/* Iron Drop storefront — public marketing pages (home, service catalog).
   A premium, editorial look (ink navy / teal / gold on ivory, serif display
   type) distinct from the admin panel's SaaS-blue system in admin.css
   (loaded first, still providing Bootstrap/reset/icons). Tokens below are
   namespaced --sf-* so they never collide with admin.css's own variables.
   The authenticated account area intentionally keeps reusing admin.css's
   sidebar/topbar/panel classes (see Iron_Drop_Implementation_Summary) —
   only the guest-facing marketing surface (this file) uses this system. */

@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 500 700; font-display: swap; src: url('../fonts/cormorant-garamond-variable.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 500 700; font-display: swap; src: url('../fonts/cormorant-garamond-italic-variable.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 400 800; font-display: swap; src: url('../fonts/manrope-variable.woff2') format('woff2'); }

:root {
    --sf-ink: #062238;
    --sf-ink-soft: #17394a;
    --sf-teal: #006d68;
    --sf-teal-bright: #07998e;
    --sf-gold: #c9994f;
    --sf-gold-light: #e7c684;
    --sf-ivory: #f8f4ec;
    --sf-paper: #fffdf8;
    --sf-line: #ded5c6;
    --sf-muted: #66777d;
    --sf-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --sf-sans: 'Manrope', Inter, ui-sans-serif, -apple-system, 'Segoe UI', sans-serif;
}

.sf-body { background: var(--sf-ivory); color: var(--sf-ink); font-family: var(--sf-sans); }
.sf-body h1, .sf-body h2, .sf-body h3 { font-family: var(--sf-serif); letter-spacing: -.02em; font-weight: 600; }
.sf-body em { font-style: italic; }
.sf-body a { text-decoration: none; color: inherit; }
.sf-body img { display: block; max-width: 100%; }

/* Announcement bar */
.sf-announce { min-height: 34px; padding: 8px max(4vw, 24px); background: var(--sf-ink); color: #fff; display: flex; justify-content: center; align-items: center; gap: 36px; font-size: .72rem; letter-spacing: .04em; text-align: center; }
.sf-announce span:first-child::before { content: "✦"; color: var(--sf-gold-light); margin-right: 9px; }
.sf-announce-note { color: #a6c6ca; }
@media (max-width: 680px) { .sf-announce-note { display: none; } }

/* Navbar */
.sf-navbar { position: sticky; top: 0; z-index: 40; height: 82px; padding: 0 clamp(20px, 5vw, 64px); display: flex; align-items: center; justify-content: space-between; gap: 24px; background: rgba(255, 253, 248, .92); border-bottom: 1px solid rgba(201, 153, 79, .28); backdrop-filter: blur(18px); }
.sf-brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sf-serif); font-size: 1.5rem; font-weight: 700; color: var(--sf-ink); flex: 0 0 auto; }
.sf-brand.sf-brand-light { color: #fff; }
.sf-mark { width: 34px; height: 34px; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; background: var(--sf-teal); color: #fff; font-size: 1rem; }
.sf-brand-light .sf-mark { background: var(--sf-gold-light); color: var(--sf-ink); }
.sf-nav-links { display: flex; align-items: center; gap: clamp(18px, 3vw, 34px); font-size: .82rem; font-weight: 700; }
.sf-nav-links a { padding: 30px 0 27px; position: relative; color: var(--sf-ink-soft); }
.sf-nav-links a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 20px; height: 1px; background: var(--sf-gold); transition: .25s; }
.sf-nav-links a:hover::after, .sf-nav-links a.active::after { left: 0; right: 0; }
.sf-nav-links a.active { color: var(--sf-ink); }
.sf-nav-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.sf-nav-actions-mobile { display: none; }
.sf-menu-toggle { display: none; }

/* Shared icon badge — a bordered rounded tile holding a Bootstrap Icon, used
   across assurances, process steps, care benefits, and the footer. */
.sf-icon-badge { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; border-radius: 12px; background: var(--sf-paper); border: 1px solid var(--sf-line); color: var(--sf-gold); }
.sf-icon-badge.sf-icon-badge-dark { background: rgba(231, 198, 132, .12); border-color: rgba(231, 198, 132, .35); color: var(--sf-gold-light); }
.sf-icon-badge.sf-icon-badge-teal { background: var(--sf-teal); border-color: var(--sf-teal); color: #fff; }

