:root{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;color:#183c42;background:#f5f9f7;font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}button,a{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}::selection{background:#a1e5d9;color:#12383e}.site-shell{overflow:hidden}.section-wrap{width:min(1220px,calc(100% - 88px));margin-inline:auto}.skip-link{position:absolute;left:20px;top:-70px;z-index:20;background:#163d46;color:white;padding:12px 18px;border-radius:8px}.skip-link:focus{top:16px}:focus-visible{outline:3px solid #318f90;outline-offset:4px}
.site-header{height:92px;width:min(1360px,calc(100% - 88px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;z-index:5}.brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;letter-spacing:-.055em;font-weight:700;color:#153c45;white-space:nowrap}.brand-mark{height:34px;width:34px;display:grid;place-items:center;color:#2daaa1}.brand-mark svg{width:100%;height:100%}.nav-links{display:flex;gap:38px;margin-left:auto;margin-right:34px}.nav-links a{font-size:14px;color:#547178;transition:color .2s}.nav-links a:hover,.footer-links a:hover{color:#138c83}.header-actions{display:flex;align-items:center;gap:13px}.language-toggle{border:1px solid #cbddd9;border-radius:100px;color:#42666b;background:transparent;padding:10px 13px;font-size:12px;font-weight:700;letter-spacing:.04em}.language-toggle:hover{background:#e6f2ee}.header-cta{display:flex;align-items:center;gap:16px;border-radius:100px;padding:13px 20px;color:white;background:#183f46;font-size:13px;font-weight:700;transition:transform .2s,background .2s}.header-cta:hover,.button-primary:hover{transform:translateY(-2px);background:#28666d}
.hero{min-height:700px;width:min(1360px,calc(100% - 88px));margin:0 auto 36px;display:grid;grid-template-columns:52% 48%;align-items:center;position:relative}.hero-copy{padding:12px 0 70px 36px;position:relative;z-index:2}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:10px;color:#258f89;font-size:11px;font-weight:700;letter-spacing:.18em}.eyebrow{background:#e3f1eb;border:1px solid #d4e9e1;border-radius:100px;padding:10px 14px;letter-spacing:.07em;font-size:12px}.eyebrow-dot{width:7px;height:7px;border-radius:100%;background:#47bcb0;box-shadow:0 0 0 4px #c8e9df}.hero h1{font-size:clamp(54px,5.5vw,88px);line-height:1.22;letter-spacing:-.07em;margin:32px 0 25px;font-weight:700;color:#193c43}.hero h1 em{font-style:normal;color:#33a9a1}.hero-description{font-size:17px;color:#667e81;line-height:2;max-width:540px;margin:0}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:40px;border-radius:100px;min-height:56px;padding:0 26px;font-size:14px;font-weight:700}.button-primary{background:#183f46;color:white;box-shadow:0 16px 36px #16494a24;transition:transform .2s,background .2s}.button-text{gap:14px;color:#2a7275;padding-inline:4px}.button-text:hover{color:#1a494d}.hero-note{margin-top:42px;display:flex;gap:8px;align-items:center;color:#839a9b;font-size:12px}.platform-icon{font-size:17px;color:#3ba9a3}
.hero-art{height:675px;position:relative;display:grid;place-items:center;background:radial-gradient(circle at 55% 49%,#d9f0e7 0,#e7f4ee 37%,transparent 68%)}.orbit{position:absolute;border:1px solid rgba(67,157,151,.16);border-radius:50%;transform:rotate(-18deg)}.orbit-one{width:530px;height:530px}.orbit-two{width:680px;height:680px}.phone{height:600px;width:300px;border:8px solid #203943;border-radius:49px;background:#eaf2ee;box-shadow:0 38px 75px #163d4740,0 6px 14px #0c3f4726;position:relative;z-index:1;transform:rotate(5deg)}.phone:before{content:'';position:absolute;z-index:2;width:87px;height:23px;left:calc(50% - 43.5px);top:9px;background:#203943;border-radius:100px}.phone-screen{border-radius:39px;height:100%;overflow:hidden;background:#f5faf7;padding:18px 19px;position:relative}.phone-status{display:flex;justify-content:space-between;font-size:10px;font-weight:700;color:#31525a;padding:0 10px}.phone-heading{display:flex;justify-content:space-between;align-items:center;margin-top:28px}.phone-heading div:first-child{display:flex;flex-direction:column;gap:3px}.phone-heading small{font-size:11px;color:#779395}.phone-heading strong{font-size:25px;letter-spacing:-.06em;color:#173f46}.phone-avatar{width:32px;height:32px;border-radius:50%;background:#e1eee8;display:grid;place-items:center;color:#3caea4}.phone-main-card{height:314px;margin-top:16px;background:linear-gradient(145deg,#173c49,#123746 63%,#1b6371);border-radius:22px;color:white;display:flex;align-items:center;flex-direction:column;box-shadow:0 15px 23px #12374630}.phone-main-top{width:100%;display:flex;justify-content:space-between;padding:17px 19px 0;font-size:11px;color:#d6efef}.phone-main-top span:last-child{font-size:16px;letter-spacing:3px;line-height:10px}.phone-water{height:99px;width:99px;border:2px solid #75d3cf;border-radius:50%;overflow:hidden;position:relative;margin:8px 0 5px;background:#2a6975;box-shadow:0 0 0 7px #ffffff13}.water-wave{position:absolute;width:170px;height:130px;border-radius:42%;left:-30px;top:35px;background:#49b7b9;animation:sway 8s ease-in-out infinite alternate}.water-wave-back{background:#6dd1c5;top:39px;left:-38px;animation-duration:10s}.water-wave-front{transform:rotate(-14deg);top:52px}.water-drop{position:relative;z-index:1;font-size:28px;top:31px;color:#e8fffa}.phone-number{font-size:28px;letter-spacing:-.04em}.phone-number small{font-size:13px;color:#a5d6da}.phone-goal{font-size:10px;color:#a9c9ce;margin-top:3px}.phone-progress-track{height:6px;background:#ffffff29;border-radius:20px;width:calc(100% - 