@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Roboto:wght@300;400;700&display=swap');

:root {
  --pulse-bg-main: #f8fafc;
  --pulse-surface-card: #ffffff;
  --pulse-deep-brand: #0f172a;
  --pulse-tint-brand: #0d9488;
  --pulse-highlight: #14b8a6;
  --pulse-accent-glow: #f59e0b;
  --pulse-text-dark: #1e293b;
  --pulse-text-muted: #64748b;
  --pulse-text-light: #f1f5f9;
  --pulse-gradient-corp: linear-gradient(135deg, #0f172a 0%, #0d9488 50%, #111827 100%);
  --pulse-gradient-soft: linear-gradient(135deg, #f0fdfa 0%, #e0f2fe 100%);
  --pulse-font-heading: 'Montserrat', sans-serif;
  --pulse-font-text: 'Roboto', sans-serif;
  --pulse-radius-soft: 16px;
  --pulse-shadow-raised: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  --pulse-shadow-hover: 0 20px 35px -5px rgba(13, 148, 136, 0.15), 0 10px 15px -10px rgba(13, 148, 136, 0.15);
  --pulse-border-thin: 1px solid rgba(13, 148, 136, 0.15);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--pulse-font-text);
  background-color: var(--pulse-bg-main);
  color: var(--pulse-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--pulse-font-heading);
  text-transform: uppercase;
  color: var(--pulse-deep-brand);
  letter-spacing: 0.5px;
}

/* Header */
.pulse-header-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--pulse-gradient-corp);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  padding: 1rem 2rem;
}

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

.pulse-logo-anchor {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
}

.pulse-logo-text {
  font-family: var(--pulse-font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  background: linear-gradient(to right, #fff, var(--pulse-highlight));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pulse-navigation-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.pulse-navigation-link {
  color: var(--pulse-text-light);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  transition: color 0.3s;
  padding: 0.5rem 1rem;
  border-radius: var(--pulse-radius-soft);
}

.pulse-navigation-link:hover, .pulse-navigation-link.is-active {
  color: var(--pulse-highlight);
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile check-box menu */
.pulse-burger-trigger {
  display: none;
}

.pulse-burger-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.pulse-burger-label span {
  display: block;
  width: 25px;
  height: 3px;
  background: #fff;
  transition: 0.3s;
}

/* Scroll indicator */
.pulse-scroll-progress-line {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--pulse-highlight);
  width: 0%;
  animation: progress-grow linear;
  animation-timeline: scroll();
}

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

/* Scroll-driven reveals */
.pulse-reveal-section {
  animation: slide-reveal linear both;
  animation-timeline: view();
  animation-range: entry 10% cover 30%;
}

@keyframes slide-reveal {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero Index */
.pulse-hero-gradient {
  position: relative;
  background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(13, 148, 136, 0.9)), url('img/bg.webp') no-repeat center center/cover;
  padding: 12dvh 2rem 8dvh 2rem;
  color: #fff;
  text-align: center;
}

.pulse-hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.pulse-hero-title {
  font-size: 3rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.pulse-hero-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.pulse-action-btn {
  display: inline-block;
  background: var(--pulse-highlight);
  color: var(--pulse-deep-brand);
  text-transform: uppercase;
  font-family: var(--pulse-font-heading);
  font-weight: 900;
  padding: 1rem 2.5rem;
  border-radius: var(--pulse-radius-soft);
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(20, 184, 166, 0.4);
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
}

.pulse-action-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(20, 184, 166, 0.6);
  background: #fff;
}

/* Stats Counter Row */
.pulse-stats-row {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 4rem;
}

.pulse-stat-badge {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 1.5rem 2rem;
  border-radius: var(--pulse-radius-soft);
  border: 1px solid rgba(255,255,255,0.2);
  min-width: 200px;
}

.pulse-stat-number {
  font-family: var(--pulse-font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--pulse-accent-glow);
  display: block;
}

.pulse-stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Trust Bar */
.pulse-trust-bar {
  background: var(--pulse-deep-brand);
  padding: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
  border-bottom: 4px solid var(--pulse-highlight);
}

.pulse-trust-title {
  color: var(--pulse-text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
}

