:root {
  --puls-vital-accent: #B91C1C;
  --puls-vital-dark: #111827;
  --puls-vital-panel: #1F2937;
  --puls-vital-light: #F9FAFB;
  --puls-vital-border: #E5E7EB;
  --puls-vital-gradient: linear-gradient(135deg, #B91C1C 0%, #D97706 100%);
  --puls-vital-dark-grad: linear-gradient(135deg, #111827 0%, #1F2937 100%);
  --puls-font-display: 'Montserrat', sans-serif;
  --puls-font-body: 'Open Sans', sans-serif;
  --puls-radius: 16px;
  --puls-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --puls-pad: 10dvh;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--puls-font-body);
  background-color: var(--puls-vital-light);
  color: var(--puls-vital-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--puls-font-display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

/* Scroll Progress Bar */
.puls-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0;
  background: var(--puls-vital-gradient);
  z-index: 10000;
  animation: progress-grow linear;
  animation-timeline: scroll();
}

@keyframes progress-grow {
  to { width: 100%; }
}

/* Scroll-driven animations for sections */
@keyframes fade-slide-up {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.puls-reveal-box {
  animation: fade-slide-up both;
  animation-timeline: view();
  animation-range: entry 10% entry 40%;
}

/* Header (Preset C: Accent background, white text/links, SVG left, nav right) */
.puls-main-header {
  background: var(--puls-vital-accent);
  color: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--puls-shadow);
  padding: 1rem 2rem;
}

.puls-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.puls-logo-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--puls-font-display);
  font-weight: 900;
  font-size: 1.5rem;
  text-transform: uppercase;
}

.puls-logo-icon {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.puls-nav-holder {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.puls-nav-link {
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.puls-nav-link:hover,
.puls-nav-link.active {
  border-color: #FFFFFF;
}

/* Mobile Hamburger Style - CSS only */
.puls-nav-checkbox {
  display: none;
}

.puls-nav-trigger {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
}

.puls-nav-trigger span,
.puls-nav-trigger span::before,
.puls-nav-trigger span::after {
  display: block;
  background: #FFFFFF;
  height: 3px;
  width: 25px;
  position: relative;
  transition: all 0.2s ease-in-out;
}

.puls-nav-trigger span::before,
.puls-nav-trigger span::after {
  content: '';
  position: absolute;
}

.puls-nav-trigger span::before {
  top: -8px;
}

.puls-nav-trigger span::after {
  bottom: -8px;
}

/* Hero Section (Preset C: Fullscreen gradient, big raw numbers in bg, H1 left, abstract shapes right) */
.puls-hero-billboard {
  min-height: 90vh;
  background: var(--puls-vital-dark-grad);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: #FFFFFF;
  padding: var(--puls-pad) 2rem;
}

.puls-hero-billboard::before {
  content: "120/80";
  position: absolute;
  right: -5%;
  bottom: -5%;
  font-size: 25vw;
  font-family: var(--puls-font-display);
  font-weight: 900;
  color: #FFFFFF;
  opacity: 0.04;
  line-height: 0.8;
  pointer-events: none;
  z-index: 1;
}

.puls-hero-shell {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.puls-hero-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.puls-hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.puls-hero-desc {
  font-size: 1.25rem;
  color: #D1D5DB;
  max-width: 600px;
}

.puls-hero-actions {
  display: flex;
  gap: 1rem;
}

.puls-btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--puls-vital-gradient);
  color: #FFFFFF;
  padding: 1rem 2.5rem;
  border-radius: 999px;
  font-family: var(--puls-font-display);
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: var(--puls-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}

.puls-btn-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 20px -5px rgba(185, 28, 28, 0.4);
}

.puls-hero-right {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Abstract shapes for Preset C */
.puls-abs-shape-1 {
  width: 300px;
  height: 300px;
  background: var(--puls-vital-gradient);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  filter: blur(20px);
  position: absolute;
  opacity: 0.3;
  animation: blobby 12s infinite alternate;
}

.puls-abs-shape-2 {
  width: 200px;
  height: 200px;
  border: 8px solid var(--puls-vital-accent);
  border-radius: 50%;
  position: absolute;
  top: 10%;
  right: 10%;
  opacity: 0.2;
}

@keyframes blobby {
  0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
  100% { border-radius: 50% 50% 30% 70% / 50% 60% 40% 60%; }
}

