/* ═══════════════════════════════════════════════════════════
   MENDRIX MEDICAL ASSOCIATES — styles.css
   Design System: Clinical Authority
   ═══════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─────────────────────────────────────── */
:root {
  /* Brand */
  --navy:        #003B7E;
  --navy-deep:   #002255;
  --navy-mid:    #0A4FA0;
  --teal:        #00B8D4;
  --teal-dim:    #0090A8;
  --green:       #2D8B50;
  --green-light: #3AAD65;

  /* Neutrals */
  --white:       #FFFFFF;
  --off-white:   #F4F8FF;
  --surface:     #EBF1FB;
  --border:      #D1DFF5;
  --text:        #0C1A3A;
  --muted:       #546A96;
  --light-text:  rgba(255,255,255,0.72);

  /* Semantic */
  --color-primary:    var(--navy);
  --color-accent:     var(--teal);
  --color-cta:        var(--teal);
  --color-cta-hover:  #00D4F0;
  --color-surface:    var(--off-white);
  --color-border:     var(--border);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Outfit', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;

  /* Spacing (base-8) */
  --s1: 8px;   --s2: 16px;  --s3: 24px;  --s4: 32px;
  --s5: 40px;  --s6: 48px;  --s8: 64px;  --s10: 80px;
  --s12: 96px; --s16: 128px;

  /* Radii */
  --r-sm: 6px; --r-md: 12px; --r-lg: 20px; --r-xl: 32px;

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0,37,85,0.07);
  --shadow-md: 0 8px 32px  rgba(0,37,85,0.11);
  --shadow-lg: 0 20px 60px rgba(0,37,85,0.16);

  /* Motion */
  --ease: cubic-bezier(0.4,0,0.2,1);
  --dur:  0.25s;

  /* Layout */
  --max-w: 1280px;
  --section-y: clamp(var(--s10), 10vw, var(--s16));
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ─── TYPOGRAPHY SCALE ──────────────────────────────────── */
.display {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -0.02em;
}
h1, .h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
h2, .h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
h3, .h3 {
  font-family: var(--font-body);
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 600;
  line-height: 1.3;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text);
}
.section-title em { color: var(--teal); font-style: italic; }
.section-sub {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--muted);
  line-height: 1.7;
  max-width: 52ch;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--s2);
}
.eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--teal);
  flex-shrink: 0;
}

/* ─── SCROLL REVEAL ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--s1);
  padding: 14px 28px;
  background: var(--teal);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--r-md);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.btn-primary:hover {
  background: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,184,212,0.35);
}
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: var(--s1);
  padding: 14px 28px;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--r-md);
  transition: border-color var(--dur), background var(--dur), transform var(--dur);
}
.btn-outline-dark:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}
.btn-outline-navy {
  display: inline-flex;
  align-items: center;
  gap: var(--s1);
  padding: 14px 28px;
  border: 1.5px solid var(--border);
  color: var(--navy);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--r-md);
  transition: border-color var(--dur), background var(--dur), transform var(--dur);
}
.btn-outline-navy:hover {
  border-color: var(--teal);
  background: rgba(0,184,212,0.06);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */
#main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(var(--s3), 5vw, var(--s8));
  background: transparent;
  transition: background 0.35s var(--ease), padding 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
#main-nav.scrolled {
  background: rgba(0,34,85,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding-top: 14px;
  padding-bottom: 14px;
  box-shadow: 0 2px 24px rgba(0,20,60,0.25);
}
.nav-logo img { height: 40px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s3);
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  letter-spacing: 0.01em;
  transition: color var(--dur);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--teal);
  transition: width var(--dur);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 9px 20px;
  background: var(--teal);
  color: var(--white) !important;
  border-radius: var(--r-sm);
  font-weight: 600 !important;
  transition: background var(--dur), transform var(--dur) !important;
}
.nav-cta:hover { background: var(--color-cta-hover) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--s1);
  width: 36px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-deep);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.45) saturate(0.7);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    105deg,
    rgba(0,22,65,0.92) 0%,
    rgba(0,34,85,0.80) 45%,
    rgba(0,34,85,0.30) 100%
  );
}
.hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 120px clamp(var(--s3), 5vw, var(--s8)) var(--s12);
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--s8);
  align-items: center;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--s3);
}
.hero-eyebrow-line { width: 32px; height: 1.5px; background: var(--teal); }
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(46px, 6.5vw, 84px);
  font-weight: 600;
  line-height: 1.0;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: var(--s4);
}
.hero-headline .accent { color: var(--teal); font-style: italic; }
.hero-headline .bold { font-weight: 700; }
.hero-body {
  font-size: clamp(15px, 1.3vw, 17px);
  color: var(--light-text);
  line-height: 1.75;
  max-width: 52ch;
  margin-bottom: var(--s4);
}
.hero-body strong { color: var(--white); font-weight: 600; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-bottom: var(--s5);
}
.hero-trust-item {
  padding: 6px 14px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.02em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  align-items: center;
}

