/* ============================================
   AIRFLIFE — ESTILOS PRINCIPALES
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --blue:       #1565c0;
  --blue-dark:  #0d47a1;
  --blue-light: #1976d2;
  --cyan:       #00acc1;
  --cyan-dark:  #00838f;
  --cyan-light: #26c6da;
  --white:      #ffffff;
  --off-white:  #f8fafd;
  --gray-50:    #f1f5f9;
  --gray-100:   #e2e8f0;
  --gray-300:   #94a3b8;
  --gray-600:   #475569;
  --gray-900:   #0f172a;
  --red:        #e53935;
  --green:      #43a047;
  --gold:       #f9a825;
  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:     0 4px 16px rgba(21,101,192,.12);
  --shadow-lg:  0 12px 40px rgba(21,101,192,.18);
  --shadow-xl:  0 24px 64px rgba(21,101,192,.22);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: 'Playfair Display', serif; line-height: 1.2; }
h4, h5, h6, label, button, .nav-link { font-family: 'Plus Jakarta Sans', sans-serif; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SCROLL ANIMATIONS ────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s var(--transition), transform .7s var(--transition);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-left  { opacity: 0; transform: translateX(-40px); transition: opacity .7s var(--transition), transform .7s var(--transition); }
.reveal-right { opacity: 0; transform: translateX(40px);  transition: opacity .7s var(--transition), transform .7s var(--transition); }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: none; }

/* ── SECTION COMMON ──────────────────────── */
.section { padding: 96px 0; }
.section-alt { background: var(--off-white); }
.section-dark { background: var(--blue-dark); color: var(--white); }

.section-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 12px;
}
.section-eyebrow::before {
  content: ''; display: block; width: 28px; height: 2px;
  background: var(--cyan);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1.05rem; color: var(--gray-600); max-width: 640px;
  margin-bottom: 48px; line-height: 1.7;
}
.section-dark .section-subtitle { color: rgba(255,255,255,.72); }

/* ── BUTTONS ─────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-size: .95rem;
  font-weight: 700; border: none; cursor: pointer;
  transition: all var(--transition); white-space: nowrap;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.btn-primary {
  background: var(--cyan); color: var(--white);
  box-shadow: 0 4px 20px rgba(0,172,193,.35);
}
.btn-primary:hover {
  background: var(--cyan-dark);
  box-shadow: 0 6px 28px rgba(0,172,193,.5);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-blue {
  background: var(--blue); color: var(--white);
  box-shadow: 0 4px 20px rgba(21,101,192,.3);
}
.btn-blue:hover {
  background: var(--blue-dark);
  box-shadow: 0 6px 28px rgba(21,101,192,.45);
  transform: translateY(-2px);
}
.btn-green {
  background: var(--green); color: var(--white);
  box-shadow: 0 4px 20px rgba(67,160,71,.3);
}
.btn-green:hover {
  background: #388e3c;
  box-shadow: 0 6px 28px rgba(67,160,71,.45);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white); color: var(--blue);
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
}
.btn-white:hover {
  box-shadow: 0 6px 28px rgba(0,0,0,.18);
  transform: translateY(-2px);
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── NAVBAR ──────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 24px;
  background: rgba(255,255,255,.9);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(21,101,192,.08);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(21,101,192,.12); }
.navbar-inner {
  max-width: 1160px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.navbar-logo {
  display: flex; align-items: center;
}
.navbar-logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.hero-device-img {
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  display: block;
}

.navbar-links {
  display: flex; align-items: center; gap: 32px; list-style: none;
}
.navbar-links a {
  font-size: .88rem; font-weight: 600; color: var(--gray-600);
  transition: color var(--transition);
}
.navbar-links a:hover { color: var(--blue); }

.navbar-cta { display: flex; align-items: center; gap: 10px; }

.navbar-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.navbar-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--gray-900); border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--white); flex-direction: column;
  padding: 80px 24px 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.mobile-menu ul a {
  font-size: 1.1rem; font-weight: 700; color: var(--gray-900);
  padding: 8px 0; border-bottom: 1px solid var(--gray-100);
  display: block;
}

/* ── HERO ─────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 45%, #0277bd 70%, var(--cyan-dark) 100%);
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 68px; position: relative; overflow: hidden;
}

.hero-bg-pattern {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(0,172,193,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.06) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(0,172,193,.1) 0%, transparent 40%);
}
.hero-grid-lines {
  position: absolute; inset: 0; pointer-events: none; opacity: .04;
  background-image: linear-gradient(rgba(255,255,255,1) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,1) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  max-width: 1160px; margin: 0 auto; padding: 80px 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}

