/* ============================================================
   GROWTHSAIL — editorial / minimal
   Palette: sky blue #29ABE2 · black · white · warm paper
   Type: Fraunces (serif display) + Inter (UI/body)
   ============================================================ */

:root{
  --blue:#29ABE2; --blue-ink:#1487BC; --black:#0A0A0A; --white:#fff;
  --paper:#F5F4F1; --line:#E5E3DE; --grey:#8A8A85;
  --serif:"Fraunces",Georgia,serif;
  --sans:"Inter",system-ui,sans-serif;
  --pad:clamp(20px,5vw,90px); --maxw:1520px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-family:var(--sans);background:var(--white);color:var(--black);line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.lenis.lenis-smooth{scroll-behavior:auto!important}

/* Type */
.serif{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:.98}
.d1{font-family:var(--serif);font-weight:340;font-size:clamp(3rem,11vw,10rem);line-height:.92;letter-spacing:-.02em}
.d2{font-family:var(--serif);font-weight:360;font-size:clamp(2.2rem,6.5vw,5.5rem);line-height:.98;letter-spacing:-.02em}
.d3{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,3.4vw,3rem);line-height:1;letter-spacing:-.01em}
.eyebrow{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--grey)}
.eyebrow.on-dark{color:rgba(255,255,255,.7)}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
section{position:relative}

/* Nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--pad);color:#fff;transition:color .4s ease;mix-blend-mode:normal}
.nav.dark{color:var(--black)}
.brand{font-family:var(--sans);font-weight:800;font-size:1.15rem;letter-spacing:.02em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:clamp(16px,2vw,36px);font-size:.85rem;font-weight:500}
.nav-links a{position:relative}
.nav-links a.line-link::after{content:"";position:absolute;left:0;bottom:-4px;height:1px;width:0;background:currentColor;transition:width .35s}
.nav-links a.line-link:hover::after{width:100%}
.nav-cta{border:1px solid currentColor;padding:9px 18px;border-radius:100px}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding-top:130px;padding-bottom:clamp(34px,7vh,80px);background:var(--blue);color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0;background:var(--blue);overflow:hidden}
.hero-media video{width:100%;height:100%;object-fit:cover;display:block}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,.6),rgba(10,10,10,.05) 45%,rgba(10,10,10,.25))}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{color:#fff}
.hero .line{display:block;overflow:hidden}
.hero .line span{display:block;will-change:transform}
.hero em{font-style:italic;color:var(--blue)}
.hero-foot{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;margin-top:clamp(26px,5vh,54px)}
.hero-foot p{max-width:46ch;font-size:clamp(1rem,1.3vw,1.2rem);color:rgba(255,255,255,.9)}
.scroll-hint{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:rgba(255,255,255,.8)}

/* Statement */
.statement{background:var(--paper);padding:clamp(80px,15vh,190px) 0}
.statement .lead{max-width:20ch}
.statement .sub{margin-top:34px;max-width:52ch;font-size:clamp(1.05rem,1.5vw,1.35rem);color:#3a3a37}

/* Services — hover reveal list */
.services{background:var(--white);padding:clamp(60px,10vh,120px) 0 clamp(70px,12vh,140px)}
.svc-top{display:flex;justify-content:space-between;align-items:end;flex-wrap:wrap;gap:16px;margin-bottom:clamp(30px,5vh,60px)}
.svc-cols{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,90px);align-items:start}
.svc-list{border-top:1px solid var(--line)}
.svc-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;
  padding:clamp(18px,2.4vw,30px) 4px;border-bottom:1px solid var(--line);position:relative;transition:padding-left .4s ease,color .3s}
.svc-row .svc-idx{font-size:.78rem;font-weight:600;color:var(--grey);font-variant-numeric:tabular-nums}
.svc-row .svc-name{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,3vw,2.6rem);letter-spacing:-.01em;line-height:1}
.svc-row .svc-arrow{font-size:1.1rem;opacity:0;transform:translateX(-8px);transition:opacity .35s,transform .35s;color:var(--blue-ink)}
.svc-row:hover{padding-left:22px;color:var(--blue-ink)}
.svc-row:hover .svc-arrow{opacity:1;transform:none}
.svc-thumb{display:none}
/* preview (desktop) */
.svc-preview{position:sticky;top:110px}
.svc-frame{position:relative;aspect-ratio:4/5;border-radius:14px;overflow:hidden;background:var(--paper)}
.svc-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s ease;transform:scale(1.02)}
.svc-frame img.active{opacity:1}
.svc-desc{margin-top:18px;font-size:1.05rem;color:#3a3a37;min-height:3em;max-width:44ch}

