/* ============================================================
   ReLoad — Design System & Styles
   Social Fitness Club · Madrid
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Colors */
  --color-bg:           #F5F0E8;
  --color-surface:      #FDFAF5;
  --color-surface-alt:  #EDE8DE;
  --color-ink:          #1A1A18;
  --color-ink-muted:    #6B6558;
  --color-ink-light:    #9B9589;
  --color-accent:       #3D5A3E;
  --color-accent-dark:  #2C4330;
  --color-accent-light: #8FAF82;
  --color-accent-pale:  #E8F0E4;
  --color-border:       #DDD8CE;
  --color-white:        #FFFFFF;

  /* Typography */
  --font-serif:    'Playfair Display', Georgia, serif;
  --font-sans:     'Inter', system-ui, sans-serif;
  --font-mono:     'DM Mono', monospace;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2.5rem;
  --space-xl:   4rem;
  --space-2xl:  6rem;
  --space-3xl:  8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 5vw, 3rem);
  --border-radius: 4px;
  --border-radius-lg: 12px;

  /* Transitions */
  --transition-fast:   0.2s ease;
  --transition-normal: 0.35s ease;
  --transition-slow:   0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(26,26,24,0.06);
  --shadow-md:  0 8px 32px rgba(26,26,24,0.10);
  --shadow-lg:  0 20px 60px rgba(26,26,24,0.14);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

::selection {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ── Container ────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ── Typography Scale ─────────────────────────────────────── */
.text-display {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 500;
}

.text-h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 500;
}

.text-h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 500;
}

.text-h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.3;
  font-weight: 500;
}

.text-body-lg {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.7;
  font-weight: 300;
}

.text-body {
  font-size: 1rem;
  line-height: 1.65;
}

.text-small {
  font-size: 0.875rem;
  line-height: 1.5;
}

.text-mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all var(--transition-normal);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-ghost:hover {
  border-color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.08);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-arrow::after {
  content: '→';
  background: none;
  opacity: 1;
  position: static;
  transition: transform var(--transition-fast);
}

.btn-arrow:hover::after { transform: translateX(4px); }

/* ── Section Label ────────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--color-accent);
}

/* ── Scroll Reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-normal),
              backdrop-filter var(--transition-normal),
              box-shadow var(--transition-normal),
              padding var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border);
  padding: 1rem var(--container-pad);
}

.navbar-logo {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
  transition: color var(--transition-normal);
}

.navbar.scrolled .navbar-logo { color: var(--color-ink); }

.navbar-logo span {
  color: var(--color-accent-light);
  transition: color var(--transition-normal);
}

.navbar.scrolled .navbar-logo span { color: var(--color-accent); }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.navbar-nav a {
  font-size: 0.9375rem;
  font-weight: 400;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-white);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}

.navbar-nav a:hover { color: var(--color-white); }
.navbar-nav a:hover::after { transform: scaleX(1); }

.navbar.scrolled .navbar-nav a {
  color: var(--color-ink-muted);
}

.navbar.scrolled .navbar-nav a::after { background: var(--color-accent); }
.navbar.scrolled .navbar-nav a:hover { color: var(--color-ink); }

.navbar-cta {
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
}

.navbar-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}

.navbar-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.navbar.scrolled .navbar-hamburger span { background: var(--color-ink); }

.navbar-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-hamburger.open span:nth-child(2) { opacity: 0; }
.navbar-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-ink);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
  transition: all var(--transition-slow);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mobile-menu a {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-white);
  font-weight: 400;
  transition: color var(--transition-fast);
}

.mobile-menu a:hover { color: var(--color-accent-light); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/hero_bg.png');
  background-size: cover;
  background-position: center 30%;
  will-change: transform;
  transition: transform 0s linear;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26,26,24,0.85) 0%,
    rgba(26,26,24,0.45) 40%,
    rgba(26,26,24,0.15) 70%,
    transparent 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: calc(var(--space-3xl) + 4rem) var(--container-pad) var(--space-3xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease forwards 0.2s;
}

.hero-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent-light);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7.5vw, 6rem);
  line-height: 1.03;
  letter-spacing: -0.025em;
  color: var(--color-white);
  max-width: 800px;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.9s ease forwards 0.4s;
}

