/* ==============================================
   1. CSS CUSTOM PROPERTIES
   ============================================== */
:root {
  --color-accent:      #009fe3;
  --color-accent-dark: #007ab8;
  --color-dark:        #0a0e1a;
  --color-dark-mid:    #111827;
  --color-dark-card:   #1a2234;
  --color-white:       #ffffff;
  --color-off-white:   #f7f8fa;
  --color-text-muted:  #9ca3af;

  --font-primary: 'AvenirNextLTPro', 'Avenir Next', 'Segoe UI', sans-serif;

  --nav-height: 110px;

  --section-pad: clamp(5rem, 9vw, 9rem);
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;
  --radius-pill: 100px;

  --transition: 0.25s ease;
  --transition-slow: 0.6s ease;

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.14);

  --color-body:       #444;
  --color-body-light: #555;
}

/* ==============================================
   2. RESET & BASE
   ============================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.65;
  overflow-x: hidden;
  overflow-x: clip;
}

body.menu-open {
  overflow: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

ul {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
}

/* ==============================================
   3. FONT FACES
   ============================================== */
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-UltLt.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-UltLt.otf') format('opentype');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Light.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Regular.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Medium.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Demi.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Demi.otf') format('opentype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Bold.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTPro';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Heavy.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-Heavy.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* Shockwave — handwritten display font */
@font-face {
  font-family: 'Shockwave';
  src: url('../FONT/ShockwaveRegular.woff2') format('woff2'),
       url('../FONT/ShockwaveRegular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Condensed variants for hero heading */
@font-face {
  font-family: 'AvenirNextLTProCn';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-HeavyCn.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-HeavyCn.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNextLTProCn';
  src: url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-BoldCn.woff2') format('woff2'),
       url('../FONT/AvenirNext LT Pro/AvenirNextLTPro-BoldCn.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ==============================================
   4. LAYOUT UTILITIES
   ============================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: clamp(1rem, 2vw, 1.5rem) 0 var(--section-pad);
}

section[id] {
  scroll-margin-top: var(--nav-height);
}

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

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

.section--off-white {
  background: var(--color-off-white);
  color: var(--color-dark);
}

/* ==============================================
   5. TYPOGRAPHY
   ============================================== */
.section-heading {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-heading .prefix {
  display: block;
  font-weight: 300;
  color: var(--color-accent);
  font-size: 0.65em;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.section-heading .suffix {
  display: block;
  font-weight: 800;
}

/* Section heading as image asset */
.section-heading-img {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-heading-img img {
  height: clamp(4.5rem, 9vw, 8rem);
  width: auto;
  max-width: 100%;
}

/* On dark sections the PNGs are black — invert to white */
.section--dark .section-heading-img img {
  filter: invert(1);
}

/* Font-based section heading: Shockwave script + AvenirNextLTProCn bold */
/* Mirrors why-train-heading: width:fit-content centres the composition,
   script sits top-left, bold spans below/right — same diagonal as the PNGs */
.section-heading-font {
  width: fit-content;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.section-heading-font__script {
  font-family: 'Shockwave', cursive;
  color: var(--color-accent);
  font-size: clamp(2.8rem, 6.5vw, 6rem);
  display: block;
  line-height: 0.85;
  margin-bottom: -0.12em;
  position: relative;
  z-index: 1;
}

.section-heading-font__bold {
  font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  display: block;
  line-height: 0.9;
}

/* ==============================================
   6. COMPONENTS
   ============================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 159, 227, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn--lg {
  padding: 1.1rem 2.8rem;
  font-size: 0.95rem;
}

.hero .btn--lg {
  border-radius: var(--radius-md);
  padding: 1.1rem 4rem;
  letter-spacing: 0.12em;
}

.btn--full {
  width: 100%;
}

/* ==============================================
   7. NAVBAR
   ============================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar--scrolled {
  background: var(--color-dark);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 1001;
}

.navbar__logo svg {
  height: 96px;
  width: auto;
}

.navbar__nav {
  display: flex;
  align-items: center;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 1rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-white);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
  transition: color var(--transition);
  border-radius: var(--radius-sm);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-accent);
}

.nav-link--cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  margin-left: 0.5rem;
}

.nav-link--cta:hover {
  background: var(--color-accent-dark);
  color: var(--color-white) !important;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 6px;
  z-index: 1001;
  flex-shrink: 0;
}

.hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.navbar__hamburger.is-active .hamburger-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.navbar__hamburger.is-active .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.navbar__hamburger.is-active .hamburger-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==============================================
   8. HERO SECTION
   ============================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: var(--color-white);
  overflow: hidden;
}