42px);margin-top:18px}.phone-progress-track span{display:block;width:68%;height:100%;border-radius:20px;background:#78d8cd}.phone-remaining{font-size:10px;color:#d5eceb;margin-top:9px}.phone-section-title{display:flex;justify-content:space-between;margin-top:20px;align-items:center}.phone-section-title strong{font-size:14px}.phone-section-title span{font-size:10px;color:#4aa8a2}.drink-row{display:flex;gap:9px;margin-top:12px}.drink-chip{background:white;border:1px solid #e7eeeb;border-radius:13px;width:50%;height:68px;padding:9px;display:grid;grid-template-columns:28px 1fr;column-gap:4px;align-items:center;box-shadow:0 5px 13px #275d5a0b}.drink-chip span{grid-row:span 2;font-size:20px}.drink-chip strong{font-size:10px}.drink-chip small{font-size:9px;color:#95a7a8}.phone-bottom{position:absolute;bottom:0;left:0;right:0;height:51px;display:flex;justify-content:space-around;align-items:center;border-top:1px solid #e5eeea;background:#fff;color:#97aeac}.phone-bottom span:first-child{color:#309d97}.floating-card{position:absolute;z-index:2;display:flex;align-items:center;gap:11px;background:#fff;border:1px solid #e2efea;border-radius:15px;padding:12px 16px;box-shadow:0 18px 35px #23545321}.floating-card span:last-child{display:flex;flex-direction:column;gap:2px}.floating-card strong{font-size:12px}.floating-card small{font-size:10px;color:#86a09e}.float-icon,.streak-icon{font-size:21px}.streak-icon{color:#dbaa58}.floating-card-left{left:0;top:220px;transform:rotate(-5deg)}.floating-card-right{right:-8px;bottom:151px;transform:rotate(6deg)}.art-caption{position:absolute;bottom:10px;color:#8da6a3;font-size:11px}
.manifesto{text-align:center;padding:105px 24px 120px}.manifesto p{font-size:clamp(27px,3vw,42px);font-weight:600;line-height:1.65;letter-spacing:-.055em;margin:19px 0 0}.manifesto p span{color:#70aaa5}.features{padding-bottom:120px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:35px}.section-heading h2,.flow h2,.privacy-section h2{font-size:clamp(31px,3.2vw,47px);letter-spacing:-.06em;line-height:1.3;margin:17px 0 0}.section-heading p{max-width:310px;font-size:14px;line-height:1.9;color:#768e90;margin:0 0 5px}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.feature-card{min-height:445px;border-radius:26px;background:#fff;border:1px solid #e4eeea;padding:29px 32px 33px;position:relative;overflow:hidden;box-shadow:0 8px 30px #2c5f4e08}.feature-card-wide{min-height:383px}.feature-number{font-size:11px;font-weight:700;color:#4a9f99;letter-spacing:.1em}.feature-card h3{font-size:23px;line-height:1.45;letter-spacing:-.055em;margin:12px 0 9px}.feature-card p{max-width:460px;margin:0;font-size:13px;line-height:1.9;color:#799092}.feature-illustration{height:200px;position:relative;display:flex;align-items:center;justify-content:center}.feature-card-wide .feature-illustration{height:154px}.illustration-drinks{gap:25px}.glass{width:75px;height:75px;display:grid;place-items:center;border-radius:22px;font-size:31px;box-shadow:0 10px 22px #1d696018}.glass-water{background:#d9f4f1;transform:rotate(-12deg)}.glass-tea{background:#e5f0d7;transform:rotate(8deg) translateY(-11px)}.glass-coffee{background:#f8e9d7;transform:rotate(-5deg)}.illustration-plus{position:absolute;right:23%;top:10%;color:#8cc9b7;font-size:24px}.goal-ring{height:128px;width:128px;border-radius:50%;background:conic-gradient(#42b6a8 0 68%,#e0f1eb 68% 100%);display:grid;place-items:center}.goal-ring:before{content:'';position:absolute;height:104px;width:104px;border-radius:50%;background:white}.goal-ring span{font-size:25px;font-weight:700;z-index:1;color:#2c8e89}.goal-spark{position:absolute;font-size:31px;color:#b9dca0;right:calc(50% - 95px);top:22px}.illustration-chart{align-items:end;gap:10px;padding:36px 25% 23px}.illustration-chart span{width:24px;min-width:14px;border-radius:8px 8px 3px 3px;background:linear-gradient(#58c2b2,#b2ded1)}.illustration-chart span:nth-child(4),.illustration-chart span:nth-child(6){background:linear-gradient(#237b80,#61b8a8)}.feature-card-dark{background:#193f48;border:0;color:white;display:flex;flex-direction:column;justify-content:end;min-height:360px}.feature-card-dark .feature-number{color:#80d8cb}.feature-card-dark p{color:#c2d8d8}.ecosystem-icons{display:flex;gap:14px;margin:auto 0 37px}.ecosystem-icons span{display:grid;place-items:center;height:53px;width:53px;border:1px solid #80c5bc59;border-radius:16px;color:#9ee4d8;font-size:25px;background:#ffffff0b}
.flow{display:grid;grid-template-columns:1fr 1fr;gap:12%;padding:75px 0 130px}.flow h2{margin-top:18px}.flow>div>p{font-size:15px;color:#7d9695;line-height:1.9}.steps{border-top:1px solid #d7e7e2}.step{display:flex;gap:24px;padding:26px 0 24px;border-bottom:1px solid #d7e7e2}.step>span{color:#51aea4;font-size:12px;font-weight:700;padding-top:5px}.step h3{font-size:17px;margin:0 0 6px}.step p{font-size:13px;line-height:1.8;color:#79918f;margin:0}.privacy-section{background:#e5f1eb}.privacy-inner{display:flex;align-items:center;gap:75px;padding-top:70px;padding-bottom:70px}.privacy-symbol{flex:0 0 175px;height:175px;display:grid;place-items:center;border-radius:50%;background:#d0e9df;color:#3baaa2;font-size:93px;font-weight:200}.privacy-section h2{margin:16px 0}.privacy-section p{font-size:14px;color:#698783;max-width:705px;line-height:2;margin:0 0 15px}.privacy-section a{color:#187e79;text-decoration:underline;text-underline-offset:4px;font-size:13px;font-weight:700}
