/* ══════════════════════════════════════════════════════════════
   ASKN & Co. LLP — Design System
   ══════════════════════════════════════════════════════════════ */

/* ─── Tokens ─── */
:root {
  --color-bg: #f5f7fa;
  --color-surface: #ffffff;
  --color-surface-2: #f0f4f9;
  --color-surface-offset: #e8eef5;
  --color-border: rgba(30, 64, 120, 0.12);
  --color-divider: rgba(30, 64, 120, 0.08);

  --color-text: #0f1f3d;
  --color-text-muted: #4a5e82;
  --color-text-faint: #8fa0be;
  --color-text-inverse: #ffffff;

  --color-primary: #1e4078;
  --color-primary-hover: #163260;
  --color-primary-active: #0e2347;
  --color-primary-highlight: #dce7f5;

  --color-accent: #2e6fd4;
  --color-accent-hover: #1f5ab8;

  --color-gold: #c9a227;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── Reset ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1vw, 1.125rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text-muted);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--color-primary); color: var(--color-text-inverse); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.15;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: .75rem; }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }

.section { padding: 6rem 0; }
.section--white { background: var(--color-surface); }
.section--light { background: var(--color-surface-2); }
.section--navy  { background: var(--color-primary); color: var(--color-text-inverse); }
.section--navy h2, .section--navy h3, .section--navy h4 { color: var(--color-text-inverse); }

.center { text-align: center; }

.section-overline {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.15;
}

.white-text { color: var(--color-text-inverse) !important; }
.gold-text, .brand-text { color: var(--color-gold) !important; }
.gold-rule, .brand-rule { width: 56px; height: 2px; background: var(--color-gold); margin-bottom: 2rem; }
.gold-rule--center, .brand-rule--center { margin-left: auto; margin-right: auto; }

.section-head { margin-bottom: 3.5rem; }
.section-head h2 { color: var(--color-text); }

/* ═══════════════ BUTTONS ═══════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 2rem;
  font-family: var(--font-body); font-weight: 500; font-size: 0.875rem;
  border: 1px solid transparent; border-radius: 4px;
  cursor: pointer; gap: .5rem;
  transition: all .35s var(--ease);
}
.btn-gold, .btn-brand { background: var(--color-accent); color: var(--color-text-inverse); border-color: var(--color-accent); font-weight: 600; }
.btn-gold:hover, .btn-brand:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); transform: translateY(-2px); }
.btn-navy { background: var(--color-primary); color: var(--color-text-inverse); border-color: var(--color-primary); }
.btn-navy:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); transform: translateY(-2px); }
.btn-navy-light { background: rgba(255,255,255,0.1); color: var(--color-text-inverse); border-color: rgba(255,255,255,0.2); }
.btn-navy-light:hover { background: var(--color-text-inverse); color: var(--color-primary); border-color: var(--color-text-inverse); }
.btn-outline-gold, .btn-outline-brand { background: transparent; border-color: var(--color-accent); color: var(--color-accent); }
.btn-outline-gold:hover, .btn-outline-brand:hover { background: var(--color-accent); color: var(--color-text-inverse); }
.btn-outline-white { background: transparent; border-color: var(--color-text-inverse); color: var(--color-text-inverse); }
.btn-outline-white:hover { background: var(--color-text-inverse); color: var(--color-primary); border-color: var(--color-text-inverse); }
.btn-icon svg { flex-shrink: 0; }
.mt-4 { margin-top: 1.5rem; }

/* ═══════════════ NAVIGATION ═══════════════ */
#navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  background: var(--color-primary);
  transition: all .4s var(--ease);
}
#navbar.scrolled {
  box-shadow: 0 2px 20px rgba(14, 35, 71, 0.3);
  padding: .75rem 0;
}

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
  color: var(--color-text-inverse); letter-spacing: 0; white-space: nowrap;
}

.nav-links {
  display: flex; gap: 2.25rem;
}
.nav-links a {
  color: rgba(255, 255, 255, 0.7); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 500;
  transition: color .4s var(--ease);
}
.nav-links a:hover { color: rgba(255, 255, 255, 1); }