.hero-badge-invima {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  border-radius: 50px; padding: 6px 16px;
  font-size: .78rem; font-weight: 700; color: rgba(255,255,255,.9);
  letter-spacing: .06em; text-transform: uppercase;
  backdrop-filter: blur(8px); margin-bottom: 20px;
}
.hero-badge-invima .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan-light); animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--white); margin-bottom: 20px;
  line-height: 1.1;
}
.hero-title span { color: var(--cyan-light); display: block; }

.hero-subtitle {
  font-size: 1.05rem; color: rgba(255,255,255,.75);
  line-height: 1.7; margin-bottom: 32px; max-width: 500px;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-badges {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.hero-badge-item {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm); padding: 6px 12px;
  font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.85);
}
.hero-badge-item svg { width: 14px; height: 14px; color: var(--cyan-light); }

.hero-image-wrap {
  position: relative; display: flex; justify-content: center; align-items: center;
}
.hero-image-glow {
  position: absolute; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,172,193,.25) 0%, transparent 70%);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-16px) scale(1.03); }
}
.hero-image-card {
  position: relative; z-index: 1;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-xl);
  padding: 20px;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
  animation: float 6s ease-in-out infinite;
}
.hero-image-card img {
  width: 100%; max-width: 440px; border-radius: var(--radius-lg);
  object-fit: cover;
}

.hero-floating-badge {
  position: absolute; bottom: -16px; right: -16px;
  background: var(--white); border-radius: var(--radius);
  padding: 12px 16px; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  font-size: .82rem;
}
.hero-floating-badge .icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-floating-badge .icon svg { width: 18px; height: 18px; color: #fff; }
.hero-floating-badge strong { display: block; font-size: .88rem; color: var(--gray-900); }
.hero-floating-badge span { color: var(--gray-300); }

.hero-emotional {
  background: rgba(255,255,255,.07);
  border-left: 3px solid var(--cyan-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px; margin-top: 40px;
  font-style: italic; font-size: .95rem;
  color: rgba(255,255,255,.82); line-height: 1.7;
}

/* ── HISTORIA / TIMELINE ──────────────────── */
.timeline { position: relative; padding: 0; }
.timeline::before {
  content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--blue), var(--cyan));
  transform: translateX(-50%);
}

.timeline-item {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; margin-bottom: 56px; position: relative;
  align-items: center;
}
.timeline-item:nth-child(odd) .timeline-content  { grid-column: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-year      { grid-column: 2; text-align: left; }
.timeline-item:nth-child(even) .timeline-content  { grid-column: 2; grid-row: 1; text-align: left; }
.timeline-item:nth-child(even) .timeline-year     { grid-column: 1; grid-row: 1; text-align: right; }

.timeline-dot {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px var(--white), 0 0 0 8px rgba(21,101,192,.2);
  z-index: 2;
}
.timeline-dot svg { width: 20px; height: 20px; color: #fff; }

.timeline-year {
  font-family: 'Playfair Display', serif;
  font-size: 2.6rem; font-weight: 900; color: var(--blue);
  opacity: .18; line-height: 1;
}

.timeline-card {
  background: var(--white); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  transition: box-shadow var(--transition), transform var(--transition);
}
.timeline-card:hover {
  box-shadow: var(--shadow-lg); transform: translateY(-4px);
}
.timeline-card .tag {
  display: inline-block; background: var(--blue);
  color: var(--white); font-size: .72rem; font-weight: 700;
  padding: 3px 10px; border-radius: 50px; margin-bottom: 8px;
  letter-spacing: .06em; text-transform: uppercase;
}
.timeline-card h4 { font-size: 1.05rem; margin-bottom: 6px; color: var(--gray-900); }
.timeline-card p  { font-size: .88rem; color: var(--gray-600); line-height: 1.6; }

/* ── PRODUCTO ─────────────────────────────── */
.product-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start;
}

.product-image-wrap {
  position: relative;
}
.product-image-card {
  background: var(--gray-50); border-radius: var(--radius-xl);
  padding: 32px; text-align: center;
  border: 1px solid var(--gray-100);
}
.product-image-card img {
  width: 100%; max-width: 400px; margin: 0 auto; border-radius: var(--radius);
}
.img-placeholder {
  background: #f0f4f8;
  border: 2px dashed #90caf9;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}
.img-placeholder-icon { font-size: 1.8rem; line-height: 1; }
.img-placeholder-label { font-size: .78rem; color: #5c8ab4; font-weight: 500; }

.product-badge-price {
  position: absolute; top: -16px; right: -16px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white); border-radius: var(--radius);
  padding: 14px 18px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.product-badge-price .amount { display: block; font-size: 1.1rem; font-weight: 800; }
.product-badge-price .label  { display: block; font-size: .72rem; opacity: .8; }

