@font-face {
  font-family: "Oswald";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./fonts/oswald-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./fonts/dm-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --ink-deep: #111110;
  --ink: #191918;
  --paper: #f4f1eb;
  --paper-bright: #fbf9f4;
  --text-light: #fffdf8;
  --text-muted-dark: #c4c0b8;
  --text-muted-light: #615f59;
  --line-dark: rgba(255, 253, 248, 0.23);
  --line-light: rgba(25, 25, 24, 0.2);
  --brand-red: #bd392d;
  --brand-red-hover: #d34738;
  --hero-base: #29231f;
  --hero-name-accent: #e1d5bf;
  --program-base: #292722;
  --program-label: #f1d9c3;
  --warm-action-accent: #f0a393;
  --profile-surface: #ded8cc;
  --profile-photo-base: #b9b1a1;
  --profile-copy: #4c4943;
  --video-base: #302e2a;
  --book-cover-red: #7e2b27;
  --book-cover-taupe: #8d806d;
  --book-cover-olive: #525449;
  --book-action-accent: #e6a093;
  --contact-surface: #8d2923;
  --contact-required: #f5c1b7;
  --whatsapp-bg: #25d366;
  --whatsapp-bg-hover: #1fba59;
  --whatsapp-shadow: 0 8px 24px rgba(17, 17, 16, 0.32);
  --font-display: "Oswald", "Arial Narrow", Impact, sans-serif;
  --font-body: "DM Sans", Arial, sans-serif;
  --content-max: 1450px;
  --gutter: clamp(24px, 6.2vw, 92px);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
  background: var(--ink-deep);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  width: 100%;
  height: auto;
}

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--brand-red-hover);
  outline-offset: 4px;
}

::selection {
  background: var(--brand-red);
  color: var(--text-light);
}

h1,
h2,
h3,
h4,
p,
figure {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

.page-gutter {
  width: min(100% - var(--gutter) * 2, var(--content-max));
  margin-inline: auto;
}

.section-dark {
  background: var(--ink-deep);
  color: var(--text-light);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 12px 16px;
  transform: translateY(-150%);
  background: var(--brand-red);
  color: var(--text-light);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line-dark);
  padding-inline: var(--gutter);
  background: var(--ink-deep);
  color: var(--text-light);
}

.wordmark {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 11px;
  white-space: nowrap;
}

.wordmark-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 253, 248, 0.72);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: -0.03em;
}

.wordmark-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.wordmark-name span {
  color: var(--text-muted-dark);
  font-weight: 400;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 36px);
}

.site-nav > a:not(.nav-cta) {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: rgba(255, 253, 248, 0.82);
  font-size: 13px;
  font-weight: 500;
  transition: color 180ms ease;
}

.site-nav > a:not(.nav-cta):hover,
.footer-bottom a:hover {
  color: var(--text-light);
}

.nav-cta,
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 0 19px;
  font-size: 13px;
  font-weight: 700;
  transition: background-color 180ms ease, transform 220ms var(--ease-out), color 180ms ease;
}

.nav-cta {
  min-height: 44px;
  background: var(--brand-red);
  color: var(--text-light);
}

.nav-cta:hover,
.button-red:hover {
  transform: translateY(-2px);
  background: var(--brand-red-hover);
}

.nav-cta:active,
.button:active {
  transform: scale(0.98);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: flex;
  min-height: min(760px, 82svh);
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
  background: var(--hero-base);
  color: var(--text-light);
}

.hero-image-wrap,
.hero-shade {
  position: absolute;
  z-index: -1;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  animation: stage-arrival 1.15s var(--ease-out) both;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(12, 12, 12, 0.02) 0%, rgba(12, 12, 12, 0.07) 34%, rgba(12, 12, 12, 0.55) 64%, rgba(12, 12, 12, 0.78) 100%),
    linear-gradient(0deg, rgba(11, 11, 10, 0.88) 0%, rgba(11, 11, 10, 0.3) 22%, rgba(11, 11, 10, 0.06) 65%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: min(760px, 54vw);
  margin-left: var(--gutter);
  margin-right: auto;
  padding-top: clamp(150px, 21vh, 235px);
  padding-bottom: 108px;
  text-align: left;
}

