/* =========================================================
   MG The Spanish Teacher – Main Stylesheet
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400&family=Raleway:wght@300;400;500;600;700&family=Dancing+Script:wght@600;700&display=swap');

/* ── CSS Variables – Light Mode ─────────────────────────── */
:root {
  --primary:       #0EA5E9;   /* Sky-500  – bright sky blue  */
  --primary-dark:  #0369A1;   /* Sky-700  – deep blue        */
  --primary-light: #7DD3FC;   /* Sky-300  – lighter sky blue */
  --secondary:     #22D3EE;   /* Cyan-400 – vivid cyan       */
  --secondary-dk:  #06B6D4;   /* Cyan-500                    */
  --accent:        #1D7A4E;   /* Green – Galápagos only      */
  --accent-light:  #2AAE6E;
  --dark:          #0C1B2E;   /* Deep navy (slightly lighter)*/
  --dark-alt:      #132038;
  --light:         #F0F9FF;   /* Sky-50  – pale blue tint    */
  --white:         #FFFFFF;
  --text:          #0C1B2E;
  --text-muted:    #4A7090;
  --border:        #BAE6FD;   /* Sky-200                     */
  --shadow-sm:     0 2px 8px  rgba(14,165,233,0.08);
  --shadow-md:     0 4px 20px rgba(14,165,233,0.12);
  --shadow-lg:     0 12px 40px rgba(0,0,0,0.14);
  --radius:        18px;
  --radius-sm:     12px;
  --radius-lg:     28px;
  --transition:    0.3s ease;
  --font-heading:  'Playfair Display', Georgia, serif;
  --font-body:     'Raleway', system-ui, sans-serif;
  --font-accent:   'Dancing Script', cursive;
}

/* ── Dark Mode Overrides ────────────────────────────────── */
[data-theme="dark"] {
  --white:         #1A2F44;   /* medium navy – not too dark  */
  --light:         #142232;
  --text:          #CBE8FF;
  --text-muted:    #90CDE8;
  --border:        #2A5070;
  --primary:       #38BDF8;   /* lighter sky in dark mode    */
  --primary-light: #7DD3FC;
  --secondary:     #67E8F9;   /* lighter cyan in dark mode   */
  --secondary-dk:  #22D3EE;
  --shadow-sm:     0 2px 8px  rgba(0,0,0,0.25);
  --shadow-md:     0 4px 20px rgba(0,0,0,0.35);
  color-scheme: dark;
}
[data-theme="dark"] body             { background: var(--light); }
[data-theme="dark"] #header.solid    { background: rgba(20,34,50,0.97) !important; backdrop-filter:blur(12px); }
[data-theme="dark"] #header.transparent { background: rgba(20,34,50,0.3); backdrop-filter:blur(6px); }
[data-theme="dark"] .about-feature   { background: var(--white); }
[data-theme="dark"] .course-card     { background: var(--white); border-color: var(--border); }
[data-theme="dark"] .level-card      { background: var(--white); border-color: var(--border); }
[data-theme="dark"] .benefit-item    { background: #1A2F44; border-color: var(--border); }
[data-theme="dark"] .contact-info-item h4 { color: var(--text); }
[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
  background: rgba(255,255,255,0.07);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
[data-theme="dark"] .form-group select option { background: #1A2F44; }
[data-theme="dark"] .footer-col ul a  { color: rgba(255,255,255,0.55); }
[data-theme="dark"] h1,[data-theme="dark"] h2,[data-theme="dark"] h3,[data-theme="dark"] h4 { color: var(--text); }
[data-theme="dark"] .store-card       { background: var(--white); border-color: var(--border); }
[data-theme="dark"] .review-card      { background: var(--white); border-color: var(--border); }
[data-theme="dark"] .download-card    { background: var(--white); border-color: var(--border); }
[data-theme="dark"] .store-form-wrap  { background: var(--white); }
[data-theme="dark"] .pending-banner   { background: rgba(56,189,248,0.15); border-color: var(--primary); }

/* ── Reset & Base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1rem; color: var(--text-muted); line-height: 1.8; }
.accent-text { font-family: var(--font-accent); color: var(--primary); font-size: 1.4em; }

/* ── Layout Utilities ───────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 6rem 0; }
.bg-light   { background: var(--light); }
.bg-dark    { background: var(--dark); color: var(--white); }
.bg-dark p  { color: rgba(255,255,255,0.75); }
.text-center { text-align: center; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 0.75rem; display: block;
}
.section-title    { margin-bottom: 1.25rem; }
.section-subtitle { font-size: 1.05rem; max-width: 600px; margin: 0 auto 3rem; }

.divider { width: 60px; height: 4px; background: var(--primary); border-radius: 2px; margin: 1rem 0 2rem; }
.divider.center { margin: 1rem auto 2rem; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem; border-radius: 50px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: 2px solid transparent;
  transition: all var(--transition); letter-spacing: 0.02em;
}
.btn-primary  { background: var(--primary);  color: #fff; border-color: var(--primary); }
.btn-primary:hover  { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(14,165,233,0.4); }
.btn-secondary { background: var(--secondary); color: #fff; border-color: var(--secondary); }
.btn-secondary:hover { background: var(--secondary-dk); border-color: var(--secondary-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(6,182,212,0.4); }
.btn-outline   { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover   { background: var(--white); color: var(--primary); }
.btn-outline-primary { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary); color: var(--white); }
.btn-accent  { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-accent:hover  { background: var(--accent-light); border-color: var(--accent-light); transform: translateY(-2px); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.85rem; }

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeUp    { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes float     { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-10px); } }
@keyframes pulse     { 0%,100% { transform:scale(1); } 50% { transform:scale(1.05); } }
@keyframes shimmer   { 0% { background-position:200% center; } 100% { background-position:-200% center; } }
.fade-up { opacity:0; transform:translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity:1; transform:translateY(0); }
.fade-in { opacity:0; transition: opacity 0.7s ease; }
.fade-in.visible { opacity:1; }

