:root {
  --red-bright: #D21F39;
  --red-main: #B11731;
  --red-deep: #920F2A;
  --red-dark: #6D0006;
  --cream: #FFEFE3;
  --paper: #FFF9F4;
  --ink: #241012;
  --muted: #65454A;
  --line: rgba(109, 0, 6, 0.13);
  --shadow: 0 26px 70px rgba(109, 0, 6, 0.16);
  --radius-xl: 32px;
  --radius-md: 20px;
  --transition: 260ms ease;
}

/* ============================= */
/* GLOBAL RESET */
/* ============================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Instrument Sans", "Avenir Next", "Trebuchet MS", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(210, 31, 57, 0.13), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(146, 15, 42, 0.10), transparent 28rem),
    var(--cream);
  line-height: 1.55;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

/* ============================= */
/* HEADER / NAVIGATION */
/* ============================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 1rem;
  background: rgba(255, 239, 227, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-weight: 800;
}

/* LOGO IMAGE */
.brand-logo {
  width: 210px;
  height: auto;
  display: block;
}


/* Navigation buttons */
.site-nav {
  display: flex;
  justify-content: center;
  gap: 0.18rem;
  flex-wrap: wrap;
}

.nav-tab,
.lang-button,
.mobile-menu-button {
  border: 0;
  cursor: pointer;
  color: var(--ink);
  background: transparent;
}

.nav-tab {
  padding: 0.48rem 0.56rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.83rem;
  font-weight: 800;
  transition: var(--transition);
}

.nav-tab:hover,
.nav-tab.active {
  color: white;
  background: var(--red-deep);
}

.nav-cta {
  border: 1px solid rgba(109, 0, 6, 0.18);
}

/* Language toggle */
.language-toggle {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: var(--paper);
}

.lang-button {
  padding: 0.42rem 0.65rem;
  border-radius: 999px;
  font-weight: 800;
  color: var(--muted);
}

.lang-button.active {
  color: white;
  background: var(--red-main);
}

/* Mobile menu button */
.mobile-menu-button {
  display: none;
  font-size: 1.5rem;
}

/* ============================= */
/* PAGE SECTIONS */
/* ============================= */

.page-section {
  display: none;
  min-height: calc(100vh - 76px);
  padding: 5rem 7vw;
}

.page-section.active {
  display: block;
}

/* ============================= */
/* HERO SECTION */
/* ============================= */

.hero-section {
  position: relative;
  overflow: hidden;
  display: none;
  align-items: center;
  background:
    linear-gradient(rgba(255, 239, 227, 0.75), rgba(255, 239, 227, 0.75)),
    url("assets/banner-desktop.jpg");
  background-size: cover;
  background-position: center;
}

.hero-section.active {
  display: flex;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.75fr);
  gap: 2rem;
  align-items: center;
  width: 100%;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--red-deep);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 850px;
  font-size: clamp(4rem, 10vw, 9rem);
  line-height: 0.86;
  letter-spacing: -0.07em;
  margin-bottom: 1.2rem;
  font-weight: 800;
}

h2 {
  max-width: 1100px;
  font-size: clamp(2.45rem, 5.7vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  margin-bottom: 1rem;
  font-weight: 800;
}

h3 {
  font-size: 1.32rem;
  line-height: 1.1;
  font-weight: 800;
}

h4 {
  margin-bottom: 0.35rem;
  font-size: 1rem;
  font-weight: 800;
}

.title-break {
  display: block;
}

.hero-lead,
.section-heading p,
.hero-card p,
.support-panel p,
.resource-feature p {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}

/* ============================= */
/* BUTTONS */
/* ============================= */

.hero-actions,
.support-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.88rem 1.25rem;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 800;
  border: 0;
  transition: var(--transition);
}

.primary-button {
  color: white;
  background: var(--red-deep);
  box-shadow: 0 16px 34px rgba(146, 15, 42, 0.25);
}

.primary-button:hover {
  background: var(--red-bright);
}

.secondary-button {
  color: var(--red-dark);
  background: rgba(255, 249, 244, 0.76);
  border: 1px solid rgba(109, 0, 6, 0.16);
}