/* 3-column photo background */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.hero__col {
  position: relative;
  overflow: hidden;
}

.hero__col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__col-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 26, 0.18);
}

/* Extra gradient so text center reads well */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(10, 14, 26, 0.35) 60%,
    rgba(10, 14, 26, 0.78) 100%
  );
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 5rem;
  width: 100%;
  text-align: center;
}

.hero__heading {
  margin-bottom: 1rem;
}

.hero__heading-line1 {
  display: block;
  font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 5.5vw, 5rem);
  color: var(--color-white);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.hero__heading-forever {
  display: block;
  font-family: 'Shockwave', cursive;
  color: var(--color-accent);
  font-size: clamp(3rem, 9vw, 10rem);
  line-height: 0.9;
  letter-spacing: 0.01em;
  margin-top: 0.1em;
}

.hero__tagline {
  font-size: clamp(0.9rem, 1.8vw, 1.15rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
}

.hero__social {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.hero__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem;
  transition: transform var(--transition), opacity var(--transition);
}

.hero__social-link:hover {
  transform: translateY(-3px);
  opacity: 0.75;
}

.hero__social-link img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero__scroll-arrow {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ==============================================
   9. WHY SECTION
   ============================================== */
.why-section {
  background: var(--color-white);
}

.why-section .section-heading-font {
  margin-left: auto;
  margin-right: auto;
}

.why-section .section-heading-font__bold {
  padding-left: 3.5rem;
  margin-top: -0.2em;
}

.why-section__intro {
  max-width: 780px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.why-intro__bold {
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.why-intro__light {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 500;
  color: var(--color-body-light);
  margin: 0.75rem 0;
  line-height: 1.6;
}

.why-intro__cta {
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 800;
  color: var(--color-accent);
  margin-top: 0.5rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.why-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}

.why-card:hover {
  transform: scale(1.02);
}

.why-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.why-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 80, 185, 0.42);
}

.why-card__title {
  position: relative;
  z-index: 1;
  font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 3.2rem);
  color: var(--color-white);
  text-align: center;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ==============================================
   10. WHO SECTION
   ============================================== */
.who-section {
  background: var(--color-white);
  color: var(--color-dark);
}


.who-section__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.who-section__text .section-heading {
  margin-bottom: 2rem;
}

.who-section .section-heading-font__bold {
  padding-left: 7rem;
  margin-top: -0.4em;
}

.who-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.who-section__bio p {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-body);
  margin-bottom: 1rem;
}

.who-section__bio p strong {
  font-weight: 800;
  color: var(--color-dark);
}

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

.who-section__photo {
  position: relative;
}

.who-section__img {
  width: 100%;
  height: auto;
  max-height: 70vw;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  display: block;
}

/* ==============================================
   11. HOW SECTION
   ============================================== */
.how-section {
  background: var(--color-off-white);
  overflow: visible;
  padding-bottom: 0;
}

.how-section .section-heading-font {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
}

.how-section .section-heading-font__bold {
  padding-left: 4rem;
  margin-top: -0.4em;
}

.how-intro {
  max-width: 600px;
  margin: clamp(1.5rem, 3vw, 2.5rem) auto clamp(2rem, 4vw, 3.5rem);
  text-align: center;
}

.how-intro p {
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  font-weight: 500;
  color: var(--color-body);
  line-height: 1.7;
  margin-bottom: 0.2rem;
}

.how-intro p strong {
  font-weight: 800;
  color: var(--color-dark);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 1rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  text-align: center;
}

.how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.how-step__circle-wrap {
  position: relative;
  display: inline-flex;
}

.how-step__number {
  font-family: 'Shockwave', cursive;
  font-size: clamp(5rem, 7vw, 7rem);
  color: var(--color-accent);
  position: absolute;
  top: -2.5rem;
  left: -0.25rem;
  z-index: 2;
  line-height: 1;
}

.how-step__circle {
  width: clamp(240px, 26vw, 320px);
  height: clamp(240px, 26vw, 320px);
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.how-step__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.how-step__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 26, 0.52);
}

.how-step__title {
  position: relative;
  z-index: 1;
  font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
  font-weight: 800;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  color: var(--color-white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.how-step__body {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.4;
  width: clamp(240px, 26vw, 320px);
}

/* Bottom: principles + triangle — wrapper takes the full-width background */
.how-bottom-wrap {
  background: var(--color-white);
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-bottom: var(--section-pad);
  overflow: visible;
}

.how-bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: clamp(2rem, 4vw, 3.5rem) 0;
  overflow: visible;
}

