/* =============================================================
   Vicpro Energy Upgrades — main stylesheet
   Clean white + navy + coral accent. $10K landing page aesthetic.
   ============================================================= */

/* -------------------------------------------------------------
   1. Design tokens
   ------------------------------------------------------------- */
:root {
    --c-ink:        #0B1128;
    --c-ink-80:     rgba(11, 17, 40, 0.80);
    --c-ink-60:     rgba(11, 17, 40, 0.60);
    --c-muted:      #4A5375;
    --c-line:       #E8EBF2;
    --c-line-soft:  #F0F3F8;
    --c-bg:         #FFFFFF;
    --c-bg-alt:     #F7F8FB;
    --c-bg-tint:    #EEF1F7;

    /* updated accent palette (light wardrobe brown) */
    --c-accent:     #C8A27A;
    --c-accent-hi:  #D8B08A;
    --c-accent-lo:  #A8743A;

    --c-success:    #00A76F;
    --c-warning:    #F5A623;

    --gradient-accent: linear-gradient(135deg, #D8B08A 0%, #C8A27A 55%, #A8743A 100%);
    --gradient-ink:    linear-gradient(135deg, #0B1128 0%, #1B2450 100%);
    --gradient-soft:   radial-gradient(1200px 600px at 80% -10%, rgba(200,162,122,0.10), transparent 60%),
                       radial-gradient(900px 500px at -10% 20%, rgba(11,17,40,0.05), transparent 60%);

    --shadow-sm:   0 2px 8px rgba(11,17,40,0.04);
    --shadow-md:   0 10px 30px rgba(11,17,40,0.08);
    --shadow-lg:   0 24px 60px rgba(11,17,40,0.12);
    --shadow-cta:  0 12px 30px rgba(200,162,122,0.35);

    --radius-sm:   10px;
    --radius-md:   18px;
    --radius-lg:   24px;
    --radius-pill: 999px;

    --ff-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ff-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --header-h:   78px;

    --ease:       cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in:    cubic-bezier(0.64, 0, 0.78, 0);
}

/* -------------------------------------------------------------
   2. Reset / base
   ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
    font-family: var(--ff-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--c-ink);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--c-accent); }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

::selection { background: var(--c-accent); color: #fff; }

h1, h2, h3, h4, h5 {
    font-family: var(--ff-display);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0 0 .4em;
    color: var(--c-ink);
}
h1 { font-size: clamp(2.5rem, 5vw + 1rem, 5rem); }
h2 { font-size: clamp(1.9rem, 3vw + 1rem, 3.25rem); }
h3 { font-size: clamp(1.25rem, 1vw + 1rem, 1.5rem); }

p { margin: 0 0 1rem; }

/* -------------------------------------------------------------
   3. Layout primitives
   ------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: 28px;
}
.container--narrow { max-width: 820px; }

.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.section--alt { background: var(--c-bg-alt); }

.section__header { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section__header .lead { font-size: 1.125rem; color: var(--c-muted); }

.eyebrow {
    display: inline-block;
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: .75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-accent);
    padding: 6px 14px;
    background: rgba(255,106,61,.10);
    border-radius: var(--radius-pill);
    margin-bottom: 22px;
}
.eyebrow--light { color: #fff; background: rgba(255,255,255,.14); }

.display {
    font-family: var(--ff-display);
    font-weight: 800;
    letter-spacing: -0.025em;
}

.lead {
    font-size: 1.125rem;
    color: var(--c-muted);
    max-width: 60ch;
}

.pill {
    display: inline-block;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .01em;
    background: var(--c-line-soft);
    color: var(--c-ink);
}
.pill--accent { background: rgba(255,106,61,.10); color: var(--c-accent-lo); }
.pill--success { background: rgba(0,167,111,.10); color: var(--c-success); }

.glass {
    background: rgba(255,255,255,0.70);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border: 1px solid rgba(255,255,255,0.7);
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,0.9);
    border-radius: var(--radius-lg);
}

/* -------------------------------------------------------------
   4. Buttons
   ------------------------------------------------------------- */
.btn {
    --btn-bg: var(--c-ink);
    --btn-fg: #fff;
    --btn-shadow: var(--shadow-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    font-family: var(--ff-display);
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: -0.005em;
    background: var(--btn-bg);
    color: var(--btn-fg);
    border-radius: var(--radius-pill);
    box-shadow: var(--btn-shadow);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
    position: relative;
    isolation: isolate;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--btn-fg); }
.btn:active { transform: translateY(0); }

