/*
Theme Name: Poweris
Theme URI: https://poweris.cz
Author: Poweris s.r.o.
Description: Lehká bloková šablona pro Poweris s.r.o. – elektro, energie a IT.
Version: 0.2.6
Requires at least: 6.7
Requires PHP: 8.0
Text Domain: poweris
*/

:root {
  --poweris-navy: #10233f;
  --poweris-blue: #145dff;
  --poweris-cyan: #22b8d1;
  --poweris-lime: #b9e729;
  --poweris-ink: #152237;
  --poweris-muted: #637086;
  --poweris-line: #dfe7f1;
  --poweris-surface: #f4f7fb;
  --poweris-white: #ffffff;
  --poweris-shadow: 0 18px 55px rgba(20, 50, 90, 0.11);
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
a { text-underline-offset: .18em; }

.poweris-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(223,231,241,.85);
  backdrop-filter: blur(14px);
}

.admin-bar .poweris-header { top: 32px; }
.poweris-nav { min-height: 82px; }
.poweris-logo img { width: 190px; height: auto; display: block; }
.poweris-nav .wp-block-navigation-item__content { text-decoration: none; }
.poweris-nav .wp-block-navigation-item__content:hover { color: var(--poweris-blue); }

.poweris-button .wp-block-button__link,
.wp-block-button.is-style-fill .wp-block-button__link {
  box-shadow: 0 10px 24px rgba(20,93,255,.2);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.poweris-button .wp-block-button__link:hover,
.wp-block-button.is-style-fill .wp-block-button__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(20,93,255,.26);
}

.poweris-button--ghost .wp-block-button__link {
  color: var(--poweris-navy) !important;
  background: var(--poweris-white) !important;
  border: 1px solid var(--poweris-line);
  box-shadow: none;
}

.poweris-hero {
  position: relative;
  isolation: isolate;
  padding-top: clamp(42px, 5.5vw, 72px);
  padding-bottom: clamp(72px, 9vw, 124px);
  background:
    radial-gradient(circle at 84% 16%, rgba(34,184,209,.14), transparent 30%),
    radial-gradient(circle at 62% 78%, rgba(185,231,41,.13), transparent 27%),
    linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
}

.poweris-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .35;
  background-image: radial-gradient(#93a6c2 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to right, transparent 0, black 48%, black 100%);
}

.poweris-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  padding: 8px 12px;
  color: var(--poweris-blue);
  background: #edf3ff;
  border: 1px solid #d9e5ff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.poweris-eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--poweris-lime);
  box-shadow: 0 0 0 4px rgba(185,231,41,.2);
}

.poweris-hero h1 {
  max-width: 750px;
  margin-top: 24px;
  margin-bottom: 24px;
  letter-spacing: -.045em;
}

.poweris-gradient-text {
  color: var(--poweris-blue);
  background: linear-gradient(90deg, var(--poweris-blue), #058ba4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.poweris-lead { max-width: 650px; color: var(--poweris-muted); }
.poweris-hero-art { filter: drop-shadow(0 28px 45px rgba(28,64,109,.14)); }
.poweris-hero-art img { width: 100%; height: auto; }

.poweris-proof {
  margin-top: 36px;
  padding-top: 25px;
  border-top: 1px solid var(--poweris-line);
}

.poweris-proof strong { display: block; color: var(--poweris-navy); font-size: 17px; }
.poweris-proof span { color: var(--poweris-muted); font-size: 14px; }

.poweris-section { padding-top: clamp(76px, 9vw, 124px); padding-bottom: clamp(76px, 9vw, 124px); }
main.poweris-section {
  margin-block-start: 0;
  padding-top: clamp(42px, 5.5vw, 72px);
}
.poweris-section--soft { background: var(--poweris-surface); }
.poweris-section-title { max-width: 760px; margin-bottom: 48px; }
.poweris-section-title h2 { margin-top: 15px; letter-spacing: -.035em; }
.poweris-section-title p { color: var(--poweris-muted); }
.poweris-section-title .poweris-eyebrow {
  padding: 8px 12px;
  color: var(--poweris-blue);
  font-size: 13px;
  line-height: 1.4;
}

.poweris-card-grid { align-items: stretch; }
.poweris-card {
  height: 100%;
  padding: 30px;
  background: var(--poweris-white);
  border: 1px solid var(--poweris-line);
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(20,50,90,.055);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.poweris-card:hover {
  transform: translateY(-5px);
  border-color: #bfd1ee;
  box-shadow: var(--poweris-shadow);
}

.poweris-card h3 { margin-top: 21px; margin-bottom: 10px; font-size: 22px; }
.poweris-card p { color: var(--poweris-muted); }
.poweris-card a { font-weight: 700; text-decoration: none; }

