/*
 * Halla AI — Apple surface layer for the marketing site.
 * Loaded after halla_styles.css and marketing-premium.css. Same visual system as
 * meetklaros.com: SF Pro type, #85631F action blue, #f5f5f7 grouped surfaces with no
 * outlines, black bands, pill buttons, big tight headlines, translucent 52px nav.
 */

:root {
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --black: #1d1d1f;
  --accent: #85631F;
  --accent-dark: #6B4F18;
  --accent-light: #F6F0E2;
  --accent-mid: #C5A059;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 6px 24px -10px rgba(0, 0, 0, 0.14);
  --shadow-md: 0 14px 44px -16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 28px 70px -20px rgba(0, 0, 0, 0.28);
  --shadow-xl: 0 40px 90px -24px rgba(0, 0, 0, 0.34);
  --consult-accent: #85631F;
  --consult-accent-soft: #6B4F18;
  --consult-accent-dim: rgba(197,160,89, 0.12);
  --consult-text: #1d1d1f;
  --consult-text-muted: #636368;
  --consult-text-faint: #636368;
  --consult-hairline: rgba(0, 0, 0, 0.1);
  --consult-hairline-strong: rgba(0, 0, 0, 0.18);
  --consult-surface: #f5f5f7;
  --consult-surface-strong: #ebebed;
  --consult-mono: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', sans-serif;
  --ease-apple: cubic-bezier(0.28, 0.11, 0.32, 1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); letter-spacing: -0.006em; background: #fff; color: #1d1d1f; }

/* ───── Type ───── */
h1 { font-size: clamp(2.75rem, 1.6rem + 5vw, 5rem); font-weight: 700; line-height: 1.04; letter-spacing: -0.04em; color: #1d1d1f; }
h2 { font-size: clamp(2rem, 1.2rem + 3vw, 3.5rem); font-weight: 700; line-height: 1.07; letter-spacing: -0.035em; color: #1d1d1f; }
h3 { font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); font-weight: 600; line-height: 1.15; letter-spacing: -0.02em; color: #1d1d1f; }
h4 { font-weight: 600; letter-spacing: -0.012em; color: #1d1d1f; }
p { color: #636368; line-height: 1.5; }
.consult-hero-sub, .hero-sub, .consult-split p { font-size: clamp(1.0625rem, 0.95rem + 0.5vw, 1.375rem); line-height: 1.4; color: #636368; }
.consult-gradient-text, .gradient-text { background: none !important; -webkit-text-fill-color: #85631F !important; color: #85631F !important; }

/* Eyebrows: plain blue text instead of pills / mono tags. */
.label, .hero-eyebrow, .premium-label, .consult-label-glow, .consult-featured-badge {
  display: inline-block; background: transparent !important; padding: 0 !important; margin-bottom: 14px;
  font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.01em; text-transform: none !important;
  color: #85631F !important; border: 0 !important; box-shadow: none !important;
}
.hero-eyebrow .dot { display: none; }
.consult-featured-badge { font-size: 12px; background: #85631F !important; color: #fff !important; padding: 3px 10px !important; border-radius: 999px; }

/* ───── Decorative layers off: flat, quiet canvases ───── */
.mkt-atmosphere, .mkt-atmosphere__grid, .mkt-atmosphere__orb, .mkt-atmosphere__particles,
.hero-neural-canvas, .consult-cosmic-canvas, .consult-hero-glow, .consult-service-glow,
.dash3d-ambient, .hp3d-particles, .hp3d-orbit, .hp3d-depth-ring { display: none !important; }
.consult-hero, .hero { background: #fff !important; background-image: none !important; }
.consult-hero::before, .consult-hero::after, .hero::before, .hero::after { display: none !important; }