.download{margin-top:100px;margin-bottom:90px;border-radius:34px;background:#173f49;color:white;min-height:485px;position:relative;overflow:hidden;text-align:center;padding:85px 28px 50px}.download-glow{position:absolute;width:590px;height:590px;border-radius:50%;background:radial-gradient(#2e8f8e99,transparent 65%);left:calc(50% - 295px);top:-240px;pointer-events:none}.download .section-kicker{position:relative;color:#93dcd0}.download h2{position:relative;font-size:clamp(38px,4.4vw,59px);line-height:1.3;letter-spacing:-.07em;margin:20px 0 15px}.download p{position:relative;max-width:560px;margin:0 auto;color:#bcd1d1;font-size:14px;line-height:1.9}.store-pending,.store-ready{position:relative;display:inline-flex;align-items:center;gap:9px;border-radius:100px;background:#fff;color:#20444c;padding:16px 25px;margin-top:25px;font-size:13px;font-weight:700}.store-pending{background:#ffffff19;color:#c8dfdf;border:1px solid #ffffff3d}.store-ready:hover{background:#d6f4ec}.download small{display:block;position:relative;color:#8cb0b0;margin-top:27px;font-size:11px}.site-footer{padding-bottom:28px}.footer-top{display:flex;justify-content:space-between;gap:36px;padding-bottom:49px}.footer-top p{font-size:13px;color:#829c99;margin:13px 0 0}.footer-links{display:flex;align-items:start;gap:25px;flex-wrap:wrap;font-size:13px;color:#607d7d}.footer-bottom{border-top:1px solid #deebe5;padding-top:22px;display:flex;justify-content:space-between;color:#9ab1ad;font-size:11px}
@keyframes sway{to{transform:translateX(10px) rotate(13deg)}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media(max-width:1100px){.hero-copy{padding-left:0}.floating-card-left{left:-15px}.floating-card-right{right:-20px}.nav-links{gap:20px;margin-right:12px}.hero h1{font-size:clamp(52px,5.7vw,73px)}}
@media(max-width:800px){.section-wrap,.hero,.site-header{width:min(100% - 40px,620px)}.site-header{height:75px}.nav-links{display:none}.brand{font-size:20px}.brand-mark{width:30px;height:30px}.header-actions{margin-left:auto}.header-cta{padding:11px 14px;gap:6px;font-size:11px}.language-toggle{padding:9px;font-size:11px}.hero{display:flex;flex-direction:column;min-height:0;margin-bottom:0}.hero-copy{padding:60px 2px 10px}.hero h1{font-size:clamp(49px,10vw,71px)}.hero-description{font-size:15px;line-height:1.9}.hero-art{width:100%;height:630px;margin-top:5px}.orbit-one{width:440px;height:440px}.orbit-two{width:550px;height:550px}.floating-card-left{left:1%;top:190px}.floating-card-right{right:0;bottom:118px}.phone{transform:rotate(4deg) scale(.91)}.manifesto{padding:80px 24px}.features{padding-bottom:70px}.section-heading{display:block}.section-heading p{margin-top:16px}.feature-grid{gap:13px}.feature-card,.feature-card-wide{min-height:390px;padding:24px}.feature-card-dark{min-height:340px}.feature-card h3{font-size:19px}.feature-illustration{height:180px}.flow{grid-template-columns:1fr;gap:35px;padding:50px 0 80px}.privacy-inner{gap:30px}.privacy-symbol{flex-basis:105px;height:105px;font-size:55px}.download{margin-top:70px;margin-bottom:60px}.footer-top{flex-direction:column}}
@media(max-width:560px){.hero-copy{padding-top:43px}.hero h1{margin-top:25px;margin-bottom:20px}.hero-actions{gap:13px}.button{gap:13px;padding:0 19px;min-height:51px;font-size:12px}.hero-note{margin-top:30px}.hero-art{height:550px}.phone{transform:rotate(4deg) scale(.79)}.floating-card{padding:9px 11px;gap:6px}.floating-card-left{top:170px;left:-8px}.floating-card-right{bottom:88px;right:-8px}.floating-card strong{font-size:10px}.floating-card small{font-size:9px}.orbit-one{width:370px;height:370px}.orbit-two{width:470px;height:470px}.manifesto{padding:65px 20px 83px}.manifesto p{font-size:27px}.feature-grid{grid-template-columns:1fr}.feature-card,.feature-card-wide{min-height:0;padding:25px 25px 30px}.feature-card .feature-illustration{height:180px}.feature-card-wide .feature-illustration{height:160px}.feature-card-dark{min-height:290px}.ecosystem-icons{margin:55px 0 38px}.privacy-inner{display:block;padding-top:57px;padding-bottom:62px}.privacy-symbol{height:85px;width:85px;font-size:47px;margin-bottom:20px}.download{border-radius:25px;min-height:0;padding:68px 21px 53px}.download h2{font-size:39px}.footer-links{gap:16px 23px}.footer-bottom{gap:20px;flex-wrap:wrap}}
@media(max-width:800px){.hero-copy{width:100%;min-width:0}.hero-description{max-width:100%}.site-header{gap:12px}.header-actions{gap:8px}.header-cta{white-space:nowrap}.hero-actions{flex-wrap:wrap}}

/* AquaVital 2.0 — app-led visual system + immersive motion layer */
:root{
  --ink:#071525;
  --navy:#081e35;
  --navy-2:#0d2f4b;
  --aqua:#4bd8ff;
  --aqua-strong:#2da8ef;
  --ice:#d9f7ff;
  --mineral:#f4f8fb;
  --line:#dbe8ee;
  --muted:#6e8594;
  --sand:#efc16f;
  --shadow:0 30px 80px rgba(6,34,55,.15);
  font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;
  color:var(--ink);
  background:var(--mineral);
}
body{background:var(--mineral)}
::selection{background:var(--aqua);color:var(--ink)}
.site-shell{position:relative;background:var(--mineral)}
.scroll-progress{position:fixed;inset:0 0 auto;height:3px;background:rgba(8,30,53,.08);z-index:30;pointer-events:none}
.scroll-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--aqua),var(--aqua-strong));transform-origin:left center}
.site-header{height:78px;max-width:1360px;position:sticky;top:0;padding:0 22px;background:rgba(244,248,251,.78);backdrop-filter:blur(18px) saturate(150%);border-bottom:1px solid rgba(219,232,238,.72);transition:background .3s ease,box-shadow .3s ease}
.site-header.is-scrolled{background:rgba(244,248,251,.94);box-shadow:0 10px 28px rgba(8,30,53,.08)}
