/* ==========================================================================
   Stud Welding Machines — main stylesheet
   1. Tokens   2. Base   3. Buttons   4. Header   5. Hero   6. Sections
   7. Cards    8. Industries   9. Compare   10. FAQ   11. Quote   12. Footer
   13. Utilities & animations
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
    --primary: #0b192c;
    --primary-700: #122640;
    --primary-600: #1a3354;
    --primary-400: #3a5578;
    --accent: #751726;
    --accent-600: #5a111d;
    --accent-2: #fed012;
    --ink: #0b192c;
    --body: #4a5a70;
    --muted: #7a8a9e;
    --line: #e3e9f1;
    --light: #f4f7fb;
    --white: #fff;
    --radius: 18px;
    --radius-sm: 12px;
    --shadow-sm: 0 4px 14px rgba(11, 25, 44, .06);
    --shadow: 0 18px 40px -18px rgba(11, 25, 44, .25);
    --shadow-lg: 0 30px 60px -20px rgba(11, 25, 44, .35);
    --font-head: 'Barlow', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --ease: cubic-bezier(.2, .8, .2, 1);
    --header-h: 82px;

    --bs-primary: var(--primary);
    --bs-link-color: var(--accent-600);
    --bs-link-hover-color: var(--primary);
}

/* 2. Base ------------------------------------------------------------------ */
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
.container { --bs-gutter-x: 2rem; }
body {
    font-family: var(--font-body);
    color: var(--body);
    font-size: 1rem;
    line-height: 1.7;
    background: var(--white);
    overflow-x: clip;
}
h1, h2, h3, h4, h5 { font-family: var(--font-head); color: var(--ink); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; }
p { margin-bottom: 1rem; }
a { color: var(--accent-600); text-decoration: none; transition: color .25s; }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; }
::selection { background: var(--accent); color: #fff; }

.skip-link { position: absolute; z-index: 2000; top: 8px; left: 8px; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px; }

.text-gradient {
    background: linear-gradient(90deg, var(--accent-600), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* 3. Buttons --------------------------------------------------------------- */
.btn { font-family: var(--font-head); font-weight: 700; letter-spacing: .02em; border-radius: 50px; padding: .7rem 1.4rem; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; transition: all .3s var(--ease); }
.btn-lg { padding: .9rem 1.8rem; font-size: 1.05rem; }
.btn-accent { background: linear-gradient(135deg, var(--accent), var(--accent-600)); color: #fff; border: 0; box-shadow: 0 10px 24px -10px rgba(117, 23, 38, .8); position: relative; overflow: hidden; }
.btn-accent::after { content: ''; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%); transform: translateX(-100%); transition: transform .7s; }
.btn-accent:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(117, 23, 38, .9); }
.btn-accent:hover::after { transform: translateX(100%); }
.btn-accent:active, .btn-accent:focus-visible { color: #fff !important; background: var(--accent-600) !important; }
.btn-ghost { color: #fff; border: 1.5px solid rgba(255,255,255,.35); background: rgba(255,255,255,.05); backdrop-filter: blur(6px); }
.btn-ghost:hover { color: var(--primary); background: #fff; border-color: #fff; transform: translateY(-2px); }
.btn-primary-dark { background: var(--primary); color: #fff; border: 0; }
.btn-primary-dark:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }
.btn-light:hover { transform: translateY(-2px); }
.btn-outline-light:hover { transform: translateY(-2px); color: var(--primary); }

/* 4. Header ---------------------------------------------------------------- */
.topbar { background: var(--primary); color: rgba(255,255,255,.75); font-size: .85rem; padding: .5rem 0; }
.topbar-left, .topbar-right { display: flex; gap: 1.75rem; }
.topbar i { color: var(--accent-2); margin-right: .35rem; }
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: var(--accent-2); }

.site-header { position: sticky; top: 0; z-index: 1030; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow .3s, background .3s; }
.site-header.is-scrolled { background: rgba(255, 255, 255, .98); border-bottom-color: transparent; box-shadow: 0 10px 30px -12px rgba(11, 25, 44, .18); }
.site-header .navbar { min-height: var(--header-h); padding: 0; transition: min-height .3s; }
.site-header.is-scrolled .navbar { min-height: 68px; }

