/* Estep's Aerial — shared styles */
:root{
  --bg:#0a1524; --bg2:#0d1b2e; --char:#111923; --panel:#13233a; --glass:rgba(20,38,62,.55);
  --line:rgba(148,180,214,.16); --line2:rgba(148,180,214,.28);
  --text:#eaf1f8; --muted:#a3b5c9; --dim:#7d91a8;
  --brand:#2a9de8; --brand2:#5cb8f2; --teal:#2fd0bd; --warn:#ffb547; --err:#ff7a7a; --ok:#3fd68b;
  --r:18px; --r-lg:26px; --max:1180px;
  --shadow:0 24px 50px -24px rgba(0,0,0,.65);
  --font-h:"Sora",Inter,system-ui,sans-serif; --font:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.15;font-weight:700;letter-spacing:-.015em}
a{color:inherit}
img,video,iframe{max-width:100%;display:block}
img{height:auto}
button{font:inherit}
:focus-visible{outline:3px solid var(--brand2);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:100px 0;position:relative}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px;top:10px;background:var(--brand);color:#fff;padding:10px 16px;border-radius:10px;z-index:200}
.skip:focus{left:12px}

.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand2);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--brand),var(--teal));border-radius:2px}
.lead{color:var(--muted);font-size:1.12rem;max-width:660px}
.section-head{margin-bottom:52px}
.section-head h2{font-size:clamp(2rem,4.2vw,2.9rem);margin-bottom:14px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}.center .eyebrow::before{display:none}
.alt{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.char{background:var(--char)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 26px;border-radius:999px;font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;font-size:.98rem;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--brand),#1f86d1);color:#fff;box-shadow:0 10px 26px -10px rgba(42,157,232,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(42,157,232,.85)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line2);color:var(--text);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--brand2);background:rgba(42,157,232,.1)}
.btn-sm{padding:10px 18px;font-size:.9rem}
.btn[disabled]{opacity:.6;cursor:progress;transform:none}
.link-arrow{color:var(--brand2);font-weight:600;text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.link-arrow:hover{gap:10px}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:60;transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.site-header.scrolled,.site-header.solid{background:rgba(10,21,36,.86);backdrop-filter:blur(14px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:34px;width:auto}
.brand span{display:flex;flex-direction:column;line-height:1.1;font-family:var(--font-h);font-weight:700;font-size:1.08rem}
.brand small{font-family:var(--font);font-weight:500;font-size:.66rem;color:var(--dim);letter-spacing:.03em;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{text-decoration:none;color:var(--muted);font-size:.93rem;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--text)}
.nav-links .btn{color:#fff}
.menu-btn{display:none;background:none;border:1px solid var(--line2);color:var(--text);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.3rem}
@media(max-width:980px){
  .menu-btn{display:grid;place-items:center}
  .nav-links{position:fixed;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:rgba(10,21,36,.97);backdrop-filter:blur(14px);padding:14px 20px 22px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:12px 6px;font-size:1.02rem}
  .nav-links .btn{margin-top:8px}
}

/* Hero */
.hero{min-height:min(100vh,940px);display:flex;align-items:center;padding:140px 0 90px;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(900px 520px at 80% 25%,rgba(42,157,232,.22),transparent 60%),
  radial-gradient(700px 500px at 10% 90%,rgba(47,208,189,.10),transparent 60%),
  linear-gradient(165deg,#10243d 0%,#0a1524 60%)}
.hero-media video,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,17,30,.92) 0%,rgba(8,17,30,.65) 48%,rgba(8,17,30,.25) 100%),linear-gradient(180deg,transparent 60%,var(--bg) 100%)}
.hero.has-media .hero-art{display:none}
.hero-topo{position:absolute;inset:0;z-index:-1;opacity:.35;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.4rem);margin-bottom:22px;max-width:760px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--brand2),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:1.18rem;margin-bottom:34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:22px;color:var(--dim);font-size:.92rem}
.hero-art{position:relative;justify-self:center;width:100%;max-width:470px;aspect-ratio:1}
.hero-art .halo{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,rgba(42,157,232,.28),transparent 65%);filter:blur(10px)}
.hero-art img{position:relative;width:100%;height:auto;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-art{max-width:300px;order:-1;margin-bottom:-10px}.hero{padding-top:110px;min-height:auto}}

