:root {
  --blue: #002d62;
  --blue-2: #0b4a8b;
  --navy: #001a3a;
  --navy-soft: #0b2545;
  --gold: #e1b323;
  --gold-light: #fff1b8;
  --cream: #f6f3ec;
  --paper: #ffffff;
  --ink: #10233e;
  --muted: #65748a;
  --line: #dbe5ef;
  --success: #107357;
  --shadow: 0 24px 70px rgba(0, 28, 65, .13);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; }
button, input, select { font: inherit; }

.scroll-progress {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--gold);
}

.site-header {
  position: absolute;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 88px;
  padding: 10px clamp(20px, 5vw, 80px);
  color: #fff;
  transition: background .25s, box-shadow .25s, min-height .25s;
}
.site-header.scrolled {
  position: fixed;
  min-height: 72px;
  background: rgba(0, 26, 58, .94);
  box-shadow: 0 10px 35px rgba(0, 15, 35, .25);
  backdrop-filter: blur(16px);
}
.brand {
  display: flex;
  width: clamp(140px, 16vw, 220px);
  height: 64px;
  align-items: center;
  overflow: hidden;
  border-radius: 7px;
  padding: 4px 7px;
  background: #fff;
}
.brand img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.main-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.main-nav a {
  position: relative;
  color: rgba(255,255,255,.82);
  text-decoration: none;
  font-size: .83rem;
  font-weight: 800;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 2px;
  background: var(--gold);
  transition: right .25s;
}
.main-nav a:hover { color: #fff; }
.main-nav a:hover::after { right: 0; }
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 12px;
  color: #fff;
  background: rgba(255,255,255,.08);
  cursor: pointer;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 13px;
  border: 0;
  border-radius: 999px;
  padding: 13px 21px;
  text-decoration: none;
  font-size: .87rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 43px; padding: 10px 17px; color: var(--navy); background: var(--gold); }
.button-gold { color: var(--navy); background: var(--gold); box-shadow: 0 14px 35px rgba(225,179,35,.24); }
.button-gold:hover { box-shadow: 0 18px 45px rgba(225,179,35,.35); }
.button-ghost { border: 1px solid rgba(255,255,255,.38); color: #fff; background: rgba(255,255,255,.07); }
.button-blue { color: #fff; background: var(--blue); box-shadow: 0 15px 35px rgba(0,45,98,.2); }

.hero {
  position: relative;
  display: flex;
  min-height: 800px;
  overflow: hidden;
  align-items: center;
  padding: 132px clamp(24px, 8vw, 130px) 80px;
  color: #fff;
  background: var(--navy);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  transform: scale(1.025);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0,18,43,.98) 0%, rgba(0,31,70,.91) 48%, rgba(0,30,66,.18) 100%),
    linear-gradient(0deg, rgba(0,18,43,.82), transparent 52%);
}
.hero-noise {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: radial-gradient(rgba(255,255,255,.8) .6px, transparent .6px);
  background-size: 8px 8px;
  mask-image: linear-gradient(90deg, #000, transparent 72%);
}
.hero-content { position: relative; z-index: 2; width: min(760px, 66%); }
.event-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  padding: 7px 12px;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.07);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.event-chip span { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(225,179,35,.12); }
.campaign-name { margin: 25px 0 8px; color: var(--gold); font-size: .85rem; font-weight: 900; letter-spacing: .23em; }
.hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.35rem, 6.5vw, 6.55rem);
  font-weight: 600;
  letter-spacing: -.055em;
  line-height: .93;
}
.hero h1 em { display: block; color: var(--gold); font-weight: 600; }
.hero-copy { max-width: 660px; margin: 23px 0 0; color: #d2deed; font-size: clamp(1rem, 1.5vw, 1.18rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.hero-facts {
  display: flex;
  width: fit-content;
  align-items: stretch;
  gap: 0;
  margin-top: 38px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
}
.hero-facts > div {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 10px;
  padding: 12px 19px;
  border-right: 1px solid rgba(255,255,255,.15);
}
.hero-facts > div:last-child { border-right: 0; }
.hero-facts strong { color: var(--gold); font-family: var(--serif); font-size: 2.7rem; line-height: 1; }
.hero-facts span { font-size: .65rem; font-weight: 900; line-height: 1.25; }
.hero-facts small { display: block; color: #9fb2cb; font-size: .62rem; font-weight: 800; text-transform: uppercase; }
.hero-facts b { display: block; max-width: 220px; font-size: .78rem; }
.hero-invitation {
  position: absolute;
  z-index: 3;
  right: clamp(24px, 6vw, 95px);
  bottom: 60px;
  width: min(310px, 26vw);
  border-top: 3px solid var(--gold);
  padding: 22px;
  color: var(--navy);
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(15px);
}
.hero-invitation span { display: block; color: var(--blue); font-size: .67rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.hero-invitation strong { display: block; margin: 8px 0 16px; font-family: var(--serif); font-size: 1.45rem; line-height: 1.15; }
.hero-invitation a { color: var(--blue); font-size: .78rem; font-weight: 900; text-decoration: none; }