/* Hero stat cards */
.hero-right {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}
.hero-stat-card {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s3);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--r-md);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-stat-icon { font-size: 24px; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  margin-top: 2px;
}

/* Hero wave */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  line-height: 0;
}
.hero-wave svg { display: block; width: 100%; height: auto; }

/* ═══════════════════════════════════════════════════════════
   TRUST BAR
   ═══════════════════════════════════════════════════════════ */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s4);
  padding: var(--s3) clamp(var(--s3), 5vw, var(--s8));
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--s1);
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.trust-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════ */
.services {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  max-width: var(--max-w);
  margin: 0 auto;
}
.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--s6);
  margin-bottom: var(--s8);
  flex-wrap: wrap;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
}
.service-card {
  padding: var(--s4) var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--white);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}
.service-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-card.featured {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: rgba(255,255,255,0.72); }
.service-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.1em;
  opacity: 0.8;
}
.service-card.featured .service-num { color: var(--teal); opacity: 1; }
.service-icon-box { font-size: 28px; margin-bottom: var(--s1); }
.service-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
.service-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--s1);
}
.service-tag {
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--surface);
  color: var(--navy);
}
.service-card.featured .service-tag {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
}

/* ═══════════════════════════════════════════════════════════
   PILLARS — WHY MENDRIX
   ═══════════════════════════════════════════════════════════ */
.pillars {
  position: relative;
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--navy-deep);
  overflow: hidden;
}
.pillars::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.pillars-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,184,212,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.pillars-header {
  position: relative;
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--s10);
}
.pillars-header .eyebrow { justify-content: center; color: var(--teal); }
.pillars-header .eyebrow::before { background: var(--teal); }
.pillars-header .section-title { color: var(--white); }
.pillars-header .section-sub { color: var(--light-text); margin: 0 auto; }
.pillars-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
  max-width: var(--max-w);
  margin: 0 auto;
}
.pillar {
  padding: var(--s5) var(--s4);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-lg);
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.pillar:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--teal);
  transform: translateY(-4px);
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 700;
  color: rgba(255,255,255,0.07);
  line-height: 1;
  margin-bottom: var(--s2);
  letter-spacing: -0.03em;
}
.pillar-icon { font-size: 28px; margin-bottom: var(--s2); }
.pillar h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--s2);
}
.pillar h3 em { color: var(--teal); font-style: italic; }
.pillar > p {
  font-size: 14px;
  color: var(--light-text);
  line-height: 1.7;
  margin-bottom: var(--s3);
}
.pillar-list { display: flex; flex-direction: column; gap: 10px; }
.pillar-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.pillar-list-item::before {
  content: '';
  width: 5px;
  height: 5px;
  min-width: 5px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 6px;
}

/* ═══════════════════════════════════════════════════════════
   TECHNOLOGY
   ═══════════════════════════════════════════════════════════ */
.tech {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--off-white);
}
.tech-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s10);
  align-items: center;
}
.tech .section-sub { margin-bottom: var(--s5); }
.tech-features { display: flex; flex-direction: column; gap: var(--s3); }
.tech-feature {
  display: flex;
  gap: var(--s2);
  align-items: flex-start;
  padding: var(--s2) var(--s3);
  background: var(--white);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  transition: border-color var(--dur), box-shadow var(--dur);
}
.tech-feature:hover { border-color: var(--teal); box-shadow: var(--shadow-sm); }
.tech-feature-icon { font-size: 20px; margin-top: 2px; flex-shrink: 0; }
.tech-feature-title { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.tech-feature-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }
.tech-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s2);
}
.tech-card {
  padding: var(--s3) var(--s3);
  background: var(--navy);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform var(--dur), box-shadow var(--dur);
}
.tech-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tech-card.span-2 {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: var(--s2);
}
.tech-card-n {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.tech-card-l {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════════════════════
   CONTINUUM
   ═══════════════════════════════════════════════════════════ */
.continuum {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--white);
  overflow: hidden;
}
.continuum-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--s10);
}
.continuum-header .eyebrow { justify-content: center; }
.continuum-track {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: var(--s2);
  max-width: var(--max-w);
  margin: 0 auto;
}
.continuum-line {
  position: absolute;
  top: 36px;
  left: calc(10% + 36px);
  right: calc(10% + 36px);
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--navy));
  z-index: 0;
}
.continuum-step {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--s1);
}
.continuum-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: var(--shadow-sm);
  border: 3px solid var(--white);
  margin-bottom: var(--s2);
  transition: transform var(--dur), background var(--dur);
}
.continuum-step:hover .continuum-circle {
  background: var(--teal);
  transform: scale(1.08);
}
.continuum-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--teal);
  text-transform: uppercase;
}
.continuum-label {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  line-height: 1.3;
}
.continuum-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 16ch;
}

