/* ═══════════════════════════════════════════════════════════════════════════════
   LILIANA CHAZENBALK — Clinical Psychologist
   Premium Editorial Design System
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ─── Google Fonts ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ═══════════════════════════════════════════════════════════════════════════════
   I. DESIGN TOKENS — Custom Properties
   ═══════════════════════════════════════════════════════════════════════════════ */
:root {
  /* ── Color Palette ── */
  --linen:        #F5F0EB;
  --warm-ivory:   #FAF7F2;
  --sand:         #E8DFD4;
  --stone:        #B8A99A;
  --walnut:       #5C4D41;
  --deep-earth:   #3D322A;
  --sage-mist:    #C5CABB;
  --blush:        #D4B5A0;
  --terracotta:   #C4907A;
  --golden-hour:  #D4A574;
  --sage-deep:    #8A9A7C;

  /* ── Semantic Colors ── */
  --color-bg:           var(--linen);
  --color-bg-alt:       var(--warm-ivory);
  --color-bg-card:      var(--warm-ivory);
  --color-border:       var(--sand);
  --color-text-primary: var(--deep-earth);
  --color-text-body:    #453528;
  --color-text-muted:   var(--stone);
  --color-accent:       var(--terracotta);
  --color-accent-soft:  var(--blush);
  --color-accent-green: var(--sage-deep);
  --color-decorative:   var(--golden-hour);

  /* ── Typography ── */
  --font-heading:   'Playfair Display', 'Georgia', serif;
  --font-emotional: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:      'Inter', -apple-system, 'Segoe UI', sans-serif;

  /* ── Fluid Type Scale ── */
  --text-hero:       clamp(2.5rem, 5vw, 4.5rem);
  --text-section:    clamp(2rem, 3.5vw, 3rem);
  --text-subsection: clamp(1.2rem, 2vw, 1.5rem);
  --text-quote:      clamp(1.3rem, 2.5vw, 2rem);
  --text-body:       clamp(1rem, 1.15vw, 1.15rem);
  --text-small:      clamp(0.85rem, 0.95vw, 0.9375rem);
  --text-label:      clamp(0.7rem, 0.8vw, 0.8125rem);

  /* ── Spacing Scale ── */
  --space-xs:   clamp(0.5rem, 1vw, 0.75rem);
  --space-sm:   clamp(0.75rem, 1.5vw, 1rem);
  --space-md:   clamp(1rem, 2vw, 1.5rem);
  --space-lg:   clamp(1.5rem, 3vw, 2.5rem);
  --space-xl:   clamp(2rem, 4vw, 4rem);
  --space-2xl:  clamp(3rem, 6vw, 6rem);
  --space-3xl:  clamp(5rem, 10vw, 10rem);

  /* ── Section Padding ── */
  --section-py: clamp(5rem, 10vw, 10rem);

  /* ── Layout ── */
  --max-width:       1280px;
  --max-width-text:  70ch;
  --max-width-narrow: 55ch;

  /* ── Transitions ── */
  --ease-out:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out-expo:  cubic-bezier(0.19, 1, 0.22, 1);
  --ease-in-out:    cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast:  0.2s;
  --duration-base:  0.3s;
  --duration-slow:  0.5s;
  --duration-reveal: 0.7s;

  /* ── Borders & Radius ── */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;
  --radius-full: 9999px;

  /* ── Shadows ── */
  --shadow-sm:   0 1px 3px rgba(61, 50, 42, 0.04), 0 1px 2px rgba(61, 50, 42, 0.06);
  --shadow-md:   0 4px 12px rgba(61, 50, 42, 0.06), 0 2px 4px rgba(61, 50, 42, 0.04);
  --shadow-lg:   0 12px 40px rgba(61, 50, 42, 0.08), 0 4px 12px rgba(61, 50, 42, 0.04);
  --shadow-xl:   0 24px 60px rgba(61, 50, 42, 0.1), 0 8px 20px rgba(61, 50, 42, 0.06);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   II. GLOBAL RESET & BASE
   ═══════════════════════════════════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-body);
  line-height: 1.8;
  color: var(--color-text-body);
  background-color: var(--color-bg);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--color-text-primary);
  line-height: 1.25;
  text-wrap: balance;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   III. CUSTOM SCROLLBAR
   ═══════════════════════════════════════════════════════════════════════════════ */

/* Webkit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: var(--stone);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--walnut);
}

/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--stone) transparent;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   IV. SELECTION STYLING
   ═══════════════════════════════════════════════════════════════════════════════ */

::selection {
  background-color: var(--blush);
  color: var(--deep-earth);
}

::-moz-selection {
  background-color: var(--blush);
  color: var(--deep-earth);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   V. FOCUS STATES — Accessibility
   ═══════════════════════════════════════════════════════════════════════════════ */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Ensure focus is visible in all interactive elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   VI. LAYOUT UTILITIES
   ═══════════════════════════════════════════════════════════════════════════════ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.container--narrow {
  max-width: 900px;
}

.container--text {
  max-width: var(--max-width-text);
}

.section {
  padding-block: var(--section-py);
  position: relative;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--sand {
  background-color: var(--sand);
}

.text-center {
  text-align: center;
}

.text-balance {
  text-wrap: balance;
}

.mx-auto {
  margin-inline: auto;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   VII. TYPOGRAPHY CLASSES
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── Headings ── */
.heading-hero {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

