/* ============================================================
   TABTAP — Landing Page Styles
   Mobile-first, production-grade
   ============================================================ */

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

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

:root {
  --rojo: #8B1A1A;
  --rojo-hover: #6B1414;
  --rojo-light: rgba(139, 26, 26, 0.08);
  --rojo-mid: rgba(139, 26, 26, 0.15);
  --crema: #FFF8F0;
  --crema-deep: #FFF0E0;
  --gris-950: #0D0D0D;
  --gris-900: #1A1A1A;
  --gris-800: #2A2A2A;
  --gris-700: #404040;
  --gris-500: #737373;
  --gris-400: #A3A3A3;
  --gris-300: #D4D4D4;
  --gris-200: #E5E5E5;
  --gris-100: #F5F5F5;
  --verde: #2D6A4F;
  --verde-light: rgba(45, 106, 79, 0.1);
  --ambar: #E8A838;
  --ambar-light: rgba(232, 168, 56, 0.15);
  --blanco: #FFFFFF;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 10px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.14);
  --shadow-xl: 0 30px 90px rgba(0,0,0,0.18);
  --shadow-rojo: 0 10px 40px rgba(139,26,26,0.25);

  --transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gris-900);
  background: var(--blanco);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; }

/* ─── TYPOGRAPHY ─── */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rojo);
  margin-bottom: 0.875rem;
}

.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--rojo);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.75rem, 5vw, 2.625rem);
  font-weight: 700;
  color: var(--gris-900);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-title .highlight {
  color: var(--rojo);
}

.section-body {
  font-size: 1rem;
  color: var(--gris-500);
  line-height: 1.7;
  font-weight: 300;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.btn-primary {
  background: var(--rojo);
  color: var(--blanco);
  padding: 0.875rem 1.75rem;
  box-shadow: var(--shadow-rojo);
}

.btn-primary:hover {
  background: var(--rojo-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 50px rgba(139,26,26,0.32);
}

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

.btn-outline {
  background: transparent;
  color: var(--gris-900);
  padding: 0.875rem 1.75rem;
  border: 1.5px solid var(--gris-300);
}

.btn-outline:hover {
  border-color: var(--gris-900);
  background: var(--gris-900);
  color: var(--blanco);
}

.btn-ghost-white {
  background: rgba(255,255,255,0.12);
  color: var(--blanco);
  padding: 0.875rem 1.75rem;
  border: 1.5px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
}

.btn-ghost-white:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--blanco);
  padding: 1rem 2rem;
  font-size: 1rem;
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 16px 50px rgba(37, 211, 102, 0.4);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.4s ease;
}

.nav.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
  padding: 0.875rem 1.25rem;
}

.nav-logo img {
  height: 120px;
  width: auto;
  transition: var(--transition);
}

.nav-logo .logo-white { display: block; }
.nav-logo .logo-dark { display: none; }

.nav.scrolled .nav-logo .logo-white { display: none; }
.nav.scrolled .nav-logo .logo-dark { display: block; }

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

.nav-links {
  display: none;
  list-style: none;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav.scrolled .nav-links a {
  color: var(--gris-700);
}

.nav-links a:hover { opacity: 0.65; }

.nav-cta-desktop { display: none; }

/* Mobile menu toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--blanco);
  border-radius: 2px;
  transition: var(--transition);
}

.nav.scrolled .nav-toggle span { background: var(--gris-900); }

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gris-950);
  z-index: 999;
  flex-direction: column;
  padding: 6rem 2rem 3rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-drawer.open {
  display: flex;
  opacity: 1;
}

.nav-drawer nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.nav-drawer nav a {
  color: var(--gris-400);
  font-size: 1.375rem;
  font-weight: 600;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color 0.2s;
}

.nav-drawer nav a:hover { color: var(--blanco); }

.nav-drawer .drawer-cta {
  margin-top: 2rem;
}

/* ─── HERO ─── */
.hero {
  min-height: 100svh;
  background: var(--gris-950);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  padding-bottom: 0;
}

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

.hero-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-video-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13,13,13,0.3) 0%,
    rgba(13,13,13,0.1) 40%,
    rgba(13,13,13,0.7) 75%,
    rgba(13,13,13,1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 1.25rem 4rem;
  max-width: 640px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s ease both;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: #4ADE80;
  border-radius: 50%;
  animation: pulseDot 2s ease infinite;
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4);
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.hero-badge span {
  color: rgba(255,255,255,0.8);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.hero h1 {
  font-size: clamp(2.375rem, 8vw, 4.25rem);
  font-weight: 800;
  color: var(--blanco);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.125rem;
  animation: fadeUp 0.8s 0.15s ease both;
}

.hero h1 .accent {
  color: var(--ambar);
}

.hero-sub {
  font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
  color: rgba(255,255,255,0.6);
  font-weight: 300;
  line-height: 1.65;
  max-width: 480px;
  margin: 0 auto 2rem;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  animation: fadeUp 0.8s 0.45s ease both;
}

.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  animation: fadeUp 0.8s 1s ease both;
}

