/* ================================================================
   INMOESCALA CLUB — Landing "Taller Claude para agentes inmobiliarios"
   Cada sección con su propio tratamiento visual. Mobile-first.
   Paleta: blanco base + azul marino + cyan + naranja
   Tipografía: Poppins
   ================================================================ */

:root {
  /* Azules más ricos y saturados — mejor contraste sobre blanco y en degradados */
  --navy:        #132256;
  --navy-2:      #1c3378;
  --navy-deep:   #0a1638;
  --cyan:        #22a6e8;
  --cyan-soft:   #7ed4f5;
  --cyan-deep:   #0f7fc4;

  /* Naranja más vivo, con un segundo tono cálido para degradados con más punch */
  --accent:      #ff6a1f;
  --accent-2:    #ffab3c;
  --accent-dark: #d6470c;

  --ink:         #121a33;
  --body:        #454f6b;
  --muted:       #7a869e;
  --line:        #e6ebf4;
  --paper:       #ffffff;
  --paper-2:     #f5f8fd;

  --font: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --r-sm: 12px;
  --r:    18px;
  --r-lg: 26px;
  --maxw: 1140px;

  --shadow-s: 0 4px 18px rgba(19, 34, 86, .08);
  --shadow-m: 0 14px 40px rgba(19, 34, 86, .13);
  --shadow-l: 0 30px 80px rgba(10, 22, 56, .30);

  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--body);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--navy); text-decoration: none; }
strong { font-weight: 700; color: var(--ink); }

h1, h2, h3 { line-height: 1.16; color: var(--ink); font-weight: 700; letter-spacing: -.015em; text-wrap: balance; }
h1 { font-size: clamp(1.9rem, 7vw, 3.15rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 5.2vw, 2.35rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: 0; }
p { text-wrap: pretty; }

.txt-accent { color: var(--accent); }

/* ---------- Layout base ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding-inline: 20px; }
.container--narrow { max-width: 720px; }
.section { padding-block: clamp(48px, 9vw, 92px); position: relative; }
.section--alt { background: var(--paper-2); }
.center { text-align: center; }

/* Encabezado de sección reutilizable */
.section > .container > h2 { text-align: center; max-width: 22ch; margin-inline: auto; }
.section__intro {
  text-align: center; color: var(--muted); max-width: 52ch;
  margin: 14px auto 0; font-size: clamp(.98rem, 2.6vw, 1.08rem);
}
.section__eyebrow {
  display: block; text-align: center; text-transform: uppercase;
  letter-spacing: .16em; font-size: .72rem; font-weight: 700;
  color: var(--cyan); margin-bottom: 12px;
}

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ================================================================
   BOTONES
   ================================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; border: 0; font-family: var(--font);
  font-weight: 700; font-size: 1rem; line-height: 1;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-2), var(--accent) 55%, var(--accent-dark));
  padding: 16px 30px; border-radius: 999px;
  box-shadow: 0 12px 26px -6px rgba(214, 71, 12, .55), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), filter .18s var(--ease);
  text-align: center;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.04);
  box-shadow: 0 18px 36px -6px rgba(214, 71, 12, .62), inset 0 1px 0 rgba(255,255,255,.3); }
.btn:active { transform: translateY(0); filter: brightness(.98); }
.btn--sm { padding: 10px 18px; font-size: .86rem; box-shadow: 0 8px 18px -5px rgba(214,71,12,.45); }
.btn--lg { padding: 18px 40px; font-size: 1.06rem; }
.btn--block { width: 100%; }
.btn--ghost {
  background: transparent; color: var(--navy);
  box-shadow: inset 0 0 0 1.5px var(--line);
}
.btn--ghost:hover { background: var(--paper-2); filter: none; box-shadow: inset 0 0 0 1.5px var(--line); }

/* Brillo que recorre el botón */
.btn--shine { position: relative; overflow: hidden; }
.btn--shine::after {
  content: ""; position: absolute; top: 0; left: -80%;
  width: 40%; height: 100%; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.65), transparent);
  transform: skewX(-20deg);
  animation: shine 2.8s var(--ease) infinite;
}
@keyframes shine { 0% { left: -80%; } 55%, 100% { left: 140%; } }
@media (prefers-reduced-motion: reduce) { .btn--shine::after { display: none; } }

