/* ============================================================================
   RJS ELECTRICAL CONTRACTING CORP — "Electrified Luxury" · LIGHT THEME
   HTML + Vanilla CSS + Vanilla JS
   Brand: electric blue (#0E8FD6) · spark red (#E11D24) · steel/slate on white
   Fonts: Montserrat (display) + Inter (body)
   Note: the hero is an intentional dark "spotlight" band (NYC skyline) inside
   an otherwise light UI — a premium light-theme pattern.
   ========================================================================== */

/* ---------------------------------------------------------------- Tokens */
:root {
  /* Brand */
  --electric:        #0E8FD6;
  --electric-bright: #17A6F0;
  --electric-deep:   #0A6CA6;
  --spark:           #E11D24;
  --spark-bright:    #F5343B;
  --silver:          #46586E; /* repurposed as mid-slate secondary text */
  --gold:            #C9971F;

  /* Surfaces (light) */
  --bg:        #F3F7FB;
  --bg-2:      #E9F0F8;
  --surface:   #FFFFFF;
  --surface-2: #F7FAFD;
  --glass:     rgba(255, 255, 255, 0.72);
  --glass-brd: rgba(16, 38, 66, 0.12);

  /* Text */
  --text:   #0E1B2E;
  --muted:  #47586E;
  --faint:  #7A8AA0;

  /* Effects */
  --radius:    18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-1: 0 2px 8px rgba(16,38,66,.07);
  --shadow-2: 0 18px 40px -16px rgba(16,38,66,.18);
  --shadow-3: 0 40px 80px -30px rgba(16,38,66,.28);
  --glow:     0 0 0 1px rgba(14,143,214,.28), 0 10px 30px -8px rgba(14,143,214,.45);
  --glow-red: 0 0 0 1px rgba(225,29,36,.28), 0 10px 30px -8px rgba(225,29,36,.4);

  /* Motion */
  --ease:      cubic-bezier(.22,.61,.36,1);
  --ease-out:  cubic-bezier(.16,1,.3,1);
  --dur:       .3s;

  /* Layout */
  --container: 1200px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);

  /* z-scale */
  --z-nav: 100; --z-overlay: 200; --z-sticky: 90; --z-fab: 95; --z-toast: 300;

  /* Fluid type scale */
  --step--1: clamp(.82rem, .78rem + .2vw, .9rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.075rem);
  --step-1:  clamp(1.2rem, 1.1rem + .5vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3:  clamp(1.9rem, 1.5rem + 2vw, 2.9rem);
  --step-4:  clamp(2.4rem, 1.8rem + 3.2vw, 4.2rem);
  --step-5:  clamp(3rem, 2rem + 5vw, 5.6rem);
}

/* ---------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--electric); outline-offset: 3px; border-radius: 4px; }

/* Ambient page backdrop: soft energy washes + faint carbon hex */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(55% 45% at 12% 0%, rgba(14,143,214,.10), transparent 60%),
    radial-gradient(45% 40% at 100% 12%, rgba(225,29,36,.06), transparent 60%),
    radial-gradient(60% 55% at 50% 120%, rgba(14,143,214,.07), transparent 60%),
    var(--bg);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .6;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cg fill='none' stroke='%230a2f52' stroke-opacity='0.05' stroke-width='1'%3E%3Cpath d='M28 0L56 16.6V50L28 66.6L0 50V16.6z'/%3E%3Cpath d='M28 66.6L56 83.3V116.6L28 133.3L0 116.6V83.3z'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 56px 100px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 92%);
          mask-image: linear-gradient(180deg, #000, transparent 92%);
}

/* ---------------------------------------------------------------- Layout */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4rem, 8vw, 8rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 5vw, 5rem); }
.grid { display: grid; gap: clamp(1.2rem, 3vw, 2rem); }
.stack > * + * { margin-top: 1.1rem; }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.measure { max-width: 62ch; }
.measure-narrow { max-width: 46ch; }

/* ---------------------------------------------------------------- Type */
h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; line-height: 1.08; font-weight: 800; letter-spacing: -.02em; color: var(--text); }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); font-weight: 700; }
p { color: var(--muted); }
.lead { font-size: var(--step-1); color: #33475F; line-height: 1.6; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: var(--step--1);
  letter-spacing: .22em; text-transform: uppercase; color: var(--electric-deep);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: linear-gradient(90deg, var(--electric), transparent); }
.eyebrow--red { color: var(--spark); }
.eyebrow--red::before { background: linear-gradient(90deg, var(--spark), transparent); }
.gradient-text {
  background: linear-gradient(120deg, var(--electric-deep), var(--electric) 60%, var(--spark));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.text-electric { color: var(--electric-deep); }
.text-spark { color: var(--spark); }
.title-underline { position: relative; display: inline-block; }
.title-underline::after {
  content: ""; position: absolute; left: 0; bottom: -.35em; height: 4px; width: 64px; border-radius: 4px;
  background: linear-gradient(90deg, var(--electric), var(--spark));
}

