/* =========================================================
   STAA — Smile Tax & Accounting Advisory
   Main stylesheet
   ---------------------------------------------------------
   1. Brand tokens        6. Cards & grids
   2. Base                7. Page sections
   3. Layout helpers      8. Forms
   4. Header & nav        9. Footer
   5. Buttons            10. Motion & responsive
   ========================================================= */

/* 1. BRAND TOKENS — change colours/fonts here only */
:root {
  --forest-900: #15271E;   /* primary dark (logo background) */
  --forest-800: #1B3227;
  --forest-700: #2E4A3B;
  --lime-500:   #98D320;   /* logo green — fills & accents */
  --lime-300:   #B6E85A;
  --lime-700:   #3F6B0C;   /* green for text on light grounds (AA contrast) */
  --paper:      #F4F7EF;   /* light page ground */
  --white:      #FFFFFF;
  --line:       #DCE5D3;
  --ink:        #15271E;
  --ink-soft:   #3A4A40;
  --muted:      #55665B;
  --on-dark:    #C9D6CE;

  --font: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius-cut: 0 0 28px 0;   /* signature corner from the logo mark */
  --radius-cut-sm: 0 0 12px 0;
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(72px, 10vw, 128px);
  --shadow: 0 20px 50px -24px rgba(21, 39, 30, .35);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* 2. BASE */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--lime-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; letter-spacing: -0.02em; font-weight: 800; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--lime-500); outline-offset: 3px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--lime-500); color: var(--ink); padding: 10px 16px; z-index: 100; font-weight: 700; }
.skip-link:focus { left: 8px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 3. LAYOUT HELPERS */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--dark { background: var(--forest-900); color: var(--white); }
.section--white { background: var(--white); }
.section-head { display: flex; flex-direction: column; gap: 18px; max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head--split { max-width: none; flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.section-head--split > div { max-width: 640px; display: flex; flex-direction: column; gap: 18px; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-soft); line-height: 1.6; }
.section--dark .lead, .hero .lead, .page-hero .lead { color: var(--on-dark); }

.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: .78rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--lime-700); }
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--lime-500); }
.section--dark .eyebrow, .page-hero .eyebrow, .hero .eyebrow { color: var(--lime-500); }
.accent { color: var(--lime-500); }
.section:not(.section--dark) .accent-text { color: var(--lime-700); }

/* 4. HEADER & NAV */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(21, 39, 30, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: box-shadow .3s; }
.site-header.is-scrolled { box-shadow: 0 10px 30px -10px rgba(0,0,0,.4); }
.topbar { background: var(--forest-900); border-bottom: 1px solid var(--forest-700); font-size: .8rem; color: var(--on-dark); }
.topbar .container { display: flex; justify-content: space-between; gap: 16px; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; }
.topbar a { color: var(--on-dark); text-decoration: none; }
.topbar a:hover { color: var(--lime-500); }
.topbar-links { display: flex; gap: 20px; flex-wrap: wrap; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 24px; }
.brand img { height: 46px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a { color: var(--white); text-decoration: none; font-weight: 600; font-size: .95rem; padding: 10px 14px; position: relative; }
.nav-menu a:not(.btn)::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--lime-500); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav-menu a:not(.btn):hover::after, .nav-menu a[aria-current="page"]::after { transform: scaleX(1); }
.nav-menu .btn { margin-left: 12px; }
.nav-toggle { display: none; width: 48px; height: 48px; background: transparent; border: 1px solid var(--forest-700); color: var(--white); cursor: pointer; border-radius: var(--radius-cut-sm); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: currentColor; margin: 5px auto; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 5. BUTTONS */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 24px; font-family: inherit; font-weight: 700; font-size: .95rem; text-decoration: none; border: 2px solid transparent; border-radius: var(--radius-cut-sm); cursor: pointer; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; }
.btn svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translate(3px, -3px); }
.btn--primary { background: var(--lime-500); color: var(--forest-900); }
.btn--primary:hover { background: var(--lime-300); color: var(--forest-900); }
.btn--ghost { border-color: rgba(255,255,255,.35); color: var(--white); background: transparent; }
.btn--ghost:hover { border-color: var(--lime-500); color: var(--lime-500); }
.btn--dark { background: var(--forest-900); color: var(--white); }
.btn--dark:hover { background: var(--forest-700); color: var(--white); }
.btn--outline { border-color: var(--forest-900); color: var(--forest-900); background: transparent; }
.btn--outline:hover { background: var(--forest-900); color: var(--white); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; color: var(--ink); }
.link-arrow svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translate(3px, -3px); }