.nav-cta { font-size: 0.875rem; padding: .6rem 1.5rem; background: var(--color-text-inverse); color: var(--color-primary); border-radius: 3px; font-weight: 600; border-color: var(--color-text-inverse); }
.nav-cta:hover { background: var(--color-surface-2); color: var(--color-primary); transform: none; }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 28px; height: 20px; position: relative; flex-direction: column; justify-content: space-between;
}
.nav-toggle span {
  display: block; width: 100%; height: 2px; background: var(--color-text-inverse);
  transition: all .3s var(--ease);
}
.nav-toggle:focus-visible {
  outline: 2px solid var(--color-text-inverse); outline-offset: 3px; border-radius: 3px;
}

/* ═══════════════ HERO ═══════════════ */
.hero {
  min-height: 90vh; background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--color-text-inverse); padding: 8rem 1.5rem 4rem;
  position: relative; overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 20px);
}
.hero-body { position: relative; z-index: 2; max-width: 880px; }
.hero-headline { color: var(--color-text-inverse); margin-bottom: 1.5rem; }
.hero-sub { color: rgba(255,255,255,0.75); font-size: 1.05rem; font-family: var(--font-body); max-width: 680px; margin: 0 auto 2.5rem; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.hero-ctas .btn-brand { background: var(--color-accent); border: none; color: white; }
.hero-gold-line { position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: var(--color-gold); z-index: 2; }

/* ═══════════════ TRUST STATS ═══════════════ */
.stats-bar { background: var(--color-primary); padding: 2.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.stats-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.stat { text-align: center; flex: 1; background: rgba(255,255,255,0.15); padding: 1.5rem; border-radius: 4px; }
.stat-num { display: block; font-family: var(--font-display); font-size: 2.4rem; color: var(--color-text-inverse); font-weight: 600; line-height: 1; margin-bottom: .4rem; }
.stat-txt { font-size: .8rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.7); }
.stat-sep { display: none; }

/* ═══════════════ ABOUT ═══════════════ */
.about-layout { display: grid; grid-template-columns: 1fr; gap: 4rem; align-items: center; max-width: 800px; margin: 0 auto; text-align: center; }
.about-layout .brand-rule { margin-left: auto; margin-right: auto; }
.about-text h2 { margin-bottom: 1.5rem; color: var(--color-text); }
.about-text p { margin-bottom: 1.5rem; font-size: 1.05rem; }
.cred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; text-align: left; }
.cred {
  display: flex; align-items: center; gap: .6rem;
  color: var(--color-text); font-weight: 500; font-size: .9375rem;
}
.cred svg { width: 20px; height: 20px; color: var(--color-gold); flex-shrink: 0; }

/* ═══════════════ SERVICES ═══════════════ */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.svc-card {
  background: var(--color-surface); padding: 2.25rem 1.75rem;
  position: relative; border: 1px solid var(--color-border); border-radius: 4px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.svc-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(30, 64, 120, 0.1); }
.svc-accent {
  width: 6px; height: 6px; background: var(--color-primary); margin-bottom: 1rem;
}
.svc-card h3 { font-size: 1.2rem; font-family: var(--font-display); color: var(--color-text); }
.svc-card p { font-size: 1rem; margin: 0; color: var(--color-text-muted); font-family: var(--font-body); }


/* ═══════════════ LITIGATION ═══════════════ */
#litigation { background: var(--color-primary); color: var(--color-text-inverse); }
#litigation .section-head h2 { color: var(--color-text-inverse); }
#litigation .section-overline, #litigation .lit-sub { color: rgba(255,255,255,0.75); }
.lit-sub { font-size: 1.1rem; max-width: 660px; margin: .5rem auto 0; }
.lit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3rem; }

.lit-coverage ul { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.lit-coverage li {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-body); font-size: 0.7rem; color: var(--color-text-inverse);
  padding: 0.5rem 1rem; background: rgba(255,255,255,0.15); border-radius: 4px;
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500;
}
.li-icon { display: none; }

.lit-cards { display: flex; flex-direction: column; gap: 1.25rem; }
.lit-card {
  background: rgba(255,255,255,0.1); padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.2); border-radius: 4px;
}
.lit-card h4 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: .4rem; color: var(--color-text-inverse); }
.lit-card p { color: rgba(255,255,255,0.75); margin: 0; font-size: .9375rem; }


/* ═══════════════ WHY US ═══════════════ */
.why-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: center; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.why-card { 
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 4px;
  padding: 2rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.why-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(30, 64, 120, 0.1); }
.why-card svg { width: 24px; height: 24px; color: var(--color-primary); margin-bottom: 1rem; }
.why-card h4 { font-family: var(--font-display); font-size: 1.25rem; color: var(--color-text); margin-bottom: 0.5rem; }
.why-card p { color: var(--color-text-muted); font-size: 0.9375rem; margin: 0; }