/* ═══════════════════════════════════════════════════════════
   LOCATIONS
   ═══════════════════════════════════════════════════════════ */
.locations {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--off-white);
}
.locations-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--s8);
  align-items: start;
}
.locations .section-title { margin-bottom: var(--s2); }
.locations .section-sub { margin-bottom: var(--s5); }
.locations-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s2);
}
.loc-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--s2) var(--s3);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color var(--dur), box-shadow var(--dur);
}
.loc-item:hover { border-color: var(--teal); box-shadow: var(--shadow-sm); }
.loc-type {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
}
.loc-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
  line-height: 1.4;
}
.loc-meta {
  font-size: 11px;
  color: var(--muted);
}
.locations-sidebar { display: flex; flex-direction: column; gap: var(--s3); }
.stats-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s1);
  padding: var(--s4);
  background: var(--navy);
  border-radius: var(--r-lg);
}
.stat-col { text-align: center; }
.stat-n {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.stat-l {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 4px;
}
.diff-box {
  padding: var(--s4);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.diff-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: var(--s3);
}
.diff-title em { color: var(--teal); font-style: italic; }
.diff-list { display: flex; flex-direction: column; gap: var(--s2); }
.diff-item { display: flex; gap: var(--s2); align-items: flex-start; }
.diff-check {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.diff-text { font-size: 13px; color: var(--muted); line-height: 1.6; }
.diff-text strong { color: var(--text); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   LEADERSHIP
   ═══════════════════════════════════════════════════════════ */
.leadership {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--white);
}
.leadership-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--s10);
}
.leadership-header .eyebrow { justify-content: center; }
.leaders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s4);
  max-width: var(--max-w);
  margin: 0 auto var(--s8);
}
.leader-card {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--white);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur);
}
.leader-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.leader-photo {
  width: 100%;
  height: 320px;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.leader-avatar {
  width: 100%;
  height: 260px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}
.leader-info { padding: var(--s3) var(--s4) var(--s4); }
.leader-info h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.leader-role {
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.leader-org {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}
.leader-divider {
  height: 1px;
  background: var(--border);
  margin: var(--s2) 0;
}
.leader-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
}

/* Providers strip */
.providers-strip {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--s4);
  background: var(--off-white);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}
.providers-strip-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--s2);
}
.providers-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s1);
}
.provider-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  transition: border-color var(--dur), box-shadow var(--dur);
}
.provider-pill:hover { border-color: var(--teal); box-shadow: var(--shadow-sm); }
.provider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}
.p-name { font-weight: 600; color: var(--text); }
.p-spec { color: var(--muted); }

/* ═══════════════════════════════════════════════════════════
   PARTNER / CONTACT
   ═══════════════════════════════════════════════════════════ */
.partner {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
}
.partner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.partner-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--s8);
  align-items: start;
}
.partner .eyebrow { color: var(--teal); }
.partner .eyebrow::before { background: var(--teal); }
.partner .section-title { color: var(--white); margin-bottom: var(--s2); }
.partner .section-sub { color: var(--light-text); margin-bottom: var(--s5); }
.partner-steps { display: flex; flex-direction: column; gap: var(--s4); }
.partner-step {
  display: flex;
  gap: var(--s3);
  align-items: flex-start;
}
.partner-step-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: rgba(255,255,255,0.12);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}
.partner-step-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  margin-bottom: 4px;
}
.partner-step-desc {
  font-size: 13px;
  color: var(--light-text);
  line-height: 1.65;
}
.contact-panel {
  padding: var(--s5) var(--s4);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.contact-panel-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 6px;
}
.contact-panel-title em { color: var(--teal); font-style: italic; }
.contact-panel-sub {
  font-size: 13px;
  color: var(--light-text);
  margin-bottom: var(--s4);
}
.contact-row {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.contact-row:last-of-type { border-bottom: none; margin-bottom: var(--s3); }
.contact-icon-box {
  font-size: 18px;
  width: 36px;
  height: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,184,212,0.15);
  border-radius: var(--r-sm);
}
.contact-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
}
.contact-val {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}
.contact-val a { color: var(--white); transition: color var(--dur); }
.contact-val a:hover { color: var(--teal); }
.contact-btn {
  display: block;
  text-align: center;
  padding: 15px;
  background: var(--teal);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  border-radius: var(--r-md);
  margin-top: var(--s3);
  transition: background var(--dur), transform var(--dur);
}
.contact-btn:hover { background: var(--color-cta-hover); transform: translateY(-2px); }
.contact-note {
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  margin-top: var(--s2);
}