/* 6. CARDS & GRIDS */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-cut); padding: 32px; display: flex; flex-direction: column; gap: 16px; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card p { color: var(--ink-soft); font-size: .95rem; }
.card--dark { background: var(--forest-900); color: var(--white); border-color: var(--forest-900); }
.card--dark p { color: var(--on-dark); }
.card--feature { position: relative; overflow: hidden; }
.card--feature::after { content: ""; position: absolute; right: -40px; top: -40px; width: 160px; height: 160px; background: url('../img/mark.png') center/contain no-repeat; opacity: .1; }

.tile-letter { width: 52px; height: 52px; display: grid; place-items: center; background: var(--forest-900); color: var(--lime-500); font-weight: 800; font-size: 1.4rem; border-radius: var(--radius-cut-sm); flex-shrink: 0; }
.card--dark .tile-letter { background: var(--lime-500); color: var(--forest-900); }
.icon { width: 28px; height: 28px; color: var(--lime-700); }
.section--dark .icon, .card--dark .icon { color: var(--lime-500); }

.ticks { display: flex; flex-direction: column; gap: 10px; }
.ticks li { position: relative; padding-left: 22px; color: var(--ink-soft); font-size: .95rem; line-height: 1.5; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .5em; width: 8px; height: 8px; background: var(--lime-500); }
.section--dark .ticks li, .card--dark .ticks li { color: var(--on-dark); }

.media { position: relative; border-radius: var(--radius-cut); overflow: hidden; background: var(--forest-800); }
.media img { width: 100%; height: 100%; object-fit: cover; }

/* 7. PAGE SECTIONS */

/* Hero (home) */
.hero { background: var(--forest-900); color: var(--white); position: relative; overflow: hidden; padding: clamp(56px, 8vw, 104px) 0 clamp(72px, 9vw, 120px); }
.hero::before { content: ""; position: absolute; right: -180px; top: -120px; width: 620px; height: 620px; background: url('../img/mark.png') center/contain no-repeat; opacity: .05; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; position: relative; }
.hero-copy { display: flex; flex-direction: column; gap: 28px; }
.hero-copy .lead { max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--forest-700); font-size: .85rem; color: var(--on-dark); }
.hero-trust strong { display: block; font-size: 1.6rem; color: var(--white); font-weight: 800; }
.hero-visual { position: relative; }
.hero-visual .media { aspect-ratio: 6 / 7; border-radius: 0 0 64px 0; }
.float-card { position: absolute; background: var(--white); color: var(--ink); padding: 16px 18px; border-radius: var(--radius-cut-sm); box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; font-size: .85rem; font-weight: 600; line-height: 1.35; animation: bob 6s ease-in-out infinite; }
.float-card .dot { width: 40px; height: 40px; background: var(--lime-500); display: grid; place-items: center; border-radius: var(--radius-cut-sm); flex-shrink: 0; }
.float-card .dot svg { width: 20px; height: 20px; color: var(--forest-900); }
.float-card small { display: block; color: var(--muted); font-weight: 500; }
.float-card--a { left: -36px; bottom: 64px; }
.float-card--b { right: -20px; top: 48px; animation-delay: -3s; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* Marquee of client segments */
.marquee { background: var(--lime-500); color: var(--forest-900); overflow: hidden; padding: 18px 0; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: scroll 40s linear infinite; font-weight: 800; font-size: 1.05rem; white-space: nowrap; }
.marquee-track span { display: inline-flex; align-items: center; gap: 48px; }
.marquee-track span::after { content: ""; width: 10px; height: 10px; background: var(--forest-900); transform: rotate(45deg); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Service cards (home) */
.service-card { min-height: 100%; }
.service-card h3 { margin-top: 8px; }
.service-card .link-arrow { margin-top: auto; padding-top: 8px; }
.service-card--cta { background: var(--lime-500); border-color: var(--lime-500); justify-content: space-between; }
.service-card--cta p { color: var(--forest-900); }