/* ═══════════════ METHODOLOGY ═══════════════ */
.process { position: relative; max-width: 720px; margin: 0 auto; }
.process-line {
  position: absolute; top: 0; left: 34px; width: 1px; height: 100%;
  background: transparent;
  border-left: 1px dashed var(--color-border);
}
.process-step { display: flex; gap: 2.25rem; margin-bottom: 2.75rem; position: relative; }
.process-step:last-child { margin-bottom: 0; }
.step-num {
  width: 70px; height: 70px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 4rem; color: rgba(30, 64, 120, 0.15); font-weight: 400;
  background: transparent; position: relative; z-index: 2;
}
.step-body { padding-top: 1rem; }
.step-body h4 { font-size: 1.1rem; margin-bottom: .3rem; font-family: var(--font-display); font-weight: 700; color: var(--color-text); }
.step-body p { margin: 0; color: var(--color-text-muted); font-size: 1.05rem; }


/* ═══════════════ TEAM ═══════════════ */
.team-row { display: flex; justify-content: center; gap: 1.75rem; flex-wrap: wrap; }
.team-row--2 { margin-bottom: 1.75rem; }
.team-card {
  flex: 1 1 300px; max-width: 380px;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 4px;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.team-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(30, 64, 120, 0.1); }
.team-row--2 .team-card { max-width: 380px; }

.team-badge {
  width: 60px; height: 60px; background: var(--color-primary); color: var(--color-text-inverse);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.5rem; margin: 2rem 0 0 2rem;
  border-radius: 50%;
}
.team-info { padding: 1.5rem 2rem 2rem; flex: 1; display: flex; flex-direction: column; }
.team-info h3 { margin-bottom: .25rem; font-size: 1.25rem; font-family: var(--font-display); color: var(--color-text); }
.team-role {
  display: inline-block; background: var(--color-primary); color: var(--color-text-inverse); font-size: .65rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; padding: 0.2rem 0.6rem; border-radius: 2px; align-self: flex-start;
}
.team-info p { font-size: .9375rem; margin-bottom: 1.5rem; line-height: 1.7; color: var(--color-text-muted); }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: auto; }
.tags span {
  padding: .3rem .75rem; font-size: .7rem; font-weight: 500;
  border: none; color: var(--color-primary);
  background: var(--color-primary-highlight); border-radius: 2px;
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* ═══════════════ TAX SIMULATOR ═══════════════ */
.sim-sub { font-size: 1.05rem; max-width: 540px; margin: .25rem auto 1.5rem; color: var(--color-text-muted); }
.sim-box {
  max-width: 880px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid var(--color-border); background: var(--color-surface); border-radius: 4px; overflow: hidden;
}
.sim-inputs { padding: 2.5rem; border-right: 1px solid var(--color-border); }
.sim-results {
  padding: 2.5rem; background: var(--color-surface-offset); color: var(--color-text);
  display: flex; flex-direction: column; justify-content: center; gap: 1.5rem;
}

.res-card {
  padding: 1.5rem; background: var(--color-surface); border-radius: 4px; border: 1px solid var(--color-border);
  transition: all 0.3s var(--ease);
}
.res-card.is-better {
  background: var(--color-primary); color: var(--color-text-inverse); border-color: var(--color-primary);
}
.res-card.is-better h4 { color: rgba(255,255,255,0.8); }
.res-card.is-better .res-val { color: var(--color-text-inverse); }

.field { margin-bottom: 1.25rem; }
.field label {
  display: block; margin-bottom: .4rem; font-weight: 500; font-size: 0.7rem;
  color: var(--color-text-muted); letter-spacing: 0.1em; text-transform: uppercase;
}
.field label small { font-weight: 400; text-transform: none; letter-spacing: 0; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field input[type="number"], .field select, .field textarea {
  width: 100%; padding: 1rem; border: 1px solid var(--color-border);
  background: var(--color-surface); font-family: var(--font-body); font-size: 1rem;
  color: var(--color-text); transition: border-color .25s; border-radius: 4px;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 1px var(--color-primary);
}