/* About */
.about{background:var(--black);color:#fff;padding:clamp(80px,14vh,180px) 0}
.about .eyebrow{color:rgba(255,255,255,.6)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,90px);margin-top:36px;align-items:start}
.about h2{color:#fff}
.about h2 em{font-style:italic;color:var(--blue)}
.about-body p{color:rgba(255,255,255,.82);font-size:1.08rem;margin-bottom:22px;max-width:60ch}
.about-quote{border-left:2px solid var(--blue);padding-left:22px;margin-top:34px;
  font-family:var(--serif);font-style:italic;font-size:clamp(1.2rem,1.8vw,1.6rem);line-height:1.3;color:#fff;max-width:40ch}

/* Showreel */
.showreel{position:relative;height:clamp(360px,72vh,760px);background:var(--blue);overflow:hidden}
.showreel video{width:100%;height:100%;object-fit:cover;display:block}
.showreel .label{position:absolute;left:var(--pad);bottom:34px;z-index:2;color:#fff;
  font-family:var(--serif);font-weight:360;font-size:clamp(1.6rem,4vw,3.4rem);line-height:1;letter-spacing:-.02em;
  text-shadow:0 2px 40px rgba(0,0,0,.4);max-width:16ch}
.showreel::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),transparent 55%)}

/* Contact */
.contact{background:var(--paper);padding:clamp(80px,14vh,180px) 0}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(34px,6vw,100px);margin-top:40px;align-items:start}
.form{display:grid;gap:18px}
.field{display:grid;gap:7px}
.field label{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--grey)}
.field input,.field textarea{font:inherit;padding:15px 16px;border:1px solid var(--line);background:var(--white);border-radius:8px;color:var(--black);resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.btn{justify-self:start;font-family:var(--sans);font-weight:600;font-size:1rem;padding:15px 32px;border-radius:100px;
  background:var(--black);color:#fff;border:0;cursor:pointer;transition:transform .3s,background .3s}
.btn:hover{transform:translateY(-2px);background:var(--blue-ink)}
.form-note{font-size:.85rem;color:var(--grey)}
.info{display:grid;gap:0;border-top:1px solid var(--line)}
.info-row{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.info-row .ilab{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--grey)}
.info-row .ival{font-size:1.05rem;word-break:break-word}
a.ival:hover{color:var(--blue-ink)}
.socials{display:flex;gap:10px;flex-wrap:wrap}
.socials a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--line);border-radius:100px;
  font-size:.82rem;font-weight:600;background:var(--white);transition:.3s}
.socials a:hover{background:var(--black);color:#fff;border-color:var(--black)}

/* Footer */
.footer{background:var(--black);color:rgba(255,255,255,.7);padding:44px 0}
.footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.85rem;align-items:center}
.footer .brand{color:#fff}
.footer a:hover{color:#fff}

/* Service detail page */
.svc-hero{padding:150px 0 clamp(40px,7vh,80px);background:var(--paper)}
.svc-hero .accent{display:inline-block;width:56px;height:3px;background:var(--blue);margin-bottom:26px}
.svc-hero h1{max-width:16ch}
.svc-hero h1 em{font-style:italic;color:var(--blue-ink)}
.svc-figure{width:100%;aspect-ratio:16/8;overflow:hidden;background:var(--paper)}
.svc-figure img{width:100%;height:100%;object-fit:cover}
.svc-body{padding:clamp(60px,10vh,120px) 0}
.svc-body .lead{font-family:var(--serif);font-weight:360;font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.12;letter-spacing:-.01em;max-width:22ch}
.offer{display:grid;gap:0;margin-top:clamp(40px,6vh,70px);border-top:1px solid var(--line)}
.offer .row{display:grid;grid-template-columns:64px 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line)}
.offer .row .n{font-family:var(--serif);font-size:1.2rem;color:var(--blue-ink)}
.offer .row h4{font-size:1.18rem;font-weight:600;margin-bottom:6px}
.offer .row p{color:#54544f;max-width:64ch}
.back{display:inline-flex;gap:8px;align-items:center;font-weight:500;font-size:.85rem;color:var(--grey)}
.back:hover{color:var(--black)}
.cta-line{margin-top:clamp(40px,6vh,70px)}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px)}
.reveal.is-in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1000px){
  .svc-cols{grid-template-columns:1fr;gap:0}
  .svc-preview{display:none}
  .svc-row{grid-template-columns:auto 1fr auto}
  .svc-thumb{display:block;grid-column:1/-1;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;margin-top:14px}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .nav-links .line-link{display:none}
}
@media (max-width:560px){
  .info-row{grid-template-columns:1fr;gap:3px}
  .svc-figure{aspect-ratio:4/3}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}