/* Stats band */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid currentColor; }
.stat { padding: 28px 24px 0 0; display: flex; flex-direction: column; gap: 6px; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--forest-700); }
.section:not(.section--dark) .stat + .stat { border-color: var(--line); }
.stat-value { font-size: clamp(2.4rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.stat-label { font-size: .9rem; color: var(--on-dark); }
.section:not(.section--dark) .stat-label { color: var(--muted); }

/* Split blocks */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--wide-left { grid-template-columns: 1.15fr .85fr; }
.stack { display: flex; flex-direction: column; gap: 24px; }

/* Numbered list */
.num-list { border-top: 2px solid currentColor; }
.num-list li { display: grid; grid-template-columns: 64px minmax(0, 1fr) 24px; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 1.05rem; }
.section--dark .num-list li { border-color: var(--forest-700); }
.num-list .n { font-weight: 800; color: var(--lime-700); font-size: 1.25rem; }
.section--dark .num-list .n { color: var(--lime-500); }
.num-list svg { width: 20px; height: 20px; }

/* Health check widget */
.checker { background: var(--white); color: var(--ink); border-radius: 0 0 40px 0; padding: clamp(24px, 4vw, 44px); box-shadow: var(--shadow); }
.checker-progress { height: 6px; background: var(--line); margin-bottom: 28px; overflow: hidden; }
.checker-progress span { display: block; height: 100%; width: 0; background: var(--lime-500); transition: width .4s var(--ease); }
.checker-step-label { font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.checker-q { font-size: clamp(1.2rem, 2.4vw, 1.6rem); font-weight: 700; line-height: 1.3; margin-bottom: 24px; }
.checker-options { display: flex; gap: 12px; flex-wrap: wrap; }
.checker-options .btn { min-width: 120px; }
.checker-result { display: none; flex-direction: column; gap: 16px; }
.checker-result.is-visible { display: flex; }
.checker-score { font-size: 3rem; font-weight: 800; line-height: 1; }
.checker-recs { display: flex; flex-direction: column; gap: 8px; }
.checker-recs a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; background: var(--paper); text-decoration: none; color: var(--ink); font-weight: 600; border-radius: var(--radius-cut-sm); }
.checker-recs a:hover { background: var(--lime-500); }

/* Page hero (inner pages) */
.page-hero { background: var(--forest-900); color: var(--white); padding: clamp(64px, 9vw, 112px) 0 clamp(56px, 7vw, 88px); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -120px; bottom: -160px; width: 460px; height: 460px; background: url('../img/mark.png') center/contain no-repeat; opacity: .06; }
.page-hero .container { display: flex; flex-direction: column; gap: 22px; position: relative; }
.page-hero h1 { max-width: 860px; font-size: clamp(2.3rem, 5.4vw, 4rem); }
.page-hero .lead { max-width: 640px; }
.breadcrumb { font-size: .85rem; color: var(--on-dark); }
.breadcrumb a { color: var(--on-dark); }
.breadcrumb a:hover { color: var(--lime-500); }

/* Services page */
.services-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.services-nav { position: sticky; top: 140px; display: flex; flex-direction: column; border-left: 2px solid var(--line); }
.services-nav a { padding: 12px 18px; text-decoration: none; color: var(--muted); font-weight: 600; font-size: .95rem; margin-left: -2px; border-left: 2px solid transparent; transition: color .2s, border-color .2s; }
.services-nav a:hover, .services-nav a.is-active { color: var(--ink); border-color: var(--lime-500); }
.service-block { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; padding-bottom: 72px; margin-bottom: 72px; border-bottom: 1px solid var(--line); scroll-margin-top: 140px; }
.service-block:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.service-block .media { aspect-ratio: 4 / 3; }
.service-block header { display: flex; align-items: center; gap: 16px; }

