@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;800;900&family=Inter:wght@400;500;600&display=swap');

/* ─── VARIABLES ──────────────────────────────────────────────── */
:root {
  --black:       #000000;
  --white:       #ffffff;
  --gray-50:     #fafafa;
  --gray-100:    #f5f5f5;
  --gray-200:    #e5e5e5;
  --gray-300:    #d4d4d4;
  --gray-400:    #a3a3a3;
  --gray-500:    #737373;
  --gray-600:    #525252;
  --gray-700:    #404040;
  --gray-900:    #171717;
  --green:       #22c55e;
  --green-dark:  #16a34a;
  --red:         #ef4444;
  --font-display:'Barlow Condensed', sans-serif;
  --font-body:   'Inter', sans-serif;
  --ease-expo:   cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-900);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font-family: inherit; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-400); border-radius: 2px; }
::selection { background: #000; color: #fff; }
:focus-visible { outline: 2px solid #000; outline-offset: 2px; }

/* ─── NAVBAR ──────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 70px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: height 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
#navbar.navbar--scrolled {
  height: 60px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.navbar-logo img {
  width: 100px;
  transition: width 0.3s ease;
}
#navbar.navbar--scrolled .navbar-logo img {
  width: 80px;

}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.navbar-logo img { width: 120px; display: block; }
.navbar-links {
  display: none;
  gap: 32px;
  align-items: center;
}
.navbar-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  transition: color 0.2s;
}
.navbar-links a:hover { color: var(--black); }
.navbar-right {
  display: none;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 500;
}
.navbar-right .sep { color: var(--gray-300); }
.navbar-badge { color: var(--gray-500); }
.navbar-wa {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
}
.navbar-wa svg { flex-shrink: 0; }
.hamburger {
  width: 40px; height: 40px;
  display: flex; flex-direction: column;
  justify-content: center; gap: 5px;
  padding: 8px; cursor: pointer;
}
.hamburger span {
  display: block; height: 1.5px;
  background: var(--black);
  transition: all 0.3s ease;
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 24px 24px 32px;
  z-index: 999;
  flex-direction: column;
  gap: 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 16px 0;
  font-size: 24px;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--black);
  border-bottom: 1px solid var(--gray-200);
  letter-spacing: 0.02em;
}
.mobile-menu-close {
  position: absolute;
  top: 16px; right: 24px;
  font-size: 20px;
  color: var(--gray-500);
  background: none; border: none;
  cursor: pointer; padding: 4px;
}

@media (min-width: 768px) {
  .navbar-links { display: flex; }
  .navbar-right { display: flex; }
  .hamburger { display: none; }
}
@media (max-width: 767px) {
  .navbar-inner { padding: 0 16px; }
}


/* ─── HERO ───────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  padding-top: 64px;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--white);
  overflow: hidden;
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 24px 48px;
  order: 2;
}
.hero-image-wrapper {
  position: relative;
  height: 55vw;
  min-height: 300px;
  max-height: 520px;
  overflow: hidden;
  order: 1;
}
.hero-image-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to bottom, transparent, var(--white));
  pointer-events: none;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 20px;
  display: block;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(64px, 14vw, 128px);
  line-height: 0.88;
  color: var(--black);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-title span { display: block; }
.hero-body {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-600);
  line-height: 1.6;
  max-width: 380px;
  margin-bottom: 32px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.btn-primary {
  background: var(--black);
  color: var(--white);
  padding: 16px 32px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s var(--ease-expo);
  display: inline-block;
}
.btn-primary:hover {
  background: var(--gray-700);
  transform: translateY(-1px);
}
.btn-secondary {
  font-size: 14px;
  font-weight: 500;
  color: var(--black);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
  transition: color 0.2s;
  background: none; border: none;
}
.btn-secondary:hover { color: var(--gray-500); }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}
.hero-trust-item {
  font-size: 12px;
  color: var(--gray-400);
}
.hero-scroll-indicator {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: 0.06em;
}

@media (min-width: 768px) {
  #hero {
    grid-template-columns: 55% 45%;
    min-height: 100vh;
  }
  .hero-content {
    order: 1;
    padding: 80px 60px;
  }
  .hero-image-wrapper {
    order: 2;
    height: 100%;
    max-height: none;
  }
  .hero-scroll-indicator {
    display: flex;
    position: absolute;
    bottom: 32px;
    left: 60px;
  }
}