.btn--primary { --btn-bg: var(--gradient-accent); --btn-shadow: var(--shadow-cta); color: #fff; }
.btn--primary:hover { --btn-bg: linear-gradient(135deg, #FF9B6F 0%, #FF6A3D 55%, #D94710 100%); }

.btn--ghost {
    --btn-bg: transparent;
    --btn-fg: var(--c-ink);
    --btn-shadow: none;
    border: 1.5px solid var(--c-line);
}
.btn--ghost:hover { border-color: var(--c-ink); background: var(--c-bg); --btn-fg: var(--c-ink); }

.btn--light { --btn-bg: #fff; --btn-fg: var(--c-ink); --btn-shadow: var(--shadow-md); }
.btn--light:hover { --btn-bg: #fff; --btn-fg: var(--c-accent); }

.btn--sm { padding: 10px 18px; font-size: .875rem; }
.btn--lg { padding: 18px 30px; font-size: 1rem; }
.btn--block { width: 100%; }

/* -------------------------------------------------------------
   5. Site header / nav
   ------------------------------------------------------------- */
.site-header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 14px 0;
    background: rgba(255,255,255,0.75);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border-bottom: 1px solid transparent;
    transition: background .3s var(--ease), box-shadow .3s var(--ease), padding .3s var(--ease), border-color .3s var(--ease);
}
.site-header[data-scroll="scrolled"] {
    background: rgba(255,255,255,0.94);
    box-shadow: 0 6px 20px rgba(11,17,40,0.06);
    border-bottom-color: var(--c-line);
    padding: 8px 0;
}
.site-header__inner {
    max-width: 1240px;
    margin: 0 auto;
    padding-inline: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    min-height: 56px;
}

.site-logo { display: block; flex: 0 0 auto; }
.site-logo__svg { width: 180px; height: 56px; pointer-events: none; }
.site-header[data-scroll="scrolled"] .site-logo__svg { width: 160px; height: 48px; }

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
}
.site-nav__list > li > a {
    display: inline-block;
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: .95rem;
    color: var(--c-ink);
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    letter-spacing: -0.005em;
    position: relative;
}
.site-nav__list > li > a:hover { color: var(--c-accent); background: rgba(255,106,61,0.06); }

.site-header__cta { flex: 0 0 auto; }

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    padding: 10px;
    border-radius: 12px;
    position: relative;
}
.nav-toggle span {
    display: block; height: 2px; width: 24px;
    background: var(--c-ink);
    margin: 5px auto;
    border-radius: 2px;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
    position: fixed; inset: 0;
    z-index: 99;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: calc(var(--header-h) + 30px) 32px 40px;
    transform: translateY(-100%);
    transition: transform .5s var(--ease);
    visibility: hidden;
}
body.nav-open .mobile-nav { transform: translateY(0); visibility: visible; }
.mobile-nav__list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 28px; }
.mobile-nav__list a {
    display: block;
    font-family: var(--ff-display);
    font-weight: 700;
    font-size: 1.75rem;
    padding: 10px 0;
    color: var(--c-ink);
    border-bottom: 1px solid var(--c-line);
}

.skip-link {
    position: fixed; left: 8px; top: 8px; padding: 8px 12px;
    background: var(--c-ink); color: #fff; border-radius: 8px;
    transform: translateY(-150%);
    transition: transform .25s var(--ease);
    z-index: 200;
}
.skip-link:focus { transform: translateY(0); color: #fff; }

/* -------------------------------------------------------------
   6. Hero
   ------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    padding: calc(var(--header-h) + 60px) 0 80px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
}
.hero__bg {
    position: absolute; inset: 0; z-index: -1;
    background:
      radial-gradient(60% 50% at 85% 15%, rgba(255,106,61,0.14), transparent 65%),
      radial-gradient(70% 60% at 10% 90%, rgba(11,17,40,0.05), transparent 70%),
      linear-gradient(180deg, #FFFFFF 0%, #F9FAFD 100%);
}
.hero__mesh {
    position: absolute; inset: 0;
    background:
      radial-gradient(closest-side at var(--mx, 50%) var(--my, 30%), rgba(255,106,61,0.22), transparent 70%);
    mix-blend-mode: multiply;
    transition: background .8s var(--ease);
    opacity: .7;
}
.hero__noise {
    position: absolute; inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.45'/></svg>");
    opacity: .05;
    pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; max-width: 900px; }