/* Team */
.team-split { grid-template-columns: .9fr 1.1fr; align-items: end; }
.team-split .section-head { margin-bottom: 0; }
.team-grid { gap: 24px; }
.team-grid .team-card:nth-child(2) { margin-top: 56px; }
.team-card { display: flex; flex-direction: column; gap: 14px; }
.team-card .media { aspect-ratio: 4 / 5; }
.team-card .media img { object-position: center top; }
.team-card h3 { font-size: 1.1rem; }
.team-card p { color: var(--muted); font-size: .9rem; }

/* Insights */
.post-card { display: flex; flex-direction: column; gap: 16px; text-decoration: none; color: inherit; }
.post-card .media { aspect-ratio: 16 / 10; }
.post-card .media img { transition: transform .6s var(--ease); }
.post-card:hover .media img { transform: scale(1.04); }
.post-meta { font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--lime-700); }
.post-card h3 { font-size: 1.2rem; line-height: 1.3; }
.post-card p { color: var(--ink-soft); font-size: .95rem; }
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.chip { min-height: 44px; padding: 10px 18px; border: 1px solid var(--line); background: var(--white); color: var(--ink); font-family: inherit; font-weight: 600; font-size: .9rem; border-radius: 999px; cursor: pointer; }
.chip:hover { border-color: var(--forest-900); }
.chip.is-active { background: var(--forest-900); color: var(--white); border-color: var(--forest-900); }
.post-card[hidden] { display: none; }

/* CTA band */
.cta-band { background: var(--lime-500); color: var(--forest-900); border-radius: 0 0 64px 0; padding: clamp(36px, 6vw, 72px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -60px; bottom: -80px; width: 280px; height: 280px; background: url('../img/mark.png') center/contain no-repeat; opacity: .08; filter: brightness(0); }
.cta-band h2 { font-size: clamp(1.8rem, 3.6vw, 2.75rem); }
.cta-band p { margin-top: 14px; font-weight: 500; }
.cta-band .hero-actions { justify-content: flex-end; position: relative; z-index: 1; }

/* Accordion (FAQ) */
.accordion { border-top: 2px solid var(--ink); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; font-weight: 700; font-size: 1.05rem; position: relative; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; margin-top: -9px; border-right: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); transform: rotate(45deg); transition: transform .3s var(--ease); }
.accordion details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.accordion details p { padding: 0 0 24px; color: var(--ink-soft); max-width: 720px; }

/* Contact */
.contact-grid > * { min-width: 0; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-list { display: flex; flex-direction: column; gap: 4px; }
.contact-item { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--forest-700); }
.contact-item .tile-letter { width: 52px; height: 52px; background: var(--lime-500); color: var(--forest-900); }
.contact-item .tile-letter svg { width: 22px; height: 22px; }
.contact-item small { display: block; color: var(--on-dark); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
.contact-item a, .contact-item span { color: var(--white); font-weight: 600; text-decoration: none; font-size: 1.05rem; overflow-wrap: anywhere; }
.contact-item a:hover { color: var(--lime-500); }

/* 8. FORMS */
.form { background: var(--white); color: var(--ink); padding: clamp(24px, 4vw, 44px); border-radius: 0 0 40px 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .85rem; font-weight: 700; }
.field input, .field select, .field textarea { width: 100%; min-width: 0; font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper); border: 1.5px solid var(--line); border-radius: var(--radius-cut-sm); padding: 13px 14px; min-height: 48px; transition: border-color .2s, background .2s; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--forest-900); background: var(--white); }
.field .error { color: #A3261B; font-size: .8rem; font-weight: 600; min-height: 1em; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #A3261B; }
.form-note { grid-column: 1 / -1; font-size: .85rem; color: var(--muted); }
.form-status { grid-column: 1 / -1; padding: 14px 16px; background: var(--paper); border-left: 4px solid var(--lime-500); font-weight: 600; display: none; }
.form-status.is-visible { display: block; }

