/* Holographic Dreams · Design system / landing page */
:root{
  color-scheme:dark; --bg:#050a13; --bg2:#070f1d; --surface:#0d1a2a;
  --white:#f2f8ff; --muted:#a5b8cd; --subtle:#8097ae;
  --blue:#279af6; --ice:#9ad8ff; --warm:#e57d47; --mint:#61d8cb;
  --stroke:rgba(164,196,224,.18); --container:1280px;
  --display:"Space Grotesk","Segoe UI",sans-serif;
  --body:"DM Sans","Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--white);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::selection{background:#2085e8;color:white}
::selection{background:#2085e8;color:white}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
svg{display:block;width:20px;height:20px;flex:0 0 auto}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--ice);outline-offset:5px}
html::-webkit-scrollbar{width:11px}
html::-webkit-scrollbar-track{background:#050a13}
html::-webkit-scrollbar-thumb{background:#244668;border:3px solid #050a13;border-radius:12px}
.site-container{width:min(calc(100% - 112px),var(--container));margin-inline:auto}
.skip-link{position:fixed;z-index:1000;left:12px;top:-70px;padding:12px 16px;background:white;color:#050a13;border-radius:6px}
.skip-link:focus{top:12px}
.reading-progress{position:fixed;inset:0 auto auto 0;z-index:120;width:100%;height:2px;background:var(--blue);transform-origin:left;transform:scaleX(0);pointer-events:none}
.site-header{position:fixed;inset:0 0 auto;z-index:100;border-bottom:1px solid transparent;transition:background .35s,border-color .35s,backdrop-filter .35s}
.site-header.is-scrolled,.site-header.menu-open{background:rgba(5,10,19,.91);border-color:var(--stroke);backdrop-filter:blur(22px)}
.header-inner{width:min(calc(100% - 112px),var(--container));height:90px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:15px;white-space:nowrap}
.brand-name{font-family:var(--display);font-size:16px;letter-spacing:.095em;font-weight:500;line-height:1.1}
.brand-name strong{font-weight:700}
.brand-symbol{display:inline-flex;align-items:center;justify-content:center;position:relative;width:34px;height:34px;flex:none;transform:rotate(-24deg)}
.brand-symbol span{position:absolute;border:1.8px solid var(--ice);border-radius:50%;width:27px;height:11px;transform:rotate(60deg)}
.brand-symbol span:nth-child(2){transform:rotate(0deg)}
.brand-symbol span:nth-child(3){transform:rotate(-60deg)}
.brand-symbol::after{content:"";position:absolute;width:6px;height:6px;background:#d7f0ff;border-radius:50%;box-shadow:0 0 12px #49b7ff}
.main-nav{display:flex;align-items:center;gap:38px}
.main-nav>a{font-size:13px;letter-spacing:.02em;color:#b8cbe0;transition:color .2s;position:relative}
.main-nav>a:not(.nav-contact)::after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:1px;background:var(--blue);transition:right .25s}
.main-nav>a:hover,.main-nav>a:focus-visible{color:#fff}
.main-nav>a:not(.nav-contact):hover::after{right:0}
.main-nav .nav-contact{border:1px solid rgba(128,199,247,.46);border-radius:7px;padding:11px 15px;display:flex;gap:10px;align-items:center;color:var(--white)}
.nav-contact svg{width:17px;height:17px}
.main-nav .nav-contact:hover{background:#16314b;border-color:#79caff}
.menu-toggle{display:none}
.section{isolation:isolate;position:relative;overflow:hidden}
