/* LINDEN / STUDIO V4 — motion-first premium product website */
:root{--v4-deep:#08251d;--v4-forest:#123d30;--v4-paper:#f7f7f2;--v4-mint:#c6f1c7;--v4-ink:#162d25;--v4-border:rgba(17,47,34,.13);--v4-ease:cubic-bezier(.22,1,.36,1)}
body[data-v4]{background:var(--v4-paper);font-size:15px;color:var(--v4-ink)}
body[data-v4] .site-header{background:rgba(7,31,24,.95);border-color:rgba(255,255,255,.1);height:76px}
body[data-v4] .site-header:has(.nav-dropdown[open]){background:rgba(7,31,24,.985)}
body[data-v4] .nav-cta{background:var(--v4-mint);color:#0c3024;border-radius:100px;padding:11px 17px;font-weight:700}
body[data-v4] .nav-cta:hover{background:#efffea;transform:translateY(-1px)}
body[data-v4] .main-nav{gap:23px}
body[data-v4] .main-nav>a,body[data-v4] .main-nav summary{font-size:12px;letter-spacing:-.01em}
body[data-v4] .footer{background:#071e18;color:#eaf4e8}
body[data-v4] .footer-links a{transition:color .2s ease,transform .2s ease}
body[data-v4] .footer-links a:hover{color:#c6f1c7;transform:translateX(2px)}
body[data-v4] .bottom-cta{background:#d8eddd}
body[data-v4] .bottom-cta h2{font-size:clamp(32px,3.1vw,43px)}
body[data-v4] .section{padding:105px 0}
body[data-v4] .inner-hero h1{font-size:clamp(35px,3.5vw,54px);max-width:720px;line-height:1.09}
body[data-v4] .inner-hero{min-height:450px}
body[data-v4] .article-hero h1{font-size:clamp(35px,3.4vw,50px)}
body[data-v4] .v4-inner-hero{position:relative}
body[data-v4] .v4-inner-hero::after{content:'✳';font:italic 260px var(--serif);position:absolute;bottom:-130px;right:4%;opacity:.042;pointer-events:none;line-height:1}
body[data-v4] .inner-hero-dark.v4-inner-hero::after{opacity:.07}
body[data-v4] .feature-mini{border-radius:25px}
body[data-v4] .value-card,body[data-v4] .pricing-card,body[data-v4] .journal-card,body[data-v4] .scenario-tile{border-radius:20px}
body[data-v4] .article-body{max-width:770px}
body[data-v4] .article-body p{font-size:18px;line-height:1.9}
body[data-v4] .brand-mark{border-radius:50%;font-size:25px}
body[data-v4] .mobile-panel{max-height:calc(100svh - 76px);overflow:auto}
/* Shared editorial elements */
.v4-eyebrow{font-size:10px;font-weight:750;letter-spacing:.155em;text-transform:uppercase;color:#456953;line-height:1.5;display:flex;align-items:center;gap:10px}
.v4-eyebrow i{width:7px;height:7px;border-radius:50%;background:#b5ecc1;box-shadow:0 0 0 4px rgba(159,238,174,.12)}
.v4-eyebrow.v4-light{color:#c9e7cd}
.v4-button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;padding:16px 19px 16px 22px;border:1px solid transparent;border-radius:100px;font-size:13px;font-weight:750;line-height:1.1;transition:transform .32s var(--v4-ease),background-color .26s ease,box-shadow .26s ease;white-space:nowrap;text-align:left}
.v4-button span{font-size:20px;font-weight:400;line-height:.7;transition:transform .3s var(--v4-ease)}
.v4-button:hover{transform:translateY(-3px);box-shadow:0 9px 24px rgba(0,0,0,.1)}
.v4-button:hover span{transform:translate(2px,-2px)}
.v4-button-mint{background:var(--v4-mint);color:#09281f}
.v4-button-mint:hover{background:#e6ffe5}
.v4-inline-link{display:inline-flex;gap:38px;align-items:center;border-bottom:1px solid currentColor;padding:8px 0;font-size:13px;font-weight:750;line-height:1.5;transition:gap .25s var(--v4-ease)}
.v4-inline-link:hover{gap:50px}
.v4-inline-link>span{font-size:19px}
.v4-section-head{display:grid;grid-template-columns:1.1fr .65fr;align-items:end;gap:70px;margin-bottom:42px}
.v4-section-head h2{font-weight:600;font-size:clamp(32px,3.45vw,46px);max-width:730px;letter-spacing:-.063em;line-height:1.12;margin-top:14px}
.v4-section-head>p{max-width:360px;font-size:15px;color:#63776b;line-height:1.75;padding-bottom:7px}
.v4-phone{background:#091d16;border:5px solid #102b21;border-radius:35px;box-shadow:0 18px 50px rgba(4,29,17,.31),0 3px 13px rgba(0,0,0,.18);overflow:hidden;aspect-ratio:1020/2218;transform:translateZ(0)}
.v4-phone img{width:100%;height:100%;object-fit:cover;display:block}
/* Hero */
.v4-hero{background:radial-gradient(ellipse at 70% 55%,#164c37 0,#0b3024 42%,#071f19 88%);position:relative;overflow:hidden;color:#f3f8ed;isolation:isolate}
.v4-hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 64% 45%,rgba(137,244,156,.06),transparent 42%);pointer-events:none}