/* 9. FOOTER */
.site-footer { background: var(--forest-900); color: var(--on-dark); padding: 88px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--forest-700); }
.footer-brand img { height: 52px; width: auto; margin-bottom: 20px; }
.footer-brand p { max-width: 320px; }
.site-footer h4 { color: var(--white); font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 20px; }
.site-footer ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer a { color: var(--on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--lime-500); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: .85rem; }
.socials { display: flex; gap: 10px; }
.socials a { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--forest-700); border-radius: var(--radius-cut-sm); }
.socials a:hover { border-color: var(--lime-500); }
.socials svg { width: 18px; height: 18px; }

/* Footer legal links */
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
.footer-legal button { font: inherit; color: var(--on-dark); background: none; border: 0; padding: 0; cursor: pointer; }
.footer-legal button:hover { color: var(--lime-500); }

/* Privacy policy page */
.legal-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.legal-toc { position: sticky; top: 140px; display: flex; flex-direction: column; border-left: 2px solid var(--line); }
.legal-toc .eyebrow { padding: 0 0 12px 18px; }
.legal-toc a { padding: 7px 18px; margin-left: -2px; border-left: 2px solid transparent; text-decoration: none; color: var(--muted); font-weight: 600; font-size: .9rem; }
.legal-toc a:hover { color: var(--ink); border-color: var(--lime-500); }
.prose { max-width: 760px; color: var(--ink-soft); }
.prose > * + * { margin-top: 16px; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); color: var(--ink); margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); scroll-margin-top: 140px; }
.prose h3 { color: var(--ink); margin-top: 28px; font-size: 1.05rem; }
.prose strong { color: var(--ink); }
.prose ul { display: flex; flex-direction: column; gap: 8px; }
.prose ul li { position: relative; padding-left: 22px; }
.prose ul li::before { content: ""; position: absolute; left: 0; top: .65em; width: 8px; height: 8px; background: var(--lime-500); }
.prose code { font-size: .88em; background: var(--paper); padding: 2px 6px; }
.legal-updated { font-size: .85rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--lime-700); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-cut-sm); }
.prose table { width: 100%; border-collapse: collapse; font-size: .9rem; line-height: 1.5; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.prose th { background: var(--forest-900); color: var(--white); font-weight: 700; white-space: nowrap; }
.prose tbody tr:last-child td { border-bottom: 0; }

/* Insight article pages */
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: .85rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark); }
.article-layout { max-width: 864px; display: flex; flex-direction: column; gap: clamp(32px, 5vw, 56px); }
.article-figure { aspect-ratio: 16 / 9; border-radius: 0 0 64px 0; }
.article-figure img { object-position: center 30%; }
.article-layout .prose { max-width: none; }
.article-layout .prose > h2:first-of-type { margin-top: 40px; }
.article-note { margin-top: 48px !important; padding: 20px 24px; background: var(--paper); border-left: 4px solid var(--lime-500); font-size: .92rem; }
.article-back { align-self: flex-start; font-weight: 700; color: var(--ink); text-decoration: none; }
.article-back:hover { color: var(--lime-700); }

/* Consent placeholder (blocked embeds, e.g. the contact map) */
.consent-placeholder { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: clamp(20px, 4vw, 40px); color: var(--on-dark); background: var(--forest-800) url('../img/mark.png') right -40px bottom -40px / 200px no-repeat; }
.consent-placeholder strong { display: block; color: var(--white); font-size: 1.1rem; margin-bottom: 4px; }

