/* ============================================================
   AEG Kivi OÜ — „Paekivi & Tellis" disainisüsteem
   Süsteemifont · hele paberjas taust + tumedad grafiitplokid
   Kõik väärtused: DISAINIJUHIS.md
   ============================================================ */

:root{
  --bg:#F5F4EF;            /* lehe taust — paekivi-hele */
  --surface:#FFFFFF;       /* kaardid, heledad pinnad */
  --ink:#262A26;           /* põhitekst — grafiitroheline */
  --ink-soft:#5A6158;      /* sekundaarne tekst heledal */
  --line:#E3E4DB;          /* jooned, kaartide äärised */
  --accent:#B0552F;        /* PEAAKTSENT — tellis-terrakota */
  --accent-deep:#8A3E20;   /* tume tellis — hover, kicker, ikoonid heledal */
  --accent-soft:#F4E6DD;   /* terrakota taustatoon */
  --green:#5F7355;         /* LISAAKTSENT — samblaroheline */
  --green-soft:#E8EDE2;    /* samblarohelise taustatoon */
  --dark-1:#232722;        /* tume plokk, gradiendi algus */
  --dark-2:#39413A;        /* tume plokk, gradiendi lõpp */
  --accent-light:#DE9871;  /* terrakota tumedal taustal */
  --radius:18px;
  --shadow:0 10px 30px -12px rgba(38,42,38,.14);
  --shadow-lg:0 24px 60px -20px rgba(38,42,38,.22);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;overflow-x:hidden;overflow-x:clip}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.65;
  color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-deep);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{font-weight:800;line-height:1.2;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.12}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.sec-alt{background:var(--surface);border-block:1px solid var(--line)}
.lead{color:var(--ink-soft)}
.center{text-align:center}

.kicker{
  display:block;font-size:.85rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent-deep);margin-bottom:.9em
}
.sec-head{max-width:680px;margin-bottom:52px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head p{color:var(--ink-soft);margin:0}

[id]{scroll-margin-top:96px}

/* Fookus ja skip-link */
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:#fff;padding:.8em 1.4em;border-radius:0 0 14px 0;font-weight:600
}
.skip-link:focus{left:0;color:#fff}

/* ---------- Nupud ---------- */
.btn{
  display:inline-block;padding:15px 28px;border-radius:999px;border:0;
  font-family:var(--font);font-weight:600;font-size:1rem;line-height:1.2;
  cursor:pointer;transition:.2s
}
.btn:active{transform:scale(.97)}
.btn-primary{
  background:var(--accent);color:#fff;
  box-shadow:0 12px 28px -8px rgba(176,85,47,.55)
}
.btn-primary:hover{background:var(--accent-deep);color:#fff}
.btn-ghost{
  background:rgba(255,255,255,.1);color:#fff;
  border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(4px)
}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}

/* ---------- Päis ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:60;height:68px;
  background:rgba(245,244,239,.88);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)
}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.22rem;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.logo svg{flex:none}
.logo span{color:var(--accent-deep)}
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  padding:8px 13px;border-radius:999px;color:var(--ink-soft);
  font-weight:500;font-size:.95rem;transition:.15s
}
.nav a:hover{background:var(--accent-soft);color:var(--accent-deep)}
.nav a[aria-current="page"]{background:var(--accent-soft);color:var(--accent-deep);font-weight:600}
.nav .nav-tel{color:var(--ink-soft);font-weight:600;white-space:nowrap}
.nav .btn-nav{
  margin-left:8px;background:var(--ink);color:#fff;padding:10px 20px;
  border-radius:999px;font-weight:600;font-size:.95rem
}
.nav .btn-nav:hover{background:var(--accent-deep);color:#fff}
.nav-phone{
  display:none;width:42px;height:42px;border-radius:999px;background:var(--accent-soft);
  align-items:center;justify-content:center;flex:none
}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:12px;
  padding:10px 11px;cursor:pointer
}
.nav-toggle svg{display:block}

