/*
  Combo Produtividade 10X — Base Styles
  - Modern reset
  - CSS variables
  - Mobile-first responsive utilities
  - Visible outlines for layout verification
*/

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html, body { height: 100%; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
body { line-height: 1.5; -webkit-font-smoothing: antialiased; }
html { scroll-behavior: smooth; }
/* Ensure main clears fixed header */
main { padding-top: 60px; }

/* Variables */
:root {
  --primary-color: #00E676;  /* Green 10X */
  --secondary-color: #007BFF; /* Blue 5S */
  --dark-bg: #000000;
  --light-text: #FFFFFF;
  --muted: #9CA3AF;          /* Neutral */
  --card: #0f1115;           /* Dark card */
  --border: #1f2937;         /* Subtle border */
}

/* Base Typography */
body {
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji', sans-serif;
  background: var(--dark-bg);
  color: var(--light-text);
}

h1, h2, h3 { line-height: 1.2; }
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.125rem, 2.2vw, 1.35rem); font-weight: 600; }
p { color: #E5E7EB; font-size: 1rem; }
a { color: var(--light-text); text-decoration: none; }
a { color: var(--light-text); text-decoration: none; }
a:hover { opacity: 0.9; }

/* Layout helpers */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 16px;
}

.section { padding-block: 56px; }

/* Type accents */
.kicker { color: var(--primary-color); font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; font-size: 0.9rem; }
.subtitle { color: #cbd5e1; font-weight: 600; }

/* Utilities */
.flex { display: flex; }
.grid { display: grid; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.text-center { text-align: center; }
.wrap { flex-wrap: wrap; }

.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.py-16 { padding-block: 16px; }
.py-24 { padding-block: 24px; }

.cols-1 { grid-template-columns: 1fr; }
.responsive-img { width: 100%; height: auto; }

/* Escaped responsive utility classes for media variants */
.md\:cols-2 { grid-template-columns: 1fr; }
.md\:cols-3 { grid-template-columns: 1fr; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
}
.btn:hover { transform: scale(1.05); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--secondary-color); outline-offset: 2px; }
.btn-primary { background: linear-gradient(90deg, #00FF88, #007BFF); color: #fff; box-shadow: 0 0 0 0 rgba(0,230,118,0.0); }
.btn-primary:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.25); }
.btn-secondary { background: transparent; color: var(--light-text); border: 1px solid var(--border); }
.btn-secondary:hover { background: rgba(255,255,255,0.03); border-color: #2b3647; }

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

/* Header, Sections, Footer with visible outlines (for scaffolding verification) */
.site-header, main, .site-footer {
  outline: 1px dashed rgba(0, 123, 255, 0.35);
  outline-offset: -1px;
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}
.navbar {
  background: transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: #000;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}
.navbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; transition: min-height 0.3s ease; }
.navbar.scrolled .navbar-inner { min-height: 64px; }
.logo { max-height: 40px; height: auto; width: auto; display: block; object-fit: contain; transition: transform 0.3s ease, opacity 0.3s ease; }
.navbar.scrolled .logo { transform: scale(0.9); opacity: 0.95; }
.nav-links ul { display: flex; gap: 24px; align-items: center; }
.nav-links a { opacity: 0.9; }
.nav-links a:hover { opacity: 1; }

/* Hamburger */
.hamburger { display: none; width: 40px; height: 40px; background: transparent; border: 1px solid var(--border); border-radius: 8px; align-items: center; justify-content: center; gap: 4px; }
.hamburger .bar { display: block; width: 18px; height: 2px; background: #e5e7eb; margin: 2px 0; }

@media (max-width: 768px) {
  .hamburger { display: inline-flex; }
  .nav-links { position: absolute; top: 72px; right: 16px; left: 16px; background: rgba(0,0,0,0.95); border: 1px solid var(--border); border-radius: 12px; padding: 16px; display: none; z-index: 1100; }
  .nav-links ul { flex-direction: column; gap: 12px; }
  .nav-links.open { display: block; }
}
.site-footer { border-top: 1px solid var(--border); background: #050608; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.site-footer p, .site-footer a { font-size: 14px; }