/* Buttons */
.sf-btn { border: 0; border-radius: 4px; min-height: 50px; padding: 0 24px; display: inline-flex; justify-content: center; align-items: center; gap: 12px; font-weight: 700; font-size: .82rem; font-family: var(--sf-sans); transition: transform .2s, box-shadow .2s, background .2s; cursor: pointer; }
.sf-btn:hover { transform: translateY(-2px); color: inherit; }
.sf-btn-sm { min-height: 42px; padding: 0 18px; }
.sf-btn-primary { background: var(--sf-teal); color: #fff; box-shadow: 0 12px 28px rgba(0, 75, 71, .2); }
.sf-btn-primary:hover { background: #005a56; color: #fff; box-shadow: 0 16px 34px rgba(0, 75, 71, .27); }
.sf-btn-light { background: rgba(255, 255, 255, .72); color: var(--sf-ink); border: 1px solid var(--sf-line); }
.sf-btn-outline { color: var(--sf-ink); background: transparent; border: 1px solid var(--sf-gold); }
.sf-btn-gold { background: var(--sf-gold-light); color: var(--sf-ink); }
.sf-btn-text { border: 0; background: transparent; color: var(--sf-ink); font-weight: 700; font-size: .82rem; padding: 12px; min-height: auto; }

/* Hero */
.sf-hero { min-height: 640px; display: grid; grid-template-columns: 45% 55%; border-bottom: 1px solid var(--sf-line); }
.sf-hero-copy { padding: 90px 4vw 64px max(5vw, 36px); display: flex; flex-direction: column; justify-content: center; }
.sf-eyebrow { margin: 0 0 16px; color: var(--sf-teal); text-transform: uppercase; letter-spacing: .18em; font-size: .68rem; font-weight: 800; }
.sf-eyebrow-gold { color: var(--sf-gold-light); }
.sf-hero h1 { margin: 0; max-width: 620px; font-size: clamp(2.6rem, 5.4vw, 4.6rem); line-height: .92; }
.sf-hero h1 em, .sf-body h2 em { color: var(--sf-teal); font-weight: 500; }
.sf-hero-lede { max-width: 500px; margin: 26px 0; color: var(--sf-ink-soft); font-size: clamp(.94rem, 1.3vw, 1.05rem); line-height: 1.75; }
.sf-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.sf-hero-proof { margin-top: 36px; display: flex; gap: 16px; align-items: center; }
.sf-avatar-stack { display: flex; }
.sf-avatar-stack img { width: 34px; height: 34px; margin-left: -9px; border: 2px solid var(--sf-ivory); border-radius: 50%; object-fit: cover; }
.sf-avatar-stack img:first-child { margin-left: 0; }
.sf-stars { color: #d49b20; letter-spacing: .1em; font-size: .78rem; }
.sf-stars strong { color: var(--sf-ink); letter-spacing: 0; font-size: .74rem; margin-left: 6px; }
.sf-hero-proof small { display: block; color: var(--sf-muted); margin-top: 5px; font-size: .68rem; }
.sf-hero-visual { position: relative; background: #d4d1ca; min-width: 0; }
.sf-hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6, 34, 56, .08), transparent 45%), linear-gradient(0deg, rgba(6, 34, 56, .12), transparent 45%); pointer-events: none; }
.sf-hero-visual > img { width: 100%; height: 100%; object-fit: cover; }
.sf-tracking-card { width: min(460px, 78%); position: absolute; z-index: 2; left: 50%; bottom: 34px; transform: translateX(-50%); padding: 22px 26px; color: #fff; background: rgba(5, 35, 50, .86); border: 1px solid rgba(231, 198, 132, .52); border-radius: 13px; box-shadow: 0 26px 70px rgba(5, 27, 40, .35); backdrop-filter: blur(18px); }
.sf-tracking-head { display: flex; align-items: flex-start; justify-content: space-between; }
.sf-tracking-head small { display: block; color: #d8e5e4; font-size: .68rem; }
.sf-tracking-head strong { display: block; color: var(--sf-gold-light); font-family: var(--sf-serif); font-size: 1.3rem; margin-top: 4px; }
.sf-tracking-head span { padding: 5px 10px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 20px; font-size: .6rem; text-transform: uppercase; letter-spacing: .12em; }
.sf-tracking-line { margin-top: 20px; display: grid; grid-template-columns: 18px 1fr 18px 1fr 18px 1fr 18px; align-items: center; }
.sf-tracking-line i { width: 16px; height: 16px; border: 1px solid #779096; border-radius: 50%; display: grid; place-items: center; font-style: normal; }
.sf-tracking-line i.done { background: var(--sf-teal-bright); border-color: var(--sf-teal-bright); }
.sf-tracking-line i.current { background: var(--sf-gold-light); border: 4px solid var(--sf-teal); box-shadow: 0 0 0 2px var(--sf-gold-light); }
.sf-tracking-line b { height: 1px; background: linear-gradient(90deg, var(--sf-teal-bright), var(--sf-gold-light)); }
.sf-tracking-labels { display: flex; justify-content: space-between; color: #bacaca; font-size: .58rem; margin-top: 9px; }

