/* ============================================================
   Nova Portões — Premium CSS
   Brand: Vermelho Escarlate #AD1818 (identidade visual oficial)
   ============================================================ */

/* ---- Custom Properties ---- */
:root {
  --bg-primary:    #0d0505;
  --bg-secondary:  #140808;
  --bg-card:       #1c0c0c;
  --bg-card-hover: #241010;

  --accent:        #AD1818;
  --accent-dark:   #8f1414;
  --accent-light:  #cc2020;
  --accent-bright: #e03030;
  --accent-glow:   rgba(173, 24, 24, 0.18);

  --text-primary:  #f5eded;
  --text-secondary:#c8b8b8;
  --text-muted:    #8a7070;

  --border:        rgba(173, 24, 24, 0.14);
  --border-strong: rgba(173, 24, 24, 0.35);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(173, 24, 24, 0.25);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container-max: 1200px;
  --nav-height: 70px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- Container ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(13, 5, 5, 0.88);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(13, 5, 5, 0.98);
  box-shadow: 0 4px 32px rgba(0,0,0,0.6);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo-icon { width: 36px; height: 36px; flex-shrink: 0; }

.logo-text {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.logo-text strong { color: var(--accent-bright); font-weight: 800; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-link {
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--accent-bright);
  border-radius: 99px;
}

.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  font-weight: 700;
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
  background: var(--accent-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(173,24,24,0.4);
}

.nav-phone {
  display: flex;
  align-items: center;
}

.nav-phone a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-bright);
  white-space: nowrap;
  transition: color var(--transition);
}

.nav-phone a:hover { color: #ff4444; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
  letter-spacing: 0.01em;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(173,24,24,0.3);
}

.btn--primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(173,24,24,0.5);
}

.btn--primary:active { transform: translateY(0); }

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-strong);
}

.btn--outline:hover {
  background: rgba(173,24,24,0.08);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.btn--white {
  background: #fff;
  color: var(--accent);
  font-weight: 800;
}

.btn--white:hover {
  background: #ffe8e8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn--full { width: 100%; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(173, 24, 24, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(173, 24, 24, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 0%, transparent 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow--1 {
  width: 700px; height: 700px;
  top: -150px; left: -100px;
  background: radial-gradient(circle, rgba(173, 24, 24, 0.18) 0%, transparent 70%);
  animation: glow-pulse 6s ease-in-out infinite;
}

.hero-glow--2 {
  width: 500px; height: 500px;
  bottom: -100px; right: -50px;
  background: radial-gradient(circle, rgba(100, 10, 10, 0.12) 0%, transparent 70%);
  animation: glow-pulse 9s ease-in-out infinite reverse;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.12); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(173, 24, 24, 0.12);
  border: 1px solid rgba(173, 24, 24, 0.35);
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #ff6060;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fade-up 0.6s ease both;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  animation: fade-up 0.6s 0.1s ease both;
}

.hero-highlight {
  background: linear-gradient(135deg, #AD1818, #ff4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 2.5rem;
  animation: fade-up 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
  animation: fade-up 0.6s 0.3s ease both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 540px;
  animation: fade-up 0.6s 0.4s ease both;
}

.hero-stat { display: flex; flex-direction: column; }

.hero-stat__num {
  font-size: 2rem;
  font-weight: 800;
  color: #ff5555;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.hero-stat__suffix {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ff5555;
}

.hero-stat__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-weight: 500;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.hero-scroll__line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-bright), transparent);
  margin: 0 auto;
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================================
   FLOATING CTA BUTTON
   ============================================================ */
.cta-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: linear-gradient(135deg, #AD1818, #cc2020);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 99px;
  font-size: 0.95rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  letter-spacing: 0.02em;
  box-shadow: 0 6px 28px rgba(173,24,24,0.55);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  animation: cta-bounce-in 1s 2s both;
  text-decoration: none;
  line-height: 1;
}

.cta-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 36px rgba(173,24,24,0.7);
  background: linear-gradient(135deg, #cc2020, #e03030);
}

