/* ================================================================
   MULTISERVICIOS LOS ANDES — main.css
   Shared: variables, reset, nav, footer, buttons, modal, lang, utils
   ================================================================ */

/* ── VARIABLES ── */
:root {
  --navy:   #003087;
  --blue:   #0066CC;
  --blmid:  #0080D6;
  --sky:    #E8F3FB;
  --white:  #FFFFFF;
  --gbg:    #F4F7FB;
  --gray:   #E2E8EF;
  --gmid:   #7A8A99;
  --text:   #1A2B3C;
  --soft:   #4A5F70;
  --orange: #FF6B00;
  --green:  #25D366;
  --acc2:   #00A0DC;
  --nav-h:  72px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Outfit', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
  width: 100%;
}
img { max-width: 100%; display: block; background: var(--gbg); }
a { color: inherit; }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-family: 'Bebas Neue', sans-serif; letter-spacing: 2px; line-height: 1; }

/* ── LANG SYSTEM ── */
[data-lang], [data-lang-block], [data-lang-list] { display: none; }
.lang-es [data-lang="es"],   .lang-en [data-lang="en"]   { display: inline; }
.lang-es [data-lang-block="es"], .lang-en [data-lang-block="en"] { display: block; }
.lang-es [data-lang-list="es"],  .lang-en [data-lang-list="en"]  { display: block; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: var(--white);
  padding: 13px 28px; font-weight: 700; font-size: 13px;
  border-radius: 4px; border: 2px solid var(--orange);
  cursor: pointer; font-family: 'Outfit', sans-serif;
  text-decoration: none; letter-spacing: .5px;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.btn-primary:hover { background: #D45A00; border-color: #D45A00; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(255,107,0,.35); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--white);
  padding: 13px 28px; font-weight: 700; font-size: 13px;
  border-radius: 4px; border: 2px solid rgba(255,255,255,.4);
  cursor: pointer; font-family: 'Outfit', sans-serif;
  text-decoration: none; letter-spacing: .5px;
  transition: border-color .2s, background .2s;
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.1); }

.btn-navy {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy); color: var(--white);
  padding: 13px 28px; font-weight: 700; font-size: 13px;
  border-radius: 4px; border: 2px solid var(--navy);
  cursor: pointer; font-family: 'Outfit', sans-serif;
  text-decoration: none; letter-spacing: .5px;
  transition: background .2s, transform .2s;
}
.btn-navy:hover { background: #00206b; transform: translateY(-1px); }

.btn-light {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white); color: var(--navy);
  padding: 13px 28px; font-weight: 700; font-size: 13px;
  border-radius: 4px; border: 2px solid var(--white);
  cursor: pointer; font-family: 'Outfit', sans-serif;
  text-decoration: none; letter-spacing: .5px;
  transition: background .2s, transform .2s;
}
.btn-light:hover { background: var(--sky); border-color: var(--sky); }

/* ── SECTION UTILITIES ── */
.section-label {
  font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--blmid); font-weight: 700; margin-bottom: 10px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.section-label::before, .section-label::after {
  content: ''; flex: 0 0 24px; height: 1.5px;
  background: currentColor; opacity: .4;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 5vw, 52px); color: var(--navy);
  letter-spacing: 3px; margin-bottom: 8px;
}
.section-sub { font-size: 17px; color: var(--soft); line-height: 1.7; max-width: 580px; margin: 0 auto; }
.sec-header { text-align: center; padding: 56px 40px 28px; }
.sec-header-left { padding: 56px 40px 28px; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── NAVIGATION ── */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: var(--white);
  border-bottom: 3px solid var(--navy);
  box-shadow: 0 2px 20px rgba(0,48,135,.10);
}

nav {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: var(--nav-h);
  gap: 24px;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.logo img { height: 52px; width: auto; object-fit: contain; }
.logo-text { line-height: 1.1; }
.logo-main { font-family: 'Bebas Neue', sans-serif; font-size: 19px; letter-spacing: 2px; color: var(--navy); display: block; }
.logo-sub  { font-size: 9px; letter-spacing: 2.5px; color: var(--blmid); text-transform: uppercase; font-weight: 700; display: block; }

/* Nav links */
.nav-links { display: flex; list-style: none; align-items: center; gap: 2px; height: var(--nav-h); }
.nav-links a {
  text-decoration: none; color: var(--text);
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 0 12px; height: var(--nav-h);
  display: flex; align-items: center;
  border-bottom: 3px solid transparent; margin-bottom: -3px;
  transition: color .2s, border-color .2s; white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue); border-bottom-color: var(--blue); }
.nav-links .nav-cta {
  background: var(--orange) !important; color: var(--white) !important;
  border-radius: 4px !important; height: auto !important;
  padding: 10px 18px !important; border-bottom: none !important; margin-bottom: 0 !important;
  margin-left: 8px !important;
}
.nav-links .nav-cta:hover { background: #D45A00 !important; }

