/* ============================================================
   MyHub — Landing "Puertas adentro" (modern redesign)
   Static, no build. HTML + CSS + inline SVG. Google Fonts.
   ============================================================ */

:root {
  /* Warm-tech domestic palette */
  --ink: #0e1c19;          /* deep pine-black: primary text */
  --pine-950: #0b2a26;
  --pine-900: #0d3a35;     /* immersive dark sections */
  --pine-800: #124a43;
  --pine-600: #1c7367;     /* brand teal — buttons, links */
  --pine-500: #2a8f81;
  --mint-300: #7fc9bb;     /* soft teal on dark */
  --mint-100: #d9efe9;

  --honey: #f0b24a;        /* warm accent — "the light of home" */
  --honey-300: #f7cd82;
  --amber-700: #c07d24;

  --paper: #fbfaf6;        /* clean warm-white base (not yellow cream) */
  --sand: #f2ede4;         /* soft neutral surface */
  --sand-200: #e6dfd2;     /* hairline borders on light */
  --card: #ffffff;

  --muted: #566964;        /* muted text on light */
  --muted-dark: #9db8b1;   /* muted text on dark */
  --bone: #f3f1ea;         /* text on dark */

  --radius-xl: 26px;
  --radius: 18px;
  --radius-sm: 12px;

  --shadow-sm: 0 1px 2px rgba(14, 28, 25, 0.06),
    0 4px 14px rgba(14, 28, 25, 0.05);
  --shadow-md: 0 8px 30px rgba(14, 28, 25, 0.09);
  --shadow-lg: 0 30px 70px -20px rgba(11, 42, 38, 0.45);

  --display: "Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
  --body: "Instrument Sans", system-ui, -apple-system, sans-serif;
  --mono: "Space Mono", ui-monospace, "SFMono-Regular", monospace;

  --container: 1140px;
  --narrow: 720px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.container--narrow { max-width: var(--narrow); }

/* ---------- Type ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber-700);
  margin: 0 0 18px;
}
.eyebrow--ondark { color: var(--honey-300); }

.h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 8px;
}
.section__head { margin-bottom: 40px; }
.section__head--center { text-align: center; }
.section__head--center .lead { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    background 0.18s ease, color 0.18s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--honey);
  color: #3a2606;
  box-shadow: 0 10px 26px -8px rgba(240, 178, 74, 0.7);
}
.btn--primary:hover {
  background: var(--honey-300);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--bone);
  border-color: rgba(243, 241, 234, 0.28);
}
.btn--ghost:hover { border-color: rgba(243, 241, 234, 0.6); }
.btn--dark {
  background: var(--pine-600);
  color: #fff;
  box-shadow: 0 10px 26px -10px rgba(28, 115, 103, 0.7);
}
.btn--dark:hover { background: var(--pine-500); transform: translateY(-2px); }
.btn--block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(12px);
  background: rgba(251, 250, 246, 0.72);
  border-bottom: 1px solid rgba(14, 28, 25, 0.06);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container);
  margin-inline: auto;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__cta {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bone) !important;
}
.nav__cta:hover { background: var(--pine-800); }
@media (max-width: 720px) {
  .nav__links a:not(.nav__cta) { display: none; }
}

/* ---------- Hero (immersive dark) ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 560px at 78% 8%, rgba(240, 178, 74, 0.22), transparent 60%),
    radial-gradient(900px 500px at 12% 100%, rgba(42, 143, 129, 0.28), transparent 55%),
    linear-gradient(160deg, var(--pine-900) 0%, var(--pine-950) 55%, var(--ink) 100%);
  color: var(--bone);
  overflow: hidden;
}
.hero::after {
  /* subtle grain/vignette */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 120% at 50% 0%, transparent 60%, rgba(0, 0, 0, 0.25));
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 92px 24px 104px;
  max-width: var(--container);
  margin-inline: auto;
}
.hero__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.5rem, 5.6vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0 0 22px;
}
.hero__title em {
  font-style: normal;
  color: var(--honey);
}
.hero__sub {
  font-size: 1.16rem;
  color: var(--mint-100);
  max-width: 40ch;
  margin: 0 0 30px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid rgba(243, 241, 234, 0.14);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.02em;
  color: var(--mint-300);
}
.chip::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--honey);
  box-shadow: 0 0 10px var(--honey);
}

