:root {
  --bg-body: #121310;
  --bg-panel: #1f201c;
  --bg-glass: rgba(31, 32, 28, 0.72);
  --bg-glass-strong: rgba(18, 19, 16, 0.9);

  --primary: #41b875;
  --primary-dim: rgba(65, 184, 117, 0.14);
  --accent: #f4f1ea;
  --accent-dim: rgba(244, 241, 234, 0.12);

  --text-main: #f8f7f2;
  --text-muted: #b9b8af;

  --border-glass: 1px solid rgba(244, 241, 234, 0.12);
  --shadow-neon: 0 18px 42px rgba(65, 184, 117, 0.22);

  --radius: 24px;
}

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  overflow-x: hidden;
  background-image:
    linear-gradient(rgba(244, 241, 234, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 234, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
}

h1,
h2,
h3 {
  font-family: "Outfit", sans-serif;
  font-weight: 800;
  line-height: 1.1;
}
h1 {
  font-size: clamp(2.35rem, 5vw, 3.75rem);
  margin-bottom: 1.5rem;
  max-width: 12ch;
}
h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
}
p {
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
a {
  text-decoration: none;
  transition: 0.3s;
}
img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-pad {
  padding: 6rem 0;
}
.text-gradient {
  background: linear-gradient(to right, #fff, #d8d7cf 45%, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.highlight {
  color: var(--primary);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-family: "Outfit", sans-serif;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.btn-primary {
  background: var(--primary);
  color: #10110f;
  box-shadow: 0 4px 20px rgba(65, 184, 117, 0.34);
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: translateX(-100%);
  transition: 0.5s;
  z-index: -1;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(65, 184, 117, 0.48);
}
.btn-primary:hover::after {
  transform: translateX(100%);
}

/* --- Cards Glass --- */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: var(--radius);
  padding: 2rem;
}

/* =========================================
    HEADER
    ========================================= */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(18, 19, 16, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-glass);
  padding: 0.85rem 0;
}
.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  color: #ffffff;
  line-height: 1;
  letter-spacing: 0;
  min-width: 0;
  flex-shrink: 0;
}
.logo-neo {
  font-family: "Outfit", sans-serif;
  font-size: clamp(1rem, 3vw, 1.3rem);
  font-weight: 600;
  letter-spacing: 0.08em;
}
.logo-vital {
  color: var(--primary);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-style: italic;
  font-weight: 400;
  white-space: nowrap;
}
.logo:hover .logo-vital {
  color: #6fd39a;
}
.nav-links {
  display: none;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}
.nav-links a:hover {
  color: var(--primary);
}
.nav-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
}
.nav-cta {
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  white-space: nowrap;
}
.menu-toggle {
  font-size: 1.5rem;
  color: #fff;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex: 0 0 44px;
}
@media (min-width: 992px) {
  .nav-links {
    display: flex;
    align-items: center;
  }

  .menu-toggle {
    display: none;
  }
}
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 1rem;
  right: 1rem;
  z-index: 99;
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem;
  background: var(--bg-glass-strong);
  border: var(--border-glass);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}
.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a {
  color: var(--text-main);
  font-weight: 700;
  padding: 0.9rem 1rem;
  border-radius: 10px;
}
.mobile-menu a:hover {
  color: var(--primary);
  background: var(--primary-dim);
}
@media (min-width: 992px) {
  .mobile-menu {
    display: none;
  }
}

/* =========================================
    HERO SECTION (Content Integrated)
    ========================================= */
.hero {
  min-height: 680px;
  padding-top: 132px;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero .container {
  width: 100%;
}

.hero-bg-img {
  position: absolute;
  top: 70px;
  right: 0%;
  width: 55%;
  height: calc(100% - 70px);
  background-image: url("../images/Mockup-03.webp");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  mask-image: linear-gradient(
    to right,
    transparent,
    black 35%,
    black 80%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 35%,
    black 80%,
    transparent
  );
  /* opacity: 1; */
  z-index: -1;
}

.hero-content {
  max-width: 620px;
  position: relative;
  z-index: 1;
  text-align: left;
  margin-right: auto;
}

.ingredients-pill {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.5rem 1rem;
  background: var(--bg-panel);
  border: var(--border-glass);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  max-width: 100%;
}
.ingredients-pill span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.timer-banner {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  padding: 0.5rem 1rem;
  display: inline-block;
  border-radius: 8px;
  font-family: monospace;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  padding: 0.75rem 1rem;
  font-weight: 700;
}
.hero-link:hover {
  color: var(--primary);
}

@media (max-width: 991px) {
  header {
    padding: 0.7rem 0;
  }

  .hero {
    min-height: auto;
    padding-top: 108px;
    padding-bottom: 3.25rem;
    align-items: flex-start;
  }

  .hero-bg-img {
    top: 82px;
    right: -12%;
    width: 72%;
    height: 520px;
    opacity: 0.38;
    background-position: right top;
    mask-image: linear-gradient(
      to bottom,
      black 0%,
      black 62%,
      transparent 100%
    );
    -webkit-mask-image: linear-gradient(
      to bottom,
      black 0%,
      black 62%,
      transparent 100%
    );
  }

  .hero-content {
    max-width: 720px;
  }

  .hero-content h1 {
    max-width: 13ch;
  }

  .hero-content p {
    max-width: 620px;
  }
}

@media (max-width: 767px) {
  .container {
    padding: 0 1rem;
  }

  .nav-flex {
    gap: 0.75rem;
  }

  .logo {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.12rem;
  }

  .nav-actions {
    gap: 0.5rem;
  }

  .nav-cta {
    display: none;
    padding: 0.68rem 1rem;
    font-size: 0.78rem;
  }