/* Premium social buttons */
.social-buttons { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.social-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--border); background: rgba(255,255,255,0.03); color: #fff; transition: all 0.3s ease; }
.social-btn img { width: 20px; height: 20px; }
.social-btn:hover { transform: translateY(-1px) scale(1.03); box-shadow: 0 10px 28px rgba(0,0,0,0.35); }
.social-btn.youtube { border-color: rgba(255,0,64,0.35); background: linear-gradient(135deg, rgba(255,0,64,0.12), rgba(0,0,0,0.05)); }
.social-btn.youtube:hover { border-color: rgba(255,0,64,0.55); box-shadow: 0 0 20px rgba(255,0,64,0.25); }
.social-btn.instagram { border-color: rgba(228,64,95,0.35); background: linear-gradient(135deg, rgba(228,64,95,0.12), rgba(0,0,0,0.05)); }
.social-btn.instagram:hover { border-color: rgba(228,64,95,0.55); box-shadow: 0 0 20px rgba(228,64,95,0.25); }
@media (max-width: 480px) { .social-btn span { display: none; } }

/* Modern corporate footer */
.footer-modern { background: #0D0D0D; border-top: 1px solid rgba(0,255,136,0.2); color: #BFBFBF; }
.footer-modern .container { padding-block: 40px; }
@media (max-width: 640px) { .footer-modern .container { padding-block: 24px; } }
.footer-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; align-items: start; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; text-align: center; } }
.footer-col { display: grid; gap: 12px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-logo { max-height: 36px; width: auto; }
.footer-logo-fallback { font-weight: 700; color: #FFFFFF; }
.footer-subtitle { color: #BFBFBF; font-size: 0.95rem; }
.footer-title { color: #FFFFFF; font-size: 1rem; font-weight: 700; letter-spacing: 0.2px; }
.footer-links-list { list-style: none; display: grid; gap: 8px; }
.footer-link { color: #BFBFBF; text-decoration: none; border-bottom: 1px dotted transparent; transition: color 0.3s ease, border-color 0.3s ease; }
.footer-link:hover { color: #00FF88; border-color: rgba(0,255,136,0.5); }
.footer-contact a { color: #E5E7EB; }
.footer-whats { display: inline-flex; align-items: center; justify-content: center; padding: 12px 18px; border-radius: 999px; background: #00FF88; color: #0b0f14; font-weight: 800; letter-spacing: 0.3px; box-shadow: 0 8px 28px rgba(0,255,136,0.25); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.footer-whats:hover { transform: scale(1.05); box-shadow: 0 10px 32px rgba(0,255,136,0.35); }
.footer-socials { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 560px) { .footer-socials { justify-content: center; } }
.social-icon { width: 40px; height: 40px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.03); transition: all 0.3s ease-in-out; box-shadow: 0 0 10px rgba(0,255,136,0.0); }
.social-icon:hover { transform: translateY(-1px) scale(1.05); box-shadow: 0 0 10px rgba(0,255,136,0.3); border-color: rgba(0,255,136,0.5); }
.social-icon.youtube { border-color: rgba(255,0,64,0.3); }
.social-icon.instagram { border-color: rgba(228,64,95,0.3); }
.social-icon.whatsapp { border-color: rgba(37,211,102,0.35); }
.footer-credits { text-align: center; margin-top: 28px; color: #BFBFBF; }

/* Cookie banner */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 1200; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 12px 16px; background: #0D0D0D; border-top: 1px solid rgba(0,255,136,0.2); box-shadow: 0 -10px 30px rgba(0,0,0,0.35); transform: translateY(100%); opacity: 0; transition: transform 0.35s ease, opacity 0.35s ease; }
.cookie-banner.show { transform: translateY(0); opacity: 1; }
.cookie-banner p { margin: 0; color: #BFBFBF; font-size: 0.95rem; max-width: 900px; }
.cookie-actions { display: inline-flex; gap: 10px; }
.cookie-accept { padding: 10px 16px; border-radius: 999px; background: #00FF88; color: #0b0f14; font-weight: 800; border: none; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease; box-shadow: 0 6px 20px rgba(0,255,136,0.25); }
.cookie-accept:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(0,255,136,0.35); }
.cookie-more { color: #BFBFBF; text-decoration: none; border-bottom: 1px dotted rgba(0,255,136,0.0); transition: color 0.3s ease, border-color 0.3s ease; }
.cookie-more:hover { color: #00FF88; border-color: rgba(0,255,136,0.5); }
@media (max-width: 640px) { .cookie-banner { flex-direction: column; text-align: center; } }

