/* ==========================================================================
   Straight Funnel — main stylesheet
   Layout rhythm mirrors the Webflow "straight-funnel-v2" export (centred hero
   + product screen, logo strip, feature cards, marquee, proof, pricing-style
   cards, FAQ, closing CTA), re-skinned to the brand: charcoal + concrete base,
   ONE hi-vis amber accent (≤10% of any layout), hard straight edges.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
	--sf-charcoal: #1C1F22;
	--sf-charcoal-2: #25292D;   /* raised surface on charcoal */
	--sf-charcoal-3: #33383D;   /* lines on charcoal */
	--sf-amber: #F5A300;
	--sf-amber-dark: #D98F00;
	--sf-concrete: #F4F2EE;
	--sf-concrete-2: #E8E4DD;   /* lines on concrete */
	--sf-steel: #6B7178;
	--sf-ink: #1C1F22;
	--sf-body: #454A50;         /* body text on light — darker than steel for 16px reading */
	--sf-white: #FFFFFF;
	--sf-green: #2E8B57;        /* dashboards & proof only */
	--sf-red: #C8102E;          /* dashboards only */

	--sf-head: "Ubuntu", "Arial Narrow", Arial, sans-serif;
	--sf-text: "Inter", Arial, Helvetica, sans-serif;

	--sf-radius: 6px;
	--sf-radius-lg: 10px;
	--sf-wrap: 1200px;
	--sf-gutter: 20px;
	--sf-section: clamp(64px, 9vw, 112px);
	--sf-shadow: 0 1px 2px rgba(28, 31, 34, .06), 0 8px 24px rgba(28, 31, 34, .06);
	--sf-ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--sf-concrete);
	color: var(--sf-body);
	font: 400 17px/1.65 var(--sf-text);
	font-feature-settings: "tnum" 0;
	-webkit-font-smoothing: antialiased;
}
img, svg, video, iframe { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--sf-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--sf-ink); text-decoration-color: var(--sf-amber); }
:focus-visible { outline: 3px solid var(--sf-amber); outline-offset: 2px; }

h1, h2, h3, h4 {
	font-family: var(--sf-head);
	font-weight: 700;
	color: var(--sf-ink);
	line-height: 1.08;
	letter-spacing: -.02em;
	margin: 0 0 .5em;
	text-wrap: balance;
}
h1 { font-size: clamp(40px, 6.2vw, 74px); }
h2 { font-size: clamp(30px, 4.2vw, 48px); }
h3 { font-size: clamp(20px, 2vw, 24px); line-height: 1.2; }
h4 { font-size: 18px; }
p { margin: 0 0 1em; }
strong { color: var(--sf-ink); font-weight: 600; }
.sf-num { font-feature-settings: "tnum" 1; font-weight: 600; }

.sf-skip { position: absolute; left: -9999px; }
.sf-skip:focus { left: 12px; top: 12px; z-index: 999; background: var(--sf-amber); color: var(--sf-charcoal); padding: 10px 14px; }
.screen-reader-text { position: absolute !important; clip: rect(1px, 1px, 1px, 1px); width: 1px; height: 1px; overflow: hidden; }

.sf-container { width: 100%; max-width: var(--sf-wrap); margin: 0 auto; padding: 0 var(--sf-gutter); }
.sf-narrow { max-width: 780px; }
.sf-section { padding: var(--sf-section) 0; }
.sf-section--tight { padding: calc(var(--sf-section) * .6) 0; }
.sf-section--white { background: var(--sf-white); }
.sf-section--dark { background: var(--sf-charcoal); color: #C9CDD1; }
.sf-section--dark h1, .sf-section--dark h2, .sf-section--dark h3, .sf-section--dark h4, .sf-section--dark strong { color: var(--sf-white); }
.sf-section--dark a:not(.sf-btn) { color: var(--sf-white); }
.sf-center { text-align: center; }
.sf-center .sf-section__intro { margin-left: auto; margin-right: auto; }

/* ---------- 3. Brand devices ---------- */
.sf-eyebrow {
	display: inline-flex; align-items: center; gap: 10px;
	font: 600 13px/1 var(--sf-text); letter-spacing: .12em; text-transform: uppercase;
	color: var(--sf-steel); margin-bottom: 18px;
}
.sf-eyebrow::before { content: ""; width: 28px; height: 4px; background: var(--sf-amber); }
.sf-section--dark .sf-eyebrow { color: #A7ADB3; }
/* The bold amber underline under the key phrase in a headline. */
.sf-u {
	background: linear-gradient(transparent 84%, var(--sf-amber) 84%, var(--sf-amber) 96%, transparent 96%);
	padding: 0 .04em;
	-webkit-box-decoration-break: clone; box-decoration-break: clone;
}
/* Hazard-tape divider — sparingly. */
.sf-hazard {
	height: 10px; border: 0; margin: 0;
	background: repeating-linear-gradient(-45deg, var(--sf-amber) 0 14px, var(--sf-charcoal) 14px 28px);
}
.sf-section__head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.sf-section__intro { font-size: 19px; max-width: 640px; }
.sf-lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; }
.sf-tag {
	display: inline-block; padding: 4px 10px; border-radius: 3px;
	font: 600 12px/1.4 var(--sf-text); letter-spacing: .06em; text-transform: uppercase;
	background: var(--sf-charcoal); color: var(--sf-white);
}
.sf-tag--amber { background: var(--sf-amber); color: var(--sf-charcoal); }
.sf-tag--line { background: transparent; border: 1px solid var(--sf-concrete-2); color: var(--sf-steel); }

