/* =====================================================
   REVANTARCM — Design System
   Style: Trust & Authority
   Fonts: EB Garamond (headings) + Inter (body)
   ===================================================== */

/* ---- TOKENS ---- */
:root {
  --color-primary:       #0F172A;
  --color-primary-700:   #1E293B;
  --color-primary-600:   #334155;
  --color-primary-500:   #475569;
  --color-primary-400:   #64748B;
  --color-primary-300:   #94A3B8;
  --color-primary-200:   #CBD5E1;
  --color-primary-100:   #E2E8F0;
  --color-primary-50:    #F1F5F9;

  --color-accent:        #0284C7;
  --color-accent-hover:  #0369A1;
  --color-accent-light:  #E0F2FE;
  --color-accent-subtle: #F0F9FF;

  --color-bg:            #F8FAFC;
  --color-bg-alt:        #F1F5F9;
  --color-surface:       #FFFFFF;

  --color-text:          #0F172A;
  --color-text-secondary:#475569;
  --color-text-muted:    #64748B;
  --color-text-inverse:  #FFFFFF;

  --color-border:        #E2E8F0;
  --color-border-strong: #CBD5E1;

  --color-success:       #059669;
  --color-success-light: #D1FAE5;
  --color-error:         #DC2626;

  --font-heading: 'EB Garamond', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm:   0.375rem;
  --radius-md:   0.625rem;
  --radius-lg:   0.875rem;
  --radius-xl:   1.25rem;
  --radius-2xl:  1.75rem;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(15,23,42,0.05);
  --shadow-sm: 0 2px 4px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-md: 0 4px 8px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.04);
  --shadow-lg: 0 12px 24px rgba(15,23,42,0.10), 0 4px 8px rgba(15,23,42,0.06);
  --shadow-xl: 0 24px 48px rgba(15,23,42,0.12), 0 8px 16px rgba(15,23,42,0.08);

  --duration-fast:  150ms;
  --duration-base:  220ms;
  --duration-slow:  350ms;
  --ease-out:   cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-inout: cubic-bezier(0.4, 0.0, 0.2, 1);

  --container-max: 1200px;
  --container-pad: 1.5rem;
  --header-height: 68px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ---- SKIP LINK ---- */
.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  transform: translateY(calc(-100% - 20px));
  transition: transform var(--duration-base) var(--ease-out);
}
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* ---- LAYOUT ---- */
.section-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section-heading em { font-style: italic; color: var(--color-accent); }

.section-sub {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.65;
  max-width: 640px;
}

.section-header { text-align: center; margin-bottom: var(--space-16); }
.section-header .section-sub { margin: 0 auto; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  min-height: 48px;
  text-decoration: none;
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.btn-primary:hover { background: var(--color-accent); border-color: var(--color-accent); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); box-shadow: var(--shadow-xs); }
.btn-primary:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
.btn-primary.btn-full { width: 100%; justify-content: center; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  color: var(--color-primary);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border-strong);
  cursor: pointer;
  min-height: 48px;
  text-decoration: none;
  transition: border-color var(--duration-base), background var(--duration-base), transform var(--duration-fast);
}
.btn-ghost:hover { border-color: var(--color-primary); background: var(--color-primary-50); transform: translateY(-1px); }
.btn-ghost:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

.btn-specialty {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-md);
  min-height: 44px;
  transition: background var(--duration-base), color var(--duration-base);
}
.btn-specialty:hover { background: var(--color-accent); color: var(--color-text-inverse); }
.btn-specialty:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* ---- HEADER ---- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(248,250,252,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-base), background var(--duration-base), box-shadow var(--duration-base);
}
.site-header.scrolled {
  background: rgba(248,250,252,0.97);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
.brand-name em { font-style: italic; color: var(--color-accent); }
.brand-tagline {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  min-height: 44px;
  white-space: nowrap;
  transition: color var(--duration-fast), background var(--duration-fast);
}
.nav-links a:hover { color: var(--color-primary); background: var(--color-primary-50); }
.nav-links a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.nav-links .nav-cta {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  padding: 0.5rem var(--space-5);
}
.nav-links .nav-cta:hover { background: var(--color-accent); color: var(--color-text-inverse); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  margin-left: auto;
  transition: background var(--duration-fast);
}
.nav-toggle:hover { background: var(--color-primary-50); }
.nav-toggle:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.hamburger { display: flex; flex-direction: column; gap: 5px; }
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--duration-base) var(--ease-inout), opacity var(--duration-base);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
  background: var(--color-primary);
}