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(ellipse 70% 90% at 85% 46%,#0a2c52 0%,#091a31 28%,#050b16 65%,#040811 100%)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.48;background-image:radial-gradient(#6699c9 1px,transparent 1px),radial-gradient(#8db9e8 1px,transparent 1px);background-size:197px 179px,263px 241px;background-position:22px 40px,89px 102px;mask-image:linear-gradient(110deg,transparent 20%,black)}
.hero::after{content:"";position:absolute;z-index:-1;left:0;bottom:0;width:100%;height:44%;background:linear-gradient(to top,#040811 6%,transparent),radial-gradient(ellipse 80% 50% at 75% 120%,rgba(34,99,169,.24),transparent)}
.hero-horizon{position:absolute;z-index:-1;left:-10%;right:-10%;bottom:8%;height:1px;background:linear-gradient(90deg,transparent,rgba(47,135,219,.42),transparent);transform:rotate(-7deg)}
.hero-layout{min-height:calc(100svh - 92px);display:grid;grid-template-columns:minmax(0,1fr) minmax(450px, .9fr);align-items:center;padding-top:108px;gap:40px}
.hero-content{position:relative;z-index:3;padding:44px 0 60px}
.hero-signal{display:flex;align-items:center;gap:11px;color:#93b7d4;font-size:12px;letter-spacing:.09em;margin-bottom:34px;font-weight:600}
.signal-dot{width:6px;height:6px;background:#6bcafa;box-shadow:0 0 0 5px rgba(35,151,227,.1);border-radius:50%}
.hero h1{font-family:var(--display);font-size:clamp(4rem,7.1vw,7.75rem);letter-spacing:-.038em;line-height:.99;margin:0 0 23px;font-weight:600}
.hero h1>span{color:#c7e7ff}
.hero-period{color:#329cf3}
.hero-subtitle{font-size:12px;letter-spacing:.44em;color:var(--ice);font-weight:700;margin:0 0 26px}
.hero-description{max-width:490px;color:#b5c6da;font-size:clamp(16px,1.5vw,19px);line-height:1.75;margin:0 0 36px}
.hero-description em{font-style:normal;color:white;font-weight:600}
.hero-actions{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:14px 22px;border:0;border-radius:7px;font-family:var(--body);font-size:14px;font-weight:700;line-height:1.2;transition:background .22s,color .22s,box-shadow .22s,transform .22s,border-color .22s}
.btn:hover:not(.btn-locked){transform:translateY(-2px)}
.btn svg{height:19px;width:19px;transition:transform .22s}
.btn:hover:not(.btn-locked) svg{transform:translateX(3px)}
.btn-primary{color:#051020;background:#4aaeff;box-shadow:0 8px 30px rgba(24,119,201,.2)}
.btn-primary:hover{background:#7bc8ff;box-shadow:0 12px 36px rgba(30,135,228,.25)}
.text-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:#d7e7f6}
.text-link svg{width:18px;height:18px;transition:transform .2s}
.text-link:hover svg{transform:translateX(4px)}
.hero-art{position:relative;min-height:610px;display:grid;place-items:center;transform:translate3d(0,0,0)}
.hero-glow{position:absolute;z-index:0;width:65%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(53,159,252,.21),transparent 66%);filter:blur(24px)}
.hero-logo{position:relative;z-index:2;width:min(72%,440px);height:auto;filter:drop-shadow(0 28px 65px rgba(0,0,0,.52));animation:logo-float 8s ease-in-out infinite;transform:translate3d(0,0,0)}
.hero-orbit{position:absolute;z-index:1;aspect-ratio:1;border:1px solid rgba(93,171,232,.17);border-radius:50%;pointer-events:none}
.orbit-one{width:93%;transform:rotateX(67deg) rotate(-28deg);box-shadow:0 0 35px rgba(48,162,254,.07)}
.orbit-two{width:79%;transform:rotateY(63deg) rotate(24deg);border-color:rgba(99,206,250,.27);animation:orbit-turn 22s linear infinite}
.orbit-three{width:105%;border-style:dashed;border-color:rgba(138,182,220,.11);animation:orbit-turn 110s linear infinite}