/* Cookie consent banner */
.cookie-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 70; max-width: 980px; margin: 0 auto; background: var(--forest-900); color: var(--on-dark); border: 1px solid var(--forest-700); border-top: 3px solid var(--lime-500); border-radius: var(--radius-cut); box-shadow: 0 24px 60px -20px rgba(0,0,0,.55); max-height: calc(100vh - 32px); overflow-y: auto; }
.cookie-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px 32px; align-items: center; padding: clamp(20px, 3vw, 28px); }
.cookie-copy h2 { font-size: 1.15rem; color: var(--white); margin-bottom: 6px; letter-spacing: -0.01em; }
.cookie-copy h2:focus { outline: none; }
.cookie-copy p { font-size: .9rem; line-height: 1.55; }
.cookie-copy a { color: var(--lime-500); }
.cookie-copy a:hover { color: var(--white); }
.cookie-prefs { grid-column: 1 / -1; display: grid; gap: 10px; }
.cookie-pref { display: flex; gap: 14px; align-items: flex-start; padding: 14px 16px; background: var(--forest-800); border-radius: var(--radius-cut-sm); cursor: pointer; }
.cookie-pref input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--lime-500); flex-shrink: 0; }
.cookie-pref input:disabled { cursor: not-allowed; }
.cookie-pref strong { display: block; color: var(--white); font-size: .95rem; }
.cookie-pref small { display: block; font-size: .85rem; line-height: 1.5; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.cookie-prefs:not([hidden]) ~ .cookie-actions { grid-column: 1 / -1; }
.cookie-actions .btn { min-height: 44px; padding: 10px 18px; font-size: .9rem; }

/* STAA Assistant (assets/js/assistant.js) */
.assist-launch { position: fixed; right: 20px; bottom: 92px; z-index: 61; height: 52px; display: inline-flex; align-items: center; gap: 10px; padding: 0 18px 0 14px; background: var(--forest-900); color: var(--white); border: 1px solid var(--forest-700); border-radius: 0 0 16px 0; box-shadow: var(--shadow); font-family: inherit; font-weight: 700; font-size: .9rem; cursor: pointer; transition: transform .25s var(--ease), background .25s; }
.assist-launch:hover { transform: translateY(-3px); background: var(--forest-800); }
.assist-launch svg { width: 24px; height: 24px; color: var(--lime-500); }
.assist-launch.is-open { background: var(--lime-500); color: var(--forest-900); border-color: var(--lime-500); }
.assist-launch.is-open svg { color: var(--forest-900); }
.assist-panel { position: fixed; right: 20px; bottom: 156px; z-index: 65; width: min(390px, calc(100vw - 32px)); height: min(580px, calc(100vh - 180px)); display: flex; flex-direction: column; background: var(--white); border-radius: 0 0 28px 0; box-shadow: 0 30px 70px -20px rgba(0,0,0,.5); overflow: hidden; }
.assist-head { display: flex; align-items: center; gap: 12px; padding: 16px 16px 16px 18px; background: var(--forest-900); color: var(--white); border-bottom: 3px solid var(--lime-500); }
.assist-head img { width: 40px; height: 40px; flex-shrink: 0; }
.assist-head h2 { font-size: 1rem; letter-spacing: -0.01em; }
.assist-head p { font-size: .78rem; color: var(--on-dark); }
.assist-head div { flex: 1; min-width: 0; }
.assist-close { width: 40px; height: 40px; display: grid; place-items: center; background: transparent; border: 1px solid var(--forest-700); color: var(--white); border-radius: var(--radius-cut-sm); cursor: pointer; }
.assist-close:hover { border-color: var(--lime-500); color: var(--lime-500); }
.assist-close svg { width: 16px; height: 16px; }
.assist-log { flex: 1; overflow-y: auto; padding: 18px 16px; display: flex; flex-direction: column; gap: 12px; background: var(--paper); overscroll-behavior: contain; }
.assist-msg { max-width: 88%; padding: 12px 14px; font-size: .9rem; line-height: 1.5; border-radius: 0 0 14px 0; }
.assist-msg p + p { margin-top: 8px; }
.assist-msg--bot { align-self: flex-start; background: var(--white); color: var(--ink); border: 1px solid var(--line); }
.assist-msg--user { align-self: flex-end; background: var(--forest-900); color: var(--white); border-radius: 0 0 0 14px; }
.assist-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.assist-link { display: inline-flex; align-self: flex-start; font-weight: 700; font-size: .85rem; color: var(--lime-700); }
.assist-wa { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 14px; background: var(--lime-500); color: var(--forest-900); font-weight: 700; font-size: .88rem; text-decoration: none; border-radius: var(--radius-cut-sm); }
.assist-wa:hover { background: var(--lime-300); color: var(--forest-900); }
.assist-wa svg { width: 18px; height: 18px; }
.assist-typing { display: flex; gap: 5px; padding: 16px; }
.assist-typing span { width: 7px; height: 7px; background: var(--muted); border-radius: 50%; animation: assist-dot 1s infinite ease-in-out; }
.assist-typing span:nth-child(2) { animation-delay: .15s; }
.assist-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes assist-dot { 0%, 80%, 100% { opacity: .3; transform: none; } 40% { opacity: 1; transform: translateY(-3px); } }
.assist-suggest { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 12px; background: var(--paper); }
.assist-suggest button { min-height: 36px; padding: 6px 12px; font-family: inherit; font-size: .8rem; font-weight: 600; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: 999px; cursor: pointer; text-align: left; }
.assist-suggest button:hover { border-color: var(--forest-900); }
.assist-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); background: var(--white); }
.assist-form input { flex: 1; min-width: 0; min-height: 46px; padding: 10px 14px; font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper); border: 1.5px solid var(--line); border-radius: var(--radius-cut-sm); }
.assist-form input:focus { outline: none; border-color: var(--forest-900); background: var(--white); }
.assist-form button { width: 46px; height: 46px; flex-shrink: 0; display: grid; place-items: center; background: var(--forest-900); color: var(--lime-500); border: 0; border-radius: var(--radius-cut-sm); cursor: pointer; }
.assist-form button:hover { background: var(--forest-700); }
.assist-form button svg { width: 18px; height: 18px; }
.assist-foot { padding: 0 14px 12px; font-size: .74rem; color: var(--muted); background: var(--white); }