/* ================================================================
   HEADER
   ================================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 11px;
}
.logo img { display: block; height: 34px; width: auto; }

/* ================================================================
   HERO — fondo con malla de luz + tarjeta flotante
   ================================================================ */
.hero {
  position: relative;
  padding-block: clamp(40px, 8vw, 76px) clamp(48px, 9vw, 84px);
  background:
    radial-gradient(60% 50% at 12% 0%, rgba(46, 163, 221, .16), transparent 70%),
    radial-gradient(50% 40% at 100% 20%, rgba(242, 101, 34, .12), transparent 70%),
    var(--paper);
  overflow: hidden;
}
.hero::before {  /* patrón de puntos sutil */
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(22, 37, 92, .05) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 75%);
  mask-image: linear-gradient(180deg, #000, transparent 75%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: clamp(28px, 5vw, 56px); align-items: center;
}

.badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: #fff; color: var(--accent-dark);
  font-weight: 700; font-size: clamp(.66rem, 2vw, .78rem);
  letter-spacing: .02em; line-height: 1.3;
  padding: 8px 15px; border-radius: 999px; margin-bottom: 18px;
  box-shadow: var(--shadow-s); border: 1px solid var(--line);
}
.badge__dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(242, 101, 34, .55);
  animation: ping 1.8s var(--ease) infinite;
}
@keyframes ping {
  0%   { box-shadow: 0 0 0 0 rgba(242, 101, 34, .55); }
  70%  { box-shadow: 0 0 0 10px rgba(242, 101, 34, 0); }
  100% { box-shadow: 0 0 0 0 rgba(242, 101, 34, 0); }
}

.hero h1 { margin-bottom: 16px; }
.hero__sub {
  font-size: clamp(1rem, 2.8vw, 1.14rem); color: var(--body);
  max-width: 44ch; margin-bottom: 26px;
}
.hero__actions-note, .hero__note {
  margin-top: 14px; font-size: clamp(.82rem, 2.3vw, .9rem); color: var(--muted);
}

.hero__media { position: relative; }
.hero__img {
  width: 100%; max-width: 440px; margin-inline: auto;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-l);
  aspect-ratio: 4 / 5; object-fit: cover;
  background: var(--paper-2);
}
/* tarjetita decorativa "en vivo" sobre la foto */
.hero__media::after {
  content: "● EN VIVO";
  position: absolute; top: 14px; left: 14px;
  background: rgba(14, 26, 68, .82); color: #fff;
  font-size: .68rem; font-weight: 700; letter-spacing: .08em;
  padding: 6px 11px; border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* ---------- Countdown ---------- */
.countdown { margin-bottom: 24px; }
.countdown__label {
  display: block; font-size: .72rem; color: var(--muted);
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 10px;
}
.countdown__timer { display: flex; align-items: stretch; gap: 8px; }
.countdown__unit {
  flex: 1; min-width: 0;
  background: linear-gradient(180deg, var(--navy-2), var(--navy));
  color: #fff; border-radius: var(--r-sm);
  padding: 12px 6px; text-align: center;
  box-shadow: var(--shadow-s), inset 0 1px 0 rgba(255,255,255,.08);
  display: flex; flex-direction: column; gap: 3px;
}
.countdown__unit span {
  font-size: clamp(1.35rem, 5vw, 1.75rem); font-weight: 800; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown__unit small {
  font-size: .58rem; text-transform: uppercase; letter-spacing: .1em; opacity: .75;
}
.countdown__sep { display: none; }

/* ================================================================
   MARQUEE
   ================================================================ */
.marquee {
  background: var(--navy-deep); color: #fff; overflow: hidden;
  padding-block: 12px; white-space: nowrap;
  border-block: 1px solid rgba(255,255,255,.06);
}
.marquee__track {
  display: inline-flex; will-change: transform;
  animation: roll 30s linear infinite;
  font-weight: 600; font-size: clamp(.78rem, 2.2vw, .9rem); letter-spacing: .02em;
}
.marquee__track span { padding-right: 24px; }
@keyframes roll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ================================================================
   TESTIMONIOS — tarjetas tipo "chat" con acento por país
   ================================================================ */
.grid { display: grid; gap: 18px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