/* ── HEADER / NAV ────────────────────────────────────────── */
#header { position: fixed; top:0; left:0; right:0; z-index: 1000; transition: all var(--transition); }
#header.transparent { background: transparent; }
#header.solid { background: rgba(12,27,46,0.97); backdrop-filter: blur(12px); box-shadow: 0 2px 20px rgba(0,0,0,0.25); }

.nav-inner { display:flex; align-items:center; justify-content:space-between; height: 72px; gap: 1rem; }

.nav-logo { display:flex; align-items:center; gap:0.75rem; flex-shrink:0; }
.nav-logo img { height:46px; width:auto; border-radius:10px; }
.logo-text { color:var(--white); }
.logo-text .logo-mg  { font-family:var(--font-heading); font-size:1.3rem; font-weight:900; line-height:1; display:block; }
.logo-text .logo-sub { font-size:0.65rem; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; color:var(--secondary); display:block; }

.nav-links { display:flex; align-items:center; gap:0.2rem; flex:1; justify-content:center; }
.nav-links > a,
.nav-links > .nav-dropdown > .nav-drop-trigger {
  color: rgba(255,255,255,0.88); font-size:0.8rem; font-weight:600;
  letter-spacing:0.04em; padding:0.5rem 0.65rem; border-radius:8px;
  transition: all var(--transition); cursor:pointer; white-space:nowrap;
  background:none; border:none; font-family:var(--font-body); text-transform:uppercase;
}
.nav-links > a:hover,
.nav-links > .nav-dropdown:hover .nav-drop-trigger { color:var(--secondary); }
.nav-links > a.active { color:var(--primary-light); }

.nav-dropdown { position:relative; }
.nav-drop-trigger { display:flex; align-items:center; gap:0.3rem; }
.nav-drop-trigger svg { width:12px; height:12px; transition:transform var(--transition); }
.nav-dropdown:hover .nav-drop-trigger svg { transform:rotate(180deg); }

.nav-dropdown-menu {
  position:absolute; top:calc(100% + 8px); left:50%;
  transform:translateX(-50%) translateY(-8px);
  background:var(--white); border-radius:var(--radius); box-shadow:var(--shadow-lg);
  padding:0.5rem; min-width:200px; opacity:0; visibility:hidden;
  transition:all 0.25s ease; border:1px solid var(--border);
}
.nav-dropdown:hover .nav-dropdown-menu { opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.nav-dropdown-menu a {
  display:flex; align-items:center; gap:0.6rem; padding:0.7rem 1rem;
  border-radius:var(--radius-sm); color:var(--text); font-size:0.88rem; font-weight:500;
  transition:background var(--transition);
}
.nav-dropdown-menu a:hover { background:var(--light); color:var(--primary); }

.nav-cta { flex-shrink:0; }
.nav-cta .btn { padding:0.55rem 1.4rem; font-size:0.82rem; }

.nav-social { display:flex; align-items:center; gap:0.5rem; flex-shrink:0; }
.nav-social a {
  width:34px; height:34px; border-radius:50%;
  border:1.5px solid rgba(255,255,255,0.25);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,0.8); transition:all var(--transition); font-size:0.85rem;
}
.nav-social a:hover { background:var(--primary); border-color:var(--primary); color:var(--white); }

.nav-mobile-toggle { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:6px; background:none; border:none; }
.nav-mobile-toggle span { display:block; width:24px; height:2px; background:var(--white); border-radius:2px; transition:all var(--transition); }
.nav-mobile-toggle.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.nav-mobile-toggle.open span:nth-child(2) { opacity:0; }
.nav-mobile-toggle.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

.mobile-nav {
  display:none; flex-direction:column;
  background:var(--dark); padding:1rem 1.5rem 2rem;
  border-top:1px solid rgba(255,255,255,0.1);
  max-height:0; overflow:hidden; transition:max-height 0.4s ease;
}
.mobile-nav.open { max-height:700px; }
.mobile-nav a {
  color:rgba(255,255,255,0.85); padding:0.85rem 0; font-size:0.95rem; font-weight:600;
  border-bottom:1px solid rgba(255,255,255,0.06); display:block;
  text-transform:uppercase; letter-spacing:0.04em;
}
.mobile-nav a:last-child { border-bottom:none; }
.mobile-nav a:hover { color:var(--secondary); }
.mobile-nav .mobile-sub { padding-left:1rem; font-size:0.88rem; opacity:0.8; text-transform:none; letter-spacing:0; }
.mobile-nav-social { display:flex; gap:1rem; padding-top:1.5rem; }
.mobile-nav-social a { font-size:1.1rem; color:rgba(255,255,255,0.7); border:none; padding:0; }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh; display:flex; align-items:center;
  background: linear-gradient(135deg, #0C1B2E 0%, #0A2240 40%, #061530 100%);
  position:relative; overflow:hidden; padding-top:72px;
}
.hero-bg-pattern {
  position:absolute; inset:0; opacity:0.05;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(14,165,233,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(34,211,238,0.1) 0%, transparent 50%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 40px);
}
.hero-decor-circle { position:absolute; border-radius:50%; opacity:0.1; background:var(--primary); pointer-events:none; }
.hero-decor-circle.c1 { width:500px; height:500px; top:-200px; right:-100px; }
.hero-decor-circle.c2 { width:300px; height:300px; bottom:-100px; left:-80px; background:var(--secondary); opacity:0.07; }

.hero-image-panel { position:absolute; right:0; top:0; bottom:0; width:45%; overflow:hidden; }
.hero-image-panel img { width:100%; height:100%; object-fit:cover; opacity:0.2; }
.hero-image-panel::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(to right, #0C1B2E 0%, transparent 60%);
}
.hero-content { position:relative; z-index:2; max-width:650px; animation:fadeUp 0.9s ease both; }
.hero-eyebrow { font-family:var(--font-accent); color:var(--secondary); font-size:1.5rem; margin-bottom:1rem; display:block; }
.hero h1 { color:var(--white); margin-bottom:1.5rem; font-size:clamp(2.4rem,5vw,4.2rem); }
.hero h1 span { color:var(--primary-light); font-style:italic; }
.hero-subtitle { font-size:1.05rem; color:rgba(255,255,255,0.75); margin-bottom:2.5rem; max-width:520px; }
.hero-btns { display:flex; gap:1rem; flex-wrap:wrap; }
.hero-stats { display:flex; gap:2rem; margin-top:3.5rem; padding-top:2rem; border-top:1px solid rgba(255,255,255,0.12); flex-wrap:wrap; }
.hero-stat .num { font-family:var(--font-heading); font-size:2rem; font-weight:900; color:var(--secondary); display:block; line-height:1; }
.hero-stat .lbl { font-size:0.78rem; color:rgba(255,255,255,0.6); text-transform:uppercase; letter-spacing:0.1em; }