.hero-art::before,.hero-art::after{content:"";position:absolute;z-index:1;width:6px;height:6px;background:#91d6ff;border-radius:50%;box-shadow:0 0 18px #42aeff}
.hero-art::before{top:19%;right:11%}
.hero-art::after{bottom:17%;left:8%;height:4px;width:4px}
.art-coordinate{position:absolute;z-index:3;font-size:10px;letter-spacing:.2em;color:#648aad;font-weight:700}
.coord-a{top:14%;left:3%;writing-mode:vertical-rl}
.coord-b{bottom:12%;right:0}
.hero-bottom{display:flex;align-items:center;justify-content:space-between;padding-bottom:30px;gap:20px;position:relative;z-index:3;color:#7495b3;font-size:10px;font-weight:700;letter-spacing:.24em}
.scroll-hint{display:inline-flex;align-items:center;gap:17px;font-size:11px;text-transform:none;letter-spacing:.04em;color:#a3bbd1}
.scroll-line{height:1px;width:70px;background:linear-gradient(90deg,#72bdf8,transparent)}
@keyframes logo-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)}}
@keyframes orbit-turn{to{transform:rotate(360deg)}}

/* Project sections */
.project-section{padding:90px 0 130px;min-height:790px}
.section-head{display:flex;align-items:center;gap:16px;color:#90aec9;font-size:12px;letter-spacing:.12em;font-weight:700;text-transform:uppercase}
.section-stroke{width:29px;height:2px;background:currentColor}
.section-index{margin-left:auto;color:#6a8299;font-family:var(--display);font-size:12px;letter-spacing:.11em}
.project-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(30px,5vw,90px);min-height:590px}
.project-copy{position:relative;z-index:4;max-width:600px;padding:30px 0}
.project-copy h2{font-family:var(--display);font-weight:600;font-size:clamp(3.5rem,5.5vw,6rem);line-height:1.04;letter-spacing:-.035em;margin:0 0 19px}
.project-lead{font-family:var(--display);font-size:clamp(20px,2vw,27px);font-weight:500;line-height:1.32;margin:0 0 20px;color:#f4f8fe}
.project-description{color:#b0c1d2;font-size:16px;line-height:1.88;max-width:520px;margin:0 0 30px}
.project-description strong{color:#f5faff;font-weight:600}
.project-meta{display:flex;flex-wrap:wrap;align-items:center;gap:13px;margin-top:40px;color:#8c9db0;font-size:10px;font-weight:700;letter-spacing:.10em}
.project-meta i{width:3px;height:3px;border-radius:50%;background:#7297ab}
.project-eyeline{font-size:11px;letter-spacing:.18em;color:#86bfec;font-weight:700;margin-bottom:30px}
.accent-warm{color:var(--warm)}
.accent-blue{color:var(--blue)}
.accent-mint{color:var(--mint)}
.wisemu-section{color:red}
.wasemu-section{background:radial-gradient(ellipse 53% 55% at 75% 53%,rgba(135,64,39,.24),transparent 85%),linear-gradient(105deg,#0a0b10 0%,#100b0c 55%,#1b0e0c 100%);border-top:1px solid #1e344a}
.wasemu-section .section-head{color:#bf8e75}
.wasemu-identity{width:min(300px,72%);height:auto;margin-bottom:18px}
.wasemu-identity img{height:auto;object-fit:contain}
.wasemu-section h2{font-size:clamp(3.4rem,5vw,5.8rem)}
.btn-warm{background:#d67847;color:#170a05;box-shadow:0 9px 28px rgba(195,87,40,.17)}
.btn-warm:hover{background:#f09664;box-shadow:0 12px 35px rgba(226,99,46,.25)}
.wasemu-stage{position:relative;height:590px;display:flex;justify-content:center;align-items:center;perspective:1300px}
.wasemu-stage::before{content:"";position:absolute;inset:5% 0 8%;border:1px solid rgba(211,126,81,.11);border-radius:50%;transform:rotateX(65deg)}
.wasemu-stage::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 65%,rgba(245,145,69,.13),transparent 52%);pointer-events:none}