.v4-hero-grid{position:absolute;inset:0;opacity:.095;background-image:linear-gradient(rgba(233,255,230,.22) 1px,transparent 1px),linear-gradient(90deg,rgba(233,255,230,.22) 1px,transparent 1px);background-size:96px 96px;mask-image:linear-gradient(90deg,transparent,black 65%);pointer-events:none}
.v4-hero-columns{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.93fr);align-items:center;gap:40px;min-height:655px;padding-top:46px;padding-bottom:60px}
.v4-hero-copy{max-width:605px;padding:20px 0 0;animation:v4-arrive .85s var(--v4-ease) both}
.v4-hero h1{font-size:clamp(44px,4.05vw,59px);line-height:1.11;letter-spacing:-.067em;font-weight:600;margin:21px 0 22px;max-width:630px;text-wrap:pretty}
.v4-hero .v4-lead{font-size:clamp(15px,1.23vw,17px);line-height:1.8;color:#c3d8c9;max-width:485px}
.v4-actions{display:flex;align-items:center;gap:24px;margin-top:34px;flex-wrap:wrap}
.v4-link-light{display:inline-flex;align-items:center;gap:11px;color:#ecf6e9;font-weight:650;font-size:13px;transition:opacity .2s}
.v4-link-light:hover{opacity:.75}
.v4-play{width:34px;height:34px;border:1px solid rgba(218,249,221,.4);border-radius:50%;display:grid;place-items:center;font-size:8px}
.v4-hero-aside{display:flex;gap:18px;align-items:flex-start;margin-top:61px;padding-top:19px;border-top:1px solid rgba(223,255,227,.13);max-width:520px}
.v4-hero-aside>p{color:#98b7a5;font-size:11px;max-width:280px;line-height:1.55;margin-left:auto;text-align:right}
.v4-signal{white-space:nowrap;color:#b9d4c3;font-size:9px;letter-spacing:.075em;font-weight:700;display:flex;align-items:center;gap:8px}
.v4-signal i,.v4-live-dot{display:inline-block;width:6px;height:6px;background:#c6f1c7;border-radius:50%;box-shadow:0 0 0 5px rgba(179,246,187,.12);flex:none}
.v4-hero-art{position:relative;width:100%;aspect-ratio:1.03/1;min-height:500px;border:1px solid rgba(222,254,215,.14);background:radial-gradient(circle at 39% 50%,rgba(180,249,173,.11),transparent 50%),linear-gradient(155deg,rgba(183,246,187,.08),rgba(7,31,24,.45));border-radius:26px;box-shadow:0 36px 90px rgba(0,0,0,.17),inset 0 0 60px rgba(138,233,155,.03);overflow:hidden;animation:v4-stage-entrance 1.2s var(--v4-ease) both;transform-style:preserve-3d;will-change:transform}
.v4-hero-art:after{content:'';pointer-events:none;position:absolute;inset:0;background:linear-gradient(130deg,rgba(255,255,255,.06),transparent 28%);border-radius:inherit}
.v4-art-top{position:absolute;left:25px;right:24px;top:21px;display:flex;justify-content:space-between;font-size:9px;letter-spacing:.12em;color:#c5dfca;z-index:6}
.v4-art-top>span:first-child{display:flex;gap:11px;align-items:center}
#v4-orb{position:absolute;inset:10% 3% 2% -7%;width:92%;height:91%;display:block;z-index:2}
.v4-hero-device{position:absolute;z-index:4;width:38%;right:-1%;bottom:-24%;transform:rotate(9deg);filter:drop-shadow(-14px 22px 25px rgba(0,0,0,.36));transition:transform .7s var(--v4-ease)}
.v4-hero-art:hover .v4-hero-device{transform:rotate(5deg) translateY(-10px)}
.v4-hero-device img{display:block;border:4px solid #102c23;border-radius:25px;max-width:100%;box-shadow:0 10px 35px rgba(0,0,0,.28)}
.v4-orb-label{position:absolute;z-index:5;bottom:25px;left:22px;display:flex;align-items:center;gap:13px;width:min(330px,70%);background:rgba(11,36,27,.81);border:1px solid rgba(222,254,221,.17);backdrop-filter:blur(18px);padding:13px 16px;border-radius:13px;box-shadow:0 15px 40px #041e19aa}
.v4-orb-symbol{display:grid;place-items:center;width:35px;height:35px;flex:none;border-radius:50%;background:var(--v4-mint);color:#0a2a20;font:24px var(--serif)}
.v4-orb-label strong{display:block;font-size:11px;color:white}
.v4-orb-label small{display:block;font-size:10px;color:#95b6a5;margin-top:2px}
.v4-eq{display:flex;gap:3px;align-items:center;margin-left:auto;height:18px}
.v4-eq i{width:2px;background:#bdebb9;border-radius:3px;animation:v4-bars 1.5s ease-in-out infinite;height:7px}
.v4-eq i:nth-child(2){height:14px;animation-delay:-.6s}.v4-eq i:nth-child(3){height:11px;animation-delay:-.3s}.v4-eq i:nth-child(4){height:18px;animation-delay:-.9s}.v4-eq i:nth-child(5){height:9px;animation-delay:-.4s}
.v4-hero-footer{position:relative;z-index:1;border-top:1px solid rgba(230,255,229,.13);display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:17px;color:#8db6a0;font-size:10px;font-weight:650;letter-spacing:.115em}
.v4-hero-footer a:hover{color:white}
.v4-proof{background:#d4eed7;padding:23px 0}
.v4-proof-items{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}
