/* ===========================================================
   HOUSE OF SKORIA — GLOBAL STYLES
   =========================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html { scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; margin: 0; padding: 0; }
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; }

/* ---------- Base ---------- */
body{
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink-soft);
  background: var(--bg-accent);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--dark);
  line-height: var(--lh-tight);
  font-weight: 600;
  letter-spacing: -0.005em;
}

::selection{ background: var(--dark); color: var(--light); }

:focus-visible{
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
  border-radius: 1px;
}

.skip-link{
  position: absolute;
  left: 1rem; top: -60px;
  background: var(--ink);
  color: var(--cream);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  transition: top var(--dur-fast) var(--ease);
  font-size: 0.875rem;
  letter-spacing: var(--ls-wide);
}
.skip-link:focus{ top: 1rem; }

/* ---------- Layout helpers ---------- */
.container{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow{ max-width: var(--container-narrow); }

section{ position: relative; }

.section-pad{ padding-block: 1.75rem; }
.section-pad-sm{ padding-block: 1.25rem; }

@media (max-width: 720px){
  .section-pad{ padding-block: 1.5rem; }
  .section-pad-sm{ padding-block: 1rem; }
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--bronze);
  font-weight: 600;
}
.eyebrow::before{
  content: "";
  width: 28px;
  height: 1px;
  background: var(--bronze);
  display: inline-block;
}

.section-head{
  max-width: 640px;
  margin-bottom: var(--sp-7);
}
.section-head--center{ margin-inline: auto; text-align: center; }
.section-head h2{ margin-top: var(--sp-3); }
.section-head p{ margin-top: var(--sp-4); color: var(--ink-faint); font-size: var(--fs-body-lg); }

.section-head--row{
  display:flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-6);
  max-width: none;
}
@media (max-width: 720px){
  .section-head--row{ flex-direction: column; align-items: flex-start; }
}

/* ---------- Buttons ---------- */
.btn{
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.95rem 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.btn:active{ transform: translateY(1px); }

.btn--primary{
  background: var(--dark);
  color: var(--light);
  border-color: var(--dark);
}
.btn--primary:hover{ background: var(--bronze); border-color: var(--bronze); }

.btn--ghost{
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn--ghost:hover{ background: var(--dark); color: var(--light); }

.btn--on-dark{
  background: transparent;
  color: var(--light);
  border-color: var(--line-dark);
}
.btn--on-dark:hover{ background: var(--light); color: var(--dark); border-color: var(--light); }

.btn--bronze{
  background: var(--bronze);
  color: var(--light);
  border-color: var(--bronze);
}
.btn--bronze:hover{ background: var(--dark); border-color: var(--dark); }

.btn--sm{ padding: 0.7rem 1.4rem; font-size: 0.8rem; }

.btn--whatsapp{ gap: 0.65em; }
.btn--whatsapp svg{ width: 16px; height: 16px; flex: none; }

.link-arrow{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--dark);
  border-bottom: 1px solid var(--dark);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), gap var(--dur-fast) var(--ease);
}
.link-arrow:hover{ color: var(--bronze); border-color: var(--bronze); gap: 0.75em; }
.link-arrow svg{ width: 14px; height: 14px; transition: transform var(--dur-fast) var(--ease); }
.link-arrow:hover svg{ transform: translateX(3px); }

/* ---------- Header / Nav ---------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(248,245,239,0.0);
  backdrop-filter: blur(0px);
  transition: height var(--dur-med) var(--ease), background-color var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease), backdrop-filter var(--dur-med) var(--ease);
}
.site-header.is-scrolled{
  height: var(--header-h-scrolled);
  background: rgba(239,233,221,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
}
.site-header.is-dark-hero:not(.is-scrolled) .nav-link,
.site-header.is-dark-hero:not(.is-scrolled) .brand-word,
.site-header.is-dark-hero:not(.is-scrolled) .icon-btn,
.site-header.is-dark-hero:not(.is-scrolled) .hamburger span{
  color: var(--light);
}
.site-header.is-dark-hero:not(.is-scrolled) .hamburger span{ background: var(--light); }
.site-header.is-dark-hero:not(.is-scrolled) .nav-actions .btn--ghost{
  color: var(--light);
  border-color: rgba(239,233,221,0.55);
}
.site-header.is-dark-hero:not(.is-scrolled) .nav-actions .btn--ghost:hover{
  background: var(--light);
  color: var(--dark);
  border-color: var(--light);
}

.nav-inner{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}


/* ---------- Brand logo (wordmark, two versions) ---------- */
.brand{
  display: inline-flex;
  align-items: center;
  flex: none;
  text-decoration: none;
}
.brand-logo{
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
  max-width: 220px;
  transition: opacity var(--dur-fast) var(--ease);
}
/* Dark bg logo shown by default (hero is dark) */
.brand-logo--dark{ display: block; }
.brand-logo--light{ display: none; }

/* Once scrolled, header is light — switch to dark-text version */
.site-header.is-scrolled .brand-logo--dark{ display: none; }
.site-header.is-scrolled .brand-logo--light{ display: block; }

.brand:hover .brand-logo{ opacity: 0.82; }

/* Footer logo */
.footer-logo{
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  max-width: 220px;
  filter: brightness(0) invert(1) opacity(0.7);
}
.footer-logo:hover{ filter: brightness(0) invert(1) opacity(0.95); }

.brand-word b{ font-weight: 600; }

.nav-primary{
  display: flex;
  align-items: center;
  gap: var(--sp-7);
}
.nav-list{
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.nav-link{
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--dark);
  padding-block: 0.4rem;
}
.nav-link::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-fast) var(--ease);
}
.nav-link:hover::after, .nav-link[aria-current="page"]::after{ transform: scaleX(1); transform-origin: left; }