.brand-text { font-weight: 700; letter-spacing: 0.2px; }

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-text);
  text-align: center;
  padding-top: 0; /* main already adds spacing below fixed navbar */
  background: radial-gradient(1200px 600px at 70% 10%, rgba(0,255,136,0.06), transparent 60%),
              radial-gradient(900px 500px at 10% 30%, rgba(0,123,255,0.05), transparent 55%),
              #000; /* gradient fallback if image fails */
}
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.55);
  z-index: 1;
}
.hero-content { position: relative; max-width: 900px; padding: 24px; z-index: 2; }
.hero .subheadline { color: #d1d5db; margin-top: 12px; line-height: 1.6em; }

/* Hero type sizes */
.hero h1 { font-size: 1.8rem; }
@media (min-width: 1024px) { .hero h1 { font-size: 2.8rem; } }
@media (min-width: 768px) and (max-width: 1023.98px) { .hero h1 { font-size: 2.2rem; } }
@media (max-width: 480px) { .hero h1 { font-size: 1.8rem; } }

/* CTA button for hero */
.cta-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(90deg, #00FF88, #007BFF);
  transition: all 0.3s ease;
}
.cta-btn:hover { transform: scale(1.05); box-shadow: 0 10px 30px rgba(0,0,0,0.35); }
.cta-btn:focus-visible { outline: 2px solid var(--secondary-color); outline-offset: 2px; }

@keyframes pulseSoft { 0% { box-shadow: 0 0 0 0 rgba(0,255,136,0.45); } 70% { box-shadow: 0 0 0 12px rgba(0,255,136,0.0); } 100% { box-shadow: 0 0 0 0 rgba(0,255,136,0.0); } }
.cta-btn { animation: pulseSoft 2.2s infinite; }

/* Simple fade-in animations */
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px) } to { opacity: 1; transform: translateY(0) } }
.fade-in { animation: fadeIn 0.8s ease both; }
.fade-in-up { animation: fadeInUp 0.9s ease both; }

/* Hero badges */
.hero-badges { display: flex; gap: 12px; justify-content: center; margin-top: 12px; }
.badge { display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); background: rgba(0,0,0,0.5); color: #e5e7eb; font-weight: 600; font-size: 0.9rem; }
.badge-lifetime { border-color: rgba(0,230,118,0.5); background: linear-gradient(135deg, rgba(0,230,118,0.18), rgba(0,123,255,0.18)); }

/* Floating WhatsApp button */
.whatsapp-float { position: fixed; right: 16px; bottom: 20px; width: 56px; height: 56px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; background: #25D366; color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,0.35); z-index: 80; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.whatsapp-float:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 14px 36px rgba(0,0,0,0.45); }
.whatsapp-float::after { content: ""; position: absolute; inset: -6px; border-radius: 999px; border: 2px solid rgba(37,211,102,0.45); animation: ringPulse 2.4s ease-out infinite; }
@keyframes ringPulse { 0% { transform: scale(0.9); opacity: 1; } 70% { transform: scale(1.25); opacity: 0; } 100% { opacity: 0; } }
.whatsapp-tooltip { position: fixed; right: 16px; bottom: 88px; background: #0a0d12; color: #e5e7eb; border: 1px solid var(--border); border-radius: 12px; padding: 8px 12px; font-size: 0.9rem; box-shadow: 0 10px 30px rgba(0,0,0,0.35); opacity: 0; transform: translateY(6px); pointer-events: none; transition: opacity 0.3s ease, transform 0.3s ease; z-index: 79; }
.whatsapp-tooltip.show { opacity: 1; transform: translateY(0); }
.whatsapp-float img { width: 28px; height: 28px; }

/* Screen-reader only utility */
.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; }

/* Courses Section */
.courses-section { text-align: center; padding-block: 80px; }
.courses-section h2 { font-size: 2rem; }
@media (max-width: 768px) { .courses-section h2 { font-size: 1.6rem; } }
.courses-section .subtitle { color: #cbd5e1; }

.course-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .course-grid { grid-template-columns: repeat(3, 1fr); } }

.course-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.course-card:hover { transform: scale(1.03); box-shadow: 0 0 18px rgba(0,255,136,0.2); border-color: #00FF88; }
.icon-wrap { display: flex; justify-content: center; margin-bottom: 16px; }
.course-icon { width: 80px; height: 80px; }
.course-card h3 { margin-bottom: 8px; }
.course-card p { margin-bottom: 16px; }

/* Reveal on scroll */
[data-reveal] { opacity: 0; transform: translateY(12px); }
[data-reveal].is-visible { animation: fadeInUp 0.6s ease both; }

/* Mobile menu backdrop */
.menu-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.4); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); z-index: 1050; display: none; opacity: 0; transition: opacity 0.3s ease; }
.menu-open .menu-backdrop { display: block; opacity: 1; }