.hero-kicker,
.section-overline {
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero-kicker {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  color: var(--text-light);
}

.hero-kicker span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand-red-hover);
}

.hero h1 {
  max-width: 14ch;
  margin: 0 0 13px;
  font-size: clamp(58px, 6.6vw, 96px);
  letter-spacing: -0.035em;
  line-height: 0.9;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
  color: var(--hero-name-accent);
}

.hero-deck {
  max-width: 560px;
  margin: 0 auto 24px 0;
  color: rgba(255, 253, 248, 0.88);
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 13px;
}

.button-red {
  background: var(--brand-red);
  color: var(--text-light);
}

.button-play {
  background: rgba(17, 17, 16, 0.62);
  color: var(--text-light);
}

.button-play:hover {
  background: rgba(17, 17, 16, 0.88);
}

.play-mark {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid rgba(255, 253, 248, 0.78);
  border-radius: 50%;
  padding-left: 2px;
  font-size: 9px;
}

.hero-bottom {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: clamp(18px, 3vw, 43px);
  border-top: 1px solid rgba(255, 253, 248, 0.24);
  color: rgba(255, 253, 248, 0.9);
  font-size: 12px;
  font-weight: 600;
}

.hero-bottom > span + span::before {
  display: inline-block;
  width: 1px;
  height: 14px;
  margin-right: clamp(18px, 3vw, 43px);
  background: rgba(255, 253, 248, 0.48);
  content: "";
  vertical-align: middle;
}

.hero-bottom a {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-left: auto;
  color: var(--text-light);
  font-size: 24px;
  transition: transform 180ms ease;
}

.hero-bottom a:hover {
  transform: translateY(4px);
}

.programs {
  padding-block: 104px 88px;
}

.programs-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 0.48fr);
  align-items: end;
  gap: 50px;
  margin-bottom: 68px;
}

.section-overline {
  color: var(--brand-red-hover);
}

.programs-intro h2,
.profile h2,
.stage-intro h2,
.books-heading h2,
.contact h2 {
  margin: 0;
  font-size: clamp(48px, 6.3vw, 86px);
  letter-spacing: -0.025em;
  line-height: 0.98;
}

.programs-lead {
  max-width: 420px;
  margin: 0 0 5px;
  color: var(--text-muted-dark);
  font-size: 16px;
  line-height: 1.8;
}

.program-group {
  display: grid;
  grid-template-columns: minmax(185px, 0.31fr) 1fr;
  gap: clamp(24px, 4vw, 58px);
  padding-block: 27px 54px;
  border-top: 1px solid var(--line-dark);
}

.program-group + .program-group {
  margin-top: 18px;
}

.program-group-heading {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-content: start;
  gap: 14px;
  padding-top: 11px;
}

.group-marker {
  color: var(--brand-red-hover);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.1;
}

.program-group-heading h3 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(24px, 2.7vw, 37px);
  letter-spacing: -0.01em;
  line-height: 1.06;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.program-card {
  position: relative;
  display: flex;
  min-height: clamp(330px, 34vw, 470px);
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
  background: var(--program-base);
  color: var(--text-light);
}

.program-card img,
.program-card-shade {
  position: absolute;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
}

.program-card img {
  object-fit: cover;
  object-position: center;
  transition: transform 750ms var(--ease-out), filter 400ms ease;
}

.program-card:nth-child(1) img {
  object-position: 50% 35%;
}

.program-card-shade {
  background: linear-gradient(0deg, rgba(11, 11, 10, 0.91) 0%, rgba(11, 11, 10, 0.48) 42%, rgba(11, 11, 10, 0.04) 100%);
  transition: background-color 250ms ease;
}

.program-card:hover img {
  transform: scale(1.045);
  filter: saturate(1.07);
}

.program-card-content {
  width: 100%;
  padding: clamp(23px, 2.7vw, 36px);
}

.program-card-content > p {
  margin-bottom: 10px;
  color: var(--program-label);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.program-card h4 {
  max-width: 13ch;
  margin: 0 0 20px;
  font-size: clamp(33px, 3.7vw, 51px);
  letter-spacing: -0.015em;
  line-height: 0.99;
}

