:root {
  --font-sans: 'DM Sans', sans-serif;
  --font-display: 'Outfit', sans-serif;
  --background: hsl(45 30% 96%);
  --foreground: hsl(30 15% 25%);
  --primary: hsl(42 90% 55%);
  --primary-foreground: hsl(30 20% 20%);
  --secondary: hsl(35 40% 90%);
  --secondary-foreground: hsl(30 15% 25%);
  --muted: hsl(35 20% 94%);
  --muted-foreground: hsl(30 10% 50%);
  --accent: hsl(25 85% 65%);
  --border: hsl(35 20% 88%);
  --card: #fff;
  --radius: 1rem;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 700; }
a { color: inherit; text-decoration: none; }
::selection { background: hsla(42, 90%, 55%, 0.3); }

/* Layout */
.container { max-width: 80rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* Hero */
.hero {
  position: relative;
  padding-top: 2.5rem; padding-bottom: 5rem;
  overflow: hidden;
  background: linear-gradient(to bottom, hsla(35,40%,90%,0.5), var(--background));
}
@media (min-width: 768px) {
  .hero { padding-top: 4rem; padding-bottom: 7rem; }
}
.hero::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 50%; height: 100%;
  background: hsla(42,90%,55%,0.05);
  border-radius: 0 0 0 100%;
  filter: blur(40px);
  z-index: 0;
}
.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
  position: relative; z-index: 10;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; }
}
.hero-title-lab {
  font-size: 7em; line-height: 1; font-weight: 700; margin: 0; padding: 0;
  animation: colorCycle 2s linear infinite;
}
.hero-subtitle { font-size: 0.875rem; font-weight: 500; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: 0.1em; }
.hero-h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 2rem; }
@media (min-width: 768px) { .hero-h1 { font-size: 2.5rem; } }
.underline-wrap { position: relative; display: inline-block; }
.underline-svg { position: absolute; width: 100%; height: 0.5rem; bottom: -0.25rem; left: 0; color: hsla(42,90%,55%,0.3); }

/* Phone / Video mockup */
.phone-mockup {
  position: relative;
  width: 280px; margin: 0 auto;
  aspect-ratio: 9/19.5;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  border: 12px solid #0f172a;
  background: #0f172a;
  animation: fadeScaleIn 0.8s ease-out 0.2s both;
}
.phone-notch { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 8rem; height: 1.5rem; background: #0f172a; border-radius: 0 0 1rem 1rem; z-index: 20; }
.video-container { position: relative; width: 100%; height: 100%; }
.phone-mockup video { width: 100%; height: 100%; object-fit: cover; }
.video-cover { position: absolute; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 5; transition: opacity 0.3s; }
.video-cover.hidden { opacity: 0; pointer-events: none; }
.play-btn { width: 56px; height: 56px; border-radius: 50%; background: var(--primary); color: var(--primary-foreground); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 15px rgba(0,0,0,0.3); transition: transform 0.2s, box-shadow 0.2s; }
.play-btn:hover { transform: scale(1.05); box-shadow: 0 6px 20px rgba(0,0,0,0.4); }
.hero-phone-wrap { position: relative; width: 280px; margin: 0 auto; }
.floating-card {
  position: absolute; bottom: -0.5rem; left: -0.5rem;
  background: white; padding: 1rem; border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); border: 1px solid var(--secondary);
  animation: float 4s ease-in-out infinite;
  z-index: 10;
}
.floating-card .icon-wrap { width: 2.5rem; height: 2.5rem; border-radius: 50%; background: #dcfce7; color: #16a34a; display: flex; align-items: center; justify-content: center; }
.floating-card p { margin: 0; font-size: 0.875rem; font-weight: 700; }
.floating-card small { font-size: 0.75rem; color: var(--muted-foreground); }

/* Avatars */
.avatars { display: flex; margin-left: -0.5rem; align-items: center; }
.avatar { width: 2rem; height: 2rem; border-radius: 50%; background: var(--secondary); border: 2px solid var(--background); margin-left: -0.5rem; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; color: var(--secondary-foreground); }
.avatars-plus { font-size: 0.75rem; font-weight: 700; color: var(--muted-foreground); margin-left: 0.25rem; }

/* Sections */
section { padding: 4rem 1rem; overflow: hidden; position: relative; }
@media (min-width: 768px) { section { padding: 4rem 1rem; } }
.section-light { background: white; }
.section-colored { background: hsla(35,40%,90%,0.3); }
.section-colored::after {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 24rem; height: 24rem; margin: -5rem -5rem 0 0;
  background: hsla(42,90%,55%,0.05); border-radius: 50%; filter: blur(40px);
  pointer-events: none; z-index: 0;
}
.section-inner { max-width: 80rem; margin: 0 auto; position: relative; z-index: 10; }