/* ─── TRUST BAR ──────────────────────────────────────────────── */
.trust-bar {
  background: var(--black);
  height: 48px;
  overflow: hidden;
  white-space: nowrap;
}
.trust-track {
  display: inline-flex;
  align-items: center;
  height: 48px;
  width: max-content;
  animation: marquee 24s linear infinite;
}
.trust-track:hover { animation-play-state: paused; }
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 48px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--white);
}
.trust-item .star { color: var(--green); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── SECCIÓN LÍNEAS ─────────────────────────────────────────── */
#lineas {
  padding: 50px 40px 40px;
  background: var(--white);
}
.lineas-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 10px;
  gap: 24px;
}
.lineas-header h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 0.9;
  color: var(--black);
  text-transform: uppercase;
}
.lineas-header p {
  font-size: 16px;
  color: var(--gray-600);
  max-width: 280px;
  text-align: right;
  line-height: 1.5;
}
#lineas-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}
@media (min-width: 640px) {
  #lineas-container { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  #lineas-container { grid-template-columns: repeat(3, 1fr); }
}

/* ─── CARD DE LÍNEA ──────────────────────────────────────────── */
.linea-card {
  transition: border-color 0.3s ease, transform 0.3s var(--ease-expo);
}
.linea-card:hover {
  transform: translateY(-4px);
  border-color: var(--black);
}
.linea-img {
  transition: transform 0.6s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}
.linea-card:hover .linea-img {
  transform: scale(1.05);
}
.btn-armar {
  position: relative;
  overflow: hidden;
  transition: background 0.2s, transform 0.15s var(--ease-expo);
}
.btn-armar::after {
  content: '→';
  position: absolute;
  right: 20px;
  opacity: 0;
  transition: opacity 0.2s, right 0.2s;
}
.btn-armar:hover::after {
  opacity: 1;
  right: 16px;
}
.btn-armar:hover {
  padding-right: 40px;
  letter-spacing: 0.12em;
}
.img-skeleton.hidden { display: none; }
@keyframes shimmer {
  0%   { opacity: 1; }
  50%  { opacity: 0.5; }
  100% { opacity: 1; }
}
.linea-body {
  padding: 20px;
  border-top: 1px solid var(--gray-200);
}
.linea-nombre {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--black);
  margin-bottom: 6px;
}
.linea-desc {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 16px;
  line-height: 1.4;
}
.promos-selector { margin-bottom: 16px; }
.promos-selector > label {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}
.promo-btn {
  padding: 8px 0;
  margin-right: 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--gray-400);
  border-bottom: 2px solid transparent;
  border-top: none; border-left: none; border-right: none;
  background: none;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.promo-btn.active {
  color: var(--black);
  border-bottom-color: var(--black);
}
.promo-btn:hover:not(.active) { color: var(--gray-700); }
.colores-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  display: block;
  margin-bottom: 8px;
}
.colores-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 16px;
}
.color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  position: relative;
  cursor: default;
  flex-shrink: 0;
}
.color-dot::after {
  content: attr(data-nombre);
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 2px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.color-dot:hover::after { opacity: 1; }
.btn-armar {
  width: 100%;
  padding: 14px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s var(--ease-expo);
  display: block;
}
.btn-armar:hover {
  background: var(--gray-700);
  transform: translateY(-1px);
}
.btn-armar:active { transform: scale(0.98); }

/* ─── EMPTY STATE ────────────────────────────────────────────── */
.empty-state {
  padding: 80px 24px;
  text-align: center;
  border: 1px solid var(--gray-200);
}
.empty-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 8px;
}
.empty-sub {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
}
.wa-btn.enabled {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--green);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 2px;
  text-decoration: none;
}

/* ─── CONFIGURADOR (fondo blanco, estilo Nike/Adidas) ───────── */
#configurador-section {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}
.config-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 0 32px;
}
.config-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 0;
}
#config-linea-nombre {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--black);
}
#config-promo-label {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}
#config-close-btn {
  width: 32px; height: 32px;
  flex-shrink: 0;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: 2px;
  color: var(--gray-600);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
#config-close-btn:hover {
  background: var(--gray-200);
  color: var(--black);
}
.config-progress { padding: 0; }
.config-progress-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px 10px;
}
.config-counter-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
}
.config-counter-text .count-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--black);
}
.config-counter-text.complete .count-num { color: var(--green-dark); }
.config-progress-track {
  height: 2px;
  background: var(--gray-200);
}
#progress-fill {
  height: 100%;
  background: var(--black);
  transition: width 0.35s ease;
}
#progress-fill.over { background: var(--red); }
.promo-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
}
.promo-badge--inactive {
  background: var(--gray-100);
  color: var(--gray-500);
}
.promo-badge--active {
  background: rgba(34, 197, 94, 0.1);
  color: var(--green-dark);
  border: 1px solid rgba(34, 197, 94, 0.3);
}
.config-grid-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 20px 24px 0;
}
.config-grid-wrapper--scroll {
  max-height: 420px;
  overflow-y: auto;
}
#config-grid {
  width: 100%;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  overflow: hidden;
}
#config-grid > div {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
}
#config-grid > div[role="columnheader"] {
  background: var(--gray-100);
  color: var(--gray-600);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}
#config-grid > div[role="gridcell"] {
  background: var(--white);
}
.color-label {
  background: var(--gray-50);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 6px;
  min-width: 70px;
}
.color-dot-large {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
  display: block;
}
.color-name {
  font-size: 10px;
  font-weight: 500;
  text-align: center;
  color: var(--gray-700);
  word-break: break-word;
  max-width: 70px;
}
.counter-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.counter-btn {
  width: 32px;
  height: 32px;
  border-radius: 30px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  color: var(--black);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
}
.counter-btn:hover {
  background: var(--gray-200);
  transform: scale(1.02);
}
.counter-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  min-width: 28px;
  text-align: center;
  color: var(--black);
}
.btn-continuar {
  display: none;
  width: calc(100% - 48px);
  margin: 20px 24px 0;
  padding: 16px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-continuar:hover { background: var(--gray-700); }