/* ───── Nav ───── */
#marketing-spa-root nav {
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: saturate(180%) blur(24px); backdrop-filter: saturate(180%) blur(24px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.nav-inner { height: 56px; gap: 6px; }
.logo { margin-right: 14px; }
.logo-img { height: 30px; border-radius: 8px; }
.halla-wordmark { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.02em; }
.klaros-wordmark-nav { font-size: 1.1rem; font-weight: 600; }
.section-switch { background: #f5f5f7; padding: 3px; margin-right: 12px; }
.section-switch-btn { font-size: 13px; font-weight: 500; color: #636368; padding: 6px 14px; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.section-switch-btn:hover { color: #1d1d1f; }
.section-switch-btn.active { background: #fff; color: #1d1d1f; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12); }
.section-switch-link span[aria-hidden="true"] { font-size: 11px; opacity: 0.6; }
.nav-link { font-size: 13px; font-weight: 450; color: #424245; padding: 6px 12px; border-radius: 999px; }
.nav-link:hover { color: #1d1d1f; background: rgba(0, 0, 0, 0.05); }
.dropdown-inner { border: 0; border-radius: 22px; padding: 8px; box-shadow: 0 28px 70px -16px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(0, 0, 0, 0.06); background: rgba(255, 255, 255, 0.92); -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); }
.dropdown-link { border-radius: 14px; font-size: 14px; }
.dropdown-link:hover { background: #f5f5f7; }
.ddi { border-radius: 999px !important; background: #f5f5f7 !important; color: #85631F !important; }
.lang-toggle { background: #f5f5f7; border-radius: 999px; }
.lang-toggle button { font-size: 12px; font-weight: 500; }
.lang-toggle button.active { background: #fff; color: #1d1d1f; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12); }
.mob-nav { background: rgba(255, 255, 255, 0.96); -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); }
.mob-link { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; color: #1d1d1f; }

/* ───── Buttons: blue pills ───── */
.btn { font-family: var(--font); font-weight: 500; font-size: 15px; letter-spacing: -0.006em; padding: 12px 24px; border-radius: 999px; line-height: 1.1; transition: background-color 0.2s var(--ease-apple), transform 0.2s var(--ease-apple), color 0.2s; }
.btn:active { transform: scale(0.97); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 15px 30px; font-size: 17px; }
.btn-primary, .btn-blue,
#marketing-spa-root .btn-primary,
body[data-section="consultancy"] .btn-blue, #page-consultancy .btn-blue, #page-svc-operations .btn-blue, #page-svc-acquisition .btn-blue,
#page-svc-brand .btn-blue, #page-consult-signup .btn-blue, #page-home .btn-blue, #page-pricing .btn-blue, #page-features .btn-blue,
#page-how-it-works .btn-blue, #page-intelligence .btn-blue {
  background: #85631F !important; color: #fff !important; border: 0 !important; box-shadow: none !important; transform: none;
}
.btn-primary:hover, .btn-blue:hover,
#marketing-spa-root .btn-primary:hover,
body[data-section="consultancy"] .btn-blue:hover, #page-consultancy .btn-blue:hover, #page-svc-operations .btn-blue:hover,
#page-svc-acquisition .btn-blue:hover, #page-svc-brand .btn-blue:hover, #page-consult-signup .btn-blue:hover, #page-home .btn-blue:hover,
#page-pricing .btn-blue:hover, #page-features .btn-blue:hover, #page-how-it-works .btn-blue:hover, #page-intelligence .btn-blue:hover {
  background: #6B4F18 !important; box-shadow: none !important; transform: none;
}
.btn-outline, .consult-hero-outline, .premium-cta-ghost {
  background: transparent !important; color: #85631F !important; border: 1px solid #85631F !important; box-shadow: none;
}
.btn-outline:hover, .consult-hero-outline:hover, .premium-cta-ghost:hover { background: #F6F0E2 !important; border-color: #85631F !important; }

/* ───── Layout rhythm ───── */
.section { padding: 112px 0; }
.section-sm { padding: 72px 0; }
.container { max-width: 1120px; }
.consult-hero { padding: 132px 0 88px; }
.hero { padding: 132px 0 88px; }
.consult-section-head { max-width: 760px; margin-bottom: 56px; }
.consult-section-dark, .section.consult-section-dark { background: #f5f5f7; }