.heading-section {
  font-family: var(--font-heading);
  font-size: var(--text-section);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

.heading-subsection {
  font-family: var(--font-heading);
  font-size: var(--text-subsection);
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-text-primary);
}

/* ── Emotional / Quote Typography ── */
.text-emotional {
  font-family: var(--font-emotional);
  font-weight: 300;
  font-style: italic;
  font-size: var(--text-quote);
  line-height: 1.5;
  color: var(--color-text-primary);
}

.text-quote {
  font-family: var(--font-emotional);
  font-weight: 300;
  font-style: italic;
  font-size: var(--text-quote);
  line-height: 1.55;
  color: var(--color-text-primary);
}

.text-quote-large {
  font-family: var(--font-emotional);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.45;
  color: var(--color-text-primary);
}

/* ── Body Text ── */
.text-body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-text-body);
  max-width: var(--max-width-text);
}

.text-body--centered {
  margin-inline: auto;
}

.text-small {
  font-size: var(--text-small);
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* ── Labels ── */
.label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.label--accent {
  color: var(--color-accent);
}

.label--sage {
  color: var(--color-accent-green);
}

/* ── Decorative Divider ── */
.divider {
  width: 40px;
  height: 1px;
  background-color: var(--golden-hour);
  border: none;
  margin-block: var(--space-md);
}

.divider--center {
  margin-inline: auto;
}

.divider--long {
  width: 60px;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   VIII. ANIMATED LINK UNDERLINES
   ═══════════════════════════════════════════════════════════════════════════════ */

.link-underline {
  position: relative;
  display: inline;
  color: var(--color-text-primary);
  transition: color var(--duration-base) var(--ease-out);
}

.link-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--terracotta);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out);
}

.link-underline:hover {
  color: var(--terracotta);
}

.link-underline:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   IX. BUTTONS
   ═══════════════════════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: clamp(0.875rem, 1.5vw, 1.125rem) clamp(2rem, 3vw, 3rem);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--terracotta);
  color: var(--warm-ivory);
  border: 1.5px solid var(--terracotta);
}

.btn--primary:hover {
  background-color: #b8826e;
  border-color: #b8826e;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(196, 144, 122, 0.3);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background-color: transparent;
  color: var(--deep-earth);
  border: 1.5px solid var(--sand);
}

.btn--secondary:hover {
  border-color: var(--deep-earth);
  color: var(--deep-earth);
  transform: translateY(-1px);
}

.btn--secondary:active {
  transform: translateY(0);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-text-primary);
  padding: var(--space-xs) 0;
  border-radius: 0;
  letter-spacing: 0.04em;
}

.btn--ghost::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--terracotta);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out);
}

.btn--ghost:hover {
  color: var(--terracotta);
}

.btn--ghost:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Button icon arrow */
.btn-arrow {
  display: inline-block;
  transition: transform var(--duration-base) var(--ease-out);
  font-size: 1.1em;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   X. SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--duration-reveal) var(--ease-out),
              transform var(--duration-reveal) var(--ease-out);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ── Stagger Delays ── */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ── Alternative Reveal Variants ── */
.reveal-fade {
  opacity: 0;
  transition: opacity var(--duration-reveal) var(--ease-out);
  will-change: opacity;
}

.reveal-fade.active {
  opacity: 1;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity var(--duration-reveal) var(--ease-out),
              transform var(--duration-reveal) var(--ease-out);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity var(--duration-reveal) var(--ease-out),
              transform var(--duration-reveal) var(--ease-out);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity var(--duration-reveal) var(--ease-out),
              transform var(--duration-reveal) var(--ease-out);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .reveal-fade,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
    will-change: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* ═══════════════════════════════════════════════════════════════════════════════
   1. NAVIGATION
   ═══════════════════════════════════════════════════════════════════════════════ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: clamp(1rem, 2vw, 1.5rem) 0;
  transition: all var(--duration-slow) var(--ease-out);
  background-color: transparent;
}

.nav-scrolled {
  background-color: rgba(245, 240, 235, 0.85);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: 0 1px 0 rgba(232, 223, 212, 0.6);
  padding: clamp(0.75rem, 1.2vw, 1rem) 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

/* ── Logo ── */
.nav__logo {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--color-text-primary);
  transition: opacity var(--duration-base) var(--ease-out);
}

.nav__logo:hover {
  opacity: 0.7;
}

.nav__logo span {
  font-weight: 500;
}

/* ── Desktop Links ── */
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 2.5vw, 2.5rem);
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  color: var(--color-text-body);
  position: relative;
  transition: color var(--duration-base) var(--ease-out);
  letter-spacing: 0.02em;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--terracotta);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out);
}

.nav__link:hover {
  color: var(--terracotta);
}

.nav__link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__link.active {
  color: var(--deep-earth);
}

.nav__link.active::after {
  background-color: var(--golden-hour);
  transform: scaleX(1);
  transform-origin: left;
}

.nav__link--cta {
  color: var(--terracotta);
  font-weight: 500;
}

/* ── Hamburger ── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  z-index: 1010;
  position: relative;
}

.nav__hamburger-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--deep-earth);
  transition: all var(--duration-base) var(--ease-out);
  position: absolute;
}