.v4-proof-items span{font-size:11px;font-weight:700;display:flex;align-items:center;gap:12px;letter-spacing:.01em;color:#1c4431}
.v4-proof-items b{font-size:16px}
/* Editorial manifesto */
.v4-method{background:var(--v4-paper);padding:118px 0 134px}
.v4-method-grid{display:grid;grid-template-columns:.37fr 1fr;gap:85px}
.v4-section-index{font-size:10px;letter-spacing:.12em;color:#667c6d;display:flex;flex-direction:column;gap:22px;padding-top:20px;font-weight:700}
.v4-index-rule{height:1px;width:82%;background:#c9d5c7}
.v4-method-copy h2{font-size:clamp(35px,3.85vw,51px);max-width:760px;line-height:1.13;letter-spacing:-.063em;font-weight:600;margin:16px 0 24px}
.v4-method-copy p{max-width:570px;color:#60756a;font-size:17px;line-height:1.8;margin-bottom:32px}
/* Sticky story */
.v4-story{background:#e6eee7;padding:112px 0 124px;position:relative}
.v4-story-layout{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1fr);gap:75px;align-items:start}
.v4-story-steps{padding-top:27px;display:flex;flex-direction:column;gap:16px}
.v4-story-step{position:relative;min-height:254px;border:1px solid rgba(20,55,35,.10);padding:26px 29px 28px;background:rgba(255,255,255,.56);border-radius:15px;cursor:pointer;transition:background-color .35s ease,box-shadow .35s ease,transform .35s var(--v4-ease),border-color .35s ease}
.v4-story-step.is-active{background:#fff;border-color:#b6d0bc;box-shadow:0 18px 44px rgba(29,67,43,.08);transform:translateX(6px)}
.v4-story-step:focus-visible{outline:2px solid #2d8858;outline-offset:3px}
.v4-step-top{display:flex;justify-content:space-between;font-size:10px;font-weight:800;letter-spacing:.14em;color:#537263}
.v4-story-step h3{font-size:clamp(22px,2.1vw,30px);line-height:1.18;letter-spacing:-.05em;font-weight:650;margin:24px 0 11px;max-width:350px}
.v4-story-step p{font-size:13px;color:#64776c;line-height:1.7;max-width:360px}
.v4-step-arrow{position:absolute;right:27px;bottom:20px;font-size:20px;color:#618270;transition:transform .4s var(--v4-ease)}
.v4-story-step:hover .v4-step-arrow{transform:translate(4px,-4px)}
.v4-story-sticky{position:sticky;top:95px}
.v4-story-showroom{position:relative;height:650px;max-height:calc(100vh - 113px);min-height:550px;overflow:hidden;background:radial-gradient(circle at 52% 54%,#245940 0,#15402e 42%,#0a2d22 100%);color:#e7f1e7;border-radius:20px;display:flex;justify-content:center;align-items:center;box-shadow:0 15px 35px rgba(11,53,30,.13)}
.v4-showroom-top,.v4-showroom-foot{position:absolute;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center;color:#bedbc2;font-size:9px;letter-spacing:.14em;font-weight:700;z-index:3}
.v4-showroom-top{top:23px}.v4-showroom-top>span:first-child{display:flex;align-items:center;gap:12px}.v4-showroom-foot{bottom:23px}
.v4-story-halo,.v4-gallery-halo{position:absolute;width:460px;aspect-ratio:1;border-radius:50%;border:1px solid rgba(211,255,220,.15);box-shadow:0 0 0 55px rgba(208,252,218,.033),0 0 0 110px rgba(208,252,218,.025),0 0 0 165px rgba(208,252,218,.015);pointer-events:none;animation:v4-halo 12s ease-in-out infinite}
.v4-story-phone{width:236px;max-height:76%;position:relative;z-index:2;transform:rotate(-4deg) translateY(16px);transition:transform .6s var(--v4-ease)}
.v4-story-showroom:hover .v4-story-phone{transform:rotate(0deg) translateY(0)}
.v4-story-phone img,.v4-gallery-device img{transition:opacity .22s ease,transform .55s var(--v4-ease)}
.v4-story-phone img.is-swapping,.v4-gallery-device img.is-swapping{opacity:0;transform:scale(.96)}
/* Guided demo */
.v4-demo{background:#0b2920;color:#ebf6ed;padding:116px 0 126px;position:relative}
.v4-demo .v4-eyebrow,.v4-gallery .v4-eyebrow{color:#a2d5b0}
.v4-demo-heading>p{color:#9bbca5}
.v4-demo-shell{display:grid;grid-template-columns:.8fr 1.2fr;border-radius:20px;overflow:hidden;border:1px solid rgba(237,255,231,.12);min-height:470px;background:#123a2d;box-shadow:0 24px 80px rgba(0,0,0,.1)}
.v4-demo-side{padding:38px 37px;background:#173f30;display:flex;flex-direction:column}
.v4-small-label{color:#95bda5;font-size:10px;letter-spacing:.095em;font-weight:750;line-height:1.8}
.v4-demo-topics{display:grid;gap:12px;margin-top:28px}
.v4-topic{width:100%;border:1px solid rgba(228,254,229,.15);background:rgba(0,0,0,.04);padding:18px 17px;color:#eff9eb;border-radius:11px;text-align:left;display:flex;gap:15px;align-items:center;font-size:14px;font-weight:650;transition:background .25s,border-color .25s,transform .3s var(--v4-ease)}