/* ─── ENVÍO ──────────────────────────────────────────────────── */
#envio-section {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}
.envio-inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 24px 60px;
}
.envio-titulo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 6vw, 48px);
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 32px;
  line-height: 0.95;
}
.envio-tabs {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 32px;
}
.envio-tab {
  padding: 12px 0;
  margin-right: 32px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  border-bottom: 2px solid transparent;
  border-top: none; border-left: none; border-right: none;
  background: none;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.envio-tab.active {
  color: var(--black);
  border-bottom-color: var(--black);
}
.campo-grupo {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}
.campo-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.campo-input, .campo-select, .campo-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray-900);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
}
.campo-input:focus,
.campo-select:focus,
.campo-textarea:focus { border-color: var(--black); }
.campo-input.error,
.campo-select.error,
.campo-textarea.error { border-color: var(--red); }
.campo-select {
  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='%23a3a3a3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.campo-textarea { resize: none; line-height: 1.5; }
.campo-error {
  font-size: 12px;
  color: var(--red);
  margin-top: 4px;
  display: none;
}
.campo-error.visible { display: block; }
.pago-resumen {
  border: 1px solid var(--gray-200);
  border-radius: 2px;
  padding: 20px;
  margin-top: 28px;
  background: var(--gray-50);
}
.pago-resumen-titulo {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 16px;
}
.pago-fila {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.pago-fila:last-child { border-bottom: none; }
.pago-fila--total {
  border-top: 1px solid var(--black);
  margin-top: 8px;
  padding-top: 16px;
}
.pago-label { font-size: 14px; color: var(--gray-600); }
.pago-valor { font-size: 14px; font-weight: 600; color: var(--gray-900); }
.pago-label-total {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--black);
}
.pago-valor-total {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 24px;
  color: var(--black);
}
.resumen-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  color: var(--gray-600);
}
.resumen-row:last-child { border-bottom: none; }
.resumen-row span:last-child { font-weight: 600; color: var(--gray-900); }

/* ─── MARCAS ALIADAS (fondo blanco, estilo ligero) ─────────── */
#marcas-aliadas {
  background: var(--white);
  padding: 40px 40px;
  border-top: 1px solid var(--gray-200);
}
.marcas-intro { 
  margin-bottom: 48px; 
  text-align: center;
}
.marcas-intro h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 0.9;
  color: var(--black);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.marcas-intro p {
  font-size: 16px;
  color: var(--gray-600);
  max-width: 500px;
  margin: 0 auto;
}
.marcas-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}
.marca-aliada-card {
  flex: 1 1 280px;
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
  text-decoration: none;
}
.marca-aliada-card:hover {
  border-color: var(--black);
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}
.marca-aliada-card img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin: 0;
  filter: none;
}
.marca-aliada-card .marca-info {
  flex: 1;
}
.marca-aliada-card p {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 6px;
  line-height: 1.4;
}
.marca-aliada-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}
.marca-aliada-link:hover {
  gap: 8px;
  text-decoration: underline;
}
@media (max-width: 767px) {
  #marcas-aliadas {
    padding: 60px 16px;
  }
  .marcas-grid {
    flex-direction: column;
    gap: 16px;
  }
  .marca-aliada-card {
    padding: 16px 20px;
  }
  .marca-aliada-card img {
    width: 44px;
    height: 44px;
  }
}
/* ─── FOOTER (fondo blanco) ─────────────────────────────────── */
footer {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 40px 40px 20px;
  text-align: center;
}
.footer-logo {
  width: 160px;
  margin: 0 auto 48px;
  filter: none;          /* logo en su color original (negro si es SVG) */
  opacity: 1;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.footer-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--black); }
.footer-copy {
  font-size: 12px;
  color: var(--gray-500);
}
@media (max-width: 767px) {
  footer { padding: 60px 24px 32px; }
}

