/* ============================================
   BP Soft Solutions - Global Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');
@import 'variables.css';

/* ── Reset & Base ───────────────────────────── */
*, *::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-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color var(--transition-slow), color var(--transition-base);
}

body.nav-open { overflow: hidden; }

img { max-width: 100%; height: auto; 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; }

/* ── Typography ─────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, var(--text-6xl)); }
h2 { font-size: clamp(1.8rem, 4vw, var(--text-5xl)); }
h3 { font-size: clamp(1.4rem, 3vw, var(--text-3xl)); }
h4 { font-size: clamp(1.1rem, 2vw, var(--text-2xl)); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p { color: var(--text-secondary); font-size: var(--text-base); }

.text-gradient {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-blue { color: var(--bp-blue-light); }
.text-green { color: var(--bp-green); }
.text-muted { color: var(--text-muted); }

/* ── Layout ─────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-4); }
}

.section {
  padding: var(--space-24) 0;
}

.section-sm { padding: var(--space-16) 0; }

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bp-blue-light);
  background: rgba(21, 101, 255, 0.1);
  border: 1px solid rgba(21, 101, 255, 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--bp-blue-light);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.6); }
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--grad-btn-primary);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(21,101,255,0.45);
}

.btn-green {
  background: var(--grad-btn-green);
  color: #fff;
  box-shadow: var(--shadow-green);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,230,118,0.35);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #128c7e, #25d366);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--bp-blue-light);
  border: 1px solid var(--border-primary);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(21,101,255,0.1);
  border-color: var(--bp-blue-light);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--bg-glass-light);
  color: var(--text-primary);
  border: 1px solid var(--border-secondary);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: var(--bg-glass);
  border-color: var(--border-primary);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ── Cards ──────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card:hover::before { opacity: 1; }

.card-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ── Badge ──────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.badge-blue {
  background: rgba(21,101,255,0.12);
  color: var(--bp-blue-light);
  border: 1px solid rgba(21,101,255,0.2);
}

.badge-green {
  background: rgba(0,230,118,0.1);
  color: var(--bp-green);
  border: 1px solid rgba(0,230,118,0.2);
}

/* ── Grid Utilities ─────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── Flex Utilities ─────────────────────────── */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ── Icon Box ───────────────────────────────── */
.icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.icon-box-blue {
  background: rgba(21,101,255,0.12);
  border: 1px solid rgba(21,101,255,0.2);
  color: var(--bp-blue-light);
}

.icon-box-green {
  background: rgba(0,230,118,0.1);
  border: 1px solid rgba(0,230,118,0.2);
  color: var(--bp-green);
}

.icon-box-gradient {
  background: var(--grad-brand);
  color: white;
}

/* ── Divider ────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-primary), transparent);
  margin: var(--space-6) 0;
}

/* ── Tag Cloud ──────────────────────────────── */
.tag-cloud { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag {
  font-size: var(--text-sm);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--bg-glass-light);
  border: 1px solid var(--border-secondary);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tag:hover {
  border-color: var(--border-primary);
  color: var(--bp-blue-light);
  background: rgba(21,101,255,0.08);
}

/* ── Header / Navigation ────────────────────── */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: all var(--transition-base);
  padding: 0 var(--space-6);
}

.main-header.scrolled {
  background: var(--bg-nav);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-secondary);
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

.main-header.hidden {
  transform: translateY(-100%);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-size: var(--text-lg);
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}
.logo-tagline {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Desktop Nav */
.main-nav { display: flex; align-items: center; gap: var(--space-1); flex: 1; }

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: var(--bg-glass-light);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > .nav-link::before {
  content: '▾';
  margin-left: 3px;
  font-size: 10px;
  transition: transform var(--transition-fast);
}
.nav-dropdown:hover > .nav-link::before { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px);
  transition: all var(--transition-base);
  backdrop-filter: blur(20px);
}

.dropdown-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  color: var(--bp-blue-light);
  background: rgba(21,101,255,0.08);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.theme-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass-light);
  border: 1px solid var(--border-secondary);
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.theme-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-primary);
  background: rgba(21,101,255,0.08);
}

.menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  background: var(--bg-glass-light);
  border: 1px solid var(--border-secondary);
  color: var(--text-primary);
  font-size: 1.2rem;
}

@media (max-width: 1200px) {
  .main-nav { display: none; }
  .menu-btn { display: flex; }
  .header-actions .btn { display: none; }
}

/* Mobile Nav */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 100000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  height: 100dvh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-secondary);
  z-index: 100001;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  padding-bottom: 80px;
  transition: left var(--transition-base);
  overflow-y: auto;
}