.promise-bar {
  display: flex;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  gap: clamp(15px, 3vw, 44px);
  padding: 20px;
  color: var(--navy);
  background: var(--gold);
  white-space: nowrap;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.promise-bar i { font-style: normal; }

.section { padding: clamp(75px, 9vw, 130px) clamp(24px, 8vw, 130px); }
.section-heading { max-width: 850px; margin-bottom: 54px; }
.section-heading h2,
.experience-copy h2,
.event-copy h2,
.register-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5.3vw, 5.2rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1;
}
.section-heading h2 em,
.experience-copy h2 em,
.event-copy h2 em,
.register-copy h2 em { color: var(--blue-2); font-weight: 600; }
.section-heading > p:last-child { max-width: 680px; margin: 22px 0 0; color: var(--muted); font-size: 1rem; line-height: 1.75; }
.eyebrow { margin: 0 0 15px; color: var(--blue); font-size: .69rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow-gold { color: var(--gold); }

.discovery { background: var(--cream); }
.discovery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.discovery-card {
  position: relative;
  min-height: 315px;
  overflow: hidden;
  padding: 29px;
  border: 1px solid #e0e3e5;
  background: #fff;
  transition: transform .3s, box-shadow .3s;
}
.discovery-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -70px;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(0,45,98,.12);
  border-radius: 50%;
}
.discovery-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.discovery-card.featured { color: #fff; background: linear-gradient(145deg, var(--blue), var(--navy)); }
.discovery-card > span { color: var(--gold); font-size: .74rem; font-weight: 900; }
.discovery-card h3 { max-width: 250px; margin: 90px 0 12px; font-family: var(--serif); font-size: 1.85rem; line-height: 1.05; }
.discovery-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.7; }
.discovery-card.featured p { color: #c8d6e7; }

.experience-stage {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(55px, 8vw, 120px);
  padding: clamp(85px, 10vw, 145px) clamp(24px, 8vw, 130px);
  color: #fff;
  background:
    radial-gradient(circle at 5% 10%, rgba(11,74,139,.42), transparent 28rem),
    var(--navy);
}
.experience-copy { align-self: center; }
.experience-copy h2 em { color: var(--gold); }
.experience-copy > p:not(.eyebrow) { max-width: 520px; color: #aebfd4; line-height: 1.75; }
.text-link { display: inline-flex; gap: 12px; margin-top: 22px; color: var(--gold); font-weight: 900; text-decoration: none; }
.experience-list { border-top: 1px solid rgba(255,255,255,.18); }
.experience-item {
  display: grid;
  grid-template-columns: 55px 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 132px;
  border-bottom: 1px solid rgba(255,255,255,.18);
  transition: padding .25s, background .25s;
}
.experience-item:hover { padding: 0 18px; background: rgba(255,255,255,.04); }
.experience-item > b { color: var(--gold); font-size: .7rem; }
.experience-item h3 { margin: 0; font-family: var(--serif); font-size: 1.55rem; font-weight: 600; }
.experience-item p { margin: 5px 0 0; color: #9fb2c9; font-size: .87rem; }
.experience-item > span { color: var(--gold); }