/* ---- Fila de cifras con conteo animado ---- */
.stats-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; margin: 36px 0 8px;
}
.stat {
  text-align: center; padding: 22px 14px;
  background: var(--paper-2); border-radius: var(--r);
}
.stat__num {
  font-weight: 800; line-height: 1;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  color: var(--navy); font-variant-numeric: tabular-nums;
}
.stat__suffix { font-size: .55em; font-weight: 700; color: var(--cyan-deep); margin-left: 3px; }
.stat__label { margin-top: 8px; font-size: .8rem; color: var(--muted); line-height: 1.35; }

.testi-wrap { margin-top: 44px; }

.testi {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px 24px 24px;
  box-shadow: var(--shadow-s);
  position: relative;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.testi:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); }
.testi::before {  /* comilla decorativa */
  content: "\201C";
  position: absolute; top: 4px; right: 18px;
  font-size: 3.4rem; line-height: 1; color: var(--cyan);
  opacity: .18; font-family: Georgia, serif;
}
.testi__top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.testi__avatar {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover;
  background: var(--paper-2); flex-shrink: 0;
  border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line);
}
.testi__name { font-weight: 700; color: var(--ink); font-size: .96rem; display: flex; align-items: center; gap: 6px; }
.testi__flag { font-size: 1rem; }
.testi__role { color: var(--muted); font-size: .8rem; }
.testi__quote { font-size: .98rem; color: var(--body); }
.testi__quote strong { color: var(--accent-dark); }

.testi--highlight {
  background: linear-gradient(150deg, var(--navy-2), var(--navy-deep));
  border-color: transparent;
  box-shadow: var(--shadow-m);
}
.testi--highlight::before { color: #fff; opacity: .16; }
.testi--highlight .testi__name { color: #fff; }
.testi--highlight .testi__role { color: rgba(255,255,255,.65); }
.testi--highlight .testi__quote { color: rgba(255,255,255,.92); }
.testi--highlight .testi__quote strong { color: var(--accent-2); }
.testi--highlight .testi__avatar { border-color: rgba(255,255,255,.2); box-shadow: none; }

/* ================================================================
   REGALOS — grid con brillo secuencial + regalo sorpresa
   ================================================================ */
.section--gifts {
  background:
    radial-gradient(70% 60% at 50% 0%, rgba(46, 163, 221, .1), transparent 70%),
    var(--paper-2);
}
.gifts-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-top: 40px;
}
.gift {
  position: relative; overflow: hidden;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r); padding: 20px 14px 18px; text-align: center;
  box-shadow: var(--shadow-s);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.gift:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); }
.gift__media {
  position: relative; display: grid; place-items: center;
  height: 118px; margin-bottom: 12px;
}
.gift__media img { max-width: 118px; max-height: 118px; object-fit: contain; }
.gift__num {
  position: absolute; top: -6px; left: -6px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--navy); color: #fff;
  font-size: .72rem; font-weight: 700;
  display: grid; place-items: center;
}
.gift__title {
  font-weight: 600; font-size: .84rem; color: var(--ink); line-height: 1.3;
}

/* destello diagonal en secuencia */
.gift::after {
  content: ""; position: absolute; top: 0; left: -60%;
  width: 42%; height: 100%; pointer-events: none;
  background: linear-gradient(100deg,
    transparent, rgba(127, 208, 242, .0) 35%,
    rgba(46, 163, 221, .5) 50%,
    rgba(127, 208, 242, .0) 65%, transparent);
  transform: skewX(-16deg);
  animation: gift-shine 4s var(--ease) infinite;
}
.gift:nth-child(1)::after { animation-delay: 0s; }
.gift:nth-child(2)::after { animation-delay: .45s; }
.gift:nth-child(3)::after { animation-delay: .9s; }
.gift:nth-child(4)::after { animation-delay: 1.35s; }
.gift:nth-child(5)::after { animation-delay: 1.8s; }
.gift:nth-child(6)::after { animation-delay: 2.25s; }
.gift:nth-child(7)::after { animation-delay: 2.7s; }
@keyframes gift-shine { 0% { left: -60%; } 50%, 100% { left: 130%; } }