.brand{font-size:21px;color:var(--ink);letter-spacing:-.045em}
.brand-mark{color:var(--aqua-strong)}
.nav-links{gap:28px}
.nav-links a{color:#4c6574;font-weight:600;position:relative;padding:10px 0}
.nav-links a::after{content:'';position:absolute;left:0;right:100%;bottom:3px;height:2px;background:var(--aqua-strong);transition:right .25s ease}
.nav-links a:hover::after,.nav-links a.is-active::after{right:0}
.nav-links a:hover,.footer-links a:hover{color:var(--ink)}
.language-toggle{border-color:#c4dbe6;color:#315a70;min-width:44px;min-height:44px}
.language-toggle:hover{background:#e4f6fb}
.header-cta{background:var(--navy);min-height:44px;padding:11px 18px;box-shadow:none}
.header-cta:hover,.button-primary:hover{background:#123b5d;transform:translateY(-2px)}
.hero{width:min(1360px,calc(100% - 56px));min-height:calc(100vh - 78px);margin:0 auto 0;grid-template-columns:49% 51%;gap:0}
.hero-copy{padding:48px 0 80px 28px}
.eyebrow{background:#e2f7fb;border-color:#c9edf5;color:#197ca2;box-shadow:0 8px 20px rgba(45,168,239,.08)}
.eyebrow-dot{background:var(--aqua-strong);box-shadow:0 0 0 4px #c9eff8}
.hero h1{font-size:clamp(58px,6.2vw,94px);line-height:1.06;letter-spacing:-.078em;color:var(--ink);margin:30px 0 24px}
.hero h1 em{color:var(--aqua-strong);background:linear-gradient(105deg,#2da8ef 15%,#7eeaff 50%,#267ac5 85%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-description{font-size:17px;line-height:1.8;color:#5f7788;max-width:500px}
.hero-actions{gap:17px;margin-top:31px}
.button{min-height:52px;padding:0 22px;gap:27px}
.button-primary{background:var(--navy);box-shadow:0 14px 36px rgba(8,30,53,.18)}
.button-text{color:#277faa}
.button-text:hover{color:var(--navy)}
.hero-note{color:#76909e;margin-top:34px}
.platform-icon{color:var(--aqua-strong)}
.hero-art{height:calc(100vh - 78px);min-height:640px;background:radial-gradient(circle at 50% 42%,#cff3ff 0,#e8f8fb 32%,rgba(232,248,251,0) 68%);overflow:visible}
.hero-art::before{content:'';position:absolute;width:480px;height:480px;border-radius:50%;background:conic-gradient(from 180deg,rgba(75,216,255,.05),rgba(45,168,239,.26),rgba(8,30,53,.05),rgba(75,216,255,.22));filter:blur(1px);animation:spin-slow 24s linear infinite}
.orbit{border-color:rgba(45,168,239,.18)}
.orbit-one{width:520px;height:520px;animation:orbit-breathe 8s ease-in-out infinite}
.orbit-two{width:690px;height:690px;animation:orbit-breathe 11s ease-in-out infinite reverse}
.phone{height:595px;width:296px;border-color:#0b2237;border-radius:45px;background:#e8f5f8;box-shadow:0 40px 80px rgba(5,35,60,.30),0 8px 18px rgba(6,37,58,.2);transform:rotate(5deg);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.phone::after{content:'';position:absolute;inset:-5px;border:1px solid rgba(75,216,255,.4);border-radius:49px;pointer-events:none;opacity:.75}
.phone-screen{background:#f6fbfd}
.phone-main-card{background:linear-gradient(145deg,#081e35,#0c3551 62%,#136988);box-shadow:0 18px 28px rgba(8,30,53,.28)}
.phone-water{border-color:#6bdfff;background:#14516b}
.water-wave,.water-wave-back{background:#41c7ee}.water-wave-back{background:#7ce8ee}
.phone-progress-track span{background:linear-gradient(90deg,#6bdfff,#39bde6)}
.floating-card{border-color:#d8ebf2;box-shadow:0 20px 38px rgba(8,39,59,.15)}
.float-icon{color:var(--aqua-strong)}
.streak-icon{color:var(--sand)}
.art-caption{color:#7893a0}
.manifesto{padding:120px 24px 135px;background:#fff;position:relative}
.manifesto::before,.manifesto::after{content:'';position:absolute;left:50%;width:1px;background:linear-gradient(var(--aqua),transparent);transform:translateX(-50%)}
.manifesto::before{top:0;height:52px}.manifesto::after{bottom:0;height:52px;transform:translateX(-50%) rotate(180deg)}
.manifesto p{font-size:clamp(30px,3.6vw,52px);line-height:1.38;color:var(--ink)}
.manifesto p span{color:var(--aqua-strong)}
.features{padding-top:92px}
.section-kicker{color:#2a88ae;letter-spacing:.2em}
.section-heading h2,.flow h2,.privacy-section h2{color:var(--ink);font-size:clamp(34px,3.7vw,53px);line-height:1.12}
.section-heading p{color:#6b8290}
.feature-grid{gap:20px}
.feature-card{background:#fff;border:1px solid #dceaf0;border-radius:24px;box-shadow:var(--shadow);transition:transform .4s ease,border-color .4s ease,box-shadow .4s ease}
.feature-card:hover{transform:translateY(-8px);border-color:#a8dcea;box-shadow:0 40px 90px rgba(6,34,55,.17)}
.feature-number{color:#2d9fc5}
.feature-card h3{color:var(--ink)}
.feature-card p{color:#708794}
.goal-ring{background:conic-gradient(var(--aqua-strong) 0 68%,#e0f0f4 68% 100%)}
.goal-ring span{color:#1889b5}
.illustration-chart span{background:linear-gradient(#7ce8ee,#bfeef1)}
.illustration-chart span:nth-child(4),.illustration-chart span:nth-child(6){background:linear-gradient(#1f84c3,#58d3e6)}
.feature-card-dark{background:var(--navy);color:#fff;border:0;box-shadow:0 32px 75px rgba(8,30,53,.24)}
.feature-card-dark .feature-number{color:#71e4ff}.feature-card-dark p{color:#bdd7e0}
.ecosystem-icons span{border-color:#70dff155;color:#79e3fa;background:#ffffff0a}
.flow{padding-top:100px}
.flow h2{color:var(--ink)}
.flow>div>p,.step p{color:#6f8794}
.steps{border-color:#d6e6ec}
.step{border-color:#d6e6ec;transition:padding-left .3s ease,background .3s ease}
.step:hover{padding-left:14px;background:linear-gradient(90deg,#ecf9fc,transparent)}
.step>span{color:#2d9fc5}
.privacy-section{background:#e4f5f7}
.privacy-symbol{background:#c3ebf1;color:#198db3}
.privacy-section p{color:#5e7d89}
.privacy-section a{color:#1688ad}