.navbar-brand { display: flex; align-items: center; padding: 0; margin-right: 1rem; }
.site-logo { display: block; height: 68px; width: auto; transition: height .3s var(--ease), transform .4s var(--ease); }
.navbar-brand:hover .site-logo { transform: scale(1.03); }
.site-header.is-scrolled .site-logo { height: 54px; }
.footer-brand { display: inline-flex; background: #fff; border-radius: 14px; padding: .6rem .9rem; margin-bottom: 1.4rem; box-shadow: 0 10px 30px -12px rgba(0,0,0,.5); }
.footer-brand .site-logo { height: 64px; }

.site-header .nav-link { color: var(--ink); font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; padding: .5rem .9rem !important; position: relative; }
.site-header .nav-link:hover, .site-header .nav-link.active, .site-header .nav-link.show { color: var(--accent-600); }
@media (min-width: 992px) {
    .site-header .nav-link::after { content: ''; position: absolute; left: .9rem; right: .9rem; bottom: .2rem; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
    .site-header .nav-link.dropdown-toggle::after { border: 0; margin: 0; vertical-align: 0; }
    .site-header .nav-link:hover::after, .site-header .nav-link.active::after { transform: scaleX(1); }
    .navbar .dropdown:hover > .dropdown-menu { display: block; margin-top: 0; animation: dropIn .25s var(--ease); }
}
.dropdown-toggle::before { content: '\F282'; font-family: 'bootstrap-icons'; font-size: .7rem; order: 2; margin-left: .3rem; }
.navbar .dropdown-toggle { display: inline-flex; align-items: center; }
.dropdown-menu { border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); padding: .5rem; min-width: 280px; }
.dropdown-item { border-radius: 8px; padding: .6rem .8rem; font-weight: 500; color: var(--ink); font-size: .95rem; }
.dropdown-item i { color: var(--accent); font-size: .75rem; margin-right: .25rem; transition: margin .25s; }
.dropdown-item:hover { background: var(--light); color: var(--accent-600); }
.dropdown-item:hover i { margin-right: .5rem; }
@keyframes dropIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.nav-cta { margin-left: 1rem; }
.navbar-toggler { border: 0; padding: .5rem; display: flex; flex-direction: column; gap: 5px; box-shadow: none !important; }
.toggler-bar { display: block; width: 26px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }
.toggler-bar:nth-child(2) { width: 18px; margin-left: auto; background: var(--accent); }

@media (max-width: 991.98px) {
    :root { --header-h: 70px; }
    .site-logo, .site-header.is-scrolled .site-logo { height: 50px; }
    .offcanvas-lg { background: #fff; color: var(--body); max-width: 320px; }
    .offcanvas-header { border-bottom: 1px solid var(--line); }
    .offcanvas-title { color: var(--ink); }
    .offcanvas-body { display: flex; flex-direction: column; }
    .offcanvas-body .navbar-nav { margin-left: 0 !important; align-items: stretch !important; }
    body.menu-open .back-to-top { display: none; }
    .navbar-nav .nav-link { padding: .85rem 0 !important; border-bottom: 1px solid var(--line); font-size: 1.1rem; }
    .navbar-nav .nav-link.dropdown-toggle { width: 100%; justify-content: space-between; }
    .navbar-nav .nav-link.dropdown-toggle::after { display: none; }
    .navbar-nav .dropdown-menu { background: var(--light); border: 0; box-shadow: none; min-width: 0; }
    .nav-cta { margin: 1.5rem 0 0; }
    .nav-cta .btn { width: 100%; }
    .offcanvas-contact { margin-top: auto; padding-top: 1.5rem; }
    .offcanvas-contact p { margin: 0; color: var(--muted); font-size: .85rem; }
    .offcanvas-contact a { color: var(--ink); font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; }
}

/* 5. Hero ------------------------------------------------------------------ */
.hero, .page-hero {
    position: relative;
    background: radial-gradient(900px 520px at 85% 30%, rgba(254,208,18,.16), transparent 60%),
                radial-gradient(700px 480px at 0% 100%, rgba(58,85,120,.10), transparent 60%),
                linear-gradient(180deg, #fff 0%, var(--light) 100%);
    color: var(--body);
    overflow: hidden;
}
.hero { padding: 4.5rem 0 5.5rem; }
.hero-sparks { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.spark-dot { position: absolute; bottom: -10px; width: 4px; height: 4px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 8px 2px rgba(254,208,18,.8); opacity: 0; animation: rise linear infinite; }
.hero .spark-dot, .page-hero .spark-dot { background: var(--accent-2); box-shadow: 0 0 6px 1px rgba(117,23,38,.35); }
@keyframes rise {
    0% { transform: translate(0, 0) scale(1); opacity: 0; }
    10% { opacity: 1; }
    100% { transform: translate(var(--dx, 30px), -110vh) scale(.3); opacity: 0; }
}

