/* ===========================================================
   Solaris — Free Bootstrap 5 template for solar installers
   Custom design layer. Palette: solar gold + sustainability
   green + deep navy ink on fresh white.
   =========================================================== */

:root {
  /* Brand */
  --sun: #F6A609;          /* primary solar gold */
  --sun-deep: #E08A00;     /* darker gold for hovers */
  --sun-soft: #FFE7B0;     /* tint fills */
  --sun-wash: #FFF7E7;     /* faint background wash */
  --leaf: #159A6C;         /* sustainability green */
  --leaf-deep: #0F7A54;
  --leaf-soft: #E3F5EC;
  --ink: #122236;          /* headings / primary text */
  --ink-2: #45566B;        /* body text */
  --ink-3: #6B7B8F;        /* muted */
  --mist: #F4F7FB;         /* light section bg */
  --mist-2: #EAF0F7;
  --line: #E4EAF1;         /* borders */
  --white: #ffffff;
  --sky: #2C7BE5;          /* small link/monitoring accent */

  /* Type */
  --ff-head: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ff-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Shape & depth */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(18, 34, 54, .06);
  --shadow-md: 0 14px 40px -18px rgba(18, 34, 54, .28);
  --shadow-lg: 0 30px 70px -30px rgba(18, 34, 54, .35);

  --container: 1180px;
  --nav-h: 74px;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--ff-body);
  color: var(--ink-2);
  background: var(--white);
  line-height: 1.65;
  font-size: 1.02rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-head);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0 0 .6rem;
}

p { margin: 0 0 1rem; }
a { color: var(--leaf-deep); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--sun-deep); }
img { max-width: 100%; height: auto; display: block; }
ul { margin: 0; padding: 0; }

.container { max-width: var(--container); }

::selection { background: var(--sun-soft); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  left: 16px; top: -80px;
  z-index: 2000;
  background: var(--ink);
  color: #fff;
  padding: .7rem 1.1rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; color: #fff; }

/* ---------- Reusable ---------- */
.section { padding: 5.5rem 0; }
.section-tight { padding: 4rem 0; }
@media (max-width: 767px){ .section { padding: 3.75rem 0; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--ff-head);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sun-deep);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--sun), var(--sun-deep));
}
.eyebrow.leaf { color: var(--leaf-deep); }
.eyebrow.leaf::before { background: linear-gradient(90deg, var(--leaf), var(--leaf-deep)); }

.section-head { max-width: 640px; margin: 0 0 3rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
.section-head p { color: var(--ink-2); font-size: 1.08rem; margin-bottom: 0; }

.lead { font-size: 1.16rem; color: var(--ink-2); }
.text-ink { color: var(--ink) !important; }
.text-leaf { color: var(--leaf-deep) !important; }
.text-sun { color: var(--sun-deep) !important; }
.bg-mist { background: var(--mist); }
.bg-ink { background: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--ff-head);
  font-weight: 600;
  border-radius: var(--r-sm);
  padding: .8rem 1.5rem;
  letter-spacing: -0.01em;
  border: 2px solid transparent;
  transition: transform .16s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; }

.btn-sun {
  background: var(--sun);
  color: var(--ink);
  box-shadow: 0 10px 24px -12px rgba(224, 138, 0, .8);
}
.btn-sun:hover { background: var(--sun-deep); color: var(--ink); transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(224, 138, 0, .85); }

.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #0a1626; color: #fff; transform: translateY(-2px); }

.btn-outline-ink {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-outline-ink:hover { border-color: var(--ink); color: var(--ink); background: var(--mist); }

.btn-ghost-light { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost-light:hover { background: rgba(255,255,255,.2); color: #fff; }

.btn-lg { padding: 1rem 1.9rem; font-size: 1.05rem; }
.btn-block-sm { }
@media (max-width: 480px){ .btn-block-sm { width: 100%; } }