/* ── ABOUT ───────────────────────────────────────────────── */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:5rem; align-items:center; }
.about-img-wrap { position:relative; }
.about-img-wrap img { border-radius:var(--radius-lg); width:100%; height:480px; object-fit:cover; box-shadow:var(--shadow-lg); }
.about-badge {
  position:absolute; bottom:-20px; right:-20px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color:var(--white);
  border-radius:var(--radius); padding:1.5rem; text-align:center;
  box-shadow:var(--shadow-md); min-width:140px;
}
.about-badge .big-num { font-family:var(--font-heading); font-size:2.5rem; font-weight:900; line-height:1; display:block; }
.about-badge .big-txt { font-size:0.75rem; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; opacity:0.9; }

/* About wallpaper pattern */
.about-img-wrap::before {
  content:''; position:absolute; inset:-8px; border-radius:calc(var(--radius-lg) + 8px);
  background: repeating-linear-gradient(
    45deg,
    rgba(14,165,233,0.06) 0px, rgba(14,165,233,0.06) 2px,
    transparent 2px, transparent 20px
  ),
  repeating-linear-gradient(
    -45deg,
    rgba(34,211,238,0.04) 0px, rgba(34,211,238,0.04) 1px,
    transparent 1px, transparent 20px
  );
  z-index:-1;
}

.about-features { display:flex; flex-direction:column; gap:1.25rem; margin-top:2rem; }
.about-feature {
  display:flex; align-items:flex-start; gap:1rem; padding:1.25rem;
  background:var(--white); border-radius:var(--radius); border:1px solid var(--border);
  transition:box-shadow var(--transition), transform var(--transition);
}
.about-feature:hover { box-shadow:var(--shadow-md); transform:translateX(4px); }
.about-feature-icon {
  width:44px; height:44px; background:linear-gradient(135deg,rgba(14,165,233,0.15),rgba(34,211,238,0.15));
  border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center;
  flex-shrink:0; font-size:1.3rem;
}
.about-feature h4 { margin-bottom:0.25rem; font-size:0.95rem; }
.about-feature p  { font-size:0.85rem; margin:0; }

/* Certificates */
.about-certs { display:flex; gap:0.75rem; flex-wrap:wrap; margin-top:1.5rem; }
.cert-badge {
  display:inline-flex; align-items:center; gap:0.5rem;
  background:linear-gradient(135deg,rgba(14,165,233,0.1),rgba(34,211,238,0.1));
  border:1px solid var(--border); border-radius:50px;
  padding:0.4rem 1rem; font-size:0.78rem; font-weight:700;
  color:var(--primary); letter-spacing:0.04em;
}

/* ── COURSES ─────────────────────────────────────────────── */
.courses-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:2rem; }
.course-card {
  background:var(--white); border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-sm); border:1px solid var(--border);
  transition:all 0.4s cubic-bezier(0.175,0.885,0.32,1.275); display:flex; flex-direction:column;
  position:relative;
}
.course-card::after {
  content:''; position:absolute; inset:0; border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(14,165,233,0),rgba(34,211,238,0));
  transition:all 0.4s ease; pointer-events:none;
}
.course-card:hover { box-shadow:0 20px 50px rgba(14,165,233,0.2); transform:translateY(-8px) scale(1.01); }
.course-card:hover::after { background:linear-gradient(135deg,rgba(14,165,233,0.03),rgba(34,211,238,0.03)); }

.course-card-banner { height:220px; background:var(--dark); position:relative; overflow:hidden; display:flex; align-items:center; justify-content:center; }
.course-card-banner.red  { background:linear-gradient(135deg, var(--primary-dark), var(--primary), var(--secondary)); }
.course-card-banner.gold { background:linear-gradient(135deg, var(--secondary-dk), var(--secondary), var(--primary-light)); }
.course-card-banner.teal { background:linear-gradient(135deg, var(--accent), var(--accent-light)); }
/* Wave decoration inside banner */
.course-card-banner::before {
  content:''; position:absolute; bottom:-1px; left:0; right:0; height:40px;
  background:var(--white); clip-path:ellipse(55% 100% at 50% 100%);
}
.course-card-banner-icon { font-size:4.5rem; opacity:0.9; animation:float 4s ease-in-out infinite; position:relative; z-index:1; filter:drop-shadow(0 4px 12px rgba(0,0,0,0.2)); }
.course-card-badge {
  position:absolute; top:1rem; right:1rem;
  background:rgba(255,255,255,0.25); color:var(--white); font-size:0.72rem;
  font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  padding:0.3rem 0.8rem; border-radius:50px; backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,0.3);
}
.course-card-body { padding:2rem; flex:1; display:flex; flex-direction:column; }
.course-card-body h3 { margin-bottom:0.75rem; }
.course-card-body p  { font-size:0.9rem; margin-bottom:1.5rem; }
.course-features { display:flex; flex-direction:column; gap:0.6rem; margin-bottom:1.75rem; }
.course-features li { display:flex; align-items:center; gap:0.7rem; font-size:0.88rem; font-weight:500; color:var(--text); }
.course-features li .check {
  width:22px; height:22px; background:linear-gradient(135deg,rgba(14,165,233,0.15),rgba(34,211,238,0.15));
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  color:var(--primary); font-size:0.65rem; flex-shrink:0;
}
.course-card-footer { margin-top:auto; padding-top:1.5rem; border-top:1px solid var(--border); display:flex; justify-content:flex-end; }