/* Content Section (Preset C: Full width diagonal clip-path, bg2.webp) */
.puls-diagonal-split {
  clip-path: polygon(0 4dvh, 100% 0, 100% calc(100% - 4dvh), 0 100%);
  background-image: linear-gradient(rgba(17, 24, 39, 0.85), rgba(17, 24, 39, 0.95)), url('img/bg2.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: calc(var(--puls-pad) + 4dvh) 2rem;
  color: #FFFFFF;
}

.puls-diagonal-shell {
  max-width: 900px;
  margin: 0 auto;
  background: rgba(31, 41, 55, 0.8);
  backdrop-filter: blur(12px);
  border-left: 8px solid var(--puls-vital-accent);
  border-radius: var(--puls-radius);
  padding: 3rem;
  box-shadow: var(--puls-shadow);
}

.puls-diagonal-title {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.puls-diagonal-text {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #E5E7EB;
}

/* Features Grid Section (Preset C: 3-column, numbers instead of icons, large bold) */
.puls-features-strip {
  padding: var(--puls-pad) 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.puls-features-title-box {
  text-align: center;
  margin-bottom: 4rem;
}

.puls-features-title {
  font-size: 2.5rem;
}

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

.puls-features-item {
  display: flex;
  flex-direction: column;
  position: relative;
}

.puls-features-num {
  font-size: 5rem;
  font-family: var(--puls-font-display);
  font-weight: 900;
  color: var(--puls-vital-accent);
  line-height: 1;
  margin-bottom: 1rem;
}

.puls-features-item h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.puls-features-item p {
  color: #4B5563;
  font-size: 1rem;
}

/* "How it works" Timeline (Preset C: Horizontal pipeline, connecting line, alternating) */
.puls-tracker-block {
  background-color: #FFFFFF;
  padding: var(--puls-pad) 2rem;
}

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

.puls-tracker-header {
  text-align: center;
  margin-bottom: 5rem;
}

.puls-tracker-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

/* Solid connector line */
.puls-tracker-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 6px;
  background: var(--puls-vital-accent);
  z-index: 1;
}

.puls-tracker-step {
  text-align: center;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.puls-tracker-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  font-family: var(--puls-font-display);
  font-size: 2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
  box-shadow: var(--puls-shadow);
}

.puls-tracker-step:nth-child(odd) .puls-tracker-circle {
  background: var(--puls-vital-accent);
  color: #FFFFFF;
}

.puls-tracker-step:nth-child(even) .puls-tracker-circle {
  background: #FFFFFF;
  color: var(--puls-vital-accent);
  border: 4px solid var(--puls-vital-accent);
}

.puls-tracker-circle:hover {
  transform: scale(1.1);
}

.puls-tracker-step h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.puls-tracker-step p {
  color: #4B5563;
  font-size: 0.95rem;
  max-width: 300px;
  margin: 0 auto;
}

/* CTA Strip (Preset C: Dark background, big heading left + pill button right) */
.puls-action-strip {
  background: var(--puls-vital-dark);
  color: #FFFFFF;
  padding: 4rem 2rem;
}

.puls-action-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.puls-action-title {
  font-size: 2.25rem;
  max-width: 700px;
}

/* Footer & Disclaimer */
.puls-footer-base {
  background-color: #0B0F19;
  color: #9CA3AF;
  padding: 4rem 2rem 2rem;
  font-size: 0.9rem;
  border-top: 1px solid #1F2937;
}

.puls-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}

.puls-footer-col {
  flex: 1;
  min-width: 250px;
}

.puls-footer-logo {
  color: #FFFFFF;
  margin-bottom: 1rem;
}

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

.puls-footer-link {
  transition: color 0.2s ease;
}

.puls-footer-link:hover {
  color: var(--puls-vital-accent);
}

.puls-disclaimer {
  border-top: 1px solid #1F2937;
  padding-top: 2rem;
  margin-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.6;
}

.puls-copyright {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: #4B5563;
}

/* Cookie Banner (Index Only) */
.puls-cookie-box {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #111827;
  color: #FFFFFF;
  padding: 1.5rem 2rem;
  z-index: 9999;
  box-shadow: 0 -10px 25px rgba(0,0,0,0.3);
  display: none;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.puls-cookie-text {
  font-size: 0.95rem;
  max-width: 70vw;
}

.puls-cookie-btns {
  display: flex;
  gap: 1rem;
}

.puls-cookie-btn {
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-family: var(--puls-font-display);
}

#accept-cookie {
  background: var(--puls-vital-accent);
  color: #FFFFFF;
}

#decline-cookie {
  background: transparent;
  color: #9CA3AF;
  border: 1px solid #4B5563;
}