/* ---------- Navbar ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s ease, border-color .25s ease, background-color .25s ease;
}
.site-nav.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--line);
}
.site-nav .navbar { min-height: var(--nav-h); padding: .5rem 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--ff-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--ink);
  letter-spacing: -0.03em;
}
.brand:hover { color: var(--ink); }
.brand .mark {
  width: 34px; height: 34px;
  flex: 0 0 34px;
  display: grid; place-items: center;
  color: var(--sun);
}
.brand .mark svg { width: 34px; height: 34px; }
.brand b { color: var(--sun-deep); font-weight: 800; }

.site-nav .nav-link {
  font-family: var(--ff-head);
  font-weight: 500;
  color: var(--ink-2);
  padding: .5rem .95rem;
  border-radius: var(--r-sm);
  position: relative;
}
.site-nav .nav-link:hover,
.site-nav .nav-link.active { color: var(--ink); }
.site-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: .95rem; right: .95rem; bottom: .1rem;
  height: 2px; border-radius: 2px;
  background: var(--sun);
}
.nav-cta { margin-left: .5rem; }

.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: .4rem .55rem;
}
.navbar-toggler:focus { box-shadow: none; outline: 3px solid var(--sun); }
.navbar-toggler .bar {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.navbar-toggler .bar + .bar { margin-top: 5px; }
.navbar-toggler[aria-expanded="true"] .bar:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.navbar-toggler[aria-expanded="true"] .bar:nth-child(2){ opacity: 0; }
.navbar-toggler[aria-expanded="true"] .bar:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 991px){
  .site-nav .navbar-collapse {
    background: #fff;
    margin-top: .6rem;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: .8rem;
    box-shadow: var(--shadow-md);
  }
  .site-nav .nav-link { padding: .7rem .9rem; }
  .site-nav .nav-link.active::after { display: none; }
  .nav-cta { margin: .5rem 0 0; display: block; }
  .nav-cta .btn { width: 100%; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 4.5rem 0 5rem;
  background:
    radial-gradient(circle at 82% 8%, var(--sun-wash) 0, rgba(255,247,231,0) 46%),
    linear-gradient(180deg, #fff 0, var(--mist) 100%);
  overflow: hidden;
}
.hero::before {
  /* subtle sun-ray motif */
  content: "";
  position: absolute;
  top: -180px; right: -160px;
  width: 620px; height: 620px;
  background: conic-gradient(from 40deg, rgba(246,166,9,.14), rgba(246,166,9,0) 22%, rgba(246,166,9,.12) 44%, rgba(246,166,9,0) 66%, rgba(246,166,9,.1) 88%, rgba(246,166,9,0));
  border-radius: 50%;
  filter: blur(4px);
  z-index: 0;
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 1; }

.hero h1 {
  font-size: clamp(2.35rem, 5vw, 3.65rem);
  margin-bottom: 1.1rem;
}
.hero h1 .hl {
  color: var(--sun-deep);
  position: relative;
  white-space: nowrap;
}
.hero-sub { font-size: 1.18rem; color: var(--ink-2); max-width: 34ch; }

.hero-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--leaf-soft);
  color: var(--leaf-deep);
  font-weight: 600; font-family: var(--ff-head);
  font-size: .85rem;
  padding: .4rem .85rem;
  border-radius: 100px;
  margin-bottom: 1.4rem;
}
.hero-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--leaf); }

/* hero media */
.hero-media { position: relative; }
.hero-media img {
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}
.hero-float {
  position: absolute;
  left: -18px; bottom: 26px;
  background: #fff;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: .9rem 1.1rem;
  display: flex; align-items: center; gap: .8rem;
  border: 1px solid var(--line);
}
.hero-float .ico {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--leaf-soft); color: var(--leaf-deep);
  display: grid; place-items: center; flex: 0 0 42px;
}
.hero-float .big { font-family: var(--ff-head); font-weight: 800; color: var(--ink); font-size: 1.25rem; line-height: 1; }
.hero-float .lbl { font-size: .78rem; color: var(--ink-3); }
@media (max-width: 575px){ .hero-float { left: 8px; right: 8px; bottom: 8px; } }