/* Credibility strip */
.trust{padding:0;margin-top:-30px;position:relative;z-index:2}
.trust-inner{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;backdrop-filter:blur(10px)}
.trust-item{background:rgba(13,27,46,.92);padding:20px 18px;display:flex;gap:12px;align-items:center;font-size:.9rem;color:var(--muted)}
.trust-item svg{flex:none;width:26px;height:26px;color:var(--brand2)}
.trust-item b{color:var(--text);font-weight:600;display:block;font-size:.93rem}
@media(max-width:1000px){.trust-inner{grid-template-columns:repeat(2,1fr)}.trust-item:last-child{grid-column:1/-1}}
@media(max-width:520px){.trust-inner{grid-template-columns:1fr}}

/* Helper */
.helper-box{background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);padding:44px;backdrop-filter:blur(12px)}
.helper-box h2{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:8px}
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-top:26px}
.choice{background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:14px;padding:16px 18px;cursor:pointer;text-align:left;color:var(--text);display:flex;gap:12px;align-items:center;transition:.2s}
.choice:hover,.choice[aria-pressed="true"]{border-color:var(--brand2);background:rgba(42,157,232,.1)}
.choice svg{width:22px;height:22px;color:var(--brand2);flex:none}
.answer{margin-top:20px;border-radius:14px;padding:22px 24px;border:1px solid rgba(42,157,232,.35);background:rgba(42,157,232,.08)}
.answer[hidden]{display:none}
.answer h3{font-size:1.15rem;margin-bottom:6px}
.answer p{color:var(--muted);margin-bottom:14px}
.answer .row-btns{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:600px){.helper-box{padding:26px}}

/* Services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:linear-gradient(180deg,rgba(23,42,68,.7),rgba(15,29,48,.7));border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s}
.svc:hover{transform:translateY(-4px);border-color:rgba(92,184,242,.45);box-shadow:var(--shadow)}
.svc-visual{aspect-ratio:16/8;position:relative;overflow:hidden;background:linear-gradient(135deg,#17345a,#0e2038)}
.svc-visual img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.svc:hover .svc-visual img{transform:scale(1.05)}
.svc-visual .glyph{position:absolute;inset:0;display:grid;place-items:center}
.svc-visual .glyph svg{width:64px;height:64px;color:rgba(160,210,245,.85)}
.svc-visual .tag{position:absolute;left:14px;top:14px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:rgba(10,21,36,.75);border:1px solid var(--line2);padding:5px 10px;border-radius:999px;backdrop-filter:blur(6px)}
.svc-visual .tag.feat{background:linear-gradient(135deg,var(--brand),var(--teal));border:0;color:#04121f}
.svc-body{padding:26px;display:flex;flex-direction:column;flex:1}
.svc h3{font-size:1.25rem;margin-bottom:8px}
.svc p{color:var(--muted);font-size:.96rem;margin-bottom:14px}
.svc ul{list-style:none;color:var(--muted);font-size:.9rem;margin-bottom:18px;display:grid;gap:5px}
.svc li{padding-left:22px;position:relative}
.svc li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;background:var(--brand2);border-radius:2px}
.svc .note{font-size:.82rem;color:var(--dim);border-left:2px solid var(--warn);padding-left:10px;margin-bottom:16px}
.svc-actions{margin-top:auto;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.svc.featured{grid-column:span 2;grid-row:span 2}
.svc.featured .svc-visual{aspect-ratio:auto;flex:1 1 auto;min-height:300px}
.svc.featured .svc-body{flex:0 0 auto}
.svc.featured h3{font-size:1.6rem}
.svc.featured .svc-body{padding:32px}
@media(max-width:980px){.svc-grid{grid-template-columns:1fr 1fr}.svc.featured{grid-column:1/-1;grid-row:auto;flex-direction:row}.svc.featured .svc-visual{aspect-ratio:auto;flex:1 1 46%;min-height:300px}.svc.featured .svc-body{flex:1 1 54%}}
@media(max-width:700px){.svc-grid{grid-template-columns:1fr}.svc.featured{flex-direction:column}.svc.featured .svc-visual{min-height:220px}}