.how-principles__title {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.how-principles__list {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: 1.25rem;
}

.how-principles__list li {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.8;
}

.how-principles__extra {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--color-body);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.how-principles__extra strong {
  font-weight: 800;
  color: var(--color-dark);
}

.how-principles__extra:last-child {
  color: var(--color-dark);
}

.how-triangle {
  overflow: visible;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.how-triangle img {
  width: clamp(320px, 55vw, 640px);
  height: auto;
  max-width: none;
  margin-right: calc(-1 * (var(--container-pad) + clamp(2rem, 4vw, 3.5rem)));
}

/* ==============================================
   12. WHAT SECTION
   ============================================== */
.what-section {
  background: var(--color-off-white);
  color: var(--color-dark);
}

.what-section__heading {
  margin-left: auto;
  margin-right: auto;
}

.what-section__heading .section-heading-font__bold {
  padding-left: 6rem;
  margin-top: -0.3em;
}


.what-photos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.what-photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.what-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform var(--transition-slow);
}

.what-photo:hover img {
  transform: scale(1.04);
}

.what-tagline {
  text-align: center;
  padding-top: clamp(1rem, 2vw, 1.5rem);
}

.what-tagline__accent {
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.what-tagline__main {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 800;
  color: var(--color-dark);
}

/* Mobile: vertical list with label overlay */
@media (max-width: 599px) {
  .what-tagline {
    padding-top: 1.5rem;
  }

  .what-tagline__accent {
    font-size: 1.35rem;
    line-height: 1.2;
    margin-bottom: 0.5rem;
  }

  .what-tagline__main {
    font-size: 1.5rem;
    line-height: 1.2;
  }

  .what-photos {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .what-photo {
    aspect-ratio: 16 / 9;
    position: relative;
  }

  .what-photo__label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #000;
    padding: 0.75rem 1rem;
  }

  .what-photo__title {
    font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin: 0 0 0.2rem;
    line-height: 1.2;
  }

  .what-photo__sub {
    font-size: 0.85rem;
    color: var(--color-white);
    margin: 0;
    line-height: 1.3;
  }
}

/* Desktop: hide the label overlays */
@media (min-width: 1024px) {
  .what-photo__label {
    display: none;
  }
}

/* ==============================================
   13. PROGRAMS SECTION
   ============================================== */
.programs-section {
  background: var(--color-white);
}

.programs-heading {
  font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
  font-weight: 800;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  text-align: center;
  color: var(--color-dark);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.programs-intro {
  max-width: 760px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.programs-intro__bold {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.programs-intro__light {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  font-weight: 500;
  color: var(--color-body-light);
  line-height: 1.7;
}

.programs-pill {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-pill);
  padding: 1.5rem 2.5rem;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.programs-pill__item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.programs-pill__icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 50%;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px;
}

.programs-pill__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: invert(1);
}

.programs-pill__text {
  font-size: clamp(0.82rem, 1.3vw, 0.95rem);
  font-weight: 500;
  color: var(--color-dark);
  line-height: 1.35;
}

.programs-pill__text strong {
  font-weight: 800;
}

@media (max-width: 599px) {
  .programs-pill {
    grid-template-columns: 1fr;
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.5rem;
    gap: 1.25rem;
    max-width: 320px;
  }

  .programs-pill__item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
  }

  .programs-pill__icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    padding: 11px;
  }

  .programs-pill__text {
    font-size: 0.85rem;
    white-space: nowrap;
  }
}

/* ==============================================
   13b. TRUST SECTION
   ============================================== */
.trust-section {
  position: relative;
  padding: var(--section-pad) 0;
  color: var(--color-white);
  overflow: hidden;
}

.trust-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.trust-section__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.trust-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 18, 0.88);
}

.trust-section__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem 3rem;
  align-items: center;
}

/* Left: text */
.trust-section__text {
  max-width: 480px;
}

.trust-text__intro {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.65;
  margin-bottom: 0.5rem;
}

.trust-text__highlight {
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.trust-text__body {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
}

/* Right: circle + quote */
.trust-section__visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.trust-circle-wrap {
  position: relative;
  display: inline-block;
}

.trust-section__circle {
  height: clamp(400px, 50vw, 620px);
  width: auto;
  display: block;
}

/* Mobile background image hidden on desktop */
.trust-bg__mobile {
  display: none;
}

/* Quote overlaid at the bottom of the circle */
.trust-section__quote {
  position: absolute;
  bottom: 12%;
  left: 6%;
  right: 4%;
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
}

