var(--muted);font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.6;max-width:42ch;margin-bottom:2rem}
.about__stats{list-style:none;display:flex;gap:2.4rem;flex-wrap:wrap}
.about__stats li{display:flex;flex-direction:column}
.about__stats b{font-family:var(--display);font-weight:700;font-size:1.7rem;color:var(--teal-deep)}
.about__stats span{font-size:.84rem;color:var(--muted)}

/* ---------- TESTIMONIALS ---------- */
.quotes{max-width:var(--container);margin:0 auto;padding:clamp(70px,11vh,150px) clamp(20px,4vw,48px);text-align:center}
.quotes__head{max-width:760px;margin:0 auto 3.4rem}
.quotes__sub{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.2rem);margin-top:.8rem}
.quotes__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;text-align:left}
.qcard{position:relative;background:var(--white);border:1px solid var(--hairline);border-radius:22px;padding:2rem 1.9rem 1.8rem;display:flex;flex-direction:column;gap:1.2rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.qcard:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(12,26,29,.10);border-color:var(--aqua-soft)}
.qcard__mark{font-family:var(--display);font-weight:700;font-size:3.4rem;line-height:1;color:var(--aqua-soft);height:.46em;display:block}
.qcard blockquote{font-size:1.01rem;line-height:1.58;color:var(--ink);flex:1}
.qcard figcaption{display:flex;align-items:center;gap:.8rem;border-top:1px solid var(--hairline);padding-top:1.1rem}
.qcard__avatar{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:999px;background:var(--grad);color:#fff;font-family:var(--display);font-weight:600;font-size:.85rem;flex:none}
.qcard__role{font-weight:600;font-size:.95rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto;padding:clamp(70px,11vh,150px) clamp(20px,4vw,48px);text-align:center}
.faq__list{margin-top:2.4rem;text-align:left}
.faq details{border-bottom:1px solid var(--hairline);padding:1.3rem 0}
.faq summary{font-family:var(--display);font-weight:500;font-size:clamp(1.05rem,1.7vw,1.3rem);color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal-deep);font-size:1.6rem;font-weight:300;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);font-size:1rem;line-height:1.6;margin-top:.8rem;max-width:64ch}

/* ---------- responsive (new sections) ---------- */
@media (max-width:860px){
  .how__steps{grid-template-columns:repeat(2,1fr)}
  .about{grid-template-columns:1fr}
  .ppanel__inner{grid-template-columns:1fr}
  .ppanel__media{min-height:200px;order:-1}
  .cap-clip{width:min(88vw,440px)}
  .quotes__grid{grid-template-columns:repeat(2,1fr)}
  /* NSF: stack — athlete up top, text over a bottom scrim */
  .nsf{min-height:auto}
  .nsf__video{object-position:26% center}
  .nsf__inner{justify-content:flex-start;padding-top:clamp(220px,42vh,380px)}
  .nsf__text{width:100%}
  .nsf__scrim{background:linear-gradient(0deg, rgba(6,23,26,.94) 34%, rgba(6,23,26,.5) 60%, rgba(6,23,26,.25) 100%)}
  .nsf__btn{white-space:normal;width:100%;border-radius:16px;line-height:1.3;padding:.95em 1.3em}
}
@media (max-width:560px){
  .how__steps{grid-template-columns:1fr}
  .quotes__grid{grid-template-columns:1fr}
  /* long-label buttons may wrap instead of overflowing on narrow screens */
  .btn--lg{white-space:normal;text-align:center;max-width:100%}
}