.nav__hamburger-line:nth-child(1) {
  transform: translateY(-6px);
}

.nav__hamburger-line:nth-child(2) {
  transform: translateY(0);
}

.nav__hamburger-line:nth-child(3) {
  transform: translateY(6px);
}

/* Hamburger → X animation */
.nav__hamburger.active .nav__hamburger-line:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}

.nav__hamburger.active .nav__hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active .nav__hamburger-line:nth-child(3) {
  transform: translateY(0) rotate(-45deg);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   MOBILE MENU — Fullscreen Overlay
   ═══════════════════════════════════════════════════════════════════════════════ */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1005;
  background-color: var(--linen);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-slow) var(--ease-out),
              visibility var(--duration-slow) var(--ease-out);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__link {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 400;
  color: var(--color-text-primary);
  line-height: 1.6;
  transition: color var(--duration-base) var(--ease-out);
  transform: translateY(10px);
  opacity: 0;
  transition: all var(--duration-slow) var(--ease-out);
}

.mobile-menu.active .mobile-menu__link {
  transform: translateY(0);
  opacity: 1;
}

/* Stagger mobile links */
.mobile-menu.active .mobile-menu__link:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.active .mobile-menu__link:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu__link:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu__link:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu__link:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-menu__link:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-menu__link:nth-child(7) { transition-delay: 0.35s; }
.mobile-menu.active .mobile-menu__link:nth-child(8) { transition-delay: 0.4s; }

.mobile-menu__link:hover {
  color: var(--terracotta);
}

.mobile-menu__cta {
  margin-top: var(--space-md);
  transform: translateY(10px);
  opacity: 0;
  transition: all var(--duration-slow) var(--ease-out);
}

.mobile-menu.active .mobile-menu__cta {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.45s;
}

.mobile-menu__divider {
  width: 40px;
  height: 1px;
  background: var(--golden-hour);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.mobile-menu.active .mobile-menu__divider {
  opacity: 1;
  transition-delay: 0.3s;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   2. HERO SECTION — Split Layout: Copy + Portrait
   ═══════════════════════════════════════════════════════════════════════════════ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(7rem, 14vw, 10rem) 0 clamp(3rem, 5vw, 4rem);
  position: relative;
  background-color: var(--color-bg);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: clamp(3rem, 5vw, 6rem);
  align-items: center;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

/* ── Hero Copy (Left) ── */
.hero__copy {
  position: relative;
  z-index: 2;
}

.hero__headline {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 1.2vw, 1.15rem);
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text-body);
  max-width: 44ch;
  margin-bottom: var(--space-md);
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ── Hero Portrait (Right) ── */
.hero__portrait {
  position: relative;
  z-index: 2;
}

.hero__portrait-img {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 12%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Subtle decorative frame */
.hero__portrait::after {
  content: '';
  position: absolute;
  top: -10px;
  right: -10px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  z-index: -1;
  transition: transform var(--duration-slow) var(--ease-out);
}

.hero__portrait:hover::after {
  transform: translate(3px, 3px);
}

/* ── Trust Bar ── */
.hero__trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  max-width: var(--max-width);
  margin-inline: auto;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding: var(--space-md) clamp(1.25rem, 4vw, 3rem);
  border-top: 1px solid var(--sand);
  text-align: center;
}

/* Capa 1 — credenciales profesionales */
.hero__trust-credentials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.25em var(--space-sm);
}

.hero__trust-item {
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 0.88vw, 0.85rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--walnut);
}

/* Capa 2 — áreas de especialidad */
.hero__trust-specialties {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.2em var(--space-sm);
  margin-top: 0.15em;
}

.hero__trust-specialty {
  font-family: var(--font-emotional);
  font-size: clamp(0.92rem, 1.05vw, 1.05rem);
  font-weight: 400;
  font-style: italic;
  color: var(--walnut);
  letter-spacing: 0.02em;
}

/* Capa 3 — logística */
.hero__trust-logistics {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 0.88vw, 0.88rem);
  font-weight: 400;
  color: var(--walnut);
  letter-spacing: 0.05em;
  margin-top: 0.2em;
}

.hero__trust-sep {
  color: var(--sand);
  font-size: 0.5rem;
  user-select: none;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   3. IDENTIFICATION SECTION
   ═══════════════════════════════════════════════════════════════════════════════ */

.identification {
  background-color: var(--color-bg-alt);
}

.identification__content {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.identification__quotes {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.identification__quote {
  font-family: var(--font-emotional);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
  line-height: 1.6;
  color: var(--deep-earth);
  padding: var(--space-sm) var(--space-lg);
  position: relative;
}

.identification__quote::before {
  content: '—';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--golden-hour);
  font-size: 1.2em;
}

.identification__closing {
  margin-top: var(--space-2xl);
  text-align: center;
}

.identification__punchline {
  margin-top: var(--space-md);
  color: var(--deep-earth);
}

/* ── Process Details Bar ── */
.process__details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-xs) var(--space-sm);
  margin-top: var(--space-2xl);
  font-size: var(--text-small);
  color: var(--stone);
  text-align: center;
}

.process__details-sep {
  color: var(--sand);
  font-size: 0.6rem;
  user-select: none;
}