/* ── FREE MATERIAL / DOWNLOADABLES ──────────────────────── */
.free-material-section { background:var(--dark); }
.free-material-section .section-label { color:var(--secondary); }
.free-material-section .section-title { color:var(--white); }
.guides-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:1.5rem; margin-bottom:4rem; }

/* Real downloadable cards */
.download-card {
  background:rgba(255,255,255,0.07); border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--radius-lg); overflow:hidden;
  transition:all 0.35s ease; cursor:pointer; display:flex; flex-direction:column;
}
.download-card:hover { transform:translateY(-6px); box-shadow:0 16px 40px rgba(14,165,233,0.25); border-color:var(--secondary); }
.download-card-img { width:100%; height:180px; object-fit:cover; object-position:top; }
.download-card-body { padding:1.25rem; flex:1; display:flex; flex-direction:column; }
.download-card-body h4 { color:var(--white); margin-bottom:0.4rem; font-size:0.95rem; }
.download-card-body p  { font-size:0.8rem; color:rgba(255,255,255,0.55); margin:0 0 1rem; }
.download-tag {
  display:inline-flex; align-items:center; gap:0.35rem;
  background:rgba(34,211,238,0.2); color:var(--secondary);
  font-size:0.7rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  padding:0.25rem 0.75rem; border-radius:50px; margin-top:auto; width:fit-content;
}

/* Legacy guide cards (placeholder) */
.guide-card {
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-lg); padding:1.75rem; transition:all var(--transition); cursor:pointer;
}
.guide-card:hover { background:rgba(255,255,255,0.1); transform:translateY(-4px); border-color:var(--secondary); }
.guide-icon { font-size:2.5rem; margin-bottom:1rem; }
.guide-card h4 { color:var(--white); margin-bottom:0.5rem; }
.guide-card p  { font-size:0.85rem; color:rgba(255,255,255,0.6); }
.guide-tag {
  display:inline-block; background:rgba(34,211,238,0.2); color:var(--secondary);
  font-size:0.72rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  padding:0.25rem 0.75rem; border-radius:50px; margin-top:1rem;
}

/* Social profile cards */
.insta-section-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:2rem; flex-wrap:wrap; gap:1rem; }
.insta-section-header h3 { color:var(--white); font-family:var(--font-heading); }
.insta-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.insta-card {
  background:rgba(255,255,255,0.05); border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid rgba(255,255,255,0.08); transition:all var(--transition); cursor:pointer;
  aspect-ratio:1; display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:0.75rem; color:rgba(255,255,255,0.5); font-size:0.85rem;
}
.insta-card:hover { border-color:var(--primary); background:rgba(14,165,233,0.1); color:var(--white); }
.insta-card .insta-icon { font-size:2rem; }
.yt-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:1.5rem; margin-top:3rem; }
.yt-card { background:rgba(255,255,255,0.05); border-radius:var(--radius-lg); overflow:hidden; border:1px solid rgba(255,255,255,0.08); }
.yt-card iframe { width:100%; height:180px; border:none; }
.yt-card-label { padding:1rem; color:rgba(255,255,255,0.75); font-size:0.85rem; font-weight:500; }

/* ── REDES / SOCIAL SECTION ──────────────────────────────── */
.redes-section { background:var(--dark); border-top:1px solid rgba(255,255,255,0.06); }
.redes-section .section-label { color:var(--secondary); }
.redes-section .section-title { color:var(--white); }
.redes-links-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.25rem; margin-bottom:3.5rem;
}
.social-profiles-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.25rem; margin-top:3rem;
}
.social-profile-card {
  display:flex; align-items:center; gap:1.25rem; padding:1.5rem 1.75rem;
  border-radius:var(--radius-lg); border:1px solid rgba(255,255,255,0.12);
  background:rgba(255,255,255,0.06); transition:all var(--transition); text-decoration:none;
  color:var(--white); cursor:pointer;
}
.social-profile-card:hover { transform:translateY(-4px); border-color:rgba(255,255,255,0.3); background:rgba(255,255,255,0.1); }
.social-profile-card .spc-icon {
  width:52px; height:52px; border-radius:16px; display:flex; align-items:center;
  justify-content:center; font-size:1.4rem; flex-shrink:0;
}
.social-profile-card.instagram .spc-icon { background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.social-profile-card.youtube   .spc-icon { background:#FF0000; }
.social-profile-card.facebook  .spc-icon { background:#1877F2; }
.social-profile-card .spc-text h4 { font-size:0.95rem; color:var(--white); margin-bottom:0.2rem; font-family:var(--font-body); font-weight:700; }
.social-profile-card .spc-text p  { font-size:0.8rem; color:rgba(255,255,255,0.55); margin:0; }
.social-profile-card .spc-arrow { margin-left:auto; font-size:1.2rem; color:rgba(255,255,255,0.35); transition:transform var(--transition); flex-shrink:0; }
.social-profile-card:hover .spc-arrow { transform:translateX(4px); color:var(--secondary); }

/* Video collage grid */
.video-collage-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:1.5rem; flex-wrap:wrap; gap:1rem; }
.video-collage-header h3 { color:var(--white); font-family:var(--font-heading); font-size:1.3rem; }
.video-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0.85rem;
}
.video-item {
  position:relative; border-radius:var(--radius); overflow:hidden;
  aspect-ratio:9/16; background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.08);
  cursor:pointer; transition:all 0.35s ease;
}
.video-item:hover { transform:scale(1.04); box-shadow:0 12px 30px rgba(14,165,233,0.3); border-color:var(--primary); z-index:2; }
.video-item video { width:100%; height:100%; object-fit:cover; display:block; }
.video-item:nth-child(1) { grid-row:span 2; }
.video-play-overlay {
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background:rgba(0,0,0,0.3); opacity:0; transition:opacity var(--transition);
}
.video-item:hover .video-play-overlay { opacity:1; }
.video-play-btn {
  width:48px; height:48px; background:rgba(255,255,255,0.9);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; color:var(--primary); box-shadow:0 4px 20px rgba(0,0,0,0.3);
}
.video-empty { text-align:center; padding:3rem; color:rgba(255,255,255,0.4); }