.hero__title {
    font-family: var(--ff-display);
    font-weight: 800;
    font-size: clamp(3rem, 6vw + 1rem, 6.25rem);
    line-height: 0.98;
    letter-spacing: -0.035em;
    margin: 12px 0 28px;
}
.hero__title-accent {
    background: var(--gradient-accent);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}
.hero__lead {
    font-size: clamp(1.05rem, 0.6vw + 0.9rem, 1.25rem);
    color: var(--c-muted);
    max-width: 640px;
    margin-bottom: 36px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }

.hero__proof { display: flex; align-items: center; gap: 16px; font-size: .9rem; color: var(--c-muted); }
.hero__proof strong { display: block; color: var(--c-ink); font-weight: 700; }
.hero__proof-avatars { display: flex; }
.hero__proof-avatars span {
    display: block; width: 36px; height: 36px; border-radius: 50%;
    background: var(--gradient-accent);
    border: 2px solid #fff;
    margin-left: -10px;
    box-shadow: 0 2px 6px rgba(11,17,40,0.12);
}
.hero__proof-avatars span:first-child { margin-left: 0; }
.hero__proof-avatars span:nth-child(2) { background: linear-gradient(135deg, #6BC5FF, #2E7BFF); }
.hero__proof-avatars span:nth-child(3) { background: linear-gradient(135deg, #FFD580, #FF8C42); }
.hero__proof-avatars span:nth-child(4) { background: linear-gradient(135deg, #B8A4FF, #7A57FF); }

.hero__scroll {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    width: 28px; height: 44px;
    border: 1.5px solid var(--c-ink-60);
    border-radius: 14px;
    display: block;
}
.hero__scroll span {
    display: block;
    width: 3px; height: 8px;
    background: var(--c-ink);
    border-radius: 2px;
    margin: 8px auto 0;
    animation: scrollDot 1.6s ease-in-out infinite;
}
@keyframes scrollDot {
    0%   { transform: translateY(0); opacity: 1; }
    70%  { transform: translateY(18px); opacity: 0; }
    100% { transform: translateY(0); opacity: 0; }
}

/* -------------------------------------------------------------
   7. Stats bar
   ------------------------------------------------------------- */
.stats { padding: 60px 0; border-bottom: 1px solid var(--c-line); }
.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.stat { text-align: center; }
.stat__value {
    font-family: var(--ff-display);
    font-weight: 800;
    font-size: clamp(2rem, 2.5vw + 1rem, 3.25rem);
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--c-ink);
    margin-bottom: 8px;
    background: var(--gradient-accent);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}
.stat__label { font-size: .875rem; color: var(--c-muted); font-weight: 500; }

/* -------------------------------------------------------------
   8. Services grid + tiles + detail drawers
   ------------------------------------------------------------- */
.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}
.service { grid-column: span 1; }
.service.is-open { grid-column: 1 / -1; }

.service__tile {
    display: grid;
    grid-template-columns: 56px 1fr auto 28px;
    align-items: center;
    gap: 18px;
    width: 100%;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    text-align: left;
    transition: all .35s var(--ease);
    position: relative;
    overflow: hidden;
}
.service__tile::before {
    content: "";
    position: absolute; inset: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity .35s var(--ease);
    z-index: 0;
}
.service__tile > * { position: relative; z-index: 1; }
.service__tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(255,106,61,0.45);
}
.service__tile[aria-expanded="true"] {
    background: var(--gradient-ink);
    border-color: transparent;
    color: #fff;
    box-shadow: var(--shadow-lg);
}
.service__tile[aria-expanded="true"] .service__title,
.service__tile[aria-expanded="true"] .service__tag,
.service__tile[aria-expanded="true"] .service__icon,
.service__tile[aria-expanded="true"] .service__rebate { color: #fff; }
.service__tile[aria-expanded="true"] .service__rebate { background: rgba(255,255,255,0.12); }
.service__tile[aria-expanded="true"] .service__chev { transform: rotate(180deg); color: #fff; }

.service__icon {
    width: 56px; height: 56px;
    display: inline-flex;
    align-items: center; justify-content: center;
    background: rgba(255,106,61,0.10);
    color: var(--c-accent);
    border-radius: 14px;
    flex: 0 0 auto;
    transition: all .35s var(--ease);
}
.service__body { display: flex; flex-direction: column; min-width: 0; }
.service__title {
    font-family: var(--ff-display);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--c-ink);
    line-height: 1.2;
    margin-bottom: 2px;
}
.service__tag {
    font-size: .875rem;
    color: var(--c-muted);
    font-weight: 500;
}
.service__rebate {
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: .8125rem;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: rgba(0,167,111,0.10);
    color: var(--c-success);
    white-space: nowrap;
}
.service__chev {
    color: var(--c-ink-60);
    transition: transform .35s var(--ease), color .35s var(--ease);
}