.hero-backdrop { position: absolute; inset: 0; pointer-events: none; }
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(2,132,199,0.25) 0%, rgba(14,165,233,0.1) 45%, transparent 70%);
  border-radius: 50%;
}

.hero-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-20) var(--container-pad) var(--space-16);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-16);
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #7DD3FC;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-5);
}
.eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
  font-weight: 500;
  line-height: 1.08;
  color: var(--color-text-inverse);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.hero-headline em { font-style: italic; color: #38BDF8; }

.hero-sub {
  font-size: var(--text-lg);
  color: #CBD5E1;
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}
.hero-actions .btn-primary { background: var(--color-accent); border-color: var(--color-accent); }
.hero-actions .btn-primary:hover { background: #0EA5E9; border-color: #0EA5E9; }
.hero-actions .btn-ghost { color: #CBD5E1; border-color: rgba(203,213,225,0.3); }
.hero-actions .btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(203,213,225,0.55); color: #F1F5F9; }

.hero-stats { display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap; }
.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: #94A3B8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 4px;
}
.stat-sep { width: 1px; height: 40px; background: rgba(255,255,255,0.12); }

.hero-visual { position: relative; }
.hero-card-frame {
  position: relative;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-5);
  backdrop-filter: blur(8px);
}
.hero-photo-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--color-primary-700);
}
.hero-photo-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.hero-card-badge {
  position: absolute;
  bottom: calc(var(--space-5) + 90px);
  left: 0;
  transform: translateX(-36%);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
}
.hero-card-badge svg { color: var(--color-accent); flex-shrink: 0; }

.hero-quote {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: rgba(255,255,255,0.05);
  border-left: 2px solid #38BDF8;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.hero-quote blockquote p {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-base);
  color: #E2E8F0;
  line-height: 1.5;
}
.hero-quote figcaption { font-size: var(--text-xs); color: #94A3B8; margin-top: var(--space-2); font-weight: 500; }

/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--color-primary-700);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-4) var(--container-pad);
  overflow-x: auto;
  scrollbar-width: none;
}
.trust-bar::-webkit-scrollbar { display: none; }
.trust-bar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  min-width: max-content;
}
.trust-item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 500; color: #94A3B8; white-space: nowrap; }
.trust-item svg { color: #38BDF8; flex-shrink: 0; }
.trust-sep { width: 1px; height: 18px; background: rgba(255,255,255,0.12); flex-shrink: 0; }

/* ---- ABOUT ---- */
.about { padding: var(--space-24) 0; background: var(--color-bg); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }

.about-visual { position: relative; }
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-xl);
  background: var(--color-primary-100);
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.about-img-badge {
  position: absolute;
  bottom: var(--space-6);
  right: calc(-1 * var(--space-6));
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.badge-year { display: block; font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 600; color: #38BDF8; line-height: 1; }
.badge-sub { display: block; font-size: var(--text-xs); font-weight: 500; color: #94A3B8; margin-top: 4px; white-space: nowrap; }

.about-float-stat {
  position: absolute;
  top: var(--space-8);
  left: calc(-1 * var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.float-num { display: block; font-family: var(--font-heading); font-size: var(--text-3xl); font-weight: 600; color: var(--color-accent); line-height: 1; }
.float-label { display: block; font-size: var(--text-xs); color: var(--color-text-muted); font-weight: 500; margin-top: 4px; white-space: nowrap; }

.about-copy { padding-top: var(--space-8); }
.about-lead { font-size: var(--text-lg); color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--space-5); }
.about-copy p { color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--space-5); }