.hero-title em {
  font-style: italic;
  color: var(--color-accent-light);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  max-width: 480px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
  font-weight: 300;
  opacity: 0;
  animation: fadeSlideUp 0.9s ease forwards 0.6s;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.9s ease forwards 0.8s;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  right: var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
  opacity: 0;
  animation: fadeSlideUp 0.9s ease forwards 1.2s;
}

.hero-scroll-hint::after {
  content: '';
  display: block;
  width: 1px;
  height: 3rem;
  background: rgba(255,255,255,0.2);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MANIFIESTO
   ============================================================ */
.manifiesto {
  background: var(--color-surface);
  padding: var(--space-3xl) 0;
}

.manifiesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.manifiesto-text { }

.manifiesto-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.35;
  color: var(--color-ink);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.manifiesto-quote em { color: var(--color-accent); font-style: italic; }

.manifiesto-desc {
  font-size: 1.05rem;
  color: var(--color-ink-muted);
  line-height: 1.75;
  margin-bottom: 3rem;
  font-weight: 300;
}

.pilares {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.pilar {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.pilar-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.pilar-body { }

.pilar-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.25rem;
}

.pilar-desc {
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  line-height: 1.55;
}

.manifiesto-image {
  position: relative;
}

.manifiesto-image img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
}

.manifiesto-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.manifiesto-badge-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1;
  display: block;
}

.manifiesto-badge-label {
  font-size: 0.75rem;
  opacity: 0.8;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

/* ============================================================
   EVENTOS
   ============================================================ */
.eventos {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 1rem;
}

.section-header-left { }

.section-header h2 { margin-bottom: 0.5rem; }

.section-header p {
  color: var(--color-ink-muted);
  font-size: 1rem;
}

.eventos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.evento-card {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal),
              box-shadow var(--transition-normal);
  cursor: pointer;
}

.evento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.evento-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.evento-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.evento-card:hover .evento-card-img img {
  transform: scale(1.05);
}

.evento-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(245,240,232,0.92);
  backdrop-filter: blur(8px);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  border: 1px solid rgba(61,90,62,0.2);
}

.evento-card-body {
  padding: 1.5rem;
}

.evento-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.evento-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-muted);
}

.evento-card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.evento-card-desc {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.evento-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.evento-spots {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
}

.evento-spots strong { color: var(--color-accent); }

.evento-cta {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap var(--transition-fast);
}

.evento-cta:hover { gap: 0.5rem; }

/* ============================================================
   COMUNIDAD — GALERÍA
   ============================================================ */
.comunidad {
  padding: var(--space-3xl) 0;
  background: var(--color-surface-alt);
}

.comunidad-intro {
  max-width: 640px;
  margin-bottom: 3rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
  margin-bottom: 4rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
}

.gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  display: block;
  min-height: 200px;
}

.gallery-item:nth-child(1) img { min-height: 420px; }
.gallery-item:nth-child(4) img { min-height: 260px; }

.gallery-item:hover img { transform: scale(1.05); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,24,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-caption {
  color: var(--color-white);
  font-size: 0.9375rem;
  font-family: var(--font-serif);
  font-style: italic;
}

/* Testimonios */
.testimonios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonio-card {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonio-card::before {
  content: '"';
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 0.8;
  color: var(--color-accent-pale);
  position: absolute;
  top: 1.25rem;
  left: 1.75rem;
}

.testimonio-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.6;
  font-style: italic;
  color: var(--color-ink);
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
  padding-top: 1.5rem;
}

.testimonio-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.testimonio-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  flex-shrink: 0;
}

.testimonio-name {
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.testimonio-detail {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
}

/* ============================================================
   CÓMO FUNCIONA
   ============================================================ */
.como-funciona {
  padding: var(--space-3xl) 0;
  background: var(--color-ink);
  color: var(--color-white);
  overflow: hidden;
  position: relative;
}

.como-funciona::before {
  content: 'ReLoad';
  position: absolute;
  font-family: var(--font-serif);
  font-size: 20vw;
  font-weight: 700;
  color: rgba(255,255,255,0.03);
  white-space: nowrap;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  letter-spacing: -0.03em;
}