/* ── Specializations Note ── */
.specializations__note {
  margin-top: var(--space-xl);
  text-align: center;
  color: var(--stone);
  max-width: 55ch;
  margin-inline: auto;
}

/* ── Testimonials Disclaimer ── */
.testimonials__disclaimer {
  margin-top: var(--space-xl);
  text-align: center;
  color: var(--stone);
}

/* ── Trajectory Closing ── */
.trajectory__closing {
  margin-top: var(--space-xl);
  text-align: center;
  max-width: 62ch;
  margin-inline: auto;
  font-family: var(--font-emotional);
  font-style: italic;
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-weight: 400;
  color: var(--deep-earth);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   4. TRANSITION / QUOTE SECTION
   ═══════════════════════════════════════════════════════════════════════════════ */

.transition-section {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--sand);
  padding-block: clamp(2rem, 3vw, 3rem);
}

.transition-section__inner {
  max-width: 750px;
  margin-inline: auto;
  text-align: center;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.transition-section__quote {
  font-family: var(--font-emotional);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.45;
  color: var(--deep-earth);
  position: relative;
  padding-block: var(--space-md);
}

.transition-section__quote::before,
.transition-section__quote::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background-color: var(--golden-hour);
  margin-inline: auto;
}

.transition-section__quote::before {
  margin-bottom: var(--space-md);
}

.transition-section__quote::after {
  margin-top: var(--space-md);
}

.transition-section__attribution {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  color: var(--stone);
  margin-top: var(--space-md);
  letter-spacing: 0.04em;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   5. APPROACH / ENFOQUE SECTION
   ═══════════════════════════════════════════════════════════════════════════════ */

.enfoque {
  background-color: var(--color-bg-alt);
}

.enfoque__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  max-width: 700px;
  margin-inline: auto;
}

.enfoque__description {
  margin-top: var(--space-md);
  margin-inline: auto;
}

/* ── Pillars Grid ── */
.enfoque__pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  max-width: var(--max-width);
  margin-inline: auto;
}

.enfoque__pillar {
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  text-align: left;
}

.enfoque__pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    to right,
    var(--golden-hour),
    var(--sand)
  );
}

.enfoque__pillar-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  color: var(--sand);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.enfoque__pillar-title {
  font-family: var(--font-heading);
  font-size: var(--text-subsection);
  font-weight: 400;
  color: var(--deep-earth);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.enfoque__pillar-text {
  font-size: var(--text-small);
  line-height: 1.75;
  color: var(--walnut);
}

/* ── Editorial variant: alternating layout ── */
.enfoque__editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-top: var(--space-2xl);
}

.enfoque__editorial--reverse {
  direction: rtl;
}

.enfoque__editorial--reverse > * {
  direction: ltr;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   6. ABOUT / SOBRE LILIANA
   ═══════════════════════════════════════════════════════════════════════════════ */

.about {
  background-color: var(--color-bg);
  overflow: hidden;
}

.about__grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: center;
  max-width: var(--max-width);
  margin-inline: auto;
}

.about__image-wrapper {
  position: relative;
}

.about__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 15%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Decorative frame behind image */
.about__image-wrapper::after {
  content: '';
  position: absolute;
  top: -12px;
  left: -12px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  z-index: -1;
  transition: transform var(--duration-slow) var(--ease-out);
}

.about__image-wrapper:hover::after {
  transform: translate(-4px, -4px);
}

.about__content {
  padding-block: var(--space-lg);
}

.about__text {
  margin-top: var(--space-md);
}

.about__text p {
  margin-bottom: var(--space-md);
  max-width: var(--max-width-text);
}

.about__text p:last-child {
  margin-bottom: 0;
}

.about__signature {
  font-family: var(--font-emotional);
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  font-style: italic;
  color: var(--deep-earth);
  margin-top: var(--space-lg);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   7. SPECIALIZATIONS — Elegant Tags
   ═══════════════════════════════════════════════════════════════════════════════ */

.specializations {
  background-color: var(--color-bg-alt);
}

.specializations__header {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.specializations__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  max-width: 900px;
  margin-inline: auto;
}

.specialization-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-bg);
  border: 1px solid var(--sand);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  color: var(--walnut);
  transition: all var(--duration-base) var(--ease-out);
  cursor: default;
}

.specialization-tag:hover {
  border-color: var(--golden-hour);
  color: var(--deep-earth);
  background-color: rgba(212, 165, 116, 0.08);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(61, 50, 42, 0.05);
}

.specialization-tag__icon {
  font-size: 1.1em;
  opacity: 0.7;
}

/* Badge variant */
.specialization-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.35em 0.85em;
  background-color: rgba(138, 154, 124, 0.1);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  color: var(--sage-deep);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   8. TRANSFORMATIONS — De → Hacia
   ═══════════════════════════════════════════════════════════════════════════════ */

.transformations {
  background-color: var(--color-bg);
}

.transformations__header {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.transformations__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 960px;
  margin-inline: auto;
}

.transformation-card {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.transformation-card:hover {
  border-color: rgba(212, 165, 116, 0.5);
  box-shadow: 0 6px 24px rgba(61, 50, 42, 0.07);
  transform: translateY(-1px);
}

.transformation__from {
  text-align: right;
}

.transformation__from-label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--stone);
  margin-bottom: 0.25em;
}