.credential-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-8) 0; }
.credential-list li { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-base); color: var(--color-text); line-height: 1.5; }
.credential-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-success-light);
  color: var(--color-success);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---- SERVICES ---- */
.services { padding: var(--space-24) 0; background: var(--color-primary); }
.services .section-label { color: #38BDF8; }
.services .section-heading { color: var(--color-text-inverse); }
.services .section-sub { color: #94A3B8; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }

.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: background var(--duration-base), border-color var(--duration-base), transform var(--duration-base), box-shadow var(--duration-base);
}
.service-card:hover { background: rgba(255,255,255,0.09); border-color: rgba(56,189,248,0.25); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.25); }
.service-icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  background: rgba(2,132,199,0.15);
  border-radius: var(--radius-md);
  color: #38BDF8;
  margin-bottom: var(--space-5);
}
.service-card h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 600; color: var(--color-text-inverse); margin-bottom: var(--space-3); line-height: 1.3; }
.service-card p { font-size: var(--text-sm); color: #94A3B8; line-height: 1.65; }

/* ---- SPECIALTIES ---- */
.specialties { padding: var(--space-24) 0; background: var(--color-bg-alt); }
.specialties-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); align-items: start; }

.specialty-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: border-color var(--duration-base), box-shadow var(--duration-base), transform var(--duration-base);
}
.specialty-card:hover,
.specialty-card:focus { border-color: var(--color-accent); box-shadow: var(--shadow-lg); transform: translateY(-2px); outline: none; }
.specialty-card:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

.specialty-card.featured { background: var(--color-primary); border-color: var(--color-primary); box-shadow: var(--shadow-xl); }

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.specialty-header { display: flex; align-items: flex-start; gap: var(--space-4); margin-bottom: var(--space-5); }
.specialty-icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  flex-shrink: 0;
}
.specialty-card.featured .specialty-icon-wrap { background: rgba(56,189,248,0.15); color: #38BDF8; }

.specialty-tag { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 4px; }
.specialty-card.featured .specialty-tag { color: #38BDF8; }

.specialty-header h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 600; color: var(--color-primary); line-height: 1.25; }
.specialty-card.featured h3 { color: var(--color-text-inverse); }

.specialty-card > p { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.65; margin-bottom: var(--space-5); }
.specialty-card.featured > p { color: #94A3B8; }

.specialty-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.specialty-list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding-left: var(--space-4);
  position: relative;
  line-height: 1.5;
}
.specialty-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}
.specialty-card.featured .specialty-list li { color: #94A3B8; }
.specialty-card.featured .specialty-list li::before { background: #38BDF8; }

.specialty-card.featured .btn-specialty { color: #38BDF8; border-color: rgba(56,189,248,0.4); }
.specialty-card.featured .btn-specialty:hover { background: rgba(56,189,248,0.12); color: #7DD3FC; }

.specialties-more { text-align: center; margin-top: var(--space-10); font-size: var(--text-base); color: var(--color-text-muted); }
.specialties-more a { color: var(--color-accent); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.specialties-more a:hover { color: var(--color-accent-hover); }

/* ---- WHY ME ---- */
.why { padding: var(--space-24) 0; background: var(--color-bg); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }

.why-list { display: flex; flex-direction: column; gap: var(--space-8); margin-top: var(--space-8); }
.why-item { display: flex; gap: var(--space-5); align-items: flex-start; }
.why-num { font-family: var(--font-heading); font-size: var(--text-4xl); font-weight: 600; color: var(--color-border-strong); line-height: 1; flex-shrink: 0; width: 56px; }
.why-body h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 600; color: var(--color-primary); margin-bottom: var(--space-2); line-height: 1.3; }
.why-body p { font-size: var(--text-base); color: var(--color-text-secondary); line-height: 1.65; }
.why-body em { color: var(--color-primary); font-style: normal; font-weight: 600; }

.why-testimonials .section-label { margin-bottom: var(--space-5); }
.testimonials-wrap { position: relative; min-height: 200px; }