.program-card a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 253, 248, 0.72);
  font-size: 13px;
  font-weight: 700;
}

.program-card a span,
.text-cta span {
  color: var(--warm-action-accent);
  transition: transform 180ms ease;
}

.program-card a:hover span,
.text-cta:hover span {
  transform: translate(3px, -2px);
}

.programs-note {
  margin-top: 9px;
  color: var(--text-muted-dark);
  font-size: 14px;
}

.programs-note a {
  color: var(--text-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.seminar-catalog {
  border-top: 1px solid var(--line-dark);
  padding-top: clamp(44px, 6vw, 78px);
}

.seminar-catalog-heading {
  max-width: 700px;
  margin-bottom: 38px;
}

.seminar-catalog-heading h3 {
  margin: 0 0 12px;
  font-size: clamp(38px, 4.6vw, 62px);
  letter-spacing: -0.025em;
  line-height: 0.98;
}

.seminar-catalog-heading > p:last-child {
  margin: 0;
  color: var(--text-muted-dark);
  font-size: 15px;
}

.seminar-catalog-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(240px, 0.75fr);
  gap: clamp(32px, 6vw, 82px);
}

.seminar-catalog-columns h4 {
  margin: 0 0 17px;
  color: var(--text-light);
  font-size: clamp(23px, 2.6vw, 34px);
  line-height: 1.05;
}

.seminar-detail {
  border-top: 1px solid var(--line-dark);
}

.seminar-detail:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.seminar-detail summary {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-block: 12px;
  color: var(--text-light);
  cursor: pointer;
  list-style: none;
}

.seminar-detail summary::-webkit-details-marker {
  display: none;
}

.seminar-detail summary strong {
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 25px);
  font-weight: 500;
  line-height: 1.12;
}

.seminar-detail summary > span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-dark);
  color: var(--warm-action-accent);
  font-family: var(--font-body);
  font-size: 21px;
  line-height: 1;
  transition: transform 180ms ease;
}

.seminar-detail[open] summary > span {
  transform: rotate(45deg);
}

.seminar-detail ul,
.other-training ul {
  margin: 0;
  padding: 0 44px 20px 19px;
  color: var(--text-muted-dark);
  font-size: 14px;
  line-height: 1.75;
}

.seminar-detail li + li,
.other-training li + li {
  margin-top: 4px;
}

.seminar-detail li::marker,
.other-training li::marker {
  color: var(--warm-action-accent);
}

.seminar-catalog-family {
  align-self: start;
}

.seminar-catalog-family .seminar-detail ul {
  padding-right: 12px;
}

.seminar-cta {
  margin-top: 15px;
  border-color: var(--line-dark);
}

.other-training {
  margin-top: 37px;
  border-left: 2px solid var(--brand-red);
  padding: 2px 0 2px 20px;
}

.other-training h5 {
  margin: 0 0 10px;
  color: var(--text-light);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
}

.other-training ul {
  padding-left: 16px;
}

.seminar-formats {
  margin-top: 54px;
  border-top: 1px solid var(--line-dark);
  padding-top: 25px;
}

.formats-label {
  margin: 0 0 18px;
  color: var(--program-label);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.seminar-formats dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
  margin: 0;
}

.seminar-formats dl > div {
  display: grid;
  gap: 5px;
  border-left: 1px solid var(--line-dark);
  padding-left: 14px;
}

.seminar-formats dt {
  color: var(--text-muted-dark);
  font-size: 12px;
}

.seminar-formats dd {
  margin: 0;
  color: var(--text-light);
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.12;
}

.client-logos {
  background: var(--paper);
  color: var(--ink);
}

.client-logos-inner {
  padding-block: clamp(65px, 8vw, 108px);
}

.client-logos-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 0.42fr);
  align-items: end;
  gap: 16px 44px;
  margin-bottom: 34px;
}

.client-logos-heading .section-overline {
  grid-column: 1 / -1;
  margin: 0;
}

.client-logos-heading h2 {
  max-width: 17ch;
  margin: 0;
  font-size: clamp(34px, 4.2vw, 54px);
  letter-spacing: -0.025em;
  line-height: 1.02;
}