.transformation__from-text {
  font-family: var(--font-emotional);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-style: italic;
  color: var(--walnut);
  line-height: 1.4;
}

.transformation__arrow {
  color: var(--golden-hour);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.transformation__to {
  text-align: left;
}

.transformation__to-label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--terracotta);
  margin-bottom: 0.25em;
}

.transformation__to-text {
  font-family: var(--font-emotional);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 400;
  color: var(--deep-earth);
  line-height: 1.4;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   9. TRAJECTORY — Editorial Layout
   ═══════════════════════════════════════════════════════════════════════════════ */

.trajectory {
  background-color: var(--color-bg-alt);
}

.trajectory__header {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

/* ── Bloque 0: Práctica Clínica (full-width, centrado) ── */
.trajectory__anchor {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  padding-block: var(--space-sm);
}

/* ── Etiqueta de categoría ── */
.trajectory__cat-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--terracotta);
  margin-bottom: var(--space-md);
}

.trajectory__anchor-lead {
  font-family: var(--font-emotional);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 300;
  font-style: italic;
  color: var(--deep-earth);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.trajectory__anchor-text {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  color: var(--color-text-body);
  line-height: 1.75;
  max-width: 58ch;
  margin-inline: auto;
}

/* ── Separador entre bloques ── */
.trajectory__block-divider {
  margin-block: var(--space-xl);
}

/* ── Bloques de categoría ── */
.trajectory__block {
  max-width: 860px;
  margin-inline: auto;
}

/* ── Grid de entradas (2 columnas) ── */
.trajectory__entries {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl) clamp(2rem, 5vw, 4rem);
  margin-top: var(--space-lg);
}

/* ── Formación: 3 columnas en desktop (entradas cortas) ── */
.trajectory__entries--formation {
  grid-template-columns: repeat(3, 1fr);
}

/* ── Entrada individual ── */
.trajectory__entry {
  padding-top: var(--space-md);
  border-top: 1px solid var(--sand);
}

.trajectory__entry-institution {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  font-weight: 400;
  color: var(--deep-earth);
  line-height: 1.3;
  margin-bottom: 0.3em;
}

/* Entradas con más peso reciben nombre de institución mayor */
.trajectory__entry--major .trajectory__entry-institution {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
}

/* ── Entradas destacadas (full-width, tipografía editorial) ── */
.trajectory__entry--featured {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-top: 1.5px solid var(--golden-hour);
  margin-top: var(--space-lg);
}

.trajectory__featured-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.trajectory__featured-header .trajectory__entry-years {
  display: inline;
  margin-bottom: 0;
}

.trajectory__entry--featured .trajectory__entry-institution {
  font-size: clamp(1.3rem, 1.9vw, 1.65rem);
  letter-spacing: -0.01em;
}

.trajectory__entry--featured-sm .trajectory__entry-institution {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
}

.trajectory__entry--featured .trajectory__entry-desc {
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  max-width: 65ch;
}

.trajectory__entry-years {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--terracotta);
  margin-bottom: 0.5em;
}

.trajectory__entry-desc {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  color: var(--walnut);
  line-height: 1.7;
}

/* ── Publicaciones: lista editorial ── */
.trajectory__publications {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  max-width: 680px;
}

.trajectory__pub-item {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  color: var(--walnut);
  line-height: 1.7;
  padding-left: 1.25em;
  text-indent: -1.25em;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   10. TESTIMONIALS
   ═══════════════════════════════════════════════════════════════════════════════ */

.testimonials {
  background-color: var(--color-bg);
}

.testimonials__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

/* ── Carousel wrapper ── */
.testimonials__carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  max-width: 720px;
  margin-inline: auto;
}

.testimonials__track-wrapper {
  flex: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.testimonials__track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.testimonials__track .testimonial-card {
  flex: 0 0 100%;
  min-width: 0;
}

.testimonials__track .testimonial-card:hover {
  transform: none;
  box-shadow: none;
}

/* ── Nav buttons ── */
.testimonials__nav {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--sand);
  background: var(--color-bg-alt);
  color: var(--walnut);
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
}

.testimonials__nav:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
  transform: translateY(-1px);
}

/* ── Progress dots ── */
.testimonials__dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-lg);
}

.testimonials__dot {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  background-color: var(--sand);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--duration-base) var(--ease-out);
}

.testimonials__dot--active {
  background-color: var(--golden-hour);
  width: 22px;
  border-radius: 3px;
}

.testimonials__dot:hover:not(.testimonials__dot--active) {
  background-color: var(--stone);
}

.testimonial-card {
  padding: var(--space-xl);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--duration-base) var(--ease-out);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-card__quote-mark {
  font-family: var(--font-emotional);
  font-size: clamp(3rem, 5vw, 4rem);
  line-height: 1;
  color: var(--sand);
  margin-bottom: var(--space-xs);
  display: block;
}

.testimonial-card__text {
  font-family: var(--font-emotional);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.65;
  color: var(--deep-earth);
  margin-bottom: var(--space-lg);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--sand);
}

.testimonial-card__author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--sand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--walnut);
  flex-shrink: 0;
}

.testimonial-card__author-info {
  display: flex;
  flex-direction: column;
}

.testimonial-card__author-name {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--deep-earth);
}