.trust-quote__text {
  font-size: clamp(1.1rem, 1.9vw, 1.5rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.25;
  flex: 1;
}

.trust-quote__marks {
  width: clamp(28px, 3vw, 46px);
  height: auto;
  flex-shrink: 0;
  margin-bottom: 0.15rem;
}

/* Mobile + Tablet */
@media (max-width: 1023px) {
  .trust-section {
    padding: clamp(2rem, 5vw, 3rem) 0;
  }

  .trust-section__layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .trust-section__visual {
    order: -1;
    justify-content: center;
  }

  .trust-section__text {
    order: 1;
  }

  .trust-circle-wrap {
    margin-top: 0;
    margin-bottom: 0;
  }

  .trust-section__circle {
    width: auto;
    height: clamp(260px, 72vw, 360px);
  }

  .trust-bg__desktop {
    display: none;
  }

  .trust-bg__mobile {
    display: block;
  }
}

/* ==============================================
   14. WHY TRAIN SECTION
   ============================================== */
.why-train-section {
  background: var(--color-white);
  color: var(--color-dark);
  padding-bottom: clamp(2rem, 4vw, 4rem);
}

/* Heading */
.why-train-heading {
  width: fit-content;
  margin: 0 auto clamp(0.5rem, 1vw, 0.75rem);
  line-height: 1;
}

.why-train-heading__script {
  font-family: 'Shockwave', cursive;
  color: var(--color-accent);
  font-size: clamp(2.8rem, 6.5vw, 6rem);
  display: block;
  line-height: 0.85;
  margin-bottom: -0.12em;
  position: relative;
  z-index: 1;
}

.why-train-heading__bold {
  font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  display: block;
}

.why-train-section .why-train-heading__bold {
  padding-left: 5.5rem;
  margin-top: -0.3em;
}

/* Subtitle */
.why-train-subtitle {
  text-align: center;
  max-width: 600px;
  margin: 0 auto clamp(1rem, 2vw, 1.5rem);
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  color: var(--color-body-light);
  line-height: 1.6;
}

/* Mosaic */
.why-train-mosaic {
  display: grid;
  grid-template-columns: minmax(0, 320px) auto minmax(0, 320px);
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: center;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.why-train-mosaic__col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: center;
}

.why-train-mosaic__col--right {
  text-align: left;
}

.why-train-mosaic__imgs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.why-train-mosaic__imgs img {
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
  flex-shrink: 0;
}

/* Left column images push toward center (no gap on far left) */
.why-train-mosaic__col--left .why-train-mosaic__imgs {
  justify-content: flex-end;
}

/* Outer images — shortest */
.why-train-mosaic__col--left .why-train-mosaic__imgs img:first-child,
.why-train-mosaic__col--right .why-train-mosaic__imgs img:last-child {
  width: clamp(70px, 7.5vw, 100px);
  height: clamp(80px, 8vw, 115px);
}

/* Inner images — medium height */
.why-train-mosaic__col--left .why-train-mosaic__imgs img:last-child,
.why-train-mosaic__col--right .why-train-mosaic__imgs img:first-child {
  width: clamp(130px, 14vw, 190px);
  height: clamp(155px, 16vw, 220px);
}

.why-train-mosaic__center img {
  width: clamp(210px, 21vw, 300px);
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

/* Value labels */
.why-train-value__title {
  font-size: clamp(0.82rem, 1.3vw, 0.95rem);
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.why-train-value__text {
  font-size: clamp(0.8rem, 1.2vw, 0.9rem);
  color: var(--color-dark);
  line-height: 1.4;
}

.why-train-value--right {
  text-align: right;
}

.why-train-value--left {
  text-align: left;
}

/* Carousel — hidden by default, only shown on mobile */
.why-train-carousel {
  display: none;
}

/* Bottom statement */
.why-train-statement {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.5;
}

/* Mobile + Tablet: replace mosaic with carousel */
@media (max-width: 1023px) {

  /* Hide desktop mosaic */
  .why-train-mosaic {
    display: none;
  }

  /* Show carousel */
  .why-train-carousel {
    display: block;
    margin-bottom: 2rem;
  }

  .why-train-carousel__track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
    padding: 1rem 14% 1.5rem;
    scrollbar-width: none;
  }

  .why-train-carousel__track::-webkit-scrollbar {
    display: none;
  }

  .why-train-carousel__slide {
    flex: 0 0 72%;
    scroll-snap-align: center;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.10);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0.55;
    transform: scale(0.93);
  }

  .why-train-carousel__slide.is-active {
    opacity: 1;
    transform: scale(1);
  }