.spec-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px;
}
.spec-item {
  background: var(--off-white); border-radius: var(--radius-sm);
  padding: 12px 14px; border: 1px solid var(--gray-100);
}
.spec-item .spec-label {
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--cyan); margin-bottom: 2px;
}
.spec-item .spec-value { font-size: .9rem; font-weight: 600; color: var(--gray-900); }

.kit-list { list-style: none; margin-bottom: 28px; }
.kit-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--gray-100);
  font-size: .9rem;
}
.kit-list li svg { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; }

/* ── INDICACIONES ─────────────────────────── */
.accordion-item {
  border: 1px solid var(--gray-100); border-radius: var(--radius);
  margin-bottom: 10px; overflow: hidden;
}
.accordion-header {
  width: 100%; background: var(--white);
  padding: 16px 20px; display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; border: none; text-align: left;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .95rem; font-weight: 600; color: var(--gray-900);
  transition: background var(--transition);
}
.accordion-header:hover { background: var(--gray-50); }
.accordion-header.active {
  background: linear-gradient(135deg, var(--blue), #1976d2);
  color: var(--white);
}
.accordion-icon {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--gray-100); color: var(--gray-600);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: all var(--transition);
}
.accordion-header.active .accordion-icon {
  background: rgba(255,255,255,.2); color: var(--white); transform: rotate(180deg);
}
.accordion-icon svg { width: 12px; height: 12px; }
.accordion-body {
  max-height: 0; overflow: hidden; transition: max-height .4s ease;
  background: var(--white);
}
.accordion-body.open { max-height: 400px; }
.accordion-body-inner {
  padding: 16px 20px 20px; font-size: .9rem;
  color: var(--gray-600); line-height: 1.7; border-top: 1px solid var(--gray-100);
}
.accordion-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff; font-size: .72rem; font-weight: 800;
  margin-right: 10px; flex-shrink: 0;
}

/* ── VIDEOS Y PRENSA ──────────────────────── */
.videos-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px;
}
.video-card {
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--gray-100);
  transition: box-shadow var(--transition), transform var(--transition);
}
.video-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.video-embed {
  position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;
}
.video-embed iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;
}
.video-card-info { padding: 14px 16px; background: var(--white); }
.video-card-info h4 { font-size: .9rem; font-weight: 700; color: var(--gray-900); margin-bottom: 4px; }
.video-card-info p  { font-size: .78rem; color: var(--gray-300); }

.press-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.press-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius); padding: 20px;
  display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.press-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.press-logo-placeholder {
  height: 36px; background: var(--gray-50); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; color: var(--gray-600);
}
.press-card h4 { font-size: .88rem; font-weight: 700; line-height: 1.4; color: var(--gray-900); }
.press-card p  { font-size: .8rem; color: var(--gray-300); margin-top: auto; }
.press-card a.read-link {
  font-size: .82rem; font-weight: 700; color: var(--blue);
  display: flex; align-items: center; gap: 4px;
}
.press-card a.read-link svg { width: 12px; height: 12px; }

/* ── TIENDA ───────────────────────────────── */
.shop-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 24px; align-items: start;
}
.shop-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100); overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.shop-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.shop-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px var(--blue), var(--shadow-lg);
}
.shop-card-badge {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff; text-align: center; padding: 6px 0;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.shop-card-body { padding: 24px; }
.shop-card-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.shop-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: .8rem; font-weight: 700; color: #fff;
  letter-spacing: .02em;
}
.shop-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--gray-900);
}
.shop-card p { font-size: .85rem; color: var(--gray-600); line-height: 1.5; margin-bottom: 16px; }
.shop-price {
  font-size: 1.2rem; font-weight: 800; color: var(--blue); margin-bottom: 6px;
}
.shop-price-label { font-size: .75rem; color: var(--gray-300); margin-bottom: 16px; }
.shop-accessories { list-style: none; margin-bottom: 16px; }
.shop-accessories li {
  font-size: .82rem; color: var(--gray-600); padding: 4px 0;
  border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: center; gap: 6px;
}
.shop-accessories li svg { width: 12px; height: 12px; color: var(--cyan); flex-shrink: 0; }

/* ── DONACIONES ───────────────────────────── */
.donate-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 56px;
}
.stat-card {
  text-align: center; background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg);
  padding: 28px 20px;
}
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 3rem; font-weight: 900; color: var(--cyan-light);
  line-height: 1;
}
.stat-label { font-size: .88rem; color: rgba(255,255,255,.65); margin-top: 6px; }