.download{margin-top:110px;background:var(--navy);border-radius:30px;box-shadow:0 32px 80px rgba(8,30,53,.23)}
.download::before{content:'';position:absolute;inset:0;background:linear-gradient(115deg,transparent 26%,rgba(126,234,255,.11) 50%,transparent 74%);transform:translateX(-100%);animation:metal-sheen 8s ease-in-out infinite}
.download-glow{background:radial-gradient(#2da8ef55,transparent 68%)}
.download .section-kicker{color:#7de8ff}
.download h2{font-size:clamp(42px,4.8vw,64px)}
.store-ready:hover{background:#d7f7ff}
.footer-links{color:#537080}.footer-top p{color:#78919e}.footer-bottom{border-color:#d7e7ed;color:#87a0ab}

/* Pinned story: immersive scroll choreography */
.scroll-story{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);gap:clamp(54px,8vw,120px);padding-top:40px;padding-bottom:120px;align-items:start}
.story-visual{height:min(720px,78vh);min-height:560px;position:sticky;top:120px;border-radius:28px;background:#071a2e;overflow:hidden;box-shadow:0 32px 90px rgba(6,34,55,.26);isolation:isolate}
.story-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(107,229,255,.16),transparent 38%,rgba(45,168,239,.12));pointer-events:none}
.story-visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(129,218,241,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(129,218,241,.1) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent)}
.story-orb{position:absolute;border-radius:50%;left:50%;top:48%;transform:translate(-50%,-50%);mix-blend-mode:screen}
.story-orb-back{width:320px;height:320px;background:radial-gradient(circle at 32% 28%,#e6fbff 0,#58d8ff 18%,#0b6fa2 47%,transparent 70%);filter:blur(1px);box-shadow:0 0 90px rgba(75,216,255,.48)}
.story-orb-front{width:188px;height:188px;border:1px solid rgba(210,248,255,.72);background:radial-gradient(circle at 36% 30%,rgba(255,255,255,.56),rgba(80,207,244,.13) 34%,rgba(8,30,53,.08) 70%);box-shadow:inset -25px -25px 45px rgba(4,29,53,.38),0 0 35px rgba(112,233,255,.32);transition:transform .5s ease}
.story-scanline{position:absolute;left:12%;right:12%;top:48%;height:1px;background:linear-gradient(90deg,transparent,var(--aqua),transparent);box-shadow:0 0 18px var(--aqua);animation:scan 4s ease-in-out infinite}
.story-visual-label{position:absolute;left:28px;top:28px;display:flex;align-items:center;gap:10px;color:#9feeff;font-size:10px;letter-spacing:.18em;font-weight:700}
.live-dot{width:7px;height:7px;border-radius:50%;background:#71f1d4;box-shadow:0 0 0 4px rgba(113,241,212,.16);animation:blink 2s ease-in-out infinite}
.story-readout{position:absolute;right:28px;bottom:26px;color:#8bb7c8;display:flex;align-items:baseline;gap:4px;font-variant-numeric:tabular-nums}.story-readout strong{font-size:28px;color:#e8fcff;letter-spacing:-.06em}.story-readout span{font-size:12px}
.story-copy{padding-top:36px}.story-copy h2{margin:18px 0 20px;font-size:clamp(42px,4.6vw,66px);line-height:1.08;letter-spacing:-.075em;color:var(--ink)}.story-copy h2 em{font-style:normal;color:var(--aqua-strong)}
.story-intro{max-width:420px;color:#6e8594;line-height:1.85;font-size:16px;margin:0 0 56px}
.story-steps{border-top:1px solid #d5e5eb}.story-step{appearance:none;border-left:0;border-right:0;border-top:0;background:transparent;width:100%;font:inherit;text-align:left;display:grid;grid-template-columns:42px 1fr;gap:20px;padding:26px 0;border-bottom:1px solid #d5e5eb;opacity:.38;cursor:pointer;position:relative;transition:opacity .35s ease,transform .35s ease,background .35s ease}.story-step::after{content:'↗';position:absolute;right:4px;top:28px;color:#5dbfdc;font-size:15px;opacity:0;transform:translate(-4px,4px);transition:opacity .3s ease,transform .3s ease}.story-step:hover{background:linear-gradient(90deg,rgba(225,247,252,.72),transparent);opacity:.78}.story-step.is-active{opacity:1;transform:translateX(8px)}.story-step.is-active::after{opacity:1;transform:translate(0,0)}.story-step:focus-visible{outline:3px solid rgba(45,168,239,.46);outline-offset:6px;border-radius:8px}.story-step>span{color:#2d9fc5;font-size:12px;font-weight:700;padding-top:4px}.story-step h3{font-size:18px;margin:0 0 6px;color:var(--ink)}.story-step p{font-size:14px;line-height:1.8;color:#718894;margin:0}
@keyframes spin-slow{to{transform:rotate(360deg)}}
@keyframes orbit-breathe{50%{transform:rotate(-10deg) scale(1.04);opacity:.65}}
@keyframes metal-sheen{0%,22%{transform:translateX(-100%)}45%,100%{transform:translateX(100%)}}
@keyframes scan{0%,100%{transform:translateY(-130px);opacity:0}20%,75%{opacity:1}50%{transform:translateY(130px)}}
@keyframes blink{50%{opacity:.35;transform:scale(.7)}}

@media(max-width:1000px){.hero{width:min(100% - 40px);grid-template-columns:1fr 1fr}.hero-copy{padding-left:0}.hero h1{font-size:clamp(54px,7vw,78px)}.scroll-story{gap:44px}.story-visual{min-height:500px;height:620px}.story-orb-back{width:280px;height:280px}.story-orb-front{width:175px;height:175px}}
@media(max-width:800px){.site-header{width:100%;padding:0 20px}.hero{width:min(100% - 40px)}.hero-art{height:620px;min-height:0}.scroll-story{display:block;padding-top:10px;padding-bottom:84px}.story-visual{position:relative;top:auto;height:480px;min-height:0;margin-bottom:56px}.story-copy{padding-top:0}.story-intro{margin-bottom:36px}.story-orb-back{width:245px;height:245px}.story-orb-front{width:155px;height:155px}.story-visual-label{left:20px;top:20px}.story-readout{right:20px;bottom:20px}.feature-card:hover{transform:none}}