/* Portfolio */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.filters.center{justify-content:center}
.filter{background:rgba(255,255,255,.03);border:1px solid var(--line2);color:var(--muted);padding:9px 18px;border-radius:999px;cursor:pointer;font-size:.9rem;transition:.2s}
.filter:hover{color:var(--text);border-color:var(--brand2)}
.filter[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.filter .count{opacity:.7;margin-left:4px;font-size:.8rem}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.proj{position:relative;border-radius:var(--r);overflow:hidden;background:var(--panel);border:1px solid var(--line);text-align:left;color:inherit;cursor:pointer;padding:0;display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;width:100%;transition:transform .25s,box-shadow .25s,border-color .25s}
.proj:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(92,184,242,.45)}
.proj-thumb{aspect-ratio:16/10;overflow:hidden;background:#0e2038}
.proj-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.proj:hover .proj-thumb img{transform:scale(1.05)}
.proj-info{padding:18px 20px 20px}
.proj-meta{display:flex;gap:10px;align-items:center;font-size:.78rem;color:var(--dim);margin-bottom:6px;flex-wrap:wrap}
.proj-cat{color:var(--brand2);font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.proj h3{font-size:1.12rem;margin-bottom:6px;font-family:var(--font-h)}
.proj p{color:var(--muted);font-size:.9rem}
.badge{position:absolute;top:12px;left:12px;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(255,181,71,.95);color:#2a1a00}
.badge.video{left:auto;right:12px;background:rgba(10,21,36,.8);color:#fff;border:1px solid var(--line2)}
.empty{grid-column:1/-1;border:1px dashed var(--line2);border-radius:var(--r);padding:44px 28px;text-align:center;background:rgba(255,255,255,.02)}
.empty svg{width:46px;height:46px;color:var(--brand2);margin:0 auto 14px}
.empty h3{font-size:1.2rem;margin-bottom:8px}
.empty p{color:var(--muted);max-width:480px;margin:0 auto 18px}

/* Lightbox */
.lb{position:fixed;inset:0;z-index:120;background:rgba(4,10,18,.94);display:none;align-items:center;justify-content:center;padding:64px 70px 90px}
.lb.open{display:flex}
.lb-stage{max-width:min(1400px,100%);max-height:100%;display:flex;flex-direction:column;align-items:center;gap:14px;width:100%}
.lb-media{max-width:100%;max-height:calc(100vh - 190px);border-radius:12px;object-fit:contain;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.lb-frame{width:min(1100px,100%);aspect-ratio:16/9;border:0;border-radius:12px;background:#000}
.lb-cap{color:var(--muted);text-align:center;font-size:.95rem;max-width:760px}
.lb-cap b{color:var(--text)}
.lb-count{color:var(--dim);font-size:.82rem}
.lb-btn{position:absolute;background:rgba(255,255,255,.08);border:1px solid var(--line2);color:#fff;width:52px;height:52px;border-radius:50%;cursor:pointer;display:grid;place-items:center;font-size:1.5rem;transition:background .2s}
.lb-btn[hidden]{display:none}
.lb-btn:hover{background:rgba(42,157,232,.35)}
.lb-close{top:16px;right:18px}
.lb-prev{left:16px;top:50%;transform:translateY(-50%)}
.lb-next{right:16px;top:50%;transform:translateY(-50%)}
@media(max-width:700px){.lb{padding:64px 12px 90px}.lb-prev,.lb-next{top:auto;bottom:18px;transform:none}.lb-prev{left:calc(50% - 64px)}.lb-next{right:calc(50% - 64px)}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:28px;counter-increment:s;backdrop-filter:blur(8px)}
.step::before{content:"0" counter(s);font-family:var(--font-h);font-weight:700;font-size:.95rem;color:var(--brand2);display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(42,157,232,.12);border:1px solid rgba(42,157,232,.3);margin-bottom:18px}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.94rem}
@media(max-width:980px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* Flight Studio */
.fs{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.fs-features{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}
.fs-feature{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:14px}
.fs-feature svg{width:22px;height:22px;color:var(--teal);flex:none;margin-top:2px}
.fs-feature b{display:block;font-size:.95rem}
.fs-feature span{color:var(--muted);font-size:.85rem}
.fs-feature .soon,.soon{font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#2a1a00;background:var(--warn);border-radius:999px;padding:2px 7px;margin-left:6px;vertical-align:2px}
.fs-visual{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line2);background:#06101c;box-shadow:var(--shadow);position:relative}
.fs-visual iframe{width:100%;aspect-ratio:16/9;border:0}
.hud{aspect-ratio:16/10;position:relative;background:linear-gradient(180deg,#1b3b5d 0%,#26557d 40%,#4d7a52 41%,#3f6a45 100%)}
.hud-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px}
.hud-panel{position:absolute;background:rgba(6,16,28,.72);border:1px solid rgba(255,255,255,.15);border-radius:12px;padding:10px 14px;font-family:var(--font-h);color:#fff;backdrop-filter:blur(6px)}
.hud-panel small{display:block;font-family:var(--font);font-size:.62rem;letter-spacing:.12em;color:#9fd3f7;text-transform:uppercase}
.hud-panel b{font-size:1.25rem}
.hud-map{right:14px;bottom:14px;width:34%;aspect-ratio:1;padding:0;overflow:hidden;background:#0e2a22}
.hud-map svg{width:100%;height:100%}
.hud-label{position:absolute;left:14px;bottom:14px;font-size:.7rem;color:#fff;background:rgba(0,0,0,.45);padding:4px 9px;border-radius:999px}
@media(max-width:900px){.fs{grid-template-columns:1fr}.fs-features{grid-template-columns:1fr}}