@media (max-width:1100px){.nav .nav-tel{display:none}}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav-phone{display:flex}
  .nav{
    display:none;position:absolute;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(245,244,239,.98);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);padding:14px 20px 20px;
    box-shadow:var(--shadow-lg)
  }
  .nav.open{display:flex}
  .nav a{padding:13px 16px;border-radius:14px;font-size:1.05rem}
  .nav .btn-nav{margin:10px 0 0;text-align:center;padding:14px 20px}
}

/* ---------- Avalehe hero ---------- */
.hero{
  position:relative;min-height:88vh;display:flex;align-items:center;
  background:linear-gradient(160deg,#232722 0%,#2C332C 50%,#39413A 100%);
  color:#fff;padding:108px 0 72px;overflow:hidden
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.48
}
.hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(24,27,24,.88) 0%,rgba(24,27,24,.5) 45%,rgba(24,27,24,.22) 65%,rgba(24,27,24,.04) 100%)
}
.hero .wrap{
  position:relative;z-index:1;
  max-width:none;margin:0;padding-inline:clamp(24px,7vw,134px) 24px
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  color:#EDEBE2;border-radius:999px;padding:7px 16px;
  font-size:.85rem;font-weight:500;margin-bottom:26px
}
.eyebrow::before{content:"◆";font-size:.7em;color:var(--accent-light)}
.hero h1{max-width:20ch;color:#fff;margin-bottom:.4em}
.hero h1 em{font-style:normal;color:var(--accent-light)}
.hero p.hero-lead{
  font-size:clamp(1rem,1.6vw,1.15rem);color:rgba(255,255,255,.78);max-width:58ch;margin-bottom:30px
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:clamp(24px,5vw,64px);margin-top:clamp(36px,6vh,60px)
}
.hero-stats b{display:block;font-size:clamp(1.4rem,3vw,2rem);font-weight:800;color:#fff;line-height:1.2}
.hero-stats span{font-size:.9rem;color:rgba(255,255,255,.65)}

/* ---------- Alamlehe päis ---------- */
.page-head{
  background:linear-gradient(150deg,var(--dark-1),var(--dark-2));
  color:#fff;padding:150px 0 64px
}
.breadcrumb{font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:14px}
.breadcrumb a{color:rgba(255,255,255,.78)}
.breadcrumb a:hover{color:#fff}
.page-head .kicker{color:var(--accent-light)}
.page-head h1{font-size:clamp(2rem,4.5vw,3rem);color:#fff}
.page-head .lead{color:rgba(255,255,255,.78);max-width:58ch;margin:0}
.page-head .hero-stats{margin-top:34px}

/* ---------- Kaardivõrgud ---------- */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
@media (max-width:1000px){.grid.c4{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid.c3,.grid.c4,.grid.c2{grid-template-columns:1fr}}

.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.card p{color:var(--ink-soft);font-size:.97rem;margin:0}
.card h3 a{color:inherit}
.card h3 a::after{content:"";position:absolute;inset:0;border-radius:var(--radius)}
.icon-box{
  width:56px;height:56px;border-radius:16px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px
}
.icon-box.green{background:var(--green-soft)}

/* Linnukesega loetelu */
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:.93rem;color:var(--ink-soft)}
.checks svg{flex:none;margin-top:4px}

/* ---------- Tootekaart ---------- */
.prod{display:flex;flex-direction:column;padding:26px 24px}
.prod h3{font-size:1.08rem}
.tag{
  display:inline-block;align-self:flex-start;background:var(--accent-soft);color:var(--accent-deep);
  font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  border-radius:999px;padding:4px 12px;margin-bottom:14px
}
.tag.green{background:var(--green-soft);color:#48573F}
.prod .dims{
  margin-top:auto;padding-top:14px;font-size:.88rem;color:var(--ink-soft);
  border-top:1px dashed var(--line);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap
}
.prod .dims b{color:var(--ink);font-weight:600}

/* ---------- Tehtud tööde kaardid ---------- */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:900px){.works{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.works{grid-template-columns:1fr}}
.works figure{
  margin:0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s
}
.works figure:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.works .ph{overflow:hidden;aspect-ratio:44/31}
.works img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.works figure:hover img{transform:scale(1.05)}
.works figcaption{padding:16px 20px;font-weight:600;font-size:.98rem}
.works figcaption span{display:block;font-weight:400;color:var(--ink-soft);font-size:.86rem}