/* ---------- 4. Buttons ---------- */
.sf-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 10px;
	min-height: 52px; padding: 0 24px; border-radius: var(--sf-radius); border: 2px solid transparent;
	font: 600 16px/1 var(--sf-text); text-decoration: none; cursor: pointer;
	transition: transform .2s var(--sf-ease), background-color .2s, border-color .2s, color .2s;
}
.sf-btn svg { width: 18px; height: 18px; flex: none; transition: transform .2s var(--sf-ease); }
.sf-btn:hover svg { transform: translateX(3px); }
.sf-btn--primary { background: var(--sf-amber); color: var(--sf-charcoal); }  /* never white on amber */
.sf-btn--primary:hover { background: var(--sf-amber-dark); color: var(--sf-charcoal); }
.sf-btn--ghost { border-color: var(--sf-charcoal); color: var(--sf-charcoal); background: transparent; }
.sf-btn--ghost:hover { background: var(--sf-charcoal); color: var(--sf-white); }
.sf-section--dark .sf-btn--ghost, .sf-hero .sf-btn--ghost, .sf-page-hero .sf-btn--ghost, .sf-mobilebar .sf-btn--ghost, .sf-cta .sf-btn--ghost { border-color: #5A6066; color: var(--sf-white); }
.sf-section--dark .sf-btn--ghost:hover, .sf-hero .sf-btn--ghost:hover, .sf-page-hero .sf-btn--ghost:hover { border-color: var(--sf-white); background: transparent; }
.sf-btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.sf-center .sf-btn-row { justify-content: center; }
.sf-reassure { margin-top: 14px; font-size: 14px; color: var(--sf-steel); }
.sf-section--dark .sf-reassure, .sf-hero .sf-reassure, .sf-page-hero .sf-reassure { color: #A7ADB3; }
.sf-textlink { font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--sf-amber); }

/* ---------- 5. Header ---------- */
.sf-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px);
	border-bottom: 1px solid var(--sf-concrete-2);
}
.admin-bar .sf-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .sf-header { top: 0; } }
.sf-header__bar { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.sf-logo { display: flex; align-items: center; flex: none; }
.sf-logo img { width: 190px; height: auto; }
.sf-nav { margin-left: auto; }
.sf-menu { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.sf-menu a { display: block; padding: 10px 12px; font-weight: 500; font-size: 15px; text-decoration: none; color: var(--sf-ink); border-radius: var(--sf-radius); }
.sf-menu a:hover, .sf-menu .current-menu-item > a, .sf-menu .current-menu-ancestor > a { background: var(--sf-concrete); }
.sf-menu .sub-menu { display: none; }
.sf-header__cta { flex: none; }
.sf-header__cta .sf-btn { min-height: 44px; padding: 0 18px; font-size: 15px; }
.sf-burger { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--sf-concrete-2); background: var(--sf-white); border-radius: var(--sf-radius); cursor: pointer; }
.sf-burger span, .sf-burger span::before, .sf-burger span::after { display: block; width: 20px; height: 2px; background: var(--sf-charcoal); margin: 0 auto; position: relative; transition: transform .2s; }
.sf-burger span::before, .sf-burger span::after { content: ""; position: absolute; left: 0; }
.sf-burger span::before { top: -6px; } .sf-burger span::after { top: 6px; }
.sf-nav-open .sf-burger span { background: transparent; }
.sf-nav-open .sf-burger span::before { transform: translateY(6px) rotate(45deg); }
.sf-nav-open .sf-burger span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1080px) {
	.sf-burger { display: block; }
	.sf-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--sf-white); border-bottom: 1px solid var(--sf-concrete-2); padding: 12px var(--sf-gutter) 24px; margin: 0; }
	.sf-nav-open .sf-nav { display: block; }
	.sf-menu { flex-direction: column; }
	.sf-menu a { padding: 14px 8px; font-size: 17px; border-bottom: 1px solid var(--sf-concrete); border-radius: 0; }
	.sf-header__cta { display: none; }
	.sf-logo img { width: 160px; }
}