.hero h1 { color: var(--ink); font-size: clamp(2.2rem, 4.8vw, 3.75rem); font-weight: 800; margin-bottom: 1.25rem; }
.hero-lead { font-size: 1.15rem; max-width: 560px; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; }
.hero .btn-ghost, .page-hero .btn-ghost { color: var(--ink); border-color: rgba(11,25,44,.2); background: #fff; }
.hero .btn-ghost:hover, .page-hero .btn-ghost:hover { color: #fff; background: var(--primary); border-color: var(--primary); }

.hero-visual { position: relative; max-width: 580px; margin: 0 auto; }
.hero-visual::before { content: ''; position: absolute; inset: 10% 12%; border-radius: 50%; background: radial-gradient(circle, rgba(11,25,44,.08), rgba(11,25,44,.02) 70%); }
.hero-ring { position: absolute; inset: 6% 8%; border-radius: 50%; border: 1px dashed rgba(11,25,44,.18); animation: spin 40s linear infinite; }
.hero-ring::before { content: ''; position: absolute; top: 10%; left: 12%; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px var(--accent); }
.hero-img { position: relative; animation: floatY 6s ease-in-out infinite; filter: drop-shadow(0 24px 30px rgba(11,25,44,.22)); }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* Inner page hero */
.page-hero { padding: 4.5rem 0 4rem; text-align: center; border-bottom: 1px solid var(--line); }
.page-hero h1 { color: var(--ink); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
.page-hero p { max-width: 680px; margin: .75rem auto 0; font-size: 1.1rem; }
.page-hero .breadcrumb { justify-content: center; margin-bottom: 1rem; }
.page-hero .breadcrumb a { color: var(--accent-600); }
.page-hero .breadcrumb-item.active { color: var(--muted); }


/* 6. Sections -------------------------------------------------------------- */
.section { padding: 3rem 0; position: relative; }
.section-light { background: var(--light); }
.section-dark { background: var(--primary); color: rgba(255,255,255,.75); overflow: hidden; }
@media (max-width: 767.98px) { .hero { padding: 3rem 0 4rem; } }

.section-heading { margin-bottom: 2rem; max-width: 760px; }
.section-heading.text-center { margin-bottom: 3.25rem; }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-head); font-weight: 700; text-transform: uppercase; letter-spacing: .16em; font-size: .82rem; color: var(--accent-600); margin-bottom: .85rem; }
.eyebrow::before { content: ''; width: 28px; height: 2px; background: currentColor; }
.text-center .eyebrow::after { content: ''; width: 28px; height: 2px; background: currentColor; }
.section-heading h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; margin-bottom: .9rem; }
.section-heading .lead-text { font-size: 1.1rem; color: var(--body); margin: 0; }
.section-heading.is-light h2 { color: #fff; }
.section-heading.is-light .lead-text { color: rgba(255,255,255,.7); }
.section-heading.is-light .eyebrow { color: var(--accent); }

/* Media frame */
.media-frame { position: relative; border-radius: var(--radius); background: linear-gradient(145deg, #e9eff6, #f8fafc); padding: 1.5rem; box-shadow: var(--shadow); }
.media-frame::before { content: ''; position: absolute; inset: -14px 14px 14px -14px; border: 2px solid var(--accent); border-radius: var(--radius); z-index: -1; opacity: .5; }
.media-frame img { border-radius: var(--radius-sm); display: block; width: 100%; }
@media (max-width: 575.98px) { .media-frame::before { display: none; } }

