/* ===== ATA SÄHKÖ – tyyli ===== */
:root{
  --dark:#121212;
  --dark2:#1c1c1c;
  --gold:#f0b400;
  --gold-dark:#c99600;
  --blue:#2ba8e0;
  --light:#f7f6f3;
  --grey:#6b6b6b;
  --border:#e8e6e1;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Open Sans',sans-serif;color:#2b2b2b;line-height:1.65;background:#fff}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;line-height:1.25}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.gold{color:var(--gold)}

/* ===== Painikkeet ===== */
.btn{display:inline-block;padding:14px 30px;border-radius:6px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:16px;text-decoration:none;transition:.25s;cursor:pointer;border:2px solid transparent}
.btn-gold{background:var(--gold);color:#181818}
.btn-gold:hover{background:var(--gold-dark);transform:translateY(-2px);box-shadow:0 8px 20px rgba(240,180,0,.35)}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--dark)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:1000;background:var(--dark);box-shadow:0 2px 14px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 20px}
.logo{height:64px;width:auto}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{color:#eee;text-decoration:none;font-family:'Montserrat',sans-serif;font-weight:600;font-size:15px;transition:.2s}
.main-nav a:hover{color:var(--gold)}
.nav-call{padding:10px 20px;font-size:14px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:3px;background:var(--gold);border-radius:2px;transition:.3s}

/* ===== Hero ===== */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;background:url('images/hero.jpg') center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(10,10,10,.88) 20%,rgba(10,10,10,.45) 70%)}
.hero-content{position:relative;padding:80px 20px;color:#fff}
.hero h1{font-size:clamp(32px,5vw,58px);font-weight:800;margin-bottom:20px}
.hero-sub{font-size:clamp(16px,2vw,20px);max-width:640px;margin-bottom:32px;color:#e8e8e8}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.hero-badges{display:flex;gap:14px;flex-wrap:wrap}
.badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px);padding:9px 18px;border-radius:50px;font-family:'Montserrat',sans-serif;font-weight:600;font-size:14px}

/* ===== Intro-kortit ===== */
.intro{padding:70px 0;background:var(--light)}
.intro-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.intro-card{background:#fff;border-top:4px solid var(--gold);border-radius:8px;padding:28px 24px;box-shadow:0 4px 18px rgba(0,0,0,.06);transition:.25s}
.intro-card:hover{transform:translateY(-5px);box-shadow:0 12px 28px rgba(0,0,0,.1)}
.intro-card h3{color:var(--dark);font-size:19px;margin-bottom:10px}
.intro-card p{font-size:15px;color:#4a4a4a}

/* ===== Otsikot ===== */
.section-title{font-size:clamp(26px,3.4vw,38px);font-weight:800;color:var(--dark);text-align:center;margin-bottom:14px}
.section-title::after{content:"";display:block;width:70px;height:4px;background:var(--gold);margin:14px auto 0;border-radius:2px}
.section-title.light{color:#fff}
.section-lead{text-align:center;max-width:760px;margin:16px auto 50px;color:var(--grey);font-size:17px}

/* ===== Palvelut ===== */
.services{padding:80px 0}
.service-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:26px}
.service-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:30px;display:flex;flex-direction:column;transition:.25s;position:relative}
.service-card:hover{box-shadow:0 14px 34px rgba(0,0,0,.1);transform:translateY(-4px)}
.service-card.featured{border:2px solid var(--gold);box-shadow:0 10px 30px rgba(240,180,0,.15)}
.service-icon{font-size:38px;margin-bottom:14px}
.service-card h3{font-size:21px;color:var(--dark);margin-bottom:10px}
.service-price{display:inline-block;background:var(--gold);color:#181818;font-weight:700;font-family:'Montserrat',sans-serif;padding:5px 14px;border-radius:50px;font-size:14px;margin-bottom:10px;width:fit-content}
.service-card>p{font-size:15px;color:#4a4a4a}
.service-more{max-height:0;overflow:hidden;transition:max-height .5s ease;font-size:15px;color:#3d3d3d}
.service-more.open{max-height:3000px}
.service-more p{margin:12px 0}
.service-more ul{margin:10px 0 10px 20px}
.service-more li{margin-bottom:5px}
.read-more{margin-top:auto;align-self:flex-start;background:none;border:0;color:var(--blue);font-family:'Montserrat',sans-serif;font-weight:700;font-size:15px;cursor:pointer;padding:12px 0 0;display:flex;align-items:center;gap:6px}
.read-more::after{content:"▾";transition:.3s;font-size:13px}
.read-more.open::after{transform:rotate(180deg)}
.read-more:hover{color:#1a7fb3;text-decoration:underline}

/* ===== Arvot ===== */
.values{padding:80px 0;background:var(--dark2);color:#e8e8e8}
.values-lead{text-align:center;max-width:820px;margin:18px auto 46px;font-size:17px;color:#cfcfcf}
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.value-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-left:4px solid var(--gold);border-radius:8px;padding:26px;font-size:16px}
.value-item strong{color:var(--gold)}