.client-logos-heading > p:last-child {
  max-width: 34ch;
  margin: 0 0 4px;
  color: var(--text-muted-light);
  font-size: 14px;
  line-height: 1.65;
}

.logo-window {
  overflow: hidden;
  touch-action: pan-y;
  cursor: grab;
}

.logo-window.is-dragging {
  cursor: grabbing;
}

.logo-window:focus-within {
  outline: 2px solid var(--brand-red-hover);
  outline-offset: 5px;
}

.logo-marquee {
  display: flex;
  width: max-content;
  will-change: transform;
}

.logo-track {
  display: flex;
  width: max-content;
  flex: 0 0 auto;
  gap: clamp(24px, 3vw, 44px);
  overflow: visible;
  margin: 0;
  padding: 8px 0 18px;
  list-style: none;
  user-select: none;
}

.logo-track:focus-visible {
  outline: none;
}

.logo-slide {
  display: grid;
  min-width: 0;
  min-height: 108px;
  flex: 0 0 clamp(130px, 13vw, 175px);
  place-items: center;
  padding: 16px 10px;
}

.logo-slide img {
  width: 100%;
  height: 72px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.7;
  transition: filter 240ms ease, opacity 240ms ease;
}

.logo-slide:hover img {
  filter: grayscale(0);
  opacity: 0.94;
}

.logo-carousel-controls {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line-light);
  margin-top: 8px;
  padding-top: 10px;
}

.logo-carousel-status {
  margin: 0;
  color: var(--text-muted-light);
  font-size: 12px;
}

.logo-carousel-buttons {
  display: flex;
  gap: 8px;
}

.logo-carousel-button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line-light);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, opacity 180ms ease;
}

.logo-carousel-button:not(:disabled):hover {
  background: var(--ink-deep);
  color: var(--text-light);
}

.logo-carousel-button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.logo-carousel-button span {
  font-size: 20px;
}

.logo-carousel-toggle span {
  font-size: 15px;
}

.client-logos-note {
  max-width: 80ch;
  margin: 14px 0 0;
  color: var(--text-muted-light);
  font-size: 12px;
  line-height: 1.6;
}

.profile .section-overline,
.stage-intro .section-overline,
.books-heading .section-overline,
.contact-copy .section-overline {
  color: var(--brand-red);
}

.profile {
  display: grid;
  min-height: 650px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: stretch;
  background: var(--profile-surface);
}

.profile-media {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  background: var(--profile-photo-base);
}

.profile-media img {
  width: 100%;
  height: 100%;
  min-height: 600px;
  object-fit: cover;
  object-position: center 24%;
}

.profile-media::after {
  position: absolute;
  inset: 52% 0 0;
  background: linear-gradient(0deg, rgba(15, 15, 14, 0.78), transparent);
  content: "";
}

.profile-media > span {
  position: absolute;
  z-index: 1;
  bottom: 24px;
  left: var(--gutter);
  color: var(--text-light);
  font-size: 12px;
  font-weight: 600;
}

.profile-copy {
  display: flex;
  max-width: 740px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(48px, 7vw, 98px);
}

.profile h2 {
  max-width: 10ch;
  margin-bottom: 27px;
  font-size: clamp(51px, 5.6vw, 77px);
}

.profile-copy > p:not(.section-overline) {
  max-width: 49ch;
  margin-bottom: 15px;
  color: var(--profile-copy);
  font-size: 15px;
  line-height: 1.8;
}

.profile-copy > .profile-lead {
  color: var(--ink) !important;
  font-size: 18px !important;
  line-height: 1.65 !important;
}

.text-cta {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 12px;
  margin-top: 11px;
  border-bottom: 1px solid var(--line-light);
  font-size: 13px;
  font-weight: 700;
}

.text-cta span {
  color: var(--brand-red);
}

.stage-media {
  display: grid;
  grid-template-columns: minmax(230px, 0.54fr) minmax(0, 1.46fr);
  align-items: center;
  gap: clamp(36px, 7vw, 100px);
  padding: clamp(88px, 10vw, 140px) var(--gutter);
  background: var(--ink);
  color: var(--text-light);
}