/* ---------------------------------------------------------------- Buttons */
.btn {
  --pad-y: .95rem; --pad-x: 1.6rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: var(--pad-y) var(--pad-x); border-radius: 999px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: var(--step-0);
  letter-spacing: .01em; position: relative; isolation: isolate; cursor: pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }
.btn--primary {
  color: #fff; background: linear-gradient(120deg, var(--electric), var(--electric-deep));
  box-shadow: var(--glow);
}
.btn--primary:hover { box-shadow: 0 0 0 1px rgba(14,143,214,.5), 0 16px 40px -8px rgba(14,143,214,.6); }
.btn--spark { color: #fff; background: linear-gradient(120deg, var(--spark-bright), var(--spark)); box-shadow: var(--glow-red); }
.btn--ghost { color: var(--text); background: var(--surface); border: 1px solid var(--glass-brd); box-shadow: var(--shadow-1); }
.btn--ghost:hover { border-color: rgba(14,143,214,.55); box-shadow: var(--shadow-2); color: var(--electric-deep); }
.btn--lg { --pad-y: 1.15rem; --pad-x: 2rem; font-size: var(--step-1); }
.btn--block { display: flex; width: 100%; }

/* shimmer sweep */
.btn--primary::after, .btn--spark::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; overflow: hidden;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.4) 50%, transparent 70%);
  background-size: 220% 100%; background-position: 200% 0;
  transition: background-position .8s var(--ease);
}
.btn--primary:hover::after, .btn--spark:hover::after { background-position: -60% 0; }

/* ---------------------------------------------------------------- Glass card */
.card {
  position: relative; background: var(--surface); border: 1px solid var(--glass-brd);
  border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2rem);
  box-shadow: var(--shadow-2); overflow: hidden;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card::before { /* top accent line */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(14,143,214,.5), transparent);
}
.card-hover { cursor: pointer; }
.card-hover:hover { border-color: rgba(14,143,214,.45); box-shadow: var(--shadow-3), var(--glow); }

/* ---------------------------------------------------------------- Top Bar */
.topbar {
  background: linear-gradient(90deg, #0E1B2E, #16294a);
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: var(--step--1); color: #B9C6D6;
  position: relative; z-index: var(--z-nav);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .5rem; }
.topbar__meta { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.topbar__meta a, .topbar__meta span { display: inline-flex; align-items: center; gap: .45rem; }
.topbar__meta a:hover { color: #fff; }
.topbar__meta svg { width: 15px; height: 15px; color: var(--electric-bright); }
.topbar__socials { display: flex; align-items: center; gap: .35rem; }
.topbar__socials a {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.14); color: #cdd8e6;
  transition: all var(--dur) var(--ease);
}
.topbar__socials a:hover { color: #fff; border-color: rgba(23,166,240,.6); background: rgba(14,143,214,.2); transform: translateY(-2px); }
.topbar__socials svg { width: 15px; height: 15px; }
@media (max-width: 720px) { .topbar__meta .hide-sm { display: none; } }

/* ---------------------------------------------------------------- Nav */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), padding var(--dur) var(--ease), border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent; padding-block: .85rem; background: rgba(243,247,251,.85);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.nav.is-stuck {
  background: rgba(255, 255, 255, .82); -webkit-backdrop-filter: blur(18px) saturate(140%); backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--glass-brd); box-shadow: var(--shadow-2); padding-block: .55rem;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand img { height: 38px; width: auto; }
.nav__links { display: flex; align-items: center; gap: .3rem; }
.nav__link {
  position: relative; padding: .55rem .9rem; border-radius: 10px; font-weight: 500; color: var(--muted);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--text); }
.nav__link::after {
  content: ""; position: absolute; left: .9rem; right: .9rem; bottom: .3rem; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--electric), var(--spark)); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav__link:hover::after, .nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__actions { display: flex; align-items: center; gap: .7rem; }

/* dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + .5rem); left: 0; min-width: 230px;
  background: #fff; -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--glass-brd); border-radius: 14px; padding: .5rem; box-shadow: var(--shadow-3);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all var(--dur) var(--ease);
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: .6rem .8rem; border-radius: 9px; color: var(--muted); font-size: var(--step--1); }
.dropdown a:hover { color: var(--electric-deep); background: rgba(14,143,214,.1); }

.nav__toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--glass-brd); }
.nav__toggle span { display: block; width: 22px; height: 2px; margin: 4px auto; background: var(--text); border-radius: 2px; transition: transform .35s var(--ease), opacity .25s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* mobile overlay */
.mobile-menu {
  position: fixed; inset: 0; z-index: var(--z-overlay); display: grid; align-content: center; gap: .4rem;
  padding: 6rem var(--gutter) 2rem; background: rgba(255,255,255,.97); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  transform: translateY(-100%); transition: transform .5s var(--ease-out); overflow-y: auto;
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu a { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: var(--step-2); padding: .5rem 0; color: var(--text); border-bottom: 1px solid var(--glass-brd); }
.mobile-menu a:hover { color: var(--electric-deep); }
.mobile-menu .btn { margin-top: 1.5rem; }
.mobile-menu__close { position: absolute; top: 1.5rem; right: var(--gutter); width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--glass-brd); font-size: 1.5rem; color: var(--text); }

/* ---------------------------------------------------------------- Hero (dark spotlight) */
.hero {
  position: relative; min-height: min(94vh, 900px); display: flex; align-items: center; overflow: hidden; padding-block: 5rem;
  background-color: #060e18;
  background-image: linear-gradient(180deg, rgba(6,12,22,.78), rgba(6,12,22,.86)), url("../img/hero-banner.jpg");
  background-size: cover; background-position: center;
}
.hero__canvas { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; }
.hero__veil { position: absolute; inset: 0; z-index: 1; background: radial-gradient(80% 80% at 30% 40%, transparent, rgba(6,12,22,.5) 92%), linear-gradient(180deg, transparent 55%, var(--bg)); }
.hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; width: 100%; }
.hero__content { color: #EAF1F8; }
.hero__content h1 { color: #fff; }
.hero__content .lead { color: #C6D3E2; }
.hero__title { font-size: var(--step-5); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 2.5rem; }
.hero__badge { display: flex; align-items: center; gap: .6rem; font-size: var(--step--1); color: #C6D3E2; }
.hero__badge svg { width: 22px; height: 22px; color: var(--electric-bright); flex: none; }
/* ghost button sits on dark hero — invert */
.hero .btn--ghost { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.25); }
.hero .btn--ghost:hover { color: #fff; background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.5); }

.hero-visual { position: relative; }
.hero-card {
  position: relative; border-radius: var(--radius-lg); padding: 1.6rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: var(--shadow-3);
}
.hero-card img { border-radius: var(--radius); }
.hero-float {
  position: absolute; display: flex; align-items: center; gap: .7rem; padding: .8rem 1.1rem;
  background: rgba(255,255,255,.95); border: 1px solid var(--glass-brd); border-radius: 14px;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: var(--shadow-3);
  animation: float 5s var(--ease) infinite;
}
.hero-float strong { font-family: 'Montserrat'; font-size: 1.4rem; display: block; line-height: 1; color: var(--text); }
.hero-float small { color: var(--muted); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }
.hero-float--tl { top: -1.2rem; left: -1.4rem; }
.hero-float--br { bottom: -1.2rem; right: -1.2rem; animation-delay: -2.5s; }
.hero-float svg { width: 28px; height: 28px; color: var(--electric-deep); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------------------------------------------------------------- Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 3vw, 2rem); }
.stat { text-align: center; padding: 1.4rem 1rem; border-radius: var(--radius); border: 1px solid var(--glass-brd); background: var(--surface); box-shadow: var(--shadow-1); }
.stat__num { font-family: 'Montserrat'; font-weight: 800; font-size: var(--step-3); line-height: 1; background: linear-gradient(120deg, var(--electric-deep), var(--electric)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat__label { color: var(--muted); font-size: var(--step--1); margin-top: .5rem; letter-spacing: .04em; text-transform: uppercase; }

/* ---------------------------------------------------------------- Section head */
.section-head { max-width: 60ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.center { margin-inline: auto; }
.section-head h2 { margin-block: 1rem .8rem; }

