/* Design system - Emilio Garmendia, Human Performance Coach */
:root {
  /* Palette */
  --color-bg: #EFF8FF;
  --color-dark: #192853;
  --color-dark-lighter: #1a3a5c;
  --color-yellow: #FFF275;
  --color-ice: #EFF8FF;
  --color-white: #FFFFFF;
  --color-text: #192853;
  --color-text-light: #EFF8FF;
  --color-text-muted: rgba(25, 40, 83, 0.7);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Typography */
  --font-display: 'Open Sauce', sans-serif;
  --font-body: 'Inter', sans-serif;
  --line-height-tight: 1.15;
  --line-height-normal: 1.6;

  /* Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.4rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3.4rem;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;

  /* Corner radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 4px 16px rgba(25, 40, 83, 0.08);
  --shadow-md: 0 12px 32px rgba(25, 40, 83, 0.14);
  --shadow-lg: 0 24px 60px rgba(25, 40, 83, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: var(--line-height-normal);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: var(--line-height-tight);
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--color-dark);
}

h1 {
  font-size: var(--text-4xl);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: var(--text-3xl);
  text-transform: uppercase;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: var(--text-xl);
  text-transform: uppercase;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
  font-weight: 400;
  letter-spacing: 0.2px;
  text-align: left;
}

a {
  color: var(--color-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: 600;
}

a:hover {
  color: var(--color-dark-lighter);
}

a:focus-visible {
  outline: 2px solid var(--color-dark);
  outline-offset: 2px;
}

/* Main container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Dark section (alternating band) */
.section--dark {
  background-color: var(--color-dark);
  color: var(--color-text-light);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark p,
.section--dark a:not(.btn) {
  color: var(--color-text-light);
}

.section--dark a:not(.btn):hover {
  color: var(--color-yellow);
}

/* Header */
header {
  background-color: var(--color-yellow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header__wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xs) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.header__logo-img {
  display: block;
  height: 42px;
  width: auto;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-dark);
  font-size: var(--text-lg);
  cursor: pointer;
  padding: var(--space-xs);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: 1px solid rgba(25, 40, 83, 0.3);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.85rem;
  color: var(--color-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  font-family: var(--font-body);
  transition: background-color var(--transition-fast);
}

.lang-toggle:hover {
  background-color: rgba(25, 40, 83, 0.08);
}

nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: nowrap;
}

.nav__link {
  color: var(--color-dark);
  text-decoration: none;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: opacity var(--transition-fast);
  font-weight: 700;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  white-space: nowrap;
  text-align: left;
}

.nav__link:hover {
  color: var(--color-dark);
  opacity: 0.65;
}

.nav__link--active {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-toggle::after {
  content: '▾';
  font-size: 0.7em;
}

.nav__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--space-sm);
  background-color: var(--color-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  min-width: 220px;
  flex-direction: column;
  z-index: 50;
}

.nav__dropdown.active .nav__dropdown-menu {
  display: flex;
}

.nav__dropdown-menu a {
  display: block;
  padding: 0.65rem 0.9rem;
  color: var(--color-text-light);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav__dropdown-menu a:hover {
  background-color: rgba(255, 242, 117, 0.12);
  color: var(--color-yellow);
}

/* Footer */
footer {
  background-color: var(--color-dark);
  color: var(--color-text-light);
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer__intro {
  max-width: 1200px;
  margin: 0 auto var(--space-lg);
  padding: 0 var(--space-lg);
}

.footer__intro p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  max-width: 640px;
  margin-bottom: var(--space-md);
}

.footer__method-logos {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer__method-logos img {
  height: 48px;
  width: auto;
  display: block;
  background-color: var(--color-white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
}

.footer__content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg) 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  border-top: 1px solid rgba(239, 248, 255, 0.15);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
}

.footer__links a {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer__icons {
  display: flex;
  gap: var(--space-md);
}

.footer__icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  background-color: rgba(239, 248, 255, 0.1);
  color: var(--color-text-light);
  transition: background-color var(--transition-fast);
}