/* ---------- 6. Hero (home) ---------- */
.sf-hero { background: var(--sf-charcoal); color: #C9CDD1; padding: clamp(56px, 8vw, 104px) 0 0; overflow: hidden; position: relative; }
.sf-hero::before { /* faint straight-line grid, like site hoarding */
	content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
	background-image: linear-gradient(var(--sf-charcoal-3) 1px, transparent 1px), linear-gradient(90deg, var(--sf-charcoal-3) 1px, transparent 1px);
	background-size: 64px 64px;
	mask-image: linear-gradient(to bottom, #000 0%, transparent 70%);
	-webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 70%);
}
.sf-hero .sf-container { position: relative; }
.sf-hero__copy { text-align: center; max-width: 900px; margin: 0 auto; }
.sf-hero h1 { color: var(--sf-white); margin-bottom: 22px; }
.sf-hero .sf-lead { color: #C9CDD1; max-width: 680px; margin: 0 auto 32px; }
.sf-hero .sf-btn-row { justify-content: center; }
.sf-pill {
	display: inline-flex; align-items: center; gap: 10px; margin-bottom: 26px;
	padding: 6px 14px 6px 6px; border: 1px solid var(--sf-charcoal-3); border-radius: 999px;
	font-size: 14px; color: #DADDE0; background: var(--sf-charcoal-2);
}
.sf-pill .sf-tag--amber { border-radius: 999px; }
.sf-hero__screen { margin: clamp(48px, 6vw, 72px) auto 0; max-width: 1060px; position: relative; }
.sf-hero__screen::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 30%; background: linear-gradient(transparent, var(--sf-charcoal)); pointer-events: none; }

/* "One screen, your numbers" mock — pure HTML so it's crisp and editable. */
.sf-screen {
	background: var(--sf-white); color: var(--sf-body); border-radius: var(--sf-radius-lg) var(--sf-radius-lg) 0 0;
	border: 1px solid #3a3f44; border-bottom: 0; box-shadow: 0 -20px 60px rgba(0, 0, 0, .35);
	font-size: 14px; text-align: left; overflow: hidden;
}
.sf-screen__top { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--sf-concrete-2); background: var(--sf-concrete); }
.sf-screen__dots { display: flex; gap: 6px; } .sf-screen__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--sf-concrete-2); }
.sf-screen__title { font-weight: 600; color: var(--sf-ink); }
.sf-screen__time { margin-left: auto; color: var(--sf-steel); font-feature-settings: "tnum" 1; }
.sf-screen__body { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--sf-concrete-2); }
.sf-kpi { background: var(--sf-white); padding: 18px; }
.sf-kpi__label { font-size: 13px; color: var(--sf-steel); }
.sf-kpi__value { font: 700 30px/1.1 var(--sf-head); color: var(--sf-ink); margin: 6px 0 4px; font-feature-settings: "tnum" 1; }
.sf-kpi__note { font-size: 12px; }
.sf-ok { color: var(--sf-green); } .sf-bad { color: var(--sf-red); }
.sf-screen__list { grid-column: 1 / -1; background: var(--sf-white); padding: 6px 18px 70px; }
.sf-row { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--sf-concrete); }
.sf-row b { color: var(--sf-ink); font-weight: 600; }
.sf-state { font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 3px; white-space: nowrap; }
.sf-state--ok { background: rgba(46, 139, 87, .12); color: var(--sf-green); }
.sf-state--bad { background: rgba(200, 16, 46, .1); color: var(--sf-red); }
.sf-state--wait { background: var(--sf-concrete); color: var(--sf-steel); }
.sf-screen__caption { text-align: center; font-size: 12px; color: #8C9298; margin-top: 12px; position: relative; z-index: 2; padding-bottom: 28px; }
@media (max-width: 760px) {
	.sf-screen__body { grid-template-columns: repeat(2, 1fr); }
	.sf-row { grid-template-columns: 1fr auto; } .sf-row > :nth-child(2) { display: none; }
}

/* ---------- 7. "We plug into" strip + marquee ---------- */
.sf-plug { background: var(--sf-charcoal); border-top: 1px solid var(--sf-charcoal-3); padding: 28px 0 34px; }
.sf-plug__label { text-align: center; font-size: 14px; color: #A7ADB3; margin-bottom: 18px; }
.sf-marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.sf-marquee__track { display: flex; width: max-content; animation: sf-marquee 40s linear infinite; }
.sf-marquee:hover .sf-marquee__track { animation-play-state: paused; }
.sf-marquee__group { display: flex; gap: 12px; padding-right: 12px; }
@keyframes sf-marquee { to { transform: translateX(-50%); } }
.sf-chip { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; padding: 10px 16px; border-radius: var(--sf-radius); font-size: 15px; font-weight: 500; }
.sf-plug .sf-chip { background: var(--sf-charcoal-2); color: #DADDE0; border: 1px solid var(--sf-charcoal-3); }
.sf-chip svg { width: 16px; height: 16px; color: var(--sf-amber); }
.sf-marquee--light .sf-chip { background: var(--sf-white); border: 1px solid var(--sf-concrete-2); color: var(--sf-ink); }
.sf-marquee + .sf-marquee { margin-top: 12px; }
.sf-marquee--reverse .sf-marquee__track { animation-direction: reverse; }