.testimonial-card__author-detail {
  font-size: var(--text-label);
  color: var(--stone);
}

/* ── Large editorial quote variant ── */
.testimonial-editorial {
  text-align: center;
  max-width: 750px;
  margin-inline: auto;
  padding-block: var(--space-xl);
}

.testimonial-editorial__text {
  font-family: var(--font-emotional);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.5;
  color: var(--deep-earth);
}

.testimonial-editorial__author {
  margin-top: var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 400;
  color: var(--stone);
  letter-spacing: 0.04em;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   11. PROCESS — Three Steps
   ═══════════════════════════════════════════════════════════════════════════════ */

.process {
  background-color: var(--color-bg-alt);
}

.process__header {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.5vw, 3rem);
  max-width: 860px;
  margin-inline: auto;
  counter-reset: process-step;
}

.process__step {
  text-align: center;
  position: relative;
  padding: var(--space-md) var(--space-sm);
}

.process__step-number {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  font-weight: 400;
  color: var(--sand);
  line-height: 1;
  margin-bottom: var(--space-xs);
  display: block;
  transition: color var(--duration-slow) var(--ease-out);
}

.process__step:hover .process__step-number {
  color: var(--blush);
}

.process__step-title {
  font-family: var(--font-heading);
  font-size: var(--text-subsection);
  font-weight: 400;
  color: var(--deep-earth);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.process__step-text {
  font-size: var(--text-small);
  line-height: 1.75;
  color: var(--walnut);
  max-width: 30ch;
  margin-inline: auto;
}

/* Connecting line between steps */
.process__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: calc(var(--space-md) + 2rem);
  right: calc(-1 * clamp(0.75rem, 1.25vw, 1.5rem));
  width: calc(clamp(1.5rem, 2.5vw, 3rem));
  height: 1px;
  background: var(--sand);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   12. FAQ — Accordion
   ═══════════════════════════════════════════════════════════════════════════════ */

.faq {
  background-color: var(--color-bg);
}

.faq__header {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.faq__list {
  max-width: 750px;
  margin-inline: auto;
}

.faq__item {
  border-bottom: 1px solid var(--sand);
}

.faq__item:first-child {
  border-top: 1px solid var(--sand);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-subsection);
  font-weight: 400;
  color: var(--deep-earth);
  cursor: pointer;
  transition: color var(--duration-base) var(--ease-out);
  background: none;
  border: none;
  line-height: 1.4;
}

.faq__question:hover {
  color: var(--terracotta);
}

.faq__icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: var(--stone);
  transition: background-color var(--duration-base) var(--ease-out);
}

.faq__icon::before {
  width: 14px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.faq__icon::after {
  width: 1.5px;
  height: 14px;
  transform: translate(-50%, -50%);
}

/* Active state: icon rotates 45° → + becomes × */
.faq__item.active .faq__icon {
  transform: rotate(45deg);
}

.faq__item.active .faq__icon::before,
.faq__item.active .faq__icon::after {
  background-color: var(--terracotta);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1),
              padding 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__item.active .faq__answer {
  max-height: 500px;
  padding-bottom: var(--space-lg);
}

.faq__answer-inner {
  font-size: var(--text-body);
  line-height: 1.8;
  color: var(--walnut);
  max-width: var(--max-width-text);
}

.faq__answer-inner p + p {
  margin-top: var(--space-sm);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   13. CONTACT SECTION
   ═══════════════════════════════════════════════════════════════════════════════ */

.contact {
  background-color: var(--color-bg-alt);
}

.contact__content {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
}

.contact__title {
  margin-bottom: var(--space-md);
}

.contact__subtitle {
  font-family: var(--font-emotional);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--walnut);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
  max-width: 50ch;
  margin-inline: auto;
}

.contact__cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.contact__cta-primary {
  font-size: var(--text-body);
  padding: clamp(1rem, 1.8vw, 1.25rem) clamp(2.5rem, 4vw, 4rem);
}

.contact__details {
  margin-top: var(--space-2xl);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
}

.contact__detail {
  text-align: center;
}

.contact__detail-label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--stone);
  margin-bottom: 0.35em;
}

.contact__detail-value {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--deep-earth);
}

.contact__detail-value a {
  color: var(--deep-earth);
  transition: color var(--duration-base) var(--ease-out);
}

.contact__detail-value a:hover {
  color: var(--terracotta);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   14. FOOTER
   ═══════════════════════════════════════════════════════════════════════════════ */

.footer {
  background-color: var(--deep-earth);
  color: var(--sand);
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(1.5rem, 3vw, 2.5rem);
}

.footer__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(232, 223, 212, 0.15);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  font-weight: 400;
  color: var(--warm-ivory);
  margin-bottom: var(--space-sm);
}

.footer__tagline {
  font-family: var(--font-emotional);
  font-size: var(--text-small);
  font-style: italic;
  color: var(--stone);
  line-height: 1.6;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-xl);
}

.footer__link {
  font-size: var(--text-small);
  color: var(--stone);
  transition: color var(--duration-base) var(--ease-out);
}

.footer__link:hover {
  color: var(--warm-ivory);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
}

.footer__copyright {
  font-size: var(--text-label);
  color: var(--stone);
  letter-spacing: 0.02em;
}