/* ---------------------------------------------------------------- Service cards */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: clamp(1.1rem, 2.5vw, 1.8rem); }
.service {
  display: flex; flex-direction: column; gap: 1rem; min-height: 100%;
  transform-style: preserve-3d; transition: transform var(--dur) var(--ease-out), border-color var(--dur), box-shadow var(--dur);
}
.service__icon {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, rgba(14,143,214,.16), rgba(225,29,36,.12));
  border: 1px solid var(--glass-brd);
}
.service__icon svg { width: 28px; height: 28px; color: var(--electric-deep); }
.service h3 { color: var(--text); }
.service p { font-size: var(--step--1); }
.service__link { margin-top: auto; display: inline-flex; align-items: center; gap: .4rem; color: var(--electric-deep); font-weight: 600; font-size: var(--step--1); }
.service__link svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.service:hover .service__link svg { transform: translateX(5px); }
.service__glow { position: absolute; inset: auto -30% -40% auto; width: 60%; height: 60%; border-radius: 50%; background: radial-gradient(circle, rgba(14,143,214,.18), transparent 70%); opacity: 0; transition: opacity var(--dur); }
.service:hover .service__glow { opacity: 1; }

/* ---------------------------------------------------------------- Feature list */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 1.4rem; }
.feature { display: flex; gap: 1rem; align-items: flex-start; }
.feature__mark { width: 44px; height: 44px; flex: none; border-radius: 12px; display: grid; place-items: center; background: rgba(14,143,214,.1); border: 1px solid var(--glass-brd); }
.feature__mark svg { width: 22px; height: 22px; color: var(--electric-deep); }
.feature h3 { font-size: var(--step-0); color: var(--text); margin-bottom: .25rem; }
.feature p { font-size: var(--step--1); }

/* ---------------------------------------------------------------- Split / About */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--glass-brd); box-shadow: var(--shadow-3); }
.frame img { width: 100%; }
.frame__badge { position: absolute; bottom: 1.2rem; left: 1.2rem; right: 1.2rem; padding: 1rem 1.2rem; border-radius: 14px; background: rgba(9,17,30,.82); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.16); }
.frame__badge strong { color: #fff; }
.frame__badge span { color: #C6D3E2 !important; }
.check-list { display: grid; gap: .8rem; }
.check-list li { display: flex; gap: .7rem; align-items: flex-start; color: var(--text); }
.check-list svg { width: 22px; height: 22px; color: var(--electric-deep); flex: none; margin-top: .1rem; }

/* ---------------------------------------------------------------- Projects gallery */
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(.8rem, 2vw, 1.2rem); grid-auto-rows: 200px; }
.tile { position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--glass-brd); cursor: pointer; background: var(--surface-2); box-shadow: var(--shadow-1); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.tile:hover img { transform: scale(1.08); }
.tile__cap { position: absolute; inset: auto 0 0 0; padding: 1.4rem 1.1rem .9rem; background: linear-gradient(180deg, transparent, rgba(6,12,22,.9)); transform: translateY(12px); opacity: 0; transition: all var(--dur) var(--ease); }
.tile:hover .tile__cap { transform: translateY(0); opacity: 1; }
.tile__cap span { color: var(--electric-bright); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.tile__cap strong { display: block; font-family: 'Montserrat'; color: #fff; }
.tile--w6 { grid-column: span 6; } .tile--w4 { grid-column: span 4; } .tile--w8 { grid-column: span 8; } .tile--w3 { grid-column: span 3; }
.tile--h2 { grid-row: span 2; }
@media (max-width: 780px) { .gallery { grid-auto-rows: 160px; } .tile { grid-column: span 6 !important; } .tile--h2 { grid-row: span 1; } }

/* ---------------------------------------------------------------- Reviews */
.reviews-tabs { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-bottom: 2.5rem; }
.tab {
  padding: .6rem 1.2rem; border-radius: 999px; border: 1px solid var(--glass-brd); color: var(--muted);
  font-weight: 600; font-size: var(--step--1); background: var(--surface); transition: all var(--dur) var(--ease);
}
.tab:hover { color: var(--electric-deep); border-color: rgba(14,143,214,.45); }
.tab.is-active { color: #fff; background: linear-gradient(120deg, var(--electric), var(--electric-deep)); border-color: transparent; box-shadow: var(--glow); }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 1.4rem; }
.review { display: flex; flex-direction: column; gap: 1rem; }
.review__stars { display: flex; gap: 2px; color: var(--gold); font-size: 1.1rem; letter-spacing: 2px; }
.review__stars svg { width: 18px; height: 18px; }
.review__text { color: #2B3B50; font-size: var(--step-0); }
.review__by { display: flex; align-items: center; gap: .8rem; margin-top: auto; }
.review__avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-family: 'Montserrat'; font-weight: 700; color: #fff; background: linear-gradient(120deg, var(--electric), var(--electric-deep)); flex: none; }
.review__by strong { display: block; color: var(--text); font-size: var(--step--1); }
.review__by small { color: var(--faint); }
.review__src { margin-left: auto; }
.review__src svg { width: 20px; height: 20px; }
.reviews-summary { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2rem; padding: 1.4rem 2rem; border-radius: var(--radius); border: 1px solid var(--glass-brd); background: var(--surface); box-shadow: var(--shadow-1); }
.reviews-summary__score { font-family: 'Montserrat'; font-weight: 800; font-size: var(--step-3); line-height: 1; color: var(--text); }
[data-review-panel] { display: none; }
[data-review-panel].is-active { display: grid; animation: fadeUp .5s var(--ease-out); }