/* ─── STICKY BAR ─────────────────────────────────────────────── */
#sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 500;
  background: var(--white);
  border-top: 1px solid var(--black);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
  height: 64px;
  padding: 0 24px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.sticky-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
#sticky-linea-nombre {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--black);
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#sticky-detalle { font-size: 12px; color: var(--gray-500); }
.sticky-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
#sticky-total {
  font-size: 14px;
  font-weight: 600;
  color: var(--black);
}
#btn-whatsapp {
  padding: 10px 20px;
  border-radius: 2px;
  border: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}
#btn-whatsapp:disabled,
#btn-whatsapp.disabled {
  background: var(--gray-200);
  color: var(--gray-400);
  cursor: not-allowed;
}
#btn-whatsapp:not(:disabled).enabled,
#btn-whatsapp.enabled {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}
#btn-whatsapp.enabled:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}
#btn-whatsapp svg { flex-shrink: 0; }

/* ─── TOAST ──────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  pointer-events: none;
  width: max-content;
  max-width: calc(100vw - 32px);
}
.toast {
  pointer-events: auto;
  padding: 12px 20px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
}
.toast--success { background: var(--black); color: var(--white); }
.toast--error   { background: #dc2626;       color: var(--white); }
.toast--info    { background: var(--gray-600); color: var(--white); }

/* ─── UTILITIES ──────────────────────────────────────────────── */
.reveal-up { will-change: transform, opacity; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 767px) {
  #lineas { padding: 60px 16px 60px; }
  .lineas-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 40px;
  }
  .lineas-header p { text-align: left; max-width: 100%; }
  #sticky-bar { height: auto; min-height: 64px; padding: 12px 16px; }
  #sticky-total { display: none; }
}

/* Ajustes para la línea de crédito en móviles */
.mobile-break {
  display: none;
}

@media (max-width: 640px) {
  .mobile-break {
    display: block;
  }
  .footer-credit {
    display: inline-block;
    margin-top: 4px;
  }
}

/* ─── HERO PAYMENT BADGE (versión visible y profesional) ───────── */
.hero-payment-badge {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: 40px;
  padding: 8px 20px;
  margin: 20px 0 20px 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-800);
  width: auto;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.hero-payment-badge span,
.hero-payment-badge strong {
  color: inherit;
}
.payment-icon {
  font-size: 16px;
  line-height: 1;
}
.payment-text {
  font-weight: 600;
  color: var(--black);
}
.payment-lima strong,
.payment-prov strong {
  color: var(--green-dark);
  font-weight: 800;
}
.payment-lima::before {
  content: "📍";
  margin-right: 4px;
  font-size: 12px;
}
.payment-prov::before {
  content: "📦";
  margin-right: 4px;
  font-size: 12px;
}
@media (max-width: 640px) {
  .hero-payment-badge {
    padding: 6px 14px;
    gap: 6px 10px;
    font-size: 11px;
  }
  .payment-icon {
    font-size: 14px;
  }
}


/* ─── MODAL DE CONFIRMACIÓN ─────────────────────────────────── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal-container {
  background: var(--white);
  max-width: 550px;
  width: 90%;
  border-radius: 16px;
  box-shadow: 0 20px 35px rgba(0,0,0,0.2);
  transform: scale(0.95);
  transition: transform 0.3s ease;
  overflow: hidden;
}
.modal-overlay.active .modal-container {
  transform: scale(1);
}
.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  margin: 0;
}
.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--gray-500);
  transition: color 0.2s;
}
.modal-close:hover {
  color: var(--black);
}
.modal-body {
  padding: 24px;
  max-height: 60vh;
  overflow-y: auto;
}
.modal-resumen {
  background: var(--gray-50);
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 20px;
}
.modal-resumen p {
  margin-bottom: 8px;
  font-size: 14px;
}
.modal-resumen strong {
  color: var(--black);
}
.modal-warning {
  background: #FFF9E6;
  border-left: 4px solid #F59E0B;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin: 16px 0;
}
.modal-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.modal-buttons button {
  flex: 1;
  padding: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  border-radius: 40px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-cancelar {
  background: var(--gray-200);
  color: var(--gray-700);
}
.btn-cancelar:hover {
  background: var(--gray-300);
}
.btn-confirmar {
  background: var(--green);
  color: white;
}
.btn-confirmar:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}