/* Call strip */
.call-strip { display: flex; gap: 1rem; align-items: center; background: var(--light); border-left: 4px solid var(--accent); border-radius: var(--radius-sm); padding: 1.1rem 1.25rem; margin-top: 1.5rem; }
.call-strip-icon { flex: 0 0 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: var(--accent-2); font-size: 1.3rem; animation: ring 2.5s ease-in-out infinite; }
.call-strip span { font-size: .92rem; }
.call-strip-numbers { display: flex; flex-wrap: wrap; align-items: baseline; gap: .15rem .6rem; }
.call-strip-numbers a { font-family: var(--font-head); font-weight: 800; font-size: 1.35rem; color: var(--ink); }
.call-strip-numbers a:hover { color: var(--accent-600); }
.call-strip-numbers em { font-style: normal; font-size: .85rem; color: var(--muted); }
@keyframes ring { 0%, 100% { transform: rotate(0); } 5%, 15% { transform: rotate(-14deg); } 10%, 20% { transform: rotate(14deg); } 25% { transform: rotate(0); } }

/* 7. Cards ----------------------------------------------------------------- */
.feature-card { position: relative; height: 100%; background: #fff; border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); border: 1px solid var(--line); overflow: hidden; transition: all .4s var(--ease); }
.feature-card::before { content: ''; position: absolute; left: 0; top: 0; height: 4px; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .5s var(--ease); }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature-card:hover::before { width: 100%; }
.feature-icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: var(--primary); color: var(--accent-2); font-size: 1.5rem; margin-bottom: 1.1rem; transition: all .4s var(--ease); }
.feature-card:hover .feature-icon { background: var(--accent); color: #fff; transform: rotate(-8deg); }
.feature-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.feature-card p { margin: 0; font-size: .95rem; }
.feature-num { position: absolute; right: 1.1rem; top: .6rem; font-family: var(--font-head); font-weight: 800; font-size: 2.6rem; color: var(--line); line-height: 1; }

.product-card { height: 100%; display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden; transition: all .45s var(--ease); }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-media { position: relative; aspect-ratio: 4 / 3; background: radial-gradient(circle at 50% 60%, #ffffff 0%, #e6edf5 70%); display: grid; place-items: center; overflow: hidden; }
.product-media::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform: scaleX(0); transition: transform .5s var(--ease); }
.product-card:hover .product-media::after { transform: scaleX(1); }
.product-media img { width: 88%; transition: transform .7s var(--ease); }
.product-card:hover .product-media img { transform: scale(1.06); }
.product-body { padding: 1.6rem; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 1.3rem; margin-bottom: .75rem; }
.product-body p { font-size: .95rem; }
.best-for { display: flex; gap: .7rem; align-items: flex-start; background: var(--light); border-radius: 10px; padding: .8rem 1rem; margin: auto 0 1.1rem; font-size: .92rem; color: var(--ink); font-weight: 500; }
.best-for i { color: var(--accent); font-size: 1.15rem; margin-top: 2px; }
.best-for span { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 700; }
.product-link { font-family: var(--font-head); font-weight: 700; color: var(--ink); display: inline-flex; align-items: center; gap: .4rem; }
.product-link i { transition: transform .3s; color: var(--accent); }
.product-link:hover i { transform: translateX(5px); }

.why-intro { position: sticky; top: 110px; }
.why-card { display: flex; gap: 1.1rem; height: 100%; background: #fff; padding: 1.6rem; border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: all .4s var(--ease); border: 1px solid transparent; }
.why-card:hover { border-color: var(--accent); transform: translateY(-5px); box-shadow: var(--shadow); }
.why-card > i { flex: 0 0 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; font-size: 1.35rem; color: var(--accent-600); background: rgba(117,23,38,.1); transition: all .4s var(--ease); }
.why-card:hover > i { background: var(--accent); color: #fff; transform: scale(1.1); }
.why-card h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.why-card p { margin: 0; font-size: .93rem; }

.service-card { display: flex; flex-direction: column; height: 100%; padding: 2rem 1.6rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); color: var(--body); position: relative; overflow: hidden; transition: all .45s var(--ease); z-index: 0; }
.service-card::before { content: ''; position: absolute; inset: 0; background: var(--primary); transform: translateY(101%); transition: transform .5s var(--ease); z-index: -1; }
.service-card:hover { color: rgba(255,255,255,.75); transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.service-card:hover::before { transform: translateY(0); }
.service-icon { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; font-size: 1.7rem; background: linear-gradient(135deg, var(--accent), var(--accent-600)); color: #fff; margin-bottom: 1.3rem; box-shadow: 0 10px 20px -10px rgba(117,23,38,.8); }
.service-card h3 { font-size: 1.2rem; margin-bottom: .6rem; transition: color .3s; }
.service-card:hover h3 { color: #fff; }
.service-card p { font-size: .94rem; }