.v4-topic:hover{transform:translateX(4px);border-color:#b7e6bd66}
.v4-topic.is-active{background:#d1f2d0;border-color:#d1f2d0;color:#0c3024}
.v4-topic span{font-size:10px;opacity:.58}.v4-topic b{margin-left:auto;font-size:18px;font-weight:400}
.v4-demo-note{color:#9cbaa5;font-size:11px;line-height:1.65;margin-top:auto;padding-top:35px}
.v4-demo-console{position:relative;min-width:0;background:radial-gradient(circle at 50% 35%,#234e3a,#103226 60%);display:flex;flex-direction:column}
.v4-console-top{display:flex;align-items:center;gap:12px;padding:22px 26px;border-bottom:1px solid #ffffff13}
.v4-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#c4edc4;color:#103828;font-size:25px;font-family:var(--serif)}
.v4-console-top strong{font-size:13px;display:block;line-height:1.2}.v4-console-top small{font-size:9px;letter-spacing:.12em;color:#9bc5a7}
.v4-demo-live{margin-left:auto;display:flex;gap:9px;align-items:center;font-size:10px;letter-spacing:.08em;color:#b2dac0}.v4-demo-live i{width:7px;height:7px;border-radius:50%;background:#bdefbb}
.v4-console-stage{position:relative;min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:28px}
.v4-demo-orb{width:125px;height:125px;background:radial-gradient(circle at 31% 21%,#b9f2c0,#4a9c73 41%,#1b5039 72%);border-radius:50%;display:grid;place-items:center;box-shadow:0 0 0 12px #d5fbe00c,0 0 0 30px #d5fbe00b,0 0 0 55px #d5fbe007,0 25px 60px #091d1599;animation:v4-demo-breathe 5s ease-in-out infinite}
.v4-demo-orb span{color:#e5ffdf;font:47px var(--serif);opacity:.5}
.v4-demo-subtitle{text-align:center;min-height:72px;max-width:500px;margin:auto auto 0}
.v4-demo-subtitle small{letter-spacing:.13em;color:#a8c8b2;font-size:10px;font-weight:800}
.v4-demo-subtitle p{font-size:clamp(16px,1.55vw,21px);line-height:1.5;font-weight:550;letter-spacing:-.035em;margin-top:6px}
.v4-demo-bottom{display:flex;align-items:center;gap:13px;justify-content:center;padding:18px 24px;border-top:1px solid #ffffff13}
.v4-reset{height:43px;width:43px;border-radius:50%;border:1px solid #ffffff39;background:transparent;color:white;font-size:23px;display:grid;place-items:center}
.v4-demo-bottom .v4-button{padding:15px 18px;min-width:190px}
.v4-demo-bottom #v4-demo-counter{font-size:11px;color:#a4c5ad;letter-spacing:.07em;margin-left:auto}
/* Scenario cards */
.v4-scenarios{padding:119px 0 114px;background:#f8f7f1}
.v4-scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.v4-scene-card{min-height:426px;position:relative;text-align:left;border:0;border-radius:15px;padding:24px;color:#f6fff0;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;transition:transform .45s var(--v4-ease),box-shadow .45s var(--v4-ease)}
.v4-scene-card.scene-0{background:radial-gradient(circle at 58% 38%,#4f8c71 0%,#1d5641 52%,#0e3226 90%)}
.v4-scene-card.scene-1{background:radial-gradient(circle at 56% 40%,#87aaa0 0%,#345b59 52%,#192e35 100%)}
.v4-scene-card.scene-2{background:radial-gradient(circle at 50% 37%,#a3a789 0%,#61715a 52%,#26382d 100%)}
.v4-scene-card:before{content:'';position:absolute;inset:-35%;border:1px solid rgba(243,255,238,.11);border-radius:50%;transform:scale(.78);transition:transform .9s var(--v4-ease)}
.v4-scene-card:after{content:'';position:absolute;width:90%;aspect-ratio:1;border:1px solid #e3ffe42a;border-radius:50%;left:5%;top:15%;pointer-events:none}
.v4-scene-card:hover{transform:translateY(-9px);box-shadow:0 19px 40px #0d352036}
.v4-scene-card:hover:before{transform:scale(1.2)}
.v4-scene-meta{display:flex;justify-content:space-between;gap:10px;font-size:10px;font-weight:750;letter-spacing:.125em;opacity:.72;z-index:1}
.v4-scene-icon{display:flex;align-items:center;justify-content:center;position:absolute;inset:80px 0 130px;color:#d7f9d4;transform:rotate(-7deg);transition:transform .7s var(--v4-ease)}
.v4-scene-icon svg{width:130px;height:130px;filter:drop-shadow(0 0 20px #d4f9cc40)}
.v4-scene-card:hover .v4-scene-icon{transform:translateY(-13px) rotate(0)}
.v4-scene-copy{position:relative;z-index:1;margin-top:auto;padding-top:210px}
.v4-scene-copy h3{font-size:clamp(22px,2.12vw,28px);letter-spacing:-.05em;font-weight:550;line-height:1.2}
.v4-scene-copy p{color:#cae3ce;font-size:13px;margin-top:9px}