.gallery-section { background: #fff; }
.gallery-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr .9fr;
  grid-template-rows: 240px 240px;
  gap: 14px;
}
.gallery-card, .gallery-message { position: relative; overflow: hidden; margin: 0; background: var(--blue); }
.gallery-card-1 { grid-row: 1 / 3; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.gallery-card:hover img { transform: scale(1.055); }
.gallery-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(0,20,45,.82)); }
.gallery-card figcaption { position: absolute; z-index: 2; right: 18px; bottom: 16px; left: 18px; color: #fff; font-family: var(--serif); font-size: 1.05rem; }
.gallery-card figcaption span { display: block; color: var(--gold); font-family: var(--sans); font-size: .65rem; font-weight: 900; }
.gallery-message {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  color: var(--navy);
  background: var(--gold);
}
.gallery-message span { font-size: 1.5rem; }
.gallery-message strong { max-width: 300px; font-family: var(--serif); font-size: 1.7rem; line-height: 1.13; }

.levels {
  padding: clamp(85px, 10vw, 145px) clamp(24px, 8vw, 130px);
  color: #fff;
  background: var(--blue);
}
.section-heading-light h2 em { color: var(--gold); }
.section-heading-light > p:last-child { color: #c6d5e6; }
.level-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.18); }
.level-card {
  min-height: 365px;
  padding: 28px;
  background: var(--blue);
  transition: background .25s, transform .25s;
}
.level-card:hover { position: relative; z-index: 2; transform: translateY(-8px); background: var(--navy); }
.level-top { display: flex; align-items: center; justify-content: space-between; }
.level-top span { color: var(--gold); font-size: .72rem; font-weight: 900; }
.level-top b { border: 1px solid rgba(255,255,255,.28); border-radius: 999px; padding: 6px 10px; font-size: .64rem; text-transform: uppercase; }
.level-card h3 { margin: 100px 0 13px; font-family: var(--serif); font-size: 2.5rem; font-weight: 600; }
.level-card p { color: #c6d5e6; font-size: .9rem; line-height: 1.7; }
.level-card a { display: inline-block; margin-top: 15px; color: var(--gold); font-size: .78rem; font-weight: 900; text-decoration: none; }

.event-section {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: center;
  padding: clamp(85px, 10vw, 145px) clamp(24px, 8vw, 130px);
  background: var(--cream);
}
.event-copy > p:not(.eyebrow) { max-width: 650px; color: var(--muted); line-height: 1.75; }
.event-copy ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin: 28px 0 32px; padding: 0; list-style: none; }
.event-copy li { position: relative; padding-left: 20px; font-size: .88rem; font-weight: 700; }
.event-copy li::before { content: "✦"; position: absolute; left: 0; color: var(--gold); }
.event-card {
  padding: 34px;
  border-top: 5px solid var(--gold);
  background: #fff;
  box-shadow: var(--shadow);
}
.event-date { display: flex; align-items: center; gap: 15px; }
.event-date strong { color: var(--blue); font-family: var(--serif); font-size: 5.2rem; line-height: .85; }
.event-date span { color: var(--muted); font-size: .72rem; font-weight: 900; line-height: 1.3; }
.countdown { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 28px 0; }
.countdown div { padding: 15px 7px; text-align: center; background: #edf3f9; }
.countdown b { display: block; color: var(--blue); font-size: 1.7rem; }
.countdown span { color: var(--muted); font-size: .62rem; font-weight: 800; text-transform: uppercase; }
.event-card dl { margin: 0 0 20px; }
.event-card dl div { display: grid; grid-template-columns: 80px 1fr; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.event-card dt { color: var(--muted); font-size: .68rem; font-weight: 900; text-transform: uppercase; }
.event-card dd { margin: 0; font-size: .85rem; font-weight: 800; }
.event-card > a { color: var(--blue); font-size: .78rem; font-weight: 900; }