.cta-float:active { transform: scale(0.97); }

.cta-float__icon {
  width: 22px; height: 22px;
  flex-shrink: 0;
}

.cta-float__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 99px;
  border: 2px solid rgba(173,24,24,0.5);
  animation: pulse-ring 2s ease-out infinite;
  pointer-events: none;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.25); opacity: 0; }
}

@keyframes cta-bounce-in {
  0% { opacity: 0; transform: scale(0.4) translateY(30px); }
  60% { opacity: 1; transform: scale(1.06); }
  80% { transform: scale(0.96); }
  100% { transform: scale(1) translateY(0); }
}

/* ============================================================
   MODAL CONVERSIVA
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: #1a0808;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  overflow: hidden;
  transform: scale(0.88) translateY(24px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  opacity: 0;
  position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(173,24,24,0.2);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.modal-header {
  background: linear-gradient(135deg, #AD1818 0%, #8f1010 100%);
  padding: 2rem 2rem 1.75rem;
  position: relative;
  text-align: center;
}

.modal-header::after {
  content: '';
  position: absolute;
  bottom: -20px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-top: 20px solid #8f1010;
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 99px;
  padding: 0.3rem 0.8rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.85rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 1.1rem;
  transition: background var(--transition);
  line-height: 1;
}

.modal-close:hover { background: rgba(255,255,255,0.28); }

.modal-body {
  padding: 2.5rem 2rem 2rem;
}

.modal-trust {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.modal-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.modal-trust-item svg {
  width: 16px; height: 16px;
  color: #ff5555;
  flex-shrink: 0;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-form .form-group { gap: 0.35rem; }

.modal-form .form-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.modal-form .form-input {
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(173,24,24,0.2);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  width: 100%;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}

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

.modal-form .form-input:focus {
  border-color: var(--accent-bright);
  box-shadow: 0 0 0 3px rgba(173,24,24,0.18);
}

.modal-form .form-input option { background: #1a0808; }

.modal-submit {
  background: linear-gradient(135deg, #AD1818, #cc2020);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-size: 1rem;
  font-weight: 800;
  font-family: var(--font-sans);
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  margin-top: 0.25rem;
  box-shadow: 0 4px 20px rgba(173,24,24,0.4);
}

.modal-submit:hover {
  background: linear-gradient(135deg, #cc2020, #e03030);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(173,24,24,0.6);
}

.modal-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.modal-disclaimer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.modal-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  gap: 1rem;
}

.modal-success.show { display: flex; }

.modal-success__icon {
  width: 64px; height: 64px;
  background: rgba(173,24,24,0.12);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.modal-success h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-success p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 5rem 0; }

.section--dark {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  background: rgba(173,24,24,0.1);
  border: 1px solid rgba(173,24,24,0.28);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #ff6060;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}

.service-card__icon {
  width: 52px; height: 52px;
  background: rgba(173,24,24,0.1);
  border: 1px solid rgba(173,24,24,0.22);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: #ff5555;
  transition: background var(--transition);
}

.service-card:hover .service-card__icon {
  background: rgba(173,24,24,0.2);
}

.service-card__icon svg { width: 26px; height: 26px; }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: #ff5555;
  transition: gap var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-sans);
  padding: 0;
}

.service-card__link:hover { gap: 0.5rem; }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-desc {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-size: 1.025rem;
}

.about-features {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.about-feature__icon {
  width: 28px; height: 28px;
  min-width: 28px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.about-feature__icon svg { width: 16px; height: 16px; fill: #fff; }

.about-feature strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.about-feature p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* About visual */
.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.about-card {
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border);
}

.about-card--main {
  background: linear-gradient(135deg, var(--bg-card) 0%, #2a0c0c 100%);
  text-align: center;
  position: relative;
  z-index: 1;
  width: 260px;
}

.about-card--main .about-card__icon {
  width: 64px; height: 64px;
  margin: 0 auto 1rem;
}

.about-card--main h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.about-card--main p { font-size: 0.85rem; color: var(--text-muted); }

.about-card__year {
  position: absolute;
  top: -14px; right: -14px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
}

.about-card--stat,
.about-card--stat2 {
  position: absolute;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.25rem 1.5rem;
  min-width: 140px;
  box-shadow: var(--shadow-card);
  animation: float 4s ease-in-out infinite;
}