.v4-scene-link{font-size:11px;letter-spacing:.02em;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #ffffff45;margin-top:19px;padding-top:14px;font-weight:700}
.v4-scene-link b{font-weight:400;font-size:20px}
.v4-section-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:24px;font-size:10px;font-weight:700;letter-spacing:.12em;color:#6f8377}
.v4-section-bottom a{letter-spacing:0;color:#244f37}
/* App screen gallery */
.v4-gallery{background:#0a281f;color:#f2faf0;padding:112px 0 132px}
.v4-gallery-head>p{color:#9fc1aa}
.v4-gallery-layout{display:grid;grid-template-columns:.65fr 1.25fr;gap:19px;align-items:stretch}
.v4-gallery-tabs{display:flex;flex-direction:column;gap:7px;justify-content:center}
.v4-gallery-tab{background:transparent;border:1px solid rgba(228,252,227,.14);padding:25px 21px;color:#e1f1e3;border-radius:12px;text-align:left;display:flex;align-items:center;gap:19px;font-size:15px;font-weight:600;transition:background .27s,border-color .27s,transform .3s var(--v4-ease)}
.v4-gallery-tab:hover{border-color:#d5f0d754;transform:translateX(3px)}
.v4-gallery-tab.is-active{background:#c8efc8;color:#0b3225;border-color:#c8efc8}
.v4-gallery-n{font-size:10px;letter-spacing:.11em;opacity:.6}.v4-tab-arr{margin-left:auto;font-size:20px;font-weight:400}
.v4-gallery-stage{min-height:665px;border-radius:20px;overflow:hidden;position:relative;background:radial-gradient(circle at 55% 50%,#2e684d,#18422f 50%,#103325 100%);display:flex;align-items:center;justify-content:center}
.v4-gallery-stage-top{position:absolute;top:23px;left:23px;right:23px;display:flex;justify-content:space-between;color:#bed9c5;font-size:10px;letter-spacing:.13em;font-weight:700;z-index:3}
.v4-gallery-device{width:236px;position:relative;z-index:2;transform:translateY(17px) rotate(5deg);transition:transform .6s var(--v4-ease)}
.v4-gallery-stage:hover .v4-gallery-device{transform:translateY(0) rotate(0)}
.v4-gallery-caption{position:absolute;z-index:4;left:20px;bottom:21px;max-width:270px;padding:13px 17px;border-radius:12px;background:#103a2ceb;border:1px solid #ffffff28;backdrop-filter:blur(8px)}
.v4-gallery-caption h3{font-size:17px;font-weight:600;line-height:1.15}.v4-gallery-caption p{font-size:11px;line-height:1.5;color:#a6c9b0;margin-top:5px}
/* Benefit cards */
.v4-benefits{background:#eaf1e9;padding:118px 0 120px}
.v4-benefit-grid{display:grid;grid-template-columns:1.13fr 1fr 1fr;gap:14px}
.v4-benefit{height:470px;position:relative;border-radius:18px;overflow:hidden;padding:29px 27px;isolation:isolate}
.v4-benefit-0{background:#0c3427;color:#f3fcef}
.v4-benefit-1{background:#d0e7cf;color:#113b2d}
.v4-benefit-2{background:#f2e0d1;color:#3c352e}
.v4-benefit:after{content:'';position:absolute;z-index:-1;width:80%;height:60%;bottom:-30%;right:-15%;background:radial-gradient(circle,#ffffff50,transparent 70%)}
.v4-benefit-copy{z-index:2;position:relative;max-width:300px}
.v4-benefit-copy>span{font-size:10px;font-weight:750;letter-spacing:.12em;opacity:.65}
.v4-benefit-copy h3{font-size:clamp(24px,2.2vw,30px);line-height:1.12;margin:14px 0 10px;letter-spacing:-.047em}
.v4-benefit-copy p{font-size:12px;line-height:1.6;opacity:.78;max-width:245px}
.v4-benefit>img{position:absolute;bottom:-220px;right:-15px;width:51%;transform:rotate(8deg);border:4px solid #152e23;border-radius:22px;box-shadow:-15px 8px 27px #0003;transition:transform .55s var(--v4-ease)}
.v4-benefit:nth-child(2)>img{right:-4px;bottom:-180px;width:57%}
.v4-benefit:nth-child(3)>img{bottom:-208px;width:57%}
.v4-benefit:hover>img{transform:translateY(-22px) rotate(2deg)}
/* Brand statement */
.v4-manifesto{background:#bfe7c4;padding:104px 0 112px;overflow:hidden;color:#0b3525}
.v4-manifesto-wrap{position:relative}
.v4-manifesto h2{font-size:clamp(35px,4vw,53px);line-height:1.1;letter-spacing:-.07em;max-width:770px;margin:24px 0 23px;font-weight:600}
.v4-manifesto p{max-width:430px;line-height:1.75;font-size:16px;margin-bottom:26px}
.v4-manifesto .v4-button{background:#0d3828;color:#edfbee}
.v4-manifesto-star{position:absolute;right:2%;top:-45px;font:300px/1 var(--serif);opacity:.12;pointer-events:none}
/* Language & FAQ */
.v4-languages{background:#f6f7f0;padding:106px 0}
.v4-langs-head{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px;align-items:center}
.v4-langs-head h2{font-size:clamp(31px,3.3vw,43px);line-height:1.14;margin:20px 0 14px;letter-spacing:-.062em}
.v4-langs-head p{font-size:15px;color:#5b7164;line-height:1.7;max-width:430px}