.mobile-nav.active { left: 0; }

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-secondary);
}

.mobile-nav-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-glass-light);
  color: var(--text-primary);
  font-size: 1.2rem;
}

.mobile-nav-links { display: flex; flex-direction: column; gap: var(--space-1); }

.mobile-nav-link {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--bp-blue-light);
  background: rgba(21,101,255,0.08);
}

.mobile-nav-footer {
  margin-top: auto;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-secondary);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ── Footer ─────────────────────────────────── */
.main-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-secondary);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: var(--space-4) 0 var(--space-6);
  line-height: 1.8;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass-light);
  border: 1px solid var(--border-secondary);
  color: var(--text-muted);
  font-size: 1rem;
  transition: all var(--transition-base);
  text-decoration: none;
}

.social-btn:hover {
  background: rgba(21,101,255,0.1);
  border-color: var(--border-primary);
  color: var(--bp-blue-light);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-link {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: color var(--transition-fast);
  padding: var(--space-1) 0;
}

.footer-link:hover { color: var(--bp-blue-light); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--bp-blue-light);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-policies {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-policy-link {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-policy-link:hover { color: var(--bp-blue-light); }

/* ── WhatsApp Float Button ──────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  transition: all var(--transition-bounce);
}

.whatsapp-float.visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: all;
}

.whatsapp-float-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
  color: white;
  position: relative;
  animation: whatsapp-glow-pulse 2s infinite;
}

@keyframes whatsapp-glow-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6), 0 8px 24px rgba(37, 211, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), 0 8px 24px rgba(37, 211, 102, 0.4);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 8px 24px rgba(37, 211, 102, 0.4);
  }
}

.whatsapp-float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 12px 32px rgba(37, 211, 102, 0.6);
}

/* ── Cookie Banner ──────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: -100px;
  left: 0;
  right: 0;
  z-index: 100002;
  padding: var(--space-4) var(--space-6);
  background: var(--bg-card);
  border-top: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  transition: bottom var(--transition-slow);
  backdrop-filter: blur(20px);
}

.cookie-banner.show { bottom: 0; }

.cookie-text {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  min-width: 200px;
}

/* ── Scroll Reveal ──────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal="left"] { transform: translateX(-30px); }
[data-reveal="right"] { transform: translateX(30px); }
[data-reveal="scale"] { transform: scale(0.9); }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ── Accordion ──────────────────────────────── */
.accordion-item {
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
  margin-bottom: var(--space-3);
}

.accordion-item.open {
  border-color: var(--border-primary);
  box-shadow: var(--shadow-blue);
}

.accordion-header {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-card);
  transition: background var(--transition-fast);
  gap: var(--space-4);
}

.accordion-header:hover { background: var(--bg-card-hover); }

.accordion-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background: rgba(21,101,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--bp-blue-light);
  transition: all var(--transition-base);
}

.accordion-item.open .accordion-icon { transform: rotate(45deg); background: rgba(21,101,255,0.2); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  background: var(--bg-card);
}

.accordion-item.open .accordion-body { max-height: 800px; }

.accordion-content {
  padding: var(--space-4) var(--space-6) var(--space-6);
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.8;
  border-top: 1px solid var(--border-secondary);
}

/* ── Tabs ───────────────────────────────────── */
.tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.tab-btn {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--bg-glass-light);
  border: 1px solid var(--border-secondary);
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--grad-btn-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Form Elements ──────────────────────────── */
.form-group { margin-bottom: var(--space-5); }

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  transition: all var(--transition-base);
  outline: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--bp-blue);
  box-shadow: 0 0 0 3px rgba(21,101,255,0.12);
  background: var(--bg-card-hover);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea { resize: vertical; min-height: 120px; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238fa3c8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ── Animations ─────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(21,101,255,0.2); }
  50% { box-shadow: 0 0 40px rgba(21,101,255,0.4); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-float { animation: float 4s ease-in-out infinite; }
.animate-glow { animation: glow-pulse 3s ease-in-out infinite; }
.animate-fade-up { animation: fade-up 0.6s ease forwards; }

/* ── Scrollbar Styling ──────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb {
  background: rgba(21,101,255,0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover { background: rgba(21,101,255,0.5); }

/* ── Utility ────────────────────────────────── */
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-auto { margin-top: auto; }
.mb-0 { margin-bottom: 0 !important; }
.w-full { width: 100%; }

/* Highlight */
.highlight {
  position: relative;
  display: inline-block;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--grad-brand);
  opacity: 0.3;
  border-radius: 3px;
  z-index: -1;
}

/* Responsive print rules */
@media print {
  .main-header, .whatsapp-float, .cookie-banner, .mobile-nav { display: none !important; }
  body { background: white; color: black; }
}