.about-card--stat { top: 0; right: 0; }
.about-card--stat2 { bottom: 0; left: 0; animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.about-stat-num { font-size: 1.5rem; font-weight: 800; color: #ff5555; }
.about-stat-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ============================================================
   PRODUCTS GRID
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-bright));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.product-card:hover::before { transform: scaleX(1); }
.product-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }

.product-card__num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(173,24,24,0.18);
  line-height: 1;
  margin-bottom: 1rem;
}

.product-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; }
.product-card p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 1rem; }

.product-card ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }

.product-card ul li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 1.1rem;
  position: relative;
}

.product-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: #ff5555;
  font-size: 0.75rem;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition);
}

.testimonial:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.testimonial__stars { color: #ff5555; font-size: 1rem; letter-spacing: 0.1em; margin-bottom: 1rem; }
.testimonial p { font-size: 0.95rem; color: var(--text-secondary); font-style: italic; line-height: 1.7; margin-bottom: 1.25rem; }
.testimonial footer { display: flex; flex-direction: column; }
.testimonial footer strong { font-size: 0.9rem; font-weight: 700; }
.testimonial footer span { font-size: 0.8rem; color: var(--text-muted); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { background: var(--bg-primary); }

.cta-box {
  background: linear-gradient(135deg, #1c0808 0%, rgba(173,24,24,0.08) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(173,24,24,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box__content h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.cta-box__content p { color: var(--text-secondary); font-size: 1.05rem; }
.cta-box__actions { display: flex; gap: 1rem; flex-wrap: wrap; flex-shrink: 0; }

/* ============================================================
   PAGE HERO (internal pages)
   ============================================================ */
.page-hero {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: calc(var(--nav-height) + 3rem) 1.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(173,24,24,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero .container { max-width: 700px; position: relative; }

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 0.75rem 0 1rem;
}

.page-hero p { font-size: 1.1rem; color: var(--text-secondary); }

/* ============================================================
   ABOUT PAGE — TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline-item {
  position: relative;
  padding: 0 0 2rem 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -0.5rem; top: 6px;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(173,24,24,0.2);
}

.timeline-year {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ff5555;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.timeline-content strong { display: block; font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.timeline-content p { font-size: 0.875rem; color: var(--text-secondary); }

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.value-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }

.value-card__icon {
  width: 56px; height: 56px;
  background: rgba(173,24,24,0.1);
  border: 1px solid rgba(173,24,24,0.22);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: #ff5555;
}

.value-card__icon svg { width: 26px; height: 26px; }
.value-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.6rem; }
.value-card p { font-size: 0.875rem; color: var(--text-secondary); }

/* ============================================================
   SERVICES DETAIL PAGE
   ============================================================ */
.service-detail {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}

.service-detail:last-child { border-bottom: none; }
.service-detail--reverse { direction: rtl; }
.service-detail--reverse > * { direction: ltr; }

.service-detail__icon {
  width: 80px; height: 80px;
  min-width: 80px;
  background: rgba(173,24,24,0.1);
  border: 1px solid rgba(173,24,24,0.22);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ff5555;
}

.service-detail__icon svg { width: 40px; height: 40px; }

.service-detail__content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.service-detail__content p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.service-detail__content ul {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-detail__content ul li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 1.25rem;
  position: relative;
}

.service-detail__content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #ff5555;
  font-weight: 700;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: start;
}

.contact-form-title,
.contact-info-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 1.75rem;
  letter-spacing: -0.01em;
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }

.form-input {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-input:focus {
  border-color: var(--accent-bright);
  box-shadow: 0 0 0 3px rgba(173,24,24,0.15);
}

.form-select {
  cursor: pointer;
  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='%238a7070'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

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

.form-group--error .form-input { border-color: #ef4444; }

.form-errors { list-style: none; }
.form-errors li { font-size: 0.8rem; color: #f87171; }
.form-disclaimer { font-size: 0.78rem; color: var(--text-muted); text-align: center; }

/* Contact channels */
.contact-channels { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.contact-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--transition), transform var(--transition);
}

.contact-channel:hover { border-color: var(--border-strong); transform: translateX(4px); }
.contact-channel--whatsapp:hover { border-color: #25D366; }