/* ═══════════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════════ */
.faq {
  padding: var(--section-y) clamp(var(--s3), 5vw, var(--s8));
  background: var(--off-white);
}
.faq-inner {
  max-width: 780px;
  margin: 0 auto;
}
.faq-header {
  text-align: center;
  margin-bottom: var(--s8);
}
.faq-header .section-sub { margin: var(--s2) auto 0; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: var(--s2);
  overflow: hidden;
  background: var(--white);
  transition: border-color var(--dur);
}
.faq-item.open { border-color: var(--teal); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s2);
  padding: var(--s3) var(--s4);
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  transition: color var(--dur);
}
.faq-item.open .faq-q { color: var(--navy); }
.faq-icon {
  font-size: 22px;
  line-height: 1;
  color: var(--teal);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.35s var(--ease);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner {
  padding: 0 var(--s4) var(--s3);
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
footer {
  background: var(--navy-deep);
  color: var(--white);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--s6);
  padding: var(--s10) clamp(var(--s3), 5vw, var(--s8));
  max-width: var(--max-w);
  margin: 0 auto;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: var(--s2);
}
.footer-brand-desc {
  font-size: 13px;
  color: var(--light-text);
  line-height: 1.7;
  max-width: 32ch;
  margin-bottom: var(--s3);
}
.footer-contact-mini {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-contact-mini a {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  transition: color var(--dur);
}
.footer-contact-mini a:hover { color: var(--teal); }
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: var(--s2);
}
.footer-col-links { display: flex; flex-direction: column; gap: 10px; }
.footer-col-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  transition: color var(--dur);
}
.footer-col-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s3);
  padding: var(--s3) clamp(var(--s3), 5vw, var(--s8));
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-badge {
  padding: 4px 12px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
}

/* ─── STICKY MOBILE CTA ─────────────────────────────────── */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: var(--s2) var(--s3);
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 -4px 24px rgba(0,22,65,0.3);
}
.sticky-cta a {
  display: block;
  text-align: center;
  padding: 14px;
  background: var(--teal);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  border-radius: var(--r-md);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

/* 1280px */
@media (max-width: 1280px) {
  .hero-content { grid-template-columns: 1fr 280px; }
}

/* 1024px */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .tech-inner { grid-template-columns: 1fr; }
  .tech-visual { order: -1; grid-template-columns: repeat(4, 1fr); }
  .tech-card.span-2 { grid-column: 3 / 5; }
  .locations-inner { grid-template-columns: 1fr; }
  .locations-sidebar { display: grid; grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--s5); }
}

/* 900px */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-right { display: grid; grid-template-columns: repeat(3, 1fr); }
  .partner-inner { grid-template-columns: 1fr; }
  .leaders-grid { grid-template-columns: 1fr 1fr; }
}

/* 768px */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy-deep);
    flex-direction: column;
    justify-content: center;
    gap: var(--s4);
    padding: var(--s8) var(--s5);
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 22px; font-weight: 600; color: var(--white); }
  .nav-cta { padding: 12px 24px !important; font-size: 18px !important; }
  .nav-toggle { display: flex; z-index: 100; }
  .sticky-cta { display: block; }
  .pillars-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .leaders-grid { grid-template-columns: 1fr; }
  .locations-sidebar { grid-template-columns: 1fr; }
  .tech-visual { grid-template-columns: repeat(2, 1fr); }
  .tech-card.span-2 { grid-column: 1 / -1; }
  .continuum-track { flex-direction: column; align-items: flex-start; gap: var(--s4); }
  .continuum-line { display: none; }
  .continuum-step { flex-direction: row; align-items: flex-start; text-align: left; }
  .continuum-circle { margin-bottom: 0; flex-shrink: 0; }
  .continuum-desc { max-width: none; }
  .locations-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  body { padding-bottom: 74px; }
}

/* 480px */
@media (max-width: 480px) {
  .hero-right { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions > * { width: 100%; text-align: center; justify-content: center; }
  .stats-panel { grid-template-columns: 1fr; gap: var(--s2); text-align: left; }
  .trust-bar { gap: var(--s2); }
}