/* Expandable detail drawer */
.service__detail {
    margin-top: 14px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, #fff 0%, #F8F9FD 100%);
    border: 1px solid var(--c-line);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    animation: detailIn .5s var(--ease);
}
@keyframes detailIn {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.service__detail[hidden] { display: none; }

.service__detail-inner {
    display: grid;
    grid-template-columns: 1.1fr 1.4fr;
    gap: 0;
    min-height: 360px;
}
.service__detail-media {
    position: relative;
    background: var(--gradient-ink);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.service__detail-media img {
    width: 100%; height: 100%; object-fit: cover;
}
.service__detail-placeholder {
    color: #fff;
    opacity: .8;
    position: relative;
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    background:
      radial-gradient(circle at 30% 30%, rgba(255,106,61,0.40), transparent 60%),
      radial-gradient(circle at 80% 80%, rgba(140, 176, 255, 0.35), transparent 60%),
      var(--gradient-ink);
}
.service__detail-placeholder::after {
    content: "";
    position: absolute; inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.4'/></svg>");
    opacity: .12;
    pointer-events: none;
}

.service__detail-body { padding: 40px 44px; }
.service__detail-body h3 { font-size: 1.75rem; margin-bottom: 14px; }
.service__detail-body p { color: var(--c-muted); margin-bottom: 22px; }

.service__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
    margin-bottom: 28px;
}
.service__features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .9375rem;
    color: var(--c-ink);
    font-weight: 500;
}
.service__features li svg {
    color: var(--c-success);
    flex: 0 0 auto;
    margin-top: 4px;
}

.service__detail-cta {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    padding-top: 20px; border-top: 1px solid var(--c-line);
}
.service__detail-rebate {
    font-family: var(--ff-display); font-weight: 700;
    color: var(--c-success);
    font-size: .9375rem;
}

/* -------------------------------------------------------------
   9. How it works
   ------------------------------------------------------------- */
.how__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    padding: 0;
    counter-reset: step;
}
.how__step {
    padding: 32px 28px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    position: relative;
    transition: all .3s var(--ease);
}
.how__step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.how__num {
    font-family: var(--ff-display);
    font-weight: 800;
    font-size: 3rem;
    line-height: 1;
    background: var(--gradient-accent);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    display: block;
    margin-bottom: 16px;
    letter-spacing: -0.04em;
}
.how__step h3 { font-size: 1.125rem; margin-bottom: 8px; }
.how__step p { color: var(--c-muted); font-size: .9375rem; margin: 0; }

/* -------------------------------------------------------------
   10. Rebates teaser
   ------------------------------------------------------------- */
.rebates__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.rebates__copy em { color: var(--c-accent); font-style: normal; }
.rebates__copy .lead strong { color: var(--c-ink); font-weight: 700; }
.rebate-list { margin: 26px 0 36px; display: grid; gap: 14px; }
.rebate-list li {
    padding: 14px 18px;
    background: var(--c-bg-alt);
    border-left: 3px solid var(--c-accent);
    border-radius: 8px;
    font-size: .95rem;
    color: var(--c-muted);
}
.rebate-list strong { color: var(--c-ink); font-weight: 700; margin-right: 6px; }

.rebates__card { padding: 36px; background: #fff; }
.rebates__card-head { margin-bottom: 22px; }
.rebates__card-head h3 { margin: 8px 0 0; }
.rebates__ledger {
    display: grid; gap: 12px;
    padding: 22px 0;
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    margin-bottom: 16px;
}
.rebates__ledger li {
    display: flex; justify-content: space-between; align-items: center;
    font-size: .95rem;
}
.rebates__ledger li strong { font-family: var(--ff-display); font-weight: 700; color: var(--c-ink); }
.rebates__total { padding-top: 12px; border-top: 1px dashed var(--c-line); }
.rebates__total span { font-weight: 700; color: var(--c-ink); }
.rebates__total strong { color: var(--c-accent) !important; font-size: 1.25rem; }
.rebates__fine { font-size: .75rem; color: var(--c-ink-60); margin: 0; }