.testimonial-card {
  display: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  animation: fadeInUp var(--duration-slow) var(--ease-out);
}
.testimonial-card.active { display: block; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.quote-mark { color: var(--color-accent-light); margin-bottom: var(--space-4); }
.testimonial-card blockquote p {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-xl);
  color: var(--color-primary);
  line-height: 1.55;
  margin-bottom: var(--space-5);
}
.testimonial-card figcaption strong { display: block; font-size: var(--text-base); font-weight: 600; color: var(--color-primary); }
.testimonial-card figcaption span { font-size: var(--text-sm); color: var(--color-text-muted); }

.testimonial-controls { display: flex; gap: var(--space-2); margin-top: var(--space-5); }
.t-dot {
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border-strong);
  transition: background var(--duration-base), width var(--duration-base);
  cursor: pointer;
  align-self: center;
}
.t-dot:hover { background: var(--color-primary-400); }
.t-dot.active { background: var(--color-accent); width: 48px; }
.t-dot:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 4px; border-radius: 2px; }

/* ---- REGIONS ---- */
.regions { padding: var(--space-24) 0; background: var(--color-bg-alt); }
.regions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }

.region-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: border-color var(--duration-base), box-shadow var(--duration-base), transform var(--duration-base);
}
.region-card:hover,
.region-card:focus { border-color: var(--color-accent); box-shadow: var(--shadow-md); transform: translateY(-2px); outline: none; }
.region-card:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
.region-card.home { border-color: var(--color-accent); }

.region-icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  background: var(--color-accent-subtle);
  border-radius: var(--radius-lg);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.region-card.home .region-icon-wrap { background: var(--color-primary); color: #38BDF8; }

.region-badge {
  position: absolute;
  top: var(--space-5); right: var(--space-5);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}
.region-card.home .region-badge { color: var(--color-text-inverse); background: var(--color-accent); }
.region-card h3 { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 600; color: var(--color-primary); margin-bottom: var(--space-3); }
.region-card p { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.65; }

/* ---- PROCESS ---- */
.process { padding: var(--space-24) 0; background: var(--color-primary); }
.process .section-label { color: #38BDF8; }
.process .section-heading { color: var(--color-text-inverse); }

.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; list-style: none; }
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--space-6); position: relative; }

.step-number {
  width: 56px; height: 56px;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-5);
}
.step-connector {
  position: absolute;
  top: calc(var(--space-6) + 28px);
  left: calc(50% + 28px);
  right: calc(-50% + 28px);
  height: 2px;
  background: rgba(255,255,255,0.1);
}
.process-step:last-child .step-connector { display: none; }
.step-body h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 600; color: var(--color-text-inverse); margin-bottom: var(--space-3); }
.step-body p { font-size: var(--text-sm); color: #94A3B8; line-height: 1.65; }

/* ---- CONTACT ---- */
.contact { padding: var(--space-24) 0; background: var(--color-bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-16); align-items: start; }
.contact-intro { font-size: var(--text-lg); color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--space-8); }

.contact-person {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
}
.contact-avatar-wrap { width: 56px; height: 56px; border-radius: 50%; overflow: hidden; border: 2px solid var(--color-border-strong); flex-shrink: 0; }
.contact-avatar-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.contact-name { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 600; color: var(--color-primary); }
.contact-title { font-size: var(--text-sm); color: var(--color-text-muted); }

.contact-methods { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.contact-method {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  min-height: 44px;
  text-decoration: none;
  transition: background var(--duration-fast), color var(--duration-fast);
}
.contact-method:not(.no-link):hover { background: var(--color-bg-alt); color: var(--color-primary); }
.contact-method:not(.no-link):focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.method-icon {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-accent-light);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  flex-shrink: 0;
}
.contact-promise {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--color-success); font-weight: 500;
  padding: var(--space-3) var(--space-4);
  background: var(--color-success-light);
  border-radius: var(--radius-md);
}

/* Form Panel */
.contact-form-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}
.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-row { display: flex; gap: var(--space-4); }
.form-row.two-col > * { flex: 1; }
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text); }
.required { color: var(--color-accent); margin-left: 2px; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 48px;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-primary-300); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(2,132,199,0.12); }
.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

.select-wrap { position: relative; }
.select-wrap select { width: 100%; padding-right: 2.5rem; cursor: pointer; }
.select-chevron { position: absolute; right: 0.875rem; top: 50%; transform: translateY(-50%); color: var(--color-text-muted); pointer-events: none; }