.v4-langs-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
.v4-lang{background:#e6eee4;border:1px solid #cfdccf;border-radius:11px;padding:17px 13px;display:flex;gap:10px;align-items:center;transition:transform .27s var(--v4-ease),background .27s}
.v4-lang:hover{transform:translateY(-4px);background:#d3ebd4}
.v4-lang>span{font-size:19px}.v4-lang>strong{font-size:12px;font-weight:750}.v4-lang>small{font-size:15px;margin-left:auto;color:#799385}
.v4-faq{padding:110px 0;background:#eef2e9}
.v4-faq-layout{display:grid;grid-template-columns:.68fr 1fr;gap:110px}
.v4-faq-lead h2{font-size:clamp(31px,3.2vw,43px);margin:16px 0;letter-spacing:-.058em}
.v4-faq-lead p{color:#607565;font-size:14px;line-height:1.75;margin-bottom:22px;max-width:320px}
.v4-faq-list details{border-bottom:1px solid #cbd8ce;padding:18px 0}
.v4-faq-list details:first-child{border-top:1px solid #cbd8ce}
.v4-faq-list summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700;font-size:14px;padding-right:2px}
.v4-faq-list summary::-webkit-details-marker{display:none}
.v4-faq-list summary span{font-size:18px;color:#5f826b;transition:transform .22s}
.v4-faq-list details[open] summary span{transform:rotate(45deg)}
.v4-faq-list details p{font-size:13px;line-height:1.75;color:#61776b;padding:14px 35px 4px 0}
/* Conversion ending */
.v4-last{background:linear-gradient(120deg,#08281f,#124a36);overflow:hidden;color:#f4fff1}
.v4-last-wrap{position:relative;min-height:500px;display:flex;align-items:center;padding-block:75px}
.v4-last-wrap>div:first-child{position:relative;z-index:4;max-width:620px}
.v4-last h2{font-size:clamp(35px,3.9vw,54px);font-weight:600;letter-spacing:-.064em;line-height:1.13;margin:22px 0 18px;max-width:590px}
.v4-last p{max-width:425px;color:#bad0bf;font-size:15px;line-height:1.65;margin-bottom:27px}
.v4-last small{color:#8aab98;display:block;margin-top:14px;font-size:10px}
.v4-last-screens{position:absolute;right:4%;bottom:-215px;width:340px;height:590px;pointer-events:none}
.v4-last-screens img{width:57%;position:absolute;bottom:0;border:4px solid #102b20;border-radius:28px;box-shadow:0 20px 60px #0007;transform-origin:bottom}
.v4-last-screens img:first-child{left:0;transform:rotate(-13deg) translate(-2px,20px)}
.v4-last-screens img:last-child{right:0;transform:rotate(10deg) translate(10px,-25px)}
/* Interior premium transformations */
.v4-inner-showcase{background:#e5eee6;padding:100px 0 120px;overflow:hidden}
.v4-inner-show-head{text-align:center;margin-bottom:45px;max-width:740px}
.v4-inner-show-head .v4-eyebrow{justify-content:center}
.v4-inner-show-head h2{font-size:clamp(32px,3.35vw,44px);font-weight:600;letter-spacing:-.064em;margin:16px 0 15px}
.v4-inner-show-head p{font-size:15px;color:#64776b;line-height:1.7}
.v4-inner-phones{display:flex;align-items:flex-end;justify-content:center;gap:45px;min-height:490px;padding-inline:9%}
.v4-inner-phones figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:16px;width:210px;max-width:27%;transition:transform .5s var(--v4-ease)}
.v4-inner-phones figure:nth-child(1){transform:rotate(-5deg) translateY(26px)}
.v4-inner-phones figure:nth-child(2){transform:translateY(-17px)}
.v4-inner-phones figure:nth-child(3){transform:rotate(5deg) translateY(26px)}
.v4-inner-phones figure:hover{transform:translateY(-27px) rotate(0)}
.v4-inner-phones img{width:100%;border:4px solid #153728;border-radius:24px;box-shadow:0 20px 45px #123e2b36}
.v4-inner-phones figcaption{font-size:10px;letter-spacing:.12em;font-weight:700;color:#5e7f69}
.v4-inner-concept{padding:110px 0;background:#f5f4ed}
.v4-concept-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.v4-concept-layout h2{font-size:clamp(31px,3.1vw,42px);margin:18px 0;letter-spacing:-.06em}
.v4-concept-layout p{line-height:1.7;color:#607367;margin-bottom:25px}
.v4-concept-art{min-height:360px;border-radius:20px;background:#0d3b2c;display:flex;align-items:center;justify-content:space-evenly;gap:10px;padding:25px;overflow:hidden}
.v4-concept-person{height:155px;width:155px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;background:#ccf0ce;color:#16432f;border-radius:50%;font-size:46px;font-weight:750;box-shadow:0 0 0 30px #ceffdc15}
.v4-concept-person span{font-size:10px;letter-spacing:.12em}
.v4-concept-link{font:56px var(--serif);color:#c3f3c5}
.v4-inner-statement{padding:120px 0;background:#c7e9cb}