.contact-channel__icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: rgba(173,24,24,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ff5555;
}

.contact-channel__icon svg { width: 22px; height: 22px; }

.contact-channel--whatsapp .contact-channel__icon {
  background: rgba(37, 211, 102, 0.1);
  color: #25D366;
}

.contact-channel strong { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 0.1rem; }
.contact-channel span { font-size: 1rem; color: var(--text-secondary); }

.contact-promise {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(173,24,24,0.05);
  border: 1px solid rgba(173,24,24,0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.contact-promise__icon { font-size: 1.75rem; }
.contact-promise strong { display: block; font-size: 0.9rem; font-weight: 700; margin-bottom: 0.2rem; }
.contact-promise p { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 4rem 0 0;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
}

.footer-brand { display: flex; gap: 1rem; align-items: flex-start; }
.footer-brand-name { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; }
.footer-brand-name strong { color: var(--accent-bright); }
.footer-tagline { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

.footer-col h3 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--text-secondary); transition: color var(--transition); }
.footer-col ul li a:hover { color: #ff5555; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom a { color: #ff5555; transition: color var(--transition); }
.footer-bottom a:hover { color: var(--accent-bright); }

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.flash-container {
  position: fixed;
  top: calc(var(--nav-height) + 1rem);
  right: 1rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 380px;
}

.flash {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  animation: slide-in 0.3s ease;
  box-shadow: var(--shadow-card);
}

.flash--success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86efac;
}

.flash--danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

.flash-close {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 0.9rem;
  opacity: 0.7;
  transition: opacity var(--transition);
  padding: 0;
  flex-shrink: 0;
}

.flash-close:hover { opacity: 1; }

@keyframes slide-in {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { display: none; }
  .footer-container { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(13, 5, 5, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
  }

  .nav-menu.open { transform: translateY(0); }
  .nav-link { padding: 0.75rem 1rem; border-radius: var(--radius-sm); }
  .nav-cta { text-align: center; }
  .nav-toggle { display: flex; }
  .nav-phone { display: none; }

  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }

  .cta-box { flex-direction: column; align-items: flex-start; padding: 2rem; }
  .cta-box__actions { width: 100%; }
  .cta-box__actions .btn { flex: 1; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }

  .service-detail { grid-template-columns: 1fr; }
  .service-detail--reverse { direction: ltr; }
  .service-detail__icon { width: 60px; height: 60px; }

  .modal-body { padding: 2rem 1.25rem 1.5rem; }
  .modal-header { padding: 1.5rem 1.25rem 1.25rem; }
  .modal-title { font-size: 1.35rem; }

  .cta-float { bottom: 1.25rem; right: 1.25rem; padding: 0.85rem 1.25rem; font-size: 0.875rem; }
}

@media (max-width: 480px) {
  .section { padding: 3.5rem 0; }
  .hero-title { font-size: 2.25rem; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .modal { border-radius: var(--radius-md); }
  .modal-trust { gap: 0.6rem; }
}

/* ============================================================
   DROPDOWN NAVIGATION
   ============================================================ */
.nav-item--dropdown { position: relative; }

.nav-link--dropdown {
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-sans);
}

.dropdown-arrow {
  transition: transform var(--transition);
  flex-shrink: 0;
}

.nav-item--dropdown:hover .dropdown-arrow,
.nav-item--dropdown .nav-link--dropdown[aria-expanded="true"] .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 280px;
  background: rgba(20, 5, 5, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(173, 24, 24, 0.25);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(173, 24, 24, 0.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 1001;
}

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

/* Arrow above dropdown */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px; height: 6px;
  background: rgba(173, 24, 24, 0.25);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.nav-dropdown__inner {
  padding: 0.75rem;
}

.nav-dropdown__header {
  padding: 0.5rem 0.75rem 0.75rem;
  border-bottom: 1px solid rgba(173, 24, 24, 0.15);
  margin-bottom: 0.5rem;
}

.nav-dropdown__header strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ff6060;
}

.nav-dropdown__header span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav-dropdown__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
}

.nav-dropdown__item:hover,
.nav-dropdown__item[aria-current="page"] {
  background: rgba(173, 24, 24, 0.12);
  color: var(--text-primary);
}