/* ===== Galleria ===== */
.gallery{padding:80px 0;background:var(--light)}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.gallery-item{position:relative;border-radius:10px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;box-shadow:0 4px 16px rgba(0,0,0,.08)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.75));color:#fff;padding:34px 16px 12px;font-family:'Montserrat',sans-serif;font-weight:600;font-size:14px}

/* ===== Hinnasto ===== */
.pricing{padding:80px 0}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:26px}
.price-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:36px 30px;text-align:center;transition:.25s}
.price-card:hover{box-shadow:0 14px 34px rgba(0,0,0,.1);transform:translateY(-4px)}
.price-card.highlight{border:2px solid var(--gold);background:linear-gradient(180deg,#fffdf5,#fff)}
.price-card h3{font-size:20px;color:var(--dark);margin-bottom:10px}
.price{font-family:'Montserrat',sans-serif;font-size:38px;font-weight:800;color:var(--gold-dark);margin-bottom:20px}
.price-card ul{list-style:none;text-align:left}
.price-card li{padding:9px 0;border-bottom:1px solid var(--border);font-size:15px;color:#4a4a4a}
.price-card li::before{content:"✓ ";color:var(--gold-dark);font-weight:700}
.pricing-note{text-align:center;margin-top:28px;color:var(--grey);font-size:14px}

/* ===== Meistä ===== */
.about{padding:80px 0;background:var(--light)}
.about-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:50px;align-items:center}
.about .section-title{text-align:left}
.about .section-title::after{margin-left:0}
.about-text p{margin-bottom:18px;color:#3d3d3d}
.about-list{list-style:none;margin:20px 0}
.about-list li{padding:10px 0 10px 30px;position:relative;font-size:15px}
.about-list li::before{content:"⚡";position:absolute;left:0}
.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fact{background:var(--dark);color:#fff;border-radius:12px;padding:30px 20px;text-align:center;display:flex;flex-direction:column;gap:6px}
.fact-num{font-family:'Montserrat',sans-serif;font-size:36px;font-weight:800;color:var(--gold)}
.fact span:last-child{font-size:14px;color:#cfcfcf}

/* ===== Yhteystiedot ===== */
.contact{padding:80px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:stretch}
.contact-item{margin-bottom:20px}
.contact-item h4{color:var(--dark);font-size:16px;margin-bottom:4px}
.contact-item a{color:var(--blue);text-decoration:none;font-weight:600}
.contact-item a:hover{text-decoration:underline}
.contact-form{background:var(--light);border:1px solid var(--border);border-radius:12px;padding:26px;margin-top:26px}
.contact-form h4{margin-bottom:14px;color:var(--dark)}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:6px;margin-bottom:12px;font-family:'Open Sans',sans-serif;font-size:15px;background:#fff}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--gold);border-color:transparent}
.form-note{font-size:12.5px;color:var(--grey);margin-top:10px}
.contact-map iframe{border-radius:12px;box-shadow:0 8px 26px rgba(0,0,0,.1);height:100%;width:100%}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#cfcfcf;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:36px;padding-bottom:44px}
.footer-logo{height:80px;width:auto;margin-bottom:14px}
.footer-col h4{color:#fff;margin-bottom:12px;font-size:17px}
.footer-col a{color:#cfcfcf;text-decoration:none}
.footer-col a:hover{color:var(--gold)}
.footer-col p{font-size:14.5px;margin-bottom:10px}
.partner-logo{max-width:190px;background:#1d8a4e;border-radius:8px;padding:8px;margin-bottom:12px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;text-align:center;font-size:13.5px;color:#999}

/* ===== Lightbox ===== */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:2000;flex-direction:column;padding:30px}
.lightbox.show{display:flex}
.lightbox img{max-width:92vw;max-height:82vh;border-radius:8px;box-shadow:0 10px 50px rgba(0,0,0,.6)}
.lightbox-caption{color:#fff;margin-top:16px;font-family:'Montserrat',sans-serif;font-weight:600}
.lightbox-close{position:absolute;top:20px;right:28px;background:none;border:0;color:#fff;font-size:44px;cursor:pointer;line-height:1}

/* ===== Mobiili ===== */
@media (max-width: 920px){
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .contact-map iframe{min-height:380px}
}
@media (max-width: 820px){
  .nav-toggle{display:flex}
  .main-nav{position:fixed;top:0;right:-100%;height:100vh;width:min(320px,80vw);background:var(--dark2);flex-direction:column;align-items:flex-start;padding:90px 34px;gap:24px;transition:right .35s;box-shadow:-6px 0 24px rgba(0,0,0,.5)}
  .main-nav.open{right:0}
  .main-nav a{font-size:18px}
  .nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}
  .nav-toggle.active span:nth-child(2){opacity:0}
  .nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
  .logo{height:52px}
  .hero{min-height:78vh}
}