/* ── TUTORING ────────────────────────────────────────────── */
.tutoring-header { text-align:center; margin-bottom:3.5rem; }
.levels-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.5rem; }
.level-card {
  background:var(--white); border-radius:var(--radius-lg); padding:2rem;
  border:1px solid var(--border); box-shadow:var(--shadow-sm);
  transition:all 0.35s cubic-bezier(0.175,0.885,0.32,1.275); cursor:pointer; position:relative; overflow:hidden;
}
.level-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:5px;
  background:linear-gradient(90deg, var(--primary), var(--secondary));
  transform:scaleX(0); transition:transform 0.35s ease; transform-origin:left;
}
.level-card:hover { box-shadow:0 20px 50px rgba(14,165,233,0.15); transform:translateY(-6px); }
.level-card:hover::before { transform:scaleX(1); }
/* Colored top accent per level */
.level-card:nth-child(1)::before { background:linear-gradient(90deg,#38BDF8,#22D3EE); }
.level-card:nth-child(2)::before { background:linear-gradient(90deg,#06B6D4,#0EA5E9); }
.level-card:nth-child(3)::before { background:linear-gradient(90deg,#0369A1,#0EA5E9); }
.level-card:nth-child(4)::before { background:linear-gradient(90deg,#0C4A6E,#0369A1); }
.level-card-icon { font-size:2.5rem; margin-bottom:1rem; }
.level-badge {
  display:inline-flex; align-items:center; gap:0.4rem;
  background:linear-gradient(135deg,rgba(14,165,233,0.12),rgba(34,211,238,0.12));
  color:var(--primary);
  font-size:0.72rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase;
  padding:0.3rem 0.75rem; border-radius:50px; margin-bottom:1rem;
}
.level-card h3 { margin-bottom:0.5rem; font-size:1.15rem; }
.level-card p  { font-size:0.85rem; margin-bottom:1.25rem; }
.level-topics { display:flex; flex-wrap:wrap; gap:0.4rem; }
.level-topic {
  background:linear-gradient(135deg,rgba(14,165,233,0.08),rgba(34,211,238,0.08));
  color:var(--primary); font-size:0.75rem; font-weight:600;
  padding:0.3rem 0.75rem; border-radius:50px;
  border:1px solid rgba(14,165,233,0.2);
  transition:all var(--transition);
}
.level-card:hover .level-topic { background:linear-gradient(135deg,rgba(14,165,233,0.15),rgba(34,211,238,0.15)); }
.tutoring-cta { text-align:center; margin-top:3rem; }

/* ── REVIEWS / TESTIMONIALS ──────────────────────────────── */
.reviews-section { background:var(--light); overflow:hidden; }
.reviews-rating-bar {
  display:flex; align-items:center; gap:2rem; flex-wrap:wrap;
  background:var(--white); border-radius:var(--radius-lg); padding:1.75rem 2rem;
  border:1px solid var(--border); box-shadow:var(--shadow-sm); margin-bottom:3rem;
}
.rating-big { font-family:var(--font-heading); font-size:4rem; font-weight:900; color:var(--primary); line-height:1; }
.rating-stars { display:flex; gap:0.2rem; color:#F59E0B; font-size:1.5rem; }
.rating-based { font-size:0.85rem; color:var(--text-muted); margin-top:0.2rem; }
.rating-cats { display:flex; gap:1.5rem; flex-wrap:wrap; margin-left:auto; }
.rating-cat { text-align:center; }
.rating-cat .num { font-family:var(--font-heading); font-size:1.5rem; font-weight:700; color:var(--primary); }
.rating-cat .lbl { font-size:0.72rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.06em; }
.reviews-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:1.5rem; }
.review-card {
  background:var(--white); border-radius:var(--radius-lg); padding:2rem;
  border:1px solid var(--border); box-shadow:var(--shadow-sm);
  transition:all 0.35s ease; position:relative; overflow:hidden;
}
.review-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  opacity:0; transition:opacity var(--transition);
}
.review-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.review-card:hover::before { opacity:1; }
.review-card-header { display:flex; align-items:center; gap:1rem; margin-bottom:1.25rem; }
.review-avatar {
  width:46px; height:46px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-heading); font-size:1.2rem; font-weight:700; color:#fff;
  flex-shrink:0;
}
.review-avatar img { width:100%; height:100%; border-radius:50%; object-fit:cover; }
.review-meta h4 { font-size:0.95rem; margin-bottom:0.15rem; }
.review-meta .review-info { font-size:0.78rem; color:var(--text-muted); }
.review-stars { display:flex; gap:0.15rem; color:#F59E0B; font-size:0.9rem; margin-bottom:0.75rem; }
.review-text { font-size:0.88rem; line-height:1.7; color:var(--text-muted); }
.review-platform { font-size:0.72rem; color:var(--text-muted); margin-top:1rem; opacity:0.6; }