.register-section {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: clamp(45px, 7vw, 100px);
  align-items: start;
  padding: clamp(85px, 10vw, 145px) clamp(24px, 8vw, 130px);
  color: #fff;
  background:
    radial-gradient(circle at 0 100%, rgba(11,74,139,.35), transparent 30rem),
    var(--navy);
}
.register-copy { position: sticky; top: 105px; }
.register-copy h2 em { color: var(--gold); }
.register-copy > p:not(.eyebrow) { color: #b7c7db; line-height: 1.75; }
.contact-list { display: grid; gap: 9px; margin-top: 34px; }
.contact-list a {
  display: grid;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
  background: rgba(255,255,255,.05);
  text-decoration: none;
  transition: border .2s, transform .2s;
}
.contact-list a:hover { transform: translateX(5px); border-color: var(--gold); }
.contact-list small { color: var(--gold); font-size: .61rem; font-weight: 900; text-transform: uppercase; }
.contact-list strong { margin-top: 3px; font-size: .82rem; }

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 17px;
  padding: clamp(25px, 4vw, 46px);
  color: var(--ink);
  background: #fff;
  box-shadow: 0 30px 100px rgba(0,10,25,.25);
}
.form-heading { grid-column: 1 / -1; margin-bottom: 12px; }
.form-heading span { color: var(--blue); font-size: .65rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.form-heading h3 { margin: 5px 0; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 2.7rem); }
.form-heading p { margin: 0; color: var(--muted); font-size: .84rem; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field > label { color: #43536a; font-size: .69rem; font-weight: 900; text-transform: uppercase; letter-spacing: .035em; }
.field > label span { color: #8995a5; font-size: .58rem; }
.field input, .field select {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cfdbe7;
  border-radius: 11px;
  padding: 11px 12px;
  color: var(--ink);
  background: #f8fbff;
  outline: none;
}
.field input:focus, .field select:focus { border-color: var(--blue-2); box-shadow: 0 0 0 3px rgba(0,45,98,.1); }
.consent { display: flex; align-items: flex-start; gap: 10px; color: #607087 !important; font-size: .7rem !important; font-weight: 600 !important; line-height: 1.5; text-transform: none !important; }
.consent input { width: 18px; min-height: 18px; margin: 2px 0 0; accent-color: var(--blue); }
.button-submit { grid-column: 1 / -1; color: var(--navy); background: var(--gold); }
.button-submit:disabled { opacity: .65; cursor: wait; }
.form-status { grid-column: 1 / -1; margin: 0; font-size: .8rem; }
.form-status.success { color: var(--success); }
.form-status.error { color: #b42318; }
.honey { position: absolute !important; left: -9999px !important; }
.privacy { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 13px; color: var(--muted); font-size: .69rem; }
.privacy summary { color: var(--blue); font-weight: 800; cursor: pointer; }
.privacy p { line-height: 1.6; }
.success-panel {
  grid-column: 1 / -1;
  border: 1px solid #a8d9c8;
  border-radius: 17px;
  padding: 24px;
  text-align: center;
  background: #edf9f4;
}
.success-panel[hidden] { display: none; }
.success-icon { display: grid; width: 46px; height: 46px; margin: 0 auto 10px; place-content: center; border-radius: 50%; color: #fff; background: var(--success); font-size: 1.3rem; font-weight: 900; }
.success-panel h3 { margin: 0; color: #0b5c45; font-family: var(--serif); font-size: 1.65rem; }
.success-panel p { color: #477064; font-size: .8rem; }
.success-panel > div { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px; }
.success-panel a { border-radius: 999px; padding: 8px 11px; color: #fff; background: var(--success); text-decoration: none; font-size: .69rem; font-weight: 900; }

.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 120px); background: #fff; }
.faq-list details { border-top: 1px solid var(--line); padding: 21px 0; }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; list-style: none; font-weight: 800; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); font-size: 1.2rem; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list p { max-width: 640px; margin: 13px 0 0; color: var(--muted); font-size: .86rem; line-height: 1.7; }

.site-footer {
  display: grid;
  grid-template-columns: 210px 1fr 1.2fr auto;
  align-items: center;
  gap: 28px;
  padding: 34px clamp(24px, 6vw, 90px);
  color: #fff;
  background: #000f24;
}
.footer-brand {
  width: 210px;
  height: 68px;
  overflow: hidden;
  border-radius: 8px;
  padding: 6px 9px;
  background: #fff;
}
.footer-brand img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.site-footer > div { display: grid; gap: 4px; }
.site-footer strong { font-family: var(--serif); font-size: 1.15rem; }
.site-footer span { color: #9caec5; font-size: .72rem; }
.site-footer > a { color: var(--gold); font-size: .73rem; font-weight: 900; }