/* Nav */
.nav ul li a { opacity: 0.9; }
.nav ul li a:hover { opacity: 1; }

/* Badges for partner logos */
.logo-badge {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #0a0d12;
  color: #e5e7eb;
  font-size: 0.9rem;
}

/* Quiz */
.quiz-section .card { border-color: #1f3a2d; }
.quiz-section .btn-primary { background: var(--secondary-color); color: #fff; }
.quiz-section .btn-primary:hover { box-shadow: 0 6px 24px rgba(0,123,255,0.25); }

/* About Author */
/* === About Section (enhanced) === */
.about-section { background: var(--dark-bg); color: var(--light-text); padding: 80px 20px; }
.about-section .container { max-width: 1200px; margin: 0 auto; }

.about-content { display: flex; flex-wrap: wrap; align-items: center; gap: 40px; }
.about-image { flex: 1 1 300px; text-align: center; }
.about-image img { width: 100px; height: 100px; object-fit: cover; border-radius: 50%; border: 3px solid var(--primary-color); box-shadow: 0 0 15px rgba(0,255,136,0.3); margin-inline: auto; }

.about-text { flex: 2 1 500px; }
.about-text h2 { font-size: 2.2rem; margin-bottom: 20px; color: var(--primary-color); }
.about-text p { line-height: 1.7; margin-bottom: 16px; font-size: 1.05rem; }
.about-text .highlight { color: var(--primary-color); font-weight: 600; margin-top: 20px; }

.cta-button {
  display: inline-block;
  margin-top: 30px;
  padding: 14px 28px;
  background: linear-gradient(90deg, #00FF88, #007BFF);
  color: #fff;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}
.cta-button:hover { transform: scale(1.05); box-shadow: 0 0 20px rgba(0, 0, 0, 0.45); }
.cta-button:focus-visible { outline: 2px solid var(--secondary-color); outline-offset: 2px; }

/* Responsive tweaks for About */
@media (max-width: 900px) {
  .about-content { flex-direction: column; text-align: center; }
  .about-text h2 { font-size: 1.8rem; }
  .about-text p { font-size: 1rem; }
}

/* Media queries (mobile-first) */
@media (min-width: 768px) {
  .md\:cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Video Section */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* Proporção 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 16px; /* Bordas arredondadas para um visual moderno */
  box-shadow: 0 10px 30px rgba(0,0,0,0.2); /* Sombra sutil */
}
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

/* Classe para o contêiner do vídeo que se expande além do conteúdo principal */
.container-bleed {
  width: 100%;
  max-width: 1280px; /* Padrão de largura para conteúdo em destaque. Maior que o texto, mas com margens. */
  margin-inline: auto; /* Centraliza o contêiner na página */
  padding-inline: 16px; /* Garante um respiro nas laterais em telas menores */
}


@media (min-width: 1024px) {
  .container { padding-inline: 24px; }
}
/* Methodology Section */
.method-section {
  background: linear-gradient(180deg, #000000, #001010);
  text-align: center;
  padding-block: 80px;
}
.method-section h2 { color: var(--primary-color); }
.method-section .subtitle { color: var(--secondary-color); }
.method-section p { color: #FFFFFF; }
.method-section .method-content { max-width: 850px; margin: 0 auto; }
/* Vertical rhythm for methodology paragraphs */
.method-section p + p { margin-top: 24px; }
/* Methodology blocks spacing */
.method-section .method-block { margin-top: 24px; }
.method-section .method-block h3 { color: #00FF88; margin-bottom: 8px; font-size: 1.1rem; }
/* Testimonials Section */
.testimonials-section { background: linear-gradient(180deg, #000000, #001010); }
.testimonials-section h2 { color: var(--primary-color); text-align: center; }
.testimonials-section .subtitle { color: #ccc; text-align: center; }

.testimonials-wrapper { position: relative; padding: 40px 0; }
.testimonials-carousel {
  display: flex;
  overflow-x: auto;
  gap: 20px;
  scroll-snap-type: x mandatory;
  padding: 10px 4px;
  -ms-overflow-style: none;  /* IE/Edge */
  scrollbar-width: none;      /* Firefox */
}
.testimonials-carousel::-webkit-scrollbar { display: none; }
.testimonial-card {
  scroll-snap-align: start;
  width: 300px;
  padding: 25px;
  border-radius: 15px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 0 15px 0 rgba(0, 230, 118, 0.25);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
  margin-bottom: 32px;
}
.testimonial-card:hover { transform: scale(1.05); box-shadow: 0 0 15px 0 rgba(0, 230, 118, 0.45); }
.testimonial-card .profile { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 2px solid var(--primary-color); margin-bottom: 12px; }
.testimonial-card h3 { margin-bottom: 4px; }
.testimonial-card .occupation { color: #9ca3af; font-size: 0.95rem; margin-bottom: 8px; }
.testimonial-card blockquote { color: #e5e7eb; font-style: italic; }
.testimonial-card .screenshot { width: 100%; border-radius: 10px; margin-top: 12px; border: 1px solid var(--border); }