  .why-train-carousel__img-wrap img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    display: block;
  }

  .why-train-carousel__label {
    padding: 0.85rem 1rem 1rem;
    text-align: center;
  }

  /* Dots */
  .why-train-carousel__dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
  }

  .why-train-carousel__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ddd;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.25s;
  }

  .why-train-carousel__dot.is-active {
    background: var(--color-accent);
  }
}

@media (max-width: 1023px) {
  /* Section headings — scale down padding-left so the script/bold diagonal
     composition stays intact on mobile (fonts shrink via clamp but
     fixed-rem offsets do not, causing the broken gap the user reported) */
  .why-section .section-heading-font__bold {
    padding-left: 1.5rem;
    margin-top: 0;
  }

  .who-section .section-heading-font__bold {
    padding-left: 2.75rem;
    margin-top: 0;
  }

  .how-section .section-heading-font__bold {
    padding-left: 1.75rem;
    margin-top: 0;
  }

  .what-section__heading .section-heading-font__bold {
    padding-left: 2.25rem;
    margin-top: 0;
  }

  .why-train-section .why-train-heading__bold {
    padding-left: 2.25rem;
  }

  /* Who — mobile */
  .who-section .section-heading-font {
    margin-bottom: 1rem;
    margin-left: auto;
    margin-right: auto;
  }

  .what-section__heading {
    margin-left: auto;
    margin-right: auto;
  }

  .who-section__layout {
    gap: 1rem;
  }

  .who-subtitle {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }

  .who-section__bio p {
    text-align: center;
    font-size: 0.88rem;
    line-height: 1.55;
    margin-bottom: 0.5rem;
  }

  .who-section__img {
    height: auto;
    max-height: 75vw;
    object-position: center center;
  }
}

/* ==============================================
   15. BACKGROUND SECTION
   ============================================== */
.background-section {
  background: var(--color-off-white);
}

.background-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.bg-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-card);
}

.bg-card__title {
  font-family: 'AvenirNextLTPro', sans-serif;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.bg-list {
  list-style: disc;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.bg-list li {
  font-size: clamp(0.88rem, 1.4vw, 0.97rem);
  font-weight: 500;
  color: var(--color-dark);
  line-height: 1.5;
}

@media (max-width: 767px) {
  .bg-card {
    padding: 1.1rem 1.2rem;
  }

  .bg-card__title {
    font-family: 'AvenirNextLTProCn', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
  }

  .bg-list {
    gap: 0.45rem;
    padding-left: 1rem;
  }

  .bg-list li {
    font-size: 0.84rem;
    line-height: 1.35;
  }
}

/* ==============================================
   16. CONTACT SECTION
   ============================================== */
.contact-section {
  background: var(--color-dark);
  color: var(--color-white);
  overflow: visible;
  position: relative;
  z-index: 2;
}

/* Two-column flex: content | Alex photo */
.contact-grid {
  display: flex;
  overflow: visible;
}

/* Left column — content */
.contact-grid__content {
  flex: 1;
  display: flex;
  align-items: flex-end;
  /* Replicate container left-padding on wide screens */
  padding: clamp(1.2rem, 2vw, 2rem) var(--container-pad) clamp(1rem, 1.5vw, 1.5rem);
  padding-left: max(var(--container-pad), calc((100vw - var(--container-max)) / 2 + var(--container-pad)));
}

/* Right column — Alex photo */
.contact-grid__photo {
  flex-shrink: 0;
  width: clamp(420px, 48vw, 660px);
  overflow: visible;
  position: relative;
  align-self: stretch;
}

.contact-alex {
  display: none;
}

.contact-grid__photo::before {
  content: '';
  position: absolute;
  top: -120px;
  left: -120px;
  right: 0;
  bottom: 0;
  background-image: url('../LINKS/IMG_2213_02.png');
  background-repeat: no-repeat;
  background-size: auto 100%;
  background-position: 55% 0;
}

/* Form content wrapper */
.contact-layout {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 580px;
}

.contact-heading {
  display: block;
}

.contact-heading__bold {
  font-family: 'AvenirNextLTProCn', var(--font-primary);
  font-weight: 900;
  color: var(--color-white);
  font-size: clamp(1.4rem, 4.8vw, 4.8rem);
  display: block;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

.contact-heading__script {
  font-family: 'Shockwave', cursive;
  color: var(--color-accent);
  font-size: clamp(1.8rem, 6vw, 6rem);
  display: block;
  line-height: 1;
  margin-top: -0.15em;
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
  text-align: center;
}