.secondary-button:hover {
  background: white;
}

.primary-button:hover,
.secondary-button:hover,
.stat-card:hover,
.angle-panel:hover {
  transform: translateY(-4px);
}

/* ============================= */
/* CARDS */
/* ============================= */

.hero-card,
.stat-card,
.accordion-card,
.timeline-card,
.testimonial-card,
.score-panel,
.ally-card,
.support-panel,
.problem-map article,
.solution-diagram,
.product-case,
.notes-grid article,
.resource-feature,
.team-area-grid article,
.people-placeholder,
.angle-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 249, 244, 0.82);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 2rem;
  transform: rotate(1.4deg);
}

.card-kicker {
  color: var(--red-deep);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.region-pills,
.product-strip,
.source-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.region-pills span,
.product-strip span {
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  background: var(--cream);
  color: var(--red-deep);
  font-weight: 800;
}

/* ============================= */
/* DECORATIVE SHAPES */
/* ============================= */

.floating-shape {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.48;
}

.shape-one {
  width: 19rem;
  height: 19rem;
  right: 6vw;
  top: 8rem;
  background: rgba(210, 31, 57, 0.16);
  animation: floatSlow 8s ease-in-out infinite;
}

.shape-two {
  width: 13rem;
  height: 13rem;
  left: 10vw;
  bottom: 5rem;
  background: rgba(109, 0, 6, 0.12);
  animation: floatSlow 10s ease-in-out infinite reverse;
}

/* ============================= */
/* SECTION HEADINGS */
/* ============================= */

.section-heading {
  margin-bottom: 2.4rem;
}

/* ============================= */
/* GRIDS */
/* ============================= */

.stats-grid,
.accordion-grid,
.timeline,
.allies-grid,
.notes-grid,
.team-area-grid,
.reusable-grid {
  display: grid;
  gap: 1rem;
}

.stats-grid,
.accordion-grid,
.timeline,
.notes-grid,
.reusable-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stats-grid {
  margin-bottom: 2rem;
}

/* ============================= */
/* STATS */
/* ============================= */

.stat-card {
  display: block;
  min-height: 250px;
  padding: 1.7rem;
  overflow: hidden;
  text-decoration: none;
  transition: var(--transition);
}

.stat-number {
  color: var(--red-deep);
  font-size: clamp(4.2rem, 8vw, 7.6rem);
  font-weight: 800;
  line-height: 0.86;
  letter-spacing: -0.07em;
}

.stat-label {
  color: var(--muted);
  font-size: 1.08rem;
  margin-top: 0.85rem;
}

.source-link,
.inline-source,
.source-row a,
.notes-grid a {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--red-deep);
  font-weight: 800;
  text-decoration: none;
}

.placeholder-link {
  color: var(--red-bright) !important;
}

/* ============================= */
/* PROBLEM MAP */
/* ============================= */

.problem-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 2rem 0;
  padding: 1rem;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at center, rgba(210, 31, 57, 0.18), transparent 18rem),
    rgba(255, 249, 244, 0.42);
}

.map-center {
  grid-column: 1 / -1;
  display: grid;
  place-items: center;
  padding: 1rem;
  color: white;
  background: var(--red-dark);
  border-radius: var(--radius-md);
  font-size: clamp(1.5rem, 3vw, 2.8rem);
  font-weight: 800;
  text-align: center;
}

.problem-map article,
.notes-grid article,
.team-area-grid article,
.ally-card {
  padding: 1.4rem;
}

.problem-map p,
.angle-panel p,
.angle-panel li,
.solution-diagram p,
.product-case p,
.notes-grid p,
.team-area-grid p,
.people-placeholder p {
  color: var(--muted);
}

/* ============================= */
/* ANGLE DIAGRAM */
/* ============================= */

.angle-diagram {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.angle-center {
  grid-column: 1 / -1;
  padding: 1.2rem;
  border-radius: var(--radius-xl);
  color: white;
  background: linear-gradient(135deg, var(--red-deep), var(--red-dark));
  box-shadow: var(--shadow);
  font-size: clamp(1.45rem, 3.5vw, 3.5rem);
  font-weight: 800;
  line-height: 0.98;
}