/* Assurances strip */
.sf-assurances { display: grid; grid-template-columns: repeat(4, 1fr); padding: 28px max(5vw, 30px); background: var(--sf-paper); border-bottom: 1px solid var(--sf-line); }
.sf-assurances article { min-height: 46px; padding: 0 clamp(12px, 2.5vw, 32px); display: flex; align-items: center; gap: 14px; border-right: 1px solid var(--sf-line); }
.sf-assurances article:last-child { border-right: 0; }
.sf-assurances .sf-icon-badge { width: 42px; height: 42px; font-size: 1.1rem; }
.sf-assurances strong { display: block; font-family: var(--sf-serif); font-size: .95rem; }
.sf-assurances small { display: block; color: var(--sf-muted); font-size: .64rem; margin-top: 3px; }

/* Sections */
.sf-section { padding: 96px max(5vw, 30px); }
.sf-section-tight { padding-top: 40px; }
.sf-section-head h2 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); line-height: .96; margin: 0; }
.sf-section-split { display: flex; align-items: end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.sf-section-split > p { max-width: 420px; line-height: 1.7; color: var(--sf-muted); font-size: .88rem; margin: 0; }
.sf-section-centered { text-align: center; max-width: 740px; margin: 0 auto; }
.sf-section-centered > p:last-child { color: var(--sf-muted); }

/* Category filter */
.sf-filter-row { margin: 40px 0 28px; display: flex; flex-wrap: wrap; gap: 9px; }
.sf-filter-row a { padding: 9px 17px; background: transparent; border: 1px solid var(--sf-line); border-radius: 30px; color: var(--sf-ink-soft); font-size: .74rem; font-weight: 600; transition: .2s; }
.sf-filter-row a.active, .sf-filter-row a:hover { color: #fff; background: var(--sf-teal); border-color: var(--sf-teal); }

/* Services */
.sf-service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sf-service-card { background: var(--sf-paper); border: 1px solid var(--sf-line); overflow: hidden; transition: transform .25s, box-shadow .25s; }
.sf-service-card:hover { transform: translateY(-5px); box-shadow: 0 20px 45px rgba(43, 49, 42, .1); }
.sf-service-image { height: 160px; position: relative; overflow: hidden; background: #ddd; }
.sf-service-featured .sf-service-image { height: 250px; }
.sf-service-image img { width: 100%; height: 100%; object-fit: cover; }
.sf-service-image .sf-icon-badge { position: absolute; left: 14px; top: 14px; width: 38px; height: 38px; font-size: 1rem; background: rgba(6, 34, 56, .78); border-color: rgba(255, 255, 255, .3); color: #fff; backdrop-filter: blur(6px); }
.sf-service-meta { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.sf-service-category { font-size: .62rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--sf-teal); }
.sf-service-meta-row { display: flex; justify-content: space-between; align-items: end; gap: 10px; }
.sf-service-meta h3 { margin: 0 0 6px; font-family: var(--sf-serif); font-size: 1.4rem; line-height: 1; }
.sf-service-meta p { margin: 0; font-size: .68rem; color: var(--sf-muted); }
.sf-service-meta p strong { color: var(--sf-ink); font-size: .95rem; }
.sf-service-meta-row > a { width: 40px; height: 40px; flex: 0 0 auto; border-radius: 50%; display: grid; place-items: center; color: var(--sf-ink); border: 1px solid var(--sf-gold); font-size: 1.1rem; }
.sf-section-action { margin-top: 34px; display: flex; justify-content: center; }