/* Lang toggle (inside nav) — shows only the language you can switch TO */
.nav-lang { display: flex; gap: 4px; align-items: center; margin-left: 4px; }
.nav-lang button {
  background: var(--navy); border: 1.5px solid var(--navy);
  color: var(--white); font-family: 'Outfit', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  padding: 4px 10px; cursor: pointer; border-radius: 20px;
  transition: all .2s;
}
.nav-lang button:hover { background: var(--blue); border-color: var(--blue); }
.nav-lang button.active { display: none; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; border: none; background: none;
}
.hamburger span { display: block; width: 24px; height: 2.5px; background: var(--navy); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile-menu {
  display: none; position: absolute; top: var(--nav-h); left: 0; right: 0;
  background: var(--white); border-bottom: 3px solid var(--navy);
  box-shadow: 0 8px 24px rgba(0,48,135,.12); z-index: 499; flex-direction: column;
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a {
  display: block; padding: 14px 24px;
  font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text); text-decoration: none; border-bottom: 1px solid var(--gray);
}
.nav-mobile-menu a:hover { background: var(--sky); color: var(--blue); }
.nav-mobile-menu .mob-cta { background: var(--orange); color: var(--white) !important; text-align: center; }
.nav-mobile-menu .mob-cta:hover { background: #D45A00; }
.mob-lang { display: flex; gap: 8px; padding: 12px 24px; background: var(--gbg); }
.mob-lang button {
  flex: 1; background: var(--white); border: 1.5px solid var(--gray);
  color: var(--gmid); font-family: 'Outfit', sans-serif;
  font-size: 12px; font-weight: 700; padding: 8px;
  cursor: pointer; border-radius: 4px; transition: all .2s;
}
.mob-lang button.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

/* ── SERVICES DROPDOWN ── */
.nav-links .has-dropdown { position: relative; }
.nav-links .dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 3px);
  left: -8px;
  background: var(--white);
  border: 1.5px solid var(--gray);
  border-top: 3px solid var(--navy);
  box-shadow: 0 12px 32px rgba(0,48,135,.14);
  min-width: 230px;
  z-index: 600;
  list-style: none;
  padding: 6px 0;
  border-radius: 0 0 8px 8px;
}
.nav-links .has-dropdown:hover .dropdown,
.nav-links .has-dropdown:focus-within .dropdown { display: block; }
.dd-arrow { font-size: 8px; opacity: .6; margin-left: 3px; display: inline-block; transition: transform .2s; line-height: 1; }
.nav-links .has-dropdown:hover .dd-arrow { transform: rotate(180deg); }
.nav-links .dropdown a {
  height: auto;
  padding: 9px 18px;
  border-bottom: 1px solid var(--gray);
  margin-bottom: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: none;
  white-space: nowrap;
  gap: 8px;
  color: var(--text);
  background: transparent;
}
.nav-links .dropdown li:last-child a { border-bottom: none; }
.nav-links .dropdown a:hover,
.nav-links .dropdown a.active { background: var(--sky); color: var(--blue); border-bottom-color: var(--gray); }

/* Mobile sub-items (service pages indented in mobile menu) */
.mob-sub {
  padding-left: 40px !important;
  font-size: 11px !important;
  color: var(--soft) !important;
  background: var(--gbg);
}
.mob-sub:hover { background: var(--sky) !important; color: var(--blue) !important; }

/* ── PAGE HERO (small — used on inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, #001240 0%, #002470 40%, #003fa0 100%);
  padding: 56px 40px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.page-hero .breadcrumb {
  font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.5); margin-bottom: 12px; position: relative; z-index: 1;
}
.page-hero .breadcrumb a { color: var(--orange); text-decoration: none; }
.page-hero h1 {
  font-family: 'Bebas Neue', sans-serif; font-size: clamp(36px, 6vw, 64px);
  color: var(--white); letter-spacing: 3px; position: relative; z-index: 1; margin-bottom: 12px;
}
.page-hero h1 em { color: var(--orange); font-style: normal; }
.page-hero p {
  font-size: 15px; color: rgba(255,255,255,.7); max-width: 540px;
  margin: 0 auto; line-height: 1.75; position: relative; z-index: 1;
}
.page-hero-divider {
  width: 48px; height: 3px; background: var(--orange);
  margin: 20px auto 0; border-radius: 2px; position: relative; z-index: 1;
}