/* 8. Industries ------------------------------------------------------------ */
.industry-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
@media (max-width: 991.98px) { .industry-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 575.98px) { .industry-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; } }
.industry-tile { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: .8rem; padding: 1.8rem 1rem; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); color: #fff; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; line-height: 1.25; transition: all .4s var(--ease); height: 100%; }
.industry-tile i { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; font-size: 1.6rem; color: var(--accent-2); background: rgba(255,201,60,.08); transition: all .4s var(--ease); }
.industry-tile:hover { background: rgba(254,208,18,.08); border-color: rgba(254,208,18,.45); transform: translateY(-6px); }
.industry-tile:hover i { background: var(--accent); color: #fff; transform: scale(1.08) rotate(-6deg); }

/* 9. Compare --------------------------------------------------------------- */
.compare { max-width: 1000px; margin: 0 auto; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: #fff; }
.compare-row { display: grid; grid-template-columns: 220px 1fr 1fr; border-bottom: 1px solid var(--line); transition: background .3s; }
.compare-row:last-child { border-bottom: 0; }
.compare-row:not(.compare-head):hover { background: #fbfcfe; }
.compare-row > div { padding: 1.25rem 1.5rem; }
.compare-row > div + div { border-left: 1px solid var(--line); }
.cl { font-family: var(--font-head); font-weight: 700; color: var(--ink); display: flex; align-items: center; gap: .6rem; background: var(--light); }
.cl i { color: var(--accent); font-size: 1.15rem; }
.cv { color: var(--body); }
.cv-tag { display: none; }
.compare-head .cl { background: var(--primary); }
.ch { text-align: center; color: #fff; }
.ch img { width: 110px; height: auto; margin-bottom: .5rem; background: #fff; border-radius: 12px; padding: 6px; }
.ch h3 { color: #fff; font-size: 1.15rem; margin: 0; }
.ch-cd { background: var(--primary-600); }
.ch-arc { background: linear-gradient(135deg, var(--accent), var(--accent-600)); }
.compare-head > div + div { border-left-color: rgba(255,255,255,.12); }
@media (max-width: 767.98px) {
    .compare-row { grid-template-columns: 1fr 1fr; }
    .compare-row > div { padding: 1rem; }
    .cl { grid-column: 1 / -1; }
    .compare-row > .cv:nth-child(2) { border-left: 0; }
    .compare-head .cl { display: none; }
    .compare-head .ch-cd { border-left: 0; }
    .ch img { width: 80px; }
    .ch h3 { font-size: 1rem; }
    .cv { font-size: .92rem; }
    .cv-tag { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: var(--primary-600); padding: .1rem .5rem; border-radius: 4px; margin-bottom: .35rem; }
    .cv:last-child .cv-tag { background: var(--accent); }
    .cv { display: flex; flex-direction: column; align-items: flex-start; }
}

/* 10. FAQ ------------------------------------------------------------------ */
.faq-accordion .accordion-item { border: 1px solid var(--line); border-radius: var(--radius-sm) !important; margin-bottom: .9rem; overflow: hidden; background: #fff; transition: box-shadow .3s; }
.faq-accordion .accordion-item:has(.show) { box-shadow: var(--shadow); border-color: transparent; }
.faq-accordion .accordion-button { font-family: var(--font-head); font-weight: 700; font-size: 1.12rem; color: var(--ink); padding: 1.2rem 1.4rem; background: #fff; box-shadow: none; gap: 1rem; }
.faq-accordion .accordion-button:not(.collapsed) { color: var(--accent-600); background: #fff; }
.faq-accordion .accordion-button::after { background-image: none; content: '\F64D'; font-family: 'bootstrap-icons'; width: 34px; height: 34px; flex: 0 0 34px; border-radius: 50%; display: grid; place-items: center; background: var(--light); color: var(--ink); font-size: 1rem; transition: all .35s var(--ease); }
.faq-accordion .accordion-button:not(.collapsed)::after { transform: rotate(135deg); background: var(--accent); color: #fff; }
.faq-accordion .accordion-button:focus { box-shadow: none; }
.faq-accordion .accordion-body { padding: 0 1.4rem 1.3rem; }