.stage-intro {
  max-width: 450px;
  justify-self: end;
}

.stage-intro h2 {
  margin-bottom: 20px;
  font-size: clamp(47px, 5.5vw, 73px);
}

.stage-intro > p:last-child {
  max-width: 42ch;
  margin-bottom: 0;
  color: var(--text-muted-dark);
  font-size: 15px;
  line-height: 1.8;
}

.video-frame {
  width: 100%;
  max-width: 930px;
  margin: 0;
}

.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--video-base);
  object-fit: cover;
}

.video-frame figcaption {
  margin-top: 12px;
  color: var(--text-muted-dark);
  font-size: 12px;
  line-height: 1.6;
}

.media-fallback {
  margin: 10px 0 0;
  color: #f0b9ad;
  font-size: 14px;
}

.books {
  padding-block: clamp(88px, 10vw, 135px) clamp(88px, 10vw, 140px);
}

.books-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.48fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 60px;
}

.books-heading h2 {
  font-size: clamp(47px, 5.6vw, 77px);
}

.books-heading > p {
  max-width: 38ch;
  margin: 0 0 5px;
  color: var(--text-muted-dark);
  font-size: 15px;
  line-height: 1.75;
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 44px);
  border-top: 1px solid var(--line-dark);
  padding-top: 31px;
}

.book-item {
  display: grid;
  grid-template-columns: minmax(112px, 0.42fr) minmax(0, 0.9fr);
  align-items: center;
  gap: 20px;
}

.book-cover {
  display: grid;
  width: 100%;
  aspect-ratio: 2 / 3;
  place-items: center;
  padding: 0;
  color: var(--text-light);
  text-align: center;
}

.book-cover > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.book-cover-red {
  background: var(--book-cover-red);
}

.book-cover-cream {
  background: var(--book-cover-taupe);
}

.book-cover-olive {
  background: var(--book-cover-olive);
}

.book-copy > p {
  margin-bottom: 9px;
  color: var(--book-action-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.45;
  text-transform: uppercase;
}

.book-copy h3 {
  margin: 0 0 13px;
  font-size: clamp(23px, 2.35vw, 32px);
  line-height: 1.03;
}

.contact {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1fr);
  gap: clamp(48px, 8vw, 112px);
  padding: clamp(84px, 9vw, 128px) var(--gutter);
  background: var(--contact-surface);
  color: var(--text-light);
}

.contact-copy {
  max-width: 580px;
  justify-self: end;
}

.contact h2 {
  margin-bottom: 23px;
  font-size: clamp(52px, 6.6vw, 90px);
}

.contact-copy > p:not(.section-overline) {
  max-width: 42ch;
  color: rgba(255, 253, 248, 0.83);
  font-size: 15px;
  line-height: 1.8;
}

.contact-aside {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 54px;
  border-top: 1px solid rgba(255, 253, 248, 0.35);
  padding-top: 19px;
}

.contact-aside-mark {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 253, 248, 0.7);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 14px;
}

.contact-aside p {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 20px;
  max-width: 750px;
  width: 100%;
}

.field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
}

.field-wide,
.form-note,
.form-feedback {
  grid-column: 1 / -1;
}

.contact-form label {
  font-size: 12px;
  font-weight: 700;
}

.contact-form label span {
  color: var(--contact-required);
}

.consent-control {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 11px;
}

.contact-form .consent-control input {
  width: 18px;
  min-height: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--brand-red-hover);
}

.consent-control label {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.6;
}

.consent-control a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.consent-note {
  margin: 8px 0 0 31px;
  color: rgba(255, 253, 248, 0.78);
  font-size: 11px;
}

.honeypot-field {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 253, 248, 0.54);
  border-radius: 0;
  padding: 11px 13px;
  background: rgba(17, 17, 16, 0.12);
  color: var(--text-light);
  font-size: 14px;
}

.contact-form select option {
  background: var(--paper-bright);
  color: var(--ink);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 253, 248, 0.72);
}

