/**
 * Copa Radar - Sections
 *
 * Estilos específicos para cada sección del landing page.
 * Organizado en orden de aparición en el DOM.
 */

/* ==========================================================================
   SECTION BASE
   ========================================================================== */

.section {
  padding: var(--section-padding-y) var(--section-padding-x);
}

.section__tag {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.7rem;
}

.section__tag-accent {
  color: var(--color-secondary);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  line-height: var(--line-height-snug);
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.section__title--primary {
  color: var(--color-primary);
}

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

.section__intro {
  font-size: 0.95rem;
  color: var(--color-text-subtle);
  line-height: 1.7;
  max-width: 520px;
  margin-top: 0.8rem;
}

/* ==========================================================================
   COUNTDOWN STRIP
   ========================================================================== */

.countdown {
  margin-top: 60px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: 0.55rem var(--space-xl);
}

.countdown__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.countdown__units {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.countdown__unit {
  text-align: center;
}

.countdown__number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: white;
  line-height: 1;
  display: block;
}

.countdown__text {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: var(--letter-spacing-wide);
  display: block;
}

.countdown__separator {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.4);
  align-self: flex-start;
  padding-top: 2px;
}

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

.hero {
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: var(--space-3xl) var(--section-padding-x);
  position: relative;
  overflow: hidden;
  gap: var(--space-3xl);
}

.hero__background {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 50% 60% at 65% 45%, rgba(229, 57, 53, 0.06), transparent 65%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(255, 179, 0, 0.04), transparent 65%),
    radial-gradient(ellipse 30% 30% at 80% 20%, rgba(41, 121, 255, 0.05), transparent 65%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero__content {
  position: relative;
  z-index: var(--z-base);
  animation: fadeUp 0.9s ease both;
}

.hero__visual {
  position: relative;
  z-index: var(--z-base);
  animation: fadeIn 1.2s 0.5s ease both;
}

/* Hero Headlines */
.hero__headlines {
  margin-bottom: 1.4rem;
}

.hero__headline-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: 0.3rem;
}

.hero__lang-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: var(--letter-spacing-wider);
  min-width: 24px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--font-size-hero);
  line-height: 0.95;
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: 0;
}

.hero__title-alt {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.8rem);
  line-height: var(--line-height-snug);
  letter-spacing: 0.03em;
  color: rgba(240, 240, 240, 0.14);
  margin-bottom: 0;
}

.hero__headline-row:hover .hero__title-alt {
  color: rgba(240, 240, 240, 0.35);
  transition: color var(--transition-base);
}

/* Hero Subtitles */
.hero__subtitles {
  margin-bottom: var(--space-xl);
}

.hero__subtitle {
  font-size: var(--font-size-md);
  line-height: var(--line-height-loose);
  color: rgba(240, 240, 240, 0.55);
  margin-bottom: 0.6rem;
}

.hero__subtitle-alt {
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(240, 240, 240, 0.22);
  padding: var(--space-xs) 0;
  border-top: var(--border-width) solid var(--color-border);
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.hero__lang-marker {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  min-width: 20px;
}

.hero__lang-marker--en { color: rgba(255, 255, 255, 0.3); }
.hero__lang-marker--fr { color: rgba(255, 179, 0, 0.6); }
.hero__lang-marker--kr { color: rgba(229, 57, 53, 0.6); }

/* Hero CTA */
.hero__cta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

/* ==========================================================================
   LANGUAGE STRIP
   ========================================================================== */

.lang-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: var(--border-width) solid var(--color-border);
  border-bottom: var(--border-width) solid var(--color-border);
}

.lang-strip__item {
  padding: 1.8rem var(--space-2xl);
  border-right: var(--border-width) solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.lang-strip__item:last-child {
  border-right: none;
}

.lang-strip__flag {
  font-size: 1.6rem;
}

.lang-strip__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  line-height: var(--line-height-snug);
}

.lang-strip__region {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

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

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--color-bg-secondary);
}

.stats__item {
  padding: var(--space-xl) var(--space-2xl);
  border-right: var(--border-width) solid var(--color-border);
}

.stats__item:last-child {
  border-right: none;
}

.stats__number {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  line-height: var(--line-height-snug);
}

.stats__number--primary { color: var(--color-primary); }
.stats__number--secondary { color: var(--color-secondary); }
.stats__number--accent { color: var(--color-accent); }

.stats__label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  margin-top: 0.3rem;
}

/* ==========================================================================
   SEDES (VENUES) SECTION
   ========================================================================== */

.sedes {
  padding: var(--space-4xl) var(--section-padding-x) var(--space-3xl);
  background: var(--color-bg-primary);
}