/* ---------- 8. Grids & cards ---------- */
.sf-grid { display: grid; gap: 20px; }
.sf-grid--2 { grid-template-columns: repeat(2, 1fr); }
.sf-grid--3 { grid-template-columns: repeat(3, 1fr); }
.sf-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .sf-grid--3, .sf-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .sf-grid--2, .sf-grid--3, .sf-grid--4 { grid-template-columns: 1fr; } }

.sf-card {
	position: relative; display: flex; flex-direction: column;
	background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg);
	padding: 28px; transition: transform .25s var(--sf-ease), box-shadow .25s, border-color .25s;
}
.sf-card h3 { margin-bottom: 10px; }
.sf-card p:last-child { margin-bottom: 0; }
a.sf-card, .sf-card--link { text-decoration: none; color: inherit; }
a.sf-card:hover, .sf-card--link:hover { transform: translateY(-4px); box-shadow: var(--sf-shadow); border-color: #D5D0C7; }
.sf-card__more { margin-top: auto; padding-top: 18px; font-weight: 600; color: var(--sf-ink); display: inline-flex; align-items: center; gap: 8px; }
.sf-card__more svg { width: 16px; height: 16px; transition: transform .2s; }
a.sf-card:hover .sf-card__more svg { transform: translateX(4px); }
.sf-card__img { margin: -28px -28px 22px; border-radius: var(--sf-radius-lg) var(--sf-radius-lg) 0 0; overflow: hidden; aspect-ratio: 16 / 10; background: var(--sf-concrete-2); }
.sf-card__img img { width: 100%; height: 100%; object-fit: cover; }
.sf-card__num { font: 700 14px/1 var(--sf-head); color: var(--sf-steel); margin-bottom: 18px; letter-spacing: .04em; }
.sf-card__problem { font-size: 15px; color: var(--sf-steel); margin-bottom: 8px; }
.sf-card--dark { background: var(--sf-charcoal-2); border-color: var(--sf-charcoal-3); color: #C9CDD1; }
.sf-card--dark h3 { color: var(--sf-white); }
.sf-card--amber-top { border-top: 4px solid var(--sf-amber); }

/* Leak cards: the problem, in their words. */
.sf-leak__icon { width: 44px; height: 44px; border-radius: var(--sf-radius); display: grid; place-items: center; background: var(--sf-concrete); margin-bottom: 18px; }
.sf-leak__icon svg { width: 22px; height: 22px; color: var(--sf-charcoal); }
.sf-quote-line { font-family: var(--sf-head); font-size: 19px; color: var(--sf-ink); line-height: 1.35; margin-bottom: 12px; }

/* Split: image + copy */
.sf-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.sf-split--flip .sf-split__media { order: 2; }
.sf-split__media { border-radius: var(--sf-radius-lg); overflow: hidden; background: var(--sf-concrete-2); }
.sf-split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
@media (max-width: 900px) { .sf-split { grid-template-columns: 1fr; } .sf-split--flip .sf-split__media { order: 0; } }

/* Checklist */
.sf-checks { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 12px; }
.sf-checks li { position: relative; padding-left: 34px; }
.sf-checks li::before {
	content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 4px; background: var(--sf-charcoal);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect width='24' height='24' rx='4'/%3E%3C/svg%3E") center/100% no-repeat;
}
.sf-checks li::after { content: ""; position: absolute; left: 7px; top: 8px; width: 8px; height: 5px; border-left: 2px solid var(--sf-amber); border-bottom: 2px solid var(--sf-amber); transform: rotate(-45deg); }
.sf-section--dark .sf-checks li::before { background: var(--sf-charcoal-3); }

/* Before / after */
.sf-ba { border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); overflow: hidden; background: var(--sf-white); }
.sf-ba__row { display: grid; grid-template-columns: 1fr 1fr; }
.sf-ba__row + .sf-ba__row { border-top: 1px solid var(--sf-concrete-2); }
.sf-ba__row > div { padding: 16px 20px; }
.sf-ba__row > div:first-child { color: var(--sf-steel); border-right: 1px solid var(--sf-concrete-2); }
.sf-ba__row > div:last-child { color: var(--sf-ink); font-weight: 600; }
.sf-ba__head > div { font: 700 13px/1 var(--sf-text) !important; text-transform: uppercase; letter-spacing: .1em; background: var(--sf-concrete); }
.sf-ba__head > div:last-child { background: var(--sf-charcoal); color: var(--sf-amber) !important; }

/* Steps */
.sf-steps { counter-reset: step; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.sf-step { counter-increment: step; position: relative; padding: 28px; background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); }
.sf-step::before { content: counter(step, decimal-leading-zero); display: block; font: 700 40px/1 var(--sf-head); color: var(--sf-amber); margin-bottom: 18px; }
.sf-section--dark .sf-step { background: var(--sf-charcoal-2); border-color: var(--sf-charcoal-3); }