/* About */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.portrait{aspect-ratio:4/4.6;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line2);background:radial-gradient(circle at 50% 35%,rgba(42,157,232,.25),transparent 60%),linear-gradient(165deg,#15304f,#0b1829);display:grid;place-items:center;box-shadow:var(--shadow)}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait img.logo-fill{width:78%;height:auto;object-fit:contain}
#about h2{font-size:clamp(2rem,4vw,2.7rem);margin-bottom:16px}
#about p{color:var(--muted);margin-bottom:16px}
.creds{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.cred{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.cred b{display:block;font-size:.95rem}
.cred span{color:var(--muted);font-size:.86rem}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}.portrait{max-width:440px}}
@media(max-width:520px){.creds{grid-template-columns:1fr}}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
details{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:2px 22px;transition:border-color .2s}
details[open]{border-color:rgba(92,184,242,.4)}
summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;display:flex;justify-content:space-between;gap:14px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--brand2);font-size:1.4rem;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);padding-bottom:18px}

/* Forms */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
.contact-info h2{font-size:clamp(2rem,4vw,2.7rem);margin-bottom:14px}
.contact-info p{color:var(--muted);margin-bottom:24px}
.contact-line{display:flex;gap:12px;align-items:center;margin-bottom:14px;color:var(--text);text-decoration:none;font-weight:500}
.contact-line svg{width:22px;height:22px;color:var(--brand2);flex:none}
a.contact-line:hover{color:var(--brand2)}
.tip{background:rgba(42,157,232,.08);border:1px solid rgba(42,157,232,.25);border-radius:14px;padding:14px 18px;font-size:.92rem;color:var(--muted);margin-top:22px}
.tip b{color:var(--text)}
.form{background:var(--glass);border:1px solid var(--line2);border-radius:var(--r-lg);padding:32px;display:grid;gap:16px;backdrop-filter:blur(12px);box-shadow:var(--shadow)}
.form h3{font-size:1.3rem}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:6px}
.field label,.field legend{font-size:.88rem;font-weight:500}
.field label em,.field legend em{color:var(--dim);font-style:normal;font-weight:400}
.field label .req{color:var(--brand2)}
input,select,textarea{background:rgba(5,12,22,.6);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;color:var(--text);font:inherit;font-size:.96rem;width:100%;transition:border-color .2s}
input::placeholder,textarea::placeholder{color:var(--dim)}
select option{background:#0d1b2e}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(42,157,232,.2)}
textarea{min-height:110px;resize:vertical}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--err)}
.err{color:var(--err);font-size:.83rem;min-height:0}
.err:empty{display:none}
fieldset.field{border:0}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;gap:8px;align-items:center;background:rgba(5,12,22,.6);border:1px solid var(--line2);border-radius:999px;padding:8px 14px;font-size:.88rem;cursor:pointer;font-weight:400}
.checks input{width:auto;accent-color:var(--brand)}
.checks label:has(input:checked){border-color:var(--brand2);background:rgba(42,157,232,.14)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-status{border-radius:12px;padding:14px 16px;font-size:.93rem}
.form-status[hidden]{display:none}
.form-status.ok{background:rgba(63,214,139,.12);border:1px solid rgba(63,214,139,.4)}
.form-status.bad{background:rgba(255,122,122,.1);border:1px solid rgba(255,122,122,.4)}
.form-status.info{background:rgba(255,181,71,.1);border:1px solid rgba(255,181,71,.4)}
.form-status a{color:var(--brand2)}
.small{font-size:.84rem;color:var(--dim);text-align:center}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
@media(max-width:560px){.form .row{grid-template-columns:1fr}.form{padding:22px}}