.whatsapp {
  position: fixed;
  z-index: 55;
  right: 20px;
  bottom: 20px;
  display: grid;
  width: 57px;
  height: 57px;
  place-content: center;
  border: 5px solid #fff;
  border-radius: 50%;
  color: #fff;
  background: #1fa855;
  box-shadow: 0 15px 35px rgba(0,0,0,.22);
  text-decoration: none;
  font-size: .7rem;
  font-weight: 900;
}
.mobile-cta { display: none; }
.lightbox { width: min(1100px, 92vw); max-width: none; border: 0; padding: 0; background: transparent; overflow: visible; }
.lightbox::backdrop { background: rgba(0,8,20,.9); backdrop-filter: blur(8px); }
.lightbox img { display: block; max-width: 100%; max-height: 82vh; margin: auto; object-fit: contain; box-shadow: 0 30px 100px #000; }
.lightbox p { color: #fff; text-align: center; font-family: var(--serif); }
.lightbox-close { position: absolute; right: 0; top: -48px; width: 40px; height: 40px; border: 0; border-radius: 50%; font-size: 1.5rem; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1020px) {
  .main-nav { display: none; position: fixed; top: 76px; left: 15px; right: 15px; flex-direction: column; align-items: stretch; gap: 0; border-radius: 18px; padding: 12px; background: var(--navy); box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px; border-bottom: 1px solid rgba(255,255,255,.12); }
  .menu-button { display: block; margin-left: auto; }
  .header-cta { display: none; }
  .hero-content { width: min(800px, 80%); }
  .hero-invitation { display: none; }
  .discovery-grid { grid-template-columns: 1fr; }
  .discovery-card { min-height: 245px; }
  .discovery-card h3 { margin-top: 55px; }
  .experience-stage, .event-section, .register-section, .faq-section { grid-template-columns: 1fr; }
  .register-copy { position: static; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-card-1 { grid-column: 1 / 3; grid-row: auto; height: 420px; }
  .level-grid { grid-template-columns: 1fr; gap: 10px; background: transparent; }
  .level-card { min-height: 280px; }
  .level-card h3 { margin-top: 65px; }
  .site-footer { grid-template-columns: 180px 1fr 1fr; }
  .site-footer > a { grid-column: 2; }
}