/* mini estimate form */
.estimate-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: 1.4rem;
  margin-top: 2rem;
  max-width: 560px;
}
.estimate-card h3 { font-size: 1.02rem; margin-bottom: .2rem; }
.estimate-card .hint { font-size: .84rem; color: var(--ink-3); margin-bottom: 1rem; }

/* Trust badge strip */
.trust-strip {
  margin-top: 2.6rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.trust-item { text-align: left; }
.trust-item .num {
  font-family: var(--ff-head); font-weight: 800; color: var(--ink);
  font-size: 1.55rem; line-height: 1;
}
.trust-item .num small { color: var(--sun-deep); }
.trust-item .lbl { font-size: .82rem; color: var(--ink-3); margin-top: .25rem; }
@media (max-width: 575px){ .trust-strip { grid-template-columns: repeat(2, 1fr); gap: 1.2rem; } }

/* ---------- Forms ---------- */
.form-label {
  font-family: var(--ff-head);
  font-weight: 600;
  color: var(--ink);
  font-size: .85rem;
  margin-bottom: .35rem;
}
.form-control, .form-select {
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  padding: .7rem .9rem;
  color: var(--ink);
  font-size: .98rem;
  background-color: #fff;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.form-control::placeholder { color: #9aa8b8; }
.form-control:focus, .form-select:focus {
  border-color: var(--sun);
  box-shadow: 0 0 0 4px rgba(246,166,9,.16);
}
textarea.form-control { min-height: 130px; }
.input-affix { position: relative; }
.input-affix .affix {
  position: absolute; left: .85rem; top: 50%; transform: translateY(-50%);
  color: var(--ink-3); font-weight: 600;
}
.input-affix .form-control { padding-left: 1.9rem; }

.field-error {
  display: none;
  color: #c0392b;
  font-size: .8rem;
  margin-top: .3rem;
  font-weight: 600;
}
.is-invalid ~ .field-error { display: block; }
.form-control.is-invalid, .form-select.is-invalid { border-color: #e0736a; }
.form-note { font-size: .82rem; color: var(--ink-3); }
.form-status { display:none; margin-top:1rem; padding:.85rem 1rem; border-radius:var(--r-sm); font-weight:600; }
.form-status.ok { display:block; background:var(--leaf-soft); color:var(--leaf-deep); }

/* ---------- Calculator ---------- */
.calc-wrap {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2rem;
  align-items: stretch;
}
@media (max-width: 861px){ .calc-wrap { grid-template-columns: 1fr; } }

.calc-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.8rem;
}
.calc-panel h3 { font-size: 1.2rem; }

.calc-billrow { display: flex; align-items: baseline; gap: .5rem; margin: .3rem 0 1.1rem; }
.calc-billrow .val { font-family: var(--ff-head); font-weight: 800; color: var(--ink); font-size: 2.3rem; line-height: 1; }
.calc-billrow .cur { font-family: var(--ff-head); font-weight: 700; color: var(--sun-deep); font-size: 1.3rem; }
.calc-billrow .per { color: var(--ink-3); font-size: .95rem; }

input[type="range"].solar-range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 8px; border-radius: 8px;
  background: linear-gradient(90deg, var(--sun) 0 var(--fill, 40%), var(--mist-2) var(--fill, 40%) 100%);
  outline-offset: 4px;
}
input[type="range"].solar-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 26px; height: 26px; border-radius: 50%;
  background: #fff; border: 5px solid var(--sun-deep);
  box-shadow: var(--shadow-sm); cursor: pointer; margin-top: -1px;
}
input[type="range"].solar-range::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; border: 5px solid var(--sun-deep); cursor: pointer;
}
.range-scale { display: flex; justify-content: space-between; font-size: .78rem; color: var(--ink-3); margin-top: .4rem; }