.pulse-trust-item {
  color: #fff;
  font-family: var(--pulse-font-heading);
  font-weight: 700;
  opacity: 0.6;
  font-size: 1rem;
}

/* Section Wrapper */
.pulse-section-padding {
  padding: 10dvh 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.pulse-section-heading-wrap {
  text-align: center;
  margin-bottom: 4rem;
}

.pulse-section-title-sub {
  color: var(--pulse-tint-brand);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.5rem;
}

/* Content Carousel/Horizontal Scroll */
.pulse-scrollable-outer {
  background: linear-gradient(rgba(248, 250, 252, 0.9), rgba(248, 250, 252, 0.9)), url('img/bg2.webp') no-repeat center center/cover;
  padding: 8dvh 2rem;
}

.pulse-scrollable-container {
  max-width: 1200px;
  margin: 0 auto;
}

.pulse-horizontal-track {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding-bottom: 2rem;
  scroll-snap-type: x mandatory;
}

.pulse-horizontal-card {
  flex: 0 0 calc(33.333% - 1.33rem);
  scroll-snap-align: start;
  background: var(--pulse-surface-card);
  padding: 2.5rem;
  border-radius: var(--pulse-radius-soft);
  box-shadow: var(--pulse-shadow-raised);
  border: var(--pulse-border-thin);
  transition: transform 0.3s;
}

.pulse-horizontal-card:hover {
  transform: translateY(-5px);
}

.pulse-card-icon-frame {
  width: 60px;
  height: 60px;
  background: var(--pulse-gradient-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--pulse-tint-brand);
}

.pulse-card-title {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

/* Features grid with color flip */
.pulse-grid-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pulse-feature-flip-box {
  background: var(--pulse-surface-card);
  padding: 2.5rem;
  border-radius: var(--pulse-radius-soft);
  box-shadow: var(--pulse-shadow-raised);
  border: var(--pulse-border-thin);
  transition: background 0.4s, color 0.4s, transform 0.3s;
}

.pulse-feature-flip-box:hover {
  background: var(--pulse-gradient-corp);
  color: #fff;
  transform: translateY(-5px);
}

.pulse-feature-flip-box:hover h3 {
  color: var(--pulse-highlight);
}

.pulse-feature-flip-box:hover .pulse-card-icon-frame {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* "How it works" timeline styles */
.pulse-timeline-horizontal {
  background: var(--pulse-surface-card);
  border-radius: var(--pulse-radius-soft);
  padding: 4rem 2rem;
  box-shadow: var(--pulse-shadow-raised);
  margin-top: 2rem;
}

.pulse-timeline-connector-row {
  display: flex;
  position: relative;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.pulse-timeline-connector-row::before {
  content: '';
  position: absolute;
  top: 25px;
  left: 5%;
  width: 90%;
  height: 4px;
  background: var(--pulse-gradient-soft);
  z-index: 1;
}

.pulse-timeline-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 0 1rem;
}

.pulse-step-badge {
  width: 54px;
  height: 54px;
  background: var(--pulse-gradient-corp);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--pulse-font-heading);
  font-weight: 900;
  font-size: 1.25rem;
  margin: 0 auto 1.5rem auto;
  border: 4px solid var(--pulse-surface-card);
  box-shadow: 0 0 0 4px var(--pulse-highlight);
}

.pulse-timeline-step h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.pulse-timeline-step p {
  font-size: 0.9rem;
  color: var(--pulse-text-muted);
}

/* CTA Strip F */
.pulse-cta-gradient-strip {
  background: var(--pulse-gradient-corp);
  padding: 4rem 2rem;
  color: #fff;
}

.pulse-cta-strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.pulse-cta-strip-inner h2 {
  color: #fff;
  font-size: 2rem;
  max-width: 700px;
}

.pulse-cta-dark-btn {
  background: var(--pulse-deep-brand);
  color: #fff;
  border: 2px solid var(--pulse-highlight);
  text-transform: uppercase;
  font-family: var(--pulse-font-heading);
  font-weight: 900;
  padding: 1rem 2.5rem;
  border-radius: var(--pulse-radius-soft);
  text-decoration: none;
  transition: background 0.3s, transform 0.3s;
}

