/* ==========================================================================
   REVLINE CAR CARE — Design System
   Black / Gunmetal / Electric Red / Silver — Rajdhani + Barlow
   ========================================================================== */

:root{
  --black:        #0A0A0C;
  --charcoal:     #16171B;
  --gunmetal:     #202226;
  --gunmetal-2:   #2B2E33;
  --steel:        #4A4E56;
  --silver:       #C9CDD3;
  --silver-bright:#F2F3F5;
  --red:          #E11B22;
  --red-bright:   #FF3B3B;
  --red-deep:     #8C0E14;
  --line:         rgba(201,205,211,0.14);

  --font-display: "Rajdhani", sans-serif;
  --font-body:    "Barlow", sans-serif;

  --container: 1280px;
  --gutter: clamp(24px, 5vw, 72px);

  --ease-silk: cubic-bezier(.22,.61,.36,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body{
  margin:0;
  background: var(--black);
  color: var(--silver-bright);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; background:none; border:none; color:inherit; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  margin: 0;
  color: var(--silver-bright);
  letter-spacing: .01em;
}
p{ margin:0; }

::selection{ background: var(--red); color: var(--silver-bright); }
:focus-visible{ outline: 1.5px solid var(--red); outline-offset: 4px; }

.container{ max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

.section{ padding: clamp(72px, 10vw, 148px) 0; position: relative; }
.section--tint{ background: var(--charcoal); }
.section--darker{ background: var(--black); }
.section--gunmetal{ background: linear-gradient(160deg, var(--gunmetal), var(--charcoal)); }

.eyebrow{
  display:inline-flex; align-items:center; gap: 14px;
  font-family: var(--font-display); font-weight:600; text-transform:uppercase; letter-spacing:.22em;
  font-size: .85rem; color: var(--red-bright); margin-bottom: 18px;
}
.eyebrow::before{ content:""; width: 34px; height:2px; background: currentColor; }

.heading-xl{ font-size: clamp(2.8rem, 5.8vw, 5rem); line-height: 1.02; }
.heading-lg{ font-size: clamp(2.1rem, 3.6vw, 3.1rem); line-height: 1.08; }
.heading-md{ font-size: clamp(1.5rem, 2.2vw, 1.9rem); line-height: 1.2; }
.accent{ color: var(--red-bright); }

.lede{ font-size: 1.12rem; color: var(--silver); max-width: 58ch; font-weight: 300; }

.divider{ width: 84px; height: 2px; background: linear-gradient(90deg, var(--red), transparent); margin: 28px 0; }
.divider--center{ margin-left:auto; margin-right:auto; }

/* Buttons -------------------------------------------------------------- */
.btn{
  position: relative; display: inline-flex; align-items:center; gap:10px;
  padding: 16px 36px; font-family: var(--font-display); font-weight:700; font-size: .92rem;
  letter-spacing: .1em; text-transform: uppercase; border: 2px solid var(--red); color: var(--silver-bright);
  overflow: hidden; isolation: isolate; transition: color .45s var(--ease-soft), border-color .45s;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}
.btn::before{
  content:""; position:absolute; inset:0; background: var(--red);
  transform: translateX(-105%); transition: transform .5s var(--ease-silk); z-index:-1;
}
.btn:hover::before, .btn:focus-visible::before{ transform: translateX(0); }
.btn--ghost{ border-color: var(--steel); }
.btn--ghost::before{ background: var(--silver-bright); }
.btn--ghost:hover{ color: var(--black); }
.btn--wa{ border-color: #2fbf5a; }
.btn--wa::before{ background: #2fbf5a; }

/* Header ----------------------------------------------------------------*/
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  padding: 20px var(--gutter);
  display:flex; align-items:center; justify-content:space-between;
  transition: padding .4s var(--ease-soft), background .4s, box-shadow .4s;
  background: linear-gradient(to bottom, rgba(10,10,12,0.75), transparent);
}
.site-header.is-solid{
  padding-top: 10px; padding-bottom:10px;
  background: rgba(10,10,12,0.92);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-cluster{ display:flex; align-items:center; gap: clamp(16px,2.4vw,36px); flex:1; }
.nav-cluster--right{ justify-content:flex-end; }
.nav-link{
  font-family: var(--font-display); font-weight:600; font-size: .84rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--silver-bright);
  position:relative; padding: 4px 0; transition: color .3s;
}
.nav-link::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px;
  background: var(--red); transform: scaleX(0); transform-origin:right; transition: transform .4s var(--ease-silk);
}
.nav-link:hover::after, .nav-link.is-active::after{ transform: scaleX(1); transform-origin:left; }
.nav-link.is-active{ color: var(--red-bright); }