@media(max-width:560px){.site-header{height:70px}.hero{width:min(100% - 32px)}.hero-copy{padding-top:36px}.hero h1{font-size:clamp(48px,14vw,68px)}.hero-description{font-size:16px}.hero-art{height:535px}.phone{transform:rotate(4deg) scale(.78)}.orbit-one{width:360px;height:360px}.orbit-two{width:460px;height:460px}.manifesto{padding:82px 20px 94px}.scroll-story{width:min(100% - 32px)}.story-visual{height:390px;border-radius:22px}.story-copy h2{font-size:44px}.story-step{grid-template-columns:34px 1fr;gap:14px}.story-step h3{font-size:16px}.download{margin-top:72px}}
@media(prefers-reduced-motion:reduce){.hero-art::before,.orbit-one,.orbit-two,.download::before,.story-scanline,.live-dot{animation:none}.story-visual{position:relative;top:auto}.feature-card,.step,.story-step{transition:none}}

/* Official AquaVital marks */
.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}
.story-logo{position:absolute;z-index:1;left:50%;top:48%;width:min(28%,170px);aspect-ratio:1;object-fit:contain;transform:translate(-50%,-50%) rotate(-7deg);transition:transform .55s cubic-bezier(.2,.8,.2,1),filter .55s ease;filter:drop-shadow(0 18px 20px rgba(0,0,0,.3)) drop-shadow(0 0 25px rgba(75,216,255,.26));pointer-events:none}
.story-visual:hover .story-logo{transform:translate(-50%,-50%) rotate(-2deg) scale(1.035);filter:drop-shadow(0 26px 32px rgba(0,0,0,.38)) drop-shadow(0 0 42px rgba(75,216,255,.38)) saturate(1.2) brightness(1.04)}
.story-orb-front{z-index:2;pointer-events:none}
@media(max-width:800px){.story-logo{width:min(36%,150px)}}
@media(max-width:560px){.story-logo{width:36%}.brand-mark{width:30px;height:30px}}

/* Refined icon language: lightweight geometry instead of emoji glyphs. */
.drink-symbol,.float-icon,.water-drop{position:relative;display:inline-block;flex:0 0 auto;color:currentColor}
.icon-water{width:24px;height:24px}
.icon-water::before{content:'';position:absolute;left:5px;top:1px;width:14px;height:19px;background:currentColor;border-radius:75% 30% 72% 30%;transform:rotate(45deg) scale(.76)}
.icon-tea{width:24px;height:24px}
.icon-tea::before{content:'';position:absolute;left:3px;top:7px;width:15px;height:11px;border:2px solid currentColor;border-top:0;border-radius:0 0 6px 6px}
.icon-tea::after{content:'';position:absolute;left:17px;top:9px;width:6px;height:6px;border:2px solid currentColor;border-left:0;border-radius:0 6px 6px 0}
.icon-coffee{width:24px;height:24px}
.icon-coffee::before{content:'';position:absolute;left:3px;top:7px;width:15px;height:11px;background:currentColor;border-radius:0 0 6px 6px}
.icon-coffee::after{content:'';position:absolute;left:17px;top:9px;width:6px;height:6px;border:2px solid currentColor;border-left:0;border-radius:0 6px 6px 0}
.float-icon{color:#2d9fc5}.glass .drink-symbol{transform:scale(1.22)}.glass-water .drink-symbol{color:#1f93c5}.glass-tea .drink-symbol{color:#4a8076}.glass-coffee .drink-symbol{color:#8c654a}
.drink-chip .icon-water{color:#2d9fc5}.drink-chip .icon-tea{color:#4a8076}
.water-drop{color:#dffcff;transform:scale(.92)}
.goal-spark{width:25px;height:25px;border-radius:6px;background:var(--sand);clip-path:polygon(50% 0%,61% 36%,100% 50%,63% 62%,50% 100%,38% 64%,0% 50%,37% 37%);right:calc(50% - 95px);top:22px}
.eco-icon{position:relative;display:grid;place-items:center;height:53px;width:53px;border:1px solid #70dff155;border-radius:16px;color:#79e3fa;background:#ffffff0a}
.eco-icon::before,.eco-icon::after{content:'';position:absolute}
.eco-reminder::before{width:18px;height:18px;border:2px solid currentColor;border-radius:50%}.eco-reminder::after{width:2px;height:7px;background:currentColor;top:15px;left:25px;box-shadow:4px 5px 0 -0.5px currentColor;transform-origin:bottom}
.eco-health::before{width:18px;height:16px;background:currentColor;clip-path:polygon(50% 100%,8% 53%,4% 30%,12% 10%,31% 5%,50% 24%,69% 5%,88% 10%,96% 30%,92% 53%)}
.eco-widget::before{width:18px;height:18px;border:2px solid currentColor;border-radius:4px;box-shadow:inset 0 0 0 4px transparent}.eco-widget::after{width:2px;height:18px;background:currentColor;box-shadow:-6px 0 0 -0.5px currentColor;opacity:.7}
.eco-shortcut::before{width:18px;height:18px;background:currentColor;clip-path:polygon(50% 0%,61% 36%,100% 50%,63% 62%,50% 100%,38% 64%,0% 50%,37% 37%)}

/* Quiet the visual volume so the product message carries the page. */
.feature-card{box-shadow:0 18px 48px rgba(6,34,55,.10)}
.feature-card:hover{box-shadow:0 26px 64px rgba(6,34,55,.14)}
.story-visual{box-shadow:0 24px 64px rgba(6,34,55,.20)}
.story-visual::after{background:linear-gradient(135deg,rgba(107,229,255,.10),transparent 38%,rgba(45,168,239,.08))}
.story-visual-grid{opacity:.72}
.story-orb-back{opacity:.78}
.story-logo{width:min(24%,145px)}
@media(max-width:800px){.story-logo{width:min(34%,140px)}}
@media(max-width:560px){.story-logo{width:34%}}

/* Dark feature card contrast correction */
.feature-card-dark{background:radial-gradient(circle at 88% 8%,rgba(75,216,255,.16),transparent 34%),linear-gradient(145deg,#0d3049 0%,#071b31 78%);border:1px solid rgba(106,218,244,.18);box-shadow:0 22px 56px rgba(6,34,55,.19)}
.feature-card-dark h3{color:#f2fbff}
.feature-card-dark p{color:#c6dfe8}
.feature-card-dark .feature-number{color:#74e4ff}
.feature-card-dark .ecosystem-icons{position:relative}
.feature-card-dark .ecosystem-icons::after{content:'';position:absolute;left:0;right:0;bottom:-17px;height:1px;background:linear-gradient(90deg,rgba(117,228,255,.34),transparent 72%)}

/* AquaVital 2.1 — screenshot-faithful hero device and quieter premium finish */
.site-header{box-shadow:none}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(7,21,37,.055)}
