:root {
  --primary: #40128b;
  --primary-deep: #27095e;
  --accent: #9e6df7;
  --ink: #17131f;
  --muted: #666171;
  --paper: #ffffff;
  --line: rgba(64, 18, 139, 0.14);
  --success: #147a55;
  --error: #b42318;
  --shadow: 0 26px 70px rgba(39, 9, 94, 0.18);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background: #f4effc;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(100deg, rgba(251, 249, 255, 0.98) 0%, rgba(251, 249, 255, 0.92) 42%, rgba(64, 18, 139, 0.40) 100%),
    url("../assets/ntp-cdmx.jpg") center bottom / cover no-repeat;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; }

.page-shell {
  width: min(1440px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 28px clamp(22px, 5vw, 76px) 24px;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; }
.brand img { display: block; width: clamp(170px, 16vw, 236px); height: auto; }

.header-label {
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.78fr);
  gap: clamp(44px, 7vw, 110px);
  align-items: center;
  padding: clamp(46px, 7vh, 88px) 0;
}

.hero-copy { max-width: 720px; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 20px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 32px;
  height: 2px;
  border-radius: 99px;
  background: var(--accent);
}

h1, h2 { font-family: "Outfit", Arial, sans-serif; }

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 6.3vw, 6.25rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

h1 em { color: var(--primary); font-style: normal; }

.hero-intro {
  max-width: 650px;
  margin: 28px 0 0;
  color: #514b5b;
  font-size: clamp(1.06rem, 1.5vw, 1.3rem);
  line-height: 1.65;
}

.benefits {
  max-width: 670px;
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
}

.benefits article { display: flex; gap: 16px; }
.benefit-number { color: var(--accent); font-family: "Outfit", sans-serif; font-size: 0.8rem; font-weight: 700; padding-top: 3px; }
.benefits h2 { margin: 0 0 7px; color: var(--primary-deep); font-size: 1rem; line-height: 1.25; }
.benefits p { margin: 0; color: var(--muted); font-size: 0.86rem; line-height: 1.55; }

.form-card {
  width: 100%;
  max-width: 530px;
  justify-self: end;
  padding: clamp(27px, 3.3vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.form-kicker { color: var(--accent); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; }
.form-heading h2 { margin: 8px 0 7px; color: var(--primary-deep); font-size: clamp(1.7rem, 2.5vw, 2.25rem); line-height: 1.05; letter-spacing: -0.035em; }
.form-heading p { margin: 0 0 25px; color: var(--muted); font-size: 0.9rem; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.field.full { grid-column: 1 / -1; }

.field label {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  color: #342d40;
  font-size: 0.77rem;
  font-weight: 700;
}

.optional { color: #8e8798; font-size: 0.68rem; font-weight: 500; text-transform: uppercase; }

.field input {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid #ddd7e6;
  border-radius: 12px;
  color: var(--ink);
  background: #fbfaff;
  font: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.field input::placeholder { color: #9e98a7; }
.field input:hover { border-color: #c8bdd8; }
.field input:focus { border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px rgba(158, 109, 247, 0.14); }
.field input[aria-invalid="true"] { border-color: var(--error); }

.field-error { min-height: 0; display: block; margin-top: 4px; color: var(--error); font-size: 0.73rem; }
.field-error:empty { display: none; }

.honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 9px;
  align-items: start;
  margin-top: 18px;
  color: #655e70;
  font-size: 0.75rem;
  cursor: pointer;
}

.consent input { width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--primary); }
.consent a { color: var(--primary); font-weight: 700; }
.consent-error { margin-left: 25px; }

.submit-button {
  width: 100%;
  min-height: 54px;
  margin-top: 19px;
  padding: 14px 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(110deg, var(--primary-deep), var(--primary) 55%, #6d32c7);
  box-shadow: 0 12px 28px rgba(64, 18, 139, 0.27);
  font: 700 0.93rem "Montserrat", sans-serif;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.submit-button svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.submit-button:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(64, 18, 139, 0.34); }
.submit-button:focus-visible { outline: 3px solid rgba(158, 109, 247, 0.48); outline-offset: 3px; }
.submit-button:disabled { opacity: 0.65; cursor: wait; transform: none; }

.form-status { display: none; margin-top: 14px; padding: 11px 13px; border-radius: 10px; font-size: 0.82rem; font-weight: 600; }
.form-status.is-visible { display: block; }
.form-status.success { color: var(--success); background: #eaf8f2; }
.form-status.error { color: var(--error); background: #fff0ee; }
.form-note { margin: 15px 0 0; color: #8a8491; text-align: center; font-size: 0.7rem; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #5d5667;
  font-size: 0.73rem;
}

.site-footer p { margin: 0; }
.site-footer a { color: var(--primary); font-weight: 700; text-decoration: none; }

@media (max-width: 980px) {
  body::before { background: linear-gradient(rgba(249, 246, 255, 0.94), rgba(239, 227, 255, 0.91)), url("../assets/ntp-cdmx.jpg") center bottom / cover no-repeat; }
  .hero { grid-template-columns: 1fr; gap: 42px; }
  .hero-copy { max-width: 800px; }
  .form-card { max-width: 720px; justify-self: stretch; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .page-shell { padding: 21px 18px 20px; }
  .site-header { align-items: flex-start; }
  .header-label { display: none; }
  .hero { padding: 45px 0 34px; gap: 34px; }
  h1 { font-size: clamp(2.75rem, 15vw, 4.3rem); }
  .hero-intro { margin-top: 21px; }
  .benefits { grid-template-columns: 1fr; gap: 20px; margin-top: 29px; padding-top: 24px; }
  .form-card { padding: 25px 20px; border-radius: 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}