.calc-results {
  background: linear-gradient(160deg, var(--ink) 0, #1b3350 100%);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 1.8rem;
  position: relative;
  overflow: hidden;
}
.calc-results::after {
  content: ""; position: absolute; right: -60px; top: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(246,166,9,.4), rgba(246,166,9,0) 70%);
}
.calc-results h3 { color: #fff; font-size: 1.05rem; position: relative; }
.calc-hero-num {
  font-family: var(--ff-head); font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 3.2rem); line-height: 1;
  color: var(--sun); margin: .3rem 0 .1rem; position: relative;
}
.calc-hero-lbl { color: rgba(255,255,255,.7); font-size: .9rem; margin-bottom: 1.3rem; position: relative; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; position: relative; }
.calc-stat {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-md);
  padding: .9rem 1rem;
}
.calc-stat .n { font-family: var(--ff-head); font-weight: 700; font-size: 1.5rem; color: #fff; line-height: 1; }
.calc-stat .l { font-size: .78rem; color: rgba(255,255,255,.65); margin-top: .25rem; }
.calc-disclaimer { font-size: .78rem; color: rgba(255,255,255,.55); margin: 1.2rem 0 0; position: relative; }

/* ---------- Service cards ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
@media (max-width: 861px){ .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px){ .svc-grid { grid-template-columns: 1fr; } }

.svc-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1.7rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  height: 100%;
}
.svc-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc-ico {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 1.1rem;
  background: var(--sun-soft); color: var(--sun-deep);
}
.svc-card:nth-child(3n+2) .svc-ico { background: var(--leaf-soft); color: var(--leaf-deep); }
.svc-ico svg { width: 28px; height: 28px; }
.svc-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.svc-card p { font-size: .96rem; margin-bottom: 1rem; }
.svc-link {
  font-family: var(--ff-head); font-weight: 600; font-size: .9rem;
  color: var(--ink); display: inline-flex; align-items: center; gap: .35rem;
}
.svc-link svg { width: 16px; height: 16px; transition: transform .18s ease; }
.svc-card:hover .svc-link svg { transform: translateX(4px); }
.svc-price { font-size: .85rem; color: var(--ink-3); margin-top: .2rem; }
.svc-price b { color: var(--ink); font-family: var(--ff-head); }

/* ---------- Why / feature list ---------- */
.why-media img { border-radius: var(--r-lg); box-shadow: var(--shadow-md); width: 100%; object-fit: cover; }
.why-badge {
  position: absolute; right: -14px; top: 24px;
  background: var(--sun); color: var(--ink);
  border-radius: var(--r-md); padding: .8rem 1.1rem;
  box-shadow: var(--shadow-md); font-family: var(--ff-head); font-weight: 700;
  text-align: center;
}
.why-badge .n { font-size: 1.6rem; line-height: 1; }
.why-badge .l { font-size: .72rem; font-weight: 600; }

.feat-list { display: grid; gap: 1.4rem; }
.feat-item { display: flex; gap: 1rem; }
.feat-item .ico {
  width: 46px; height: 46px; border-radius: 12px; flex: 0 0 46px;
  background: var(--leaf-soft); color: var(--leaf-deep);
  display: grid; place-items: center;
}
.feat-item:nth-child(odd) .ico { background: var(--sun-soft); color: var(--sun-deep); }
.feat-item .ico svg { width: 24px; height: 24px; }
.feat-item h3 { font-size: 1.08rem; margin-bottom: .2rem; }
.feat-item p { font-size: .95rem; margin-bottom: 0; }

/* ---------- Process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; position: relative; }
@media (max-width: 861px){ .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px){ .process-grid { grid-template-columns: 1fr; } }
.step {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-md); padding: 1.6rem 1.4rem; position: relative;
}
.step .step-n {
  font-family: var(--ff-head); font-weight: 800; font-size: 1.05rem;
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 1rem;
  background: var(--ink); color: var(--sun);
}
.step h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.step p { font-size: .92rem; margin-bottom: 0; }
.step .step-time { display:inline-block; margin-top:.8rem; font-size:.78rem; font-weight:600; color:var(--leaf-deep); background:var(--leaf-soft); padding:.2rem .6rem; border-radius:100px; }