/* Cards */
.card-grid { display: grid; gap: 1.5rem; max-width: 64rem; margin: 0 auto; }
@media (min-width: 768px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }
.axis-grid { max-width: none; }
@media (min-width: 1024px) { .axis-grid { grid-template-columns: repeat(4, 1fr); } }
.problem-card {
  background: hsla(35,40%,90%,0.2); padding: 1.5rem; border-radius: 1rem;
  border: 1px solid var(--secondary); display: flex; gap: 1rem;
  transition: background 0.2s;
}
.problem-card:hover { background: hsla(35,40%,90%,0.4); }
.problem-card .icon-x { flex-shrink: 0; width: 2rem; height: 2rem; border-radius: 50%; background: #fee2e2; color: #ef4444; display: flex; align-items: center; justify-content: center; margin-top: 0.25rem; }
.content-card {
  background: white; padding: 2rem; border-radius: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border);
  text-align: center; transition: border-color 0.2s, box-shadow 0.2s;
}
.content-card:hover { border-color: hsla(25,85%,65%,0.3); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }
.content-card .icon-circle { width: 4rem; height: 4rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.content-card .icon-circle.blue { background: #dbeafe; color: #2563eb; }
.content-card .icon-circle.red { background: #fee2e2; color: #ef4444; }
.content-card .icon-circle.yellow { background: #fef3c7; color: #d97706; }
.axis-card {
  background: hsla(35,40%,90%,0.3); padding: 2rem; border-radius: 1rem;
  border: 1px solid var(--secondary); text-align: center;
  transition: background 0.2s;
}
.axis-card:hover { background: hsla(35,40%,90%,0.5); }
.axis-card .icon-box { width: 3.5rem; height: 3.5rem; margin: 0 auto 1.5rem; background: white; border-radius: 0.75rem; box-shadow: 0 1px 2px rgba(0,0,0,0.05); display: flex; align-items: center; justify-content: center; color: var(--primary); }

/* CTA Button */
.cta-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 700; font-size: 1.125rem; padding: 0.75rem 2rem;
  border-radius: 9999px; background: var(--primary); color: var(--primary-foreground);
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s, transform 0.3s;
  border: none; cursor: pointer;
}
.cta-btn:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); transform: translateY(-4px); }
.cta-btn svg { transition: transform 0.2s; }
.cta-btn:hover svg { transform: translateX(4px); }
.cta-btn.pulse { animation: pulse 2s ease-in-out infinite; }
.cta-btn.pulse:hover { animation: none; }
.cta-btn.lg { padding: 1rem 3rem; font-size: 1.25rem; }
.cta-btn-hero { width: 100%; }
@media (min-width: 640px) { .cta-btn-hero { width: fit-content; } }

/* Section Header */
.section-header { text-align: center; max-width: 48rem; margin: 0 auto 4rem; }
.section-header h2 { font-size: 1.875rem; margin-bottom: 1.5rem; }
@media (min-width: 768px) { .section-header h2 { font-size: 2.25rem; } }
@media (min-width: 1024px) { .section-header h2 { font-size: 3rem; } }
.section-header p { font-size: 1.125rem; color: var(--muted-foreground); line-height: 1.6; }
.section-header .divider { width: 6rem; height: 0.375rem; background: var(--primary); border-radius: 9999px; margin: 2rem auto 0; }

/* Promise section */
.promise-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 768px) { .promise-grid { grid-template-columns: 1fr 1fr; } }
.check-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.check-item .check { width: 1.5rem; height: 1.5rem; border-radius: 50%; background: #22c55e; color: white; flex-shrink: 0; margin-top: 0.25rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 6px -1px rgba(34,197,94,0.2); }
.quote-box { background: white; padding: 2rem 3rem; border-radius: 1.5rem; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); border: 1px solid hsla(42,90%,55%,0.2); position: relative; }
.quote-box .quote-icon { position: absolute; top: 2rem; left: 2rem; width: 4rem; height: 4rem; color: hsla(42,90%,55%,0.2); z-index: 0; }
.quote-box p { font-size: 1.5rem; font-weight: 700; text-align: center; position: relative; z-index: 10; line-height: 1.4; }
@media (min-width: 768px) { .quote-box p { font-size: 1.875rem; } }

/* Solution grid */
.solution-grid { display: grid; gap: 2rem; margin-bottom: 4rem; }
@media (min-width: 768px) { .solution-grid { grid-template-columns: repeat(3, 1fr); } }

/* Social proof */
.social-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .social-grid { grid-template-columns: 1fr 1fr; } }
.social-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.social-card { background: white; padding: 1.5rem; border-radius: 0.75rem; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.social-card:nth-child(2), .social-card:nth-child(4) { margin-top: 2rem; }
.social-card .stars { display: flex; gap: 0.25rem; color: #facc15; margin-bottom: 0.5rem; }
.social-card .stars svg { fill: currentColor; }
.social-card p { font-size: 0.875rem; font-style: italic; color: var(--muted-foreground); margin: 0; }
.social-card .author { font-size: 0.75rem; font-weight: 700; margin-top: 1rem; }
.social-order-1 { order: 1; }
.social-order-2 { order: 2; }
@media (min-width: 1024px) {
  .social-order-1 { order: 2; }
  .social-order-2 { order: 1; }
}

