/* Truvipe — bednářská dílna. Jednotný styl pro všechny stránky. */

:root{
  --paper:#f4f2ed;
  --paper-alt:#e6e3dc;
  --ink:#16151a;
  --ink-soft:#6d6a63;
  --blue:#1f3fa8;
  --red:#c0452e;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --line:rgba(22,21,26,.22);
}

*{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.72;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}

a{color:var(--blue);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}

a:focus-visible,
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

/* ---------- mřížka ---------- */

.wrap{max-width:1180px;margin:0 auto;padding-left:32px;padding-right:32px}

.grid{display:grid;grid-template-columns:repeat(12,1fr);column-gap:28px}

.c5{grid-column:1 / span 5}
.c6{grid-column:1 / span 6}
.c7{grid-column:1 / span 7}
.c8{grid-column:1 / span 8}
.c9{grid-column:1 / span 9}

/* ---------- typografie ---------- */

h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;text-wrap:balance}

h1{font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.14;margin:0}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem);line-height:1.24;margin:0 0 18px}
h3{font-size:1.18rem;font-style:italic;line-height:1.35;margin:32px 0 10px}

p{margin:0 0 18px}

.lede{font-size:1.14rem;line-height:1.68}

.meta{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-soft);
  line-height:1.5;
}

.sec-num{color:var(--red);font-size:12px;letter-spacing:.18em;text-transform:uppercase;display:block;margin-bottom:12px}

.small{font-size:15px;color:var(--ink-soft)}

/* ---------- oddělovače ---------- */

.rule{margin:0 0 30px}
.rule i{display:block;height:1px;background:var(--line)}
.rule b{display:block;height:3px;width:16.6%;min-width:96px;background:var(--blue);margin-top:6px}

/* ---------- hlavička a navigace ---------- */

.site-head{padding:22px 0 18px;border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;flex-wrap:wrap;gap:14px 32px;align-items:baseline;justify-content:space-between}

.brand{font-family:var(--serif);font-size:1.35rem;color:var(--ink);text-decoration:none;letter-spacing:.02em}
.brand:hover{color:var(--blue)}
.brand span{display:block;font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft)}

.site-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 22px;margin:0;padding:0}
.site-nav a{font-size:14px;color:var(--ink);text-decoration:none;padding-bottom:2px;border-bottom:1px solid transparent}
.site-nav a:hover{border-bottom-color:var(--blue);color:var(--blue)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--red)}

/* ---------- rytmus sekcí ---------- */

.band{padding:72px 0}
.band--b{padding:88px 0;background:var(--paper-alt)}
.band--c{padding:104px 0}
.band--dark{padding:96px 0;background:var(--ink);color:var(--paper)}
.band--dark h2,.band--dark h3{color:var(--paper)}
.band--dark .small,.band--dark .meta{color:#b4b0a6}
.band--dark .rule i{background:rgba(244,242,237,.28)}
.band--dark a{color:#a9bcf2}

/* ---------- hero ---------- */

.hero{padding:64px 0 8px;position:relative}
.hero-inner{position:relative;padding-left:34px}

.dim-v{position:absolute;left:0;top:6px;bottom:10px;width:9px;border-left:1px solid var(--blue)}
.dim-v::before,.dim-v::after{content:"";position:absolute;left:0;width:9px;height:1px;background:var(--blue)}
.dim-v::before{top:0}
.dim-v::after{bottom:0}

.hero h1 .l2{display:block;padding-left:8.33%}

.dim-h{display:flex;align-items:center;gap:14px;margin:34px 0 30px;width:75%}
.dim-h .arm{flex:1;height:1px;background:var(--red);position:relative}
.dim-h .arm::before,.dim-h .arm::after{content:"";position:absolute;top:-4px;width:1px;height:9px;background:var(--red)}
.dim-h .arm::before{left:0}
.dim-h .arm::after{right:0}
.dim-h .tag{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--red);white-space:nowrap}