/* ── INFO STRIP ── */
.info-strip {
  background: #001f5c;
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 3px solid var(--orange);
}
.istrip {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 32px; border-right: 1px solid rgba(255,255,255,.10);
  transition: background .2s;
}
.istrip:hover { background: rgba(255,255,255,.04); }
.istrip:last-child { border-right: none; }
.istrip .ico { font-size: 22px; flex-shrink: 0; }
.istrip strong { display: block; font-size: 14px; color: var(--white); font-weight: 700; }
.istrip span, .istrip small { font-size: 12px; color: rgba(255,255,255,.58); display: block; line-height: 1.5; }

/* ── FOOTER ── */
footer {
  background: #001240;
  border-top: 4px solid var(--orange);
}
.footer-inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; padding: 48px 40px 40px;
}
.footer-brand .f-logo { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 2px; color: var(--white); margin-bottom: 10px; }
.footer-brand .f-logo em { color: var(--orange); font-style: normal; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,.5); line-height: 1.75; max-width: 280px; }
.footer-brand .f-social { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.footer-brand .f-social a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  text-decoration: none; transition: opacity .2s;
}
.footer-brand .f-social a:hover { opacity: .85; }
.f-soc-fb { background: #1877F2; color: var(--white); }
.f-soc-ig { background: #E1306C; color: var(--white); }
.f-soc-wa { background: var(--green); color: var(--white); }

.footer-col h4 {
  font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: 2px;
  color: var(--white); margin-bottom: 16px; padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a {
  font-size: 13px; color: rgba(255,255,255,.72); text-decoration: none;
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--white); }
.footer-col .f-contact-line {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 8px;
}
.footer-col .f-contact-line strong { color: var(--white); display: block; margin-bottom: 2px; font-size: 12px; letter-spacing: .5px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 40px; max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.55); }
.footer-bottom a { font-size: 12px; color: rgba(255,255,255,.65); text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }

/* ── BOOKING MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,20,60,.65);
  z-index: 1000; display: none; align-items: center; justify-content: center;
  padding: 20px; backdrop-filter: blur(3px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white); border-radius: 16px; width: 100%;
  max-width: 860px; max-height: 90vh; overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,.30); animation: modalIn .3s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

.modal-header {
  background: var(--navy); padding: 22px 28px;
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.modal-header h2 { font-family: 'Bebas Neue', sans-serif; font-size: 26px; color: var(--white); letter-spacing: 2px; }
.modal-header p { font-size: 12px; color: rgba(255,255,255,.60); margin-top: 2px; }
.modal-close {
  background: rgba(255,255,255,.15); border: none; color: var(--white);
  width: 34px; height: 34px; border-radius: 50%; cursor: pointer;
  font-size: 18px; display: flex; align-items: center; justify-content: center;
  transition: background .2s; flex-shrink: 0;
}
.modal-close:hover { background: rgba(255,255,255,.30); }
.modal-body { overflow-y: auto; padding: 28px; flex: 1; }

.steps-bar {
  display: flex; margin-bottom: 28px; border-radius: 8px;
  overflow: hidden; border: 1.5px solid var(--gray);
}
.step-tab {
  flex: 1; padding: 10px 6px; text-align: center;
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--gmid); background: var(--gbg);
  border-right: 1.5px solid var(--gray); cursor: default; transition: all .2s;
}
.step-tab:last-child { border-right: none; }
.step-tab.active { background: var(--navy); color: var(--white); }
.step-tab.done   { background: var(--blue); color: var(--white); }
.step-tab .snum  { display: block; font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 0; }

.booking-step { display: none; }
.booking-step.active { display: block; }

/* Step 1 */
.service-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.sopt { border: 2px solid var(--gray); border-radius: 10px; padding: 16px 18px; cursor: pointer; transition: all .2s; display: flex; align-items: center; gap: 14px; }
.sopt:hover   { border-color: var(--blmid); background: var(--sky); }
.sopt.selected { border-color: var(--navy); background: #EEF3FB; }
.sopt .sopt-ico  { font-size: 26px; }
.sopt .sopt-name { font-weight: 700; font-size: 14px; color: var(--text); }
.sopt .sopt-dur  { font-size: 11px; color: var(--gmid); }