.sedes__tag {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-widest);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
  text-transform: uppercase;
}

.sedes__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1px;
  background: var(--color-border);
  border: var(--border-width) solid var(--color-border);
  margin-bottom: 1px;
}

.sede {
  position: relative;
  padding: var(--space-2xl) var(--space-xl);
  background: var(--color-bg-primary);
  overflow: hidden;
  transition: background var(--transition-slow);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sede:hover {
  background: rgba(255, 255, 255, 0.02);
}

.sede__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.sede--usa .sede__overlay {
  background: radial-gradient(ellipse at 0% 100%, rgba(41, 121, 255, 0.08), transparent 70%);
}

.sede--mex .sede__overlay {
  background: radial-gradient(ellipse at 0% 100%, rgba(229, 57, 53, 0.08), transparent 70%);
}

.sede--can .sede__overlay {
  background: radial-gradient(ellipse at 0% 100%, rgba(255, 179, 0, 0.08), transparent 70%);
}

.sede:hover .sede__overlay {
  opacity: 1;
}

.sede__accent {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
}

.sede__content {
  position: relative;
  z-index: var(--z-base);
}

.sede__flag {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
  display: block;
}

.sede__country {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: var(--letter-spacing-normal);
  line-height: var(--line-height-snug);
  margin-bottom: 0.3rem;
}

.sede--usa .sede__country { color: var(--color-secondary); }
.sede--mex .sede__country { color: var(--color-primary); }
.sede--can .sede__country { color: var(--color-accent); }

.sede__cities-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.sede__cities {
  font-size: 0.78rem;
  color: rgba(240, 240, 240, 0.35);
  line-height: 1.7;
}

.sede__matches {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-top: var(--space-lg);
}

.sede__match-num {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  line-height: var(--line-height-snug);
  color: rgba(255, 255, 255, 0.08);
  transition: color var(--transition-base);
}

.sede:hover .sede__match-num {
  color: rgba(255, 255, 255, 0.18);
}

.sede__match-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-wide);
}

/* Opening Match */
.opening-match {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem var(--space-xl);
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border);
  border-top: none;
  margin-bottom: 1px;
}

.opening-match__label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
  display: block;
}

.opening-match__detail {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.opening-match__date {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-text-primary);
  letter-spacing: 0.05em;
}

.opening-match__separator {
  color: var(--color-border-hover);
}

.opening-match__venue {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: rgba(240, 240, 240, 0.4);
}

.opening-match__center {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.opening-match__flag {
  font-size: 1.8rem;
}

.opening-match__vs {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-wide);
}

.opening-match__right {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: right;
}

.opening-match__lang {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: var(--letter-spacing-wide);
}

.opening-match__lang--en { color: rgba(255, 255, 255, 0.2); }
.opening-match__lang--fr { color: rgba(255, 179, 0, 0.4); }
.opening-match__lang--kr { color: rgba(229, 57, 53, 0.4); }

/* Final Match */
.final-match {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  background: rgba(255, 179, 0, 0.04);
  border: var(--border-width) solid rgba(255, 179, 0, 0.08);
}

.final-match__label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}

.final-match__label em {
  font-style: normal;
  color: rgba(255, 179, 0, 0.4);
  font-size: 0.9rem;
}

.final-match__detail {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.2rem;
}

.final-match__date {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  color: rgba(240, 240, 240, 0.5);
  letter-spacing: 0.05em;
}

.final-match__separator {
  color: rgba(255, 255, 255, 0.08);
}

.final-match__venue {
  font-size: 0.75rem;
  color: rgba(240, 240, 240, 0.3);
}

.final-match__capacity {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   MARQUEE
   ========================================================================== */

.marquee {
  overflow: hidden;
  border-top: var(--border-width) solid var(--color-border);
  border-bottom: var(--border-width) solid var(--color-border);
  padding: 1.8rem 0;
}

.marquee__track {
  display: flex;
  animation: marquee 24s linear infinite;
  width: max-content;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  letter-spacing: 0.06em;
  padding: 0 var(--space-xl);
  color: rgba(255, 255, 255, 0.03);
}

.marquee__item--primary {
  color: rgba(229, 57, 53, 0.1);
}

.marquee__item--secondary {
  color: rgba(41, 121, 255, 0.08);
}

/* ==========================================================================
   FEATURES GRID
   ========================================================================== */

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  margin-top: 3.5rem;
  border: var(--border-width) solid var(--color-border);
}

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  margin-top: 3.5rem;
  border: var(--border-width) solid var(--color-border);
}