/* ---------- Stats band (count-up) ---------- */
.stats-band { background: linear-gradient(160deg, var(--ink) 0, #1a3150 100%); color: #fff; position: relative; overflow: hidden; }
.stats-band::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(circle at 15% 120%, rgba(246,166,9,.22), rgba(246,166,9,0) 40%),
             radial-gradient(circle at 90% -20%, rgba(21,154,108,.22), rgba(21,154,108,0) 42%);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
@media (max-width: 640px){ .stats-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
.stat-cell { text-align: center; }
.stat-cell .n {
  font-family: var(--ff-head); font-weight: 800; color: var(--sun);
  font-size: clamp(2.1rem, 5vw, 3rem); line-height: 1;
}
.stat-cell .l { color: rgba(255,255,255,.75); font-size: .92rem; margin-top: .5rem; }

/* ---------- Financing / incentive note ---------- */
.incentive {
  background: var(--leaf-soft);
  border: 1px solid #cbe9db;
  border-radius: var(--r-lg);
  padding: 2.2rem;
  display: grid; grid-template-columns: 64px 1fr auto; gap: 1.4rem; align-items: center;
}
@media (max-width: 767px){ .incentive { grid-template-columns: 1fr; text-align: left; gap: 1rem; } }
.incentive .ico { width: 64px; height: 64px; border-radius: 16px; background: #fff; color: var(--leaf-deep); display: grid; place-items: center; }
.incentive h3 { color: var(--leaf-deep); margin-bottom: .3rem; }
.incentive p { margin-bottom: 0; color: #2c5645; }

/* ---------- Projects / gallery ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter-btn {
  font-family: var(--ff-head); font-weight: 600; font-size: .88rem;
  padding: .5rem 1.1rem; border-radius: 100px;
  border: 1.5px solid var(--line); background: #fff; color: var(--ink-2);
  cursor: pointer; transition: all .18s ease;
}
.filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.filter-btn.active { background: var(--ink); border-color: var(--ink); color: #fff; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
@media (max-width: 861px){ .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px){ .gallery-grid { grid-template-columns: 1fr; } }
.gallery-item {
  position: relative; border-radius: var(--r-md); overflow: hidden;
  cursor: pointer; background: var(--mist); border: 1px solid var(--line);
}
.gallery-item.hide { display: none; }
.gallery-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(10,20,35,.85) 0, rgba(10,20,35,0) 100%);
  color: #fff; padding: 1.3rem 1rem .9rem;
  display: flex; align-items: end; justify-content: space-between; gap: .5rem;
}
.gallery-cap .t { font-family: var(--ff-head); font-weight: 600; font-size: .98rem; }
.gallery-cap .tag { font-size: .72rem; background: var(--sun); color: var(--ink); padding: .15rem .55rem; border-radius: 100px; font-weight: 700; }
.gallery-item .zoom {
  position: absolute; top: .8rem; right: .8rem;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.9); color: var(--ink);
  display: grid; place-items: center; opacity: 0; transform: scale(.8);
  transition: all .2s ease;
}
.gallery-item:hover .zoom { opacity: 1; transform: scale(1); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 2100;
  background: rgba(8,16,28,.92);
  display: none; align-items: center; justify-content: center;
  padding: 4vh 4vw;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 82vh; border-radius: var(--r-md); box-shadow: var(--shadow-lg); }
.lightbox-cap { position: absolute; bottom: 3vh; left: 0; right: 0; text-align: center; color: #fff; font-family: var(--ff-head); font-weight: 600; }
.lb-btn {
  position: absolute; background: rgba(255,255,255,.12); color: #fff;
  border: 1px solid rgba(255,255,255,.25); width: 48px; height: 48px;
  border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  transition: background .18s ease;
}
.lb-btn:hover { background: rgba(255,255,255,.25); }
.lb-close { top: 3vh; right: 4vw; }
.lb-prev { left: 3vw; top: 50%; transform: translateY(-50%); }
.lb-next { right: 3vw; top: 50%; transform: translateY(-50%); }
@media (max-width: 575px){ .lb-prev { left: 1vw; } .lb-next { right: 1vw; } }