/* WhatsApp floating button */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; display: grid; place-items: center; background: var(--lime-500); color: var(--forest-900); border-radius: 0 0 18px 0; box-shadow: var(--shadow); transition: transform .25s var(--ease); }
.wa-float:hover { transform: translateY(-3px); color: var(--forest-900); }
.wa-float svg { width: 28px; height: 28px; }

/* PRELOADER — shown on a first visit, or when a page is slow to load.
   The inline script in each page's <head> adds pl-on + pl-first / pl-slow; main.js removes them. */
.preloader { display: none; }
.pl-on .preloader { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; background: var(--forest-900); transition: transform .9s cubic-bezier(.76, 0, .24, 1), border-radius .9s cubic-bezier(.76, 0, .24, 1); animation: pl-failsafe 0s 12s forwards; }
.pl-slow .preloader { opacity: 0; visibility: hidden; animation: pl-show .35s .6s forwards, pl-failsafe 0s 12s forwards; }
.preloader-inner { display: flex; flex-direction: column; align-items: center; gap: 26px; transition: opacity .3s, transform .5s var(--ease); }
.preloader-mark { position: relative; width: 68px; height: 68px; }
.preloader-mark img { position: absolute; inset: 0; width: 100%; height: 100%; }
.preloader-mark img:first-child { opacity: .12; }
.preloader-mark img:last-child { clip-path: inset(100% 0 0 0); animation: pl-fill 1.3s var(--ease) .15s forwards; }
.pl-slow .preloader-mark img:last-child { animation: pl-fill-loop 1.8s var(--ease) infinite; }
.preloader-line { width: 120px; height: 2px; background: var(--forest-700); overflow: hidden; }
.preloader-line span { display: block; height: 100%; background: var(--lime-500); transform: scaleX(0); transform-origin: left; animation: pl-line 1.4s var(--ease) .15s forwards; }
.pl-slow .preloader-line span { animation: pl-line-loop 1.8s ease-in-out infinite; }
.preloader-word { font-size: .68rem; font-weight: 600; letter-spacing: .32em; padding-left: .32em; text-transform: uppercase; color: var(--on-dark); opacity: 0; animation: pl-word .8s var(--ease) .5s forwards; }
.pl-leave .preloader { transform: translateY(-100%); border-bottom-right-radius: 160px; pointer-events: none; }
.pl-leave .preloader-inner { opacity: 0; transform: translateY(-24px); }
.pl-hold .reveal.is-visible { opacity: 0; transform: translateY(24px); }
@keyframes pl-show { to { opacity: 1; visibility: visible; } }
@keyframes pl-failsafe { to { opacity: 0; visibility: hidden; } }
@keyframes pl-fill { to { clip-path: inset(0 0 0 0); } }
@keyframes pl-fill-loop {
  0% { clip-path: inset(100% 0 0 0); }
  55%, 75% { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 0 100% 0); }
}
@keyframes pl-line { to { transform: scaleX(1); } }
@keyframes pl-line-loop {
  0% { transform: scaleX(0); transform-origin: left; }
  50% { transform: scaleX(1); transform-origin: left; }
  50.1% { transform: scaleX(1); transform-origin: right; }
  100% { transform: scaleX(0); transform-origin: right; }
}
@keyframes pl-word { to { opacity: 1; } }

