/* ============================================================
   POLÍGONO DE TIRO OROPESA — styles.css
   Dark premium theme · gold accents
   ============================================================ */

:root {
  --bg: #0a0a0c;
  --bg-alt: #101014;
  --surface: #16161c;
  --surface-2: #1d1d24;
  --line: #2a2a33;
  --text: #e9e9ec;
  --text-dim: #a3a3ad;
  --gold: #d4af37;
  --gold-soft: #e6c65c;
  --gold-dark: #a8860f;
  --red: #b3261e;
  --font-display: "Bebas Neue", "Arial Narrow", sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --radius: 14px;
  --shadow: 0 20px 60px rgba(0, 0, 0, .45);
  --header-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

.text-gold { color: var(--gold); }
.muted { color: var(--text-dim); font-size: .9em; }
.link-gold { color: var(--gold); transition: color .2s; }
.link-gold:hover { color: var(--gold-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  padding: .8rem 1.7rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn--lg { padding: 1rem 2.2rem; font-size: 1.02rem; }
.btn--block { width: 100%; }

.btn--gold {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold) 55%, var(--gold-dark));
  color: #16130a;
  box-shadow: 0 8px 26px rgba(212, 175, 55, .28);
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgba(212, 175, 55, .4);
}

.btn--ghost {
  border-color: rgba(255, 255, 255, .35);
  color: var(--text);
  background: rgba(255, 255, 255, .04);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.btn--outline {
  border-color: var(--line);
  color: var(--text);
  background: transparent;
}
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .3s ease, box-shadow .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(10, 10, 12, .88);
  backdrop-filter: blur(14px);
  border-color: var(--line);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand { display: flex; align-items: center; gap: .7rem; }
.brand__icon { width: 40px; height: 40px; color: var(--gold); flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__text strong {
  font-family: var(--font-display);
  font-size: 1.06rem;
  letter-spacing: .14em;
  font-weight: 400;
}
.brand__text em {
  font-style: normal;
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1.28rem;
  letter-spacing: .3em;
}

.nav { display: flex; gap: 1.6rem; margin-left: auto; }
.nav__link {
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--text-dim);
  padding: .4rem 0;
  position: relative;
  transition: color .2s;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width .25s ease;
}
.nav__link:hover, .nav__link.is-active { color: var(--text); }
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }

.header__cta { flex: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--text);
  transition: transform .25s, opacity .25s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(1100px 600px at 75% 20%, rgba(212, 175, 55, .10), transparent 60%),
    radial-gradient(900px 700px at 15% 85%, rgba(179, 38, 30, .07), transparent 60%),
    linear-gradient(180deg, #0c0c10 0%, var(--bg) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, #000 30%, transparent 75%);
}
.hero__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__crosshair {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: min(58vw, 660px);
  aspect-ratio: 1;
  color: var(--gold);
  opacity: .5;
  animation: crossSpin 90s linear infinite;
  pointer-events: none;
}
@keyframes crossSpin { to { transform: translateY(-50%) rotate(360deg); } }

.hero__content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  max-width: 780px;
}
.hero__kicker {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
  font-size: .8rem;
  margin-bottom: 1.4rem;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.4rem, 9.5vw, 7.2rem);
  line-height: .95;
  letter-spacing: .02em;
}
.hero__title span { display: block; }
.hero__title-gold {
  color: var(--gold);
  text-shadow: 0 0 44px rgba(212, 175, 55, .35);
}
.hero__subtitle {
  margin: 1.8rem 0 2.4rem;
  color: var(--text-dim);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  max-width: 580px;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 999px;
  z-index: 2;
}
.hero__scroll span {
  position: absolute;
  top: 7px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--gold);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- Stats ---------- */
.stats {
  border-block: 1px solid var(--line);
  background: var(--bg-alt);
  position: relative;
  z-index: 3;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 2.8rem 0;
}
.stat { text-align: center; }
.stat__number, .stat__suffix {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  color: var(--gold);
  letter-spacing: .03em;
}
.stat__label {
  color: var(--text-dim);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin-top: .2rem;
}

/* ---------- Sections ---------- */
.section { padding: 7rem 0; }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--line); }

.section__kicker {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .26em;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: .02em;
  margin-bottom: 1.4rem;
}
.section__lead {
  color: var(--text-dim);
  max-width: 620px;
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

/* ---------- Split (Nosotros) ---------- */
.split {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 4rem;
  align-items: center;
}
.split__text p { color: var(--text-dim); margin-bottom: 1.1rem; }
.split__text p strong { color: var(--text); }