/* Page: Expert Specific Styles (Preset C) */
.puls-expert-bio {
  padding: var(--puls-pad) 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.puls-expert-graphics {
  border-radius: var(--puls-radius);
  overflow: hidden;
  box-shadow: var(--puls-shadow);
  height: 500px;
}

.puls-expert-graphics img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.puls-expert-text-col h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.puls-expert-text-col p {
  font-size: 1.1rem;
  color: #4B5563;
  margin-bottom: 1.5rem;
}

.puls-expert-stats-grid {
  background: #FFFFFF;
  padding: 4rem 2rem;
  box-shadow: var(--puls-shadow);
  border-radius: var(--puls-radius);
  margin-top: -3dvh;
  margin-bottom: 5dvh;
}

.puls-stats-flex {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.puls-stat-number {
  font-size: 3.5rem;
  font-family: var(--puls-font-display);
  font-weight: 900;
  color: var(--puls-vital-accent);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.puls-stat-label {
  font-size: 0.95rem;
  color: #4B5563;
  text-transform: uppercase;
  font-weight: 700;
}

/* Page: Booking Specific Styles (Preset C) */
.puls-reserve-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--puls-pad) 2rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

.puls-reserve-card {
  background: #FFFFFF;
  border-radius: var(--puls-radius);
  padding: 3rem;
  box-shadow: var(--puls-shadow);
}

.puls-form-field {
  margin-bottom: 1.5rem;
}

.puls-form-label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.puls-form-input {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--puls-vital-border);
  border-radius: 8px;
  font-family: var(--puls-font-body);
  font-size: 1rem;
  color: var(--puls-vital-dark);
}

.puls-form-input:focus {
  outline: none;
  border-color: var(--puls-vital-accent);
}

.puls-form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.puls-form-check-input {
  margin-top: 0.3rem;
}

.puls-info-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.puls-sidebar-note {
  background: var(--puls-vital-dark);
  color: #FFFFFF;
  padding: 2rem;
  border-radius: var(--puls-radius);
  box-shadow: var(--puls-shadow);
}

.puls-sidebar-note h3 {
  margin-bottom: 1rem;
}

.puls-sidebar-bullets {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.puls-sidebar-bullets li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.puls-bullet-dot {
  width: 12px;
  height: 12px;
  background: var(--puls-vital-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* FAQ Accordion Details Styles */
.puls-faq-block {
  padding: var(--puls-pad) 2rem;
  background: #FFFFFF;
}

.puls-faq-inner {
  max-width: 800px;
  margin: 0 auto;
}

.puls-faq-title {
  text-align: center;
  margin-bottom: 3rem;
}

.puls-faq-item {
  border-bottom: 1px solid var(--puls-vital-border);
  padding: 1rem 0;
}

.puls-faq-summary {
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.puls-faq-summary::-webkit-details-marker {
  display: none;
}

.puls-faq-summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--puls-vital-accent);
}

details[open] .puls-faq-summary::after {
  content: '−';
}

.puls-faq-content {
  margin-top: 1rem;
  color: #4B5563;
}

/* Responsive Styles */
@media (max-width: 991px) {
  .puls-hero-shell {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .puls-hero-desc {
    margin: 0 auto;
  }
  
  .puls-hero-actions {
    justify-content: center;
  }
  
  .puls-features-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .puls-tracker-steps {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .puls-tracker-steps::before {
    display: none;
  }
  
  .puls-action-shell {
    flex-direction: column;
    text-align: center;
  }
  
  .puls-expert-bio {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .puls-stats-flex {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .puls-reserve-layout {
    grid-template-columns: 1fr;
  }
  
  .puls-nav-trigger {
    display: block;
    z-index: 1010;
  }
  
  .puls-nav-holder {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--puls-vital-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    transition: right 0.3s ease-in-out;
    box-shadow: -10px 0 20px rgba(0,0,0,0.2);
  }
  
  .puls-nav-checkbox:checked ~ .puls-nav-holder {
    right: 0;
  }
  
  .puls-nav-checkbox:checked ~ .puls-nav-trigger span {
    background: transparent;
  }
  
  .puls-nav-checkbox:checked ~ .puls-nav-trigger span::before {
    transform: rotate(45deg);
    top: 0;
  }
  
  .puls-nav-checkbox:checked ~ .puls-nav-trigger span::after {
    transform: rotate(-45deg);
    bottom: 0;
  }
}

@media (max-width: 480px) {
  .puls-stats-flex {
    grid-template-columns: 1fr;
  }
  
  .puls-diagonal-shell {
    padding: 1.5rem;
  }
}