/* ---------- FOOTER ---------- */
.footer{background:var(--ink-deep);color:var(--bone);padding:clamp(64px,10vh,120px) clamp(20px,5vw,64px) clamp(28px,4vh,40px)}
.footer__main{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.4rem,6vw,6rem);align-items:start}
.footer__eyebrow{color:var(--champagne)}
.footer__cta{font-family:var(--display);font-weight:600;font-size:clamp(1.9rem,4vw,3rem);line-height:1.08;max-width:14ch;margin-bottom:1.1rem}
.footer__cta-sub{color:#B9C4C2;font-size:1.05rem;line-height:1.6;max-width:42ch;margin-bottom:2rem}
.footer__contact{list-style:none;display:flex;flex-direction:column;gap:.9rem}
.footer__contact li{display:flex;align-items:center;gap:.7rem;color:var(--bone);font-size:1rem}
.footer__contact .ic{stroke:var(--aqua);width:20px;height:20px}
.footer__contact a{transition:color .25s}
.footer__contact a:hover{color:var(--aqua)}
/* quote form */
.qform{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:clamp(1.5rem,3vw,2.3rem);display:flex;flex-direction:column;gap:1rem}
.qform__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.qform__field{display:flex;flex-direction:column;gap:.4rem;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--aqua-soft);font-weight:600}
.qform__field input,.qform__field textarea{font-family:var(--body);font-size:1rem;font-weight:400;text-transform:none;letter-spacing:0;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:.8em .9em;transition:border-color .25s,background .25s}
.qform__field input::placeholder,.qform__field textarea::placeholder{color:rgba(185,196,194,.55)}
.qform__field input:focus,.qform__field textarea:focus{outline:none;border-color:var(--aqua);background:rgba(255,255,255,.1)}
.qform__field textarea{resize:vertical;min-height:84px}
.qform__submit{margin-top:.4rem;align-self:flex-start;background:var(--grad);color:#fff}
.qform__submit:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(25,211,196,.3)}
.qform__submit:disabled{opacity:.9;cursor:default;transform:none;box-shadow:none}
.qform__note{font-size:.92rem;color:var(--aqua-soft);line-height:1.5}
.qform__note b{color:#fff}
/* footer bottom */
.footer__bottom{max-width:var(--container);margin:clamp(3rem,6vh,5rem) auto 0;padding-top:2.4rem;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;flex-wrap:wrap}
.footer__brand{display:flex;flex-direction:column;gap:.8rem;max-width:320px}
.footer__logo{height:38px;width:auto;align-self:flex-start;max-width:none}
.footer__tag{font-size:.9rem;color:#B9C4C2;line-height:1.5}
.footer__nav{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;max-width:360px}
.footer__nav a{font-size:.92rem;color:var(--aqua-soft);transition:color .25s}
.footer__nav a:hover{color:#fff}
.footer__bar{max-width:var(--container);margin:2.2rem auto 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:#7E8C8A;letter-spacing:.04em}
.footer .btn--solid{background:var(--grad)}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .nav__links,.nav__right{display:none}
  .nav__burger{display:flex}
  .nav.is-open .nav__links{
    display:flex;flex-direction:column;position:fixed;inset:64px 0 auto 0;
    background:var(--bone);padding:1.4rem clamp(20px,4vw,48px) 2rem;gap:1.3rem;border-bottom:1px solid var(--hairline);
  }
  /* HERO mobile: flows naturally (no pinned band) — title on top, big bottle in the middle, copy below */
  .hero{height:auto}
  .hero__stage{position:static;height:auto;overflow:visible;display:block}
  .hero__content{position:static;height:auto;width:100%;display:flex;flex-direction:column;padding:clamp(84px,12vh,112px) 6vw clamp(34px,5vh,54px);pointer-events:auto}
  /* crop the square video to portrait so the bottle fills the frame (no empty sides); pull text in close */
  .hero__video{position:static;left:auto;top:auto;transform:none;width:min(94vw,440px);aspect-ratio:3/4;object-fit:cover;margin:clamp(-52px,-6.5vh,-28px) auto;max-width:none;z-index:auto;
    -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 11%,#000 89%,transparent 100%);
    mask-image:linear-gradient(180deg,transparent 0,#000 11%,#000 89%,transparent 100%)}
  .hero__top{order:0}
  .hero__bottom{order:2;margin-top:0}
  .hero__title{font-size:clamp(2.1rem,8vw,2.9rem)}
  .hero__sub{color:var(--ink);font-weight:500}
  .hero__features{gap:.55rem 1.3rem;margin-top:1rem}
  .hero__features li{font-size:.92rem}
  .hero__cta{flex-direction:column;align-items:center;gap:.7rem;margin-top:1.4rem}
  .hero__cta .btn{width:min(360px,84vw);justify-content:center}
  .hero__scrollhint{display:none}
  .trust__badges{grid-template-columns:repeat(2,1fr)}
  .footer__main{grid-template-columns:1fr;gap:2.6rem}
  .footer__bottom{flex-direction:column;align-items:flex-start;gap:1.6rem}
}
@media (max-width:560px){
  .qform__row{grid-template-columns:1fr}
  .footer__bar{flex-direction:column;gap:.5rem}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__scrollhint,.hero__glow{animation:none}
  html{scroll-behavior:auto}
}