.brand{ display:flex; align-items:center; gap:12px; }
.brand-badge{ width:44px; height:44px; }
.brand-word{ font-family: var(--font-display); font-weight:800; font-size: 1.35rem; letter-spacing:.03em; color: var(--silver-bright); line-height:1; }
.brand-word b{ color: var(--red-bright); font-weight:800; }
.brand-sub{ display:block; font-family: var(--font-body); font-weight:500; font-size:.56rem; letter-spacing:.24em; text-transform:uppercase; color: var(--silver); margin-top:3px; }

.nav-toggle{ display:none; }
@media (max-width: 960px){
  .nav-cluster{ display:none; }
  .nav-toggle{ display:flex; flex-direction:column; gap:5px; z-index:600; width: 26px; }
  .nav-toggle span{ height:2px; background-color: var(--silver-bright); display:block; transition: all .35s var(--ease-soft); }
  .site-header{ padding: 18px 22px; }
  .mobile-nav{
    position: fixed; inset:0; background: var(--black);
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap: 28px;
    transform: translateY(-100%); transition: transform .55s var(--ease-silk); z-index: 550;
  }
  .mobile-nav.is-open{ transform: translateY(0); }
  .mobile-nav a{ font-family: var(--font-display); font-weight:700; font-size: 1.7rem; text-transform:uppercase; color: var(--silver-bright); }
  body.nav-open{ overflow:hidden; }
  .nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ opacity:0; }
  .nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
}

/* Loader / spiral --------------------------------------------------------*/
.loader{
  position: fixed; inset:0; z-index: 9999; background: var(--black);
  display:flex; align-items:center; justify-content:center;
  transition: opacity .8s var(--ease-soft), visibility .8s;
}
.loader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.loader-spiral{ width: 96px; height:96px; animation: spin-loader 1.6s linear infinite; }
@keyframes spin-loader{ to{ transform: rotate(360deg); } }
.loader-word{ position:absolute; margin-top: 150px; font-family: var(--font-display); font-weight:700; letter-spacing:.2em; text-transform:uppercase; color: var(--red-bright); font-size: .82rem; }

/* Cursor trail -----------------------------------------------------------*/
.cursor-glow{
  position: fixed; top:0; left:0; width: 30px; height:30px; border-radius:50%;
  pointer-events:none; z-index: 9000;
  background: radial-gradient(circle, rgba(225,27,34,.55), rgba(225,27,34,0) 70%);
  transform: translate(-50%,-50%); transition: opacity .3s; mix-blend-mode: screen; opacity:0;
}
@media (hover:hover) and (pointer:fine){ .cursor-glow{ opacity:1; } }