.eyebrow{box-shadow:none}
.hero h1 em{background:none;color:var(--aqua-strong)}
.hero-art{min-height:720px;background:radial-gradient(ellipse at 50% 48%,rgba(205,240,248,.82) 0,rgba(230,246,250,.64) 42%,rgba(244,248,251,0) 72%);perspective:1200px}
.hero-art::before{width:490px;height:640px;border:1px solid rgba(68,159,190,.16);background:linear-gradient(125deg,rgba(255,255,255,.62),rgba(255,255,255,0) 42%);filter:none;animation:none;transform:rotate(8deg);border-radius:48%}
.orbit{animation:none;border-color:rgba(45,168,239,.12)}
.orbit-one{width:486px;height:610px;transform:rotate(-7deg)}
.orbit-two{width:610px;height:690px;transform:rotate(11deg);opacity:.62}
.phone-stage{position:relative;z-index:3;transform-style:preserve-3d;will-change:transform}
.phone{width:304px;height:660px;border:7px solid #0b1724;border-radius:53px;background:#0b1724;box-shadow:0 34px 64px rgba(7,24,40,.24),0 9px 18px rgba(7,24,40,.12);transform:rotate(2deg);transform-style:preserve-3d;will-change:transform;transition:box-shadow .45s ease}
.phone:hover{box-shadow:0 42px 76px rgba(7,24,40,.27),0 10px 20px rgba(7,24,40,.12)}
.phone::after{inset:-4px;border-color:rgba(168,226,240,.3);border-radius:56px;opacity:.7}
.phone::before{width:94px;height:24px;left:calc(50% - 47px);top:10px;background:#030608;border-radius:999px}
.phone-screen{border-radius:45px;background:#f3f7fb;padding:15px 14px 13px;color:#080b0f}
.phone-status{height:18px;padding:0 8px;align-items:center;color:#080b0f;font-size:9px;line-height:1;font-weight:750;font-variant-numeric:tabular-nums}
.phone-status-icons{display:flex;align-items:center;gap:5px;height:10px}
.phone-status-icons i{position:relative;display:block}
.cellular{width:13px;height:7px;background:linear-gradient(to right,#080b0f 0 18%,transparent 18% 26%,#080b0f 26% 46%,transparent 46% 54%,#080b0f 54% 74%,transparent 74% 82%,#080b0f 82%);clip-path:polygon(0 100%,0 72%,20% 72%,20% 52%,46% 52%,46% 30%,72% 30%,72% 0,100% 0,100% 100%)}
.wifi{width:13px;height:9px;border-top:2px solid #080b0f;border-radius:50% 50% 0 0}
.wifi::before,.wifi::after{content:'';position:absolute;left:50%;transform:translateX(-50%);border-top:2px solid #080b0f;border-radius:50% 50% 0 0}
.wifi::before{top:2px;width:8px;height:6px}.wifi::after{top:5px;width:3px;height:3px;background:#080b0f;border-radius:50%;border:0}
.battery{width:17px;height:8px;border:1.4px solid #080b0f;border-radius:3px}
.battery::before{content:'';position:absolute;inset:1.3px;background:#080b0f;border-radius:1px}.battery::after{content:'';position:absolute;right:-3px;top:2px;width:2px;height:3px;background:#080b0f;border-radius:0 2px 2px 0}
.phone-heading{display:flex;align-items:flex-start;flex-direction:column;gap:2px;margin-top:25px}
.phone-heading strong{font-size:22px;line-height:1.05;letter-spacing:-.055em;color:#05080b;font-weight:750}
.phone-heading small{font-size:10px;line-height:1.35;color:#858b94}
.phone-main-card{height:178px;margin-top:13px;padding:17px 15px;background:linear-gradient(132deg,#080b1a 0%,#0a1627 48%,#113d68 100%);border-radius:24px;box-shadow:0 12px 22px rgba(17,61,104,.14);display:grid;grid-template-columns:minmax(0,1fr) 63px;gap:10px;align-items:stretch}
.phone-main-copy{min-width:0;display:flex;flex-direction:column;align-items:flex-start}
.phone-main-label{font-size:8px;font-weight:750;letter-spacing:.16em;color:#aeb5c2}
.phone-number{display:block;margin-top:5px;color:#fff;font-size:35px;line-height:.95;letter-spacing:-.07em;font-variant-numeric:tabular-nums}
.phone-number small{font-size:13px;color:#aeb5c2;letter-spacing:0}
.phone-goal{margin-top:5px;color:#aeb5c2;font-size:9px;line-height:1}
.phone-remaining{margin-top:auto;color:#bbc3cf;font-size:8px;line-height:1.2;white-space:nowrap}
.phone-add{height:29px;margin-top:9px;padding:0 5px 0 11px;display:inline-flex;align-items:center;gap:9px;background:#fff;color:#07111f;border-radius:999px;font-size:10px;line-height:1;font-weight:750;white-space:nowrap}
.phone-add i{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:#368bff;color:#fff;font-style:normal;font-size:15px;line-height:1}
.phone-vessel{width:63px;height:133px;align-self:center;border:1.5px solid rgba(209,218,230,.55);border-radius:34px;position:relative;overflow:hidden;display:flex;justify-content:center;color:#c8d0db}
.phone-vessel strong{position:relative;z-index:1;margin-top:14px;font-size:10px;font-variant-numeric:tabular-nums}
.phone-vessel span{position:absolute;inset:auto 0 0;height:0;background:linear-gradient(180deg,#3bd5ff,#287deb)}
.phone-section-title{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding:0 1px}
.phone-section-title strong{font-size:12px;line-height:1.2;letter-spacing:-.025em;color:#090c10}
.phone-section-title span{font-size:9px;line-height:1;color:#318cff;font-weight:650}
.drink-row{display:flex;gap:6px;margin-top:7px;overflow:hidden;margin-right:-14px;padding-right:14px}
.drink-chip{flex:0 0 108px;width:auto;height:50px;padding:5px 8px 5px 5px;display:flex;align-items:center;gap:7px;background:#fff;border:1px solid #dde8f4;border-radius:25px;box-shadow:none}
.drink-chip>span:last-child{display:flex;min-width:0;flex-direction:column;gap:1px}
.drink-chip strong{font-size:9px;line-height:1.2;color:#080b0f;white-space:nowrap}
.drink-chip small{font-size:8px;line-height:1.2;color:#8a9098;white-space:nowrap}
.drink-icon-well{width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border-radius:50%;background:#e1f3ff;color:#159be5}
.drink-icon-well.bottle{background:#e2f8fa;color:#35bac6}.drink-icon-well.tea{background:#e4f6f1;color:#45bea2}