/* -------------------------------------------------------------
   11. Testimonials
   ------------------------------------------------------------- */
.testimonials__rail {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 10px 4px 30px;
    margin: 0 -28px;
    padding-inline: 28px;
    scrollbar-width: thin;
}
.testimonials__rail::-webkit-scrollbar { height: 6px; }
.testimonials__rail::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 3px; }

.testimonial {
    flex: 0 0 420px;
    scroll-snap-align: start;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    padding: 30px;
    margin: 0;
    box-shadow: var(--shadow-sm);
    transition: all .3s var(--ease);
}
.testimonial:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.testimonial__stars { color: var(--c-warning); letter-spacing: 2px; margin-bottom: 14px; }
.testimonial blockquote {
    margin: 0 0 22px;
    font-size: 1.0625rem;
    color: var(--c-ink);
    line-height: 1.55;
    font-weight: 500;
}
.testimonial figcaption {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    padding-top: 18px;
    border-top: 1px solid var(--c-line);
}
.testimonial figcaption strong { display: block; font-weight: 700; }
.testimonial figcaption span { font-size: .8125rem; color: var(--c-muted); }

/* -------------------------------------------------------------
   12. CTA band
   ------------------------------------------------------------- */
.cta-band {
    margin: 40px 0;
    background: var(--gradient-ink);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    margin-inline: 28px;
}
.cta-band::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(circle at 20% 50%, rgba(255,106,61,0.35), transparent 60%),
      radial-gradient(circle at 85% 30%, rgba(255,154,106,0.25), transparent 60%);
    z-index: -1;
}
.cta-band__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 40px;
    padding: 60px 28px;
    color: #fff;
    flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin: 0 0 6px; font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem); }
.cta-band p { color: rgba(255,255,255,0.80); margin: 0; font-size: 1.0625rem; }

/* -------------------------------------------------------------
   13. Contact form
   ------------------------------------------------------------- */
.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 60px;
    align-items: start;
}
.contact__copy { padding-top: 10px; }
.contact__list { display: grid; gap: 14px; margin-top: 28px; font-size: .95rem; }
.contact__list li { display: flex; align-items: center; gap: 12px; color: var(--c-muted); }
.contact__list a:hover { color: var(--c-accent); }
.contact__list svg { color: var(--c-accent); flex: 0 0 auto; }

.contact__form { padding: 36px; background: #fff; display: grid; gap: 16px; }

.field { position: relative; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field input,
.field textarea,
.field select {
    width: 100%;
    padding: 22px 16px 10px;
    font: 500 1rem var(--ff-body);
    color: var(--c-ink);
    background: var(--c-bg-alt);
    border: 1.5px solid var(--c-line);
    border-radius: var(--radius-sm);
    transition: border-color .25s var(--ease), background .25s var(--ease);
    outline: none;
    resize: vertical;
}
.field select { padding-top: 18px; }
.field input:focus, .field textarea:focus, .field select:focus {
    border-color: var(--c-accent);
    background: #fff;
}
.field label {
    position: absolute;
    left: 16px; top: 14px;
    font-size: .875rem;
    color: var(--c-muted);
    pointer-events: none;
    transition: all .2s var(--ease);
    background: transparent;
    padding: 0 4px;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
    top: 4px; font-size: .7rem; color: var(--c-accent);
}

.contact__msg { margin: 0; font-size: .9rem; min-height: 1em; }
.contact__msg.is-success { color: var(--c-success); }
.contact__msg.is-error { color: var(--c-accent-lo); }
.contact__privacy { margin: 0; font-size: .75rem; color: var(--c-ink-60); text-align: center; }

/* -------------------------------------------------------------
   14. Footer
   ------------------------------------------------------------- */
.site-footer { background: var(--c-ink); color: rgba(255,255,255,0.75); padding: 80px 0 0; margin-top: 40px; }
.site-footer__inner {
    max-width: 1240px; margin: 0 auto; padding-inline: 28px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 60px;
}
.site-footer__col--brand { max-width: 360px; }
.site-footer__logo {
    font-family: var(--ff-display);
    font-weight: 800; font-size: 1.625rem;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.site-footer__logo span { color: var(--c-accent); font-weight: 500; font-size: 1rem; display: block; }
.site-footer__tagline { font-size: .9375rem; line-height: 1.6; margin-bottom: 20px; }
.site-footer__badges { display: flex; flex-wrap: wrap; gap: 8px; }
.site-footer__badges .badge {
    font-size: .75rem; padding: 6px 10px; border-radius: 6px;
    background: rgba(255,255,255,0.08);
    color: #fff; font-weight: 500;
}