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

.footer__legal a {
  font-size: var(--text-label);
  color: var(--stone);
  transition: color var(--duration-base) var(--ease-out);
}

.footer__legal a:hover {
  color: var(--warm-ivory);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   SECTION DECORATIVE ELEMENTS
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── Section Header Pattern ── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-header .label {
  margin-bottom: var(--space-sm);
}

.section-header .heading-section {
  margin-bottom: var(--space-md);
}

.section-header .divider {
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
}

.section-header .text-body {
  margin-inline: auto;
  max-width: 55ch;
}

/* ── Decorative quote marks ── */
.quote-mark {
  font-family: var(--font-emotional);
  font-size: clamp(4rem, 6vw, 6rem);
  line-height: 0.8;
  color: var(--sand);
  user-select: none;
  display: block;
}

.quote-mark--golden {
  color: rgba(212, 165, 116, 0.3);
}

/* ── Botanical leaf accent (CSS only) ── */
.accent-leaf {
  display: inline-block;
  width: 3px;
  height: 24px;
  background: linear-gradient(to bottom, var(--sage-mist), var(--sage-deep));
  border-radius: var(--radius-full);
  margin-inline: auto;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   CARD COMPONENT
   ═══════════════════════════════════════════════════════════════════════════════ */

.card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration-base) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card--flat {
  box-shadow: none;
  border: none;
  background: transparent;
}

.card--flat:hover {
  box-shadow: none;
  transform: none;
}

.card--bordered {
  border-top: 2px solid var(--golden-hour);
}


/* ═══════════════════════════════════════════════════════════════════════════════
   FORM ELEMENTS (for contact forms)
   ═══════════════════════════════════════════════════════════════════════════════ */

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--stone);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 300;
  color: var(--deep-earth);
  background-color: var(--warm-ivory);
  border: 1px solid var(--sand);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(196, 144, 122, 0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--stone);
  font-weight: 300;
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.7;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   RESPONSIVE — Tablet (≤ 1024px)
   ═══════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {

  /* Hero: tighten on tablet */
  .hero__inner {
    gap: var(--space-xl);
  }

  .hero__portrait-img {
    max-width: 380px;
  }

  /* Enfoque: 2-column grid */
  .enfoque__pillars {
    grid-template-columns: repeat(2, 1fr);
  }

  /* About: reduce gap */
  .about__grid {
    gap: var(--space-xl);
  }

  /* Process: keep 3 columns but reduce gap */
  .process__steps {
    gap: var(--space-lg);
  }

  .process__step:not(:last-child)::after {
    display: none;
  }

  /* Editorial grid: stack */
  .enfoque__editorial {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .enfoque__editorial--reverse {
    direction: ltr;
  }

  /* Trajectory: formación colapsa a 2 cols en tablet */
  .trajectory__entries--formation {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* ═══════════════════════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile (≤ 768px)
   ═══════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  /* ── Navigation ── */
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  /* ── Hero ── */
  .hero {
    min-height: auto;
    padding-top: 6rem;
    padding-bottom: 3rem;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }

  .hero__portrait {
    order: -1;
    max-width: 300px;
    margin-inline: auto;
  }

  .hero__portrait::after {
    display: none;
  }

  .hero__headline {
    font-size: clamp(2rem, 7vw, 2.8rem);
  }

  .hero__subtitle {
    max-width: 100%;
    margin-inline: auto;
  }

  .hero__cta-group {
    flex-direction: column;
    width: 100%;
    justify-content: center;
  }

  .hero__cta-group .btn {
    width: 100%;
  }

  .hero__trust {
    gap: 0.3rem;
    margin-top: var(--space-lg);
    padding-inline: var(--space-sm);
  }

  .hero__trust-item {
    font-size: 0.68rem;
  }

  .hero__trust-specialty {
    font-size: 0.75rem;
  }

  .hero__trust-logistics {
    font-size: 0.65rem;
    opacity: 0.75;
  }

  /* ── Section spacing mobile ── */
  .section {
    padding-block: clamp(3.5rem, 8vw, 5rem);
  }

  /* ── Identification ── */
  .identification__quote {
    padding-left: var(--space-xl);
  }

  /* ── Enfoque ── */
  .enfoque__pillars {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .enfoque__pillar {
    padding: var(--space-lg) 0;
  }

  /* ── About ── */
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .about__image-wrapper {
    max-width: 400px;
    margin-inline: auto;
  }

  .about__image-wrapper::after {
    top: -8px;
    left: -8px;
  }

  /* ── Transformations ── */
  .transformations__grid {
    grid-template-columns: 1fr;
  }

  .transformation-card {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-sm);
  }

  .transformation__from {
    text-align: center;
  }

  .transformation__to {
    text-align: center;
  }

  .transformation__arrow {
    transform: rotate(90deg);
    margin-inline: auto;
  }

  /* ── Trajectory ── */
  .trajectory__anchor {
    text-align: left;
    padding-block: var(--space-md);
  }

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

  .trajectory__entries--formation {
    grid-template-columns: 1fr;
  }

  .trajectory__block-divider {
    margin-block: var(--space-xl);
  }

  .trajectory__publications {
    max-width: 100%;
  }

  .trajectory__featured-header {
    flex-direction: column;
    gap: var(--space-xs);
  }

