/* =========================================================
   Netus Health — Theme Stylesheet
   Design language: calm luxury, oasis minimalism (not "hotel gold")
   ========================================================= */

:root {
  --color-primary: #0A2E22;      /* deep emerald */
  --color-primary-soft: #123D2C;
  --color-primary-tint: #E4EBE6;
  --color-accent: #C9A66B;       /* sand / beige */
  --color-accent-soft: #E4D3AE;
  --color-bg: #F5EFE1;           /* warm cream */
  --color-ink: #16241D;
  --color-ink-muted: #4B5A52;
  --color-white: #FFFFFF;

  --shadow-soft: 0 20px 60px rgba(10, 46, 34, 0.12);
  --shadow-strong: 0 30px 80px rgba(10, 46, 34, 0.22);

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;

  --container-w: 1240px;
  --space-section: clamp(4rem, 8vw, 9rem);

  --ease-glide: cubic-bezier(0.16, 1, 0.3, 1);
}

html[lang="en"] {
  --font-heading: 'EB Garamond', 'Noto Serif', serif;
  --font-body: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --letter-tracking: 0.01em;
}

html[lang="ar"] {
  --font-heading: 'Noto Serif Arabic', 'EB Garamond', serif;
  --font-body: 'Noto Sans Arabic', -apple-system, BlinkMacSystemFont, sans-serif;
  --letter-tracking: 0;
}

html[dir="rtl"] { direction: rtl; }

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  letter-spacing: var(--letter-tracking);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

h1, h2, h3, h4, .font-heading {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); font-weight: 500; }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }

p { margin: 0 0 1em; color: var(--color-ink-muted); }

a { color: inherit; text-decoration: none; }

img, svg { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.9em;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--color-accent);
  display: inline-block;
}

/* ---------------------------------------------------------
   Buttons
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.95em 2em;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.45s var(--ease-glide), box-shadow 0.45s var(--ease-glide), background 0.3s ease, color 0.3s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }

.btn-outline {
  background: transparent;
  border-color: rgba(10, 46, 34, 0.25);
  color: var(--color-primary);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }

/* ---------------------------------------------------------
   Liquid Glass utility (Apple-style)
   --------------------------------------------------------- */
.glass {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.12));
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  overflow: hidden;
}

.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 15% 0%, rgba(255, 255, 255, 0.5), transparent 60%);
  pointer-events: none;
}

.glass-dark {
  background: linear-gradient(135deg, rgba(10, 46, 34, 0.7), rgba(10, 46, 34, 0.4));
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--color-bg);
}
.glass-dark p { color: rgba(245, 239, 225, 0.8); }

/* ---------------------------------------------------------
   Header
   --------------------------------------------------------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding: 0.9rem clamp(1rem, 4vw, 2rem);
  transition: padding 0.4s var(--ease-glide);
}

.site-header.is-scrolled { padding-block: 0.5rem; }
.site-header.is-scrolled .site-header__bar { box-shadow: var(--shadow-strong); }

.site-header__bar {
  max-width: var(--container-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.9rem 0.6rem 1.3rem;
  border-radius: 999px;
  /* Reliably light, regardless of what's scrolled behind it (dark hero,
     light page content, etc.) so the dark-mark logo always has contrast. */
  background: linear-gradient(135deg, rgba(245, 239, 225, 0.92), rgba(245, 239, 225, 0.78));
}

html[dir="rtl"] .site-header__bar { padding: 0.6rem 1.3rem 0.6rem 0.9rem; }

/* Logo + pulsing beat */
.gms-logo {
  display: flex;
  align-items: center;
  gap: 0.65em;
}

.gms-logo__mark {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gms-logo__mark img,
.gms-logo__mark svg { width: 100%; height: 100%; }

.gms-logo__pulse-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
  top: 3px;
  inset-inline-end: 1px;
  box-shadow: 0 0 0 0 rgba(201, 166, 107, 0.7);
  animation: gms-pulse 2.2s ease-out infinite;
}

@keyframes gms-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(201, 166, 107, 0.55); transform: scale(1); }
  70%  { box-shadow: 0 0 0 12px rgba(201, 166, 107, 0); transform: scale(1.12); }
  100% { box-shadow: 0 0 0 0 rgba(201, 166, 107, 0); transform: scale(1); }
}

.gms-logo__word {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}
.gms-logo__word span { color: var(--color-accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}

.site-nav__links {
  display: flex;
  gap: 1.9rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  position: relative;
  padding-bottom: 3px;
}
.site-nav__links a::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: -2px;
  height: 1.5px;
  width: 0;
  background: var(--color-accent);
  transition: width 0.35s var(--ease-glide);
}
.site-nav__links a:hover::after,
.site-nav__links a.is-active::after { width: 100%; }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(10, 46, 34, 0.06);
  border-radius: 999px;
  padding: 0.3rem;
}
.lang-switch a {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  color: var(--color-ink-muted);
}
.lang-switch a.is-active {
  background: var(--color-primary);
  color: var(--color-bg);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  color: var(--color-bg);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