/* 11. Quote ---------------------------------------------------------------- */
.section-quote { background: var(--light); padding-top: 2rem; }
.quote-wrap { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); background: #fff; }
.quote-info { display: flex; flex-direction: column; position: relative; height: 100%; background: radial-gradient(600px 300px at 100% 0%, rgba(254,208,18,.14), transparent 60%), var(--primary); color: rgba(255,255,255,.75); padding: 3rem 2.5rem; overflow: hidden; }
.quote-info > * { position: relative; }
.quote-visual { position: relative; flex: 1 1 0; min-height: 140px; margin-top: 1.5rem; }
.quote-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center bottom; filter: drop-shadow(0 20px 30px rgba(0,0,0,.35)); animation: floatY 6s ease-in-out infinite; }
.quote-info .hero-sparks { position: absolute; }
.quote-phone { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; padding: 1rem 1.2rem; border-radius: 14px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: #fff; transition: all .35s var(--ease); }
.quote-phone:hover { background: var(--accent); border-color: var(--accent); color: #fff; transform: translateX(6px); }
.quote-phone i { width: 48px; height: 48px; flex: 0 0 48px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); font-size: 1.2rem; transition: background .3s; }
.quote-phone:hover i { background: var(--primary); }
.quote-phone span { font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; line-height: 1.1; }
.quote-phone small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .78rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .1em; }
.quote-phone:hover small { color: rgba(255,255,255,.85); }
.quote-phone-alt i { background: rgba(255,255,255,.12); }
.quote-form-wrap { padding: 3rem 2.5rem; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.quote-form-wrap h3 { font-size: 1.7rem; margin-bottom: .25rem; }
.quote-form .form-label { font-weight: 600; font-size: .88rem; color: var(--ink); margin-bottom: .35rem; }
.quote-form .form-control, .quote-form .form-select { border-radius: 10px; border: 1.5px solid var(--line); padding: .75rem 1rem; font-size: .95rem; background-color: #fbfcfe; transition: all .25s; }
.quote-form .form-control:focus, .quote-form .form-select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(117,23,38,.12); background-color: #fff; }
.quote-form .form-control::placeholder { color: #a9b5c4; }
@media (max-width: 575.98px) { .quote-info, .quote-form-wrap { padding: 2.2rem 1.4rem; } .quote-phone span { font-size: 1.3rem; } }

/* 12. Footer --------------------------------------------------------------- */
.site-footer { background: var(--primary); color: rgba(255,255,255,.68); position: relative; }
.footer-highlights { border-bottom: 1px solid rgba(255,255,255,.08); padding: 2rem 0; }
.footer-highlight { display: flex; align-items: center; gap: .9rem; height: 100%; padding: 1rem 1.1rem; border-radius: var(--radius-sm); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); transition: all .35s var(--ease); }
.footer-highlight:hover { background: rgba(254,208,18,.06); border-color: rgba(254,208,18,.4); transform: translateY(-3px); }
.footer-highlight i { flex: 0 0 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-600)); color: #fff; font-size: 1.25rem; }
.footer-highlight strong { display: block; color: #fff; font-family: var(--font-head); font-size: 1.05rem; line-height: 1.2; }
.footer-highlight span { display: block; font-size: .82rem; line-height: 1.4; color: rgba(255,255,255,.55); }
@media (max-width: 575.98px) { .footer-highlight { flex-direction: column; align-items: flex-start; } }
.footer-main { padding: 3.5rem 0 2.5rem; }