/* ───── Surfaces: grouped #f5f5f7, no outlines ───── */
.card, .consult-service-card, .consult-timeline-step, .testi, .pricing-card, .ind-card, .step-row, .value-item, .premium-pricing-card,
.premium-industry-card, .premium-testimonial-card, .premium-scenario-card, .premium-dash-card, .premium-workflow-step, .premium-video-card,
.consult-mini-stat, .stat-item, .alert, .callout-info, .consult-cta-block, .cta-block, .faq-item, .comp-table, .table-wrap, .roi-wrap {
  background: #f5f5f7 !important; border: 0 !important; border-radius: 28px !important; box-shadow: none !important; color: #1d1d1f;
}
.card-dark, .consult-service-featured, .premium-pricing-card--popular {
  background: #000 !important; color: #f5f5f7 !important;
}
.card-dark *, .consult-service-featured *, .premium-pricing-card--popular * { color: inherit; }
.consult-service-featured p, .premium-pricing-card--popular p { color: #a1a1a6; }
.card-blue { background: #F6F0E2 !important; }
.consult-service-card, .ind-card, .premium-industry-card, .pricing-card, .premium-pricing-card, .testi {
  padding: 32px; transition: background-color 0.5s var(--ease-apple), box-shadow 0.5s var(--ease-apple), transform 0.5s var(--ease-apple);
}
.consult-service-card:hover, .ind-card:hover, .premium-industry-card:hover, .pricing-card:hover, .premium-pricing-card:hover {
  background: #fff !important; transform: translateY(-3px); box-shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.22) !important;
}
.consult-service-featured:hover, .premium-pricing-card--popular:hover { background: #000 !important; }
.feat-icon, .feat-icon-blue, .feat-icon-green, .feat-icon-orange, .feat-icon-red, .feat-icon-violet, .ind-icon, .consult-activity-icon {
  background: #fff !important; color: #85631F !important; border: 0 !important; border-radius: 999px !important; box-shadow: none !important;
}
.consult-timeline-num, .step-num, .value-num, .premium-workflow-num { background: #1d1d1f !important; color: #fff !important; border: 0 !important; border-radius: 999px !important; }
.pill, .chip, .premium-feature-pill, .consult-stack-pills > * { background: #fff !important; color: #424245 !important; border: 0 !important; border-radius: 999px !important; box-shadow: none !important; font-size: 13px; }
.pop-badge, .premium-pricing-badge { background: #85631F !important; color: #fff !important; border-radius: 999px !important; border: 0 !important; }
.consult-float-badge, .mock-badge, .dash3d-badge { background: #1d1d1f !important; color: #fff !important; border: 0 !important; border-radius: 18px !important; box-shadow: 0 18px 40px -14px rgba(0, 0, 0, 0.4) !important; }
.consult-trust-row { color: #636368; font-size: 14px; }
.consult-trust-row span, .hero-note { font-family: var(--font) !important; }

/* Browser/dashboard mockups: soft, not outlined. */
.browser-frame, .premium-dashboard-frame, .mockup, .dash3d-panel { background: #fff !important; border: 0 !important; border-radius: 24px !important; box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.06) !important; }
.browser-bar { background: #f5f5f7 !important; border-bottom: 0 !important; }
.browser-url { background: #fff !important; border: 0 !important; border-radius: 999px !important; }

/* Marquee / ticker / stats bands */
.consult-marquee, .ticker-wrap, .stats-bar, .brand-strip { background: #fff; border-top: 1px solid rgba(0, 0, 0, 0.08); border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.consult-marquee-track, .ticker-item { font-family: var(--font) !important; text-transform: none !important; letter-spacing: -0.006em !important; font-size: 15px !important; color: #636368 !important; }
.stat-num, .roi-result-num { font-weight: 700; letter-spacing: -0.04em; }

/* Tables */
.comp-table, .table-wrap { overflow: hidden; }
.comp-table th, .comp-table td { border-color: rgba(0, 0, 0, 0.08) !important; }
.comp-table th { text-transform: none !important; letter-spacing: 0 !important; font-weight: 600; color: #1d1d1f; background: transparent !important; }
.comp-highlight { background: #F6F0E2 !important; color: #6B4F18 !important; }

/* FAQ */
.faq-item { padding: 0; }
.faq-q { font-weight: 600; letter-spacing: -0.012em; }

/* Forms (ROI calculator, contact, signup) */
.roi-input, #marketing-spa-root input[type="text"], #marketing-spa-root input[type="email"], #marketing-spa-root input[type="tel"],
#marketing-spa-root input[type="number"], #marketing-spa-root input[type="password"], #marketing-spa-root select, #marketing-spa-root textarea {
  border: 1px solid #d2d2d7 !important; border-radius: 12px !important; background: #fff !important; font-family: var(--font); font-size: 15px;
}
#marketing-spa-root input:focus, #marketing-spa-root select:focus, #marketing-spa-root textarea:focus {
  outline: none; border-color: #85631F !important; box-shadow: 0 0 0 4px rgba(197,160,89, 0.18) !important;
}