.v4-inner-statement blockquote{font-size:clamp(35px,4vw,55px);font-weight:600;line-height:1.15;letter-spacing:-.055em;max-width:900px;margin:20px 0 33px}
.v4-help-filter{padding-top:45px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.v4-help-filter label{font-size:12px;font-weight:700;color:#476250}
.v4-help-filter input{border:1px solid #c5d8c8;border-radius:50px;padding:12px 16px;min-width:min(100%,350px);background:white}
.v4-price-disclaimer{background:#e6efe5;padding:22px 0}
.v4-price-disclaimer>.container{display:flex;align-items:center;gap:15px}.v4-price-disclaimer p{font-size:13px;line-height:1.6}.v4-price-disclaimer .v4-inline-link{margin-left:auto;white-space:nowrap}
/* Ultra-wide screens */
@media(min-width:1560px){.v4-hero-columns{min-height:740px}.v4-hero-art{max-width:620px}.v4-story-showroom{height:700px}}
/* Tablet */
@media(max-width:1120px){.v4-hero-columns{grid-template-columns:minmax(0,1fr) minmax(360px,.93fr);gap:25px}.v4-hero h1{font-size:clamp(40px,4.5vw,52px)}.v4-hero-art{min-height:460px}.v4-hero-aside{gap:8px}.v4-signal{font-size:8px}.v4-section-head{gap:35px}.v4-story-layout{gap:32px}.v4-gallery-stage{min-height:600px}.v4-benefit>img{bottom:-160px}.v4-langs-head{gap:40px}}
@media(max-width:950px){.v4-hero-columns{grid-template-columns:1fr;gap:30px;padding-top:65px}.v4-hero-copy{max-width:710px}.v4-hero h1{max-width:720px;font-size:clamp(42px,6vw,58px)}.v4-hero-art{max-width:710px;width:100%;min-height:0;aspect-ratio:1.5/1;margin:0 auto}.v4-hero-device{width:30%;bottom:-40%}.v4-orb-label{width:65%}.v4-hero-aside{margin-top:35px}.v4-section-head{grid-template-columns:1fr;gap:12px}.v4-section-head>p{max-width:600px}.v4-story-layout{grid-template-columns:.9fr 1fr}.v4-story-showroom{min-height:500px;height:560px}.v4-story-phone{width:185px}.v4-story-step{min-height:225px}.v4-scene-copy{padding-top:185px}.v4-scene-card{min-height:405px}.v4-gallery-layout{grid-template-columns:.75fr 1.15fr}.v4-benefit-grid{grid-template-columns:1fr 1fr}.v4-benefit:first-child{grid-column:1/-1;height:380px}.v4-benefit:first-child img{width:28%;bottom:-130px;right:10%}.v4-benefit:nth-child(n+2){height:400px}.v4-faq-layout{gap:40px}.v4-langs-head{grid-template-columns:1fr}.v4-last-screens{right:-9%}}
/* Mobile */
@media(max-width:700px){body[data-v4] .site-header{height:68px}.v4-hero-columns{padding-top:55px;padding-bottom:52px;gap:28px}.v4-hero h1{font-size:clamp(37px,9.1vw,48px);line-height:1.11;letter-spacing:-.064em}.v4-hero-copy{padding:0}.v4-hero .v4-lead{font-size:14px;line-height:1.7}.v4-actions{gap:19px;margin-top:27px}.v4-button{padding:15px 17px;gap:21px;font-size:12px}.v4-link-light{font-size:12px}.v4-hero-aside{margin-top:34px}.v4-hero-aside p{font-size:10px;max-width:155px}.v4-signal{max-width:165px;white-space:normal;line-height:1.4}.v4-hero-art{aspect-ratio:1.08/1;min-height:340px;border-radius:17px;margin-bottom:0}.v4-art-top{left:17px;right:17px;top:16px;font-size:8px}.v4-hero-device{width:36%;right:0;bottom:-27%}.v4-hero-device img{border-radius:16px;border-width:3px}.v4-orb-label{bottom:17px;left:13px;width:74%;padding:9px 10px;gap:8px}.v4-orb-symbol{width:28px;height:28px;font-size:18px}.v4-orb-label strong{font-size:10px}.v4-orb-label small{font-size:9px}.v4-eq{display:none}.v4-hero-footer{padding-block:13px;font-size:8px}.v4-proof{padding:15px 0}.v4-proof-items{display:grid;grid-template-columns:1fr;gap:10px}.v4-proof-items span{font-size:10px}.v4-method{padding:82px 0 88px}.v4-method-grid{grid-template-columns:1fr;gap:20px}.v4-section-index{flex-direction:row;gap:13px;align-items:center;padding:0}.v4-index-rule{width:40px}.v4-method-copy h2{font-size:clamp(32px,8vw,44px)}.v4-method-copy p{font-size:14px}.v4-story{padding:83px 0 91px}.v4-section-head{margin-bottom:29px;gap:12px}.v4-section-head h2{font-size:clamp(30px,7.7vw,40px)}.v4-section-head>p{font-size:13px}.v4-story-layout{display:flex;flex-direction:column-reverse;gap:21px}.v4-story-sticky{width:100%;position:relative;top:auto}.v4-story-showroom{height:455px;min-height:0;max-height:none;border-radius:16px}.v4-story-phone{width:176px;transform:rotate(-3deg) translateY(12px)}.v4-story-halo{width:300px}.v4-story-steps{display:grid;grid-template-columns:1fr;gap:9px;padding:0}.v4-story-step{min-height:0;padding:18px 19px}.v4-step-top{font-size:9px}.v4-story-step h3{margin:12px 0 6px;font-size:23px}.v4-story-step