.footer__icons a:hover {
  background-color: var(--color-yellow);
  color: var(--color-dark);
}

.footer__icons svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer__bottom {
  max-width: 1200px;
  margin: var(--space-md) auto 0;
  padding: var(--space-sm) var(--space-lg) 0;
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(239, 248, 255, 0.6);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  background-color: var(--color-yellow);
  color: var(--color-dark);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--text-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1px solid var(--color-yellow);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.btn:hover {
  background-color: var(--color-dark);
  color: var(--color-yellow);
  border-color: var(--color-dark);
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-dark);
  outline-offset: 2px;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-dark);
}

.btn--outline:hover {
  background-color: var(--color-dark);
  color: var(--color-yellow);
}

.section--dark .btn--outline {
  color: var(--color-text-light);
  border-color: var(--color-text-light);
}

.section--dark .btn--outline:hover {
  background-color: var(--color-yellow);
  color: var(--color-dark);
  border-color: var(--color-yellow);
}

/* Hero (homepage) */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-2xl) 0;
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(10, 16, 42, 0.4) 0%, rgba(10, 16, 42, 0.6) 60%, rgba(10, 16, 42, 0.85) 100%);
  z-index: 0;
}

.hero__content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  text-align: center;
  z-index: 1;
}

.hero__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-md);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-ice);
  margin-bottom: var(--space-xl);
  font-weight: 400;
  letter-spacing: 0.03em;
}

.hero__trust {
  margin-top: var(--space-lg);
  font-size: var(--text-sm);
  color: rgba(239, 248, 255, 0.75);
  font-weight: 500;
  letter-spacing: 0.02em;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* Sections */
section {
  padding: var(--space-2xl) 0;
}

/* Cards */
.card {
  background-color: var(--color-white);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0;
}

.card__description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-grow: 1;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.card__price {
  font-size: var(--text-2xl);
  color: var(--color-dark);
  font-weight: 900;
  margin-bottom: var(--space-md);
}

.card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

/* Testimonial */
.testimonial {
  position: relative;
  background-color: var(--color-dark);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(9, 14, 35, 0.93) 0%, rgba(9, 14, 35, 0.82) 100%);
  z-index: 1;
}

.testimonial::after {
  content: '\201C';
  position: absolute;
  top: var(--space-sm);
  left: var(--space-lg);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-yellow);
  opacity: 0.85;
  z-index: 2;
}

.testimonial:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.testimonial__text {
  position: relative;
  z-index: 2;
  font-size: var(--text-base);
  color: var(--color-white);
  font-style: italic;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
  font-weight: 500;
  text-align: left;
}

.testimonial__author {
  position: relative;
  z-index: 2;
  font-weight: 900;
  color: var(--color-yellow);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* CTA band */
.cta-band {
  background-color: var(--color-dark);
  color: var(--color-text-light);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  border-radius: var(--radius-lg);
}

.cta-band__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  color: var(--color-white);
  margin-top: 0;
}

.cta-band__description {
  font-size: var(--text-lg);
  color: var(--color-ice);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Grid 2 columns */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
  align-items: center;
}

.grid-2__image {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
}

.grid-2__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.grid-2__content h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  margin-top: 0;
}

/* Grid 3 / 4 columns */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.grid-4__item {
  background-color: var(--color-white);
  padding: var(--space-lg);
  text-align: center;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.grid-4__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.grid-4__item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  margin-top: 0;
}

.grid-4__item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.6;
  text-align: center;
}

.section--dark .grid-4__item {
  background-color: rgba(239, 248, 255, 0.06);
}

.section--dark .grid-4__item h3,
.section--dark .grid-4__item p {
  color: var(--color-text-light);
}

.grid-4__item--dark {
  background-color: var(--color-dark);
}

.grid-4__item--dark h3,
.grid-4__item--dark p {
  color: var(--color-text-light);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.step {
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.step__number {
  font-size: 3rem;
  font-family: var(--font-display);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  font-weight: 900;
  line-height: 1;
}