/* ── STORE / TIENDA ──────────────────────────────────────── */
.store-section { background:var(--white); }
.store-section .section-label { color:var(--primary); }
.pending-banner {
  background:linear-gradient(135deg,rgba(14,165,233,0.1),rgba(34,211,238,0.1));
  border:2px solid var(--primary); border-radius:var(--radius-lg);
  padding:1.5rem 2rem; margin-bottom:2.5rem;
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
}
.pending-banner .pb-icon { font-size:2rem; }
.pending-banner h4 { color:var(--primary); margin-bottom:0.25rem; }
.pending-banner p  { font-size:0.88rem; margin:0; }
.store-options { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.5rem; margin-bottom:3rem; }
.store-card {
  background:var(--light); border-radius:var(--radius-lg); padding:2rem;
  border:2px solid var(--border); cursor:pointer; transition:all 0.35s ease;
  text-align:center; position:relative; overflow:hidden;
}
.store-card::before {
  content:''; position:absolute; inset:0; border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  opacity:0; transition:opacity 0.35s ease;
}
.store-card.selected,
.store-card:hover { border-color:var(--primary); box-shadow:0 8px 30px rgba(14,165,233,0.2); transform:translateY(-3px); }
.store-card.selected::before { opacity:0.06; }
.store-card-icon { font-size:3rem; margin-bottom:1rem; position:relative; z-index:1; }
.store-card h3 { font-size:1.2rem; margin-bottom:0.5rem; position:relative; z-index:1; }
.store-card p  { font-size:0.85rem; position:relative; z-index:1; }
.store-card .store-selected-check {
  position:absolute; top:1rem; right:1rem; width:28px; height:28px;
  background:var(--primary); border-radius:50%; color:#fff;
  display:none; align-items:center; justify-content:center; font-size:0.8rem; z-index:2;
}
.store-card.selected .store-selected-check { display:flex; }
.store-form-wrap {
  background:var(--light); border-radius:var(--radius-lg); padding:2.5rem;
  border:1px solid var(--border); box-shadow:var(--shadow-sm);
}
.sessions-selector {
  display:flex; align-items:center; gap:1rem; margin-bottom:0.5rem;
}
.sessions-selector button {
  width:40px; height:40px; border-radius:50%; border:2px solid var(--primary);
  background:transparent; color:var(--primary); font-size:1.2rem; font-weight:700;
  cursor:pointer; transition:all var(--transition); display:flex; align-items:center; justify-content:center;
}
.sessions-selector button:hover { background:var(--primary); color:#fff; }
.sessions-selector .sessions-num {
  font-family:var(--font-heading); font-size:2rem; font-weight:900;
  color:var(--primary); min-width:50px; text-align:center;
}
.sessions-min-note { font-size:0.78rem; color:var(--text-muted); }
.store-price-note {
  background:linear-gradient(135deg,rgba(14,165,233,0.08),rgba(34,211,238,0.08));
  border:1px solid var(--border); border-radius:var(--radius);
  padding:1rem 1.5rem; margin:1.5rem 0;
  display:flex; align-items:center; gap:0.75rem;
}
.store-price-note .pi { font-size:1.5rem; }
.store-price-note p { font-size:0.85rem; margin:0; }

/* ── GALAPAGOS ───────────────────────────────────────────── */
.galapagos-section {
  background:linear-gradient(180deg,#0A2E1A 0%,#0E3D22 60%,#0A2E1A 100%);
  position:relative; overflow:hidden;
}
.galapagos-section::before {
  content:''; position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}
.galapagos-section .section-label { color:#5BDC94; }
.galapagos-section .section-title,
.galapagos-section h2 { color:var(--white); }
.galapagos-section p  { color:rgba(255,255,255,0.75); }
.galapagos-intro { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; margin-bottom:4rem; }
.galapagos-text .divider { background:#5BDC94; }
.gal-features { display:flex; flex-direction:column; gap:1rem; margin-top:1.75rem; }
.gal-feature  { display:flex; align-items:center; gap:0.75rem; color:rgba(255,255,255,0.8); font-size:0.9rem; }
.gal-feature .dot { width:8px; height:8px; background:#5BDC94; border-radius:50%; flex-shrink:0; }
.gallery-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-bottom:3rem; }
.gallery-item { border-radius:var(--radius-lg); overflow:hidden; cursor:pointer; position:relative; aspect-ratio:4/3; background:#0E3D22; }
.gallery-item:nth-child(1),.gallery-item:nth-child(5) { grid-column:span 2; }
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform 0.5s ease; }
.gallery-item:hover img { transform:scale(1.06); }
.gallery-item-overlay {
  position:absolute; inset:0; background:linear-gradient(to top,rgba(0,0,0,0.5) 0%,transparent 60%);
  opacity:0; transition:opacity var(--transition); display:flex; align-items:flex-end; padding:1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity:1; }
.gallery-item-overlay span { color:var(--white); font-size:0.85rem; font-weight:600; }
.galapagos-cta-row { text-align:center; margin-top:1rem; }
.galapagos-section .container { position: relative; z-index: 1; }
.galapagos-form-section { margin-top:4rem; }
.galapagos-form-box {
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--radius-lg); padding:3rem; max-width:750px; margin:0 auto;
  position: relative; z-index: 2;
}
.galapagos-form-box h3 { color:var(--white); margin-bottom:0.5rem; text-align:center; }
.galapagos-form-box > p { text-align:center; margin-bottom:2rem; }

/* ── WORK WITH US ────────────────────────────────────────── */
.work-grid { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:start; }
.work-benefits h3 { margin-bottom:2rem; }
.benefit-list { display:flex; flex-direction:column; gap:1.25rem; }
.benefit-item {
  display:flex; align-items:flex-start; gap:1rem; padding:1.25rem;
  background:var(--light); border-radius:var(--radius-lg); border:1px solid var(--border);
  transition:all var(--transition);
}
.benefit-item:hover { box-shadow:var(--shadow-md); transform:translateX(4px); }
.benefit-icon {
  width:44px; height:44px; background:var(--primary); border-radius:var(--radius-sm);
  display:flex; align-items:center; justify-content:center;
  color:var(--white); font-size:1.2rem; flex-shrink:0;
}
.benefit-item h4 { margin-bottom:0.2rem; font-size:0.95rem; }
.benefit-item p  { font-size:0.82rem; margin:0; }

/* ── CONTACT ─────────────────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:1fr 2fr; gap:4rem; align-items:start; }
.contact-info h3 { margin-bottom:1.5rem; }
.contact-info-item { display:flex; align-items:flex-start; gap:1rem; margin-bottom:1.5rem; }
.contact-info-icon {
  width:44px; height:44px; background:linear-gradient(135deg,rgba(14,165,233,0.12),rgba(34,211,238,0.12));
  border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; flex-shrink:0;
}
.contact-info-item h4 { margin-bottom:0.25rem; font-size:0.9rem; }
.contact-info-item p  { font-size:0.85rem; margin:0; }
.contact-info-item a  { color:var(--primary); font-size:0.85rem; }
.contact-social { display:flex; gap:0.75rem; margin-top:2rem; }
.contact-social a {
  width:44px; height:44px; border-radius:var(--radius-sm);
  border:1.5px solid var(--border); display:flex; align-items:center; justify-content:center;
  font-size:1rem; transition:all var(--transition);
}
.contact-social a:hover { background:var(--primary); border-color:var(--primary); color:var(--white); }