/* Authority */
.authority-box {
  max-width: 56rem; margin: 0 auto;
  background: white; border-radius: 1.5rem; padding: 2rem 3rem;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
  border: 1px solid var(--secondary);
  display: flex; flex-direction: column; gap: 2.5rem; align-items: center;
}
@media (min-width: 768px) {
  .authority-box { flex-direction: row; }
}
.authority-img {
  width: 12rem; height: 12rem; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
  background: var(--secondary); border: 4px solid white;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
@media (min-width: 768px) {
  .authority-img { width: 16rem; height: 16rem; }
}
.authority-img img { width: 100%; height: 100%; object-fit: cover; }
.authority-text { text-align: center; }
@media (min-width: 768px) { .authority-text { text-align: left; } }

/* Offer */
.offer-section { background: linear-gradient(135deg, hsla(42,90%,55%,0.2), var(--background), hsla(25,85%,65%,0.1)); }
.offer-card {
  max-width: 56rem; margin: 0 auto;
  background: white; border-radius: 1.5rem; overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  border: 2px solid hsla(42,90%,55%,0.2);
}
.offer-badge { background: hsla(42,90%,55%,0.1); padding: 1rem; font-weight: 700; font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--primary-foreground); text-align: center; }
.offer-body { padding: 2rem 4rem; }
@media (min-width: 768px) { .offer-body { padding: 4rem; } }
.offer-list { display: grid; gap: 1rem; text-align: left; max-width: 42rem; margin: 0 auto 3rem; }
@media (min-width: 768px) { .offer-list { grid-template-columns: 1fr 1fr; } }
.offer-list ul { list-style: none; padding: 0; margin: 0; }
.offer-list li { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.offer-price { margin-bottom: 2.5rem; text-align: center; }
.offer-price .old { color: var(--muted-foreground); text-decoration: line-through; font-size: 1.25rem; }
.offer-price .main { display: flex; align-items: center; justify-content: center; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.offer-price .main span { font-size: 1.875rem; }
.offer-price .main .value { font-size: 3.75rem; font-weight: 800; color: var(--primary); }
.offer-footer { background: var(--secondary); padding: 1.5rem; text-align: center; font-weight: 500; color: var(--secondary-foreground); }

/* Guarantee */
.guarantee-box {
  max-width: 48rem; margin: 0 auto;
  background: white; padding: 2rem; border-radius: 1rem;
  border: 1px solid var(--secondary); box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
}
@media (min-width: 768px) { .guarantee-box { flex-direction: row; text-align: left; } }
.guarantee-icon { width: 8rem; height: 8rem; flex-shrink: 0; background: hsla(42,90%,55%,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); }

/* Footer */
footer { background: var(--secondary); padding: 3rem 1rem; text-align: center; color: var(--muted-foreground); font-size: 0.875rem; border-top: none; }
footer a { color: inherit; transition: color 0.2s; }
footer a:hover { color: var(--primary); opacity: 0.8; }
.footer-logo { width: 300px; height: auto; display: block; margin: 0 auto; }
.footer-social { display: flex; justify-content: center; gap: 1.5rem; margin-top: 1.5rem; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: var(--secondary); color: var(--muted-foreground); transition: color 0.2s, background 0.2s; }
.footer-social a.social-web:hover { background: #70D1D1; color: #1a5f5f; }
.footer-social a.social-ig:hover { background: #BEE283; color: #4a6b2a; }
.footer-social a.social-fb:hover { background: #E57D6F; color: white; }
.footer-social a.social-spotify:hover { background: #F1A35B; color: white; }

/* Accordion FAQ */
.accordion { max-width: 48rem; margin: 0 auto; }
.accordion-item {
  border: 1px solid var(--border); border-radius: 0.75rem;
  background: white; box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  margin-bottom: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.accordion-item.open { border-color: var(--primary); box-shadow: 0 0 0 1px hsla(42,90%,55%,0.2); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 1rem; font-size: 1.125rem; font-weight: 500;
  background: none; border: none; cursor: pointer; text-align: left;
  font-family: inherit; color: inherit;
}
.accordion-trigger:hover { text-decoration: underline; }
.accordion-trigger svg { flex-shrink: 0; transition: transform 0.2s; }
.accordion-item.open .accordion-trigger svg { transform: rotate(180deg); }
.accordion-content {
  overflow: hidden; max-height: 0; transition: max-height 0.3s ease-out;
}
.accordion-content-inner { padding: 0 1rem 1.5rem; color: var(--muted-foreground); font-size: 1rem; }

/* Scroll animations */
.animate-on-scroll { opacity: 0; transform: translateY(30px); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.animate-fade-up { opacity: 0; transform: translateY(30px); }
.animate-fade-up.visible { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.animate-scale { opacity: 0; transform: scale(0.9); }
.animate-scale.visible { opacity: 1; transform: scale(1); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.hero-left { opacity: 0; transform: translateX(-50px); animation: fadeSlideLeft 0.8s ease-out forwards; }

/* Keyframes */
@keyframes colorCycle {
  0%, 100% { color: #f97316; }
  50% { color: #0ea5e9; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes fadeScaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes fadeSlideLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.9; }
}

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.final-cta-title { font-size: 1.875rem; max-width: 48rem; margin: 0 auto 2rem; }
@media (min-width: 768px) { .final-cta-title { font-size: 3rem; } }