.nav-actions{ display: flex; align-items: center; gap: var(--sp-4); }
.icon-btn{
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  color: var(--dark);
}
.icon-btn svg{ width: 18px; height: 18px; }

.hamburger{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: none; border: 0;
}
.hamburger span{
  display: block;
  height: 1.5px;
  width: 22px;
  margin-inline: auto;
  background: var(--dark);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.hamburger[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav{
  position: fixed;
  inset: 0;
  top: var(--header-h-scrolled);
  background: var(--light);
  z-index: 190;
  padding: var(--sp-7) var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease), visibility var(--dur-med);
}
.mobile-nav.is-open{
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0);
}
.mobile-nav-list{ display: flex; flex-direction: column; }
.mobile-nav-list a{
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--line);
  color: var(--dark);
}
.mobile-nav-foot{
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding-top: var(--sp-6);
}

@media (max-width: 980px){
  .nav-list{ display: none; }
  .hamburger{ display: flex; }
}

/* ---------- Footer ---------- */
.site-footer{
  background: var(--bg-dark);
  color: rgba(248,245,239,0.78);
  padding-block: var(--sp-9) var(--sp-6);
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--sp-7);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--line-dark);
}
@media (max-width: 880px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
}
.footer-brand-mark{ display:flex; align-items:center; margin-bottom: var(--sp-5); }
.footer-tagline{ color: var(--bronze-soft); font-size: 0.8rem; letter-spacing: var(--ls-eyebrow); text-transform: uppercase; margin-bottom: var(--sp-5); }
.footer-desc{ max-width: 320px; font-size: 0.9rem; color: rgba(248,245,239,0.6); }
.footer-social{ display: flex; gap: var(--sp-3); margin-top: var(--sp-5); }
.footer-social a{
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(239,233,221,0.35);
  border-radius: 50%;
  color: rgba(239,233,221,0.85);
  font-size: 15px;
  line-height: 1;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.footer-social a:hover{
  background: var(--bronze);
  border-color: var(--bronze);
  color: var(--light);
}
.footer-social a i{
  font-size: 15px;
  line-height: 1;
  display: block;
}
.footer-social svg{ width: 15px; height: 15px; }

.footer-col h6{
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: var(--sp-4);
}
.footer-col ul{ display: flex; flex-direction: column; gap: 0.85rem; }
.footer-col a, .footer-col address{ font-size: 0.9rem; font-style: normal; color: rgba(248,245,239,0.65); transition: color var(--dur-fast) var(--ease); }

/* Footer contact list (Contact Information column) — icon + text rows */
.footer-contact-list{ display: flex; flex-direction: column; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.footer-contact-list li{
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}
.fc-icon{
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bronze-soft);
}
.fc-icon svg{
  width: 18px;
  height: 18px;
  display: block;
}
.footer-contact-list address,
.footer-contact-list a{
  font-size: 0.9rem;
  font-style: normal;
  line-height: 1.5;
  color: rgba(239,233,221,0.78);
  transition: color var(--dur-fast) var(--ease);
}
.footer-contact-list a:hover{ color: var(--bronze-soft); }
.footer-col a:hover{ color: var(--bronze-soft); }
.footer-col address{ line-height: var(--lh-snug); }

.footer-bottom{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  padding-top: var(--sp-6);
  font-size: 0.78rem;
  color: rgba(248,245,239,0.45);
}
.footer-bottom ul{ display: flex; gap: var(--sp-5); }
.footer-bottom a:hover{ color: var(--bronze-soft); }

/* ---------- Reveal-on-scroll ---------- */
[data-reveal]{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-soft), transform var(--dur-slow) var(--ease-soft);
}
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"]{ transition-delay: 90ms; }
[data-reveal-delay="2"]{ transition-delay: 180ms; }
[data-reveal-delay="3"]{ transition-delay: 270ms; }
[data-reveal-delay="4"]{ transition-delay: 360ms; }

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab{
  position: fixed;
  right: var(--sp-5);
  bottom: var(--sp-5);
  z-index: 150;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px -8px rgba(37,211,102,0.55);
  transition: background-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.whatsapp-fab:hover{ background: #1FB855; transform: translateY(-2px); }
.whatsapp-fab svg{ width: 24px; height: 24px; }

/* ---------- Back to top ---------- */
.back-to-top{
  position: fixed;
  right: var(--sp-5);
  bottom: var(--sp-5);
  z-index: 150;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--cream);
  border: 1px solid var(--line-dark);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-pop);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast), background-color var(--dur-fast) var(--ease), bottom var(--dur-fast) var(--ease);
}
.back-to-top.is-visible{ opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover{ background: var(--bronze); }
.back-to-top svg{ width: 18px; height: 18px; }
@media (min-width: 561px){
  .back-to-top{ bottom: calc(var(--sp-5) + 66px); }
}
@media (max-width: 560px){
  .whatsapp-fab{ width: 50px; height: 50px; right: var(--sp-4); bottom: var(--sp-4); }
  .back-to-top{ width: 42px; height: 42px; right: var(--sp-4); bottom: calc(var(--sp-4) + 58px); }
}

/* ---------- Age-of-marble divider / utility ---------- */
.divider{
  width: 100%;
  height: 1px;
  background: var(--line);
}
.divider--dark{ background: var(--line-dark); }

.visually-hidden{
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

img[loading="lazy"]{ background: var(--cream-deep); }