.field--range { margin-bottom: 2rem; }
.range-labels { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.5rem; }
.range-labels label { margin-bottom: 0; }
.range-labels span { font-weight: 500; color: var(--color-text); font-size: 1.1rem; }
.field input[type="range"] {
  width: 100%; -webkit-appearance: none; background: transparent; outline: none; margin-top: 0.5rem;
}
.field input[type="range"]::-webkit-slider-runnable-track {
  width: 100%; height: 4px; background: var(--color-primary-highlight); border-radius: 2px;
}
.field input[type="range"]::-webkit-slider-thumb {
  height: 20px; width: 20px; border-radius: 50%; background: var(--color-primary); border: 2px solid var(--color-text-inverse);
  -webkit-appearance: none; margin-top: -8px; cursor: pointer; transition: transform 0.2s; box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.field input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.1); }

/* Firefox range slider */
.field input[type="range"]::-moz-range-track {
  width: 100%; height: 4px; background: var(--color-primary-highlight); border-radius: 2px; border: none;
}
.field input[type="range"]::-moz-range-thumb {
  height: 16px; width: 16px; border-radius: 50%; background: var(--color-primary); border: 2px solid var(--color-text-inverse);
  cursor: pointer; box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.field input[type="range"]::-moz-range-thumb:hover { transform: scale(1.1); }

.res-card h4 {
  font-family: var(--font-body); font-size: .7rem;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: .35rem; color: var(--color-text-muted);
}
.res-val { font-family: var(--font-display); font-size: 2.4rem; color: var(--color-text); font-weight: 600; }
.res-badge {
  padding: 1rem; background: var(--color-primary-highlight); border-left: 4px solid var(--color-primary);
  color: var(--color-primary); font-weight: 500; font-size: .9375rem; display: none; border-radius: 0 4px 4px 0;
}


/* ═══════════════ JOURNAL ═══════════════ */
.journal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
.j-card {
  background: var(--color-surface); border: 1px solid var(--color-border); padding: 2.25rem; border-radius: 4px;
  transition: transform .4s var(--ease), box-shadow .4s; cursor: pointer;
}
.j-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(30, 64, 120, 0.1); }

.j-cat {
  display: flex; align-items: center; gap: 0.5rem; font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 1.5rem;
}
.j-cat svg { color: var(--color-primary); }
.j-cat .arrow-icon { margin-left: auto; font-size: 1.2rem; transition: transform 0.3s; }
.j-card:hover .arrow-icon { transform: translate(3px, -3px) scale(1.1); color: var(--color-primary); }

.j-card h3 { font-size: 1.5rem; font-family: var(--font-display); color: var(--color-text); margin-bottom: 1rem; }
.j-card p { color: var(--color-text-muted); font-size: 1.05rem; margin-bottom: 2rem; line-height: 1.6; }

.j-date {
  display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: var(--color-text-muted);
}
.j-date svg { color: var(--color-text-muted); }


/* ═══════════════ CONTACT ═══════════════ */
#contact { background: var(--color-primary); color: var(--color-text-inverse); }
#contact .section-head h2, #contact h2 { color: var(--color-text-inverse); }
#contact .section-overline { color: var(--color-accent); }
.contact-top { margin-bottom: 2.5rem; }
.contact-top h2 { color: var(--color-text-inverse); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr 1.5fr; gap: 2.5rem; align-items: start; }
.contact-info-wrap h2 { margin-bottom: 1.5rem; }
.info-row { display: flex; gap: 1.25rem; margin-bottom: 1.25rem; background: rgba(255,255,255,0.1); padding: 1.25rem 1.5rem; border-radius: 4px; align-items: center; }
.info-icon { display: none; }
.info-row strong { display: block; color: var(--color-text-inverse); font-size: 0.7rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: .25rem; }
.info-row p { margin: 0; font-size: 1rem; color: var(--color-text-inverse); opacity: 0.9; }
.info-row a { color: var(--color-text-inverse); }
.info-row a:hover { text-decoration: underline; }
.info-row a[href^="tel"] { font-weight: 500; letter-spacing: 0.02em; }
.map-dir-btn { margin-top: 0.75rem; width: 100%; justify-content: center; gap: .6rem; font-size: 0.875rem; }
.contact-map-wrap { border-radius: 4px; overflow: hidden; height: 340px; box-shadow: 0 4px 24px rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.15); }
.contact-map-wrap iframe { display: block; }

.grid-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.full-span { grid-column: 1 / -1; }