.contact-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.6);
}

.contact-location::before {
  content: 'Location:';
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.contact-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.contact-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.contact-social__link:hover {
  background: rgba(0, 159, 227, 0.15);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.contact-social__link img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

/* Mobile: stack columns */
@media (max-width: 1023px) {
  .contact-grid {
    flex-direction: column-reverse;
    min-height: unset;
  }

  .contact-grid__content {
    padding: var(--section-pad) var(--container-pad);
  }

  .contact-grid__photo {
    display: none;
  }

  .contact-alex {
    position: absolute;
    bottom: 0;
    right: 0;
    height: 100%;
    width: auto;
    max-width: 100%;
  }

  /* Heading centered + bigger on mobile */
  .contact-heading {
    text-align: center;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
  }

  .contact-heading__bold {
    font-size: clamp(2rem, 9vw, 3rem);
    white-space: normal;
  }

  .contact-heading__script {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  /* Gap between form and footer meta */
  .contact-meta {
    margin-top: clamp(1.5rem, 4vw, 2.5rem);
  }
}

/* Contact form button — rectangular, not pill */
.contact-form .btn {
  border-radius: var(--radius-sm);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.8);
  text-transform: none;
}

.form-group input,
.form-group textarea {
  background: var(--color-white);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--color-dark);
  font-size: 0.95rem;
  font-weight: 400;
  padding: 0.6rem 1rem;
  transition: border-color var(--transition), background var(--transition);
  resize: vertical;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(0, 0, 0, 0.3);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
}

.form-group--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-group--checkbox input {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  padding: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-group--checkbox label {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0;
  color: rgba(255, 255, 255, 0.5);
  text-transform: none;
  cursor: pointer;
  line-height: 1.5;
}

.form-group--checkbox label a {
  color: var(--color-accent);
}

.form-feedback {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  min-height: 2.8rem;
}

.form-feedback--success {
  background: rgba(0, 200, 100, 0.12);
  border: 1px solid rgba(0, 200, 100, 0.3);
  color: #4ade80;
}

.form-feedback--error {
  background: rgba(255, 80, 80, 0.12);
  border: 1px solid rgba(255, 80, 80, 0.3);
  color: #f87171;
}

/* ==============================================
   17. FOOTER
   ============================================== */

.footer__logo {
  display: block;
  opacity: 0.9;
  transition: opacity var(--transition);
}

.footer__logo:hover {
  opacity: 1;
}

.footer__logo img {
  height: 65px;
  width: auto;
}

.footer__copy {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.06em;
}

/* ==============================================
   18. SCROLL ANIMATIONS
   ============================================== */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-animate="fade-in"] {
  transform: none;
}

[data-animate="fade-left"] {
  transform: translateX(-28px);
}

[data-animate="fade-right"] {
  transform: translateX(28px);
}

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-animate],
  [data-animate].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==============================================
   20. EFFECTS — TEXT REVEAL · MAGNETIC · PARALLAX · CURSOR
   ============================================== */

/* ── 1. Text Reveal ─────────────────────────────── */
[data-reveal] {
  clip-path: inset(0 0 100% 0);
  transform: translateY(0.75rem);
  transition:
    clip-path 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform  0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  clip-path: inset(-30% -10% -10% -10%);
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    clip-path: none !important;
    transform: none !important;
    transition: none !important;
  }
}


/* ==============================================
   19. RESPONSIVE — TABLET (600px+)
   ============================================== */
@media (min-width: 600px) {
  .background-columns {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* Hero: en mobile mostrar solo foto central */
@media (max-width: 599px) {
  .navbar__logo svg {
    height: 72px;
  }

  .hero__heading-line1 {
    font-size: clamp(1.8rem, 8vw, 3rem);
  }

  .hero__heading-forever {
    font-size: clamp(2.5rem, 16vw, 6rem);
  }

  /* Hero: mostrar las 3 columnas y altura reducida para que asomo la sección siguiente */
  .hero {
    min-height: 65svh;
    min-height: 65vh;
  }

  .hero__bg {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .why-card {
    aspect-ratio: 3 / 1;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    margin-top: 5rem;
  }

  .how-step {
    position: relative;
    gap: 0;
  }

  .how-step__circle-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .how-step__circle {
    width: 85vw;
    height: 85vw;
    padding: 0 2rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
  }

  .how-step__number {
    font-size: 9rem;
    top: -3.5rem;
    left: 5vw;
  }

  .how-step__title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0;
  }

  .how-step__body {
    position: absolute;
    top: 57%;
    left: 50%;
    transform: translateX(-50%);
    width: 58vw;
    z-index: 2;
    color: var(--color-white);
    font-size: 1.25rem;
    text-align: center;
    max-width: none;
  }