/* ---------------------------------------------------------------- CTA band */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(2.5rem, 6vw, 5rem); text-align: center; border: 1px solid var(--glass-brd); background: linear-gradient(120deg, #0E1B2E, #16294a); box-shadow: var(--shadow-3); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 100% at 50% 0%, rgba(23,166,240,.28), transparent 60%), radial-gradient(50% 100% at 90% 100%, rgba(225,29,36,.18), transparent 60%); }
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; margin-bottom: 1rem; }
.cta-band p { color: #C6D3E2; }
.cta-band .eyebrow { color: var(--electric-bright); }
.cta-band .hero__ctas { justify-content: center; }
.cta-band .btn--ghost { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); }
.cta-band .btn--ghost:hover { color: #fff; background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.5); }

/* ---------------------------------------------------------------- Form */
.form-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .45rem; }
.field label { font-size: var(--step--1); font-weight: 600; color: var(--text); }
.field input, .field select, .field textarea {
  width: 100%; padding: .9rem 1.05rem; border-radius: var(--radius-sm); color: var(--text);
  background: var(--surface-2); border: 1px solid var(--glass-brd); font: inherit; font-size: var(--step-0);
  transition: border-color var(--dur), box-shadow var(--dur), background var(--dur);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--electric); box-shadow: 0 0 0 3px rgba(14,143,214,.18); background: #fff; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2347586E' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--spark); box-shadow: 0 0 0 3px rgba(225,29,36,.16); }
.field__error { color: var(--spark); font-size: .78rem; min-height: 1em; }
.hp { position: absolute; left: -9999px; opacity: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 520px) { .two-col { grid-template-columns: 1fr; } }
.form-aside { display: grid; gap: 1rem; align-content: start; }
.contact-line { display: flex; gap: .9rem; align-items: flex-start; padding: 1.1rem; border-radius: var(--radius-sm); border: 1px solid var(--glass-brd); background: var(--surface); box-shadow: var(--shadow-1); }
.contact-line svg { width: 24px; height: 24px; color: var(--electric-deep); flex: none; }
.contact-line strong { display: block; color: var(--text); }
.contact-line a, .contact-line span { color: var(--muted); font-size: var(--step--1); }
.contact-line a:hover { color: var(--electric-deep); }

/* ---------------------------------------------------------------- Toast */
.toast { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(120%); z-index: var(--z-toast); display: flex; align-items: center; gap: .7rem; padding: 1rem 1.4rem; border-radius: 14px; background: #fff; border: 1px solid rgba(14,143,214,.4); box-shadow: var(--shadow-3); color: var(--text); transition: transform .5s var(--ease-out); }
.toast.is-show { transform: translateX(-50%) translateY(0); }
.toast svg { width: 22px; height: 22px; color: var(--electric-deep); }

/* ---------------------------------------------------------------- Breadcrumb / page hero */
.page-hero { position: relative; padding-block: clamp(3.5rem, 8vw, 6rem) clamp(2.5rem, 5vw, 4rem); overflow: hidden; border-bottom: 1px solid var(--glass-brd); background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(55% 100% at 82% 0%, rgba(14,143,214,.14), transparent 60%), radial-gradient(45% 90% at 8% 10%, rgba(225,29,36,.08), transparent 60%); }
.page-hero > * { position: relative; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; font-size: var(--step--1); color: var(--faint); margin-top: 1.2rem; }
.breadcrumb a:hover { color: var(--electric-deep); }
.breadcrumb svg { width: 14px; height: 14px; }