@media (max-width: 900px) {
  .site-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header__bar { padding-inline-end: 0.7rem; }
  .gms-logo__word { font-size: 1.05rem; white-space: nowrap; }
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-primary);
  color: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease-glide);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav .site-nav__links {
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
}
.mobile-nav a { font-family: var(--font-heading); font-size: 1.8rem; color: var(--color-bg); }
.mobile-nav .lang-switch { background: rgba(255,255,255,0.12); }
.mobile-nav .lang-switch a { color: rgba(245,239,225,0.7); }
.mobile-nav .lang-switch a.is-active { background: var(--color-accent); color: var(--color-primary); }

/* ---------------------------------------------------------
   Hero / 3D Pinned Section
   --------------------------------------------------------- */
.hero-scroller {
  position: relative;
  height: 420vh;
}

.hero-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: radial-gradient(120% 100% at 50% 0%, #0F3A2A 0%, #0A2E22 55%, #081F17 100%);
}

.hero-stage__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-stage__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-copy {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1.5rem;
  pointer-events: none;
}

.hero-copy__stage {
  position: absolute;
  max-width: 780px;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-glide), transform 0.9s var(--ease-glide);
}

.hero-copy__stage.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-copy__stage .eyebrow { justify-content: center; color: var(--color-accent-soft); }
.hero-copy__stage .eyebrow::before { background: var(--color-accent-soft); }

.hero-copy__stage h1,
.hero-copy__stage h2 {
  color: var(--color-bg);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55), 0 1px 3px rgba(0, 0, 0, 0.6);
}

.hero-copy__stage p {
  color: rgba(245, 239, 225, 0.86);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  max-width: 560px;
  margin-inline: auto;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.55);
}

.hero-copy__stage .eyebrow {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-copy__stage--solution h2 { color: var(--color-accent-soft); }

.hero-scroll-hint {
  position: absolute;
  bottom: 2.4rem;
  inset-inline: 0;
  display: flex;
  justify-content: center;
  color: rgba(245, 239, 225, 0.55);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  gap: 0.5em;
  align-items: center;
  animation: gms-hint-fade 2.6s ease-in-out infinite;
}
@keyframes gms-hint-fade {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50% { opacity: 0.9; transform: translateY(6px); }
}

/* ---------------------------------------------------------
   Section scaffolding
   --------------------------------------------------------- */
.section {
  padding-block: var(--space-section);
  position: relative;
}

.section--tint {
  background: linear-gradient(180deg, var(--color-primary-tint), transparent);
}

.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}
.section-head.is-center { margin-inline: auto; text-align: center; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-glide), transform 0.8s var(--ease-glide);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------------------------------------------------
   Cards grid (liquid glass)
   --------------------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.gms-card {
  padding: 2.2rem 1.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: transform 0.5s var(--ease-glide), box-shadow 0.5s var(--ease-glide);
}
.gms-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-strong); }

.gms-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-primary);
  color: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.gms-card h3 { margin-bottom: 0.2em; }
.gms-card p { margin: 0; font-size: 0.95rem; }
.gms-card__hook {
  font-weight: 700;
  font-style: italic;
  color: var(--color-primary);
  font-size: 0.92rem !important;
  line-height: 1.5;
}

.gms-card.is-clickable { cursor: pointer; }
.gms-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
}
.gms-card.is-clickable:hover .gms-card__more { text-decoration: underline; }

/* ---------------------------------------------------------
   Service detail modal
   --------------------------------------------------------- */
.service-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-glide);
}
.service-modal.is-open { opacity: 1; pointer-events: auto; }

.service-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 46, 34, 0.55);
  backdrop-filter: blur(4px);
}

.service-modal__panel {
  position: relative;
  max-width: 560px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.4rem;
  background: var(--color-bg);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s var(--ease-glide);
}
.service-modal.is-open .service-modal__panel { transform: translateY(0) scale(1); }

.service-modal__close {
  position: absolute;
  top: 1rem;
  inset-inline-end: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(10, 46, 34, 0.08);
  color: var(--color-primary);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}
.service-modal__icon {
  display: block;
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

/* ---------------------------------------------------------
   Conference teaser band
   --------------------------------------------------------- */
.conf-band {
  padding: 3.4rem clamp(1.5rem, 5vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.conf-band h2 { color: var(--color-bg); }
.conf-band p { max-width: 420px; }

/* ---------------------------------------------------------
   Inner-page header (About / Services / Contact / Conference)
   --------------------------------------------------------- */
.page-hero {
  padding: clamp(8rem, 16vw, 11rem) 0 4rem;
  background: radial-gradient(120% 100% at 50% 0%, #123a2a 0%, #0A2E22 55%, #081f17 100%);
  color: var(--color-bg);
}
.page-hero .eyebrow { color: var(--color-accent-soft); justify-content: flex-start; }
html[dir="rtl"] .page-hero .eyebrow { justify-content: flex-start; }
.page-hero .eyebrow::before { background: var(--color-accent-soft); }
.page-hero h1 { color: var(--color-bg); max-width: 720px; }
.page-hero p { color: rgba(245, 239, 225, 0.78); max-width: 620px; font-size: 1.05rem; }