/* ---------- Testimonials ---------- */
.tst { position: relative; }
.tst-viewport { overflow: hidden; }
.tst-track { display: flex; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.tst-slide { flex: 0 0 100%; padding: .5rem; }
.tst-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
  padding: 2.4rem; max-width: 760px; margin: 0 auto; text-align: center;
}
.tst-stars { color: var(--sun); display: inline-flex; gap: .15rem; margin-bottom: 1rem; }
.tst-stars svg { width: 20px; height: 20px; }
.tst-quote { font-family: var(--ff-head); font-weight: 500; font-size: 1.25rem; color: var(--ink); line-height: 1.5; letter-spacing: -0.01em; margin-bottom: 1.6rem; }
.tst-person { display: inline-flex; align-items: center; gap: .8rem; }
.tst-person img { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; }
.tst-person .name { font-family: var(--ff-head); font-weight: 700; color: var(--ink); font-size: .98rem; }
.tst-person .role { font-size: .82rem; color: var(--ink-3); }
.tst-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1.6rem; }
.tst-arrow {
  width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line);
  background: #fff; color: var(--ink); display: grid; place-items: center; cursor: pointer;
  transition: all .18s ease;
}
.tst-arrow:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.tst-dots { display: flex; gap: .4rem; }
.tst-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--mist-2); border: none; cursor: pointer; padding: 0; transition: all .2s ease; }
.tst-dot.active { background: var(--sun); width: 26px; border-radius: 100px; }

/* ---------- Service areas ---------- */
.areas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
@media (max-width: 767px){ .areas-grid { grid-template-columns: repeat(2, 1fr); } }
.area-chip {
  display: flex; align-items: center; gap: .55rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: .8rem 1rem; font-weight: 600; font-family: var(--ff-head); color: var(--ink); font-size: .95rem;
}
.area-chip svg { width: 18px; height: 18px; color: var(--sun-deep); flex: 0 0 18px; }

/* ---------- FAQ ---------- */
.faq-accordion .accordion-item {
  border: 1px solid var(--line);
  border-radius: var(--r-md) !important;
  margin-bottom: .8rem;
  overflow: hidden;
  background: #fff;
}
.faq-accordion .accordion-button {
  font-family: var(--ff-head); font-weight: 600; color: var(--ink);
  font-size: 1.05rem; padding: 1.15rem 1.3rem; background: #fff;
}
.faq-accordion .accordion-button:not(.collapsed) { background: var(--sun-wash); color: var(--ink); box-shadow: none; }
.faq-accordion .accordion-button:focus { box-shadow: 0 0 0 4px rgba(246,166,9,.18); }
.faq-accordion .accordion-button::after {
  background-image: none; content: "+"; font-size: 1.5rem; font-weight: 400;
  width: auto; height: auto; transition: transform .2s ease; color: var(--sun-deep);
  display: grid; place-items: center; line-height: 1;
}
.faq-accordion .accordion-button:not(.collapsed)::after { content: "\2212"; transform: none; }
.faq-accordion .accordion-body { padding: 0 1.3rem 1.3rem; color: var(--ink-2); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(circle at 12% 20%, rgba(246,166,9,.28), rgba(246,166,9,0) 45%),
    radial-gradient(circle at 88% 90%, rgba(21,154,108,.22), rgba(21,154,108,0) 45%),
    linear-gradient(160deg, var(--ink) 0, #0c1a2c 100%);
  color: #fff; border-radius: var(--r-lg);
  padding: 3.4rem; text-align: center; position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.cta-band p { color: rgba(255,255,255,.8); font-size: 1.1rem; max-width: 560px; margin: 0 auto 1.8rem; }
.cta-actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }
.cta-phone { color:#fff; font-family:var(--ff-head); font-weight:700; }
.cta-phone:hover { color: var(--sun); }

/* ---------- Page header (services) ---------- */
.page-head {
  background:
    radial-gradient(circle at 85% 0%, var(--sun-wash) 0, rgba(255,247,231,0) 44%),
    linear-gradient(180deg, #fff 0, var(--mist) 100%);
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--line);
}
.page-head .crumb { font-size: .84rem; color: var(--ink-3); font-family: var(--ff-head); font-weight: 500; margin-bottom: .8rem; }
.page-head .crumb a { color: var(--ink-3); }
.page-head .crumb a:hover { color: var(--sun-deep); }
.page-head h1 { font-size: clamp(2.1rem, 4.5vw, 3.1rem); }
.page-head p { font-size: 1.14rem; max-width: 640px; margin-bottom: 0; }