.pulse-cta-dark-btn:hover {
  background: var(--pulse-highlight);
  color: var(--pulse-deep-brand);
  transform: translateY(-3px);
}

/* Expert / Biography Page styles */
.pulse-expert-biography-block {
  display: flex;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.pulse-expert-visual-frame {
  flex: 0 0 40%;
  border-radius: var(--pulse-radius-soft);
  overflow: hidden;
  box-shadow: var(--pulse-shadow-raised);
}

.pulse-expert-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pulse-expert-text-frame {
  flex: 1;
}

.pulse-expert-text-frame h2 {
  margin-bottom: 1.5rem;
}

.pulse-expert-grid-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.pulse-expert-stat-card {
  background: var(--pulse-surface-card);
  padding: 2rem;
  border-radius: var(--pulse-radius-soft);
  box-shadow: var(--pulse-shadow-raised);
  text-align: center;
  border: var(--pulse-border-thin);
}

.pulse-expert-stat-card .pulse-stat-number {
  color: var(--pulse-tint-brand);
}

/* Reserve layout styles */
.pulse-split-reserve-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.pulse-reserve-sticky-column {
  position: sticky;
  top: 100px;
}

.pulse-reserve-sticky-column h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.pulse-cardio-bullet-list {
  list-style: none;
  margin-top: 2rem;
}

.pulse-cardio-bullet-list li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.pulse-cardio-bullet-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: -2px;
  width: 30px;
  height: 30px;
  background: var(--pulse-gradient-soft);
  color: var(--pulse-tint-brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.pulse-contact-email-link {
  display: inline-block;
  color: var(--pulse-tint-brand);
  text-decoration: none;
  font-weight: bold;
  margin-top: 2rem;
  border-bottom: 2px dashed var(--pulse-tint-brand);
}

.pulse-reserve-form-surface {
  background: var(--pulse-surface-card);
  padding: 3rem;
  border-radius: var(--pulse-radius-soft);
  box-shadow: var(--pulse-shadow-raised);
  border: var(--pulse-border-thin);
}

.pulse-form-section-title {
  margin-bottom: 2rem;
  font-size: 1.5rem;
}

.pulse-input-field-group {
  margin-bottom: 1.5rem;
}

.pulse-input-label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.pulse-text-input {
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(15, 23, 42, 0.15);
  border-radius: var(--pulse-radius-soft);
  font-family: var(--pulse-font-text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s;
}

.pulse-text-input:focus {
  border-color: var(--pulse-tint-brand);
}

.pulse-checkbox-consent-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.pulse-checkbox-consent-wrap input {
  margin-top: 0.3rem;
}

.pulse-checkbox-label {
  font-size: 0.85rem;
  color: var(--pulse-text-muted);
}

.pulse-form-submit-btn {
  width: 100%;
  background: var(--pulse-gradient-corp);
  color: #fff;
  border: none;
  padding: 1.2rem;
  border-radius: var(--pulse-radius-soft);
  font-family: var(--pulse-font-heading);
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.pulse-form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(13, 148, 136, 0.3);
}

/* FAQ Accordions */
.pulse-faq-wrapper {
  margin-top: 6rem;
}

.pulse-faq-accordion-item {
  background: var(--pulse-surface-card);
  border-radius: var(--pulse-radius-soft);
  padding: 1.5rem 2rem;
  margin-bottom: 1rem;
  box-shadow: var(--pulse-shadow-raised);
  border: var(--pulse-border-thin);
}

.pulse-faq-question {
  font-family: var(--pulse-font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--pulse-deep-brand);
  margin-bottom: 0.75rem;
}

.pulse-faq-answer {
  color: var(--pulse-text-muted);
  font-size: 0.95rem;
}

/* Corporate Footer */
.pulse-main-footer {
  background: var(--pulse-deep-brand);
  color: var(--pulse-text-light);
  padding: 5rem 2rem 2rem 2rem;
}

.pulse-footer-top {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.pulse-footer-logo-block p {
  margin-top: 1rem;
  color: var(--pulse-text-muted);
}

.pulse-footer-links-header {
  font-family: var(--pulse-font-heading);
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--pulse-highlight);
  margin-bottom: 1.5rem;
}