/* Hero --------------------------------------------------------------------*/
.hero{
  position: relative; min-height: 100svh; display:flex; align-items:center; justify-content:center;
  overflow:hidden; text-align:center;
}
.hero-bg{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; filter: brightness(.42) saturate(1.05); }
.hero-scrim{ position:absolute; inset:0; background: radial-gradient(ellipse at 50% 30%, rgba(10,10,12,0.35), rgba(10,10,12,0.88) 75%), linear-gradient(180deg, rgba(10,10,12,.55), rgba(10,10,12,.95)); }
.hero-particles{ position:absolute; inset:0; width:100%; height:100%; opacity:.8; }
.hero-spiral{ position:absolute; width: min(92vw,900px); height: min(92vw,900px); animation: spin-loader 100s linear infinite; opacity:.18; }
.hero-inner{ position:relative; z-index:3; padding: 0 24px; }
.hero-eyebrow{ color: var(--red-bright); font-family: var(--font-display); font-weight:700; letter-spacing:.24em; text-transform:uppercase; font-size:.95rem; opacity:0; animation: rise-in .9s var(--ease-silk) .3s forwards; }
.hero-title{ color: var(--silver-bright); font-size: clamp(2.9rem, 7.4vw, 6.6rem); line-height: 0.98; margin: 18px 0 26px; }
.mask-line{ display:block; overflow:hidden; }
.mask-line span{ display:block; transform: translateY(105%); animation: mask-reveal 1.05s var(--ease-silk) forwards; }
@keyframes mask-reveal{ to{ transform: translateY(0); } }
@keyframes rise-in{ from{ opacity:0; transform: translateY(14px);} to{opacity:1; transform:translateY(0);} }
.hero-sub{ color: rgba(242,243,245,.82); max-width: 56ch; margin: 0 auto 40px; font-size: 1.1rem; opacity:0; animation: rise-in .9s var(--ease-silk) 1.05s forwards; }
.hero-ctas{ display:flex; gap:18px; justify-content:center; flex-wrap:wrap; opacity:0; animation: rise-in .9s var(--ease-silk) 1.25s forwards; }
.hero-scroll{ position:absolute; bottom: 34px; left:50%; transform:translateX(-50%); color: var(--silver); display:flex; flex-direction:column; align-items:center; gap:10px; font-family:var(--font-display); font-size: .72rem; letter-spacing:.26em; text-transform:uppercase; opacity:0; animation: rise-in .9s var(--ease-silk) 1.5s forwards; }
.hero-scroll-line{ width:2px; height: 46px; background: linear-gradient(var(--red), transparent); position:relative; overflow:hidden; }
.hero-scroll-line::after{ content:""; position:absolute; top:-46px; left:0; width:100%; height:100%; background: linear-gradient(var(--silver-bright), transparent); animation: scroll-drip 2.1s ease-in-out infinite; }
@keyframes scroll-drip{ to{ top: 46px; } }

/* Rating chip on hero */
.rating-chip{ display:inline-flex; align-items:center; gap:10px; padding:10px 20px; border:1px solid var(--line); background:rgba(255,255,255,.03); margin-bottom:26px; opacity:0; animation: rise-in .9s var(--ease-silk) .15s forwards; }
.rating-chip .stars{ color:var(--red-bright); letter-spacing:2px; }

/* Duo / intro -------------------------------------------------------------*/
.duo{ display:grid; grid-template-columns: .95fr 1.05fr; gap: clamp(30px,6vw,90px); align-items:center; }
.duo--reverse{ grid-template-columns: 1.05fr .95fr; }
.duo--reverse .duo-media{ order:2; }
@media (max-width: 860px){ .duo, .duo--reverse{ grid-template-columns: 1fr; } .duo--reverse .duo-media{ order:0; } }

.frame{ position: relative; aspect-ratio: 4/5; border: 1px solid var(--line); padding: 10px; background: var(--charcoal); }
.frame::before, .frame::after{ content:""; position:absolute; width:22px; height:22px; border: 2px solid var(--red); }
.frame::before{ top:-2px; left:-2px; border-right:none; border-bottom:none; }
.frame::after{ bottom:-2px; right:-2px; border-left:none; border-top:none; }
.frame-inner{ width:100%; height:100%; position:relative; overflow:hidden; }
.frame-inner img{ width:100%; height:100%; object-fit:cover; filter: saturate(1.05) contrast(1.03); transition: transform .8s var(--ease-soft); }
.frame:hover .frame-inner img{ transform: scale(1.06); }
.frame--wide{ aspect-ratio: 16/10; }
.frame--square{ aspect-ratio: 1/1; }

/* Feature / glow cards ---------------------------------------------------*/
.glow-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 2px; background: var(--line); }
@media (max-width: 980px){ .glow-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .glow-grid{ grid-template-columns: 1fr; } }
.glow-card{ position: relative; background: var(--charcoal); }
.glow-card::before{ content:""; position:absolute; inset:0; background: radial-gradient(220px circle at var(--gx,50%) var(--gy,0%), rgba(225,27,34,.35), transparent 60%); opacity:0; transition: opacity .4s; pointer-events:none; }
.glow-card:hover::before{ opacity:1; }
.glow-card-inner{ position:relative; padding: 40px 28px; height:100%; display:flex; flex-direction:column; gap:14px; }
.glow-card .num{ font-family: var(--font-display); font-weight:800; color: var(--red-bright); font-size:1.3rem; }
.glow-card h3{ font-size:1.3rem; }
.glow-card p{ color: var(--silver); font-size:.94rem; font-family:var(--font-body); text-transform:none; }