/* Process */
.sf-process-grid { position: relative; margin-top: 64px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 44px; }
.sf-process-grid::before { content: ""; position: absolute; top: 29px; left: 8%; right: 8%; border-top: 1px solid var(--sf-gold); }
.sf-process-grid article { position: relative; z-index: 1; text-align: center; }
.sf-step-number { position: absolute; left: 50%; top: -12px; transform: translateX(-50%); width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: var(--sf-teal); color: #fff; font-size: .58rem; font-weight: 700; }
.sf-step-icon { margin: 0 auto 20px; width: 60px; height: 60px; border-radius: 50%; font-size: 1.4rem; box-shadow: 0 8px 28px rgba(35, 38, 32, .08); }
.sf-process-grid h3 { font-family: var(--sf-serif); font-size: 1.4rem; margin: 0 0 8px; }
.sf-process-grid p { color: var(--sf-muted); max-width: 200px; margin: 0 auto; font-size: .74rem; line-height: 1.6; }

/* Care / why-us split */
.sf-care { margin: 0 max(3vw, 18px) 100px; padding: 22px; display: grid; grid-template-columns: 44% 56%; gap: 28px; align-items: center; background: var(--sf-ink); color: #fff; border-radius: 24px; }
.sf-care-image { position: relative; align-self: stretch; border-radius: 16px; overflow: hidden; min-height: 380px; }
.sf-care-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; }
.sf-care-copy { padding: clamp(16px, 3vw, 40px) clamp(10px, 2vw, 28px); display: flex; flex-direction: column; justify-content: center; }
.sf-care-copy h2 { margin: 0; font-size: clamp(2.2rem, 4.6vw, 3.2rem); line-height: .9; }
.sf-care-copy h2 em { color: var(--sf-gold-light); font-style: italic; }
.sf-care-copy > p:not(.sf-eyebrow) { margin: 22px 0 30px; max-width: 520px; line-height: 1.7; color: #bed0d3; font-size: .84rem; }
.sf-benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.sf-benefit-grid article { display: flex; gap: 14px; align-items: flex-start; }
.sf-benefit-grid .sf-icon-badge { width: 38px; height: 38px; font-size: .95rem; }
.sf-benefit-grid h3 { margin: 0 0 4px; font-family: var(--sf-serif); font-size: 1.1rem; }
.sf-benefit-grid p { color: #9fb5b9; font-size: .68rem; margin: 0; line-height: 1.5; }

/* Reviews */
.sf-review-section { display: grid; grid-template-columns: 26% 74%; gap: 20px; align-items: stretch; }
.sf-rating-block { padding: 44px 36px; border-radius: 18px; border: 1px solid var(--sf-line); background: var(--sf-paper); }
.sf-rating-block > strong { display: block; font-family: var(--sf-serif); font-size: 4rem; line-height: 1; }
.sf-rating-block > strong small { font-size: 1.5rem; }
.sf-rating-block > p:last-child { color: var(--sf-muted); font-size: .66rem; }
.sf-testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sf-testimonial-card { padding: 28px 26px; border-radius: 18px; background: #efe9dd; display: flex; flex-direction: column; gap: 14px; }
.sf-testimonial-card .sf-quote-mark { color: var(--sf-gold); font-family: var(--sf-serif); font-size: 2.4rem; line-height: 1; opacity: .6; }
.sf-testimonial-card blockquote { margin: 0; font-family: var(--sf-serif); font-size: 1.02rem; line-height: 1.5; flex: 1; }
.sf-review-person { display: flex; flex-direction: column; gap: 2px; font-size: .76rem; }
.sf-review-person span { color: var(--sf-muted); }

/* CTA banner */
.sf-cta { margin: 0 max(3vw, 18px); padding: 54px clamp(32px, 6vw, 90px); display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; color: #fff; background: linear-gradient(115deg, #073249, var(--sf-ink)); border: 1px solid rgba(231, 198, 132, .4); }
.sf-cta h2 { margin: 0; font-size: clamp(2rem, 4.2vw, 3.2rem); line-height: 1; }
.sf-cta h2 em { color: var(--sf-gold-light); font-style: italic; }
.sf-cta p:last-of-type { color: #b7c9cc; font-size: .78rem; margin: 6px 0 0; }