.book-halo{position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(230,95,43,.18),transparent 68%);filter:blur(25px)}
.book-back{position:absolute;width:265px;height:400px;background:linear-gradient(90deg,#b45a3b,#edb38c 9%,#7b3828 14%,#2d1713 100%);border-radius:4px 13px 12px 4px;transform:translate(37px,5px) rotateY(-13deg) rotateZ(-7deg);box-shadow:26px 32px 30px rgba(0,0,0,.32)}
.book-face{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:space-between;width:280px;height:411px;padding:27px 25px;background:linear-gradient(140deg,#ba603d 0%,#cf7349 36%,#95472f 100%);border-radius:3px 13px 13px 3px;border-left:13px solid #6a3026;border-right:3px solid rgba(255,218,169,.35);box-shadow:22px 42px 65px rgba(0,0,0,.48),inset 0 0 30px rgba(58,17,12,.1);transform:rotateY(-13deg) rotateZ(-7deg);transition:transform .5s cubic-bezier(.2,.7,.1,1)}
.wasemu-stage:hover .book-face{transform:rotateY(-5deg) rotateZ(-4deg) translateY(-9px)}
.book-face-top,.book-face-bottom{display:flex;justify-content:space-between;align-items:center;font-family:var(--display);font-weight:700;letter-spacing:.14em;color:#24110d}
.book-face-top{font-size:13px}
.book-face-bottom{font-size:10px}
.book-artword{font-family:var(--display);color:#230e0a;font-size:46px;line-height:.99;letter-spacing:-.04em;font-weight:700}
.book-artword span{color:#fbe2b4}
.book-ground{position:absolute;width:450px;height:90px;bottom:49px;left:50%;transform:translateX(-50%);background:radial-gradient(ellipse,rgba(199,97,50,.27),transparent 70%);filter:blur(21px)}
.stage-note{position:absolute;right:0;bottom:33px;font-size:9px;letter-spacing:.16em;color:#966e63}

/* Instructor */
.instructor-section{background:radial-gradient(ellipse 48% 73% at 22% 55%,rgba(12,95,167,.20),transparent 75%),linear-gradient(120deg,#051421,#061020 65%,#060b15);border-top:1px solid rgba(49,135,212,.29)}
.instructor-section .section-head{color:#76b3e8}
.instructor-layout{grid-template-columns: .97fr 1.03fr}
.instructor-stage{position:relative;height:580px;display:grid;place-items:center;overflow:visible}
.instructor-stage img{position:relative;z-index:4;width:min(86%,475px);max-height:500px;object-fit:contain;filter:drop-shadow(0 22px 54px rgba(0,0,0,.66));transition:transform .5s}
.instructor-stage:hover img{transform:translateY(-11px) rotate(-1deg)}
.instructor-ring{position:absolute;border:1px solid rgba(57,157,232,.19);border-radius:50%;aspect-ratio:1}
.instructor-ring-outer{width:100%;max-width:530px;border-style:dashed;animation:orbit-turn 60s linear infinite}
.instructor-ring-inner{width:75%;max-width:398px;border-color:rgba(58,170,244,.28)}
.instructor-light{position:absolute;background:radial-gradient(circle,rgba(40,146,236,.27),transparent 65%);filter:blur(28px);width:95%;aspect-ratio:1}
.stage-micro{position:absolute;color:#7eafce;font-weight:700;font-size:10px;letter-spacing:.16em;line-height:1.7}
.micro-top{top:8%;right:-4%}
.micro-bottom{bottom:4%;left:8%}
.instructor-copy{margin-left:auto}
.btn-locked{background:#203449;color:#95adbf;cursor:not-allowed;border:1px solid rgba(125,162,186,.19);box-shadow:none}
.btn-locked svg{width:17px}
.btn-locked:hover{background:#253a4e}
.locked-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:11px}
.locked-note{font-size:12px;color:#80a5c0;transition:color .2s}
.locked-wrap:hover .locked-note,.locked-wrap:focus-within .locked-note{color:#c2e3ff}