.checklist { margin-top: 1.6rem; display: grid; gap: .8rem; }
.checklist li {
  position: relative;
  padding-left: 2rem;
  color: var(--text);
  font-weight: 500;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: .32em;
  width: 18px; height: 18px;
  border-radius: 50%;
  background:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"><path d="m6 12.5 4 4L18.5 8" stroke="%230a0a0c" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/12px no-repeat,
    linear-gradient(135deg, var(--gold-soft), var(--gold-dark));
}

.visual-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.visual-card__svg { width: 100%; height: auto; }
.visual-card__badge {
  position: absolute;
  left: 1rem; right: 1rem; bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .9rem;
  background: rgba(13, 13, 16, .82);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .9rem 1.1rem;
}
.visual-card__badge svg { flex: none; }
.visual-card__badge strong { display: block; font-size: .95rem; }
.visual-card__badge span { color: var(--text-dim); font-size: .82rem; }

/* ---------- Cards (Servicios) ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 175, 55, .55);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .4);
}
.card__icon {
  width: 54px; height: 54px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: var(--gold);
  background: rgba(212, 175, 55, .1);
  border: 1px solid rgba(212, 175, 55, .28);
  margin-bottom: 1.3rem;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.15rem; margin-bottom: .6rem; font-weight: 700; }
.card p { color: var(--text-dim); font-size: .94rem; }

/* ---------- Features (Instalaciones) ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.6rem 2.2rem;
  margin-top: 3.4rem;
}
.feature { border-top: 1px solid var(--line); padding-top: 1.4rem; position: relative; }
.feature::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 46px; height: 2px;
  background: var(--gold);
}
.feature__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold);
  letter-spacing: .06em;
}
.feature h3 { font-size: 1.08rem; margin: .5rem 0 .45rem; font-weight: 700; }
.feature p { color: var(--text-dim); font-size: .93rem; }

/* ---------- Safety banner ---------- */
.safety {
  background:
    radial-gradient(800px 380px at 85% 0%, rgba(212, 175, 55, .12), transparent 65%),
    linear-gradient(180deg, #101014, #0b0b0e);
  border-block: 1px solid var(--line);
  padding: 6rem 0;
}
.safety__inner {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 4rem;
  align-items: start;
}
.safety__list { counter-reset: rule; display: grid; gap: 1.1rem; }
.safety__list li {
  counter-increment: rule;
  position: relative;
  padding: 1.05rem 1.2rem 1.05rem 4.3rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-weight: 500;
}
.safety__list li::before {
  content: counter(rule, decimal-leading-zero);
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold);
}

/* ---------- Courses ---------- */
.courses {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.course {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem 1.9rem;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, border-color .25s ease;
}
.course:hover { transform: translateY(-6px); border-color: rgba(212, 175, 55, .5); }
.course--featured {
  background: linear-gradient(180deg, rgba(212, 175, 55, .09), var(--surface) 45%);
  border-color: rgba(212, 175, 55, .55);
}
.course__tag {
  align-self: flex-start;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, .4);
  border-radius: 999px;
  padding: .3rem .8rem;
  margin-bottom: 1.2rem;
}
.course h3 { font-size: 1.3rem; margin-bottom: .7rem; }
.course > p { color: var(--text-dim); font-size: .94rem; margin-bottom: 1.2rem; }
.course ul { display: grid; gap: .55rem; margin-bottom: 1.8rem; }
.course ul li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .92rem;
  color: var(--text);
}
.course ul li::before {
  content: "";
  position: absolute;
  left: 0; top: .5em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
.course .btn { margin-top: auto; }

/* ---------- Licencias ---------- */
.lic {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 3.4rem;
  align-items: start;
}
.lic__subtitle {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: .06em;
  margin-bottom: 1.4rem;
  color: var(--text);
}
.lic__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.lic-type {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  transition: border-color .25s ease, transform .25s ease;
}
.lic-type:hover { border-color: rgba(212, 175, 55, .5); transform: translateY(-3px); }
.lic-type svg { width: 26px; height: 26px; flex: none; color: var(--gold); margin-top: .1rem; }
.lic-type strong { display: block; font-size: .97rem; }
.lic-type span { color: var(--text-dim); font-size: .84rem; }

.steps { display: grid; gap: 1.2rem; position: relative; }
.step {
  display: flex;
  gap: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.3rem 1.4rem;
}
.step__num {
  flex: none;
  width: 42px; height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #16130a;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold-dark));
}
.step strong { display: block; margin-bottom: .25rem; }
.step p { color: var(--text-dim); font-size: .92rem; }
.lic__cta { margin-top: 1.8rem; width: 100%; }