.gift--surprise {
  background: linear-gradient(150deg, var(--navy-2), var(--navy-deep));
  border-color: transparent;
}
.gift--surprise .gift__media {
  background: radial-gradient(circle at 50% 40%, rgba(46,163,221,.35), transparent 70%);
  border-radius: var(--r-sm);
}
.gift--surprise .gift__title { color: #fff; }
.gift__surprise-mark {
  font-size: 3rem; font-weight: 800; color: #fff;
  animation: bob 1.9s var(--ease) infinite;
}
@keyframes bob { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-4px) scale(1.06); } }

@media (prefers-reduced-motion: reduce) {
  .gift::after, .gift__surprise-mark { animation: none; }
}

.gifts__note {
  text-align: center; font-style: italic; color: var(--muted);
  font-size: .9rem; margin-top: 26px; margin-bottom: 22px;
}

/* ================================================================
   QUIÉN SOY — foto con marco + panel de credenciales
   ================================================================ */
.about {
  display: grid; grid-template-columns: .82fr 1.18fr;
  gap: clamp(28px, 6vw, 64px); align-items: center;
}
.about__photos { position: relative; }
.about__photos img {
  width: 100%; border-radius: var(--r-lg); object-fit: cover;
  aspect-ratio: 4 / 5; box-shadow: var(--shadow-m);
}
.about__photos::before {  /* bloque de color detrás */
  content: ""; position: absolute; inset: auto -14px -14px auto;
  width: 62%; height: 62%; border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--cyan), var(--navy));
  z-index: -1;
}

.about__eyebrow { text-align: left; }
.about h2 { text-align: left; margin-bottom: 16px; max-width: none; }
.about__lead { color: var(--body); margin-bottom: 20px; font-size: 1.02rem; }
.about__card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r); padding: 22px 24px;
  box-shadow: var(--shadow-s);
  display: grid; gap: 12px;
}
.about__card p { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--body); }
.check {
  color: #fff; background: var(--cyan);
  width: 20px; height: 20px; border-radius: 6px; flex-shrink: 0;
  display: grid; place-items: center; font-size: .7rem; font-weight: 700; margin-top: 2px;
}

/* ================================================================
   FORMULARIO — bloque oscuro, tarjeta con marco degradado
   ================================================================ */
.cta-section {
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(46,163,221,.22), transparent 60%),
    linear-gradient(180deg, var(--navy), var(--navy-deep));
  color: #fff;
  overflow: hidden;
}
.cta-section::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 0%, #000, transparent);
  mask-image: radial-gradient(70% 60% at 50% 0%, #000, transparent);
  pointer-events: none;
}
.cta-section > .container { position: relative; }
.cta-section h2 { color: #fff; }
.cta-section .section__intro { color: rgba(255,255,255,.72); }

.form {
  position: relative;
  background: var(--paper);
  border-radius: var(--r-lg);
  padding: clamp(24px, 6vw, 40px);
  max-width: 640px; margin: 36px auto 0;
  box-shadow: var(--shadow-l);
}
.form::before {
  content: ""; position: absolute; inset: -2px; z-index: -1;
  border-radius: calc(var(--r-lg) + 2px);
  background: linear-gradient(135deg, var(--accent), var(--cyan), var(--accent));
  background-size: 220% 220%;
  animation: frame 7s var(--ease) infinite;
}
@keyframes frame { 0%, 100% { background-position: 0 50%; } 50% { background-position: 100% 50%; } }
@media (prefers-reduced-motion: reduce) { .form::before { animation: none; } }

.form__badge {
  display: flex; align-items: center; gap: 7px; width: fit-content;
  background: rgba(242, 101, 34, .1); color: var(--accent-dark);
  font-weight: 700; font-size: .72rem; letter-spacing: .04em;
  text-transform: uppercase;
  padding: 7px 14px; border-radius: 999px; margin: 0 auto 18px;
}
.form__progress {
  height: 8px; background: var(--line); border-radius: 999px; overflow: hidden;
}
.form__progress-bar {
  height: 100%; width: 50%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 999px; transition: width .35s var(--ease);
}
.form__step-label {
  font-size: .74rem; color: var(--muted); font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  margin: 10px 0 22px;
}
.form__step { border: 0; display: none; }
.form__step.is-active { display: block; animation: stepin .4s var(--ease); }
@keyframes stepin { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.form__step legend {
  font-size: 1.2rem; font-weight: 800; color: var(--ink); margin-bottom: 18px;
}

