/* ============================================
   O Guia Da Mira Radiante - Landing Page
   Especificação: tema escuro, Valorant, conversão
   ============================================ */

:root {
  /* Cores – fundo vivo, não preto morto */
  --bg-page: #0D1117;
  --bg-page-top: #120a0d;
  --bg-page-bottom: #0a0e14;
  --bg-section: rgba(26, 20, 28, 0.85);
  --bg-section-alt: rgba(18, 22, 30, 0.9);
  --bg-section-solid: #1a141c;
  --bg-card: rgba(30, 26, 36, 0.6);
  --text-primary: #F0F6FC;
  --text-secondary: #B8C0CC;
  --accent-cta: #FF4655;
  --accent-cta-hover: #ff5c6a;
  --accent-glow: rgba(255, 70, 85, 0.5);
  --accent-soft: rgba(255, 70, 85, 0.12);
  --success: #3FB950;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.12);

  /* Tipografia */
  --font-heading: 'Rajdhani', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Tamanhos */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 2.5rem;
  --space-2xl: clamp(2.5rem, 6vw, 4rem);

  --content-max: 720px;
  --content-wide: 900px;
  --radius: 8px;

  /* Animações */
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 0.25s;
  --duration-normal: 0.4s;
  --duration-slow: 0.6s;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* ========== Animações de entrada ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Só opacity – evita repaint de box-shadow a cada frame */
@keyframes ctaGlowPulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Só opacity + transform = composite only, sem layout/paint */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out-expo),
              transform var(--duration-slow) var(--ease-out-expo);
  contain: layout;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll .problem-list li,
.animate-on-scroll .benefits .benefit,
.animate-on-scroll .modules li,
.animate-on-scroll .testimonials .testimonial {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-normal) var(--ease-out-expo),
              transform var(--duration-normal) var(--ease-out-expo);
}

.animate-on-scroll.is-visible .problem-list li,
.animate-on-scroll.is-visible .benefits .benefit,
.animate-on-scroll.is-visible .modules li,
.animate-on-scroll.is-visible .testimonials .testimonial {
  opacity: 1;
  transform: translateY(0);
}

/* Delay em sequência para listas/cards */
.animate-on-scroll.is-visible .problem-list li:nth-child(1) { transition-delay: 0.05s; }
.animate-on-scroll.is-visible .problem-list li:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll.is-visible .problem-list li:nth-child(3) { transition-delay: 0.15s; }
.animate-on-scroll.is-visible .problem-list li:nth-child(4) { transition-delay: 0.2s; }

.animate-on-scroll.is-visible .benefits .benefit:nth-child(1) { transition-delay: 0.05s; }
.animate-on-scroll.is-visible .benefits .benefit:nth-child(2) { transition-delay: 0.12s; }
.animate-on-scroll.is-visible .benefits .benefit:nth-child(3) { transition-delay: 0.19s; }
.animate-on-scroll.is-visible .benefits .benefit:nth-child(4) { transition-delay: 0.26s; }

.animate-on-scroll.is-visible .modules li:nth-child(1) { transition-delay: 0.05s; }
.animate-on-scroll.is-visible .modules li:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll.is-visible .modules li:nth-child(3) { transition-delay: 0.15s; }
.animate-on-scroll.is-visible .modules li:nth-child(4) { transition-delay: 0.2s; }
.animate-on-scroll.is-visible .modules li:nth-child(5) { transition-delay: 0.25s; }

.animate-on-scroll.is-visible .testimonials .testimonial:nth-child(1) { transition-delay: 0.05s; }
.animate-on-scroll.is-visible .testimonials .testimonial:nth-child(2) { transition-delay: 0.15s; }
.animate-on-scroll.is-visible .testimonials .testimonial:nth-child(3) { transition-delay: 0.25s; }

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll,
  .animate-on-scroll .problem-list li,
  .animate-on-scroll .benefits .benefit,
  .animate-on-scroll .modules li,
  .animate-on-scroll .testimonials .testimonial {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  position: relative;
  /* Fundo com profundidade: gradiente + “luz” vermelha no topo (Valorant) */
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(255, 70, 85, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 80% 50%, rgba(120, 80, 140, 0.08) 0%, transparent 45%),
    radial-gradient(ellipse 60% 80% at 20% 90%, rgba(255, 70, 85, 0.06) 0%, transparent 45%),
    linear-gradient(180deg, var(--bg-page-top) 0%, #0f0d12 25%, var(--bg-page) 50%, var(--bg-page-bottom) 100%);
}

/* Textura sutil – tira o “flat” do fundo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ========== Fundo animado – partículas + orbs (otimizado: só transform/opacity) ========== */
.bg-animation {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  contain: layout paint;
}

