@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Poppins:wght@300;400;600&display=swap');

:root {
  --optic-base-bg: #eef2f7;
  --optic-surface-flat: #eef2f7;
  --optic-text-main: #1e293b;
  --optic-text-soft: #64748b;
  --optic-accent: #0f766e;
  --optic-accent-hover: #0d9488;
  --optic-accent-pale: #e6f4f1;
  --optic-shadow-out: 8px 8px 16px #d1d9e6, -8px -8px 16px #ffffff;
  --optic-shadow-in: inset 6px 6px 12px #d1d9e6, inset -6px -6px 12px #ffffff;
  --optic-shadow-button: 4px 4px 8px #d1d9e6, -4px -4px 8px #ffffff;
  --optic-shadow-button-active: inset 3px 3px 6px #d1d9e6, inset -3px -3px 6px #ffffff;
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
  --optic-padding-normal: 10dvh;
  --optic-radius-soft: 20px;
  --optic-radius-pill: 999px;
}

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

body {
  background-color: var(--optic-base-bg);
  color: var(--optic-text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--optic-text-main);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Scroll-driven animations fallback / implementation */
.optic-reveal-box {
  animation: optic-fade-in linear both;
  animation-timeline: view();
  animation-range: entry 5% entry 35%;
}

@keyframes optic-fade-in {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header styling in Neumorphic G */
.optic-nav-bar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.optic-scroll-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background-color: var(--optic-accent);
  width: 0;
  animation: optic-progress-grow linear;
  animation-timeline: scroll();
}

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

.optic-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--optic-accent);
  font-size: 1.25rem;
}

.optic-logo-svg {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: var(--optic-accent);
  stroke-width: 2;
}

.optic-nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.optic-nav-item {
  color: var(--optic-text-soft);
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--optic-radius-pill);
  transition: all 0.3s ease;
}

.optic-nav-item:hover, .optic-nav-item.optic-active {
  color: var(--optic-accent);
  box-shadow: var(--optic-shadow-in);
}

/* Hamburger toggle styling */
.optic-menu-toggle {
  display: none;
}

.optic-hamburger-icon {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  z-index: 1010;
}

.optic-hamburger-icon span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--optic-text-main);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hero Split layout (Preset G) */
.sight-hero-split {
  padding: var(--optic-padding-normal) 5%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.sight-hero-text-wrap {
  position: relative;
}

.sight-hero-h1 {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--optic-accent);
}

.sight-hero-sub {
  color: var(--optic-text-soft);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.sight-badge-bubble {
  position: absolute;
  bottom: -40px;
  right: 10%;
  background: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  padding: 1rem 1.5rem;
  border-radius: var(--optic-radius-soft);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 280px;
}

.sight-badge-icon {
  background: var(--optic-accent-pale);
  color: var(--optic-accent);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.sight-badge-info h4 {
  margin: 0;
  font-size: 0.85rem;
}

.sight-badge-info p {
  font-size: 0.75rem;
  color: var(--optic-text-soft);
}

.sight-hero-frame {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 32px;
  box-shadow: var(--optic-shadow-out);
  padding: 15px;
  background-color: var(--optic-base-bg);
}

.sight-hero-img-box {
  width: 100%;
  height: 100%;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--optic-shadow-in);
}

.sight-hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Button Neumorphic */
.sight-action-btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background-color: var(--optic-base-bg);
  border-radius: var(--optic-radius-pill);
  box-shadow: var(--optic-shadow-button);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--optic-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sight-action-btn:hover {
  color: var(--optic-accent-hover);
  box-shadow: var(--optic-shadow-out);
  transform: translateY(-2px);
}

.sight-action-btn:active {
  box-shadow: var(--optic-shadow-button-active);
  transform: translateY(0);
}

/* Problem/Solution Section (Preset G) */
.optic-problem-solution-wrap {
  padding: var(--optic-padding-normal) 5%;
}

.optic-dilemma-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.optic-dilemma-box {
  background-color: #fcefe6;
  border-radius: var(--optic-radius-soft);
  padding: 2.5rem;
  border: 1px solid rgba(239, 68, 68, 0.1);
}

.optic-dilemma-box h3 {
  color: #c2410c;
}

.optic-solution-box {
  background-color: var(--optic-accent-pale);
  border-radius: var(--optic-radius-soft);
  padding: 2.5rem;
  border: 1px solid rgba(13, 148, 136, 0.1);
}

.optic-solution-box h3 {
  color: var(--optic-accent);
}

.optic-itemized-list {
  list-style: none;
  margin-top: 1.5rem;
}

.optic-itemized-list li {
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
}