.contact-form textarea {
  min-height: 106px;
  resize: vertical;
}

.form-submit {
  justify-self: start;
  border: 0;
  cursor: pointer;
}

.form-note,
.form-feedback {
  max-width: 60ch;
  margin: -3px 0 0;
  color: rgba(255, 253, 248, 0.82);
  font-size: 12px;
  line-height: 1.65;
}

.form-feedback {
  color: var(--text-light);
  font-weight: 700;
}

.form-feedback:empty {
  display: none;
}

.form-whatsapp-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  margin-top: 6px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.site-footer {
  background: var(--ink-deep);
  color: var(--text-light);
}

.footer-main {
  display: grid;
  min-height: 124px;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 24px;
}

.footer-main > p {
  margin: 0;
  color: var(--text-muted-dark);
  font-family: var(--font-display);
  font-size: 20px;
  text-align: center;
}

.footer-back {
  display: inline-flex;
  min-height: 44px;
  justify-self: end;
  align-items: center;
  gap: 10px;
  color: var(--text-muted-dark);
  font-size: 12px;
}

.footer-back span {
  color: var(--book-action-accent);
  font-size: 18px;
}

.footer-bottom {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line-dark);
  color: var(--text-muted-dark);
  font-size: 12px;
}

.footer-bottom a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  transition: color 180ms ease;
}

.whatsapp-float {
  position: fixed;
  z-index: 30;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  background: var(--whatsapp-bg);
  box-shadow: var(--whatsapp-shadow);
  transition: background-color 180ms ease, transform 180ms var(--ease-out);
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  background: var(--whatsapp-bg-hover);
}

.whatsapp-float:active {
  transform: scale(0.96);
}

.whatsapp-float img {
  width: 29px;
  height: 29px;
  filter: brightness(0) invert(1);
}

.privacy-page {
  min-height: calc(100vh - 178px);
  padding: clamp(56px, 9vw, 112px) var(--gutter);
  background: var(--paper);
}

.privacy-content {
  width: min(100%, 780px);
  margin-inline: auto;
}

.privacy-content h1 {
  margin-bottom: 24px;
  font-size: clamp(44px, 7vw, 76px);
  line-height: 1;
}

.privacy-content h2 {
  margin: 38px 0 10px;
  font-size: clamp(25px, 4vw, 34px);
}

.privacy-content p,
.privacy-content li {
  color: var(--text-muted-light);
  line-height: 1.8;
}

.privacy-content a {
  color: var(--brand-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-content .privacy-back {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-top: 30px;
  font-weight: 700;
}

@keyframes stage-arrival {
  from {
    opacity: 0.72;
    transform: scale(1.04);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1100px) {
  :root {
    --gutter: clamp(24px, 4.7vw, 54px);
  }

  .site-header {
    gap: 15px;
  }

  .site-nav {
    gap: 15px;
  }

  .site-nav > a:not(.nav-cta) {
    font-size: 12px;
  }

  .wordmark-name {
    font-size: 18px;
  }

  .program-group {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
  }

  .book-grid {
    gap: 20px;
  }

  .book-item {
    grid-template-columns: minmax(90px, 0.42fr) minmax(0, 0.9fr);
    gap: 14px;
  }

  .contact {
    gap: 55px;
  }
}

@media (max-width: 800px) {
  html {
    scroll-padding-top: 72px;
  }

  .site-header {
    min-height: 70px;
  }

  .menu-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    flex: 0 0 auto;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid var(--line-dark);
    border-radius: 0;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    width: 18px;
    height: 2px;
    background: var(--text-light);
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--line-dark);
    padding: 8px var(--gutter) 23px;
    background: var(--ink-deep);
  }

  .site-nav.is-open {
    display: flex;
    flex-direction: column;
  }

  .site-nav > a:not(.nav-cta) {
    min-height: 52px;
    border-bottom: 1px solid var(--line-dark);
    color: var(--text-light);
    font-family: var(--font-display);
    font-size: 25px;
  }

  .nav-cta {
    min-height: 48px;
    justify-content: space-between;
    margin-top: 16px;
  }