.angle-panel {
  padding: 1.4rem;
  transition: var(--transition);
}

.angle-panel ul {
  padding-left: 1.2rem;
}

.panel-kicker {
  margin-bottom: 0.4rem;
  color: var(--red-bright) !important;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.source-row a {
  margin-top: 0;
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  background: var(--cream);
}

/* ============================= */
/* SOLUTION DIAGRAM */
/* ============================= */

.solution-diagram {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--red-dark);
}

.solution-diagram article {
  padding: 1.4rem;
  border-radius: var(--radius-md);
  background: var(--paper);
}

.solution-diagram span {
  color: var(--red-bright);
  font-weight: 800;
}

/* ============================= */
/* ACCORDION */
/* ============================= */

.accordion-card {
  overflow: hidden;
}

.accordion-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  cursor: pointer;
  border: 0;
  padding: 1.4rem;
  color: var(--ink);
  background: transparent;
  font-size: 1.35rem;
  font-weight: 800;
  text-align: left;
}

.accordion-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: white;
  background: var(--red-deep);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms ease;
}

.accordion-panel p {
  padding: 0 1.4rem 1.4rem;
  color: var(--muted);
}

.accordion-card.open .accordion-panel {
  max-height: 260px;
}

.accordion-card.open .accordion-icon {
  background: var(--red-bright);
}

/* ============================= */
/* PRODUCT CASE */
/* ============================= */

.product-case,
.resource-feature,
.people-placeholder {
  padding: 1.6rem;
  margin-top: 1rem;
}

.reusable-grid article {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--cream);
}

/* ============================= */
/* SECTION IMAGES */
/* ============================= */

.section-image {
  width: 100%;
  max-width: 1100px;
  display: block;
  margin: 2rem auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

/* ============================= */
/* TIMELINE */
/* ============================= */

.timeline-card {
  position: relative;
  padding: 1.6rem;
}

.timeline-step {
  display: inline-flex;
  margin-bottom: 1.2rem;
  color: var(--red-deep);
  font-size: 0.9rem;
  font-weight: 800;
}

.timeline-card p {
  color: var(--muted);
}

.product-strip {
  justify-content: center;
  margin-top: 2rem;
}

/* ============================= */
/* IMPACT + TESTIMONIALS */
/* ============================= */

#impacto-voces {
  position: relative;
  overflow: hidden;
}

#impacto-voces > *:not(.impact-bg-video) {
  position: relative;
  z-index: 2;
}

.impact-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0.28;
  filter: blur(3px) saturate(0.9);
  transform: none;
  z-index: 0;
  pointer-events: none;
}

#impacto-voces::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 239, 227, 0.60), rgba(255, 239, 227, 0.72)),
    radial-gradient(circle at center, rgba(146, 15, 42, 0.10), transparent 45%);
  z-index: 1;
  pointer-events: none;
}

.impact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 1rem;
  align-items: stretch;
}

.score-panel,
.testimonial-card {
  padding: 1.5rem;
}

.score-row {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.score-row:last-child {
  border-bottom: 0;
}

.score-row h3 {
  margin-bottom: 0.2rem;
}

.score-row p {
  color: var(--red-deep);
  font-weight: 800;
}

.score-bar {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--cream);
}

.score-bar span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--red-bright), var(--red-dark));
  transition: width 1200ms ease;
}

.testimonial-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 460px;
}

.quote-mark {
  margin: 0;
  color: rgba(210, 31, 57, 0.22);
  font-size: 9rem;
  line-height: 0.7;
}

.testimonial-text {
  color: var(--muted);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.testimonial-name {
  margin-top: auto;
  color: var(--red-deep);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.testimonial-controls {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.testimonial-controls button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: white;
  background: var(--red-deep);
  transition: var(--transition);
}

.testimonial-controls button:hover {
  transform: translateY(-2px);
  background: var(--red-bright);
}

/* ============================= */
/* TEAM SECTION */
/* ============================= */

.team-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.team-summary div {
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  background: var(--red-dark);
  color: white;
  box-shadow: var(--shadow);
}