.nav-dropdown__item-dot {
  width: 6px; height: 6px;
  min-width: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.5;
  transition: opacity var(--transition);
}

.nav-dropdown__item:hover .nav-dropdown__item-dot { opacity: 1; }

.nav-dropdown__all {
  display: block;
  margin: 0.5rem 0.75rem 0.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(173, 24, 24, 0.1);
  font-size: 0.8rem;
  font-weight: 600;
  color: #ff5555;
  transition: color var(--transition);
}

.nav-dropdown__all:hover { color: #ff8888; }

/* Mobile: accordion dropdown */
@media (max-width: 768px) {
  .nav-dropdown {
    position: static;
    transform: none !important;
    min-width: auto;
    width: 100%;
    background: rgba(173, 24, 24, 0.06);
    border: none;
    border-left: 2px solid rgba(173, 24, 24, 0.3);
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    margin: 0.25rem 0 0.25rem 0.75rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.2s ease;
  }
  .nav-dropdown.open { max-height: 400px; }
  .nav-dropdown::before { display: none; }
  .nav-item--dropdown:hover .nav-dropdown { opacity: 0; pointer-events: none; }
  .nav-dropdown.open { opacity: 1; pointer-events: all; }
}

/* ============================================================
   FOOTER SOCIAL ICONS
   ============================================================ */
.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.85rem;
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(173, 24, 24, 0.2);
  border-radius: 8px;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.footer-social__link svg { width: 16px; height: 16px; }

.footer-social__link:hover {
  background: rgba(173, 24, 24, 0.15);
  border-color: rgba(173, 24, 24, 0.5);
  color: #ff5555;
}

.footer-social__link--wa:hover {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.4);
  color: #25D366;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  padding: calc(var(--nav-height) + 0.75rem) 0 0;
  background: var(--bg-primary);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.breadcrumb__list a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.breadcrumb__list a:hover { color: #ff5555; }
.breadcrumb__list [aria-current="page"] { color: var(--text-secondary); }

/* ============================================================
   SERVICE / PRODUCT DETAIL EXTRAS
   ============================================================ */
.svc-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.5rem 0;
}

.svc-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.svc-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.svc-contact-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(173,24,24,0.06) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.svc-contact-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.svc-contact-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.svc-contact-card__channels {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.svc-contact-card__hours p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0;
  margin-top: 0.25rem;
}

.svc-related {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.svc-related h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.svc-related ul { display: flex; flex-direction: column; gap: 0.5rem; }

.svc-related ul li a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--transition);
  display: block;
  padding: 0.2rem 0;
}
.svc-related ul li a:hover { color: #ff5555; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item[open] { border-color: var(--border-strong); }

.faq-item__q {
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  transition: background var(--transition);
}

.faq-item__q::-webkit-details-marker { display: none; }

.faq-item__q::after {
  content: '+';
  font-size: 1.25rem;
  color: #ff5555;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] .faq-item__q::after { content: '−'; }

.faq-item__q:hover { background: rgba(173, 24, 24, 0.05); }

.faq-item__a {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   BLOG STYLES
   ============================================================ */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.blog-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }

.blog-card__img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.blog-card__body { padding: 1.5rem; }

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.blog-card__cat {
  background: rgba(173, 24, 24, 0.12);
  border: 1px solid rgba(173, 24, 24, 0.25);
  color: #ff6060;
  padding: 0.15rem 0.6rem;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background var(--transition);
}

.blog-card__cat:hover { background: rgba(173, 24, 24, 0.2); }

.blog-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.blog-card h3 a { color: var(--text-primary); transition: color var(--transition); }
.blog-card h3 a:hover { color: #ff5555; }

.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.blog-card__read {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ff5555;
  transition: color var(--transition);
}
.blog-card__read:hover { color: #ff8888; }

/* Sidebar */
.blog-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.blog-sidebar__widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.blog-sidebar__widget h3 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.blog-sidebar__widget ul { display: flex; flex-direction: column; gap: 0.4rem; }

.blog-sidebar__widget ul li a {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 0.3rem 0;
  transition: color var(--transition);
}
.blog-sidebar__widget ul li a:hover { color: #ff5555; }