.step__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  margin-top: 0;
}

.step__description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  text-align: center;
}

/* Secondary page hero (short) */
.page-hero {
  padding: var(--space-xl) 0;
  background-color: var(--color-dark);
  color: var(--color-text-light);
  text-align: center;
}

.page-hero__content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  width: 100%;
}

.page-hero__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--color-white);
  margin-top: 0;
}

.page-hero__subtitle {
  font-size: var(--text-base);
  color: var(--color-ice);
  font-weight: 400;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

/* Note box */
.note {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  margin-top: var(--space-xl);
  line-height: 1.7;
  box-shadow: var(--shadow-sm);
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Insight cards */
.insight-card {
  background-color: var(--color-white);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.insight-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.insight-card__category {
  font-size: var(--text-xs);
  text-transform: uppercase;
  color: var(--color-dark);
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.insight-card__title {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-top: 0;
}

.insight-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  flex-grow: 1;
  line-height: 1.7;
}

.insight-card__link {
  color: var(--color-dark);
  font-weight: 900;
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Service cards (homepage "How I Can Help") */
.cert-card {
  background-color: var(--color-white);
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.cert-card__image {
  width: 100%;
  height: 190px;
  margin: 0;
}

.cert-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.cert-card__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  padding: var(--space-lg);
}

.cert-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-muted);
  margin-top: 0;
}

.cert-card__audience {
  font-size: var(--text-xs);
  color: var(--color-dark);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  text-align: center;
}

/* Certification / method list rows */
.certifications {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.certification {
  background-color: var(--color-white);
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.certification__title {
  font-size: var(--text-xl);
  font-weight: 900;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  margin-top: 0;
}

.certification__meta {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.certification__cta {
  display: inline-block;
  margin-top: var(--space-md);
  padding: 0.6rem 1.3rem;
  background-color: var(--color-yellow);
  color: var(--color-dark);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-pill);
  transition: transform var(--transition-fast);
}

.certification:hover .certification__cta {
  transform: translateY(-2px);
}

/* Lead statement */
.lead-statement {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.lead-statement p {
  font-size: var(--text-xl);
  color: var(--color-dark);
  line-height: 1.6;
  font-weight: 500;
  text-align: center;
}

.section--dark .lead-statement p {
  color: var(--color-text-light);
}

/* Gallery */
.gallery {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  padding-bottom: var(--space-md);
  scroll-snap-type: x mandatory;
}

.gallery img {
  height: 320px;
  width: auto;
  max-width: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  scroll-snap-align: start;
  flex-shrink: 0;
}

.gallery::-webkit-scrollbar {
  height: 8px;
}

.gallery::-webkit-scrollbar-track {
  background: rgba(25, 40, 83, 0.08);
  border-radius: 4px;
}

.gallery::-webkit-scrollbar-thumb {
  background: var(--color-dark);
  border-radius: 4px;
}

/* FAQ accordion */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  user-select: none;
}

.faq-item__question span:first-child {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-dark);
  line-height: 1.4;
}

.faq-item__question span:last-child {
  order: -1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background-color: var(--color-bg);
  color: var(--color-dark);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1;
  transition: transform var(--transition-base), background-color var(--transition-base), color var(--transition-base);
}

.faq-item:hover .faq-item__question span:last-child {
  background-color: var(--color-yellow);
}

.faq-item.active .faq-item__question span:last-child {
  transform: rotate(135deg);
  background-color: var(--color-yellow);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--space-xl);
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.7;
  text-align: left;
  transition: max-height var(--transition-base) ease, padding var(--transition-base) ease;
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
  padding: 0 var(--space-xl) var(--space-lg);
}

@media (max-width: 768px) {
  .faq-item__question {
    padding: var(--space-md) var(--space-lg);
    gap: var(--space-md);
  }