/* Construction page */
.page-hero{padding:150px 0 80px;background:radial-gradient(900px 500px at 85% 10%,rgba(42,157,232,.2),transparent 60%),linear-gradient(180deg,#0f2239,var(--bg));overflow:hidden}
.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.8rem);margin-bottom:20px}
.page-hero .lead{margin-bottom:30px}
.page-hero-visual{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line2);box-shadow:var(--shadow);position:relative}
.page-hero-visual img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.caption-chip{position:absolute;left:12px;bottom:12px;background:rgba(10,21,36,.82);border:1px solid var(--line2);font-size:.78rem;padding:6px 12px;border-radius:999px;backdrop-filter:blur(6px)}
@media(max-width:900px){.page-hero-grid{grid-template-columns:1fr}.page-hero{padding-top:120px}}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.benefit{background:linear-gradient(180deg,rgba(23,42,68,.6),rgba(15,29,48,.6));border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .25s,border-color .25s}
.benefit:hover{transform:translateY(-3px);border-color:rgba(92,184,242,.4)}
.benefit .ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:rgba(42,157,232,.12);border:1px solid rgba(42,157,232,.3);margin-bottom:16px}
.benefit .ic svg{width:24px;height:24px;color:var(--brand2)}
.benefit h3{font-size:1.12rem;margin-bottom:8px}
.benefit p{color:var(--muted);font-size:.94rem}
@media(max-width:900px){.benefits{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.benefits{grid-template-columns:1fr}}
.deliver{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.deliver div{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.deliver svg{width:22px;height:22px;color:var(--teal);flex:none}