.optic-itemized-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
}

.optic-dilemma-box .optic-itemized-list li::before {
  color: #ef4444;
}

.optic-solution-box .optic-itemized-list li::before {
  color: var(--optic-accent);
}

/* Full Width Banner with overlay */
.optic-middle-banner {
  height: 45vh;
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  margin: 0 5%;
  box-shadow: var(--optic-shadow-out);
}

.optic-middle-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.optic-middle-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 118, 110, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.optic-middle-text {
  color: #ffffff;
  max-width: 800px;
}

.optic-middle-text h2 {
  color: #ffffff;
  font-size: 2rem;
}

/* Features Neumorphic Grid */
.optic-features-section {
  padding: var(--optic-padding-normal) 5%;
}

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

.optic-features-card {
  background-color: var(--optic-base-bg);
  border-radius: var(--optic-radius-soft);
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--optic-shadow-out);
  transition: all 0.3s ease;
}

.optic-features-card:hover {
  box-shadow: var(--optic-shadow-in);
}

.optic-features-icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  color: var(--optic-accent);
}

.optic-features-card:hover .optic-features-icon-circle {
  box-shadow: var(--optic-shadow-in);
}

.optic-features-icon-circle svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

/* Stepper "Como funciona" (Preset G) */
.optic-stepper-section {
  padding: var(--optic-padding-normal) 5%;
}

.optic-stepper-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  position: relative;
}

.optic-stepper-row::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  height: 2px;
  border-top: 2px dashed var(--optic-text-soft);
  z-index: 1;
}

.optic-stepper-pill {
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: var(--optic-radius-pill);
  padding: 0.8rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 2;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--optic-accent);
}

.optic-stepper-number {
  background: var(--optic-accent-pale);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.optic-stepper-descriptions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.optic-step-desc-card {
  text-align: center;
  padding: 1.5rem;
}

/* Centered Neumorphic CTA strip */
.optic-cta-strip-section {
  padding: var(--optic-padding-normal) 5%;
}

.optic-cta-neumorph-card {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: 32px;
  padding: 4rem 3rem;
  text-align: center;
}

.optic-cta-neumorph-card h2 {
  font-size: 2.25rem;
  color: var(--optic-accent);
  margin-bottom: 1.5rem;
}

.optic-cta-neumorph-card p {
  color: var(--optic-text-soft);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer structure */
.optic-main-footer {
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-in);
  padding: 5rem 5% 2rem;
  margin-top: var(--optic-padding-normal);
}

.optic-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.optic-footer-brand p {
  color: var(--optic-text-soft);
  margin-top: 1rem;
  max-width: 400px;
}

.optic-footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-end;
}

.optic-footer-link {
  color: var(--optic-text-soft);
  font-weight: 600;
  transition: color 0.3s ease;
}

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

.optic-footer-disclaimer-box {
  border-top: 1px solid rgba(0,0,0,0.05);
  padding-top: 2rem;
  text-align: center;
}

.optic-disclaimer-text {
  font-size: 0.85rem;
  color: var(--optic-text-soft);
  margin-bottom: 1rem;
}

.optic-copyright-text {
  font-size: 0.8rem;
  color: var(--optic-text-soft);
}

/* Cookie Banner styling */
.optic-cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: var(--optic-radius-soft);
  padding: 1.5rem 2rem;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.optic-cookie-text {
  font-size: 0.9rem;
  color: var(--optic-text-main);
  line-height: 1.4;
}

.optic-cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.optic-cookie-btn {
  padding: 0.6rem 1.25rem;
  border-radius: var(--optic-radius-pill);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  background: var(--optic-base-bg);
}

.optic-cookie-btn-accept {
  box-shadow: var(--optic-shadow-button);
  color: var(--optic-accent);
}

.optic-cookie-btn-accept:active {
  box-shadow: var(--optic-shadow-button-active);
}

.optic-cookie-btn-decline {
  box-shadow: var(--optic-shadow-in);
  color: var(--optic-text-soft);
}

/* Expert / Biography page details */
.optic-expert-hero-section {
  text-align: center;
  padding: var(--optic-padding-normal) 5% 4dvh;
}

.optic-expert-avatar-wrap {
  width: 250px;
  height: 250px;
  margin: 0 auto 3rem;
  border-radius: 50%;
  padding: 15px;
  background: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
}

.optic-expert-avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--optic-shadow-in);
}

.optic-expert-avatar-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.optic-expert-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 0 5%;
  margin-bottom: var(--optic-padding-normal);
}

.optic-expert-stat-card {
  background-color: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: var(--optic-radius-soft);
  padding: 2rem;
  text-align: center;
}