.simulacro {
  margin-top: 3.4rem;
  display: flex;
  align-items: center;
  gap: 1.8rem;
  padding: 2.2rem 2.4rem;
  border-radius: var(--radius);
  border: 1px solid rgba(212, 175, 55, .45);
  background:
    radial-gradient(500px 200px at 0% 50%, rgba(212, 175, 55, .13), transparent 70%),
    var(--surface);
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.simulacro__icon {
  flex: none;
  width: 68px; height: 68px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: var(--gold);
  background: rgba(212, 175, 55, .1);
  border: 1px solid rgba(212, 175, 55, .35);
}
.simulacro__icon svg { width: 34px; height: 34px; }
.simulacro__text h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.7rem;
  letter-spacing: .05em;
  margin-bottom: .5rem;
}
.simulacro__text p { color: var(--text-dim); font-size: .95rem; max-width: 640px; }
.simulacro__btn { flex: none; }

/* ---------- Plans ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 1rem;
  align-items: stretch;
}
.plan {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .25s ease, border-color .25s ease;
}
.plan:hover { transform: translateY(-6px); }
.plan--featured {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(212, 175, 55, .1), var(--surface) 50%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
.plan__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-soft), var(--gold-dark));
  color: #16130a;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: .35rem 1rem;
}
.plan__name { font-family: var(--font-display); font-weight: 400; font-size: 1.7rem; letter-spacing: .08em; }
.plan__desc { color: var(--text-dim); font-size: .9rem; margin: .3rem 0 1.4rem; }
.plan__price {
  font-family: var(--font-display);
  font-size: 3.4rem;
  color: var(--text);
  line-height: 1;
  margin-bottom: 1.6rem;
}
.plan__currency { font-size: 1.6rem; color: var(--gold); margin-right: .25rem; }
.plan__period { font-size: 1.05rem; color: var(--text-dim); font-family: var(--font-body); font-weight: 500; }
.plan__list { display: grid; gap: .6rem; margin-bottom: 2rem; }
.plan__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: .93rem;
  color: var(--text-dim);
}
.plan__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 800;
}
.plan .btn { margin-top: auto; }
.plans__note { margin-top: 1.6rem; color: var(--text-dim); font-size: .85rem; }

/* ---------- CTA ---------- */
.cta {
  padding: 7rem 0;
  background:
    radial-gradient(700px 340px at 50% 0%, rgba(212, 175, 55, .16), transparent 70%),
    var(--bg);
  text-align: center;
  border-top: 1px solid var(--line);
}
.cta h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: .02em;
}
.cta p {
  color: var(--text-dim);
  max-width: 560px;
  margin: 1.2rem auto 2.2rem;
}

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 3rem;
  margin-top: 3rem;
}
.contact__info { display: grid; gap: 1.8rem; align-content: start; }
.contact__item { display: flex; gap: 1.1rem; }
.contact__icon {
  width: 48px; height: 48px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--gold);
  background: rgba(212, 175, 55, .1);
  border: 1px solid rgba(212, 175, 55, .28);
}
.contact__icon svg { width: 22px; height: 22px; }
.contact__item h4 { font-size: 1rem; margin-bottom: .2rem; }
.contact__item p { color: var(--text-dim); font-size: .94rem; }

.contact__form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem;
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form__group { margin-bottom: 1.1rem; }
.form__group label {
  display: block;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: .45rem;
  color: var(--text-dim);
}
.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: .8rem 1rem;
  transition: border-color .2s, box-shadow .2s;
}
.form__group textarea { resize: vertical; }
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, .15);
}
.form__hint {
  margin-top: .9rem;
  text-align: center;
  color: var(--text-dim);
  font-size: .82rem;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: #08080a;
  padding: 4.5rem 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer__brand p { color: var(--text-dim); font-size: .92rem; margin-top: 1.2rem; max-width: 320px; }
.footer h4 {
  font-size: .82rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}
.footer__links { display: grid; gap: .6rem; }
.footer__links li, .footer__links a { color: var(--text-dim); font-size: .92rem; transition: color .2s; }
.footer__links a:hover { color: var(--gold); }
.footer__bottom {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
  color: var(--text-dim);
}

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .35);
  transition: transform .2s ease;
}
.whatsapp-fab:hover { transform: scale(1.08); }
.whatsapp-fab svg { width: 30px; height: 30px; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }
.reveal.d4 { transition-delay: .4s; }
.reveal.d5 { transition-delay: .5s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__crosshair { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cards, .courses, .plans, .features { grid-template-columns: repeat(2, 1fr); }
  .split, .safety__inner, .contact, .lic { grid-template-columns: 1fr; }
  .simulacro { flex-direction: column; align-items: flex-start; }
  .hero__crosshair { opacity: .22; right: -30%; }
  .header__cta { display: none; }
}

@media (max-width: 720px) {
  .section { padding: 4.5rem 0; }
  .cards, .courses, .plans, .features { grid-template-columns: 1fr; }
  .lic__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(10, 10, 12, .97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    padding: .6rem 4%;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__link { padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav__link::after { display: none; }
}