/* base reset */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img,svg,video{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
a{color:inherit}

/* ===== KlimaServo — cool clean teal/ice-blue ===== */
@import url("https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Manrope:wght@400;500;600&display=swap");

.ks-root {
  --ks-teal: #0891b2;
  --ks-teal-dark: #0e7490;
  --ks-ice: #ecfeff;
  --ks-ink: #0f2a33;
  --ks-muted: #557079;
  --ks-line: #d6eef2;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ks-ink);
  background: #fff;
  min-height: 100vh;
}
.ks-root h1, .ks-root h2, .ks-root h3 { font-family: "Sora", sans-serif; letter-spacing: -0.02em; }
.ks-root a { color: inherit; text-decoration: none; }
.ks-wrap { max-width: 1140px; margin: 0 auto; padding: 0 22px; }

/* header */
.ks-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--ks-line); }
.ks-nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.ks-logo { font-family: "Sora"; font-weight: 800; font-size: 22px; color: var(--ks-teal-dark); }
.ks-logo span { color: var(--ks-ink); }
.ks-menu { display: flex; gap: 28px; align-items: center; }
.ks-menu a { font-weight: 500; color: var(--ks-muted); transition: color .2s; }
.ks-menu a:hover, .ks-menu a.active { color: var(--ks-teal-dark); }
.ks-cta { background: var(--ks-teal); color: #fff !important; padding: 11px 20px; border-radius: 999px; font-weight: 600; transition: background .2s, transform .2s; }
.ks-cta:hover { background: var(--ks-teal-dark); transform: translateY(-1px); }
.ks-burger { display: none; background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--ks-ink); }

/* hero */
.ks-hero { background: linear-gradient(160deg, var(--ks-ice) 0%, #fff 70%); padding: 84px 0 96px; position: relative; overflow: hidden; }
.ks-hero::after { content: ""; position: absolute; right: -140px; top: -80px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(8,145,178,0.14), transparent 70%); }
.ks-hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.ks-badge { display: inline-flex; gap: 8px; align-items: center; background: #fff; border: 1px solid var(--ks-line); color: var(--ks-teal-dark); font-weight: 600; font-size: 13px; padding: 7px 14px; border-radius: 999px; }
.ks-hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.05; margin: 20px 0 18px; }
.ks-hero p { font-size: 18px; color: var(--ks-muted); max-width: 480px; line-height: 1.65; }
.ks-hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.ks-btn-ghost { border: 1.5px solid var(--ks-teal); color: var(--ks-teal-dark) !important; padding: 11px 22px; border-radius: 999px; font-weight: 600; transition: background .2s; }
.ks-btn-ghost:hover { background: var(--ks-ice); }
.ks-hero-img { border-radius: 24px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(8,145,178,0.5); aspect-ratio: 4/3; }
.ks-hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* stats strip */
.ks-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: -44px; position: relative; z-index: 3; }
.ks-stat { background: #fff; border: 1px solid var(--ks-line); border-radius: 18px; padding: 24px; text-align: center; box-shadow: 0 12px 30px -20px rgba(15,42,51,0.25); }
.ks-stat b { font-family: "Sora"; font-size: 30px; color: var(--ks-teal-dark); display: block; }
.ks-stat small { color: var(--ks-muted); font-size: 13px; }

/* sections */
.ks-section { padding: 88px 0; }
.ks-eyebrow { color: var(--ks-teal); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
.ks-h2 { font-size: clamp(26px, 3.5vw, 38px); margin: 10px 0 14px; }
.ks-lead { color: var(--ks-muted); max-width: 620px; line-height: 1.6; }
.ks-features { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 44px; }
.ks-feature { padding: 30px; border-radius: 20px; border: 1px solid var(--ks-line); transition: transform .25s, box-shadow .25s; }
.ks-feature:hover { transform: translateY(-6px); box-shadow: 0 24px 44px -28px rgba(8,145,178,0.55); }
.ks-feature .ks-ic { width: 52px; height: 52px; border-radius: 14px; background: var(--ks-ice); display: grid; place-items: center; font-size: 26px; margin-bottom: 16px; }
.ks-feature h3 { font-size: 19px; margin-bottom: 8px; }
.ks-feature p { color: var(--ks-muted); font-size: 15px; line-height: 1.6; }

/* steps */
.ks-steps { background: var(--ks-ink); color: #eaf6f9; border-radius: 28px; padding: 56px; margin-top: 20px; }
.ks-steps .ks-h2 { color: #fff; }
.ks-steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; margin-top: 40px; }
.ks-step b { font-family: "Sora"; font-size: 34px; color: #4fd6ef; }
.ks-step h4 { margin: 8px 0 6px; font-size: 17px; }
.ks-step p { color: #9fc3cc; font-size: 14px; line-height: 1.55; }