.footer-about { font-size: .93rem; max-width: 380px; margin-bottom: 1.75rem; }
.site-footer h4 { color: #fff; font-size: 1.1rem; margin-bottom: 1.2rem; position: relative; padding-bottom: .7rem; }
.site-footer h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 32px; height: 2px; background: var(--accent-2); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-hours { list-style: none; padding: 0; margin: 0; max-width: 340px; font-size: .9rem; }
.footer-hours li { display: flex; justify-content: space-between; gap: 1rem; padding: .4rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-hours li:last-child { border-bottom: 0; }
.footer-hours span { color: rgba(255,255,255,.5); }
.footer-hours li { color: #fff; font-weight: 500; }
.footer-links li { margin-bottom: .55rem; }
.footer-links a { color: rgba(255,255,255,.68); font-size: .93rem; display: inline-block; transition: all .3s; }
.footer-links a:hover { color: var(--accent-2); transform: translateX(5px); }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { display: flex; gap: .85rem; margin-bottom: 1rem; font-size: .93rem; }
.footer-contact i { color: var(--accent-2); font-size: 1.1rem; margin-top: 3px; }
.footer-contact span { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.45); }
.footer-contact a { color: #fff; font-weight: 600; font-family: var(--font-head); font-size: 1.1rem; }
.footer-contact a:hover { color: var(--accent-2); }
.footer-contact li > div { color: rgba(255,255,255,.85); }
.footer-bottom { background: #07111f; border-top: 1px solid rgba(255,255,255,.06); padding: 1.3rem 0; font-size: .85rem; }
.footer-bottom p { margin: 0; }

/* Back to top */
.back-to-top { position: fixed; right: 20px; bottom: 24px; z-index: 1035; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--accent); color: #fff; font-size: 1.2rem; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(20px); transition: all .35s var(--ease); }
.back-to-top.show { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--primary); }
@media (max-width: 991.98px) { .back-to-top { bottom: 18px; right: 14px; width: 44px; height: 44px; } }

/* 12b. Inner pages --------------------------------------------------------- */
/* Help callout (About) */
.help-callout { display: flex; align-items: center; gap: 1.5rem; margin-top: 4rem; padding: 2rem 2.25rem; border-radius: var(--radius); background: radial-gradient(500px 200px at 100% 0%, rgba(254,208,18,.14), transparent 60%), var(--primary); color: rgba(255,255,255,.78); box-shadow: var(--shadow-lg); }
.help-callout-icon { flex: 0 0 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; font-size: 1.9rem; }
.help-callout-text { flex: 1; }
.help-callout h3 { color: #fff; font-size: 1.5rem; margin-bottom: .35rem; }
.help-callout p { margin: 0; }
.help-callout p a { color: var(--accent-2); font-weight: 600; }
.help-callout-actions { display: flex; flex-direction: column; gap: .6rem; }
.help-callout .btn-outline-light:hover { color: var(--primary); }
@media (max-width: 991.98px) {
    .help-callout { flex-direction: column; align-items: flex-start; }
    .help-callout-actions { flex-direction: row; flex-wrap: wrap; width: 100%; }
    .help-callout-actions .btn { flex: 1 1 200px; }
}
@media (max-width: 575.98px) { .help-callout { padding: 1.6rem 1.3rem; margin-top: 3rem; } }

.why-card-bordered { border: 1px solid var(--line); box-shadow: none; }

/* Mission / Vision / Commitment */
.value-card { position: relative; height: 100%; padding: 2.4rem 2rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); overflow: hidden; transition: all .4s var(--ease); }
.value-card::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.value-card:hover::after { transform: scaleX(1); }
.value-icon { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; background: var(--primary); color: var(--accent-2); font-size: 1.7rem; margin-bottom: 1.3rem; }
.value-card h2 { font-size: 1.6rem; margin-bottom: .75rem; }
.value-card p { margin: 0; }

/* CTA band */
.cta-band { background: radial-gradient(700px 300px at 85% 0%, rgba(254,208,18,.12), transparent 60%), var(--primary); color: rgba(255,255,255,.78); overflow: hidden; }
.cta-band-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; margin-bottom: 1rem; }
.cta-band p { font-size: 1.1rem; margin-bottom: 2rem; }
.cta-band-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .85rem; }
.cta-band .btn-outline-light:hover { color: var(--primary); }
@media (max-width: 575.98px) { .cta-band-actions .btn { width: 100%; } }