/* Orchestra */
.orchestra-section{background:radial-gradient(ellipse 57% 85% at 82% 45%,rgba(8,72,77,.3),transparent 73%),linear-gradient(115deg,#061314,#061019 55%,#031217);border-top:1px solid rgba(69,174,171,.22)}
.orchestra-section .section-head{color:#83d2c9}
.orchestra-stage{height:610px;min-height:610px;display:flex;align-items:center;justify-content:center;position:relative;overflow:visible}
.orchestra-stage img{position:relative;z-index:3;display:block;width:min(86%,480px);height:auto;max-width:100%;max-height:520px;aspect-ratio:1 / 1;object-fit:contain;flex:none;filter:drop-shadow(0 22px 45px rgba(0,0,0,.6));animation:orb-breathe 7s ease-in-out infinite}
.circuit-circle{position:absolute;aspect-ratio:1;border-radius:50%;border:1px solid rgba(49,190,176,.15)}
.circle-a{width:99%;border-style:dotted;animation:orbit-turn 80s linear infinite}
.circle-b{width:76%;border-color:rgba(78,214,194,.13)}
.circle-c{width:115%;border-color:rgba(39,159,163,.09)}
.circuit-line{position:absolute;width:115%;height:1px;transform:rotate(-32deg);background:linear-gradient(90deg,transparent,rgba(46,171,162,.36),transparent)}
.circuit-line-b{transform:rotate(40deg)}
.orchestra-micro{left:8%;bottom:0;color:#7eb7ad}
.development-status{display:inline-flex;align-items:center;gap:11px;border:1px solid rgba(94,212,199,.28);border-radius:6px;padding:11px 15px;font-size:13px;color:#a2e0d7}
.status-pulse{width:7px;height:7px;background:#71d3b5;border-radius:50%;box-shadow:0 0 0 4px rgba(78,190,154,.12)}
@keyframes orb-breathe{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.015)}}

/* Contact */
.contact-section{min-height:750px;padding:95px 0 0;background:radial-gradient(ellipse 75% 90% at 18% 80%,rgba(21,83,149,.20),transparent 80%),linear-gradient(140deg,#071628,#050a13 75%);border-top:1px solid rgba(68,157,224,.24)}
.contact-section .section-head{color:#84b7df}
.contact-layout{display:grid;grid-template-columns: .9fr 1.1fr;align-items:center;gap:clamp(40px,6vw,100px);padding:85px 0 110px}
.contact-copy h2{font-family:var(--display);font-size:clamp(3.2rem,5vw,5.9rem);line-height:1.06;letter-spacing:-.035em;font-weight:600;margin:0 0 32px}
.contact-copy h2 span{color:#6ebeff}
.contact-copy>p{max-width:460px;color:#a9bfd5;font-size:16px;line-height:1.85;margin:0 0 36px}
.contact-email{font-size:clamp(14px,1.5vw,17px);font-weight:700;display:inline-flex;gap:12px;align-items:center;color:#9bd3ff;overflow-wrap:anywhere}
.contact-email svg{transition:transform .2s}
.contact-email:hover svg{transform:translateX(4px)}
.contact-panel{padding:35px 37px;border:1px solid rgba(91,151,193,.26);background:linear-gradient(140deg,rgba(20,42,65,.75),rgba(9,20,36,.91));box-shadow:0 28px 70px rgba(0,0,0,.2);border-radius:14px}
.form-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:29px}
.form-heading>span:first-child{font-family:var(--display);font-size:20px;font-weight:600}
.form-secure{display:flex;align-items:center;gap:9px;font-size:9px;color:#80aacc;font-weight:700;letter-spacing:.11em}
.form-secure span{width:6px;height:6px;background:#68c7ec;border-radius:50%}
#contact-form{display:flex;flex-direction:column;gap:20px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.form-field{display:flex;flex-direction:column;gap:8px;min-width:0}
.form-field label{font-weight:700;font-size:12px;color:#c7daeb}