/* ───── Footer: Apple-style light gray, small type ───── */
#marketing-spa-root footer { background: #f5f5f7; padding: 56px 0 32px; border-top: 1px solid rgba(0, 0, 0, 0.08); color: #636368; }
.footer-col h5 { text-transform: none; letter-spacing: 0; font-size: 12px; font-weight: 600; color: #1d1d1f; }
.footer-col a, .flink { color: #424245 !important; font-size: 12px; }
.footer-col a:hover, .flink:hover { color: #1d1d1f !important; text-decoration: underline; }
.footer-brand p, .footer-bottom, .footer-legal, .footer-bottom * { color: #636368 !important; font-size: 12px; }
.footer-bottom { border-top: 1px solid rgba(0, 0, 0, 0.1) !important; }

/* Dark bands stay black (Apple alternates light/black sections). */
.premium-section--dark, .consult-cta-dark { background: #000 !important; color: #f5f5f7; }
.premium-section--dark h2, .premium-section--dark h3 { color: #f5f5f7; }
.premium-section--dark p { color: #a1a1a6; }
.premium-section--muted { background: #f5f5f7 !important; }

/* Dark mode keeps the marketing site light unless the user toggles; no special handling needed. */

@media (max-width: 900px) {
  .nav-inner { height: 52px; }
  .section { padding: 72px 0; }
  .consult-hero, .hero { padding: 104px 0 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .consult-service-card:hover, .ind-card:hover, .premium-industry-card:hover, .pricing-card:hover, .premium-pricing-card:hover { transform: none; }
}

/* ───── Brand lockup (replaces the old gold "H" JPG logos) ───── */
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; color: #1d1d1f; }
.brand-tile { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 9px; background: #1d1d1f; color: #fff; flex-shrink: 0; }
.brand-word { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; line-height: 1; }
.brand-word span { color: #636368; }
.footer-logo .brand-lockup { margin-bottom: 8px; }
.logo-img.nav-group[data-section="intelligence"], .klaros-wordmark-nav { display: none !important; }
/* Featured (black) cards: restore readable text on the black surface. */
.consult-service-featured h3, .consult-service-featured h4, .consult-service-featured .label, .consult-service-featured .consult-service-link,
.consult-service-featured li, .consult-service-featured .consult-service-list li { color: #f5f5f7 !important; }
.consult-service-featured .label { color: #C5A059 !important; }
.consult-service-featured .consult-service-link { color: #C5A059 !important; }
.consult-service-featured .feat-icon, .consult-service-featured .consult-activity-icon { background: #1c1c1e !important; color: #C5A059 !important; }

/* ───── Polish pass 1 ───── */
.nav-inner.container, #marketing-spa-root nav .container { max-width: 1360px; }
.section-switch { margin-right: 8px; }
.section-switch-btn { padding: 6px 11px; font-size: 12.5px; }
.nav-link { padding: 6px 9px; font-size: 12.5px; }
.nav-actions { gap: 8px; }
.nav-actions .btn { padding: 7px 14px; font-size: 12.5px; }
.nav-actions .lang-toggle button { padding: 4px 9px; }
.hero h1, .hero-title { font-size: clamp(2.5rem, 1.5rem + 3.6vw, 4.25rem); }
.consult-hero h1 { font-size: clamp(2.5rem, 1.5rem + 3.8vw, 4.5rem); }

.stats-bar { background: #f5f5f7 !important; border: 0 !important; border-radius: 28px !important; overflow: hidden; padding: 8px; gap: 0; }
.stats-bar .stat-item, .stat-item { background: transparent !important; border-radius: 0 !important; }
.stat-label { text-transform: none !important; letter-spacing: 0 !important; font-size: 13px !important; color: #636368 !important; }

.premium-compare-col, .premium-outcome-col, .premium-scenario-card { background: #f5f5f7 !important; border: 0 !important; border-radius: 28px !important; box-shadow: none !important; }
.premium-compare-col--with, .premium-outcome-col--with, .premium-scenario-card--solution { background: #F6F0E2 !important; }
.premium-compare-col--without h3, .premium-outcome-col--without h3 { color: #636368; }
.premium-outcome-tab, .ptab { background: #f5f5f7 !important; color: #636368 !important; border: 0 !important; border-radius: 999px !important; box-shadow: none !important; font-weight: 500; }
.premium-outcome-tab.active, .premium-outcome-tab[aria-selected="true"], .ptab.active { background: #1d1d1f !important; color: #fff !important; }