/* ---- Formulario en modo "una pregunta a la vez" ---- */
.form--wizard .form__stage { min-height: 1px; }
.form--wizard .form__step legend {
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  text-align: center;
  margin-bottom: 8px;
}
.form--wizard .form__hint {
  text-align: center; color: var(--muted); font-size: .88rem;
  margin-bottom: 20px;
}
.form--wizard .form__row { margin-bottom: 6px; }
.form--wizard .form__step:not([data-step="5"]):not([data-step="6"]):not([data-step="7"]):not([data-step="8"]) .form__row input {
  text-align: center; font-size: 1.1rem;
}
.form--wizard .opt { font-size: .98rem; }

/* pip de "pregunta actual" al estilo quiz, sustituye el label superior */
.form__step-label {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--paper-2); color: var(--navy);
  padding: 5px 12px; border-radius: 999px;
  font-size: .72rem; margin: 12px auto 24px; width: fit-content;
}
.form__step-label #step-current { color: var(--accent); font-size: .8rem; }

.form__row { margin-bottom: 18px; }
.form__row > label, .form__q {
  display: block; font-weight: 600; margin-bottom: 8px;
  color: var(--ink); font-size: .96rem;
}
.form__row small { display: block; margin-top: 7px; font-size: .8rem; color: var(--muted); }

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"] {
  width: 100%; padding: 15px 16px;
  border: 1.5px solid var(--line); border-radius: var(--r-sm);
  font: inherit; font-size: 1rem; background: var(--paper-2);
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease);
}
.form input::placeholder { color: #aab3c5; }
.form input:focus {
  outline: none; border-color: var(--cyan); background: #fff;
  box-shadow: 0 0 0 4px rgba(46, 163, 221, .15);
}
.form input.invalid {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(242, 101, 34, .12);
}

.opt {
  display: flex; align-items: center; gap: 11px;
  padding: 13px 15px; border: 1.5px solid var(--line);
  border-radius: var(--r-sm); margin-bottom: 9px; cursor: pointer;
  font-weight: 400; font-size: .94rem; color: var(--body);
  transition: border-color .15s var(--ease), background .15s var(--ease);
}
.opt:hover { border-color: var(--cyan-soft); }
.opt input { accent-color: var(--accent); width: 18px; height: 18px; flex-shrink: 0; }
.opt:has(input:checked) {
  border-color: var(--accent); background: rgba(242, 101, 34, .06);
  color: var(--ink); font-weight: 500;
}
.opt-other { margin-top: 8px; }

.form__check {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: .84rem; color: var(--muted); margin: 6px 0 20px; font-weight: 400;
}
.form__check input { accent-color: var(--accent); margin-top: 3px; width: 17px; height: 17px; flex-shrink: 0; }

.form__nav { display: flex; gap: 10px; }
.form__nav .btn--ghost { flex-shrink: 0; }
.form__nav .btn:not(.btn--ghost) { flex: 1; }
.form__next { width: 100%; }
/* Preguntas de opción única: solo "Atrás", sin botón de avance (auto-avanza al elegir) */
.form__nav--back-only { justify-content: center; margin-top: 4px; }
.form__nav--back-only .btn--ghost { flex: 0 0 auto; padding-inline: 26px; }
.form__status {
  margin-top: 14px; font-size: .86rem; font-weight: 600; text-align: center;
  border-radius: var(--r-sm); padding: 0; transition: padding .2s var(--ease);
}
.form__status:empty { padding: 0; }
.form__status.error {
  color: var(--accent-dark); background: rgba(255, 106, 31, .08);
  padding: 10px 14px; animation: toast-in .3s var(--ease);
}
.form__status.ok {
  color: var(--cyan-deep); background: rgba(34, 166, 232, .08);
  padding: 10px 14px; animation: toast-in .3s var(--ease);
}
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .form__status.error, .form__status.ok { animation: none; } }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  background: var(--navy-deep); color: rgba(255, 255, 255, .62);
  text-align: center; padding-block: 40px; font-size: .84rem;
}
.site-footer__logo { margin: 0 auto 14px; height: 32px; width: auto; filter: brightness(0) invert(1); opacity: .8; }
.site-footer a { color: rgba(255, 255, 255, .82); }
.site-footer p { margin-block: 6px; }
.site-footer__disclaimer { font-size: .74rem; opacity: .5; margin-top: 14px; max-width: 46ch; margin-inline: auto; }