.form-field input,.form-field select,.form-field textarea{width:100%;background:#0a1b2c;border:1px solid #2a4961;border-radius:6px;color:#f6fbff;font-size:14px;line-height:1.5;padding:13px 14px;outline:none;transition:border-color .2s,box-shadow .2s}
.form-field input,.form-field select{height:48px}
.form-field textarea{min-height:132px;resize:vertical}
.form-field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%238db5d0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:40px}
.form-field option{color:#edf6ff;background:#0d2136}
.form-field input::placeholder,.form-field textarea::placeholder{color:#8ba7bc;opacity:1}
.form-field input:focus-visible,.form-field select:focus-visible,.form-field textarea:focus-visible{border-color:#70c1f8;box-shadow:0 0 0 3px rgba(39,154,246,.16)}
.form-field input:invalid:not(:placeholder-shown):focus,.form-field textarea:invalid:not(:placeholder-shown):focus{border-color:#f2ae91}
.form-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:7px}
.form-bottom p{color:#94acc0;font-size:11px;line-height:1.5;max-width:265px;margin:0}
.form-bottom a{color:#c2e1fb;text-decoration:underline;text-underline-offset:3px}
.send-button{white-space:nowrap;gap:15px}
.send-button:disabled{opacity:.7;cursor:wait;transform:none}
.form-feedback{min-height:22px;margin:-5px 0 0;font-size:13px;color:#b8e6fd}
.form-feedback.error{color:#ffc1b5}
.form-feedback.success{color:#9aefd1}
.honeypot{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}
.footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:28px 0 35px;border-top:1px solid var(--stroke);color:#819ab2}
.footer-brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-size:12px;font-weight:700;letter-spacing:.065em;color:#c5d8ea;white-space:nowrap}
.footer-brand small{display:block;font-family:var(--body);font-size:8px;letter-spacing:.23em;color:#8fbad6;margin-top:4px}
.footer-symbol{transform:scale(.85) rotate(-24deg)}
.footer nav{display:flex;gap:20px;flex-wrap:wrap}
.footer nav a{font-size:11px;transition:color .2s}
.footer nav a:hover{color:#fff}
.footer>small{font-size:10px;white-space:nowrap}

/* Toast */
.toast{position:fixed;z-index:150;right:24px;bottom:24px;display:flex;align-items:center;gap:12px;max-width:min(450px,calc(100vw - 32px));padding:18px 19px;border:1px solid #376083;border-radius:9px;background:#10233a;color:#edf7ff;box-shadow:0 20px 55px rgba(0,0,0,.4);font-size:14px;font-weight:600;opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translateY(0);pointer-events:auto}
.toast-icon{display:grid;place-items:center;width:23px;height:23px;border:1px solid #83c5f4;border-radius:50%;color:#9ad4ff;font-family:var(--display);font-size:13px;flex:none}
.toast button{border:0;background:none;color:#bdd3e6;font-size:24px;line-height:1;padding:0 0 0 6px}
.toast button:hover{color:#fff}

/* Progressive enhancement */
.js-ready .reveal{opacity:0;transform:translateY(28px);filter:blur(3px);transition:opacity .8s cubic-bezier(.18,.72,.16,1),transform .8s cubic-bezier(.18,.72,.16,1),filter .8s}
.js-ready .reveal.in-view{opacity:1;transform:translateY(0);filter:none}
.js-ready .project-layout>.reveal:nth-child(2){transition-delay:.12s}

/* Small desktop */
@media(max-width:1150px){
 .site-container,.header-inner{width:min(calc(100% - 72px),var(--container))}
 .hero-layout{grid-template-columns:minmax(0,1fr) minmax(360px,.85fr);gap:10px}
 .hero-art{min-height:540px}
 .hero h1{font-size:clamp(3.6rem,6.7vw,6rem)}