/* Stat tiles */
.sf-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: var(--sf-concrete-2); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); overflow: hidden; }
.sf-stat { background: var(--sf-white); padding: 24px; }
.sf-stat__v { font: 700 30px/1.1 var(--sf-head); color: var(--sf-ink); font-feature-settings: "tnum" 1; }
.sf-stat__l { font-size: 14px; color: var(--sf-steel); margin-top: 6px; }

/* Proof cards (anonymised) */
.sf-proof { display: flex; flex-direction: column; gap: 14px; }
.sf-proof__who { font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--sf-amber); }
.sf-proof__line { font: 500 22px/1.35 var(--sf-head); color: var(--sf-white); }

/* Bundles */
.sf-bundle { padding: 32px; }
.sf-bundle--featured { border: 2px solid var(--sf-charcoal); }
.sf-bundle__for { font-size: 15px; color: var(--sf-steel); margin-bottom: 18px; }
.sf-bundle ul { margin-bottom: 24px; }
.sf-bundle .sf-btn { margin-top: auto; }

/* Industries list */
.sf-ind { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius); text-decoration: none; font-weight: 600; color: var(--sf-ink); transition: border-color .2s, transform .2s var(--sf-ease); }
.sf-ind:hover { border-color: var(--sf-charcoal); transform: translateX(3px); }
.sf-ind svg { width: 18px; height: 18px; flex: none; color: var(--sf-steel); }
.sf-ind__lead { display: block; font-weight: 400; font-size: 14px; color: var(--sf-steel); margin-top: 2px; }

/* Areas strip */
.sf-areas { display: flex; flex-wrap: wrap; gap: 10px; }
.sf-areas a, .sf-areas span { padding: 10px 16px; border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius); background: var(--sf-white); text-decoration: none; font-weight: 500; }
.sf-areas a:hover { border-color: var(--sf-charcoal); }
.sf-areas span { color: var(--sf-steel); background: transparent; }

/* ---------- 9. FAQ ---------- */
.sf-faq { border-top: 1px solid var(--sf-concrete-2); }
.sf-faq__item { border-bottom: 1px solid var(--sf-concrete-2); }
.sf-faq__item summary {
	list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center;
	padding: 22px 0; font: 700 19px/1.35 var(--sf-head); color: var(--sf-ink);
}
.sf-faq__item summary::-webkit-details-marker { display: none; }
.sf-faq__item summary::after { content: "+"; flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--sf-radius); background: var(--sf-concrete); font: 400 22px/1 var(--sf-text); transition: transform .2s; }
.sf-faq__item[open] summary::after { content: "–"; background: var(--sf-amber); }
.sf-faq__a { padding: 0 48px 22px 0; }
.sf-section--dark .sf-faq, .sf-section--dark .sf-faq__item { border-color: var(--sf-charcoal-3); }
.sf-section--dark .sf-faq__item summary { color: var(--sf-white); }
.sf-section--dark .sf-faq__item summary::after { background: var(--sf-charcoal-2); }

/* ---------- 10. CTA band ---------- */
.sf-cta { background: var(--sf-charcoal); color: #C9CDD1; text-align: center; padding: clamp(72px, 10vw, 120px) 0; }
.sf-cta h2 { color: var(--sf-white); font-size: clamp(34px, 5vw, 60px); }
.sf-cta .sf-lead { max-width: 600px; margin: 0 auto 30px; }
.sf-cta .sf-btn-row { justify-content: center; }
.sf-cta__beats { font: 700 15px/1 var(--sf-head); letter-spacing: .14em; text-transform: uppercase; color: var(--sf-amber); margin-bottom: 20px; }

/* ---------- 11. Inner-page hero + breadcrumbs ---------- */
.sf-page-hero { background: var(--sf-charcoal); color: #C9CDD1; padding: clamp(48px, 7vw, 88px) 0 clamp(48px, 6vw, 72px); position: relative; overflow: hidden; }
.sf-page-hero h1 { color: var(--sf-white); font-size: clamp(36px, 5.2vw, 62px); max-width: 900px; }
.sf-page-hero .sf-lead { color: #C9CDD1; max-width: 720px; margin-bottom: 28px; }
.sf-page-hero .sf-eyebrow { color: #A7ADB3; }
.sf-page-hero--split .sf-container { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.sf-page-hero__media { border-radius: var(--sf-radius-lg); overflow: hidden; border: 1px solid var(--sf-charcoal-3); }
.sf-page-hero__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
@media (max-width: 900px) { .sf-page-hero--split .sf-container { grid-template-columns: 1fr; } }
.sf-breadcrumbs { background: var(--sf-charcoal); border-bottom: 1px solid var(--sf-charcoal-3); font-size: 14px; color: #8C9298; padding: 14px 0; }
.sf-breadcrumbs a { color: #C9CDD1; text-decoration: none; }
.sf-breadcrumbs a:hover { color: var(--sf-white); }
.sf-breadcrumbs .sep { margin: 0 8px; color: #5A6066; }
.sf-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 14px; color: #A7ADB3; }

