/* ==========================================================================
   STREAMING SERVICE DESIGN SYSTEM (DE-DE) — SaaS Style
   Palette:
     White:        #FFFFFF
     Light Surface:#F7F9FC
     Primary Red:  #8B1E2D (Brand Accent matching "De" in IptvDe)
     Darker Red:   #701622 (Hover state)
     Navy:         #0F172A
     Body Text:    #172033
     Secondary:    #64748B
     Border:       #E2E8F0
     Success:      #16A34A
   ========================================================================== */

:root {
  --color-white: #ffffff;
  --color-surface: #f7f9fc;
  --color-surface-subtle: #f1f5f9;
  --color-primary: #8b1e2d;
  --color-primary-hover: #701622;
  --color-primary-light: #fdf2f4;
  --color-primary-glow: rgba(139, 30, 45, 0.16);
  --color-navy: #0f172a;
  --color-text: #172033;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-border-focus: #8b1e2d;
  --color-success: #16a34a;
  --color-warning-bg: #fffbeb;
  --color-warning-border: #fde68a;
  --color-warning-text: #92400e;

  --gradient-primary: linear-gradient(135deg, #8b1e2d 0%, #6e1623 100%);
  --gradient-subtle: linear-gradient(180deg, #fdf2f4 0%, #ffffff 100%);

  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.08), 0 1px 2px -1px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.06);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  --container-max: 1240px;
  --transition-base: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--color-white);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

ul, ol {
  list-style: none;
}

img, svg {
  vertical-align: middle;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-navy);
  font-weight: 700;
  line-height: 1.25;
}

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-primary, .text-accent, .heading-accent { color: var(--color-primary) !important; }

/* Notice / Legal Banner / Placeholder */
.notice-box {
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  color: var(--color-warning-text);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.notice-box strong {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.placeholder-badge {
  display: inline-block;
  background: var(--color-surface-subtle);
  border: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.85rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  font-weight: 800;
  font-size: 1.45rem;
  text-decoration: none;
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand-logo:hover {
  opacity: 0.95;
}

.logo-iptv {
  color: #111111;
}

.logo-de {
  color: #8B1E2D;
}


.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.35rem 0.25rem;
  position: relative;
  transition: color var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-navy);
}

.mobile-toggle svg {
  display: block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  color: var(--color-white);
  box-shadow: 0 4px 14px var(--color-primary-glow);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface);
  border-color: #cbd5e1;
  color: var(--color-navy);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #20ba59;
  border-color: #20ba59;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-lg {
  padding: 0.85rem 1.65rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
}

/* Hero Section */
.hero {
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(circle at 85% 15%, rgba(139, 30, 45, 0.035) 0%, transparent 55%), var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(139, 30, 45, 0.18);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  line-height: 1.18;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
}

.visual-dots {
  display: flex;
  gap: 6px;
}

.visual-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.visual-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.visual-stat {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.15rem;
}

.visual-stat span {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.visual-stat strong {
  font-size: 1.25rem;
  color: var(--color-navy);
}

.visual-screen-mock {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.visual-screen-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border: 1px solid rgba(139, 30, 45, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Benefits Bar */
.benefits-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.75rem 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.benefit-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  border: 1px solid rgba(139, 30, 45, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.benefit-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
}

.benefit-text p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

/* Section Common */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Feature Cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
  transform: translateY(-2px);
}

.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  border: 1px solid rgba(139, 30, 45, 0.15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--color-primary);
  color: var(--color-white);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* Overview / Content Breakdown */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.overview-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.overview-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.overview-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.overview-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.overview-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--color-text);
}

.overview-list svg {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* Devices Grid */
.devices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.device-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-base);
}

.device-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.device-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  border: 1px solid rgba(139, 30, 45, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  transition: all var(--transition-base);
}

.device-card:hover .device-icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.device-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.device-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.device-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.device-link:hover {
  text-decoration: underline;
}

/* How It Works Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.step-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 8px var(--color-primary-glow);
}

.step-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), 0 8px 24px var(--color-primary-glow);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.pricing-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.35rem;
}

.pricing-term {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

.pricing-features svg {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.pricing-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  text-align: center;
  line-height: 1.4;
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.faq-question:hover {
  background-color: var(--color-surface);
}

.faq-icon {
  transition: transform var(--transition-base);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease-out, padding 0.25s ease-out;
  padding: 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 1.5rem 1.25rem;
}