.hero-scroll span {
  color: rgba(255,255,255,0.3);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scroll-chevron {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255,255,255,0.25);
  border-bottom: 2px solid rgba(255,255,255,0.25);
  transform: rotate(45deg);
  animation: bounceDown 2s ease infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.4; }
  50% { transform: rotate(45deg) translateY(4px); opacity: 0.8; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── VIDEO SECTION ─── */
.video-section {
  background: var(--gris-950);
  padding: 0 1.25rem 5rem;
}

.video-tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.video-tab {
  padding: 0.5rem 1.125rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  background: transparent;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}

.video-tab.active {
  background: var(--rojo);
  border-color: var(--rojo);
  color: var(--blanco);
}

.video-container {
  max-width: 560px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06), var(--shadow-xl);
  aspect-ratio: 9/16;
  background: var(--gris-900);
  position: relative;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-item { display: none; }
.video-item.active { display: block; }

/* ─── SOCIAL PROOF ─── */
.social-proof {
  background: var(--blanco);
  padding: 2.5rem 1.25rem;
  border-bottom: 1px solid var(--gris-200);
}

.proof-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.proof-item {}

.proof-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--rojo);
  letter-spacing: -0.03em;
  line-height: 1;
}

.proof-label {
  font-size: 0.7rem;
  color: var(--gris-500);
  margin-top: 0.25rem;
  line-height: 1.3;
  font-weight: 400;
}

/* ─── HOW IT WORKS ─── */
.how {
  padding: 5rem 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

.how-header {
  margin-bottom: 3rem;
}

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

.step {
  background: var(--gris-100);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: var(--transition);
  border: 1px solid transparent;
}

.step:hover {
  background: var(--blanco);
  border-color: var(--gris-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.step-num {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--rojo);
  color: var(--blanco);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.step-body h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--gris-900);
}

.step-body p {
  font-size: 0.875rem;
  color: var(--gris-500);
  line-height: 1.6;
  font-weight: 300;
}

/* ─── FEATURES ─── */
.features {
  background: var(--gris-950);
  padding: 5rem 1.25rem;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 3rem;
}

.features-header .section-title,
.features-header .section-eyebrow {
  color: var(--blanco);
}

.features-header .section-eyebrow {
  color: var(--ambar);
}

.features-header .section-eyebrow::before {
  background: var(--ambar);
}

.features-header .section-body {
  color: rgba(255,255,255,0.45);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature-card {
  background: var(--gris-950);
  padding: 1.75rem;
  transition: var(--transition);
}

.feature-card:hover {
  background: var(--gris-900);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(139, 26, 26, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
  color: var(--rojo);
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--blanco);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
  font-weight: 300;
}

/* ─── DEMO SHOWCASE ─── */
.showcase {
  padding: 5rem 1.25rem;
  background: var(--crema);
  overflow: hidden;
}

.showcase-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.showcase-header {
  margin-bottom: 2.5rem;
}

.phone-showcase {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.phone-showcase::-webkit-scrollbar { display: none; }

.phone-wrap {
  flex: 0 0 240px;
  scroll-snap-align: center;
}

.phone-device {
  background: var(--gris-900);
  border-radius: 30px;
  padding: 10px;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.phone-device::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 20px;
  background: var(--gris-950);
  border-radius: 0 0 10px 10px;
  z-index: 5;
}

.phone-screen {
  background: var(--blanco);
  border-radius: 22px;
  overflow: hidden;
  min-height: 400px;
}

.phone-caption {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--gris-500);
  font-weight: 500;
}

/* App UI inside phones */
.app-header {
  background: var(--rojo);
  padding: 2.25rem 0.875rem 0.875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-header-title {
  color: var(--blanco);
  font-size: 0.875rem;
  font-weight: 600;
}

.app-header-sub {
  color: rgba(255,255,255,0.6);
  font-size: 0.625rem;
}

.app-tabs-row {
  display: flex;
  border-bottom: 1px solid var(--gris-200);
  background: var(--blanco);
}

.app-tab-item {
  flex: 1;
  padding: 0.5rem 0;
  font-size: 0.6rem;
  text-align: center;
  color: var(--gris-400);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  cursor: pointer;
}

.app-tab-item.active {
  color: var(--rojo);
  border-bottom-color: var(--rojo);
}

.app-body { padding: 0.75rem; }

.app-category-pill {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.6rem;
  font-weight: 600;
  background: var(--rojo-light);
  color: var(--rojo);
  margin: 0.125rem;
}

.app-item-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gris-100);
}

.app-item-img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--crema-deep);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.app-item-name { font-size: 0.65rem; font-weight: 600; color: var(--gris-900); }
.app-item-price { font-size: 0.65rem; color: var(--rojo); font-weight: 700; margin-top: 1px; }

.app-item-add {
  margin-left: auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--rojo);
  color: var(--blanco);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

/* Mesa cards */
.app-mesa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.375rem;
  padding: 0.75rem;
}

.app-mesa {
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  text-align: center;
}

.app-mesa.libre { background: var(--verde-light); }
.app-mesa.ocupada { background: #FEE2E2; }
.app-mesa.abierta { background: var(--ambar-light); }