/* ---------- 12. Content layout (singles) ---------- */
.sf-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (max-width: 1000px) { .sf-layout { grid-template-columns: 1fr; } }
.sf-aside { position: sticky; top: 104px; display: grid; gap: 16px; }
.sf-aside__box { background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); padding: 24px; }
.sf-aside__box--dark { background: var(--sf-charcoal); border-color: var(--sf-charcoal); color: #C9CDD1; }
.sf-aside__box--dark h3 { color: var(--sf-white); }
.sf-aside__box .sf-btn { width: 100%; }
.sf-block + .sf-block { margin-top: clamp(40px, 5vw, 64px); }
.sf-block > h2 { font-size: clamp(26px, 3vw, 36px); }

/* Prose from the editor */
.sf-prose { font-size: 18px; }
.sf-prose > * + * { margin-top: 1em; }
.sf-prose h2 { font-size: clamp(26px, 3vw, 34px); margin-top: 1.6em; }
.sf-prose h3 { margin-top: 1.4em; }
.sf-prose ul, .sf-prose ol { padding-left: 1.2em; }
.sf-prose li + li { margin-top: .4em; }
.sf-prose li::marker { color: var(--sf-amber-dark); font-weight: 700; }
.sf-prose blockquote { margin: 1.5em 0; padding: 20px 24px; background: var(--sf-white); border-left: 4px solid var(--sf-amber); border-radius: 0 var(--sf-radius) var(--sf-radius) 0; font-size: 18px; }
.sf-prose blockquote p { margin: 0; }
.sf-prose table { width: 100%; border-collapse: collapse; background: var(--sf-white); font-size: 16px; }
.sf-prose th, .sf-prose td { text-align: left; padding: 12px 14px; border: 1px solid var(--sf-concrete-2); vertical-align: top; }
.sf-prose th { background: var(--sf-charcoal); color: var(--sf-white); font-weight: 600; }
.sf-prose a { font-weight: 500; }
.sf-callout { background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-left: 4px solid var(--sf-amber); border-radius: var(--sf-radius); padding: 20px 24px; }
.sf-answer { font-size: 20px; line-height: 1.55; color: var(--sf-ink); background: var(--sf-white); border-left: 4px solid var(--sf-amber); padding: 20px 24px; border-radius: 0 var(--sf-radius) var(--sf-radius) 0; margin-bottom: 32px; }
.sf-map { border: 0; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--sf-radius-lg); background: var(--sf-concrete-2); }
.sf-sms { background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: 16px 16px 16px 4px; padding: 14px 18px; max-width: 460px; font-size: 16px; color: var(--sf-ink); box-shadow: var(--sf-shadow); }
.sf-sms small { display: block; color: var(--sf-steel); font-size: 12px; margin-top: 6px; }

/* Booking page */
.sf-booking { background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); padding: 20px; min-height: 200px; }
.sf-booking iframe { width: 100%; min-height: 680px; border: 0; }
.sf-booking--empty { padding: 32px; }

/* ---------- 13. Footer ---------- */
.sf-footer { background: var(--sf-charcoal); color: #A7ADB3; font-size: 15px; }
.sf-footer a { color: #DADDE0; text-decoration: none; }
.sf-footer a:hover { color: var(--sf-white); text-decoration: underline; text-decoration-color: var(--sf-amber); }
.sf-footer__top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; padding: 72px 0 48px; }
.sf-footer__brand img { width: 200px; margin-bottom: 18px; }
.sf-footer__tag { font: 700 20px/1.3 var(--sf-head); color: var(--sf-white); margin-bottom: 18px; }
.sf-footer h4 { color: var(--sf-white); font-size: 14px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.sf-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.sf-footer__bottom { border-top: 1px solid var(--sf-charcoal-3); padding: 22px 0 28px; display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; font-size: 13px; }
@media (max-width: 900px) { .sf-footer__top { grid-template-columns: 1fr 1fr; } .sf-footer__brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .sf-footer__top { grid-template-columns: 1fr; } }

/* Sticky mobile CTA */
.sf-mobilebar { display: none; }
@media (max-width: 760px) {
	.sf-mobilebar { display: flex; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: var(--sf-charcoal); border-top: 3px solid var(--sf-amber); }
	.sf-mobilebar .sf-btn { flex: 1; min-height: 48px; padding: 0 12px; font-size: 15px; }
	body { padding-bottom: 76px; }
}

/* ---------- 14. Archives / pagination ---------- */
.sf-pagination { margin-top: 48px; display: flex; gap: 8px; justify-content: center; }
.sf-pagination .page-numbers { min-width: 44px; height: 44px; display: grid; place-items: center; padding: 0 12px; border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius); background: var(--sf-white); text-decoration: none; }
.sf-pagination .current { background: var(--sf-charcoal); color: var(--sf-white); border-color: var(--sf-charcoal); }
.sf-empty { padding: 32px; background: var(--sf-white); border: 1px dashed var(--sf-concrete-2); border-radius: var(--sf-radius-lg); }

