/* ===================================================
   ARTEAGA DESIGNS — Main Stylesheet
   Mobile-first, plain CSS, no build step required
   =================================================== */

/* ── Variables ─────────────────────────────────────── */
:root {
  --primary:       #2563EB;
  --primary-dark:  #1D4ED8;
  --primary-light: #DBEAFE;
  --accent:        #06B6D4;
  --accent-dark:   #0891B2;
  --accent-light:  #CFFAFE;
  --cta:           #7C3AED;
  --cta-dark:      #6D28D9;
  --dark:          #0F172A;
  --dark-800:      #1E293B;
  --dark-700:      #334155;
  --gray-500:      #64748B;
  --gray-300:      #CBD5E1;
  --gray-200:      #E2E8F0;
  --gray-100:      #F1F5F9;
  --light:         #F8FAFC;
  --white:         #FFFFFF;

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

  --radius-sm:   0.375rem;
  --radius:      0.75rem;
  --radius-lg:   1.25rem;
  --radius-xl:   2rem;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(15,23,42,0.06);
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.08);
  --shadow:    0 4px 20px rgba(15,23,42,0.10);
  --shadow-lg: 0 16px 48px rgba(15,23,42,0.14);
  --shadow-xl: 0 32px 80px rgba(15,23,42,0.18);

  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width:  1200px;
  --nav-height: 72px;
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── Focus Styles (Accessibility) ──────────────────── */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Typography ────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p  { line-height: 1.75; color: var(--dark-700); }

.text-primary  { color: var(--primary); }
.text-accent   { color: var(--accent); }
.text-cta      { color: var(--cta); }
.text-muted    { color: var(--gray-500); }
.text-white    { color: var(--white); }
.text-center   { text-align: center; }
.text-sm       { font-size: 0.875rem; }
.text-lg       { font-size: 1.125rem; }

/* ── Layout ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.section {
  padding: 5rem 0;
}
.section-sm {
  padding: 3rem 0;
}
.section-alt {
  background: var(--gray-100);
}
.section-dark {
  background: var(--dark);
  color: var(--light);
}
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: var(--white); }
.section-dark p { color: var(--gray-300); }

.grid-2 { display: grid; gap: 2rem; }
.grid-3 { display: grid; gap: 2rem; }
.grid-4 { display: grid; gap: 1.5rem; }

@media (min-width: 640px) {
  .container { padding: 0 2rem; }
  .grid-2 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
  .section { padding: 6rem 0; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .container { padding: 0 3rem; }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ── Section Header ─────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.3rem 0.875rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-dark .section-header .eyebrow {
  color: var(--accent);
  background: rgba(6,182,212,0.15);
}
.section-header h2 { margin-bottom: 1rem; }
.section-header p  { font-size: 1.0625rem; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
}
.btn-cta {
  background: var(--cta);
  color: var(--white);
  border-color: var(--cta);
}
.btn-cta:hover {
  background: var(--cta-dark);
  border-color: var(--cta-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124,58,237,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
}
.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6,182,212,0.35);
}
.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.0625rem;
}
.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
}

/* ── Navigation ──────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(15,23,42,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--transition);
}
.site-nav.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  line-height: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  object-position: left center;
  display: block;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-name {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav-logo-tagline {
  font-size: 0.6875rem;
  color: var(--gray-300);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  color: var(--gray-300);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-links a.active {
  color: var(--accent);
}
.nav-cta {
  display: none;
}
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  aria-label: "Toggle menu";
}
.nav-toggle:hover { background: rgba(255,255,255,0.08); }
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--dark-800);
  z-index: 999;
  padding: 2rem 1.25rem;
  overflow-y: auto;
  flex-direction: column;
  gap: 0.5rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--gray-300);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  border-left: 3px solid transparent;
}
.nav-mobile a:hover,
.nav-mobile a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
  border-left-color: var(--accent);
  padding-left: 1.5rem;
}
.nav-mobile .mobile-cta {
  margin-top: 1.5rem;
  border-left: none !important;
}

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

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--dark);
  padding: 6rem 0 5rem;
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(37,99,235,0.25) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 10% 80%, rgba(6,182,212,0.15) 0%, transparent 60%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37,99,235,0.2);
  border: 1px solid rgba(37,99,235,0.4);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--accent), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--gray-300);
  margin-bottom: 2.5rem;
  max-width: 560px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-trust-item {
  display: flex;
  flex-direction: column;
}
.hero-trust-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-trust-label {
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin-top: 0.25rem;
}