/* ---------------------------------------------------------
   Forms
   --------------------------------------------------------- */
.gms-form {
  display: grid;
  gap: 1.2rem;
}
.gms-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
@media (max-width: 640px) {
  .gms-form-row { grid-template-columns: 1fr; }
}

.gms-field { display: grid; gap: 0.45rem; }
.gms-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}
.gms-field .required { color: var(--color-accent); }

.gms-field input[type="text"],
.gms-field input[type="email"],
.gms-field input[type="tel"],
.gms-field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 0.85em 1em;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(10, 46, 34, 0.18);
  background: rgba(255, 255, 255, 0.6);
  color: var(--color-ink);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.gms-field input:focus,
.gms-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(201, 166, 107, 0.2);
}
.gms-field textarea { resize: vertical; min-height: 120px; }

.gms-hp-field {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.form-status {
  min-height: 1.4em;
  font-size: 0.92rem;
  font-weight: 600;
}
.form-status--success { color: #1c6b45; }
.form-status--error { color: #a3372f; }

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Contact info list
   --------------------------------------------------------- */
.contact-info-list {
  display: grid;
  gap: 1.4rem;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-info-item__icon {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 12px;
  background: var(--color-primary);
  color: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.contact-info-item h3 { margin-bottom: 0.15em; font-size: 1.05rem; }
.contact-info-item p { margin: 0; }
.contact-info-item a { color: var(--color-ink-muted); }
.contact-info-item a:hover { color: var(--color-primary); }

/* ---------------------------------------------------------
   Conference agenda
   --------------------------------------------------------- */
.agenda-day-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.agenda-day-tab {
  padding: 0.6em 1.3em;
  border-radius: 999px;
  border: 1px solid rgba(10, 46, 34, 0.18);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  cursor: pointer;
  background: transparent;
  transition: all 0.3s ease;
}
.agenda-day-tab.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg);
}

.agenda-table-wrap { overflow-x: auto; }

.agenda-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}
.agenda-table th {
  text-align: start;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  padding: 0.9em 1em;
  border-bottom: 2px solid rgba(10, 46, 34, 0.12);
}
.agenda-table td {
  padding: 1.1em 1em;
  border-bottom: 1px solid rgba(10, 46, 34, 0.08);
  vertical-align: top;
  color: var(--color-ink);
}
.agenda-table tr:hover td { background: rgba(201, 166, 107, 0.06); }
.agenda-table .agenda-time {
  white-space: nowrap;
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}
.agenda-table .agenda-speaker { color: var(--color-ink-muted); font-size: 0.92rem; }

.agenda-speaker-cell {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.speaker-avatar {
  flex: none;
  border-radius: 50%;
  object-fit: cover;
}
.speaker-avatar--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

@media (max-width: 720px) {
  .agenda-table-wrap { overflow-x: visible; }
  .agenda-table, .agenda-table thead, .agenda-table tbody, .agenda-table tr, .agenda-table td { display: block; width: 100%; min-width: 0; }
  .agenda-table thead { display: none; }
  .agenda-table tr {
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    padding: 1rem 1.1rem;
    border: 1px solid rgba(10, 46, 34, 0.1);
  }
  .agenda-table td { border-bottom: none; padding: 0.25em 0; }
  .agenda-table .agenda-time { display: block; font-size: 1.05rem; margin-bottom: 0.2em; }
  .agenda-table .agenda-topic { font-weight: 700; color: var(--color-primary); }
}

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(245, 239, 225, 0.75);
  padding-block: 4.5rem 2rem;
}
.site-footer h3, .site-footer .gms-logo__word { color: var(--color-bg); }
.social-links {
  display: flex;
  gap: 10px;
  margin-top: 1.4rem;
}
.footer-grid .social-links a.social-links__item {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(245, 239, 225, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(245, 239, 225, 0.85);
  margin-bottom: 0;
  font-size: 1rem;
  opacity: 1;
  box-sizing: border-box;
  overflow: hidden;
  transition: all 0.3s var(--ease-glide);
}
.social-links__item svg {
  width: 16px;
  height: 16px;
  flex: none;
  display: block;
}
.footer-grid .social-links a.social-links__item:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid a { display: block; margin-bottom: 0.6em; font-size: 0.92rem; opacity: 0.85; }
.footer-grid a:hover { opacity: 1; color: var(--color-accent-soft); }
.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.82rem;
  opacity: 0.6;
}

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------------------------------------------------------
   WhatsApp floating button
   --------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  inset-inline-end: 22px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  z-index: 200;
  transition: transform 0.3s var(--ease-glide), box-shadow 0.3s var(--ease-glide);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.32);
}

/* ---------------------------------------------------------
   Utility
   --------------------------------------------------------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: -60px;
  inset-inline-start: 1rem;
  background: var(--color-primary);
  color: var(--color-bg);
  padding: 0.7em 1.2em;
  border-radius: var(--radius-sm);
  z-index: 999;
  transition: top 0.3s ease;
}
.skip-link:focus { top: 1rem; }