/* Step 2 – Calendar */
.cal-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-nav button {
  background: var(--gbg); border: 1.5px solid var(--gray); border-radius: 6px;
  width: 32px; height: 32px; cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center; transition: all .2s;
}
.cal-nav button:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }
.cal-nav h3 { font-family: 'Bebas Neue', sans-serif; font-size: 20px; color: var(--navy); letter-spacing: 1px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { text-align: center; font-size: 10px; font-weight: 700; letter-spacing: 1px; color: var(--gmid); padding: 4px 0; text-transform: uppercase; }
.cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all .2s; border: 1.5px solid transparent;
}
.cal-day:hover:not(.disabled):not(.empty) { background: var(--sky); border-color: var(--blmid); }
.cal-day.selected { background: var(--navy); color: var(--white); border-color: var(--navy); }
.cal-day.today    { border-color: var(--orange); color: var(--orange); }
.cal-day.disabled { color: #ccc; cursor: not-allowed; }
.cal-day.empty    { cursor: default; }
.cal-day.closed   { color: #ddd; cursor: not-allowed; text-decoration: line-through; }

.time-panel h4 { font-family: 'Bebas Neue', sans-serif; font-size: 18px; color: var(--navy); letter-spacing: 1px; margin-bottom: 14px; }
.time-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tslot { border: 1.5px solid var(--gray); border-radius: 8px; padding: 10px 8px; text-align: center; cursor: pointer; font-size: 13px; font-weight: 700; color: var(--text); transition: all .2s; }
.tslot:hover:not(.taken) { background: var(--sky); border-color: var(--blmid); }
.tslot.selected { background: var(--navy); color: var(--white); border-color: var(--navy); }
.tslot.taken    { color: #ccc; border-color: #eee; cursor: not-allowed; text-decoration: line-through; }
.no-day-msg { text-align: center; padding: 30px; color: var(--gmid); font-size: 14px; }

/* Step 3 */
.info-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.info-form .full { grid-column: 1 / -1; }
.fgroup { display: flex; flex-direction: column; gap: 5px; }
.fgroup label { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gmid); font-weight: 700; }
.fgroup input, .fgroup select, .fgroup textarea {
  padding: 11px 14px; border: 1.5px solid var(--gray); border-radius: 8px;
  font-family: 'Outfit', sans-serif; font-size: 14px; color: var(--text);
  background: var(--white); outline: none; transition: border-color .2s, box-shadow .2s; appearance: none;
}
.fgroup input:focus, .fgroup select:focus, .fgroup textarea:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,102,204,.12);
}
.fgroup textarea { resize: vertical; min-height: 70px; }

.booking-summary { background: var(--gbg); border: 1.5px solid var(--gray); border-radius: 10px; padding: 18px 20px; margin-bottom: 20px; }
.booking-summary h4 { font-family: 'Bebas Neue', sans-serif; font-size: 16px; color: var(--navy); letter-spacing: 1px; margin-bottom: 12px; }
.sum-row { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--gray); font-size: 13px; }
.sum-row:last-child { border-bottom: none; }
.sum-row span:first-child { color: var(--gmid); font-weight: 600; }
.sum-row span:last-child  { color: var(--text); font-weight: 700; }

/* Step 4 */
.confirm-box { text-align: center; padding: 20px 0; }
.confirm-icon { font-size: 64px; margin-bottom: 16px; }
.confirm-box h3 { font-family: 'Bebas Neue', sans-serif; font-size: 32px; color: var(--navy); letter-spacing: 2px; margin-bottom: 10px; }
.confirm-box p { font-size: 15px; color: var(--soft); line-height: 1.7; margin-bottom: 8px; }
.confirm-wa {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: var(--white);
  padding: 14px 28px; border-radius: 8px; text-decoration: none;
  font-weight: 700; font-size: 14px; margin-top: 20px; transition: background .2s;
}
.confirm-wa:hover { background: #1aad54; }
.confirm-details { background: var(--gbg); border-radius: 10px; padding: 18px; margin: 20px 0; text-align: left; }
.confirm-details .sum-row span:last-child { color: var(--navy); }

/* Modal footer */
.modal-footer {
  padding: 16px 28px; background: var(--gbg);
  border-top: 1.5px solid var(--gray);
  display: flex; justify-content: space-between; align-items: center; flex-shrink: 0;
}
.modal-footer .step-hint { font-size: 12px; color: var(--gmid); }

/* ── FORM STATES ── */
.form-msg { display: none; padding: 14px 18px; border-radius: 8px; font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.form-msg.success { background: #E8F5E9; color: #2E7D32; border: 1.5px solid #A5D6A7; display: block; }
.form-msg.error   { background: #FFEBEE; color: #C62828; border: 1.5px solid #EF9A9A; display: block; }