.bg-animation__particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  contain: strict;
}

.bg-animation__orbs {
  position: absolute;
  inset: 0;
  contain: layout paint;
}

/* Blur menor = menos custo de paint; transform já promove a layer */
.bg-animation__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.35;
  will-change: transform;
  transform: translateZ(0);
}

.bg-animation__orb--1 {
  width: min(400px, 80vw);
  height: min(400px, 80vw);
  background: radial-gradient(circle, rgba(255, 70, 85, 0.5) 0%, rgba(255, 70, 85, 0.1) 50%, transparent 70%);
  top: 10%;
  left: 10%;
  animation: orbFloat1 25s ease-in-out infinite;
}

.bg-animation__orb--2 {
  width: min(350px, 70vw);
  height: min(350px, 70vw);
  background: radial-gradient(circle, rgba(180, 100, 220, 0.4) 0%, rgba(120, 60, 160, 0.1) 50%, transparent 70%);
  top: 50%;
  right: 5%;
  animation: orbFloat2 30s ease-in-out infinite;
}

.bg-animation__orb--3 {
  width: min(300px, 60vw);
  height: min(300px, 60vw);
  background: radial-gradient(circle, rgba(255, 180, 80, 0.25) 0%, rgba(255, 120, 50, 0.08) 50%, transparent 70%);
  bottom: 20%;
  left: 20%;
  animation: orbFloat3 22s ease-in-out infinite;
}

.bg-animation__orb--4 {
  width: min(280px, 55vw);
  height: min(280px, 55vw);
  background: radial-gradient(circle, rgba(255, 70, 85, 0.3) 0%, transparent 60%);
  top: 60%;
  left: 50%;
  animation: orbFloat4 28s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(40px, 30px) scale(1.02); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-50px, -30px) scale(1.08); }
  66% { transform: translate(-20px, 50px) scale(0.92); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -60px) scale(1.1); }
}

@keyframes orbFloat4 {
  0%, 100% { transform: translate(0, 0) scale(0.98); }
  25% { transform: translate(-40px, -20px) scale(1.05); }
  75% { transform: translate(20px, -40px) scale(1); }
}

/* Shimmer: animar transform (só composite), não background-position (repaint) */
.bg-animation__shimmer {
  position: absolute;
  inset: -50%;
  width: 200%;
  left: -50%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 35%,
    rgba(255, 255, 255, 0.03) 45%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.03) 55%,
    transparent 65%,
    transparent 100%
  );
  background-size: 50% 100%;
  background-repeat: no-repeat;
  animation: shimmerSweep 12s ease-in-out infinite;
  pointer-events: none;
  will-change: transform;
}

@keyframes shimmerSweep {
  0% { transform: translateX(0); }
  100% { transform: translateX(-25%); }
}

@media (prefers-reduced-motion: reduce) {
  .bg-animation__orb,
  .bg-animation__shimmer {
    animation: none;
  }
  .bg-animation__shimmer {
    opacity: 0;
  }
}

main {
  position: relative;
  z-index: 1;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

.container--wide {
  max-width: var(--content-wide);
}

/* Hero */
.hero {
  padding: var(--space-2xl) 0;
  text-align: center;
  overflow: hidden;
  position: relative;
}

/* “Spotlight” atrás do hero – foco no título e CTA */
.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(100%, 600px);
  height: 280px;
  background: radial-gradient(ellipse 80% 100%, var(--accent-soft) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  animation: fadeInUp var(--duration-slow) var(--ease-out-expo) both;
}

/* Crosshairs decorativos (canto superior e inferior) – vibe FPS */
.hero__crosshair {
  position: absolute;
  width: 48px;
  height: 48px;
  opacity: 0.18;
  z-index: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FF4655' stroke-width='1.5' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='8'/%3E%3Cline x1='12' y1='4' x2='12' y2='8'/%3E%3Cline x1='12' y1='16' x2='12' y2='20'/%3E%3Cline x1='4' y1='12' x2='8' y2='12'/%3E%3Cline x1='16' y1='12' x2='20' y2='12'/%3E%3Ccircle cx='12' cy='12' r='1.5'/%3E%3C/svg%3E") center / contain no-repeat;
}

.hero__crosshair--tl {
  top: var(--space-lg);
  left: var(--space-lg);
}

.hero__crosshair--br {
  bottom: var(--space-lg);
  right: var(--space-lg);
  transform: rotate(180deg);
}

@media (min-width: 768px) {
  .hero__crosshair {
    width: 56px;
    height: 56px;
    opacity: 0.22;
  }
}