.phases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.phase-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg); padding: 28px;
}
.phase-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px;
}
.phase-badge {
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: rgba(255,255,255,.1); border-radius: 50px;
  padding: 4px 12px; color: rgba(255,255,255,.7);
}
.phase-badge.active { background: var(--cyan); color: #fff; }

.phase-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 4px;
}
.phase-card p { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 16px; }

.progress-bar-wrap { margin-bottom: 12px; }
.progress-bar-track {
  width: 100%; height: 8px; background: rgba(255,255,255,.1);
  border-radius: 50px; overflow: hidden;
}
.progress-bar-fill {
  height: 100%; border-radius: 50px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--green));
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
  width: 0;
}
.progress-labels {
  display: flex; justify-content: space-between;
  font-size: .75rem; color: rgba(255,255,255,.5); margin-top: 6px;
}

.phase-goal {
  font-size: .82rem; color: rgba(255,255,255,.5); margin-bottom: 16px;
}
.phase-goal strong { color: rgba(255,255,255,.85); }

/* ── ALIADOS ──────────────────────────────── */
.allies-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 64px;
}
.ally-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius); padding: 24px 20px; text-align: center;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.ally-card:hover {
  box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--blue);
}
.ally-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.ally-card h4 { font-size: .9rem; font-weight: 700; color: var(--gray-900); margin-bottom: 4px; }
.ally-card p  { font-size: .78rem; color: var(--gray-300); }
.ally-card a  { color: var(--blue); font-size: .78rem; font-weight: 600; }

/* ── CONTACTO ─────────────────────────────── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start;
}

.contact-info-item {
  display: flex; align-items: flex-start; gap: 14px; margin-bottom: 24px;
}
.contact-info-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; color: #fff; }
.contact-info-text strong { display: block; font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); margin-bottom: 2px; }
.contact-info-text span  { font-size: .95rem; color: var(--gray-900); }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .82rem; font-weight: 700; color: var(--gray-900); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--gray-100); border-radius: var(--radius-sm);
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .9rem;
  color: var(--gray-900); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(21,101,192,.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* ── FOOTER ───────────────────────────────── */
.footer {
  background: var(--gray-900); color: rgba(255,255,255,.7);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 40px;
}
.footer-logo-img {
  height: 120px;
  width: auto;
  display: block;
  margin-bottom: 10px;
  filter: brightness(0) invert(1);
}
.footer-brand p { font-size: .88rem; line-height: 1.7; margin-bottom: 20px; }

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
  border: 1px solid rgba(255,255,255,.1);
}
.social-btn:hover { background: var(--blue); }
.social-btn svg { width: 16px; height: 16px; color: rgba(255,255,255,.7); }

.footer-col h4 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .82rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--white); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: .88rem; color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--cyan-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font-size: .82rem; color: rgba(255,255,255,.35);
}
.footer-bottom-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-bottom-badge {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm); padding: 4px 10px; font-size: .72rem;
  color: rgba(255,255,255,.45);
}

/* ── WHATSAPP FLOAT ───────────────────────── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  display: flex; align-items: center; gap: 10px;
}
.wa-float a {
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  animation: float 4s ease-in-out infinite;
  transition: transform var(--transition);
}
.wa-float a:hover { transform: scale(1.1); }
.wa-float a svg { width: 28px; height: 28px; color: #fff; }

/* ── RESPONSIVE ───────────────────────────── */
@media (max-width: 1024px) {
  .shop-grid { grid-template-columns: 1fr 1fr; }
  .allies-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
  .hero-image-wrap { order: -1; }
  .hero-image-placeholder { width: 100%; height: 220px; }
  .hero-buttons { justify-content: center; }
  .timeline::before { left: 24px; }
  .timeline-item { grid-template-columns: 48px 1fr; gap: 16px; }
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content { grid-column: 2; text-align: left; }
  .timeline-item:nth-child(odd) .timeline-year,
  .timeline-item:nth-child(even) .timeline-year { display: none; }
  .timeline-dot { left: 24px; top: 24px; width: 36px; height: 36px; transform: translateX(-50%); }
  .product-grid { grid-template-columns: 1fr; }
  .product-badge-price { position: static; margin-bottom: 16px; display: inline-block; }
  .videos-grid { grid-template-columns: 1fr; }
  .press-grid { grid-template-columns: 1fr; }
  .shop-grid { grid-template-columns: 1fr; }
  .donate-stats { grid-template-columns: 1fr; gap: 16px; }
  .phases-grid { grid-template-columns: 1fr; }
  .allies-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .navbar-links, .navbar-cta { display: none; }
  .navbar-hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .allies-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-badge-invima { font-size: .7rem; }
}