.como-funciona .section-label { color: var(--color-accent-light); }
.como-funciona .section-label::before { background: var(--color-accent-light); }

.como-funciona-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

.como-funciona-header h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.como-funciona-header p {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  font-weight: 300;
}

.pasos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
  margin-bottom: 4rem;
}

.pasos::before {
  content: '';
  position: absolute;
  top: 2.25rem;
  left: calc(16.66% + 1.5rem);
  right: calc(16.66% + 1.5rem);
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent), rgba(143,175,130,0.3));
}

.paso {
  text-align: center;
  padding: 0 2rem;
  position: relative;
}

.paso-num {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.75rem;
  font-family: var(--font-serif);
  font-size: 1.625rem;
  color: var(--color-accent-light);
  font-weight: 500;
  background: rgba(255,255,255,0.04);
  transition: all var(--transition-normal);
}

.paso:hover .paso-num {
  border-color: var(--color-accent-light);
  background: rgba(61,90,62,0.2);
}

.paso-title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.paso-desc {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.como-funciona-cta {
  text-align: center;
}

/* ============================================================
   INSTAGRAM
   ============================================================ */
.instagram {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

.instagram-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  gap: 1rem;
}

.instagram-handle {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-accent);
  letter-spacing: 0.06em;
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.instagram-post {
  aspect-ratio: 1;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.instagram-post img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.instagram-post-overlay {
  position: absolute;
  inset: 0;
  background: rgba(61,90,62,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.instagram-post:hover img { transform: scale(1.08); }
.instagram-post:hover .instagram-post-overlay { opacity: 1; }

.instagram-post-overlay svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.instagram-cta-wrapper {
  text-align: center;
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter {
  padding: var(--space-2xl) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.newsletter-text h2 {
  margin-bottom: 0.75rem;
}

.newsletter-text p {
  color: var(--color-ink-muted);
  font-size: 1rem;
  font-weight: 300;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.newsletter-row {
  display: flex;
  gap: 0.75rem;
}

.form-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-ink);
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  outline: none;
}

.form-input::placeholder { color: var(--color-ink-light); }

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-pale);
}

.form-disclaimer {
  font-size: 0.8rem;
  color: var(--color-ink-light);
  line-height: 1.5;
}

.form-success {
  display: none;
  background: var(--color-accent-pale);
  border: 1px solid var(--color-accent-light);
  color: var(--color-accent-dark);
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius);
  font-size: 0.9375rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.6);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .navbar-logo {
  color: var(--color-white);
  display: block;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.footer-brand .navbar-logo span { color: var(--color-accent-light); }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  color: rgba(255,255,255,0.45);
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.footer-social-link:hover {
  border-color: var(--color-accent-light);
  color: var(--color-accent-light);
  background: rgba(143,175,130,0.1);
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover { color: var(--color-white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.3);
}

.footer-bottom a {
  color: rgba(255,255,255,0.3);
  transition: color var(--transition-fast);
}

.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   RESPONSIVE — TABLET (≤900px)
   ============================================================ */
@media (max-width: 900px) {
  .navbar-nav { display: none; }
  .navbar-hamburger { display: flex; }

  .manifiesto-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .manifiesto-image { order: -1; }
  .manifiesto-image img { height: 380px; }
  .manifiesto-badge { left: 1rem; bottom: -1rem; }

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

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

  .gallery-item:nth-child(1) { grid-row: auto; }
  .gallery-item:nth-child(4) { grid-column: auto; }

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

  .pasos { gap: 2rem; }
  .pasos::before { display: none; }

  .newsletter-inner { grid-template-columns: 1fr; gap: 2rem; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }

  .instagram-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤600px)
   ============================================================ */
@media (max-width: 600px) {
  :root { --space-3xl: 5rem; --space-2xl: 3.5rem; }

  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-scroll-hint { display: none; }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .gallery-item:nth-child(1) { grid-row: auto; }
  .gallery-item:nth-child(4) { grid-column: auto; }

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

  .newsletter-row { flex-direction: column; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .instagram-grid { grid-template-columns: repeat(3, 1fr); }
  .instagram-header { flex-direction: column; align-items: flex-start; }
}