/* Inner-page hero (shorter) */
.page-hero {
  background: var(--dark);
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
}
.page-hero .hero-gradient {
  opacity: 0.7;
}
.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.page-hero h1 { color: var(--white); }
.page-hero p  { color: var(--gray-300); max-width: 600px; margin: 1rem auto 0; font-size: 1.0625rem; }

/* ── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.card-icon-primary  { background: var(--primary-light); color: var(--primary); }
.card-icon-accent   { background: var(--accent-light); color: var(--accent-dark); }
.card-icon-cta      { background: rgba(124,58,237,0.1); color: var(--cta); }
.card h3 { margin-bottom: 0.75rem; }
.card p  { font-size: 0.9375rem; }
.card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-top: 1.25rem;
  transition: gap var(--transition);
}
.card .card-link:hover { gap: 0.625rem; }

/* ── Service Cards ──────────────────────────────────────── */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card-color {
  height: 6px;
}
.service-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-body h3 { margin-bottom: 0.625rem; }
.service-card-body p  { font-size: 0.9375rem; flex: 1; }
.service-meta {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.service-meta-label {
  font-size: 0.8125rem;
  color: var(--gray-500);
}
.service-meta-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary);
}

/* ── Portfolio Grid ─────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-200);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.portfolio-card-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(15,23,42,0.9) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }
.portfolio-card-overlay h3 { color: var(--white); font-size: 1rem; margin-bottom: 0.25rem; }
.portfolio-card-overlay p  { color: var(--gray-300); font-size: 0.8125rem; }
.portfolio-sample-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(124,58,237,0.9);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  justify-content: center;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  border: 2px solid var(--gray-200);
  color: var(--gray-700);
  background: var(--white);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

/* ── Testimonials ───────────────────────────────────────── */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-size: 5rem;
  line-height: 1;
  color: var(--primary-light);
  font-family: Georgia, serif;
}
.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  color: #F59E0B;
  font-size: 1rem;
}
.testimonial-text {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--dark-700);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
  font-size: 1.125rem;
  flex-shrink: 0;
}
.testimonial-name {
  font-weight: 700;
  color: var(--dark);
  font-size: 0.9375rem;
}
.testimonial-role {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* ── FAQ ────────────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item.open {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-item.open .faq-question { color: var(--primary); }
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
  color: var(--gray-500);
  font-style: normal;
  line-height: 1;
}
.faq-item.open .faq-icon {
  background: var(--primary-light);
  color: var(--primary);
  transform: rotate(45deg);
}
.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
}
.faq-item.open .faq-answer { display: block; }
.faq-answer p { font-size: 0.9375rem; }

/* ── Trust Bar ──────────────────────────────────────────── */
.trust-bar {
  background: var(--dark-800);
  padding: 2.5rem 0;
}
.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem 3.5rem;
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-300);
  font-size: 0.9375rem;
  font-weight: 500;
}
.trust-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* ── Process Steps ──────────────────────────────────────── */
.process-steps {
  counter-reset: step;
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .process-steps { grid-template-columns: repeat(4, 1fr); }
}
.process-step {
  text-align: center;
  position: relative;
}
.process-step::after {
  content: '';
  display: none;
}
@media (min-width: 768px) {
  .process-step:not(:last-child)::after {
    display: block;
    position: absolute;
    top: 28px;
    right: -1rem;
    width: calc(100% - 56px - 2rem);
    height: 2px;
    background: var(--gray-200);
    transform: translateX(56px);
  }
}
.step-num {
  counter-increment: step;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 1.375rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.process-step h4 { margin-bottom: 0.5rem; }
.process-step p  { font-size: 0.9rem; }