/* Depth carousel -----------------------------------------------------------*/
.carousel{ position:relative; padding: 20px 0 10px; }
.carousel-track{ display:flex; align-items:center; justify-content:center; gap: clamp(10px, 2vw, 26px); height: clamp(280px, 42vw, 460px); perspective: 1400px; }
.carousel-slide{ flex: 0 0 auto; width: clamp(200px, 26vw, 360px); aspect-ratio: 4/3; transition: all .7s var(--ease-silk); opacity:.3; transform: scale(.78); border: 1px solid var(--line); padding: 6px; background:var(--charcoal); }
.carousel-slide .frame-inner{ height:100%; }
.carousel-slide.is-active{ opacity:1; transform: scale(1); z-index:3; border-color: var(--red); }
.carousel-slide.is-adjacent{ opacity:.55; transform: scale(.9); z-index:2; }
.carousel-controls{ display:flex; justify-content:center; gap: 26px; margin-top: 32px; }
.carousel-arrow{ width:46px; height:46px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; transition: border-color .3s, transform .3s, background .3s; color:var(--silver-bright); }
.carousel-arrow:hover{ border-color: var(--red); background: var(--red); transform: scale(1.06); }
.carousel-arrow svg{ width:16px; height:16px; }

/* Halftone reveal ------------------------------------------------------*/
.halftone{ position:relative; overflow:hidden; background: var(--gunmetal); padding: 120px 0; }
.halftone-canvas{ position:absolute; inset:0; width:100%; height:100%; }
.halftone-content{ position:relative; z-index:2; text-align:center; }

/* Accordion gallery --------------------------------------------------------*/
.accordion{ display:flex; gap: 4px; height: clamp(320px, 60vh, 640px); }
.accordion-panel{ position:relative; flex:1; min-width: 46px; overflow:hidden; cursor:pointer; transition: flex .7s var(--ease-silk); border: 1px solid var(--line); background:var(--charcoal); }
.accordion-panel.is-open{ flex: 6; }
.accordion-panel img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.accordion-caption{ position:absolute; left:0; right:0; bottom:0; padding: 20px 14px; background: linear-gradient(to top, rgba(10,10,12,.9), transparent); color: var(--silver-bright); writing-mode: vertical-rl; font-family: var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.08em; transition: writing-mode 0s .3s; }
.accordion-panel.is-open .accordion-caption{ writing-mode: horizontal-tb; }
@media (max-width: 760px){
  .accordion{ flex-direction:column; height:auto; }
  .accordion-panel{ height: 64px; flex:none; }
  .accordion-panel.is-open{ height: 340px; flex:none; }
  .accordion-caption{ writing-mode: horizontal-tb !important; }
}

/* Drift wall ---------------------------------------------------------------*/
.drift-wall{ display:grid; grid-template-columns: repeat(4,1fr); gap: 14px; height: 78vh; overflow:hidden; position:relative; }
@media (max-width:760px){ .drift-wall{ grid-template-columns: repeat(2,1fr); height:70vh; } }
.drift-col{ display:flex; flex-direction:column; gap:14px; will-change: transform; }
.drift-col.up{ animation: drift-up 30s linear infinite; }
.drift-col.down{ animation: drift-down 30s linear infinite; }
.drift-wall:hover .drift-col{ animation-play-state: paused; }
@keyframes drift-up{ from{ transform: translateY(0);} to{ transform: translateY(-50%);} }
@keyframes drift-down{ from{ transform: translateY(-50%);} to{ transform: translateY(0);} }
.drift-tile{ aspect-ratio: 3/4; border:1px solid var(--line); flex-shrink:0; overflow:hidden; }
.drift-tile img{ width:100%; height:100%; object-fit:cover; }
.drift-wall::before, .drift-wall::after{ content:""; position:absolute; left:0; right:0; height: 90px; z-index:4; pointer-events:none; }
.drift-wall::before{ top:0; background: linear-gradient(var(--black), transparent); }
.drift-wall::after{ bottom:0; background: linear-gradient(transparent, var(--black)); }