  /* How bottom — mobile */
  .how-section {
    padding-bottom: 2.5rem;
  }

  .how-bottom-wrap {
    overflow: visible;
    padding-bottom: 1.5rem;
  }

  .programs-section {
    padding-bottom: 2rem;
  }

  .how-bottom {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  .how-triangle {
    order: -1;
    justify-content: center;
    overflow: visible;
    margin-top: -5rem;
  }

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

  .how-principles__list {
    display: inline-block;
    text-align: left;
  }

  .how-principles__title {
    font-size: 1.4rem;
  }

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

/* ==============================================
   20. RESPONSIVE — DESKTOP (1024px+)
   ============================================== */
@media (min-width: 1024px) {
  /* Navbar */
  .navbar__hamburger {
    display: none;
  }

  .navbar__nav {
    display: flex !important;
  }

  /* Sections fill the visible viewport on desktop (excluding fixed navbar) */
  .section {
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: clamp(1.5rem, 2.5vw, 2.5rem);
    padding-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
  }

  /* Programs: preserve current smaller-section padding (don't touch) */
  .programs-section {
    padding-top: clamp(1rem, 2vw, 1.5rem);
    padding-bottom: clamp(2rem, 3vw, 3rem);
  }

  /* HOW: extra bottom margin because the triangle overflows into the next section */
  .how-section {
    padding-bottom: clamp(4rem, 6vw, 6rem);
  }

  /* WHAT: content is shorter than the viewport, so flex centering pushes the heading
     too far down — use flex-start + explicit top padding instead */
  .what-section {
    justify-content: flex-start;
    padding-top: clamp(3rem, 4vw, 4rem);
  }

  /* MY BACKGROUND: extra bottom margin because Alex's head from the contact section
     overlaps 120px upward into this section */
  .background-section {
    padding-bottom: clamp(8rem, 12vw, 10rem);
  }

  /* How section: override how-bottom-wrap's huge section-pad bottom */
  .how-bottom-wrap {
    padding-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
  }

  /* Reduce internal spacing so content fits within available height */
  .section-heading-img,
  .section-heading-font {
    margin-bottom: clamp(1rem, 2vw, 1.75rem);
  }

  .why-section__intro {
    margin-bottom: clamp(1rem, 2vw, 1.75rem);
  }

  .how-intro {
    margin-bottom: clamp(1rem, 2vw, 1.75rem);
  }

  .contact-section {
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    flex-direction: column;
  }

  .contact-grid {
    min-height: unset;
    flex: 1;
  }

  /* Gap between form and social buttons on desktop */
  .contact-meta {
    margin-top: 1rem;
  }

  /* Who */
  .who-section__layout {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
  }

  .who-subtitle {
    font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  }

  .who-section__bio p {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
  }

  .who-section__photo {
    position: relative;
    min-height: 320px;
  }

  .who-section__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    object-position: center center;
  }

  /* How bottom */
  .how-bottom {
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: start;
    padding-bottom: clamp(0.5rem, 1vw, 1rem);
  }

  .how-bottom-wrap {
    padding-bottom: clamp(0.75rem, 1.5vw, 1.5rem);
  }

  .how-triangle {
    margin-top: clamp(-9rem, -14vw, -13rem);
  }

  /* Trust section — compact, no full-screen */
  .trust-section {
    min-height: unset;
    padding: clamp(2rem, 4vw, 4rem) 0;
  }

  .trust-section__circle {
    height: clamp(260px, 30vw, 420px);
  }

  /* Programs section — compact, no full-screen */
  .programs-section {
    min-height: unset;
  }

  /* Background section — medium height, not full-screen */
  .background-section {
    min-height: clamp(400px, 55vh, 700px);
  }

  .trust-section .container {
    width: 100%;
  }

  /* Why-train: usar altura basada en viewport para que el mosaico quepa en pantalla */
  .why-train-mosaic__center img {
    height: clamp(240px, 40vh, 440px);
    width: auto;
  }

  .why-train-mosaic__col--left .why-train-mosaic__imgs img:last-child,
  .why-train-mosaic__col--right .why-train-mosaic__imgs img:first-child {
    height: clamp(110px, 18vh, 210px);
    width: clamp(90px, 11vw, 155px);
  }

  .why-train-mosaic__col--left .why-train-mosaic__imgs img:first-child,
  .why-train-mosaic__col--right .why-train-mosaic__imgs img:last-child {
    height: clamp(55px, 9vh, 105px);
    width: clamp(55px, 7vw, 95px);
  }
}