/* ── FORMS ───────────────────────────────────────────────── */
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.25rem; }
.form-grid.single-col { grid-template-columns:1fr; }
.form-full { grid-column:1 / -1; }
.form-group { display:flex; flex-direction:column; gap:0.4rem; }
.form-group label { font-size:0.82rem; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:var(--text); }
.form-group label.light { color:rgba(255,255,255,0.8); }
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; padding:0.85rem 1.1rem; border:2px solid var(--border);
  border-radius:var(--radius-sm); font-family:var(--font-body); font-size:0.95rem;
  color:var(--text); 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(--primary); box-shadow:0 0 0 4px rgba(14,165,233,0.12); }
.form-group textarea { resize:vertical; min-height:130px; }
.dark-form .form-group input,
.dark-form .form-group select,
.dark-form .form-group textarea { background:rgba(255,255,255,0.08); border-color:rgba(255,255,255,0.15); color:var(--white); }
.dark-form .form-group input::placeholder,
.dark-form .form-group textarea::placeholder { color:rgba(255,255,255,0.4); }
.dark-form .form-group input:focus,
.dark-form .form-group textarea:focus { border-color:#5BDC94; box-shadow:0 0 0 4px rgba(91,220,148,0.1); }
.dark-form .form-group label { color:rgba(255,255,255,0.8); }
.dark-form select option { background:var(--dark); }
.form-submit { margin-top:0.5rem; }
.form-response { margin-top:1rem; padding:0.9rem 1.2rem; border-radius:var(--radius-sm); font-size:0.9rem; font-weight:600; display:none; }
.form-response.success { background:rgba(29,122,78,0.12); color:#1D7A4E; border:1px solid rgba(29,122,78,0.25); }
.form-response.error   { background:rgba(200,55,45,0.1); color:#C8372D; border:1px solid rgba(200,55,45,0.25); }

/* ── FOOTER ──────────────────────────────────────────────── */
footer { background:var(--dark); color:rgba(255,255,255,0.8); }
.footer-main { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:3rem; padding:4rem 0 3rem; border-bottom:1px solid rgba(255,255,255,0.08); }
.footer-brand .logo-text .logo-mg { font-size:1.5rem; }
.footer-brand p { font-size:0.88rem; color:rgba(255,255,255,0.6); margin-top:1rem; max-width:280px; }
.footer-social { display:flex; gap:0.6rem; margin-top:1.5rem; }
.footer-social a {
  width:38px; height:38px; border-radius:var(--radius-sm); border:1.5px solid rgba(255,255,255,0.15);
  display:flex; align-items:center; justify-content:center; font-size:0.9rem;
  color:rgba(255,255,255,0.7); transition:all var(--transition);
}
.footer-social a:hover { background:var(--primary); border-color:var(--primary); color:var(--white); }
.footer-col h5 { color:var(--white); font-size:0.82rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; margin-bottom:1.25rem; }
.footer-col ul { display:flex; flex-direction:column; gap:0.6rem; }
.footer-col ul a { font-size:0.88rem; color:rgba(255,255,255,0.6); transition:color var(--transition); }
.footer-col ul a:hover { color:var(--secondary); }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding:1.5rem 0; font-size:0.8rem; color:rgba(255,255,255,0.4); flex-wrap:wrap; gap:0.5rem; }
.footer-bottom a { color:rgba(255,255,255,0.5); }
.footer-bottom a:hover { color:var(--secondary); }

/* ── PAGE HERO BANNER ─────────────────────────────────────── */
.page-hero { padding:10rem 0 5rem; background:linear-gradient(135deg,var(--dark) 0%,var(--dark-alt) 100%); position:relative; overflow:hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background-image:repeating-linear-gradient(45deg,rgba(255,255,255,0.02) 0px,rgba(255,255,255,0.02) 1px,transparent 1px,transparent 30px); }
.page-hero-content { position:relative; z-index:2; }
.page-hero h1 { color:var(--white); margin-bottom:1rem; }
.page-hero p  { color:rgba(255,255,255,0.7); font-size:1.1rem; max-width:550px; }
.breadcrumb { display:flex; align-items:center; gap:0.5rem; font-size:0.82rem; color:rgba(255,255,255,0.5); margin-bottom:1.5rem; }
.breadcrumb a { color:rgba(255,255,255,0.5); }
.breadcrumb a:hover { color:var(--secondary); }
.breadcrumb .sep { opacity:0.4; }

/* ── LIGHTBOX ────────────────────────────────────────────── */
.lightbox-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.92); z-index:9999; display:none; align-items:center; justify-content:center; }
.lightbox-overlay.active { display:flex; }
.lightbox-img { max-width:90vw; max-height:85vh; border-radius:var(--radius-lg); object-fit:contain; }
.lightbox-close { position:absolute; top:1.5rem; right:1.5rem; color:var(--white); font-size:2rem; cursor:pointer; background:none; border:none; line-height:1; }
.lightbox-nav { position:absolute; top:50%; transform:translateY(-50%); background:rgba(255,255,255,0.15); border:none; color:var(--white); font-size:2rem; width:52px; height:52px; border-radius:50%; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background var(--transition); }
.lightbox-nav:hover { background:rgba(255,255,255,0.3); }
.lightbox-nav.prev { left:1.5rem; }
.lightbox-nav.next { right:1.5rem; }

/* ── SCROLL TO TOP (bottom LEFT) ─────────────────────────── */
#scrollTop {
  position:fixed; bottom:2rem; left:2rem; width:46px; height:46px;
  background:var(--primary); color:var(--white); border:none; border-radius:50%;
  cursor:pointer; font-size:1.2rem; display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md); transition:all var(--transition);
  opacity:0; transform:translateY(20px); pointer-events:none; z-index:500;
}
#scrollTop.visible { opacity:1; transform:translateY(0); pointer-events:all; }
#scrollTop:hover { background:var(--primary-dark); transform:translateY(-3px); }