/* Showcase */
.demo-banner{display:flex;gap:12px;align-items:center;background:rgba(255,181,71,.1);border:1px solid rgba(255,181,71,.4);border-radius:14px;padding:12px 16px;font-size:.92rem;margin-bottom:24px}
.demo-banner svg{width:20px;height:20px;color:var(--warn);flex:none}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:22px;position:relative}
.tl-btn{background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:14px;padding:14px 16px;text-align:left;color:var(--muted);cursor:pointer;transition:.2s;position:relative}
.tl-btn b{display:block;color:var(--text);font-family:var(--font-h);font-size:1rem}
.tl-btn span{font-size:.8rem}
.tl-btn[aria-selected="true"]{border-color:var(--brand);background:rgba(42,157,232,.14)}
.tl-btn[aria-selected="true"] b{color:var(--brand2)}
.tl-btn:hover{border-color:var(--brand2)}
@media(max-width:700px){.timeline{grid-template-columns:1fr 1fr}}
.tl-panel{display:grid;grid-template-columns:1.35fr .65fr;gap:26px;align-items:start}
.tl-main{border-radius:var(--r);overflow:hidden;border:1px solid var(--line2);cursor:zoom-in;padding:0;background:#0e2038;display:block;width:100%;position:relative}
.tl-main img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:opacity .25s}
.tl-main .zoom{position:absolute;right:12px;bottom:12px;background:rgba(10,21,36,.8);border:1px solid var(--line2);border-radius:999px;padding:6px 12px;font-size:.78rem;color:#fff}
.tl-info h3{font-size:1.4rem;margin-bottom:4px}
.tl-info .when{color:var(--brand2);font-size:.85rem;font-weight:600;margin-bottom:12px;display:block}
.tl-info p{color:var(--muted);margin-bottom:16px}
.tl-info ul{list-style:none;display:grid;gap:8px;margin-bottom:18px}
.tl-info li{display:flex;gap:10px;font-size:.94rem}
.tl-info li svg{width:18px;height:18px;color:var(--ok);flex:none;margin-top:3px}
.tl-thumbs{display:flex;gap:10px;flex-wrap:wrap}
.tl-thumb{width:120px;border-radius:10px;overflow:hidden;border:1px solid var(--line2);padding:0;cursor:zoom-in;background:none}
.tl-thumb img{aspect-ratio:16/10;object-fit:cover;width:100%}
@media(max-width:900px){.tl-panel{grid-template-columns:1fr}}
.compare-wrap{margin-top:60px}
.compare{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line2);aspect-ratio:16/10;background:#0e2038;user-select:none;-webkit-user-select:none;touch-action:pan-y}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.compare .after{clip-path:inset(0 0 0 var(--pos,50%))}
.compare .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:3px;background:#fff;transform:translateX(-50%);pointer-events:none;box-shadow:0 0 12px rgba(0,0,0,.5)}
.compare .handle::after{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:#fff;color:#0a1524;display:grid;place-items:center;font-weight:700;font-size:1.1rem}
.compare input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;padding:0;border:0;touch-action:pan-y}
.compare:has(input:focus-visible){outline:3px solid var(--brand2);outline-offset:3px}
.cmp-label{position:absolute;bottom:12px;background:rgba(10,21,36,.82);border:1px solid var(--line2);padding:6px 12px;border-radius:999px;font-size:.8rem;pointer-events:none}
.cmp-label.l{left:12px}.cmp-label.r{right:12px}
.packages{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pkg{background:linear-gradient(180deg,rgba(23,42,68,.7),rgba(15,29,48,.7));border:1px solid var(--line);border-radius:var(--r);padding:30px;display:flex;flex-direction:column}
.pkg.pop{border-color:rgba(92,184,242,.55);box-shadow:0 0 0 1px rgba(92,184,242,.25),var(--shadow)}
.pkg .pop-tag{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(135deg,var(--brand),var(--teal));color:#04121f;padding:4px 10px;border-radius:999px;margin-bottom:12px}
.pkg h3{font-size:1.3rem;margin-bottom:6px}
.pkg .price{font-family:var(--font-h);color:var(--brand2);font-weight:600;margin-bottom:12px;min-height:1.4em}
.pkg p{color:var(--muted);font-size:.94rem;margin-bottom:14px}
.pkg ul{list-style:none;display:grid;gap:7px;margin-bottom:22px;font-size:.92rem;color:var(--muted)}
.pkg li{padding-left:24px;position:relative}
.pkg li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.pkg .btn{margin-top:auto}
@media(max-width:900px){.packages{grid-template-columns:1fr}}
.report-cta{display:flex;gap:28px;align-items:center;justify-content:space-between;background:linear-gradient(135deg,rgba(42,157,232,.16),rgba(47,208,189,.08));border:1px solid rgba(92,184,242,.35);border-radius:var(--r-lg);padding:34px 38px;flex-wrap:wrap}
.report-cta h3{font-size:1.45rem;margin-bottom:6px}
.report-cta p{color:var(--muted);max-width:620px}

/* CTA band + footer */
.cta-band{padding:80px 0}
.cta-box{text-align:center;background:radial-gradient(600px 260px at 50% 0%,rgba(42,157,232,.25),transparent 70%),var(--panel);border:1px solid var(--line2);border-radius:var(--r-lg);padding:56px 28px}
.cta-box h2{font-size:clamp(1.8rem,3.6vw,2.5rem);margin-bottom:12px}
.cta-box p{color:var(--muted);margin:0 auto 26px;max-width:560px}
.cta-box .hero-ctas{justify-content:center}
.site-footer{border-top:1px solid var(--line);padding:48px 0 34px;background:#08121f;color:var(--muted);font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:30px}
.foot-grid h4{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text);margin-bottom:12px;font-family:var(--font)}
.foot-grid ul{list-style:none;display:grid;gap:8px}
.foot-grid a{text-decoration:none}.foot-grid a:hover{color:var(--brand2)}
.foot-brand img{height:110px;width:auto;margin-bottom:10px}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.84rem;color:var(--dim)}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* Small-screen safety: let long buttons wrap and grid children shrink */
.hero-grid>*,.page-hero-grid>*,.contact-grid>*,.fs>*,.about-grid>*,.tl-panel>*{min-width:0}
@media(max-width:560px){
  .btn{white-space:normal;text-align:center;line-height:1.3}
  .hero-ctas .btn{width:100%}
  .report-cta{padding:26px 22px}
  .report-cta .btn{width:100%}
}