/* Badge “nível pro” no hero */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 var(--space-md);
  padding: 0.4rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cta);
  background: rgba(255, 70, 85, 0.12);
  border: 1px solid rgba(255, 70, 85, 0.35);
  border-radius: 999px;
}

.hero__badge-icon {
  display: inline-flex;
  color: var(--accent-cta);
}

.hero__badge-icon svg {
  width: 1rem;
  height: 1rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.2;
  margin: 0 0 var(--space-sm);
  color: var(--text-primary);
  text-shadow: 0 0 40px rgba(255, 70, 85, 0.15);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0 0 var(--space-lg);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

@media (prefers-reduced-motion: reduce) {
  .hero .container {
    animation: none;
  }
}

/* ========== Faixa “pro” + pilares FPS ========== */
.pro-strip {
  padding: var(--space-xl) 0;
  background: linear-gradient(180deg, rgba(255, 70, 85, 0.06) 0%, transparent 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pro-strip__content {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.pro-strip__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cta);
}

.pro-strip__icon svg {
  width: 100%;
  height: 100%;
}

.pro-strip__text {
  margin: 0;
  font-size: 1rem;
  color: var(--text-primary);
  max-width: 420px;
}

.pro-strip__text strong {
  color: var(--accent-cta);
}

.fps-pillars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md) var(--space-xl);
}

.fps-pillars__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.fps-pillars__item:hover {
  border-color: rgba(255, 70, 85, 0.4);
  box-shadow: 0 0 0 1px rgba(255, 70, 85, 0.15);
}

.fps-pillars__icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cta);
}

.fps-pillars__icon svg {
  width: 100%;
  height: 100%;
}

.fps-pillars__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

@media (min-width: 640px) {
  .fps-pillars {
    gap: var(--space-sm) var(--space-lg);
  }
}

/* CTA Button */
.cta {
  position: relative;
  display: inline-block;
  min-height: 44px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: #FFFFFF;
  background-color: var(--accent-cta);
  border: none;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--duration-fast) ease,
              transform var(--duration-fast) var(--ease-bounce),
              box-shadow var(--duration-normal) ease;
  box-shadow: 0 4px 14px var(--accent-glow);
}

.cta:hover {
  background-color: var(--accent-cta-hover);
  transform: scale(1.05);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.cta:active {
  transform: scale(0.98);
}

.cta:focus {
  outline: 2px solid var(--accent-cta);
  outline-offset: 2px;
}

/* Pulse suave no CTA principal do hero (chama atenção das crianças) */
/* Glow animado só com opacity (sem repaint de box-shadow) */
.hero .cta::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  box-shadow: 0 4px 24px var(--accent-glow), 0 0 0 4px rgba(255, 70, 85, 0.15);
  opacity: 0.7;
  animation: ctaGlowPulse 2.5s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

.hero .cta:hover::after {
  animation: none;
  opacity: 0.85;
}

@media (prefers-reduced-motion: reduce) {
  .cta {
    transition: background-color var(--duration-fast) ease;
  }
  .cta:hover { transform: none; }
  .cta:active { transform: none; }
  .hero .cta::after { animation: none; opacity: 0.85; }
}

@media (min-width: 768px) {
  .cta {
    padding: 16px 32px;
    font-size: 1.0625rem;
  }
}

.cta--large {
  padding: 16px 36px;
  font-size: 1.125rem;
}

.cta--sticky {
  width: 100%;
  text-align: center;
  padding: 12px 20px;
  font-size: 1rem;
}

.cta-wrap {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

.cta-wrap--large {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}

/* Sections */
.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-section-alt) 100%);
  position: relative;
}

.section--alt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  pointer-events: none;
}

.section__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  line-height: 1.3;
  margin: 0 0 var(--space-sm);
  color: var(--text-primary);
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.06);
}

.section__title--small {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.section__text {
  margin: 0 0 var(--space-md);
  color: var(--text-primary);
}

.section__text--center {
  text-align: center;
}

.section__text--secondary {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-sm);
}

/* Problem list */
.problem-list {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
  color: var(--text-primary);
}

.problem-list li {
  margin-bottom: var(--space-xs);
}

.problem-list li::marker {
  color: var(--accent-cta);
}

/* Benefits */
.benefits {
  list-style: none;
  margin: 0;
  padding: 0;
}

.benefit {
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  background: linear-gradient(145deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--duration-fast) var(--ease-bounce),
              box-shadow var(--duration-fast) ease,
              border-color var(--duration-fast) ease;
}

.benefit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--border-strong);
  border-color: var(--border-strong);
}

@media (prefers-reduced-motion: reduce) {
  .benefit:hover { transform: none; }
}

.benefit__title {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.benefit__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