@media (max-width: 650px) {
  .site-header { min-height: 72px; padding: 8px 16px; }
  .brand { width: 156px; height: 50px; padding: 4px 6px; }
  .hero { min-height: 780px; align-items: end; padding: 110px 20px 52px; }
  .hero-bg { background-position: 62% center; }
  .hero-bg::after { background: linear-gradient(0deg, rgba(0,18,43,.99) 0%, rgba(0,27,61,.87) 62%, rgba(0,28,62,.36) 100%); }
  .hero-content { width: 100%; }
  .campaign-name { margin-top: 18px; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.5rem); }
  .hero-copy { font-size: .94rem; }
  .hero-actions { display: grid; }
  .hero-facts { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .hero-facts > div { min-height: 62px; padding: 10px 12px; }
  .hero-facts > div:first-child { grid-row: 1 / 3; border-bottom: 0; }
  .hero-facts > div:nth-child(2) { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .hero-facts > div:first-child {
    min-width: 116px;
    justify-content: center;
    background: rgba(225,179,35,.1);
  }
  .hero-facts strong { font-size: 3.35rem; }
  .hero-facts span { font-size: .72rem; }
  .hero-facts small { font-size: .68rem; }
  .hero-facts b { font-size: .88rem; line-height: 1.35; }
  .promise-bar { justify-content: start; overflow-x: auto; padding-left: 22px; }
  .section, .experience-stage, .levels, .event-section, .register-section { padding: 78px 20px; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2, .experience-copy h2, .event-copy h2, .register-copy h2 { font-size: clamp(2.5rem, 12vw, 3.7rem); }
  .discovery-grid { gap: 14px; }
  .discovery-card {
    min-height: 300px;
    padding: 27px 24px;
    border-radius: 4px;
  }
  .discovery-card > span {
    display: grid;
    width: 42px;
    height: 42px;
    place-content: center;
    border-radius: 50%;
    color: var(--navy);
    background: var(--gold);
    font-size: .88rem;
  }
  .discovery-card h3 {
    margin-top: 68px;
    font-size: 2.35rem;
    line-height: 1;
  }
  .discovery-card p {
    font-size: 1rem;
    line-height: 1.72;
  }
  .experience-list { margin-top: 25px; }
  .experience-item {
    grid-template-columns: 48px 1fr;
    min-height: 176px;
    gap: 15px;
    padding: 22px 0;
  }
  .experience-item > b {
    display: grid;
    width: 42px;
    height: 42px;
    place-content: center;
    border: 1px solid rgba(225,179,35,.55);
    border-radius: 50%;
    font-size: .86rem;
  }
  .experience-item h3 { font-size: 2.1rem; line-height: 1; }
  .experience-item p { margin-top: 10px; font-size: .98rem; line-height: 1.65; }
  .experience-item > span { display: none; }
  .gallery-grid { display: flex; flex-direction: column; }
  .gallery-card, .gallery-card-1 { width: 100%; height: 280px; }
  .gallery-message { min-height: 210px; }
  .event-copy ul { grid-template-columns: 1fr; }
  .event-card { padding: 25px 18px; }
  .event-date {
    justify-content: center;
    border-bottom: 1px solid var(--line);
    padding: 8px 0 25px;
  }
  .event-date strong { font-size: 6rem; }
  .event-date span { font-size: .88rem; }
  .countdown b { font-size: 2.25rem; }
  .countdown span { font-size: .7rem; }
  .lead-form { grid-template-columns: 1fr; padding: 26px 18px; }
  .field, .field-full { grid-column: 1; }
  .site-footer { grid-template-columns: 1fr; padding-bottom: 95px; }
  .site-footer > a { grid-column: auto; }
  .footer-brand {
    width: min(100%, 270px);
    height: 82px;
    padding: 8px 10px;
  }
  .whatsapp { bottom: 82px; width: 51px; height: 51px; }
  .mobile-cta {
    position: fixed;
    z-index: 54;
    right: 12px;
    bottom: 12px;
    left: 12px;
    display: flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-radius: 999px;
    color: var(--navy);
    background: var(--gold);
    box-shadow: 0 15px 40px rgba(0,15,35,.28);
    text-decoration: none;
    font-size: .84rem;
    font-weight: 900;
  }
}

/* Ajustes de legibilidad y jerarquía visual */
.promise-bar {
  gap: clamp(22px, 3.5vw, 56px);
  padding: 25px 24px;
  font-size: clamp(.98rem, 1.35vw, 1.18rem);
  letter-spacing: .075em;
}
.promise-bar i { color: var(--blue); font-size: 1.1em; }
.promise-bar { display: block; overflow: hidden; padding: 0; }
.promise-track {
  display: flex;
  width: max-content;
  padding: 24px 0;
  animation: promise-marquee 18s linear infinite;
  will-change: transform;
}
.promise-group {
  display: flex;
  flex: none;
  align-items: center;
  gap: clamp(24px, 4vw, 58px);
  padding-right: clamp(70px, 10vw, 150px);
}
.promise-group span { min-width: max-content; }
.promise-bar:hover .promise-track { animation-play-state: paused; }
@keyframes promise-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.discovery-card { min-height: 380px; padding: 34px; }
.discovery-card > span {
  display: grid;
  width: 52px;
  height: 52px;
  place-content: center;
  border-radius: 50%;
  color: var(--navy);
  background: var(--gold);
  font-size: 1rem;
}
.discovery-card .card-icon {
  position: absolute;
  top: 35px;
  right: 34px;
  width: 46px;
  height: 46px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.55;
}
.discovery-card.featured .card-icon { stroke: var(--gold); }
.discovery-card h3 { margin-top: 106px; font-size: clamp(2.15rem, 3vw, 2.85rem); }
.discovery-card p { font-size: 1.05rem; line-height: 1.72; }