.drink-icon-well .drink-symbol{grid-row:auto;transform:scale(.72)}
.bottle-icon{display:block;position:relative;width:11px;height:22px;background:currentColor;border-radius:2px 2px 4px 4px}
.bottle-icon::before{content:'';position:absolute;left:2px;top:-4px;width:7px;height:5px;background:currentColor;border-radius:2px 2px 0 0}
.bottle-icon::after{content:'';position:absolute;left:2px;right:2px;top:8px;height:5px;background:#e2f8fa;border-radius:1px}
.phone-summary{height:66px;margin-top:11px;padding:11px 13px;display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid #dde8f4;border-radius:22px;box-shadow:0 7px 16px rgba(13,42,72,.045)}
.phone-summary>div{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:22px 16px;align-items:center;padding-left:2px}
.phone-summary>div+div{border-left:1px solid #e3e7ec;padding-left:15px}
.phone-summary strong{font-size:18px;line-height:1;letter-spacing:-.055em;font-variant-numeric:tabular-nums}
.phone-summary span{grid-column:1/-1;color:#8a9098;font-size:8px;line-height:1.2;white-space:nowrap}
.summary-accent{position:absolute;left:2px;top:-1px;width:20px;height:3px;border-radius:5px;background:#398cff}.phone-summary>div+div .summary-accent{left:15px}.summary-accent.gold{background:#e4b452}
.phone-entry-title{margin-top:14px}
.phone-empty{height:55px;margin-top:7px;padding:8px 12px;display:flex;align-items:center;gap:11px;background:#fff;border:1px solid #dde8f4;border-radius:20px;box-shadow:0 7px 16px rgba(13,42,72,.04)}
.phone-empty>span{display:flex;min-width:0;flex-direction:column;gap:2px}.phone-empty strong{font-size:9px;line-height:1.25;color:#080b0f;white-space:nowrap}.phone-empty small{font-size:8px;line-height:1.25;color:#969ba3;white-space:nowrap}
.outline-drop{position:relative;width:19px;height:23px;flex:0 0 19px;border:2px solid #318cff;border-radius:75% 30% 72% 30%;transform:rotate(45deg) scale(.76)}
.phone-bottom{position:absolute;left:43px;right:43px;bottom:10px;height:57px;padding:5px 7px;display:grid;grid-template-columns:repeat(3,1fr);align-items:center;border:0;border-radius:31px;background:rgba(255,255,255,.94);box-shadow:0 12px 28px rgba(7,21,37,.14);backdrop-filter:blur(12px);color:#14191e}
.phone-bottom>span{height:47px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:24px;position:relative}
.phone-bottom>span.is-current{background:#edf0f3;color:#318cff}
.phone-bottom small{font-size:7px;line-height:1;font-weight:650}
.tab-drop{width:14px;height:17px;background:currentColor;border-radius:75% 30% 72% 30%;transform:rotate(45deg) scale(.78)}
.tab-chart{height:18px;display:flex;align-items:flex-end;gap:2px}.tab-chart b{display:block;width:5px;border-radius:2px 2px 1px 1px;background:currentColor}.tab-chart b:nth-child(1){height:10px}.tab-chart b:nth-child(2){height:15px}.tab-chart b:nth-child(3){height:18px}
.tab-settings{width:20px;height:18px;display:flex;flex-direction:column;justify-content:space-around}.tab-settings b{display:block;position:relative;width:20px;height:1.5px;border-radius:2px;background:currentColor}.tab-settings b::after{content:'';position:absolute;top:50%;width:4px;height:4px;border:1.5px solid currentColor;background:#fff;border-radius:50%;transform:translateY(-50%)}.tab-settings b:nth-child(1)::after,.tab-settings b:nth-child(3)::after{left:4px}.tab-settings b:nth-child(2)::after{right:3px}
.art-caption{bottom:6px;font-size:10px;letter-spacing:.02em}

/* Interaction refinement: smaller lift, cleaner surfaces, no elastic visual noise. */
.feature-card{transition:transform .45s cubic-bezier(.2,.75,.2,1),border-color .35s ease,box-shadow .45s ease}
.feature-card:hover{transform:translateY(-4px);border-color:#c7e0ea;box-shadow:0 22px 54px rgba(6,34,55,.12)}
.step:hover{padding-left:8px;background:linear-gradient(90deg,rgba(232,247,251,.72),transparent)}
.story-step.is-active{transform:translateX(5px)}
.story-scanline{opacity:.55}
.story-orb-back{opacity:.7;box-shadow:0 0 62px rgba(75,216,255,.35)}
.download::before{animation-duration:12s;opacity:.55}

@media(max-width:1000px){.hero-art{min-height:690px}.phone-stage{transform:scale(.94)}}
@media(max-width:800px){.hero-art{height:700px;min-height:700px;margin-top:14px}.phone-stage{transform:scale(.92)}.phone{transform:rotate(1.5deg)}.orbit-one{width:450px;height:570px}.orbit-two{width:550px;height:650px}}
@media(max-width:560px){.hero-art{height:565px;min-height:565px}.phone-stage{top:-42px;transform:scale(.79)}.phone{transform:rotate(1.5deg)}.hero-art::before{width:380px;height:510px}.orbit-one{width:365px;height:485px}.orbit-two{width:435px;height:535px}.art-caption{bottom:0}.phone:hover{box-shadow:0 34px 64px rgba(7,24,40,.24),0 9px 18px rgba(7,24,40,.12)}}
@media(hover:none),(pointer:coarse){.feature-card:hover{transform:none}.step:hover{padding-left:0;background:transparent}}
@media(prefers-reduced-motion:reduce){.phone-stage,.phone{will-change:auto}.download::before{animation:none}.phone{transition:none}}

/* Accessible brand contrast: preserve the blue visual system while keeping
   all small copy readable against the light canvas. */
.eyebrow,.section-kicker{color:#166b8e}
.hero h1 em,.story-copy h2 em,.manifesto p span{color:#176c9f}
.hero-description,.story-intro,.section-heading p,.flow>div>p,.step p{color:#4f6674}
.button-text,.story-step>span{color:#145f82}
.hero-note,.footer-top p,.footer-bottom{color:#536b78}
.story-step{opacity:1}
.story-step p{color:#536b78}
.story-step:not(.is-active) h3{color:#4f6674}
.footer-links{color:#405f70}