/* ---------- Töö käigu sammud ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.steps{grid-template-columns:1fr}}
.step{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow)
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:1.6rem;font-weight:800;color:var(--accent);display:block;margin-bottom:8px;line-height:1
}
.step h3{font-size:1.05rem}
.step p{font-size:.93rem;color:var(--ink-soft);margin:0}

/* ---------- KKK akordion ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow)
}
.faq summary{
  cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--accent);font-weight:400;line-height:1;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 18px;margin:0;color:var(--ink-soft)}

/* ---------- Tume CTA-riba ---------- */
.cta-band{
  background:linear-gradient(150deg,var(--dark-1),var(--dark-2));
  color:#fff;border-radius:28px;box-shadow:var(--shadow-lg);
  padding:clamp(36px,5vw,64px);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px
}
.cta-band h2{color:#fff;margin:0 0 .3em}
.cta-band p{color:rgba(255,255,255,.78);margin:0;max-width:34em}
.cta-band .hero-cta{gap:12px}

/* ---------- Kontaktiplokk (tume) ---------- */
.contact-band{
  background:linear-gradient(150deg,var(--dark-1),var(--dark-2));
  color:#fff;border-radius:28px;box-shadow:var(--shadow-lg);
  padding:clamp(30px,4.5vw,56px);
  display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(26px,4vw,48px)
}
@media (max-width:900px){.contact-band{grid-template-columns:1fr}}
.contact-band h2{color:#fff}
.contact-band .lead{color:rgba(255,255,255,.78)}
.c-item{
  display:flex;gap:14px;align-items:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:16px;padding:14px 18px;margin-bottom:12px
}
.c-item .icon-box{
  width:42px;height:42px;border-radius:12px;background:rgba(222,152,113,.18);margin:0
}
.c-item small{display:block;font-size:.8rem;color:rgba(255,255,255,.55)}
.c-item b{font-size:.98rem}
.c-item a{color:#fff}
.c-item a:hover{color:var(--accent-light)}

/* ---------- Vorm tumedal taustal ---------- */
.form{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:20px;padding:clamp(22px,3.5vw,32px)
}
.form h3{color:#fff;margin-bottom:18px}
.form label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px;color:rgba(255,255,255,.85)}
.form input,.form textarea,.form select{
  width:100%;padding:13px 16px;border:1px solid transparent;border-radius:12px;
  font:inherit;background:rgba(255,255,255,.95);color:var(--ink);margin-bottom:16px;transition:.15s
}
.form textarea{min-height:110px;resize:vertical}
.form input:focus,.form textarea:focus,.form select:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(176,85,47,.3);background:#fff
}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form .btn{width:100%}
.form-note{font-size:.83rem;color:rgba(255,255,255,.55);margin:12px 0 0}
.form-status{
  display:none;background:var(--green-soft);color:#3D4C36;border-radius:12px;
  padding:12px 16px;font-size:.93rem;font-weight:600;margin-top:14px
}
.form-status.show{display:block}

/* ---------- Jalus ---------- */
.footer{padding:34px 0;margin-top:96px;border-top:1px solid var(--line)}
.footer .wrap{
  display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;
  font-size:.9rem;color:var(--ink-soft)
}
.footer a{color:var(--ink-soft)}
.footer a:hover{color:var(--accent-deep)}

/* ---------- „Üles"-nupp ---------- */
.to-top{
  position:fixed;right:22px;bottom:22px;z-index:50;
  width:48px;height:48px;border-radius:999px;border:0;cursor:pointer;
  background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(12px);pointer-events:none;transition:.3s
}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--accent-deep)}

/* ---------- Ilmumisanimatsioon ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}

/* ---------- Murdepunktid ---------- */
@media (max-width:900px){
  .section{padding:68px 0}
  .footer{margin-top:68px}
  .page-head{padding:130px 0 52px}
}
@media (max-width:560px){
  .btn{width:100%;text-align:center}
  .nav .btn-nav{width:auto}
  .hero-cta .btn{width:100%}
  .cta-band .btn{width:100%}
  .form .row{grid-template-columns:1fr}
  .hero-stats{gap:22px}
}