.site-footer h4 {
    color: #fff; font-size: .875rem; letter-spacing: 0.12em;
    text-transform: uppercase; margin-bottom: 18px; font-weight: 700;
}
.site-footer ul { display: grid; gap: 10px; }
.site-footer ul a { color: rgba(255,255,255,0.75); font-size: .9375rem; }
.site-footer ul a:hover { color: var(--c-accent); }

.site-footer__base {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 28px;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 12px;
    font-size: .8125rem;
    max-width: 1240px;
    margin: 0 auto;
}
.site-footer__base a { color: #fff; }

/* -------------------------------------------------------------
   15. Sticky bottom CTA (mobile)
   ------------------------------------------------------------- */
.sticky-cta {
    position: fixed;
    bottom: 20px; left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex; align-items: center; gap: 8px;
    background: var(--gradient-accent);
    color: #fff;
    padding: 14px 22px;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-cta);
    font-family: var(--ff-display); font-weight: 700;
    font-size: .95rem;
    z-index: 90;
    opacity: 0; visibility: hidden;
    transition: all .4s var(--ease);
}
.sticky-cta.is-visible { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.sticky-cta:hover { color: #fff; box-shadow: var(--shadow-lg); }

/* -------------------------------------------------------------
   16. Reveal on scroll
   ------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: .08s; }
.reveal:nth-child(3) { transition-delay: .16s; }
.reveal:nth-child(4) { transition-delay: .24s; }
.reveal:nth-child(5) { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero__scroll span { animation: none; }
}

/* -------------------------------------------------------------
   17. Single service + other page templates
   ------------------------------------------------------------- */
.service-hero { padding-top: calc(var(--header-h) + 80px); }
.service-hero__icon {
    width: 88px; height: 88px;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,106,61,0.10); color: var(--c-accent);
    border-radius: 20px;
    margin-bottom: 24px;
}
.service-image img { width: 100%; border-radius: var(--radius-md); margin-bottom: 28px; }
.prose { color: var(--c-ink); font-size: 1.0625rem; line-height: 1.7; margin-bottom: 32px; }
.feature-list { display: grid; gap: 10px; margin-bottom: 40px; }
.feature-list li { padding-left: 28px; position: relative; color: var(--c-ink); }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--c-success); font-weight: 700; }
.service-cta { margin-top: 40px; }
.back-link { display: inline-block; font-size: .875rem; color: var(--c-muted); margin-bottom: 24px; }
.back-link:hover { color: var(--c-accent); }

.page-header { padding-top: calc(var(--header-h) + 60px); text-align: center; }

/* -------------------------------------------------------------
   18. Responsive
   ------------------------------------------------------------- */
@media (max-width: 1024px) {
    .services__grid { grid-template-columns: 1fr; }
    .how__steps { grid-template-columns: 1fr 1fr; }
    .rebates__inner,
    .contact__inner { grid-template-columns: 1fr; gap: 40px; }
    .stats__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .service__detail-inner { grid-template-columns: 1fr; }
    .service__detail-media { min-height: 240px; }
    .site-footer__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    :root { --header-h: 64px; }
    .site-nav, .site-header__cta { display: none; }
    .nav-toggle { display: block; }
    .site-logo__svg { width: 140px; height: 44px; }

    .hero { min-height: auto; padding: calc(var(--header-h) + 40px) 0 60px; }
    .hero__cta { flex-direction: column; align-items: stretch; }
    .hero__cta .btn { width: 100%; }
    .hero__scroll { display: none; }

    .how__steps { grid-template-columns: 1fr; }
    .site-footer__inner { grid-template-columns: 1fr; gap: 32px; }
    .site-footer__base { flex-direction: column; text-align: center; }

    .service__tile { grid-template-columns: 48px 1fr 24px; padding: 18px 18px; gap: 14px; }
    .service__tile .service__rebate { grid-column: 2 / 3; font-size: .75rem; padding: 3px 10px; margin-top: 4px; justify-self: start; }
    .service__icon { width: 48px; height: 48px; }
    .service__detail-body { padding: 28px 22px; }
    .service__features { grid-template-columns: 1fr; }

    .testimonial { flex: 0 0 85%; }
    .cta-band__inner { padding: 40px 22px; }
    .contact__form { padding: 24px; }
    .field-row { grid-template-columns: 1fr; }

    .sticky-cta { display: flex; }
}

@media (min-width: 769px) {
    .sticky-cta { display: none; }
}