.team-number {
  display: block;
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.06em;
}

.team-summary p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 800;
}

.team-area-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

/* ============================= */
/* RESOURCE CENTER */
/* ============================= */

.note-tag {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: white;
  background: var(--red-deep);
  font-size: 0.82rem;
  font-weight: 800;
}

/* ============================= */
/* ALLIES */
/* ============================= */

.allies-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.allies-grid article {
  min-height: 260px;
  padding: 1.1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 249, 244, 0.82);
  box-shadow: var(--shadow);
}

.allies-grid article a {
  display: grid;
  place-items: center;
  width: 100%;
  height: 210px;
  margin-bottom: 2.6rem;
  overflow: hidden;
  text-decoration: none;
  outline: none;
}

.allies-grid article img {
  width: 85%;
  max-width: 320px;
  height: auto;
  max-height: 220px;
  object-fit: contain;
}

.allies-grid article a:focus,
.allies-grid article a:active {
  outline: none;
}

.allies-grid article h3 {
  margin-bottom: 0.45rem;
}

.allies-grid article p {
  color: var(--muted);
}

/* ============================= */
/* SUPPORT SECTION */
/* ============================= */

.support-panel {
  max-width: 950px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem);
  text-align: center;
}

.support-panel p {
  margin-left: auto;
  margin-right: auto;
}

.support-actions {
  justify-content: center;
}

/* ============================= */
/* FOOTER */
/* ============================= */

.site-footer {
  padding: 2rem 7vw;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--line);
}

/* ============================= */
/* REVEAL ANIMATIONS */
/* ============================= */

.reveal {
  opacity: 0;
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal-left {
  transform: translateX(-50px);
}

.reveal-right {
  transform: translateX(50px);
}

.reveal-up {
  transform: translateY(45px);
}

.reveal.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ============================= */
/* KEYFRAMES */
/* ============================= */

@keyframes floatSlow {
  0% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-18px) scale(1.04);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

/* ============================= */
/* ENGLISH-ONLY LETTER */
/* ============================= */

.english-only {
  display: none;
}

body.lang-en .english-only {
  display: block;
}

.letter-panel {
  max-width: 950px;
  margin: 2rem auto 0;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 249, 244, 0.92);
  box-shadow: var(--shadow);
}

.letter-panel h2 {
  font-size: clamp(2rem, 4vw, 4rem);
}

.letter-details {
  margin-top: 1.5rem;
}

.letter-details summary {
  cursor: pointer;
  display: inline-flex;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  color: white;
  background: var(--red-deep);
  font-weight: 800;
}

.letter-body {
  margin-top: 1.5rem;
}

.letter-body p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.footer-instagram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.6rem;
  color: var(--red-deep);
  font-weight: 800;
  text-decoration: none;
}

.footer-instagram img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.footer-instagram:hover {
  color: var(--red-bright);
}

/* ============================= */
/* RESPONSIVE DESIGN */
/* ============================= */

@media (max-width: 1240px) {
  .team-area-grid,
  .allies-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }
  
  .allies-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-section {
     background:
       linear-gradient(rgba(255, 239, 227, 0.75), rgba(255, 239, 227, 0.75)),
       url("assets/banner-mobile.jpg");
     background-size: cover;
     background-position: center;
  }
   
  .brand-logo {
    width: 155px;
  }

  .mobile-menu-button {
    display: inline-flex;
    justify-self: center;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    padding: 1rem;
    border-radius: 24px;
    background: rgba(255, 239, 227, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: flex;
  }

  .nav-tab {
    width: 100%;
    text-align: left;
  }

  .hero-grid,
  .impact-layout,
  .problem-map,
  .solution-diagram,
  .angle-diagram,
  .team-summary {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .accordion-grid,
  .timeline,
  .allies-grid,
  .notes-grid,
  .team-area-grid,
  .reusable-grid {
    grid-template-columns: 1fr;
  }

  .page-section {
    padding: 3rem 1rem;
  }

  .hero-card {
    transform: none;
  }

  .stat-card {
    min-height: 210px;
  }
}

/* ============================= */
/* ACCESSIBILITY: REDUCED MOTION */
/* ============================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}