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 300;
  background: var(--green); color: var(--white);
  width: 60px; height: 60px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .2s, box-shadow .2s; animation: waPulse 2.5s ease infinite;
}
.wa-float:hover { transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,.65); }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.45); }
  50% { box-shadow: 0 4px 28px rgba(37,211,102,.80), 0 0 0 10px rgba(37,211,102,.12); }
}

/* ── BOTTOM ACTION BAR ── */
.bottom-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 500;
  display: none; grid-template-columns: repeat(4, 1fr); height: 60px;
  box-shadow: 0 -2px 16px rgba(0,0,0,.18);
}
.bottom-bar a {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; text-decoration: none; font-size: 10px; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase; transition: opacity .2s;
}
.bottom-bar a:hover { opacity: .85; }
.bottom-bar a svg { width: 22px; height: 22px; }
.bb-wa  { background: #25D366; color: #fff; }
.bb-tel { background: var(--navy); color: #fff; }
.bb-map { background: var(--orange); color: #fff; }
.bb-apt { background: var(--blue); color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 0 24px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; padding: 40px 24px 32px; }
  .footer-bottom { padding: 16px 24px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  nav { padding: 0 16px; height: var(--nav-h); }
  .nav-links, .nav-lang { display: none; }
  .hamburger { display: flex; }
  .info-strip { grid-template-columns: 1fr; }
  .istrip { border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); padding: 12px 20px; }
  .istrip:last-child { border-bottom: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; padding: 32px 20px; }
  .footer-bottom { flex-direction: column; text-align: center; padding: 14px 20px; }
  .page-hero { padding: 40px 20px; }
  .sec-header { padding: 36px 20px 20px; }
  .sec-header-left { padding: 36px 20px 20px; }
  .cal-wrap { grid-template-columns: 1fr; }
  .info-form { grid-template-columns: 1fr; }
  .time-slots { grid-template-columns: repeat(2, 1fr); }
  .service-options { grid-template-columns: 1fr 1fr; }
  .modal-body { padding: 16px; }
  .bottom-bar { display: grid; }
  body { padding-bottom: 60px; }
  .wa-float { display: none; }
}

@media (max-width: 480px) {
  .footer-inner { padding: 24px 16px; }
  .page-hero h1 { font-size: 36px; }
}

/* ══════════════════════════════════════════════════════════════
   ACCESSIBILITY (WCAG 2.1 AA) & USABILITY
   ══════════════════════════════════════════════════════════════ */

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -120%;
  left: 16px;
  background: var(--navy);
  color: var(--white);
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  z-index: 9999;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
  transition: top .15s;
}
.skip-link:focus { top: 0; outline: 3px solid var(--orange); outline-offset: 2px; }

/* ── SCREEN-READER ONLY ── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── GLOBAL FOCUS-VISIBLE ── */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Buttons: invert outline so it shows on coloured backgrounds */
.btn-primary:focus-visible,
.btn-navy:focus-visible,
.btn-light:focus-visible {
  outline: 3px solid var(--white);
  box-shadow: 0 0 0 5px var(--orange);
}
.btn-outline:focus-visible {
  outline: 3px solid var(--white);
  box-shadow: 0 0 0 5px rgba(255,255,255,.6);
}

/* Nav links */
.nav-links a:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: -3px;
}

/* ── TOUCH TARGETS (min 44×44px) ── */
.modal-close { width: 44px !important; height: 44px !important; font-size: 20px !important; }
.nav-lang button { min-width: 44px; min-height: 36px; }
.cal-nav button { width: 44px !important; height: 44px !important; }
.bottom-bar a { min-height: 60px; }

/* ── SERVICE OPTION TILES ── */
.sopt:focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 2px;
  background: var(--sky);
  border-color: var(--navy);
}

/* ── CALENDAR DAYS ── */
.cal-day:focus-visible:not(.disabled):not(.empty):not(.closed) {
  outline: 3px solid var(--orange);
  outline-offset: 1px;
  background: var(--sky);
  border-color: var(--blmid);
}

/* ── TIME SLOTS ── */
.tslot:focus-visible:not(.taken) {
  outline: 3px solid var(--navy);
  outline-offset: 2px;
  background: var(--sky);
  border-color: var(--blmid);
}

/* ── INLINE BOOKING ERROR ── */
.booking-error {
  display: none;
  align-items: center;
  gap: 8px;
  background: #FFF8E1;
  border: 1.5px solid #FFC107;
  border-left: 4px solid var(--orange);
  color: #7a5800;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}
.booking-error.visible { display: flex; }

/* ── LANG BUTTONS PRESSED STATE ── */
.nav-lang button[aria-pressed="true"],
.mob-lang button[aria-pressed="true"] {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}