.blog-sidebar__count {
  background: rgba(173, 24, 24, 0.12);
  color: #ff6060;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 99px;
}

.blog-sidebar__cta { background: linear-gradient(135deg, var(--bg-card), rgba(173,24,24,0.08)); border-color: var(--border-strong); }
.blog-sidebar__cta p { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 1rem; }

/* Pagination */
.blog-pagination {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.blog-pagination__info { font-size: 0.875rem; color: var(--text-muted); }

/* Blog Post Page */
.blog-post-page { padding-top: var(--nav-height); }

.blog-post-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
  padding: 2.5rem 0 5rem;
}

.blog-post-header { margin-bottom: 2rem; }

.blog-post-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0.75rem 0;
}

.blog-post-excerpt {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 1rem;
}

.blog-post-featured-img {
  margin-bottom: 2.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.blog-post-featured-img img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
}

/* Post content typography */
.blog-post-content {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

.blog-post-content h2 { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); margin: 2rem 0 1rem; letter-spacing: -0.015em; }
.blog-post-content h3 { font-size: 1.25rem; font-weight: 700; color: var(--text-primary); margin: 1.75rem 0 0.75rem; }
.blog-post-content h4 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin: 1.5rem 0 0.6rem; }
.blog-post-content p { margin-bottom: 1.25rem; }
.blog-post-content ul, .blog-post-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.blog-post-content li { margin-bottom: 0.4rem; }
.blog-post-content a { color: #ff5555; text-decoration: underline; transition: color var(--transition); }
.blog-post-content a:hover { color: #ff8888; }
.blog-post-content blockquote { border-left: 3px solid var(--accent); padding: 0.75rem 1.25rem; margin: 1.5rem 0; background: rgba(173,24,24,0.05); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-style: italic; color: var(--text-primary); }
.blog-post-content img { border-radius: var(--radius-sm); margin: 1.5rem 0; max-width: 100%; }
.blog-post-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .9rem; }
.blog-post-content th { background: rgba(173,24,24,.1); padding: .6rem 1rem; text-align: left; font-size:.8rem; text-transform:uppercase; letter-spacing:.04em; }
.blog-post-content td { padding: .6rem 1rem; border-bottom: 1px solid var(--border); }
.blog-post-content pre { background: rgba(0,0,0,.4); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 1rem 1.25rem; overflow-x: auto; margin: 1.25rem 0; }
.blog-post-content code { font-size: .875rem; color: #ff8888; background: rgba(173,24,24,.1); padding: .1rem .35rem; border-radius: 4px; }
.blog-post-content pre code { background: none; padding: 0; color: var(--text-primary); }

/* Tags */
.blog-post-tags {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.blog-tag-link {
  background: rgba(173,24,24,0.08);
  border: 1px solid rgba(173,24,24,0.2);
  color: #ff6060;
  padding: 0.2rem 0.65rem;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: background var(--transition);
}
.blog-tag-link:hover { background: rgba(173,24,24,0.18); }

/* CTA inside post */
.blog-post-cta {
  background: linear-gradient(135deg, var(--bg-card), rgba(173,24,24,0.08));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2.5rem;
}

.blog-post-cta h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 0.5rem; }
.blog-post-cta p { font-size: 0.9rem; color: var(--text-secondary); }

/* Related posts */
.blog-related { margin-top: 2.5rem; }
.blog-related h2 { font-size: 1.25rem; font-weight: 800; margin-bottom: 1.25rem; }

.blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.blog-related-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.blog-related-card img { width: 100%; height: 120px; object-fit: cover; }
.blog-related-card span { padding: 0 0.75rem 0.75rem; line-height: 1.4; }
.blog-related-card:hover { border-color: var(--border-strong); color: var(--text-primary); }

/* Responsive blog */
@media (max-width: 900px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .blog-post-layout { grid-template-columns: 1fr; }
  .blog-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-related-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SITEMAP TEMPLATE
   ============================================================ */
/* (served as XML, no CSS needed) */

/* ============================================================
   APPEARANCE compatibility fix
   ============================================================ */
.form-input,
.form-select,
.modal-form .form-input {
  -webkit-appearance: none;
  appearance: none;
}