/* ---------- hlavní obrázek s výnoskou ---------- */

.figure{margin:40px 0 0;align-items:start}
.figure .shot{grid-column:1 / span 7}
.figure .shot img{width:100%;aspect-ratio:5/4;object-fit:cover}
.figure figcaption{grid-column:9 / span 4;position:relative;padding-top:64px;font-size:14px;line-height:1.6;color:var(--ink-soft)}
.figure figcaption::before{content:"";position:absolute;left:-28px;top:70px;width:26px;height:1px;background:var(--red)}
.figure figcaption b{display:block;font-weight:400;color:var(--red);font-size:12px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:8px}

/* ---------- detailní obrázek v tmavé sekci ---------- */

.detail{align-items:start;row-gap:36px}
.detail .shot{grid-column:8 / span 5}
.detail .shot img{width:100%;aspect-ratio:4/5;object-fit:cover}
.detail .shot figcaption{margin-top:12px;font-size:13px;line-height:1.55;color:#b4b0a6}
.detail .txt{grid-column:1 / span 6}

/* ---------- seznamy ---------- */

.list{list-style:none;margin:0 0 20px;padding:0}
.list li{position:relative;padding-left:26px;margin-bottom:10px}
.list li::before{content:"";position:absolute;left:0;top:12px;width:12px;height:1px;background:var(--blue)}

.steps{list-style:none;counter-reset:s;margin:0 0 20px;padding:0}
.steps li{position:relative;padding-left:38px;margin-bottom:14px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:2px;font-size:12px;letter-spacing:.1em;color:var(--red)}

/* ---------- deska obsahu / kontakt ---------- */

.idx{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.idx li{border-bottom:1px solid var(--line);padding:14px 0;display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:baseline}
.idx span{font-size:12px;letter-spacing:.14em;color:var(--red)}

/* ---------- stránka O projektu ---------- */

.spine{position:relative;padding-left:30px}
.spine::before{content:"";position:absolute;left:0;top:4px;bottom:0;width:1px;background:var(--blue)}
.spine .part{position:relative;margin-bottom:44px}
.spine .part::before{content:"";position:absolute;left:-30px;top:14px;width:18px;height:1px;background:var(--red)}
.spine .part:last-child{margin-bottom:0}

/* ---------- patička ---------- */

.site-foot{padding:56px 0 34px;background:var(--paper-alt)}
.foot-top i{display:block;height:1px;background:var(--line)}
.foot-top b{display:block;height:3px;width:16.6%;min-width:96px;background:var(--blue);margin-top:6px}
.foot-grid{margin-top:34px;row-gap:32px}
.foot-brand{grid-column:1 / span 6}
.foot-brand p{max-width:38ch;font-size:15px;color:var(--ink-soft);margin:12px 0 0}
.foot-name{font-family:var(--serif);font-size:2rem;line-height:1}
.foot-col{grid-column:span 3}
.foot-col ul{list-style:none;margin:10px 0 0;padding:0}
.foot-col li{margin-bottom:7px}
.foot-col a{font-size:15px}
.foot-end{margin-top:44px;border-top:1px solid var(--line);padding-top:14px;font-size:13px;color:var(--ink-soft)}

/* ---------- responzivita ---------- */

@media (max-width:900px){
  .figure .shot,.figure figcaption,
  .detail .shot,.detail .txt{grid-column:1 / -1}
  .figure figcaption{padding-top:16px}
  .figure figcaption::before{left:0;top:0;width:56px}
  .detail .shot{max-width:420px}
  .foot-brand{grid-column:1 / -1}
  .foot-col{grid-column:span 6}
  .dim-h{width:100%}
}

@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding-left:20px;padding-right:20px}
  .c5,.c6,.c7,.c8,.c9{grid-column:1 / -1}
  .band{padding:44px 0}
  .band--b{padding:50px 0}
  .band--c{padding:56px 0}
  .band--dark{padding:52px 0}
  .hero{padding:36px 0 0}
  .hero h1 .l2{padding-left:18px}
  .foot-col{grid-column:1 / -1}
  .site-head .wrap{display:block}
  .site-nav{margin-top:14px}
  .site-nav ul{gap:6px 18px}
  .foot-name{font-size:1.7rem}
}