/* Carousel navigation */
.carousel-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0,0,0,0.6); color: #fff; border: 1px solid var(--border); width: 40px; height: 40px; border-radius: 999px; display: grid; place-items: center; cursor: pointer; z-index: 10; transition: background 0.3s ease, transform 0.2s ease; }
.carousel-nav:hover { background: rgba(0,0,0,0.75); transform: translateY(-50%) scale(1.05); }
.carousel-nav.prev { left: -4px; }
.carousel-nav.next { right: -4px; }

.carousel-dots { display: flex; justify-content: center; gap: 6px; margin-top: 12px; }
.dot { width: 12px; height: 12px; border-radius: 999px; background: #334155; border: 1px solid var(--border); cursor: pointer; }
.dot[aria-selected="true"] { background: var(--primary-color); border-color: rgba(0,230,118,0.6); }

/* Responsive visibility hints (number of cards visible adjusts naturally via width) */
@media (min-width: 1024px) { .testimonial-card { width: 320px; } }
@media (max-width: 767.98px) { .carousel-nav.prev { left: 4px; } .carousel-nav.next { right: 4px; } }

/* Offer Section */
.offer-section { background: linear-gradient(180deg, #000000, #001010); padding-block: 80px; }
.offer-section h2 { color: var(--primary-color); }
.offer-section .subtitle { color: #ffffff; }
.pricing-box {
  background: rgba(0, 255, 100, 0.08);
  border: 1px solid #00E676;
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: 0 0 12px rgba(0,255,136,0.2);
}
.old-price { text-decoration: line-through; color: #777; font-size: 1.2rem; }
.new-price { color: #00E676; font-size: 2rem; font-weight: 700; }
.countdown { color: #00FF88; font-size: 1rem; background: #081b0f; display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; border: 1px solid rgba(0,255,136,0.2); }
.timer { color: #00FF88; font-family: 'Orbitron', sans-serif; font-weight: 600; }

/* Glow effect when ending */
@keyframes goldGlow { 0%,100% { text-shadow: 0 0 0 rgba(255,215,0,0.0); } 50% { text-shadow: 0 0 14px rgba(255,215,0,0.9); } }
.timer.ending { animation: goldGlow 0.8s ease-in-out infinite; }

/* Offer CTAs */
.offer-ctas { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.btn-offer { display: inline-block; padding: 14px 24px; border-radius: 999px; font-weight: 800; letter-spacing: 0.5px; text-align: center; transition: all 0.3s ease; }
.btn-offer:focus-visible { outline: 2px solid var(--secondary-color); outline-offset: 2px; }
.btn-offer-primary { background: linear-gradient(90deg, #00FF88, #007BFF); color: #fff; box-shadow: 0 0 0 rgba(0, 230, 118, 0.0); }
.btn-offer-primary:hover { transform: scale(1.05); box-shadow: 0 10px 30px rgba(0,0,0,0.35); }
.btn-offer-secondary { background: linear-gradient(90deg, #00FF88, #007BFF); color: #fff; }
.btn-offer-secondary:hover { transform: scale(1.05); }

/* Pulse animation for primary CTA */
@keyframes pulseCTA { 0% { box-shadow: 0 0 0 0 rgba(0,230,118,0.45); } 70% { box-shadow: 0 0 0 12px rgba(0,230,118,0.0); } 100% { box-shadow: 0 0 0 0 rgba(0,230,118,0.0); } }
.btn-offer-primary { animation: pulseCTA 2s infinite; }

/* Mobile full-width CTAs */
@media (max-width: 768px) { .btn-offer { width: 100%; } }

/* Hide redundant lifetime badge on small screens */
@media (max-width: 768px) { .hero-badges { display: none; } }

/* Add hourglass icon to countdown label */
.countdown::before { content: '⏳'; margin-right: 6px; }

/* Footer link layout without HTML changes */
.site-footer .flex.gap-16 { flex-wrap: wrap; gap: 12px; justify-content: center; }