/* ═══════════════ FLOATING WHATSAPP ═══════════════ */
@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
@keyframes wa-enter {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.wa-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0,0,0,0.2);
  animation: wa-enter 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.5s both, wa-pulse 2.5s ease-out 3s infinite;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6), 0 4px 12px rgba(0,0,0,0.25);
  animation: none;
}
.wa-float svg { flex-shrink: 0; transition: transform 0.2s; }
.wa-float:hover svg { transform: scale(1.05); }
.wa-tooltip {
  position: absolute; right: calc(100% + 12px);
  background: #1a1a1a; color: #fff;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 500;
  white-space: nowrap; padding: 0.4rem 0.85rem; border-radius: 4px;
  opacity: 0; pointer-events: none;
  transform: translateX(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.wa-tooltip::after {
  content: ''; position: absolute; left: 100%; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: #1a1a1a;
}
.wa-float:hover .wa-tooltip {
  opacity: 1; transform: translateX(0);
}


/* ═══════════════ FOOTER ═══════════════ */
.footer { background: #08152a; color: var(--color-text-inverse); padding-top: 5rem; }
.footer-grid { display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.footer-sub-logo { font-size: 0.75rem; letter-spacing: 0.1em; color: var(--color-text-inverse); margin-top: 0.25rem; margin-bottom: 1rem !important; opacity: 0.8; }
.footer-tagline { color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 300px; line-height: 1.5; }
.footer-col h4 { font-family: var(--font-body); color: var(--color-text-inverse); font-weight: 500; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1.5rem; opacity: 0.8; }
.footer-col ul { display: flex; flex-direction: column; gap: 1rem; }
.footer-col a { color: rgba(255,255,255,0.5); font-size: 0.9375rem; transition: color .25s; }
.footer-col a:hover { color: var(--color-text-inverse); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 2rem 0; display: flex; justify-content: space-between;
  font-size: .8125rem; color: rgba(255,255,255,0.3);
}
.footer-disclaimer { font-size: 0.75rem; }

/* ═══════════════ MODAL ═══════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(10,22,40,0.8); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all 0.3s ease;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content {
  background: var(--color-surface); width: 90%; max-width: 600px; padding: 3rem;
  position: relative; border-radius: 4px; border: 1px solid var(--color-border);
  transform: translateY(20px); transition: transform 0.4s ease;
}
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-close {
  position: absolute; top: 1rem; right: 1.5rem; background: transparent; border: none;
  font-size: 2rem; color: var(--color-text-muted); cursor: pointer; transition: color 0.2s;
}
.modal-close:hover { color: var(--color-text); }
.modal-body h2 { font-size: 2.2rem; margin-bottom: 1rem; font-family: var(--font-display); color: var(--color-text); }
.modal-date { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 2rem; }
.modal-body p { margin-bottom: 1.5rem; color: var(--color-text-muted); font-size: 1.05rem; }


/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1024px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .about-layout { gap: 3rem; }
}

@media (max-width: 1100px) {
  .contact-layout { grid-template-columns: 1fr 1fr; }
  .contact-map-wrap { grid-column: 1 / -1; height: 280px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  /* Mobile menu overlay */
  .nav-links.open {
    position: fixed; inset: 0; top: 60px;
    background: var(--color-primary);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 2rem; z-index: 999; padding: 2rem;
  }
  .nav-links.open a { font-size: 1.1rem; }

  .hero-headline { font-size: 2.4rem; }

  .stats-row { flex-direction: column; gap: 1.5rem; }
  .stat-sep { width: 48px; height: 1px; }

  .about-layout, .why-layout, .lit-grid, .contact-layout, .journal-grid { grid-template-columns: 1fr; }
  .contact-map-wrap { height: 220px; grid-column: unset; }
  .about-layout { gap: 2.5rem; }
  .lit-grid { gap: 2.5rem; }
  .grid-form { grid-template-columns: 1fr; }
  .process-line { left: 24px; }
  .step-num { width: 50px; height: 50px; font-size: 1rem; }

  .sim-box { grid-template-columns: 1fr; }
  .sim-inputs { border-right: none; border-bottom: 1px solid var(--color-border); }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 640px) {
  .section { padding: 4rem 0; }
  .svc-grid { grid-template-columns: 1fr; }
  .lit-coverage ul { grid-template-columns: 1fr; }
  .cred-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .team-card { max-width: 100% !important; }
}

/* ═══════════════ SCROLL ANIMATIONS ═══════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════ ACCESSIBILITY ═══════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-up { opacity: 1; transform: none; }
  .wa-float { animation: none; }
}

/* Focus visible for keyboard navigation */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}