.poweris-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: var(--poweris-blue);
  background: #edf3ff;
  border-radius: 15px;
  font-size: 25px;
  line-height: 1;
}

.poweris-it-panel {
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 90% 10%, rgba(34,184,209,.3), transparent 30%),
    linear-gradient(135deg, #0d2342, #143b68);
  border-radius: 28px;
  box-shadow: 0 26px 70px rgba(16,35,63,.2);
}

.poweris-it-panel h2,
.poweris-it-panel h3 { color: #fff; }
.poweris-it-panel p { color: #c5d4e8; }
.poweris-it-panel .poweris-eyebrow { color: #d8ff69; background: rgba(185,231,41,.1); border-color: rgba(185,231,41,.22); }
.poweris-it-list { gap: 0; }
.poweris-it-item { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.poweris-it-item:last-child { border-bottom: 0; }
.poweris-it-item strong { color: #fff; }

.poweris-step {
  position: relative;
  padding: 26px;
  background: var(--poweris-white);
  border: 1px solid var(--poweris-line);
  border-radius: 18px;
}
.poweris-step p { color: var(--poweris-muted); }

.poweris-split-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--poweris-line);
  border-radius: 24px;
}
.poweris-split-card > .wp-block-column { padding: clamp(28px, 5vw, 62px); }
.poweris-split-card > .wp-block-column:last-child { background: #eef4ff; }

.poweris-security-grid { margin-top: 26px; }
.poweris-security-card {
  height: 100%;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--poweris-line);
  border-radius: 18px;
}
.poweris-security-card h3 { margin: 16px 0 8px; }
.poweris-security-card p { color: var(--poweris-muted); }

.poweris-contact-page-card {
  padding: clamp(28px, 5vw, 54px);
  background: var(--poweris-surface);
  border: 1px solid var(--poweris-line);
  border-radius: 24px;
}
.poweris-contact-page-card h2 { margin-top: 0; }
.poweris-contact-row { padding: 18px 0; border-bottom: 1px solid var(--poweris-line); }
.poweris-contact-row:last-child { border-bottom: 0; }
.poweris-contact-row strong { display: block; margin-bottom: 3px; color: var(--poweris-navy); }
.poweris-company-ids {
  display: grid;
  gap: 9px;
}
.poweris-company-ids span { display: block; }
.poweris-company-ids strong {
  display: inline-block;
  min-width: 48px;
  margin: 0 8px 0 0;
}

.poweris-gallery-content .wp-block-gallery {
  gap: 18px;
  margin-top: 34px;
}
.poweris-gallery-content .wp-block-image {
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 10px 34px rgba(20,50,90,.09);
}
.poweris-gallery-content .wp-block-image img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .3s ease;
}
.poweris-gallery-content .wp-block-image:hover img { transform: scale(1.025); }
.poweris-gallery-placeholder {
  padding: clamp(38px, 6vw, 68px);
  text-align: center;
  background: var(--poweris-surface);
  border: 1px dashed #b8c8dc;
  border-radius: 22px;
}
.poweris-gallery-placeholder p { max-width: 610px; margin-right: auto; margin-left: auto; color: var(--poweris-muted); }

.poweris-contact {
  padding: clamp(36px, 6vw, 70px);
  color: #fff;
  background: linear-gradient(125deg, var(--poweris-blue), #0b8fa8);
  border-radius: 28px;
  box-shadow: 0 25px 65px rgba(20,93,255,.2);
}
.poweris-contact h2 { color: #fff; }
.poweris-contact p { color: #e6efff; }
.poweris-contact a { color: #fff; }
.poweris-contact .wp-block-button__link { color: var(--poweris-navy) !important; background: var(--poweris-lime) !important; box-shadow: none; }

.poweris-footer { color: #cfdaea; background: var(--poweris-navy); }
.poweris-footer h2, .poweris-footer h3, .poweris-footer a { color: #fff; }
.poweris-footer a { text-decoration: none; }
.poweris-footer .poweris-logo img { filter: brightness(0) invert(1); }
.poweris-footer-meta { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.13); }

@media (max-width: 900px) {
  .admin-bar .poweris-header { top: 46px; }
  .poweris-nav { min-height: 70px; }
  .poweris-logo img { width: 160px; }
  .poweris-hero::before { opacity: .2; mask-image: none; }
  .poweris-hero-art { margin-top: 35px; }
}

@media (max-width: 600px) {
  .poweris-card { padding: 24px; }
  .poweris-contact { border-radius: 20px; }
  .poweris-proof { gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}