.optic-expert-stat-card h3 {
  font-size: 2.5rem;
  color: var(--optic-accent);
  margin-bottom: 0.5rem;
}

.optic-expert-stat-card p {
  font-size: 0.9rem;
  color: var(--optic-text-soft);
}

.optic-expert-bio-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 0 5% var(--optic-padding-normal);
}

.optic-expert-bio-col p {
  margin-bottom: 1.5rem;
  color: var(--optic-text-soft);
}

/* Reservation / Booking details */
.optic-reserve-container {
  padding: var(--optic-padding-normal) 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.optic-reserve-info-col {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.optic-reserve-info-card {
  background: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: var(--optic-radius-soft);
  padding: 2.5rem;
}

.optic-reserve-info-card h3 {
  color: var(--optic-accent);
}

.optic-reserve-numbered-list {
  list-style: none;
  margin-top: 1.5rem;
}

.optic-reserve-numbered-list li {
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.optic-reserve-num-dot {
  background: var(--optic-accent-pale);
  color: var(--optic-accent);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.optic-reserve-form-card {
  background: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: 32px;
  padding: 4rem 3rem;
}

.optic-reserve-form-card h2 {
  color: var(--optic-accent);
  margin-bottom: 1.5rem;
}

.optic-reserve-field {
  margin-bottom: 1.75rem;
}

.optic-reserve-field label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  color: var(--optic-text-soft);
}

.optic-reserve-input, .optic-reserve-textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  background-color: var(--optic-base-bg);
  border: none;
  border-radius: var(--optic-radius-soft);
  box-shadow: var(--optic-shadow-in);
  color: var(--optic-text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.optic-reserve-input:focus, .optic-reserve-textarea:focus {
  outline: none;
  box-shadow: var(--optic-shadow-out);
}

.optic-reserve-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--optic-text-soft);
  cursor: pointer;
  margin-bottom: 2rem;
}

.optic-reserve-checkbox-label input {
  margin-top: 3px;
}

.optic-reserve-email-contact {
  margin-top: 2rem;
  text-align: center;
}

.optic-reserve-email-contact a {
  color: var(--optic-accent);
  font-weight: 600;
  text-decoration: underline;
}

/* FAQ Accordion */
.optic-faq-title-wrap {
  text-align: center;
  margin-top: var(--optic-padding-normal);
}

.optic-faq-accordion-box {
  max-width: 800px;
  margin: 3rem auto 0;
  padding: 0 5%;
}

.optic-faq-item {
  background: var(--optic-base-bg);
  box-shadow: var(--optic-shadow-out);
  border-radius: var(--optic-radius-soft);
  padding: 2rem;
  margin-bottom: 2rem;
}

.optic-faq-item h4 {
  color: var(--optic-accent);
  margin-bottom: 0.75rem;
}

.optic-faq-item p {
  color: var(--optic-text-soft);
  font-size: 0.95rem;
}

/* Static legal text spacing formatting */
.optic-legal-fullpage {
  padding: var(--optic-padding-normal) 10%;
  max-width: 1000px;
  margin: 0 auto;
}

.optic-legal-fullpage h1 {
  color: var(--optic-accent);
  margin-bottom: 2.5rem;
  font-size: 2.5rem;
}

.optic-legal-fullpage h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.optic-legal-fullpage p {
  margin-bottom: 1.5rem;
  color: var(--optic-text-soft);
}

/* Responsive mechanics */
@media (max-width: 991px) {
  .sight-hero-split {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .sight-badge-bubble {
    right: 50%;
    transform: translateX(50%);
    bottom: -20px;
  }
  .optic-dilemma-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .optic-features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .optic-stepper-row {
    flex-direction: column;
    align-items: center;
  }
  .optic-stepper-row::after {
    display: none;
  }
  .optic-stepper-descriptions {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .optic-expert-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .optic-expert-bio-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .optic-reserve-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .optic-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .optic-footer-links-col {
    align-items: center;
  }
}

@media (max-width: 768px) {
  .optic-hamburger-icon {
    display: flex;
  }
  .optic-nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--optic-base-bg);
    flex-direction: column;
    padding: 3rem 1rem;
    gap: 2rem;
    transition: left 0.3s ease;
    box-shadow: var(--optic-shadow-in);
  }
  .optic-menu-toggle:checked ~ .optic-nav-links {
    left: 0;
  }
  .optic-menu-toggle:checked ~ .optic-hamburger-icon span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .optic-menu-toggle:checked ~ .optic-hamburger-icon span:nth-child(2) {
    opacity: 0;
  }
  .optic-menu-toggle:checked ~ .optic-hamburger-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  .optic-expert-stats-grid {
    grid-template-columns: 1fr;
  }
}