/* ==============================================
   21. RESPONSIVE — MOBILE ONLY (max 1023px)
   ============================================== */
@media (max-width: 1023px) {
  .navbar__hamburger {
    display: flex;
  }

  .navbar__nav {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-dark);
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--nav-height) 2rem 2rem;
  }

  .navbar__nav.is-open {
    display: flex;
  }

  .navbar__links {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    text-align: center;
  }

  .nav-link {
    font-size: 1.2rem;
    padding: 0.85rem 1.5rem;
    display: block;
    width: 100%;
  }

  .nav-link--cta {
    margin-left: 0;
    margin-top: 0.5rem;
    display: inline-block;
    width: auto;
  }

  /* How triangle — contener dentro del viewport en móvil */
  .how-triangle {
    justify-content: center;
    overflow: hidden;
  }

  .how-triangle img {
    width: 90vw;
    max-width: 100%;
    margin-right: 0;
  }

  /* Contact — corregir imagen de Alex recortada en móvil */
  .contact-grid__photo::before {
    top: 0;
    background-size: auto 100%;
    background-position: center top;
  }

  /* How bottom — tablet: stack vertically, same as mobile */
  .how-section {
    padding-bottom: 2.5rem;
  }
  .how-bottom-wrap {
    padding-bottom: 1.5rem;
  }
  .how-bottom {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  .how-triangle {
    order: -1;
    margin-top: -5rem;
  }
  .how-principles {
    text-align: center;
  }
  .how-principles__list {
    display: inline-block;
    text-align: left;
  }
  .how-principles__extra {
    text-align: center;
  }
}

/* ==============================================
   22. RESPONSIVE — TABLET ONLY (600px – 1023px)
   ============================================== */
@media (min-width: 600px) and (max-width: 1023px) {

  /* How bottom wrap */
  .how-bottom-wrap {
    overflow: visible;
  }

  /* How steps: misma estructura que móvil, círculo escalado para tablet */
  .how-steps {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    margin-top: 5rem;
  }

  .how-step {
    position: relative;
    gap: 0;
  }

  .how-step__circle-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .how-step__circle {
    width: 62vw;
    height: 62vw;
    padding: 0 2rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
  }

  .how-step__number {
    font-size: 9rem;
    top: -3.5rem;
    left: 5vw;
  }

  .how-step__title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0;
  }

  .how-step__body {
    position: absolute;
    top: 57%;
    left: 50%;
    transform: translateX(-50%);
    width: 42vw;
    z-index: 2;
    color: var(--color-white);
    font-size: 1.25rem;
    text-align: center;
    max-width: none;
  }

  /* Why grid: igual que móvil */
  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-card {
    aspect-ratio: 3 / 1;
  }

  /* What photos: igual que móvil (1 columna, 16/9, labels visibles) */
  .what-photos {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .what-photo {
    aspect-ratio: 16 / 9;
    position: relative;
  }

  .what-photo__label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #000;
    padding: 0.75rem 1rem;
  }

  .what-photo__title {
    font-family: 'AvenirNextLTProCn', 'AvenirNextLTPro', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin: 0 0 0.2rem;
    line-height: 1.2;
  }

  .what-photo__sub {
    font-size: 0.9rem;
    color: var(--color-white);
    margin: 0;
    line-height: 1.3;
  }

  /* Programs pill: igual que móvil */
  .programs-pill {
    grid-template-columns: 1fr;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    gap: 1.25rem;
    max-width: 400px;
  }

  .programs-pill__item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
  }

  .programs-pill__text {
    font-size: 0.9rem;
  }
}

/* ==============================================
   23. RESPONSIVE — LARGE TABLET / SMALL DESKTOP (1024px – 1399px)
   ============================================== */
@media (min-width: 1024px) and (max-width: 1399px) {

  /* Contact: ocultar foto y centrar contenido */
  .contact-grid__photo {
    display: none;
  }

  .contact-grid__content {
    align-items: center;
    justify-content: center;
    padding: var(--section-pad) var(--container-pad);
  }

  .contact-layout {
    margin: 0 auto;
  }

  .contact-heading {
    text-align: center;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
  }

  .contact-heading__bold {
    font-size: clamp(2rem, 5vw, 3.5rem);
    white-space: normal;
  }

  .contact-heading__script {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
  }

  .contact-meta {
    margin-top: clamp(1.5rem, 4vw, 2.5rem);
  }

  /* No photo overflow into the previous section at these sizes */
  .background-section {
    padding-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
  }
}