/* ---------- Service detail rows ---------- */
.svc-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 861px){ .svc-detail { grid-template-columns: 1fr; gap: 1.8rem; } }
.svc-detail.rev .svc-detail-media { order: 2; }
@media (max-width: 861px){ .svc-detail.rev .svc-detail-media { order: 0; } }
.svc-detail-media { position: relative; }
.svc-detail-media img { border-radius: var(--r-lg); box-shadow: var(--shadow-md); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.svc-detail .tag { display:inline-block; font-family:var(--ff-head); font-weight:600; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--sun-deep); background:var(--sun-wash); padding:.3rem .7rem; border-radius:100px; margin-bottom:.9rem; }
.svc-detail h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.spec-list { display: grid; gap: .6rem; margin: 1.2rem 0 1.4rem; }
.spec-list li { display: flex; gap: .6rem; align-items: flex-start; font-size: .97rem; color: var(--ink-2); }
.spec-list svg { width: 20px; height: 20px; color: var(--leaf); flex: 0 0 20px; margin-top: 2px; }
.price-pill {
  display: inline-flex; align-items: baseline; gap: .4rem;
  background: var(--mist); border: 1px solid var(--line); border-radius: 100px;
  padding: .45rem 1rem; font-family: var(--ff-head);
}
.price-pill .from { font-size: .78rem; color: var(--ink-3); }
.price-pill .amt { font-weight: 800; color: var(--ink); font-size: 1.15rem; }

/* ---------- Quote form panel ---------- */
.quote-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
@media (max-width: 861px){ .quote-wrap { grid-template-columns: 1fr; gap: 2rem; } }
.quote-side .qs-item { display: flex; gap: .9rem; margin-bottom: 1.4rem; }
.quote-side .qs-item .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--sun-soft); color: var(--sun-deep); display: grid; place-items: center; flex: 0 0 46px; }
.quote-side .qs-item h3 { font-size: 1.02rem; margin-bottom: .1rem; }
.quote-side .qs-item p { font-size: .92rem; margin-bottom: 0; }
.quote-form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-md); padding: 2rem;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.7); padding: 4rem 0 1.8rem; }
.site-footer .brand { color: #fff; margin-bottom: 1rem; }
.site-footer .brand b { color: var(--sun); }
.footer-about { font-size: .95rem; max-width: 30ch; }
.footer-h {
  font-family: var(--ff-head); font-weight: 700; color: #fff;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.1rem;
}
.footer-links li { margin-bottom: .55rem; }
.footer-links a { color: rgba(255,255,255,.7); font-size: .95rem; }
.footer-links a:hover { color: var(--sun); }
.footer-contact li { display: flex; gap: .6rem; margin-bottom: .7rem; font-size: .95rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--sun); flex: 0 0 18px; margin-top: 3px; }
.footer-social { display: flex; gap: .6rem; margin-top: 1.2rem; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,.08); color: #fff;
  display: grid; place-items: center; transition: background .18s ease;
}
.footer-social a:hover { background: var(--sun); color: var(--ink); }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 3rem; padding-top: 1.6rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
  font-size: .88rem;
}
.footer-bottom a { color: rgba(255,255,255,.7); }
.footer-bottom a:hover { color: var(--sun); }

/* ---------- Reveal animations (progressive enhancement) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal.d1 { transition-delay: .08s; }
.js .reveal.d2 { transition-delay: .16s; }
.js .reveal.d3 { transition-delay: .24s; }
.js .reveal.d4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .tst-track { transition: none !important; }
  .gallery-item img, .svc-card, .btn { transition: none !important; }
}

/* Utility spacing */
.mt-6 { margin-top: 4rem; }
.gap-btns { display: flex; gap: .8rem; flex-wrap: wrap; }
.divlist { list-style: none; }