/* services list */
.ks-svc { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; margin-top: 40px; }
.ks-svc-card { display: flex; gap: 18px; padding: 26px; border: 1px solid var(--ks-line); border-radius: 18px; }
.ks-svc-card .ks-ic { flex: none; width: 48px; height: 48px; border-radius: 12px; background: var(--ks-ice); display: grid; place-items: center; font-size: 22px; }
.ks-svc-card h3 { font-size: 18px; margin-bottom: 6px; }
.ks-svc-card p { color: var(--ks-muted); font-size: 14px; line-height: 1.6; }
.ks-price { color: var(--ks-teal-dark); font-weight: 700; margin-top: 8px; display: block; }

/* testimonials */
.ks-quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 40px; }
.ks-quote { padding: 28px; border-radius: 18px; background: var(--ks-ice); }
.ks-quote p { font-style: italic; line-height: 1.6; }
.ks-quote .ks-who { margin-top: 16px; font-weight: 700; color: var(--ks-teal-dark); font-style: normal; }

/* cta */
.ks-cta-band { background: linear-gradient(120deg, var(--ks-teal), var(--ks-teal-dark)); color: #fff; border-radius: 28px; padding: 56px; text-align: center; }
.ks-cta-band h2 { color: #fff; font-size: clamp(26px,3.5vw,36px); }
.ks-cta-band p { color: #d7f4fa; margin: 12px 0 26px; }
.ks-cta-band .ks-cta { background: #fff; color: var(--ks-teal-dark) !important; }

/* footer */
.ks-footer { background: #06222b; color: #a7ccd4; padding: 56px 0 30px; margin-top: 90px; }
.ks-foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.ks-footer h4 { color: #fff; font-family: "Sora"; margin-bottom: 14px; }
.ks-footer a { display: block; color: #a7ccd4; padding: 4px 0; }
.ks-footer a:hover { color: #fff; }
.ks-foot-bottom { border-top: 1px solid #123c47; margin-top: 36px; padding-top: 20px; font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* generic page */
.ks-page-head { background: var(--ks-ice); padding: 60px 0; }
.ks-page-head h1 { font-size: clamp(30px,4vw,44px); }
.ks-page-head p { color: var(--ks-muted); margin-top: 10px; }
.ks-prose { max-width: 760px; line-height: 1.75; color: #33525b; }
.ks-prose h2 { font-size: 22px; margin: 28px 0 10px; color: var(--ks-ink); }
.ks-prose p, .ks-prose li { margin-bottom: 10px; }
.ks-prose ul { padding-left: 20px; }

/* contact form */
.ks-form { display: grid; gap: 16px; max-width: 520px; }
.ks-field label { font-weight: 600; font-size: 14px; display: block; margin-bottom: 6px; }
.ks-field input, .ks-field textarea { width: 100%; border: 1.5px solid var(--ks-line); border-radius: 12px; padding: 12px 14px; font: inherit; background: #fff; }
.ks-field input:focus, .ks-field textarea:focus { outline: none; border-color: var(--ks-teal); }
.ks-err { color: #dc2626; font-size: 13px; margin-top: 4px; }
.ks-ok { background: #dcfce7; color: #166534; padding: 14px 16px; border-radius: 12px; font-weight: 600; }
.ks-submit { background: var(--ks-teal); color: #fff; border: 0; padding: 14px; border-radius: 999px; font-weight: 700; cursor: pointer; font-family: "Sora"; transition: background .2s; }
.ks-submit:hover { background: var(--ks-teal-dark); }
.ks-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.ks-info-item { padding: 18px 0; border-bottom: 1px solid var(--ks-line); }
.ks-info-item b { display: block; color: var(--ks-teal-dark); }

/* cookie */
.ks-cookie { position: fixed; bottom: 20px; left: 20px; right: 20px; max-width: 560px; margin: 0 auto; background: #fff; border: 1px solid var(--ks-line); box-shadow: 0 20px 50px -20px rgba(15,42,51,0.4); border-radius: 18px; padding: 20px 22px; z-index: 100; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.ks-cookie p { font-size: 14px; color: var(--ks-muted); flex: 1 1 240px; line-height: 1.5; }
.ks-cookie a { color: var(--ks-teal-dark); text-decoration: underline; }
.ks-cookie-btns { display: flex; gap: 10px; }
.ks-cookie button { border-radius: 999px; padding: 10px 18px; font-weight: 600; cursor: pointer; border: 1px solid var(--ks-line); background: #fff; }
.ks-cookie button.acc { background: var(--ks-teal); color: #fff; border-color: var(--ks-teal); }

@media (max-width: 900px) {
  .ks-hero-grid, .ks-contact-grid { grid-template-columns: 1fr; }
  .ks-features, .ks-svc, .ks-quotes, .ks-steps-grid, .ks-strip, .ks-foot-grid { grid-template-columns: 1fr 1fr; }
  .ks-menu { position: fixed; inset: 72px 0 auto 0; background: #fff; flex-direction: column; padding: 24px; gap: 18px; border-bottom: 1px solid var(--ks-line); display: none; }
  .ks-menu.open { display: flex; }
  .ks-burger { display: block; }
}
@media (max-width: 560px) {
  .ks-features, .ks-svc, .ks-quotes, .ks-steps-grid, .ks-strip, .ks-foot-grid { grid-template-columns: 1fr; }
  .ks-steps, .ks-cta-band, .ks-page-head { padding: 40px 22px; }
}