/* ---------- 15. Motion ---------- */
.sf-js .sf-reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--sf-ease), transform .7s var(--sf-ease); }
.sf-js .sf-reveal.is-in { opacity: 1; transform: none; }
.sf-js .sf-reveal[data-delay="1"] { transition-delay: .08s; }
.sf-js .sf-reveal[data-delay="2"] { transition-delay: .16s; }
.sf-js .sf-reveal[data-delay="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.sf-js .sf-reveal { opacity: 1; transform: none; transition: none; }
	.sf-marquee__track { animation: none; }
	* { transition-duration: .01ms !important; }
}

/* ---------- 16. WordPress bits ---------- */
.alignwide { max-width: 1100px; }
.alignfull { width: 100vw; margin-left: calc(50% - 50vw); }
.wp-block-image img { border-radius: var(--sf-radius-lg); }
.wp-caption-text, figcaption { font-size: 14px; color: var(--sf-steel); margin-top: 8px; }

/* ---------- 17. Late additions ---------- */
.sf-section__head.sf-center { margin-left: auto; margin-right: auto; }
.sf-section--dark .sf-card__problem { color: #A7ADB3; }
.sf-hub-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (max-width: 700px) { .sf-hub-list { grid-template-columns: 1fr; } }

/* ---------- 18. Photography (v1.2) ---------- */
/* Photos get the same hard-edged frame everywhere, with a gentle zoom on hover. */
.sf-card__img img, .sf-tile__img img, .sf-step__img img { transition: transform .6s var(--sf-ease); }
a.sf-card:hover .sf-card__img img, .sf-tile:hover .sf-tile__img img { transform: scale(1.04); }

/* "Sound familiar?" cards: photo on top, icon badge sitting on the edge. */
.sf-leak { padding-top: 0; }
.sf-leak .sf-card__img { margin: 0 -28px 0; aspect-ratio: 16 / 9; }
.sf-leak .sf-leak__icon { position: relative; margin: -22px 0 16px; background: var(--sf-amber); box-shadow: 0 0 0 4px var(--sf-white); }
.sf-leak .sf-card__img + .sf-leak__icon { z-index: 1; }

/* How it works: photo steps, number badge on the photo. */
.sf-steps--photos .sf-step { padding-top: 0; overflow: hidden; }
.sf-steps--photos .sf-step::before {
	position: absolute; top: 14px; left: 14px; z-index: 1; margin: 0;
	font-size: 18px; line-height: 1; padding: 8px 10px; border-radius: 4px;
	background: var(--sf-amber); color: var(--sf-charcoal);
}
.sf-step__img { margin: 0 -28px 22px; aspect-ratio: 16 / 10; overflow: hidden; background: var(--sf-concrete-2); }
.sf-step__img img { width: 100%; height: 100%; object-fit: cover; }

/* Full-width photo band with a message across it. */
.sf-band { position: relative; min-height: clamp(420px, 56vw, 620px); display: flex; align-items: center; overflow: hidden; background: var(--sf-charcoal); }
.sf-band__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 30% center; }
.sf-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(28, 31, 34, .15) 0%, rgba(28, 31, 34, .55) 45%, rgba(28, 31, 34, .92) 75%); }
.sf-band__inner { position: relative; z-index: 1; display: flex; justify-content: flex-end; padding-top: 64px; padding-bottom: 64px; }
.sf-band__copy { max-width: 520px; color: #DADDE0; }
.sf-band__copy h2 { color: var(--sf-white); }
.sf-band__copy .sf-eyebrow { color: #DADDE0; }
.sf-band__copy .sf-lead { margin-bottom: 28px; }
@media (max-width: 760px) {
	.sf-band { align-items: flex-end; }
	.sf-band::after { background: linear-gradient(180deg, rgba(28, 31, 34, .1) 0%, rgba(28, 31, 34, .7) 45%, rgba(28, 31, 34, .95) 80%); }
	.sf-band__inner { padding-top: 220px; }
}

/* Industry photo tiles. */
.sf-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 980px) { .sf-tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sf-tiles { grid-template-columns: 1fr; } }
.sf-tile { display: flex; flex-direction: column; background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); overflow: hidden; text-decoration: none; color: var(--sf-ink); transition: transform .25s var(--sf-ease), box-shadow .25s, border-color .25s; }
.sf-tile:hover { transform: translateY(-4px); box-shadow: var(--sf-shadow); border-color: #D5D0C7; color: var(--sf-ink); }
.sf-tile__img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--sf-concrete-2); border-bottom: 4px solid var(--sf-amber); }
.sf-tile__img img { width: 100%; height: 100%; object-fit: cover; }
.sf-tile__body { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; }
.sf-tile__name { display: block; font: 700 18px/1.25 var(--sf-head); }
.sf-tile__desc { display: block; font-size: 14px; line-height: 1.5; color: var(--sf-steel); margin-top: 6px; }
.sf-tile__body svg { width: 18px; height: 18px; flex: none; color: var(--sf-steel); transition: transform .2s, color .2s; }
.sf-tile:hover .sf-tile__body svg { transform: translateX(4px); color: var(--sf-ink); }
.sf-tiles--hub .sf-tile__body { align-items: flex-start; }