 .project-layout{gap:25px}
 .project-copy h2{font-size:clamp(3.1rem,5.4vw,5.4rem)}
 .contact-layout{gap:34px}
 .contact-panel{padding:27px}
}

/* Tablet */
@media(max-width:850px){
 .site-container,.header-inner{width:min(calc(100% - 48px),var(--container))}
 .header-inner{height:76px}
 .brand-name{font-size:13px}
 .main-nav{gap:20px}
 .main-nav>a{font-size:12px}
 .hero-layout{grid-template-columns:1fr 1fr;min-height:700px;padding-top:85px}
 .hero-art{min-height:440px}
 .hero-content{padding:60px 0}
 .hero h1{font-size:clamp(3rem,6.2vw,5rem)}
 .hero-signal{font-size:10px}
 .hero-description{font-size:15px}
 .hero-logo{width:79%}
 .project-section{padding:75px 0 95px;min-height:auto}
 .project-layout{min-height:530px}
 .project-description{font-size:14px}
 .project-lead{font-size:20px}
 .project-meta{gap:9px;font-size:9px}
 .wasemu-stage,.instructor-stage,.orchestra-stage{height:480px}
 .orchestra-stage{min-height:480px}
 .orchestra-stage img{width:min(84%,410px);max-height:410px}
 .book-face{transform:scale(.80) rotateY(-13deg) rotateZ(-7deg)}
 .book-back{transform:scale(.80) translate(37px,5px) rotateY(-13deg) rotateZ(-7deg)}
 .wasemu-stage:hover .book-face{transform:scale(.80) rotateY(-4deg) rotateZ(-4deg) translateY(-9px)}
 .contact-layout{grid-template-columns:1fr;gap:35px;padding:65px 0 75px}
 .contact-copy h2{font-size:clamp(3rem,7vw,4.8rem)}
 .contact-copy>p{max-width:640px}
 .contact-panel{width:min(100%,680px)}
 .footer{flex-wrap:wrap}
}

/* Mobile */
@media(max-width:650px){
 html{scroll-padding-top:68px}
 .site-container,.header-inner{width:calc(100% - 40px)}
 .header-inner{height:66px}
 .brand{gap:8px}
 .brand-name{font-size:11px;letter-spacing:.045em}
 .brand-symbol{transform:scale(.8) rotate(-24deg)}
 .menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;align-items:center;width:42px;height:42px;border:1px solid #2f506e;border-radius:6px;background:#0d1d30}
 .menu-toggle span{display:block;width:20px;height:1.5px;background:#c5e6ff;transition:transform .2s}
 .site-header.menu-open .menu-toggle span:first-child{transform:translateY(3.75px) rotate(45deg)}
 .site-header.menu-open .menu-toggle span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
 .main-nav{display:none;position:absolute;top:65px;left:0;right:0;padding:17px 20px 25px;background:#071422;border-bottom:1px solid #284a68;box-shadow:0 19px 40px rgba(0,0,0,.35);flex-direction:column;align-items:stretch;gap:0}
 .site-header.menu-open .main-nav{display:flex}
 .main-nav>a{font-size:15px;padding:13px 5px}
 .main-nav .nav-contact{justify-content:center;margin-top:9px}
 .hero{min-height:100svh}
 .hero-layout{display:flex;flex-direction:column-reverse;justify-content:center;gap:0;min-height:auto;padding-top:92px}
 .hero-art{width:100%;min-height:300px;height:300px}
 .hero-logo{width:min(57%,270px)}
 .hero-glow{width:70%}
 .hero-content{width:100%;padding:9px 0 57px}
 .hero-signal{font-size:9px;letter-spacing:.045em;margin-bottom:19px}
 .hero h1{font-size:clamp(3.2rem,12.5vw,5.7rem);margin-bottom:18px}
 .hero-subtitle{font-size:10px;letter-spacing:.28em;margin-bottom:21px}
 .hero-description{font-size:15px;line-height:1.7;margin-bottom:26px}
 .hero-actions{gap:16px}
 .btn{min-height:48px;padding:13px 17px;font-size:13px;gap:15px}
 .text-link{font-size:12px}
 .art-coordinate{font-size:8px}
 .coord-a{top:11%;left:5%}
 .coord-b{bottom:9%;right:0}
 .hero-bottom{padding-bottom:20px;font-size:8px}