/* Scroll-expand pinned frame ------------------------------------------------*/
.scroll-expand{ height: 240vh; position:relative; }
.scroll-expand-sticky{ position: sticky; top:0; height:100svh; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.scroll-expand-frame{ width: 46vw; height: 46vh; overflow:hidden; position:relative; border:1px solid var(--line); }
.scroll-expand-frame img{ width:100%; height:100%; object-fit:cover; }
.scroll-expand-caption{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; text-align:center; color: var(--silver-bright); flex-direction:column; gap:10px; padding: 20px; background: rgba(10,10,12,.35); }

/* Gradient wave CTA -----------------------------------------------------*/
.wave-cta{ position:relative; overflow:hidden; background: var(--black); padding: 140px 0; text-align:center; }
.wave-cta svg{ position:absolute; bottom:-2px; left:0; width:100%; height:auto; }
.wave-layer{ animation: wave-shift 16s ease-in-out infinite alternate; }
.wave-layer.two{ animation-duration: 22s; animation-delay: -4s; }
.wave-layer.three{ animation-duration: 28s; animation-delay: -8s; }
@keyframes wave-shift{ from{ transform: translateX(-4%);} to{ transform: translateX(4%);} }
.wave-cta-inner{ position:relative; z-index:2; color: var(--silver-bright); }
.wave-cta .lede{ color: rgba(242,243,245,.78); margin:22px auto 34px; }

/* Testimonials ------------------------------------------------------------*/
.testi-grid{ columns: 3 280px; column-gap: 20px; }
@media (max-width: 760px){ .testi-grid{ columns: 1; } }
.testi-card{ break-inside: avoid; margin-bottom: 20px; padding: 32px 26px; background: var(--charcoal); border: 1px solid var(--line); border-left: 3px solid var(--red); position:relative; }
.testi-stars{ color: var(--red-bright); letter-spacing: 3px; font-size: .85rem; margin-bottom: 14px; }
.testi-quote{ font-family: var(--font-body); font-style: italic; font-size: 1.08rem; color: var(--silver-bright); line-height:1.55; }
.testi-name{ margin-top:18px; font-family: var(--font-display); font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color: var(--silver); }
.rating-banner{ display:flex; align-items:center; gap:26px; flex-wrap:wrap; }
.rating-number{ font-family: var(--font-display); font-weight:800; font-size: 4.4rem; color: var(--red-bright); line-height:1; }

/* Service list ------------------------------------------------------------*/
.service-block{ border-top: 1px solid var(--line); padding: 54px 0; }
.service-block:last-child{ border-bottom: 1px solid var(--line); }
.service-head{ display:flex; justify-content:space-between; align-items:baseline; gap: 20px; flex-wrap:wrap; }
.service-head h3{ font-size: clamp(1.6rem,2.6vw,2.2rem); }
.service-tag{ font-family: var(--font-display); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color: var(--red-bright); }
.service-list{ margin-top: 26px; display:grid; grid-template-columns: repeat(2,1fr); gap: 10px 40px; }
@media (max-width:640px){ .service-list{ grid-template-columns:1fr; } }
.service-list li{ display:flex; justify-content:space-between; gap: 16px; padding: 13px 0; border-bottom: 1px dashed var(--line); color: var(--silver); font-size:.98rem; }
.service-list li span:first-child{ color: var(--silver-bright); }
.service-list li span:last-child{ color: var(--red-bright); font-family: var(--font-display); font-weight:600; font-size:.82rem; letter-spacing:.08em; text-transform:uppercase; white-space:nowrap; }

/* Stats / values grid ------------------------------------------------------*/
.stat-row{ display:grid; grid-template-columns: repeat(4,1fr); gap: 2px; background: var(--line); text-align:center; }
@media (max-width:760px){ .stat-row{ grid-template-columns: repeat(2,1fr); } }
.stat-cell{ background: var(--charcoal); padding: 40px 20px; }
.stat-num{ font-family: var(--font-display); font-weight:800; font-size: 2.6rem; color: var(--red-bright); }
.stat-label{ font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color: var(--silver); margin-top:8px; }