/* Hero visual: glowing hub + floating phone */
.hero__art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__stage { position: relative; width: 262px; }
.hero__glow {
  position: absolute;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 178, 74, 0.5), transparent 62%);
  filter: blur(14px);
  top: 46%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 5.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.85; transform: translate(-50%, -50%) scale(1.06); }
}
.phone {
  position: relative;
  z-index: 2;
  width: 262px;
  background: #10201d;
  border: 8px solid #0a1614;
  border-radius: 36px;
  padding: 18px 14px 16px;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.phone__notch {
  width: 78px; height: 6px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  margin: 0 auto 16px;
}
.phone__screen {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 300px;
}
.msg {
  max-width: 84%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.86rem;
  line-height: 1.4;
  animation: rise 0.5s ease both;
}
.msg--user {
  align-self: flex-end;
  background: var(--honey);
  color: #3a2606;
  border-bottom-right-radius: 5px;
}
.msg--bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.08);
  color: var(--bone);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-left-radius: 5px;
}
.msg:nth-child(1) { animation-delay: 0.3s; }
.msg:nth-child(2) { animation-delay: 0.7s; }
.msg:nth-child(3) { animation-delay: 1.5s; }
.msg:nth-child(4) { animation-delay: 1.9s; }
.phone__tag {
  margin-top: 14px;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--mint-300);
}
/* the little hub device sitting below the phone */
.hub-device {
  position: absolute;
  z-index: 3;
  bottom: -26px; left: 50%;
  transform: translateX(-50%);
  width: 160px; height: 46px;
  border-radius: 14px;
  background: linear-gradient(180deg, #14403a, #0c2b27);
  border: 1px solid rgba(127, 201, 187, 0.25);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
}
.hub-device__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--honey);
  box-shadow: 0 0 12px 2px rgba(240, 178, 74, 0.8);
  animation: blink 2.6s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hub-device__label {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--mint-100);
  letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; padding: 72px 24px 84px; }
  .hero__art { order: -1; }
}

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--sand { background: var(--sand); }

/* value strip */
.valuestrip {
  background: var(--ink);
  color: var(--bone);
}
.valuestrip__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  justify-content: center;
  padding: 22px 24px;
  max-width: var(--container);
  margin-inline: auto;
}
.valuestrip .chip { color: var(--mint-100); font-size: 0.78rem; }

/* problem: two panels */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.panel {
  background: var(--card);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow-sm);
}
.panel h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.28rem;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.panel p { color: var(--muted); margin: 0; }
.panel__mark {
  display: inline-flex;
  width: 42px; height: 42px;
  border-radius: 12px;
  align-items: center; justify-content: center;
  background: var(--sand);
  font-size: 1.3rem;
  margin-bottom: 16px;
}
@media (max-width: 720px) { .duo { grid-template-columns: 1fr; } }

/* benefits trio */
.trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 820px) { .trio { grid-template-columns: 1fr; } }

/* bento features */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.feat {
  background: var(--card);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feat:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feat--wide { grid-column: span 3; }
.feat--third { grid-column: span 2; }
.feat__icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.35rem;
  background: linear-gradient(160deg, var(--mint-100), #eef7f4);
  margin-bottom: 16px;
}
.feat h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.14rem;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.feat p { color: var(--muted); margin: 0; font-size: 0.96rem; }
@media (max-width: 860px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .feat--wide, .feat--third { grid-column: span 1; }
}
@media (max-width: 520px) {
  .bento { grid-template-columns: 1fr; }
}