/* ── DARK MODE TOGGLE BUTTON ─────────────────────────────── */
.dark-mode-btn {
  position:fixed; bottom:5.5rem; left:2rem; width:46px; height:46px;
  background:var(--white); border:2px solid var(--border);
  border-radius:50%; cursor:pointer; font-size:1.1rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md); transition:all var(--transition); z-index:500;
}
.dark-mode-btn:hover { transform:translateY(-3px) rotate(15deg); box-shadow:var(--shadow-lg); }
[data-theme="dark"] .dark-mode-btn { background:var(--dark-alt); border-color:var(--border); }

/* ── WHATSAPP WIDGET (bottom RIGHT) ──────────────────────── */
.whatsapp-widget {
  position:fixed; bottom:2rem; right:2rem; width:54px; height:54px;
  background:#25D366; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,0.45); z-index:500;
  transition:all var(--transition); color:var(--white); font-size:1.6rem;
  text-decoration:none;
}
.whatsapp-widget:hover { transform:scale(1.12) translateY(-3px); box-shadow:0 8px 30px rgba(37,211,102,0.55); }
.whatsapp-tooltip {
  position:absolute; right:calc(100% + 12px); left:auto; bottom:50%; transform:translateY(50%);
  background:var(--dark); color:var(--white); font-size:0.78rem; font-weight:600;
  padding:0.4rem 0.9rem; border-radius:50px; white-space:nowrap;
  opacity:0; pointer-events:none; transition:opacity var(--transition);
  font-family:var(--font-body);
}
.whatsapp-widget:hover .whatsapp-tooltip { opacity:1; }
.whatsapp-pulse {
  position:absolute; inset:-4px; border-radius:50%;
  background:#25D366; animation:waPulse 2s ease-out infinite; z-index:-1;
}
@keyframes waPulse { 0% { transform:scale(1); opacity:0.4; } 100% { transform:scale(1.6); opacity:0; } }

/* ── TOAST ───────────────────────────────────────────────── */
.toast {
  position:fixed; bottom:2rem; left:50%; transform:translateX(-50%) translateY(100px);
  background:var(--dark); color:var(--white); padding:1rem 2rem; border-radius:50px;
  font-size:0.9rem; font-weight:600; box-shadow:var(--shadow-lg); z-index:9000;
  transition:transform 0.4s ease; border-left:4px solid var(--primary); white-space:nowrap;
}
.toast.show { transform:translateX(-50%) translateY(0); }
.toast.success { border-left-color:var(--accent); }

/* ── PARALLAX SECTIONS ───────────────────────────────────── */
.parallax-cta {
  position: relative; padding: 7rem 0;
  background-attachment: fixed; background-size: cover; background-position: center;
  overflow: hidden;
}
.parallax-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(12,27,46,0.82) 0%, rgba(6,182,212,0.55) 100%);
}
.parallax-strip {
  position: relative; padding: 4.5rem 0;
  background-attachment: fixed; background-size: cover; background-position: center top;
  overflow: hidden;
}
.parallax-strip-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(12,27,46,0.78) 0%, rgba(3,105,161,0.72) 100%);
}
.parallax-strip-content {
  position: relative; z-index: 2; text-align: center; padding: 0 1.5rem;
}
.parallax-strip-quote {
  display: block; font-family: var(--font-accent); font-size: clamp(1.4rem,3vw,2rem);
  color: #fff; max-width: 700px; margin: 0 auto; line-height: 1.4;
}
.parallax-strip-author {
  display: block; color: var(--secondary); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.08em; margin-top: 0.75rem;
}

/* Fallback for mobile (fixed attachment doesn't work on iOS) */
@media (max-width: 768px) {
  .parallax-cta, .parallax-strip { background-attachment: scroll; }
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width:1024px) {
  .about-grid { grid-template-columns:1fr; gap:3rem; }
  .about-img-wrap img { height:360px; }
  .about-badge { bottom:-15px; right:10px; }
  .work-grid { grid-template-columns:1fr; gap:3rem; }
  .contact-grid { grid-template-columns:1fr; gap:2.5rem; }
  .footer-main { grid-template-columns:1fr 1fr; gap:2rem; }
  .galapagos-intro { grid-template-columns:1fr; gap:2.5rem; }
  .nav-social { display:none; }
  .video-grid { grid-template-columns:repeat(3,1fr); }
}
@media (max-width:768px) {
  .section { padding:4rem 0; }
  .nav-links,.nav-cta { display:none; }
  .nav-mobile-toggle { display:flex; }
  .mobile-nav { display:flex; }
  .hero-image-panel { display:none; }
  .hero-stats { gap:1.5rem; }
  .form-grid { grid-template-columns:1fr; }
  .gallery-grid { grid-template-columns:repeat(2,1fr); }
  .gallery-item:nth-child(1),.gallery-item:nth-child(5) { grid-column:span 1; }
  .insta-grid { grid-template-columns:repeat(2,1fr); }
  .footer-main { grid-template-columns:1fr 1fr; }
  .courses-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .dark-mode-btn { bottom:5rem; left:1.25rem; width:42px; height:42px; }
  #scrollTop { bottom:1.25rem; left:1.25rem; width:42px; height:42px; }
  .whatsapp-widget { bottom:1.25rem; right:1.25rem; width:50px; height:50px; }
  .video-grid { grid-template-columns:repeat(2,1fr); }
  .video-item:nth-child(1) { grid-row:span 1; }
  .reviews-rating-bar { flex-direction:column; align-items:flex-start; }
  .rating-cats { margin-left:0; }
  .store-options { grid-template-columns:1fr 1fr; }
}
@media (max-width:480px) {
  .hero-btns { flex-direction:column; }
  .hero-stats { flex-direction:column; gap:1rem; }
  .gallery-grid { grid-template-columns:1fr; }
  .insta-grid { grid-template-columns:repeat(2,1fr); }
  .footer-main { grid-template-columns:1fr; }
  .galapagos-form-box { padding:1.75rem; }
  .video-grid { grid-template-columns:repeat(2,1fr); }
  .store-options { grid-template-columns:1fr; }
  .store-form-wrap { padding:1.5rem; }
}