.how-step {
  background: var(--color-bg-primary);
  padding: var(--space-2xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.how-step__bg {
  position: absolute;
  font-family: var(--font-display);
  font-size: 8rem;
  line-height: var(--line-height-snug);
  right: var(--space-md);
  bottom: -1rem;
  color: rgba(255, 255, 255, 0.025);
  letter-spacing: var(--letter-spacing-tight);
  pointer-events: none;
}

.how-step__icon {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.how-step__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: var(--letter-spacing-normal);
  margin-bottom: 0.6rem;
}

.how-step__description {
  font-size: var(--font-size-base);
  color: rgba(240, 240, 240, 0.42);
  line-height: var(--line-height-relaxed);
}

.how-step__arrow {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  font-size: 0.75rem;
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   NEWSLETTER SECTION
   ========================================================================== */

.newsletter {
  padding: var(--section-padding-y) var(--section-padding-x);
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: var(--border-radius-full);
  background: radial-gradient(circle, rgba(229, 57, 53, 0.06), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.newsletter__inner {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.newsletter__multilang {
  margin-bottom: 0.8rem;
}

.newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5rem);
  line-height: var(--line-height-snug);
  letter-spacing: 0.03em;
  margin: var(--space-md) 0;
}

.newsletter__translation {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: var(--letter-spacing-wide);
  margin-top: 0.4rem;
}

.newsletter__subtitle {
  font-size: 0.92rem;
  color: rgba(240, 240, 240, 0.43);
  line-height: 1.75;
  margin-bottom: var(--space-2xl);
}

.newsletter__languages {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: 1.2rem;
}

.newsletter__lang {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: var(--letter-spacing-wide);
}

/* ==========================================================================
   BAR REGISTER SECTION
   ========================================================================== */

.bar-register {
  padding: var(--section-padding-y) var(--section-padding-x);
  background: var(--color-bg-secondary);
  border-top: var(--border-width) solid var(--color-border);
  position: relative;
}

.bar-register::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: var(--border-radius-full);
  background: radial-gradient(circle, rgba(41, 121, 255, 0.05), transparent 70%);
  top: 20%;
  right: -200px;
  pointer-events: none;
}

.bar-register__inner {
  max-width: 540px;
  margin: 0 auto;
  position: relative;
}

.bar-register__intro {
  font-size: 1rem;
  color: rgba(240, 240, 240, 0.5);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.bar-register__form {
  display: grid;
  gap: var(--space-lg);
}

.bar-register__form .sugerir-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bar-register__form .sugerir-form__group label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.bar-register__form .sugerir-form__group input,
.bar-register__form .sugerir-form__group select {
  padding: 0.9rem 1rem;
  background: var(--color-bg-primary);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.bar-register__form .sugerir-form__group input:focus,
.bar-register__form .sugerir-form__group select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(41, 121, 255, 0.15);
}

.bar-register__form .sugerir-form__group input::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

.bar-register__form .sugerir-form__group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.bar-register__form .sugerir-form__group select option {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

/* Radio Group */
.bar-register__radio-group {
  display: flex;
  gap: var(--space-lg);
}

.bar-register__radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.bar-register__radio input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-secondary);
  cursor: pointer;
}

.bar-register__radio span {
  font-size: 0.9rem;
  color: var(--color-text-primary);
}

/* Submit Button */
.bar-register__submit {
  margin-top: var(--space-md);
  padding: 1rem 2rem;
  background: var(--color-secondary);
  color: white;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-base);
}

.bar-register__submit:hover {
  background: #1565C0;
  transform: translateY(-2px);
}

.bar-register__submit:active {
  transform: translateY(0);
}

.bar-register__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Success State */
.bar-register__success {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.bar-register__success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  background: var(--color-secondary);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
}

.bar-register__success h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-md);
}

.bar-register__success p {
  font-size: 1rem;
  color: rgba(240, 240, 240, 0.6);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.bar-register__success p strong {
  color: var(--color-accent);
}

.bar-register__success-btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: transparent;
  border: var(--border-width) solid var(--color-secondary);
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.05em;
  border-radius: var(--border-radius-md);
  transition: background var(--transition-base), color var(--transition-base);
}

.bar-register__success-btn:hover {
  background: var(--color-secondary);
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .bar-register {
    padding: var(--space-2xl) var(--space-lg);
  }

  .bar-register__intro {
    font-size: 0.9rem;
  }

  .bar-register__radio-group {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

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

.footer {
  border-top: var(--border-width) solid var(--color-border);
  padding: var(--space-xl) var(--section-padding-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__logo img {
  height: 22px;
  opacity: 0.55;
}

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

.footer__link {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.footer__link:hover {
  color: rgba(255, 255, 255, 0.5);
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: rgba(255, 255, 255, 0.1);
}