/* steps (real sequence -> numbering earns its place) */
.steps { display: grid; gap: 16px; max-width: var(--narrow); margin-inline: auto; }
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius);
  padding: 24px 26px;
  box-shadow: var(--shadow-sm);
}
.step__num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.05rem;
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--pine-900);
  color: var(--honey-300);
}
.step h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.16rem;
  margin: 2px 0 6px;
}
.step p { color: var(--muted); margin: 0; }

/* ---------- Privacy signature ---------- */
.privacy {
  background:
    radial-gradient(800px 420px at 85% 10%, rgba(240, 178, 74, 0.14), transparent 60%),
    linear-gradient(160deg, var(--pine-900), var(--pine-950));
  color: var(--bone);
}
.privacy__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: center;
  padding: 88px 24px;
  max-width: var(--container);
  margin-inline: auto;
}
.privacy h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.privacy p { color: var(--mint-100); margin: 0 0 14px; max-width: 44ch; }
.privacy__note {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--mint-300);
  margin-top: 22px;
}
.diagram {
  width: 100%;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(127, 201, 187, 0.18);
  padding: 22px;
}
.diagram svg { width: 100%; height: auto; display: block; }
@media (max-width: 860px) {
  .privacy__inner { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- Price ---------- */
.price-card {
  max-width: 560px;
  margin-inline: auto;
  background: linear-gradient(165deg, var(--pine-900), var(--pine-950));
  color: var(--bone);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.price-card__label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--honey-300);
  margin: 0 0 12px;
}
.price-card__amount {
  font-family: var(--display);
  font-weight: 700;
  font-size: 2.4rem;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}
.price-card__note { color: var(--mint-300); font-size: 0.92rem; margin: 0 0 22px; }
.price-card ul { list-style: none; padding: 0; margin: 0; }
.price-card li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(243, 241, 234, 0.12);
  color: rgba(243, 241, 234, 0.92);
  font-size: 0.98rem;
}
.price-card li::before {
  content: "✓";
  color: var(--honey);
  font-weight: 700;
}
.price-card li strong { color: var(--honey-300); font-weight: 600; }
.price-card__reserva {
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(243, 241, 234, 0.12);
  color: var(--mint-100);
  font-size: 0.94rem;
}

/* ---------- Waitlist ---------- */
.waitlist {
  background:
    radial-gradient(700px 380px at 20% 0%, rgba(42, 143, 129, 0.3), transparent 55%),
    linear-gradient(160deg, var(--ink), var(--pine-950));
  color: var(--bone);
}
.waitlist__inner { padding: 92px 24px; text-align: center; }
.waitlist h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.waitlist__lead { color: var(--mint-100); max-width: 48ch; margin: 0 auto 30px; }
.form {
  max-width: 440px;
  margin-inline: auto;
  text-align: left;
  display: grid;
  gap: 14px;
}
.form label {
  display: block;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--mint-100);
  margin-bottom: 6px;
}
.form input, .form select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(243, 241, 234, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--bone);
  font-family: var(--body);
  font-size: 1rem;
}
.form input::placeholder { color: rgba(243, 241, 234, 0.45); }
.form input:focus, .form select:focus {
  outline: 2px solid var(--honey);
  outline-offset: 1px;
  border-color: transparent;
}
.form select option { color: #10201d; }
.form__muted {
  text-align: center;
  color: var(--mint-300);
  font-size: 0.86rem;
  margin: 4px 0 0;
}

/* ---------- Footer ---------- */
.footer { background: #08130f; color: var(--bone); }
.footer__inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  padding: 40px 24px;
  max-width: var(--container);
  margin-inline: auto;
}
.footer__brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: 700; margin: 0 0 6px;
}
.footer__brand img { width: 24px; height: 24px; border-radius: 6px; }
.footer .muted { color: var(--muted-dark); font-size: 0.86rem; margin: 0; }
.footer a { color: var(--honey-300); text-decoration: none; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__glow, .hub-device__dot, .msg { animation: none; }
  .msg { opacity: 1; }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}