/* ── CTA Section ────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--cta) 100%);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-section .container { position: relative; }
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p  { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 2.5rem; font-size: 1.0625rem; }
.cta-actions    { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ── Sticky CTA Button ──────────────────────────────────── */
.sticky-cta {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 900;
  display: none;
  animation: fade-in-up 0.3s ease;
}
.sticky-cta.visible { display: flex; }
.sticky-cta .btn {
  box-shadow: 0 8px 32px rgba(124,58,237,0.45);
  font-size: 0.9rem;
  padding: 0.875rem 1.5rem;
}
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Contact Form ───────────────────────────────────────── */
.contact-grid {
  display: grid;
  gap: 3rem;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; align-items: start; }
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-info-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.contact-detail-icon.primary { background: var(--primary-light); }
.contact-detail-icon.accent  { background: var(--accent-light); }
.contact-detail-icon.cta     { background: rgba(124,58,237,0.1); }
.contact-detail-label {
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}
.contact-detail-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
}
.contact-detail-value a { color: var(--primary); }
.contact-detail-value a:hover { text-decoration: underline; }

/* Form */
.form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-row {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 540px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}
label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark-700);
  margin-bottom: 0.375rem;
}
label .required {
  color: #EF4444;
  margin-left: 0.125rem;
}
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}
input.error, textarea.error, select.error {
  border-color: #EF4444;
  box-shadow: 0 0 0 4px rgba(239,68,68,0.1);
}
.field-error {
  font-size: 0.8125rem;
  color: #EF4444;
  margin-top: 0.375rem;
  display: none;
}
.field-error.visible { display: block; }
textarea { min-height: 140px; resize: vertical; }
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.875rem center; padding-right: 2.5rem; cursor: pointer; }
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form-success.visible { display: block; }
.form-success .success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.form-note {
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin-top: 0.75rem;
  line-height: 1.6;
}

/* ── About Team ─────────────────────────────────────────── */
.team-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
}
.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.team-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
}
.team-card h4 { margin-bottom: 0.25rem; }
.team-role {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.875rem;
}
.team-card p { font-size: 0.9rem; }

/* ── Values ─────────────────────────────────────────────── */
.values-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .values-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .values-grid { grid-template-columns: repeat(4, 1fr); }
}
.value-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all var(--transition);
}
.value-card:hover {
  background: var(--primary);
  border-color: var(--primary);
}
.value-card:hover h4,
.value-card:hover p {
  color: var(--white);
}
.value-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.value-card h4 { margin-bottom: 0.5rem; }
.value-card p  { font-size: 0.9rem; }

/* ── Stats ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  gap: 1px;
  background: var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (min-width: 640px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}
.stat-item {
  background: var(--white);
  padding: 2.5rem 2rem;
  text-align: center;
}
.stat-num {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.9375rem;
  color: var(--gray-500);
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  object-position: left center;
  display: block;
}

/* Brand logo color handling */
.site-nav .nav-logo-img,
.site-footer .footer-logo-img {
  filter: brightness(0) invert(1);
}
.footer-logo-name {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--white);
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.75;
  max-width: 280px;
}
.footer-brand .footer-contact {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-brand .footer-contact a {
  color: var(--gray-300);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition);
}
.footer-brand .footer-contact a:hover { color: var(--accent); }
.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-links a {
  color: var(--gray-500);
  font-size: 0.9375rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom-left {
  font-size: 0.875rem;
  color: var(--gray-500);
}
.footer-bottom-right {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom-right a {
  font-size: 0.875rem;
  color: var(--gray-500);
  transition: color var(--transition);
}
.footer-bottom-right a:hover { color: var(--white); }

/* ── Breadcrumb ─────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  justify-content: center;
  margin-top: 1rem;
}
.breadcrumb a { color: rgba(255,255,255,0.6); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* ── Misc Utilities ─────────────────────────────────────── */
.mt-1  { margin-top: 0.25rem; }
.mt-2  { margin-top: 0.5rem; }
.mt-4  { margin-top: 1rem; }
.mt-6  { margin-top: 1.5rem; }
.mt-8  { margin-top: 2rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.flex  { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.w-full { width: 100%; }
.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.divider {
  height: 1px;
  background: var(--gray-200);
  margin: 2rem 0;
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-accent  { background: var(--accent-light);  color: var(--accent-dark); }
.badge-cta     { background: rgba(124,58,237,0.1); color: var(--cta); }

/* ── Skip Link ──────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  background: var(--primary);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 700;
  transition: top 0.15s;
}
.skip-link:focus { top: 0; }

/* ── Scroll Animations ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Print ──────────────────────────────────────────────── */
@media print {
  .site-nav, .sticky-cta, .nav-mobile { display: none; }
  body { color: #000; }
  a { color: #000; }
}