.field-error { font-size: var(--text-xs); color: var(--color-error); font-weight: 500; min-height: 16px; }
.form-group input.error,
.form-group select.error { border-color: var(--color-error); box-shadow: 0 0 0 3px rgba(220,38,38,0.1); }

.form-check-wrap { display: flex; align-items: flex-start; gap: var(--space-3); }
.form-check-wrap input[type="checkbox"] {
  width: 18px; height: 18px;
  min-height: unset;
  accent-color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}
.form-check-wrap label { font-size: var(--text-sm); color: var(--color-text-secondary); cursor: pointer; line-height: 1.5; }

/* Form Success */
.form-success { text-align: center; padding: var(--space-10) var(--space-8); }
.success-icon-wrap {
  width: 64px; height: 64px;
  background: var(--color-success-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-success);
  margin: 0 auto var(--space-6);
}
.form-success h3 { font-family: var(--font-heading); font-size: var(--text-2xl); color: var(--color-primary); margin-bottom: var(--space-3); }
.form-success p { font-size: var(--text-base); color: var(--color-text-secondary); line-height: 1.65; margin-bottom: var(--space-3); }
.form-success a { color: var(--color-accent); text-decoration: underline; }
.success-sig { font-family: var(--font-heading); font-style: italic; font-size: var(--text-lg); color: var(--color-primary); }

/* ---- FOOTER ---- */
.site-footer { background: var(--color-primary); padding: var(--space-16) 0 var(--space-8); }
.footer-inner { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); }

.footer-brand {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.footer-brand .brand-name { font-family: var(--font-heading); font-size: var(--text-2xl); color: var(--color-text-inverse); }
.footer-brand p { font-size: var(--text-sm); color: #64748B; line-height: 1.6; }

.footer-nav {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-nav a {
  font-size: var(--text-sm); font-weight: 500; color: #94A3B8;
  min-height: 44px; display: flex; align-items: center;
  transition: color var(--duration-fast);
}
.footer-nav a:hover { color: var(--color-text-inverse); }
.footer-nav a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 2px; }

.footer-contact { display: flex; gap: var(--space-8); flex-wrap: wrap; justify-content: center; margin-bottom: var(--space-8); }
.footer-contact a { font-size: var(--text-sm); color: #7DD3FC; transition: color var(--duration-fast); }
.footer-contact a:hover { color: #BAE6FD; }
.footer-contact a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.footer-legal { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); }
.footer-legal p { font-size: var(--text-xs); color: #475569; }
.footer-links { display: flex; gap: var(--space-4); }
.footer-links a { font-size: var(--text-xs); color: #475569; text-decoration: underline; text-underline-offset: 3px; transition: color var(--duration-fast); }
.footer-links a:hover { color: #94A3B8; }
.footer-links a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* ---- SCROLL REVEAL ---- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  :root { --container-pad: 1.25rem; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-headline { font-size: clamp(var(--text-4xl), 8vw, 56px); }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .specialties-grid { grid-template-columns: 1fr; }
  .specialties-grid .specialty-card.featured { order: -1; }
  .why-grid { grid-template-columns: 1fr; }
  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .step-connector { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --container-pad: 1rem; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-4);
    gap: var(--space-1);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base);
    margin-left: 0;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links li { width: 100%; }
  .nav-links a { width: 100%; padding: var(--space-3) var(--space-4); }
  .nav-links .nav-cta { justify-content: center; }

  .hero-sub { font-size: var(--text-base); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; justify-content: center; }

  .trust-bar-inner { justify-content: flex-start; }
  .services-grid { grid-template-columns: 1fr; }
  .regions-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .form-row.two-col { flex-direction: column; }
  .footer-brand { flex-direction: column; text-align: center; }
  .footer-nav { gap: var(--space-3); }
  .footer-legal { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 480px) {
  .section-heading { font-size: var(--text-3xl); }
  .hero-stats { gap: var(--space-4); }
  .stat-sep { height: 32px; }
  .specialty-card,
  .service-card,
  .region-card,
  .contact-form-panel { padding: var(--space-6); }
}