.app-mesa-num { font-size: 0.875rem; font-weight: 700; }
.app-mesa.libre .app-mesa-num { color: var(--verde); }
.app-mesa.ocupada .app-mesa-num { color: #B91C1C; }
.app-mesa.abierta .app-mesa-num { color: #92400E; }

.app-mesa-status { font-size: 0.5rem; color: var(--gris-500); margin-top: 2px; }

/* ─── PRICING ─── */
.pricing {
  padding: 5rem 1.25rem;
  background: var(--blanco);
}

.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-header {
  margin-bottom: 3rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.plan-card {
  border: 1.5px solid var(--gris-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}

.plan-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.plan-card.featured {
  border-color: var(--rojo);
  background: var(--gris-950);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--rojo);
  color: var(--blanco);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.875rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.plan-name {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gris-500);
  margin-bottom: 0.75rem;
}

.plan-card.featured .plan-name { color: rgba(255,255,255,0.5); }

.plan-price {
  display: flex;
  align-items: flex-end;
  gap: 0.25rem;
  margin-bottom: 0.25rem;
}

.plan-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gris-900);
  margin-bottom: 0.25rem;
}

.plan-card.featured .plan-currency { color: var(--blanco); }

.plan-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gris-900);
  letter-spacing: -0.04em;
  line-height: 1;
}

.plan-card.featured .plan-amount { color: var(--blanco); }

.plan-period {
  font-size: 0.8125rem;
  color: var(--gris-400);
  margin-bottom: 0.375rem;
}

.plan-desc {
  font-size: 0.8125rem;
  color: var(--gris-500);
  margin-bottom: 1.75rem;
  line-height: 1.5;
}

.plan-card.featured .plan-desc { color: rgba(255,255,255,0.45); }

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 2rem;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--gris-700);
}

.plan-card.featured .plan-features li { color: rgba(255,255,255,0.7); }

.plan-features li::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--verde-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232D6A4F'%3E%3Cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3E%3C/svg%3E");
  background-size: 14px;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
  margin-top: 1px;
}

.plan-card.featured .plan-features li::before {
  background-color: rgba(45, 106, 79, 0.25);
}

/* ─── FAQ ─── */
.faq {
  padding: 5rem 1.25rem;
  background: var(--gris-100);
}

.faq-inner {
  max-width: 720px;
  margin: 0 auto;
}

.faq-header {
  margin-bottom: 2.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--blanco);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gris-200);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.125rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gris-900);
  text-align: left;
  -webkit-tap-highlight-color: transparent;
  transition: var(--transition);
}

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

.faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--gris-400);
  transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--rojo); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer p {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: var(--gris-500);
  line-height: 1.7;
  font-weight: 300;
}

/* ─── FINAL CTA ─── */
.final-cta {
  background: var(--rojo);
  padding: 5rem 1.25rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(0,0,0,0.15) 0%, transparent 50%);
}

.final-cta-content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(1.875rem, 6vw, 3rem);
  font-weight: 800;
  color: var(--blanco);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.final-cta p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 2rem;
  font-size: 1rem;
  font-weight: 300;
}

.cta-note {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

/* ─── FOOTER ─── */
.footer {
  background: var(--gris-950);
  padding: 3rem 1.25rem 2.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-logo img {
  height: 120px;
  width: auto;
}

.footer-tagline {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.3);
  margin-top: 0.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8125rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--blanco); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.2);
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── TABLET (640px+) ─── */
@media (min-width: 640px) {
  .nav { padding: 1.25rem 2rem; }
  .nav.scrolled { padding: 0.875rem 2rem; }

  .hero-actions { flex-direction: row; justify-content: center; }

  .proof-inner {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  .proof-number { font-size: 2.25rem; }

  .steps { gap: 1.25rem; }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .phone-showcase {
    justify-content: center;
    overflow-x: visible;
    flex-wrap: nowrap;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ─── DESKTOP (1024px+) ─── */
@media (min-width: 1024px) {
  .nav { padding: 1.5rem 3rem; }
  .nav.scrolled { padding: 1rem 3rem; }

  .nav-links { display: flex; }
  .nav-cta-desktop { display: inline-flex; }
  .nav-toggle { display: none; }

  .hero-content { padding-bottom: 5rem; }

  .how { padding: 7rem 3rem; }

  .how-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }

  .steps { gap: 0.875rem; }

  .how-visual {
    position: sticky;
    top: 6rem;
  }

  .features { padding: 7rem 3rem; }

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .showcase { padding: 7rem 3rem; }

  .phone-showcase {
    gap: 1.5rem;
  }

  .phone-wrap { flex: 0 0 260px; }

  .pricing { padding: 7rem 3rem; }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }

  .faq { padding: 7rem 3rem; }

  .final-cta { padding: 7rem 3rem; }

  .footer { padding: 4rem 3rem 3rem; }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer-links { flex-direction: column; gap: 0.75rem; }

  .video-container {
    max-width: 360px;
    aspect-ratio: 9/16;
  }
}