.pulse-footer-vertical-menu {
  list-style: none;
}

.pulse-footer-vertical-menu li {
  margin-bottom: 0.75rem;
}

.pulse-footer-vertical-menu a {
  color: var(--pulse-text-muted);
  text-decoration: none;
  transition: color 0.3s;
}

.pulse-footer-vertical-menu a:hover {
  color: #fff;
}

.pulse-footer-bottom {
  max-width: 1200px;
  margin: 3rem auto 0 auto;
  text-align: center;
}

.pulse-footer-disclaimer {
  font-size: 0.8rem;
  color: var(--pulse-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.pulse-copyright-text {
  font-size: 0.85rem;
  color: var(--pulse-text-muted);
}

/* Cookie banner style */
.pulse-cookie-banner-wrapper {
  position: fixed;
  bottom: 24px;
  right: 24px;
  left: 24px;
  max-width: 500px;
  background: var(--pulse-surface-card);
  border: 2px solid var(--pulse-highlight);
  border-radius: var(--pulse-radius-soft);
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  padding: 1.5rem;
  z-index: 9999;
  display: none;
}

.pulse-cookie-text {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: var(--pulse-text-dark);
}

.pulse-cookie-actions {
  display: flex;
  gap: 1rem;
}

.pulse-cookie-accept-btn {
  background: var(--pulse-highlight);
  color: var(--pulse-deep-brand);
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
}

.pulse-cookie-decline-btn {
  background: transparent;
  border: 1px solid var(--pulse-text-muted);
  color: var(--pulse-text-muted);
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
}

/* Content pages style */
.pulse-legal-content-container {
  max-width: 800px;
  margin: 6rem auto;
  padding: 0 2rem;
  min-height: 70dvh;
}

.pulse-legal-content-container h1 {
  margin-bottom: 2rem;
}

.pulse-legal-content-container h2 {
  font-size: 1.4rem;
  margin: 2rem 0 1rem 0;
}

.pulse-legal-content-container p {
  color: var(--pulse-text-muted);
  margin-bottom: 1.5rem;
}

/* Response message page style */
.pulse-response-hero {
  text-align: center;
  padding: 12dvh 2rem;
  min-height: 75dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(rgba(248, 250, 252, 0.9), rgba(248, 250, 252, 0.95)), url('img/bg3.webp') no-repeat center center/cover;
}

.pulse-response-hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--pulse-tint-brand);
}

.pulse-response-hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
  color: var(--pulse-text-muted);
}

/* Responsiveness */
@media (max-width: 1024px) {
  .pulse-grid-features {
    grid-template-columns: repeat(2, 1fr);
  }
  .pulse-horizontal-card {
    flex: 0 0 calc(50% - 1rem);
  }
  .pulse-expert-biography-block {
    flex-direction: column;
  }
  .pulse-expert-visual-frame {
    flex: none;
    width: 100%;
    max-width: 500px;
  }
  .pulse-expert-grid-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .pulse-split-reserve-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pulse-reserve-sticky-column {
    position: static;
  }
}

@media (max-width: 768px) {
  .pulse-burger-label {
    display: flex;
    z-index: 1001;
  }

  .pulse-navigation-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--pulse-deep-brand);
    flex-direction: column;
    justify-content: center;
    transition: 0.4s ease;
    z-index: 1000;
  }

  .pulse-burger-trigger:checked ~ .pulse-navigation-list {
    right: 0;
  }

  .pulse-burger-trigger:checked ~ .pulse-burger-label span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }

  .pulse-burger-trigger:checked ~ .pulse-burger-label span:nth-child(2) {
    opacity: 0;
  }

  .pulse-burger-trigger:checked ~ .pulse-burger-label span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }

  .pulse-hero-title {
    font-size: 2rem;
  }

  .pulse-horizontal-card {
    flex: 0 0 calc(100% - 1rem);
  }

  .pulse-grid-features {
    grid-template-columns: 1fr;
  }

  .pulse-timeline-connector-row {
    flex-direction: column;
    gap: 3rem;
  }

  .pulse-timeline-connector-row::before {
    display: none;
  }

  .pulse-footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}