/* Contact ----------------------------------------------------------------*/
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,80px); }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-list li{ display:flex; gap:16px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items:flex-start; }
.contact-list li svg{ width:18px; height:18px; margin-top:3px; color: var(--red-bright); flex-shrink:0; }
.contact-list strong{ font-family: var(--font-display); text-transform:uppercase; letter-spacing:.06em; font-size:.85rem; }
.contact-list a:hover{ color: var(--red-bright); }
.social-row{ display:flex; gap: 16px; margin-top: 26px; }
.social-row a{ width:42px; height:42px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; transition: border-color .3s, transform .3s, background .3s; }
.social-row a:hover{ border-color: var(--red); background: var(--red); transform: translateY(-3px); }
.social-row svg{ width:17px; height:17px; }
.map-frame{ width:100%; height: 100%; min-height: 340px; border:1px solid var(--line); filter: grayscale(.3) invert(.92) contrast(.9); }
.calendar-slot{ border: 1px dashed var(--line); padding: 30px; text-align:center; color: var(--silver); font-size:.92rem; }

.field{ margin-bottom: 22px; }
.field label{ display:block; font-family: var(--font-display); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color: var(--red-bright); margin-bottom:8px; }
.field input, .field textarea, .field select{ width:100%; padding: 14px 4px; background:transparent; border:none; border-bottom: 1px solid var(--line); font-family: var(--font-body); font-size: 1rem; color: var(--silver-bright); transition: border-color .3s; }
.field select option{ background: var(--charcoal); }
.field input:focus, .field textarea:focus, .field select:focus{ border-color: var(--red); outline:none; }
.field textarea{ resize: vertical; min-height: 96px; }

/* Footer -------------------------------------------------------------------*/
.site-footer{ background: var(--charcoal); color: rgba(242,243,245,.72); padding: 90px 0 30px; border-top: 1px solid var(--line); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; }
@media (max-width:860px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom: 18px; }
.footer-brand img{ width:38px; height:38px; }
.footer-title{ font-family: var(--font-display); font-size:.76rem; letter-spacing:.2em; text-transform:uppercase; color: var(--red-bright); margin-bottom: 20px; }
.footer-links li{ margin-bottom:12px; }
.footer-links a{ font-size:.92rem; transition: color .3s, padding-left .3s; }
.footer-links a:hover{ color: var(--red-bright); padding-left: 4px; }
.footer-bottom{ margin-top: 70px; padding-top: 26px; border-top: 1px solid var(--line); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.76rem; color: rgba(242,243,245,.4); }

/* Whatsapp float ----------------------------------------------------------*/
.wa-float{ position: fixed; right: 26px; bottom: 26px; z-index: 400; width: 58px; height:58px; border-radius:50%; background: #1c1d20; border: 1px solid #2fbf5a; display:flex; align-items:center; justify-content:center; box-shadow: 0 8px 26px rgba(0,0,0,.5); transition: transform .35s var(--ease-soft); }
.wa-float:hover{ transform: translateY(-4px) scale(1.05); }
.wa-float svg{ width:26px; height:26px; color: #2fbf5a; }

/* Reveal on scroll ---------------------------------------------------------*/
.reveal{ opacity:0; transform: translateY(26px); transition: opacity .9s var(--ease-silk), transform .9s var(--ease-silk); }
.reveal.is-visible{ opacity:1; transform: translateY(0); }
.no-js .reveal{ opacity:1; transform:none; }

/* Page hero (inner pages) --------------------------------------------------*/
.page-hero{ padding: 190px 0 90px; background: linear-gradient(160deg, var(--charcoal), var(--black)); color: var(--silver-bright); text-align:center; position:relative; overflow:hidden; border-bottom: 1px solid var(--line); }

/* Utility -------------------------------------------------------------------*/
.text-center{ text-align:center; }
.mx-auto{ margin-left:auto; margin-right:auto; }
.mt-lg{ margin-top: clamp(40px,6vw,80px); }
.stack{ display:flex; flex-direction:column; gap: 18px; }