/* Footer */
.sf-footer { background: #031827; color: #fff; padding: 70px max(5vw, 30px) 24px; }
.sf-footer-main { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 46px; }
.sf-footer-brand p { color: #98adb3; font-size: .72rem; line-height: 1.7; max-width: 240px; margin: 18px 0; }
.sf-footer-main h4 { margin: 6px 0 18px; color: var(--sf-gold-light); text-transform: uppercase; letter-spacing: .12em; font-size: .64rem; }
.sf-footer-main a, .sf-footer-main span.sf-footer-link { display: flex; align-items: center; gap: 8px; border: 0; padding: 0; margin: 10px 0; background: none; color: #c4d1d3; text-align: left; font-size: .72rem; }
.sf-footer-main a:hover { color: #fff; }
.sf-footer-main .sf-footer-link i, .sf-footer-main a i { color: var(--sf-gold-light); font-size: .82rem; flex: 0 0 auto; }
.sf-socials { display: flex; gap: 8px; }
.sf-socials a { width: 26px; height: 26px; display: grid; place-items: center; border: 1px solid #49606b; border-radius: 50%; font-size: .78rem; }
.sf-payment-badges { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.sf-payment-badges span { display: inline-flex; align-items: center; gap: 5px; padding: 7px 10px; background: #fff; border-radius: 4px; color: var(--sf-ink); font-size: .62rem; font-weight: 800; }
.sf-footer-bottom { margin-top: 55px; padding-top: 20px; border-top: 1px solid #183646; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: #718c95; font-size: .62rem; }

.sf-empty { text-align: center; padding: 50px 20px; color: var(--sf-muted); }

@media (max-width: 1000px) {
    .sf-navbar { padding: 0 20px; }
    .sf-nav-links { display: none; position: absolute; top: 82px; left: 0; right: 0; padding: 20px; background: var(--sf-paper); border-bottom: 1px solid var(--sf-line); flex-direction: column; align-items: flex-start; }
    .sf-nav-links.sf-nav-open { display: flex; }
    .sf-nav-links a { width: 100%; padding: 9px 0; }
    .sf-nav-links a::after { display: none; }
    .sf-menu-toggle { display: flex; width: 38px; height: 38px; flex-direction: column; justify-content: center; align-items: center; gap: 6px; border: 0; background: transparent; }
    .sf-menu-toggle span { display: block; width: 20px; border-top: 1px solid var(--sf-ink); }
    .sf-nav-actions { display: none; }
    .sf-nav-links .sf-nav-actions-mobile { display: flex; flex-direction: column; gap: 10px; width: 100%; margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--sf-line); }
    .sf-nav-links .sf-nav-actions-mobile .sf-btn { width: 100%; }
    .sf-hero { grid-template-columns: 1fr; }
    .sf-hero-copy { min-height: 520px; }
    .sf-hero-visual { min-height: 480px; }
    .sf-assurances { grid-template-columns: 1fr 1fr; gap: 22px 0; }
    .sf-assurances article:nth-child(2) { border-right: 0; }
    .sf-service-grid { grid-template-columns: 1fr 1fr; }
    .sf-process-grid { grid-template-columns: 1fr 1fr; }
    .sf-process-grid::before { display: none; }
    .sf-care { grid-template-columns: 1fr; }
    .sf-care-image { min-height: 320px; }
    .sf-review-section { grid-template-columns: 1fr; }
    .sf-testimonial-grid { grid-template-columns: 1fr 1fr; }
    .sf-footer-main { grid-template-columns: 1.5fr 1fr 1fr; }
}
@media (max-width: 680px) {
    .sf-hero-copy { padding: 60px 24px 48px; }
    .sf-assurances { grid-template-columns: 1fr; padding: 24px; }
    .sf-assurances article, .sf-assurances article:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--sf-line); padding: 14px 0; }
    .sf-assurances article:last-child { border-bottom: 0; }
    .sf-section { padding: 64px 20px; }
    .sf-section-split { display: block; }
    .sf-service-grid { grid-template-columns: 1fr; }
    .sf-process-grid { grid-template-columns: 1fr; gap: 44px; }
    .sf-benefit-grid { grid-template-columns: 1fr; }
    .sf-testimonial-grid { grid-template-columns: 1fr; }
    .sf-cta { margin: 0 14px; align-items: flex-start; flex-direction: column; }
    .sf-footer-main { grid-template-columns: 1fr 1fr; }
    .sf-footer-brand { grid-column: 1 / -1; }
    .sf-footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    .sf-body * { transition: none !important; }
}