p{font-size:12px}.v4-story-step.is-active{transform:none}.v4-step-arrow{bottom:14px;right:15px}.v4-demo{padding:82px 0 91px}.v4-demo-shell{grid-template-columns:1fr}.v4-demo-side{padding:20px}.v4-demo-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:18px}.v4-topic{font-size:11px;display:flex;align-items:center;flex-direction:column;gap:4px;padding:12px 8px;text-align:center;line-height:1.3}.v4-topic span{font-size:9px}.v4-topic b{display:none}.v4-demo-note{font-size:10px;padding-top:14px}.v4-console-stage{min-height:310px}.v4-demo-orb{width:108px;height:108px}.v4-demo-subtitle p{font-size:16px}.v4-demo-bottom{padding:16px;gap:10px}.v4-demo-bottom .v4-button{min-width:0;gap:11px}.v4-demo-bottom #v4-demo-counter{font-size:9px}.v4-scenarios{padding:84px 0}.v4-scene-grid{grid-template-columns:1fr;gap:11px}.v4-scene-card{min-height:280px;padding:20px}.v4-scene-copy{padding-top:135px}.v4-scene-icon{inset:48px 0 94px}.v4-scene-icon svg{height:95px;width:95px}.v4-scene-copy h3{font-size:24px}.v4-scene-link{margin-top:13px}.v4-section-bottom{font-size:8px}.v4-gallery{padding:81px 0 87px}.v4-gallery-layout{display:flex;flex-direction:column;gap:16px}.v4-gallery-tabs{flex-direction:row;overflow-x:auto;gap:8px;scroll-snap-type:x mandatory;padding-bottom:6px}.v4-gallery-tab{flex:none;min-width:114px;border-radius:11px;padding:12px;font-size:12px;gap:7px;scroll-snap-align:start}.v4-gallery-n{font-size:9px}.v4-tab-arr{display:none}.v4-gallery-stage{min-height:510px}.v4-gallery-device{width:180px}.v4-gallery-caption{max-width:220px}.v4-gallery-halo{width:300px}.v4-benefits{padding:84px 0}.v4-benefit-grid{grid-template-columns:1fr}.v4-benefit,.v4-benefit:first-child,.v4-benefit:nth-child(n+2){grid-column:auto;height:350px}.v4-benefit>img,.v4-benefit:first-child img,.v4-benefit:nth-child(n+2) img{width:42%;right:2%;bottom:-152px}.v4-benefit-copy{max-width:56%}.v4-benefit-copy h3{font-size:26px}.v4-manifesto{padding:80px 0}.v4-manifesto h2{font-size:clamp(35px,8.3vw,44px)}.v4-manifesto-star{font-size:200px;right:-12%;top:-25px}.v4-languages{padding:83px 0}.v4-langs-head{gap:25px}.v4-langs-head h2{font-size:34px}.v4-langs-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v4-lang{padding:13px 10px}.v4-faq{padding:84px 0}.v4-faq-layout{grid-template-columns:1fr;gap:20px}.v4-faq-lead h2{font-size:35px}.v4-last-wrap{min-height:560px;align-items:flex-start;padding-block:80px 240px}.v4-last h2{font-size:42px;max-width:440px}.v4-last-screens{bottom:-290px;right:-15%;width:240px;height:500px}.v4-inner-showcase{padding:85px 0}.v4-inner-phones{gap:12px;min-height:290px;padding-inline:0}.v4-inner-phones figure{width:30%;max-width:30%}.v4-inner-phones img{border-radius:14px;border-width:3px}.v4-inner-phones figcaption{font-size:8px;text-align:center}.v4-concept-layout{grid-template-columns:1fr}.v4-concept-art{min-height:250px}.v4-concept-person{height:105px;width:105px;font-size:26px}.v4-concept-person span{font-size:8px}.v4-concept-link{font-size:34px}.v4-price-disclaimer>.container{flex-wrap:wrap}.v4-price-disclaimer .v4-inline-link{margin-left:0}.v4-help-filter{padding-top:26px}body[data-v4] .section{padding:82px 0}body[data-v4] .inner-hero{min-height:auto}body[data-v4] .inner-hero h1{font-size:clamp(33px,8.1vw,43px)}body[data-v4] .article-body p{font-size:16px}}
@media(max-width:390px){.v4-hero h1{font-size:36px}.v4-hero-art{min-height:315px}.v4-hero-aside p{max-width:120px}.v4-hero-footer span{display:none}.v4-scene-copy{padding-top:126px}.v4-lang>strong{font-size:11px}.v4-benefit-copy p{font-size:11px}}
/* Motion: meaningful, GPU-friendly, pausable where possible */
@keyframes v4-arrive{from{opacity:0;transform:translateY(19px)}to{opacity:1;transform:none}}
@keyframes v4-stage-entrance{from{opacity:0;transform:translateY(35px) scale(.97)}to{opacity:1;transform:none}}
@keyframes v4-bars{0%,100%{transform:scaleY(.6)}50%{transform:scaleY(1.4)}}
@keyframes v4-demo-breathe{0%,100%{transform:scale(.98)}50%{transform:scale(1.05)}}
@keyframes v4-halo{0%,100%{transform:scale(.95)}50%{transform:scale(1.05)}}
@media(prefers-reduced-motion:reduce){.v4-hero-copy,.v4-hero-art,.v4-demo-orb,.v4-story-halo,.v4-gallery-halo,.v4-eq i{animation:none!important}.v4-hero-art,.v4-hero-device,.v4-story-phone,.v4-gallery-device,.v4-scene-card,.v4-benefit>img{transition:none!important}.v4-story-phone img,.v4-gallery-device img{transition:none!important}}