/* ---------- 19. Better system (vs) + Ask AI (v1.4) ---------- */
.sf-compare { background: #FBF3DF; }               /* warm tint of concrete, towards amber */
.sf-compare__title { text-align: center; margin: 0 auto clamp(40px, 6vw, 72px); max-width: 820px; font-size: clamp(34px, 5vw, 60px); }
.sf-compare__grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(24px, 4vw, 56px); align-items: stretch; }
.sf-compare__col { padding: 8px 0; }
.sf-compare__label { font-size: 15px; color: var(--sf-steel); margin-bottom: 14px; }
.sf-compare__head { font-size: clamp(26px, 3vw, 40px); line-height: 1.12; padding-bottom: 24px; margin-bottom: 26px; border-bottom: 1px solid rgba(28, 31, 34, .3); min-height: 2.4em; }
.sf-compare__col--left .sf-compare__head { color: var(--sf-steel); }
.sf-compare__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; font-size: 17px; }
.sf-compare__list li { position: relative; padding-left: 30px; }
.sf-compare__col--left .sf-compare__list li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 12px; height: 2px; background: var(--sf-red); transform: rotate(45deg); box-shadow: 0 0 0 0 transparent; }
.sf-compare__col--left .sf-compare__list li::after { content: ""; position: absolute; left: 4px; top: 11px; width: 12px; height: 2px; background: var(--sf-red); transform: rotate(-45deg); }
.sf-compare__col--right .sf-compare__list li { color: var(--sf-ink); font-weight: 500; }
.sf-compare__col--right .sf-compare__list li::before { content: ""; position: absolute; left: 2px; top: 5px; width: 8px; height: 13px; border-right: 3px solid var(--sf-green); border-bottom: 3px solid var(--sf-green); transform: rotate(45deg); }
.sf-compare__vs { position: relative; display: flex; justify-content: center; align-items: center; width: 44px; }
.sf-compare__vs::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: rgba(28, 31, 34, .35); }
.sf-compare__vs span { position: relative; display: grid; place-items: center; width: 44px; height: 108px; border: 1px solid rgba(28, 31, 34, .45); border-radius: 999px; background: #FBF3DF; font-size: 15px; color: var(--sf-ink); }
@media (max-width: 820px) {
	.sf-compare__grid { grid-template-columns: 1fr; }
	.sf-compare__vs { width: 100%; height: 44px; }
	.sf-compare__vs::before { top: 50%; bottom: auto; left: 0; right: 0; width: auto; height: 1px; }
	.sf-compare__vs span { width: 96px; height: 44px; }
	.sf-compare__head { min-height: 0; }
}

.sf-ai { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 22px; margin-top: clamp(48px, 7vw, 88px); }
.sf-ai__label { font: 600 13px/1 var(--sf-text); letter-spacing: .14em; text-transform: uppercase; color: var(--sf-steel); }
.sf-ai__btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.sf-ai__btn { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; padding: 0 18px; border: 2px solid var(--sf-charcoal); border-radius: var(--sf-radius); background: transparent; color: var(--sf-charcoal); font: 600 15px/1 var(--sf-text); text-decoration: none; transition: background-color .2s, color .2s, transform .2s var(--sf-ease); }
.sf-ai__btn svg { width: 18px; height: 18px; flex: none; }
.sf-ai__btn:hover { background: var(--sf-charcoal); color: var(--sf-white); transform: translateY(-2px); }
.sf-ai--footer { margin: 0; padding: 28px 0; border-top: 1px solid var(--sf-charcoal-3); justify-content: flex-start; }
.sf-ai--footer .sf-ai__label { color: #A7ADB3; }
.sf-ai--footer .sf-ai__btn { border-color: #5A6066; color: #DADDE0; }
.sf-ai--footer .sf-ai__btn:hover { background: var(--sf-amber); border-color: var(--sf-amber); color: var(--sf-charcoal); }
.sf-facts { margin: 0; background: var(--sf-white); border: 1px solid var(--sf-concrete-2); border-radius: var(--sf-radius-lg); overflow: hidden; }
.sf-facts__row { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 18px 24px; }
.sf-facts__row + .sf-facts__row { border-top: 1px solid var(--sf-concrete-2); }
.sf-facts dt { font: 700 16px/1.4 var(--sf-head); color: var(--sf-ink); }
.sf-facts dd { margin: 0; }
@media (max-width: 600px) { .sf-facts__row { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- 20. Live clock on the example screen (v1.4.1) ---------- */
.sf-screen__time--live { display: inline-flex; align-items: center; gap: 8px; }
.sf-live { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--sf-green); flex: none; }
.sf-live::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--sf-green); opacity: 0; animation: sf-pulse 2s ease-out infinite; }
@keyframes sf-pulse { 0% { transform: scale(.5); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .sf-live::after { animation: none; } }