  /* ── Testimonials Carousel ── */
  .testimonials__carousel {
    gap: var(--space-sm);
  }

  .testimonials__nav {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }

  /* ── Process ── */
  .process__steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    max-width: 400px;
  }

  .process__step:not(:last-child)::after {
    display: none;
  }

  /* ── Contact ── */
  .contact__cta-group {
    width: 100%;
  }

  .contact__cta-group .btn {
    width: 100%;
  }

  .contact__details {
    flex-direction: column;
    gap: var(--space-lg);
  }

  /* ── Footer ── */
  .footer__top {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  /* ── Buttons: full-width on mobile ── */
  .btn--mobile-full {
    width: 100%;
  }
}


/* ═══════════════════════════════════════════════════════════════════════════════
   RESPONSIVE — Small Mobile (≤ 480px)
   ═══════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 480px) {

  .hero {
    padding-inline: 1rem;
  }

  .container {
    padding-inline: 1rem;
  }

  .testimonial-card {
    padding: var(--space-lg);
  }

  .transformation-card {
    padding: var(--space-lg) var(--space-md);
  }

  .faq__question {
    font-size: clamp(1rem, 4vw, 1.2rem);
  }

  .footer__links {
    flex-direction: column;
    gap: var(--space-sm);
  }
}


/* ═══════════════════════════════════════════════════════════════════════════════
   SPECIAL UTILITIES & MICRO-INTERACTIONS
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── Smooth image load ── */
.img-reveal {
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.img-reveal.loaded {
  opacity: 1;
}

/* ── Parallax-ready class ── */
.parallax-element {
  will-change: transform;
}

/* ── Text gradient (decorative) ── */
.text-gradient {
  background: linear-gradient(135deg, var(--deep-earth), var(--terracotta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Horizontal rule ── */
.hr-elegant {
  border: none;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--sand) 20%,
    var(--golden-hour) 50%,
    var(--sand) 80%,
    transparent
  );
  margin-block: var(--space-xl);
}

/* ── Screen reader only ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ── Skip to main content link ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--deep-earth);
  color: var(--warm-ivory);
  font-family: var(--font-body);
  font-size: var(--text-small);
  border-radius: var(--radius-md);
  z-index: 9999;
  transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* ── No scroll (when mobile menu is open) ── */
body.no-scroll,
body.menu-open {
  overflow: hidden;
}

/* ── Scroll hint (alias for JS targeting by ID) ── */
#scroll-hint {
  position: absolute;
  bottom: clamp(2rem, 4vw, 3.5rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  z-index: 2;
  transition: opacity 0.3s ease;
}

#scroll-hint .hero__scroll-chevron {
  width: 16px;
  height: 16px;
  border-right: 1.5px solid var(--stone);
  border-bottom: 1.5px solid var(--stone);
  transform: rotate(45deg);
  animation: scrollBounce 2s var(--ease-in-out) infinite;
}

/* ── Button alias (btn-primary → btn--primary) ── */
.btn-primary { /* alias */
  background-color: var(--terracotta);
  color: var(--warm-ivory);
  border: 1.5px solid var(--terracotta);
}

.btn-primary:hover {
  background-color: #b8826e;
  border-color: #b8826e;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(196, 144, 122, 0.3);
}

/* ── Fade-in animation for page load ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.animate-in-delay-1 { animation-delay: 0.1s; }
.animate-in-delay-2 { animation-delay: 0.2s; }
.animate-in-delay-3 { animation-delay: 0.3s; }
.animate-in-delay-4 { animation-delay: 0.4s; }
.animate-in-delay-5 { animation-delay: 0.5s; }

/* ── Subtle breathing pulse for decorative elements ── */
@keyframes breathe {
  0%, 100% { opacity: 0.6; }
  50%      { opacity: 1; }
}

.breathe {
  animation: breathe 4s var(--ease-in-out) infinite;
}

/* ── Loading state (optional) ── */
.is-loading {
  position: relative;
  overflow: hidden;
}

.is-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(245, 240, 235, 0.6),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

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


/* ═══════════════════════════════════════════════════════════════════════════════
   PRINT STYLES
   ═══════════════════════════════════════════════════════════════════════════════ */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  .nav,
  .footer,
  .hero__scroll-hint,
  .mobile-menu,
  .nav__hamburger {
    display: none !important;
  }

  .section {
    padding-block: 2rem;
    page-break-inside: avoid;
  }

  a[href]::after {
    content: ' (' attr(href) ')';
    font-size: 0.85em;
    color: #666;
  }

  .btn {
    border: 1px solid #000;
    padding: 0.5em 1em;
  }
}


/* ═══════════════════════════════════════════════════════════════════════════════
   UX PREMIUM — Reading progress, mid-CTA
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── Barra de progreso de lectura ── */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background-color: var(--golden-hour);
  z-index: 9999;
  pointer-events: none;
  transition: width 0.08s linear;
}

/* ── Mid-page CTA (after Testimonios) ── */
.cta-mid {
  padding-block: clamp(2.5rem, 4vw, 4rem);
  background-color: var(--warm-ivory);
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
}

.cta-mid__inner {
  max-width: 540px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.cta-mid__text {
  font-family: var(--font-emotional);
  font-style: italic;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  font-weight: 300;
  color: var(--walnut);
  line-height: 1.7;
}