/* Final CTA Section */
.final-cta {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 4.5rem 0;
  text-align: center;
}

.cta-box {
  max-width: 680px;
  margin: 0 auto;
}

.cta-box h2 {
  font-size: 2.15rem;
  margin-bottom: 1rem;
}

.cta-box p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 4.5rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.75fr 1fr 1fr 1.25fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 0.85rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a,
.footer-links button {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* Inner Page Header */
.page-header {
  background: radial-gradient(circle at 50% 0%, rgba(139, 30, 45, 0.035) 0%, transparent 70%), var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 3.5rem 0 3rem;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto;
}

/* Legal & Text Layout */
.legal-content {
  max-width: 860px;
  margin: 3.5rem auto;
  line-height: 1.7;
  color: var(--color-text);
}

.legal-content h2 {
  font-size: 1.45rem;
  margin: 2.25rem 0 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.5rem;
}

.legal-content p {
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }

.legal-content li {
  margin-bottom: 0.4rem;
}

/* Contact Page Channels & Info */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 2.5rem 0;
}

.contact-channel-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.contact-channel-card:hover {
  border-color: #86efac;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-channel-card.whatsapp-card {
  border-top: 4px solid #16a34a;
}

.contact-channel-card.email-card {
  border-top: 4px solid var(--color-primary);
}

.contact-channel-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.contact-channel-icon.whatsapp {
  background-color: #dcfce7;
  color: #16a34a;
}

.contact-channel-icon.email {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.contact-channel-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.65rem;
}

.contact-channel-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
  flex: 1;
}

.contact-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contact-info-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon.whatsapp {
  background-color: #dcfce7;
  color: #16a34a;
}

.contact-info-detail h4 {
  font-size: 0.95rem;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
}

.contact-info-detail p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-border-focus);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

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

.form-feedback {
  margin-top: 1rem;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

/* Guide Step Cards */
.guide-step {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.guide-step-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.guide-badge {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(139, 30, 45, 0.15);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.guide-step h3 {
  font-size: 1.2rem;
}

/* Cookie Banner & Modal */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.08);
  padding: 1.25rem 1.5rem;
  z-index: 9999;
  display: none;
}

.cookie-banner.visible {
  display: block;
}

.cookie-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1 1 500px;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.5;
}

.cookie-text a {
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cookie-modal-backdrop.visible {
  display: flex;
}

.cookie-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
}

.cookie-category {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-top: 1rem;
}

.cookie-category-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.cookie-category-head h4 {
  font-size: 0.98rem;
}

.cookie-category p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Toast */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-navy);
  color: #fff;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  z-index: 10001;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.25s ease;
  pointer-events: none;
}

.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* Enhanced Pricing & Tiers */
.device-tier-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.device-tier-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.device-tier-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), 0 8px 24px var(--color-primary-glow);
  position: relative;
}

.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(139, 30, 45, 0.15);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.tier-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.tier-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.tier-prices-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.tier-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.15rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.tier-price-row:hover {
  background: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px var(--color-primary-glow);
}

.tier-price-term {
  font-weight: 600;
  color: var(--color-navy);
  font-size: 0.95rem;
}

.tier-price-val {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
}

/* Pricing Table */
.pricing-table-wrapper {
  overflow-x: auto;
  margin-top: 3rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table th,
.pricing-table td {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table th {
  background-color: var(--color-surface);
  color: var(--color-navy);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-table tr:last-child td {
  border-bottom: none;
}

.pricing-table tr:hover td {
  background-color: #fafbfc;
}

.table-price-highlight {
  font-weight: 800;
  color: var(--color-primary);
  font-size: 1.15rem;
}

/* Blog Styles */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all var(--transition-base);
}

.blog-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.blog-card-body {
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.blog-badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(139, 30, 45, 0.15);
}

.blog-card h3 {
  font-size: 1.22rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card h3 a {
  color: var(--color-navy);
}

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

.blog-card p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.blog-read-link {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.blog-read-link:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .devices-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 540px; margin: 0 auto; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-cta { justify-content: center; }
  .mobile-toggle { display: block; }
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--color-white);
    flex-direction: column;
    padding: 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 999;
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
  }
  .nav-actions { display: none; }
  .hero-title { font-size: 2.25rem; }
  .section-title { font-size: 1.85rem; }
  .overview-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .devices-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-meta-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

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