/* =========================================================================
   MicFi - layout.css (header, hero, floating buttons, footer)
   ========================================================================= */

/* #region Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--card);
  border-bottom: var(--bw) solid var(--border);
  padding-top: env(safe-area-inset-top);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  height: var(--header-h);
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  margin-right: auto;
}

.brand:hover {
  text-decoration: none;
}

.brand-logo {
  display: block;
  height: 32px;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.icon-btn:hover {
  background: var(--hover);
}

.theme-icon-sun,
.menu-icon-close {
  display: none;
}

:root[data-theme="dark"] .theme-icon-sun {
  display: block;
}

:root[data-theme="dark"] .theme-icon-moon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon-close {
  display: block;
}

.menu-toggle[aria-expanded="true"] .menu-icon-menu {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-icon-sun {
    display: block;
  }

  :root:not([data-theme="light"]) .theme-icon-moon {
    display: none;
  }
}

.nav-inline {
  display: none;
}

.nav-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card);
  border-bottom: var(--bw) solid var(--border);
  max-height: calc(100vh - var(--header-h));
  max-height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  opacity: 0;
  transform: translateY(-8px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

body.menu-open .nav-panel {
  opacity: 1;
  transform: none;
  visibility: visible;
  pointer-events: auto;
}

.nav-panel a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 var(--pad);
  font-size: 15px;
  color: var(--text);
  border-bottom: var(--bw) solid var(--border);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-panel a:last-child {
  border-bottom: 0;
}

.nav-panel a:hover {
  background: var(--hover);
  text-decoration: none;
}

.nav-panel a[aria-current="page"] {
  color: var(--link);
  font-weight: 700;
  background: var(--hover);
}

@media (min-width: 768px) {
  .nav-inline {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-right: 6px;
  }

  .nav-inline a {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 15px;
    color: var(--muted);
    transition: background-color 0.15s ease, color 0.15s ease;
  }

  .nav-inline a:hover {
    background: var(--hover);
    color: var(--text);
    text-decoration: none;
  }

  .nav-inline a[aria-current="page"] {
    color: var(--link);
    font-weight: 700;
  }

  .menu-toggle,
  .nav-panel {
    display: none;
  }
}
/* #endregion */

/* #region Hero */
.hero {
  padding-top: 36px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--link);
  margin-bottom: 12px;
}

.eyebrow .icon {
  width: 14px;
  height: 14px;
  color: var(--highlight);
  flex: none;
}

.hero h1 {
  font-size: clamp(28px, 8.5vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-wrap: balance;
  margin-bottom: 12px;
}

.hero h1 span {
  color: var(--link);
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 48px;
  }
}

.hero-text {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.45;
  max-width: 40ch;
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

@media (max-width: 767px) {
  .hero-actions {
    justify-content: center;
  }
}
/* #endregion */

/* #region Floating buttons */
.contact-fab {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) calc(12px + env(safe-area-inset-bottom));
  background: transparent;
  pointer-events: none;
}

.fab {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 44px;
  font-size: clamp(24px, 7.5vw, 30px);
  border-radius: var(--radius);
}

.fab svg {
  width: 1em;
  height: 1em;
  filter: drop-shadow(0 0 5px var(--bg)) drop-shadow(0 0 8px var(--bg));
  transform-origin: center;
}

.fab-wa {
  color: var(--wa);
}

.fab-call {
  color: var(--button);
}

.fab-wa svg {
  animation: wa-pulse 8s ease-in-out infinite;
}

.fab-call svg {
  animation: call-ring 8s ease-in-out 4s infinite;
}

@keyframes wa-pulse {
  0%,
  100% {
    transform: scale(1);
  }

  2.5% {
    transform: scale(1.2);
  }

  5% {
    transform: scale(1);
  }

  7.5% {
    transform: scale(1.2);
  }

  10%,
  100% {
    transform: scale(1);
  }
}

@keyframes call-ring {
  0%,
  50% {
    transform: rotate(0);
  }

  53% {
    transform: rotate(-16deg);
  }

  57% {
    transform: rotate(16deg);
  }

  61% {
    transform: rotate(-11deg);
  }

  65% {
    transform: rotate(11deg);
  }

  69% {
    transform: rotate(-6deg);
  }

  73%,
  100% {
    transform: rotate(0);
  }
}

/* #endregion */

/* #region Footer */
.site-footer {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
  padding: 30px var(--pad) 28px;
  border-top: var(--bw) solid var(--border);
  text-align: center;
}

.footer-logo {
  display: block;
  height: 56px;
  width: auto;
}

.footer-brand {
  display: inline-flex;
  border-radius: 8px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 14px;
}

.footer-links a {
  font-size: 14px;
  color: var(--muted);
  padding: 4px 0;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--link);
}

.footer-copy {
  font-size: 13px;
  color: var(--muted);
}

.footer-address {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}

.footer-address a {
  color: var(--link);
  text-decoration: underline;
}

.footer-address a:hover {
  text-decoration: none;
}

.page-home .site-footer {
  padding-bottom: calc(72px + env(safe-area-inset-bottom));
}

/* #endregion */