/* ---------------------------------------------------------------- FAQ */
.faq { display: grid; gap: 1rem; max-width: 820px; margin-inline: auto; }
.faq__item { border: 1px solid var(--glass-brd); border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-1); overflow: hidden; }
.faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 1.4rem; text-align: left; font-family: 'Montserrat'; font-weight: 700; color: var(--text); font-size: var(--step-0); }
.faq__q svg { width: 22px; height: 22px; color: var(--electric-deep); flex: none; transition: transform var(--dur) var(--ease); }
.faq__item.is-open .faq__q svg { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq__a p { padding: 0 1.4rem 1.3rem; }

/* ---------------------------------------------------------------- Footer */
.footer { position: relative; border-top: 1px solid var(--glass-brd); background: linear-gradient(180deg, var(--bg), #E4ECF5); padding-top: clamp(3rem, 6vw, 5rem); margin-top: 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: clamp(1.5rem, 4vw, 3rem); }
.footer__brand img { height: 40px; margin-bottom: 1.2rem; }
.footer__brand p { font-size: var(--step--1); max-width: 34ch; }
.footer h4 { font-family: 'Montserrat'; font-size: var(--step-0); color: var(--text); margin-bottom: 1.2rem; letter-spacing: .02em; }
.footer__links { display: grid; gap: .6rem; }
.footer__links a, .footer__contact li { color: var(--muted); font-size: var(--step--1); transition: color var(--dur); }
.footer__links a:hover { color: var(--electric-deep); padding-left: 4px; }
.footer__contact { display: grid; gap: .9rem; }
.footer__contact li { display: flex; gap: .6rem; align-items: flex-start; }
.footer__contact svg { width: 18px; height: 18px; color: var(--electric-deep); flex: none; margin-top: .15rem; }
.footer__socials { display: flex; gap: .6rem; margin-top: 1.2rem; }
.footer__socials a { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; border: 1px solid var(--glass-brd); background: var(--surface); color: var(--muted); transition: all var(--dur) var(--ease); }
.footer__socials a:hover { color: #fff; border-color: transparent; background: linear-gradient(120deg, var(--electric), var(--electric-deep)); transform: translateY(-3px); }
.footer__socials svg { width: 18px; height: 18px; }
.footer__bar { margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--glass-brd); padding-block: 1.5rem; display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; align-items: center; justify-content: space-between; }
.footer__bar p, .footer__bar a { font-size: var(--step--1); color: var(--faint); }
.footer__credit a { color: var(--electric-deep); font-weight: 600; }
.footer__credit a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- Mobile sticky FABs */
.fab-bar { position: fixed; bottom: 0; left: 0; right: 0; z-index: var(--z-fab); display: none; grid-template-columns: 1fr 1fr; gap: .6rem; padding: .5rem .5rem calc(.5rem + env(safe-area-inset-bottom)); background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-top: 1px solid var(--glass-brd); box-shadow: 0 -8px 24px -12px rgba(16,38,66,.3); }
.fab { display: flex; align-items: center; justify-content: center; gap: .6rem; padding: .95rem; border-radius: 14px; font-family: 'Montserrat'; font-weight: 700; font-size: var(--step-0); position: relative; }
.fab svg { width: 22px; height: 22px; }
.fab--call { color: #fff; background: linear-gradient(120deg, var(--electric), var(--electric-deep)); }
.fab--wa { color: #fff; background: linear-gradient(120deg, #2ce56b, #1fae52); }
.fab::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 0 currentColor; animation: pulse 2.4s var(--ease) infinite; opacity: .5; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(14,143,214,.4); } 70%,100% { box-shadow: 0 0 0 14px rgba(14,143,214,0); } }
@media (max-width: 820px) { .fab-bar { display: grid; } body { padding-bottom: 76px; } }

/* ---------------------------------------------------------------- Scroll reveal */
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }
[data-reveal][data-delay="5"] { transition-delay: .4s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* cursor glow (desktop) */
.cursor-glow { position: fixed; top: 0; left: 0; width: 360px; height: 360px; border-radius: 50%; pointer-events: none; z-index: 1; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(14,143,214,.10), transparent 60%); mix-blend-mode: multiply; transition: opacity .3s; opacity: 0; }

/* ---------------------------------------------------------------- Responsive */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; }
  .split { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav__links, .nav__actions .btn { display: none; }
  .nav__toggle { display: block; }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero-float--tl { left: 0; } .hero-float--br { right: 0; }
}

/* ---------------------------------------------------------------- Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .hero-float { animation: none; }
}