  .hero {
    min-height: min(710px, 82svh);
  }

  .hero-image {
    object-position: 38% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(12, 12, 12, 0.12) 0%, rgba(12, 12, 12, 0.26) 35%, rgba(12, 12, 12, 0.68) 100%),
      linear-gradient(0deg, rgba(11, 11, 10, 0.88) 0%, rgba(11, 11, 10, 0.27) 34%, rgba(11, 11, 10, 0.06) 75%);
  }

  .hero-content {
    max-width: none;
    margin-inline: auto;
    padding-top: 190px;
    padding-bottom: 118px;
  }

  .hero h1 {
    font-size: clamp(58px, 8.2vw, 76px);
  }

  .hero-deck {
    max-width: 480px;
  }

  .hero-bottom {
    min-height: 58px;
    gap: 12px;
    font-size: 10px;
  }

  .hero-bottom > span + span::before {
    margin-right: 12px;
  }

  .programs {
    padding-block: 83px 70px;
  }

  .programs-intro,
  .books-heading {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 19px;
    margin-bottom: 45px;
  }

  .programs-lead,
  .books-heading > p {
    max-width: 54ch;
  }

  .program-group {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-bottom: 38px;
  }

  .seminar-catalog-columns {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .seminar-catalog-family {
    max-width: 650px;
  }

  .program-group-heading {
    max-width: 560px;
  }

  .program-card {
    min-height: clamp(300px, 55vw, 430px);
  }

  .program-card h4 {
    font-size: clamp(31px, 5vw, 43px);
  }

  .profile {
    grid-template-columns: 1fr 1fr;
    min-height: 560px;
  }

  .profile-media,
  .profile-media img {
    min-height: 560px;
  }

  .profile-copy {
    padding: clamp(35px, 6vw, 64px);
  }

  .stage-media {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-block: 83px;
  }

  .stage-intro {
    max-width: 670px;
    justify-self: start;
  }

  .video-frame {
    max-width: none;
  }

  .book-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .seminar-formats dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 18px;
  }

  .book-item {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 24px;
    border-bottom: 1px solid var(--line-dark);
    padding-bottom: 24px;
  }

  .book-copy h3 {
    max-width: 22ch;
    font-size: clamp(26px, 4.2vw, 35px);
  }

  .contact {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-block: 80px;
  }

  .contact-copy {
    max-width: 720px;
    justify-self: start;
  }

  .contact-aside {
    margin-top: 32px;
  }

  .contact-form {
    max-width: none;
  }
}

@media (max-width: 560px) {
  :root {
    --gutter: 22px;
  }

  .wordmark {
    gap: 8px;
  }

  .wordmark-mark {
    width: 34px;
    height: 34px;
    font-size: 14px;
  }

  .wordmark-name {
    font-size: 16px;
  }

  .hero {
    min-height: 700px;
    min-height: min(760px, 90svh);
    align-items: flex-end;
  }

  .hero-image {
    object-position: 37% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(12, 12, 12, 0.18), rgba(12, 12, 12, 0.43)),
      linear-gradient(0deg, rgba(11, 11, 10, 0.95) 0%, rgba(11, 11, 10, 0.77) 35%, rgba(11, 11, 10, 0.15) 100%);
  }

  .hero-content {
    padding-top: 270px;
    padding-bottom: 143px;
    text-align: left;
  }

  .hero-kicker {
    justify-content: flex-start;
    gap: 8px;
    font-size: 10px;
    letter-spacing: 0.1em;
  }

  .hero h1 {
    max-width: 8ch;
    margin-left: 0;
    font-size: clamp(63px, 16.5vw, 91px);
  }

  .hero-deck {
    max-width: 37ch;
    margin-left: 0;
    font-size: 15px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    justify-content: flex-start;
  }

  .hero-actions .button {
    justify-content: flex-start;
    width: fit-content;
    min-height: 48px;
  }

  .hero-bottom {
    min-height: 63px;
    gap: 0;
    justify-content: space-between;
    font-size: 0;
  }

  .hero-bottom > span {
    display: none;
  }

  .hero-bottom::before {
    color: rgba(255, 253, 248, 0.9);
    content: "Empresas · Instituciones · Familias";
    font-size: 11px;
    font-weight: 600;
  }