/* Contact cards */
.contact-card { height: 100%; padding: 2rem 1.6rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: all .4s var(--ease); }
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.contact-icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: rgba(117,23,38,.1); color: var(--accent-600); font-size: 1.45rem; margin-bottom: 1.2rem; }
.contact-card h3 { font-size: 1.15rem; margin-bottom: .6rem; }
.contact-card p { margin: .4rem 0 0; font-size: .94rem; }
.contact-big { display: inline-block; font-family: var(--font-head); font-weight: 800; font-size: 1.55rem; color: var(--ink); line-height: 1.2; }
.contact-big:hover { color: var(--accent-600); }
.contact-card address { margin: 0; font-style: normal; }
.contact-card address a { color: var(--ink); font-weight: 500; }
.contact-card address a:hover { color: var(--accent-600); }
.contact-card-featured { background: linear-gradient(145deg, var(--accent), var(--accent-600)); border: 0; color: rgba(255,255,255,.9); box-shadow: 0 20px 40px -20px rgba(117,23,38,.8); }
.contact-card-featured .contact-icon { background: rgba(255,255,255,.2); color: #fff; }
.contact-card-featured h3, .contact-card-featured .contact-big { color: #fff; }
.contact-card-featured .contact-big:hover { color: var(--primary); }
.hours-list { list-style: none; padding: 0; margin: 0; font-size: .93rem; }
.hours-list li { display: flex; flex-direction: column; padding: .35rem 0; border-bottom: 1px dashed var(--line); }
.hours-list li:last-child { border-bottom: 0; }
.hours-list span { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.hours-list strong { color: var(--ink); font-weight: 600; }
.map-frame { margin-top: 3rem; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); line-height: 0; }
.map-frame iframe { width: 100%; height: 420px; border: 0; }
@media (max-width: 575.98px) { .map-frame iframe { height: 300px; } }

/* Numbered FAQ */
.faq-num { flex: 0 0 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--primary); color: #fff; font-size: .9rem; font-weight: 700; transition: background .3s; }
.accordion-button:not(.collapsed) .faq-num { background: var(--accent); }
.faq-accordion .accordion-button > span:not(.faq-num) { flex: 1; }

/* Captcha */
.captcha-row { display: flex; flex-wrap: wrap; align-items: flex-start; gap: .75rem; }
.captcha-canvas { width: 160px; height: 50px; border-radius: 10px; border: 1.5px solid var(--line); user-select: none; }
.captcha-refresh { width: 50px; height: 50px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; color: var(--ink); font-size: 1.2rem; transition: all .25s; }
.captcha-refresh:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.captcha-refresh.spin i { display: inline-block; animation: spin .5s var(--ease); }
.captcha-input { flex: 1 1 180px; }
.captcha-input .form-control { text-transform: uppercase; letter-spacing: .2em; font-weight: 600; height: 50px; }
.quote-form .form-control.is-valid { border-color: #2fb36b; background-image: none; }
.quote-form .form-control.is-invalid { border-color: #dc3545; background-image: none; }

/* Legal pages */
.legal-toc { position: sticky; top: 110px; padding: 1.25rem; border-radius: var(--radius); background: var(--light); max-height: calc(100vh - 140px); overflow-y: auto; }
.legal-toc ul { list-style: none; padding: 0; margin: 0; }
.legal-toc li a { display: block; padding: .45rem .75rem; border-radius: 8px; border-left: 2px solid transparent; font-size: .88rem; color: var(--body); line-height: 1.35; }
.legal-toc li a:hover { background: #fff; color: var(--ink); }
.legal-toc li a.active { background: #fff; color: var(--accent-600); border-left-color: var(--accent); font-weight: 600; }
.legal-body h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; padding-top: .25rem; }
.legal-body ul { padding-left: 0; list-style: none; margin-bottom: 1.25rem; }
.legal-body ul li { position: relative; padding-left: 1.6rem; margin-bottom: .45rem; }
.legal-body ul li::before { content: ''; position: absolute; left: .3rem; top: .7em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.legal-contact { display: flex; flex-direction: column; gap: .3rem; padding: 1.4rem 1.6rem; border-radius: var(--radius-sm); background: var(--light); border-left: 4px solid var(--accent); }
.legal-contact strong { color: var(--ink); font-family: var(--font-head); font-size: 1.15rem; }

/* Footer legal links */
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal a { color: rgba(255,255,255,.65); }
.footer-legal a:hover { color: var(--accent-2); }

/* 13. Utilities & responsive tweaks ---------------------------------------- */
@media (max-width: 991.98px) {
    .hero-visual { max-width: 480px; }
    .why-intro { position: static; }
}
@media (max-width: 575.98px) {
    .hero-actions .btn { width: 100%; }
    .call-strip { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
}