/* Quiet small-caps tags → normal sentence case */
.premium-demo-tag, .premium-action-divider, .premium-video-card .tag, .pricing-plan, .premium-pricing-plan, .p-divider,
[class*="eyebrow"], .premium-demo-status, .dash3d-chip, .consult-mini-stat-label, .mockup-status, .dd-section {
  text-transform: none !important; letter-spacing: 0 !important; font-family: var(--font) !important;
}
.pricing-plan, .premium-pricing-plan { font-size: 15px !important; font-weight: 600; color: #636368; }
.premium-pricing-card--popular .premium-pricing-plan, .premium-pricing-card--popular .pricing-plan { color: #a1a1a6; }
.premium-pricing-card--popular { background: #000 !important; }
.premium-pricing-card--popular .btn { background: #85631F !important; color: #fff !important; }

/* Video/demo tiles: neutral dark instead of the old brown gradient */
.premium-video-thumb, .premium-video-thumb--interactive { background: #1c1c1e !important; background-image: none !important; }
.premium-video-card { overflow: hidden; }
.premium-video-card-body { background: #f5f5f7 !important; }

/* Dark bands: hairlines and tiles read on black */
.premium-section--dark .premium-action-feature, .premium-section--dark .premium-call-stage, .premium-section--dark [class*="stage"] { border-color: rgba(255, 255, 255, 0.12) !important; }

/* ───── Polish pass 2 ───── */
.consult-magnetic, .btn-blue.btn-lg, .consult-hero .btn-blue { background: #85631F !important; background-image: none !important; box-shadow: none !important; }
.consult-split h2 { font-size: clamp(2rem, 1.2rem + 2.4vw, 3.25rem); }
.consult-marquee-track *, .ticker-item, .consult-marquee * { text-transform: none !important; letter-spacing: -0.006em !important; font-family: var(--font) !important; }
.consult-activity-feed *, .mockup-header *, .browser-frame [class*="label"], .consult-hero-visual [style*="uppercase"], [style*="text-transform:uppercase"], [style*="text-transform: uppercase"] {
  text-transform: none !important; letter-spacing: 0 !important; font-family: var(--font) !important;
}
.premium-section--dark .premium-section-head p, .premium-section--dark .consult-section-head p { color: #a1a1a6; }

/* ───── Specificity matches for #marketing-spa-root scoped legacy rules ───── */
#marketing-spa-root .card, #marketing-spa-root .pricing-card, #marketing-spa-root .roi-wrap, #marketing-spa-root .roi-result {
  background: #f5f5f7 !important; border: 0 !important; box-shadow: none !important; border-radius: 28px !important;
}
#marketing-spa-root .pricing-card.popular { background: #F6F0E2 !important; border: 0 !important; box-shadow: none !important; }
#marketing-spa-root .card:hover, #marketing-spa-root .pricing-card:hover { background: #fff !important; box-shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.22) !important; }
#marketing-spa-root .card .card, #marketing-spa-root .roi-wrap .card { background: #fff !important; }
.page-hero { background: #fff !important; border-bottom: 0 !important; padding: 128px 0 40px; }
.page-hero h1 { font-size: clamp(2.25rem, 1.4rem + 3vw, 3.75rem); }
.page-hero p { font-size: clamp(1.0625rem, 1rem + 0.5vw, 1.375rem); }
#page-consultancy .page-hero, #page-home .page-hero, #page-pricing .page-hero, #page-features .page-hero, #page-how-it-works .page-hero { background: #fff !important; }

/* ───── Polish pass 3 ───── */
.ind-icon, .feat-icon { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ind-card p, .ind-card [class*="desc"], .premium-industry-card p { color: #636368 !important; }

/* ───── Accessibility: footer text on the light footer must meet 4.5:1 ───── */
#marketing-spa-root footer :is(span, p, div, small, li):not(.brand-tile):not(.brand-word):not(.brand-word *):not(.btn):not(.btn *) { color: #636368 !important; }
#marketing-spa-root footer a:not(.btn) { color: #424245 !important; }

/* CTA buttons inside the footer keep white-on-blue text (the footer greys must not reach them). */
#marketing-spa-root footer .btn, #marketing-spa-root footer .btn * , .footer-bottom .btn, .footer-bottom .btn * { color: #fff !important; }
/* Scroll-reveal slides in but never fades: text must always be at full contrast (axe samples mid-animation). */
.reveal-up, .reveal-up.is-visible { opacity: 1 !important; }