  .faq-item__question span:last-child {
    width: 26px;
    height: 26px;
    font-size: var(--text-base);
  }

  .faq-item.active .faq-item__answer {
    padding: 0 var(--space-lg) var(--space-md);
  }
}

/* Method pages */
.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.benefits-list li {
  padding-left: var(--space-lg);
  position: relative;
  color: var(--color-text);
  line-height: 1.6;
  text-align: left;
}

.benefits-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-dark);
  font-weight: 700;
}

.contraindications {
  background-color: var(--color-white);
  border: 1px solid rgba(25, 40, 83, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.contraindications h3 {
  color: var(--color-dark);
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  margin-top: 0;
}

.contraindications p,
.contraindications li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  text-align: left;
}

.contraindications ul {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.exclusion-list {
  display: none;
  margin-top: var(--space-lg);
}

.exclusion-list.visible {
  display: block;
}

.exclusion-toggle {
  background: none;
  border: none;
  color: var(--color-dark);
  font-weight: 700;
  cursor: pointer;
  font-size: var(--text-sm);
  text-decoration: underline;
  padding: 0;
  font-family: var(--font-body);
}

.method-origin {
  font-style: italic;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-dark);
  padding-left: var(--space-lg);
  text-align: left;
}

/* Pricing cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.pricing-card {
  background-color: var(--color-white);
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.pricing-card--featured {
  border: 2px solid var(--color-yellow);
  position: relative;
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-yellow);
  color: var(--color-dark);
  font-size: var(--text-xs);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
}

.pricing-card__title {
  font-size: var(--text-lg);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  margin-top: 0;
}

.pricing-card__price {
  font-size: var(--text-3xl);
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.pricing-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
}

.pricing-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-grow: 1;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.payment-options .btn {
  width: 100%;
  margin-top: 0;
  margin-bottom: 0;
}

.payment-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-lg);
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 640px;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.contact-form label {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--space-md);
  background-color: var(--color-white);
  border: 1px solid rgba(25, 40, 83, 0.15);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-dark);
  outline-offset: 1px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form .btn {
  margin-top: var(--space-xs);
}

.whatsapp-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Floating WhatsApp button */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

/* Responsive */
@media (max-width: 1200px) {
  h1 {
    font-size: var(--text-3xl);
  }

  h2 {
    font-size: var(--text-2xl);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav__toggle {
    display: block;
  }

  .header__actions {
    gap: var(--space-sm);
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-yellow);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-lg);
  }

  nav.active {
    display: flex;
  }

  .nav__link {
    display: block;
    padding: var(--space-md) 0;
    width: 100%;
  }

  .nav__dropdown {
    width: 100%;
  }

  .nav__dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    background-color: transparent;
    padding: 0 0 0 var(--space-md);
    margin-top: 0;
    display: none;
  }

  .nav__dropdown.active .nav__dropdown-menu {
    display: flex;
  }

  .nav__dropdown-menu a {
    color: var(--color-dark);
    padding: var(--space-sm) 0;
  }

  .hero__title {
    font-size: var(--text-2xl);
  }

  .hero__subtitle {
    font-size: var(--text-base);
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .page-hero__title {
    font-size: var(--text-2xl);
  }

  section {
    padding: var(--space-xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .header__wrapper {
    padding: var(--space-xs) var(--space-md);
  }

  h1 {
    font-size: var(--text-2xl);
  }

  h2 {
    font-size: var(--text-xl);
  }

  .testimonial {
    min-height: auto;
  }

  .footer__content {
    flex-direction: column;
    align-items: flex-start;
  }

  .step__number {
    font-size: 2.25rem;
  }

  .header__logo-img {
    height: 32px;
  }

  .contact-form__row {
    grid-template-columns: 1fr;
  }

  .lead-statement p {
    font-size: var(--text-lg);
  }

  .gallery img {
    height: 220px;
  }

  .whatsapp-float {
    width: 48px;
    height: 48px;
    bottom: var(--space-md);
    right: var(--space-md);
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}