 .scroll-hint{font-size:9px}
 .scroll-line{width:25px}
 .project-section{padding:58px 0 72px}
 .section-head{font-size:10px;gap:10px}
 .section-index{font-size:10px}
 .project-layout,.instructor-layout{grid-template-columns:1fr;gap:0;min-height:0}
 .project-copy{padding:35px 0 12px}
 .project-copy h2{font-size:clamp(3.3rem,12vw,5.3rem)}
 .project-lead{font-size:20px}
 .project-description{font-size:15px;line-height:1.77;margin-bottom:25px}
 .project-eyeline{margin-bottom:20px;font-size:10px}
 .project-meta{margin-top:27px;font-size:8px;gap:8px}
 .wasemu-identity{width:245px;max-width:76%;margin-bottom:14px}
 .wasemu-stage{height:410px}
 .book-face{transform:scale(.77) rotateY(-13deg) rotateZ(-7deg)}
 .book-back{transform:scale(.77) translate(37px,5px) rotateY(-13deg) rotateZ(-7deg)}
 .wasemu-stage:hover .book-face{transform:scale(.77) rotateY(-5deg) rotateZ(-4deg)}
 .stage-note{right:0;bottom:7px;font-size:7px}
 .instructor-stage{grid-row:2;height:410px}
 .instructor-stage img{width:min(79%,335px);max-height:365px}
 .micro-top{right:0}
 .micro-bottom{bottom:2%;font-size:8px}
 .instructor-copy{grid-row:1;margin:0}
 .locked-note{font-size:12px}
 .orchestra-stage{height:390px;min-height:390px}
 .orchestra-stage img{width:min(86%,340px);max-height:340px}
 .orchestra-micro{font-size:8px;left:0;bottom:0}
 .contact-section{padding-top:60px}
 .contact-layout{padding:55px 0 65px;gap:34px}
 .contact-copy h2{font-size:clamp(3.2rem,11vw,5.4rem);margin-bottom:22px}
 .contact-copy>p{font-size:15px;margin-bottom:24px}
 .contact-email{font-size:14px}
 .contact-panel{padding:25px 19px}
 .form-heading{align-items:flex-start}
 .form-heading>span:first-child{font-size:19px}
 .form-secure{font-size:8px}
 .field-row{grid-template-columns:1fr;gap:18px}
 .form-bottom{flex-direction:column;align-items:stretch;gap:15px}
 .form-bottom p{max-width:none}
 .send-button{width:100%}
 .footer{flex-direction:column;align-items:flex-start;gap:23px}
 .footer nav{gap:11px 16px}
 .footer-brand{font-size:11px}
 .toast{bottom:16px;right:16px;left:16px}
}
@media(max-width:370px){
 .brand-name{font-size:10px}
 .hero h1{font-size:3rem}
 .hero-actions{gap:12px}
 .hero-signal{font-size:8px}
 .project-copy h2{font-size:3.05rem}
 .project-meta{letter-spacing:.04em}
 .form-secure{display:none}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
 .js-ready .reveal{opacity:1;transform:none;filter:none}
}
/* Documento auxiliar de privacidade — não adiciona seção à landing page */
.policy-page{background:radial-gradient(ellipse 75% 45% at 70% 0,rgba(25,93,165,.2),transparent),#050a13}
.policy-container{width:min(calc(100% - 44px),760px);margin:0 auto;padding:85px 0 100px}
.policy-back{display:inline-flex;color:#91cdf8;font-size:14px;margin-bottom:55px}
.policy-back:hover{color:#fff}
.policy-container h1{font-family:var(--display);font-size:clamp(2.5rem,6vw,4.8rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 20px}
.policy-intro{font-size:19px!important;color:#c7dcee!important;margin-bottom:40px!important}
.policy-container h2{font-family:var(--display);font-size:21px;letter-spacing:-.02em;margin:35px 0 12px;color:#ebf6ff}
.policy-container p{color:#a9bfd4;font-size:15px;line-height:1.86;margin:0}
.policy-container p a{color:#9bd7ff;text-decoration:underline;text-underline-offset:3px}
.policy-date{margin-top:46px!important;font-size:12px!important;color:#718aa3!important}