.experience-item {
  grid-template-columns: 68px 1fr auto;
  min-height: 154px;
  gap: 24px;
}
.experience-item > b {
  display: grid;
  width: 50px;
  height: 50px;
  place-content: center;
  border: 1px solid rgba(225,179,35,.55);
  border-radius: 50%;
  font-size: 1rem;
}
.experience-item h3 { font-size: clamp(2rem, 2.6vw, 2.55rem); line-height: 1; }
.experience-item p { margin-top: 10px; font-size: 1.02rem; line-height: 1.6; }

.level-top span { font-size: 1rem; }
.level-top b { padding: 9px 15px; font-size: 1rem; letter-spacing: .045em; }
.level-card h3 { font-size: clamp(2.8rem, 4vw, 3.7rem); }
.level-card p { font-size: 1.05rem; line-height: 1.75; }
.level-card a { font-size: .95rem; }

.gallery-grid { grid-auto-rows: 250px; }

.whatsapp:not(.whatsapp-rich) { display: none; }
.whatsapp-rich {
  display: flex;
  width: auto;
  height: auto;
  align-items: center;
  gap: 0;
  border: 0;
  border-radius: 999px;
  padding: 0;
  color: var(--navy);
  background: transparent;
  box-shadow: 0 18px 45px rgba(0,0,0,.2);
  animation: whatsapp-float 2.8s ease-in-out infinite;
}
.whatsapp-label {
  display: grid;
  gap: 2px;
  margin-right: -12px;
  border: 1px solid #dce7df;
  border-radius: 999px 0 0 999px;
  padding: 10px 24px 10px 16px;
  background: #fff;
  text-align: left;
}
.whatsapp-label small { color: #5c6b63; font-size: .68rem; font-weight: 700; }
.whatsapp-label strong { color: #087a3d; font-size: .92rem; }
.whatsapp-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 64px;
  height: 64px;
  place-content: center;
  border: 4px solid #fff;
  border-radius: 50%;
  background: #20b15a;
  box-shadow: 0 10px 28px rgba(19,150,75,.38);
}
.whatsapp-icon::before {
  content: '';
  position: absolute;
  inset: -7px;
  z-index: -1;
  border: 2px solid rgba(32,177,90,.45);
  border-radius: 50%;
  animation: whatsapp-pulse 2s ease-out infinite;
}
.whatsapp-icon svg { width: 32px; height: 32px; fill: none; stroke: #fff; stroke-width: 1.75; }
.whatsapp-rich:hover { animation-play-state: paused; transform: translateY(-4px) scale(1.02); }
@keyframes whatsapp-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
@keyframes whatsapp-pulse { 0% { opacity: .75; transform: scale(.88); } 75%, 100% { opacity: 0; transform: scale(1.25); } }

@media (max-width: 650px) {
  .promise-bar { gap: 22px; padding: 21px 22px; font-size: 1rem; }
  .discovery-card { min-height: 330px; }
  .discovery-card .card-icon { top: 28px; right: 25px; width: 42px; height: 42px; }
  .discovery-card h3 { margin-top: 74px; font-size: 2.4rem; }
  .experience-item { grid-template-columns: 54px 1fr; min-height: 182px; }
  .experience-item h3 { font-size: 2.25rem; }
  .experience-item p { font-size: 1.05rem; }
  .level-top span { font-size: 1.05rem; }
  .level-top b { font-size: .95rem; }
  .level-card h3 { font-size: 3.2rem; }
  .level-card p { font-size: 1.05rem; }
  .whatsapp-rich { right: 12px; bottom: 82px; width: auto; height: auto; }
  .whatsapp-label { padding: 9px 21px 9px 14px; }
  .whatsapp-label small { font-size: .62rem; }
  .whatsapp-label strong { font-size: .84rem; }
  .whatsapp-icon { width: 56px; height: 56px; }
  .whatsapp-icon svg { width: 29px; height: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}