/* ================================================================
   STICKY CTA (mobile)
   ================================================================ */
.sticky-cta {
  display: none;
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  color: #fff; text-align: center; padding: 15px;
  border-radius: 999px; font-weight: 700; font-size: 1rem;
  box-shadow: 0 12px 30px -6px rgba(214, 71, 12, .55);
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
/* Oculto mientras el formulario está a la vista, para no tapar sus botones */
.sticky-cta--hidden {
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (min-width: 560px) {
  .countdown__unit { padding: 14px 8px; }
}

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 340px; margin-inline: auto; }
  .hero__img { max-width: 340px; }
  .about { grid-template-columns: 1fr; }
  .about__photos { max-width: 400px; margin-inline: auto; }
  .about h2, .about__eyebrow { text-align: center; }
  .about__lead { text-align: center; }
  .grid--3 { grid-template-columns: 1fr 1fr; }
  .testi--highlight { grid-column: 1 / -1; }
  .gifts-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat { padding: 14px 6px; }
  .stat__label { font-size: .68rem; }
  .gifts-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .gift__media { height: 100px; }
  .gift__media img { max-width: 100px; max-height: 100px; }
  .sticky-cta { display: block; }
  .site-header .btn--sm { display: none; }
  body { padding-bottom: 76px; }
  .form__nav { flex-wrap: wrap; }
  .form__nav .btn--ghost { width: 100%; order: 2; }
  .btn { width: 100%; }        /* CTAs full-width en móvil */
  .site-header .logo img { height: 30px; }

  /* Área de toque cómoda (mín. 44px) en opciones y campos */
  .opt { min-height: 48px; padding-block: 13px; }
  .opt input { width: 20px; height: 20px; }
  .form input[type="text"],
  .form input[type="email"],
  .form input[type="tel"] { min-height: 50px; font-size: 16px; } /* 16px evita zoom-in de iOS al enfocar */
  .form__check input { width: 19px; height: 19px; }
  .popup__close { width: 38px; height: 38px; }

  /* Gutter garantizado en toda la página */
  .container { padding-inline: 18px; }
}

@media (max-width: 380px) {
  .countdown__unit small { font-size: .52rem; }
  .countdown__timer { gap: 6px; }
  .container { padding-inline: 16px; }
  .btn--lg { padding: 16px 24px; font-size: 1rem; }
}

/* ================================================================
   POP-UP (aparece a los 60s)
   ================================================================ */
.popup-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(14, 26, 68, .6);
  backdrop-filter: blur(3px);
  display: grid; place-items: center;
  padding: 20px;
  animation: popup-fade .3s var(--ease);
}
.popup-overlay[hidden] { display: none; }
@keyframes popup-fade { from { opacity: 0; } to { opacity: 1; } }

.popup {
  position: relative;
  background: var(--paper);
  border-radius: var(--r-lg);
  padding: clamp(28px, 6vw, 40px);
  max-width: 420px; width: 100%;
  text-align: center;
  box-shadow: var(--shadow-l);
  animation: popup-pop .35s var(--ease);
}
@keyframes popup-pop {
  from { opacity: 0; transform: scale(.92) translateY(8px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .popup-overlay, .popup { animation: none; }
}

.popup__close {
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px; border-radius: 50%;
  border: 1.5px solid var(--line); background: var(--paper);
  color: var(--muted); font-size: .9rem; cursor: pointer;
  display: grid; place-items: center;
  transition: background .15s var(--ease), color .15s var(--ease);
}
.popup__close:hover { background: var(--paper-2); color: var(--ink); }

.popup__badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(242, 101, 34, .1); color: var(--accent-dark);
  font-weight: 700; font-size: .72rem; letter-spacing: .04em;
  text-transform: uppercase;
  padding: 7px 14px; border-radius: 999px; margin-bottom: 16px;
}

.popup h3 {
  font-size: clamp(1.15rem, 4vw, 1.4rem);
  margin-bottom: 14px;
}

.popup__social {
  font-size: .96rem; color: var(--body);
  background: var(--paper-2); border-radius: var(--r-sm);
  padding: 10px 14px; margin-bottom: 22px;
}
.popup__social strong { color: var(--navy); }