/* Modules list */
.modules {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
  color: var(--text-primary);
}

.modules li {
  margin-bottom: var(--space-xs);
}

.modules li::marker {
  color: var(--accent-cta);
}

/* Video */
.section--video .section__title {
  text-align: center;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  margin: var(--space-lg) 0;
  background: linear-gradient(145deg, rgba(30,25,35,0.9) 0%, rgba(20,18,25,0.95) 100%);
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255,70,85,0.08);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.video-wrapper iframe:not([src]) {
  visibility: hidden;
  pointer-events: none;
}

.video-wrapper.has-video .video-placeholder {
  display: none;
}

.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  z-index: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  text-align: center;
  background-color: var(--bg-section-solid);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  cursor: pointer;
}

.video-placeholder__thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.video-placeholder__play {
  position: relative;
  z-index: 2;
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  background: var(--accent-cta);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--duration-fast) ease;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.video-placeholder__play:hover {
  background: var(--accent-cta-hover);
}

.video-placeholder code {
  background-color: var(--bg-page);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  font-size: 0.875rem;
}

.video-placeholder a {
  color: var(--accent-cta);
  text-decoration: none;
}

.video-placeholder a:hover {
  text-decoration: underline;
}

.section--video .cta-wrap {
  text-align: center;
}

/* Testimonials */
.testimonials {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

@media (min-width: 640px) {
  .testimonials {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

.testimonial {
  margin: 0;
  padding: var(--space-md);
  background: linear-gradient(145deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--duration-fast) var(--ease-bounce),
              box-shadow var(--duration-fast) ease,
              border-color var(--duration-fast) ease;
}

.testimonial:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--border-strong);
  border-color: var(--border-strong);
}

@media (prefers-reduced-motion: reduce) {
  .testimonial:hover { transform: none; }
}

.testimonial__text {
  margin: 0 0 var(--space-sm);
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-style: italic;
}

.testimonial__author {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Guarantee */
.guarantee {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.guarantee__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--success);
  color: var(--bg-page);
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 50%;
  animation: float 3s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .guarantee__icon { animation: none; }
}

/* Offer section */
.section--offer {
  text-align: center;
  position: relative;
}

.section--offer::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(100%, 500px);
  height: 320px;
  background: radial-gradient(ellipse 70% 80%, var(--accent-soft) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.section--offer .container {
  position: relative;
  z-index: 1;
}

.section--offer .cta-wrap {
  display: flex;
  justify-content: center;
}

/* FAQ */
.faq {
  margin: 0;
  padding: 0;
}

.faq__item {
  margin-bottom: var(--space-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  transition: border-color var(--duration-fast) ease,
              box-shadow var(--duration-fast) ease;
}

.faq__item:hover {
  border-color: var(--accent-cta);
  box-shadow: 0 0 0 1px rgba(255, 70, 85, 0.2);
}

.faq__item:last-child {
  margin-bottom: 0;
}

.faq__question {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--text-primary);
  margin: 0;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  transition: background-color var(--duration-fast) ease;
  user-select: none;
}

.faq__question::-webkit-details-marker,
.faq__question::marker {
  display: none;
}

.faq__question:hover {
  background-color: rgba(255, 70, 85, 0.08);
}

.faq__question .faq__chevron {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  transition: transform var(--duration-normal) var(--ease-bounce);
  color: var(--accent-cta);
}

.faq__item[open] .faq__chevron {
  transform: rotate(180deg);
}

.faq__answer {
  margin: 0;
  padding: var(--space-md) var(--space-lg) var(--space-md);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  border-top: 1px solid var(--border);
  animation: fadeIn var(--duration-normal) ease;
}

/* CTA final section */
.section--cta-final {
  text-align: center;
  padding-bottom: calc(var(--space-2xl) + 60px); /* space for sticky bar on mobile */
  position: relative;
}

.section--cta-final::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 20%;
  transform: translateX(-50%);
  width: min(100%, 400px);
  height: 200px;
  background: radial-gradient(ellipse 80% 100%, rgba(255, 70, 85, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.section--cta-final .container {
  position: relative;
  z-index: 1;
}

.section--cta-final .cta-wrap {
  display: flex;
  justify-content: center;
}

/* Sticky bar (mobile) */
.sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(180deg, var(--bg-section-solid) 0%, #151018 100%);
  border-top: 1px solid var(--border-strong);
  z-index: 100;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
  transform: translateY(100%);
  transition: transform var(--duration-normal) var(--ease-bounce);
}

.sticky-bar.is-visible {
  display: block;
  transform: translateY(0);
}

@media (min-width: 769px) {
  .sticky-bar {
    display: none !important;
  }
}