  .programs {
    padding-block: 72px 61px;
  }

  .programs-intro h2,
  .books-heading h2 {
    font-size: clamp(44px, 11vw, 61px);
  }

  .programs-intro {
    gap: 16px;
    margin-bottom: 36px;
  }

  .program-group {
    padding-block: 21px 31px;
  }

  .program-group-heading {
    gap: 10px;
  }

  .program-group-heading h3 {
    max-width: 19ch;
    font-size: 28px;
  }

  .seminar-catalog {
    padding-top: 38px;
  }

  .seminar-catalog-heading {
    margin-bottom: 24px;
  }

  .seminar-catalog-heading h3 {
    font-size: 42px;
  }

  .seminar-detail summary {
    min-height: 58px;
  }

  .seminar-detail summary strong {
    font-size: 21px;
  }

  .seminar-detail ul,
  .other-training ul {
    padding-right: 8px;
    font-size: 13px;
  }

  .seminar-formats {
    margin-top: 38px;
  }

  .seminar-formats dd {
    font-size: 18px;
  }

  .client-logos-inner {
    padding-block: 62px;
  }

  .client-logos-heading {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 25px;
  }

  .client-logos-heading .section-overline {
    grid-column: auto;
  }

  .client-logos-heading h2 {
    font-size: 39px;
  }

  .logo-track {
    gap: 18px;
    margin-inline: 0;
    padding-inline: 0;
    scroll-padding-inline: 0;
  }

  .logo-slide {
    min-height: 112px;
    flex-basis: clamp(155px, 42vw, 210px);
    padding: 16px;
  }

  .logo-slide img {
    height: 78px;
  }

  .program-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .program-card {
    min-height: 390px;
  }

  .program-card-content {
    padding: 25px;
  }

  .program-card h4 {
    max-width: 14ch;
    font-size: 42px;
  }

  .programs-note {
    margin-top: 6px;
    font-size: 13px;
  }

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

  .profile-media,
  .profile-media img {
    min-height: 450px;
    max-height: 560px;
  }

  .profile-copy {
    padding: 58px var(--gutter) 67px;
  }

  .profile h2 {
    font-size: clamp(50px, 12vw, 69px);
  }

  .profile-copy > .profile-lead {
    font-size: 17px !important;
  }

  .stage-media {
    gap: 27px;
    padding-block: 72px;
  }

  .stage-intro h2 {
    font-size: clamp(46px, 11vw, 63px);
  }

  .stage-intro > p:last-child {
    font-size: 14px;
  }

  .video-frame video {
    aspect-ratio: 4 / 3;
  }

  .video-frame figcaption {
    font-size: 11px;
  }

  .books {
    padding-block: 72px 76px;
  }

  .books-heading {
    gap: 17px;
    margin-bottom: 33px;
  }

  .book-grid {
    gap: 22px;
    padding-top: 25px;
  }

  .book-item {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 16px;
    padding-bottom: 21px;
  }

  .book-cover {
    padding: 0;
  }

  .book-copy > p {
    font-size: 10px;
  }

  .book-copy h3 {
    font-size: 25px;
  }

  .contact {
    gap: 27px;
    padding-block: 71px;
  }

  .contact h2 {
    font-size: clamp(51px, 12.5vw, 72px);
  }

  .contact-copy > p:not(.section-overline) {
    font-size: 14px;
  }

  .contact-form {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .field-wide,
  .form-note,
  .form-feedback {
    grid-column: auto;
  }

  .form-submit {
    width: 100%;
    justify-content: space-between;
  }

  .footer-main {
    min-height: 0;
    grid-template-columns: 1fr auto;
    padding-block: 23px;
  }

  .footer-main > p {
    grid-column: 1 / -1;
    justify-self: start;
    font-size: 17px;
    text-align: left;
  }

  .footer-back {
    grid-column: 2;
    grid-row: 1;
  }

  .footer-bottom {
    min-height: 60px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0;
    padding-block: 9px;
  }

  .whatsapp-float {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    width: 54px;
    height: 54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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