/* 10. MOTION & RESPONSIVE */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .preloader-mark img:last-child { clip-path: none; }
  .preloader-line span { transform: none; }
  .preloader-word { opacity: 1; }
}

@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-layout { grid-template-columns: 1fr; }
  .services-nav { position: static; flex-direction: row; flex-wrap: wrap; border-left: 0; gap: 8px; }
  .services-nav a { border: 1px solid var(--line); border-radius: 999px; margin: 0; padding: 10px 16px; }
  .services-nav a.is-active { background: var(--forest-900); color: var(--white); }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { display: none; }
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-menu { position: fixed; inset: 0 0 0 auto; top: 0; width: min(360px, 100%); height: 100vh; background: var(--forest-900); flex-direction: column; align-items: stretch; padding: 112px 24px 24px; gap: 4px; clip-path: inset(0 0 0 100%); -webkit-clip-path: inset(0 0 0 100%); visibility: hidden; transition: clip-path .4s var(--ease), -webkit-clip-path .4s var(--ease), visibility 0s linear .4s; }
  .nav-menu.is-open { clip-path: inset(0); -webkit-clip-path: inset(0); visibility: visible; transition: clip-path .4s var(--ease), -webkit-clip-path .4s var(--ease); }
  .nav-menu a { font-size: 1.15rem; padding: 14px 8px; border-bottom: 1px solid var(--forest-700); }
  .nav-menu a:not(.btn)::after { display: none; }
  .nav-menu .btn { margin: 20px 0 0; }
  .nav-toggle { position: relative; z-index: 2; }
  .hero-grid, .split, .split--wide-left, .contact-grid, .cta-band { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; }
  .float-card--a { left: 12px; }
  .float-card--b { right: 12px; }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .service-block { grid-template-columns: 1fr; }
  .cta-band .hero-actions { justify-content: flex-start; }
  .team-split { gap: 0; }
  .team-split .section-head { margin-bottom: clamp(40px, 6vw, 64px); }
}

@media (max-width: 760px) {
  .cookie-inner { grid-template-columns: 1fr; }
  .cookie-actions { justify-content: flex-start; }
}

@media (max-width: 600px) {
  .cookie-banner { left: 8px; right: 8px; bottom: 8px; }
  .assist-launch { width: 60px; height: 60px; padding: 0; justify-content: center; bottom: 88px; }
  .assist-launch span { display: none; }
  .assist-launch svg { width: 26px; height: 26px; }
  .assist-panel { inset: 0; width: auto; height: auto; border-radius: 0; z-index: 75; }
  .cookie-actions .btn { flex: 1 1 auto; }
  .grid-2, .grid-3, .grid-4, .footer-grid, .form { grid-template-columns: 1fr; }
  .team-grid .team-card:nth-child(2) { margin-top: 0; }
  .topbar-hide-sm { display: none; }
  .brand img { height: 38px; }
  .num-list li { grid-template-columns: 44px minmax(0, 1fr); }
  .num-list svg { display: none; }
  .float-card { font-size: .78rem; padding: 12px 14px; }
}