  .mobile-menu {
    top: 76px;
  }

  .hero {
    padding-top: 118px;
    padding-bottom: 2.75rem;
  }

  .hero-bg-img {
    top: 340px;
    right: -28%;
    width: 118%;
    height: 430px;
    opacity: 0.22;
    background-position: right center;
  }

  .hero-content {
    max-width: 100%;
  }

  .timer-banner {
    font-size: 0.82rem;
  }

  .ingredients-pill {
    display: flex;
    border-radius: 18px;
    gap: 0.55rem;
    padding: 0.7rem;
  }

  .ingredients-pill span {
    flex: 1 1 calc(50% - 0.55rem);
    min-width: 150px;
    white-space: normal;
    line-height: 1.25;
    overflow-wrap: anywhere;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .btn,
  .hero-link {
    width: 100%;
  }

  .hero-link {
    justify-content: center;
    padding: 0.85rem 1rem;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 2.2rem;
  }

  .logo-neo {
    font-size: 0.88rem;
  }

  .logo-vital {
    font-size: 1.18rem;
  }

  .hero {
    padding-top: 108px;
  }

  .hero-bg-img {
    top: 360px;
    right: -45%;
    width: 135%;
    opacity: 0.24;
  }

  .ingredients-pill span {
    flex-basis: 100%;
    min-width: 0;
  }
}

/* =========================================
    STATS & COUNTER
    ========================================= */
.counter-strip {
  border-top: var(--border-glass);
  border-bottom: var(--border-glass);
  padding: 1.5rem 0;
  background: var(--bg-panel);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}
.counter-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.counter-text {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* =========================================
    BENEFITS (Holographic Grid)
    ========================================= */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.benefit-card {
  background: linear-gradient(145deg, var(--bg-panel), transparent);
  border: var(--border-glass);
  padding: 2rem;
  border-radius: var(--radius);
  transition: 0.3s;
}
.benefit-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-neon);
}
.b-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}
.benefit-card h4 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

/* =========================================
    HOW TO USE (The Protocol)
    ========================================= */
.protocol-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
@media (min-width: 768px) {
  .protocol-container {
    flex-direction: row;
  }
}

.protocol-step {
  flex: 1;
  background: var(--bg-glass);
  border: var(--border-glass);
  padding: 2rem;
  border-radius: var(--radius);
  position: relative;
  text-align: center;
}
.step-num {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-body);
  border: 1px solid var(--primary);
  color: var(--primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

/* =========================================
    TESTIMONIALS (Dual Marquee)
    ========================================= */
.marquee-wrapper {
  overflow: hidden;
  white-space: nowrap;
  padding: 2rem 0;
  mask-image: linear-gradient(
    to right,
    transparent,
    black 10%,
    black 90%,
    transparent
  );
}
.marquee-track {
  display: inline-flex;
  gap: 2rem;
  animation: scroll 40s linear infinite;
}
.marquee-reverse {
  animation-direction: reverse;
}

.review-card {
  background: var(--bg-panel);
  border: var(--border-glass);
  padding: 1.5rem;
  border-radius: 16px;
  width: 350px;
  white-space: normal;
  flex-shrink: 0;
}
.stars {
  color: #fbbf24;
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}
.r-text {
  font-size: 0.95rem;
  font-style: italic;
  color: #d8d7cf;
  margin-bottom: 1rem;
}
.r-author {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
  text-align: right;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* =========================================
    PRICING (The Terminal)
    ========================================= */
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}
.price-card {
  background: var(--bg-glass);
  border: var(--border-glass);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 340px;
  text-align: center;
  position: relative;
  transition: 0.3s;
  display: flex;
  flex-direction: column;
  order: 2;
}

/* Highlight Featured */
.price-card.featured {
  background: linear-gradient(180deg, rgba(65, 184, 117, 0.1), var(--bg-panel));
  border: 1px solid var(--primary);
  transform: scale(1.05);
  z-index: 2;
  box-shadow: var(--shadow-neon);
  order: 1;
}
@media (max-width: 900px) {
  .price-card.featured {
    transform: none;
  }
}

.p-badge {
  background: var(--primary);
  color: #10110f;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 1rem;
  border-radius: 20px;
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
}

.price-big {
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin: 1rem 0;
}
.price-big span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}
.p-img {
  height: 180px;
  margin: 1rem auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}
.savings-tag {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1rem;
}
.shipping-tag {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* =========================================
    GUARANTEE & FAQ
    ========================================= */
.guarantee-box {
  background: var(--bg-panel);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  margin: 4rem auto;
  max-width: 800px;
  position: relative;
  overflow: hidden;
}
.guarantee-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--primary);
}

.certifications img {
  max-width: 800px;
  width: 100%;
}

.faq-item {
  background: var(--bg-glass);
  border: var(--border-glass);
  margin-bottom: 1rem;
  border-radius: 12px;
  overflow: hidden;
}
.faq-head {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}
.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: 0.3s;
  padding: 0 1.5rem;
}
.faq-item.active .faq-body {
  padding-bottom: 1.5rem;
}
.faq-item.active .faq-head {
  color: var(--primary);
}

/* Footer */
footer {
  border-top: var(--border-glass);
  padding: 4rem 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.f-links {
  margin: 1.5rem 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.f-links a {
  color: var(--text-muted);
}
.f-links a:hover {
  color: #fff;
}

.label-img {
  border-radius: var(--radius);
  border: var(--border-glass);
  margin: 2rem auto;
  max-width: 800px;
}

@media (max-width: 767px) {
  .counter-strip {
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
  }

  .counter-text {
    padding: 0 1rem;
  }
}