:root {
  --bg: #070b16;
  --bg-soft: #0c1222;
  --bg-elevated: #10182c;
  --panel: rgba(13, 19, 37, 0.84);
  --panel-strong: rgba(10, 14, 27, 0.94);

  --text: #f5f7ff;
  --muted: #aeb8d6;
  --muted-strong: #d8e0f6;
  --muted-soft: #95a3c7;

  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);

  --violet: #8d5cff;
  --purple: #6d48ff;
  --cyan: #43b8ff;
  --teal: #1dd6bc;

  --gradient-main: linear-gradient(
    135deg,
    var(--violet) 0%,
    var(--purple) 34%,
    var(--cyan) 72%,
    var(--teal) 100%
  );

  --gradient-strong: linear-gradient(
    145deg,
    rgba(141, 92, 255, 0.18),
    rgba(67, 184, 255, 0.1) 48%,
    rgba(10, 14, 27, 0.96) 100%
  );

  --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.34);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.26);
  --shadow-md: 0 16px 34px rgba(0, 0, 0, 0.22);
  --shadow-sm: 0 12px 24px rgba(0, 0, 0, 0.16);

  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;

  --container: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  color: var(--text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(circle at 12% 0%, rgba(141, 92, 255, 0.12), transparent 26%),
    radial-gradient(circle at 88% 8%, rgba(67, 184, 255, 0.1), transparent 24%),
    linear-gradient(180deg, #050812 0%, #090d17 48%, #060913 100%);
}

a,
button,
input,
label {
  -webkit-tap-highlight-color: transparent;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.page-shell {
  position: relative;
  overflow: hidden;
  padding-bottom: 110px;
}

.bg-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(110px);
  opacity: 0.22;
  pointer-events: none;
  z-index: 0;
}

.bg-glow-1 {
  width: 420px;
  height: 420px;
  left: -120px;
  top: 40px;
  background: radial-gradient(
    circle,
    rgba(141, 92, 255, 0.72) 0%,
    rgba(141, 92, 255, 0.18) 52%,
    transparent 74%
  );
}

.bg-glow-2 {
  width: 360px;
  height: 360px;
  right: -80px;
  top: 220px;
  background: radial-gradient(
    circle,
    rgba(67, 184, 255, 0.58) 0%,
    rgba(67, 184, 255, 0.16) 54%,
    transparent 74%
  );
}

.bg-glow-3 {
  width: 420px;
  height: 420px;
  right: 10%;
  bottom: 260px;
  background: radial-gradient(
    circle,
    rgba(29, 214, 188, 0.22) 0%,
    rgba(141, 92, 255, 0.12) 52%,
    transparent 76%
  );
}

.bg-noise {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.025) 0.7px, transparent 0.7px);
  background-size: 20px 20px;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.narrow-container {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* HEADER */

.site-header {
  position: relative;
  z-index: 5;
  padding: 24px 0 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: 30px;
  width: auto;
  opacity: 0.98;
}

.ghost-link {
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 11px 15px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  transition:
    border-color 0.22s ease,
    background 0.22s ease,
    color 0.22s ease,
    transform 0.22s ease;
}

.ghost-link:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
}

/* GENERALES */

.hero,
.context-section,
.identification-section,
.definition-section,
.agenda-section {
  position: relative;
  z-index: 2;
}

.hero-text,
.section-copy,
.centered-copy,
.narrative-copy {
  color: var(--muted);
  line-height: 1.72;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: #cfd7f4;
  border: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.82rem;
  margin-bottom: 22px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-head {
  margin-bottom: 28px;
}

.section-head.centered {
  text-align: center;
}

.section-head.compact {
  margin-bottom: 22px;
}

.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.section-copy {
  margin: 0;
  font-size: 1.04rem;
  text-wrap: pretty;
}

.centered-copy {
  margin-left: auto;
  margin-right: auto;
  max-width: 740px;
}

.narrative-copy {
  font-size: 1.05rem;
  max-width: 760px;
}

.narrative-copy p {
  margin: 0 0 12px;
  text-wrap: pretty;
}

.narrative-copy p:last-child {
  margin-bottom: 0;
}

.narrative-copy-centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* HERO */

.hero {
  padding: 76px 0 58px;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(300px, 360px);
  gap: 28px;
  align-items: end;
}

.hero-copy {
  max-width: 860px;
}

.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(3rem, 5vw, 5.6rem);
  line-height: 0.93;
  letter-spacing: -0.068em;
  max-width: 9.5ch;
  text-wrap: balance;
}

.hero-text {
  margin: 0;
  max-width: 700px;
  font-size: 1.18rem;
  text-wrap: pretty;
}

.hero-cta-copy {
  margin: 24px 0 0;
  color: var(--muted-strong);
  font-size: 1.02rem;
  line-height: 1.72;
  max-width: 660px;
  text-wrap: pretty;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.01em;
  background: var(--gradient-main);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 18px 36px rgba(67, 184, 255, 0.16);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
}

.hero-primary-link:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.14) inset,
    0 24px 42px rgba(67, 184, 255, 0.2);
}

.hero-side-card {
  position: relative;
  padding: 26px 24px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    rgba(10, 14, 27, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-side-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    145deg,
    rgba(141, 92, 255, 0.12),
    rgba(67, 184, 255, 0.03) 48%,
    transparent 78%
  );
  pointer-events: none;
}

.hero-side-kicker,
.mini-badge {
  display: inline-block;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #dbe4ff;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.hero-side-title {
  position: relative;
  margin-top: 16px;
  font-size: 1.32rem;
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero-side-copy {
  position: relative;
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.72;
  font-size: 0.98rem;
  text-wrap: pretty;
}

.bullet-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.bullet-pill {
  padding: 11px 16px;
  border-radius: 999px;
  color: #edf2ff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
}

/* BLOQUES */

.context-section,
.identification-section,
.definition-section {
  padding: 60px 0;
}

.question-stack {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  max-width: 820px;
  margin-inline: auto;
}

.question-line {
  position: relative;
  padding: 18px 22px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1.05rem;
  line-height: 1.38;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  text-align: center;
  text-wrap: balance;
}

.question-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(141, 92, 255, 0.08), transparent 45%);
  pointer-events: none;
}

.context-closure {
  margin-top: 24px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0 22px;
}

.pain-card {
  min-height: 106px;
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  line-height: 1.48;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  text-wrap: pretty;
}

.contrast-block {
  position: relative;
  margin: 34px auto 0;
  padding: 30px 24px;
  border-radius: 28px;
  max-width: 780px;
  background: var(--gradient-strong);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: var(--shadow-lg);
  text-align: center;
  overflow: hidden;
  display: grid;
  gap: 0.35rem;
}

.contrast-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), transparent 36%);
  pointer-events: none;
}

.contrast-block p {
  position: relative;
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.3;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

/* AGENDA */

.agenda-section {
  padding: 24px 0 84px;
}

.progress-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.progress-step {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
  font-size: 0.9rem;
}

.progress-step.is-active {
  color: var(--text);
  background: rgba(141, 92, 255, 0.14);
  border-color: rgba(141, 92, 255, 0.26);
}

.agenda-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.24fr) minmax(360px, 420px);
  gap: 28px;
  align-items: start;
}

.agenda-panel,
.form-panel,
.loading-card,
.empty-card {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: var(--shadow-xl);
}

.agenda-panel {
  padding: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.012)),
    rgba(11, 16, 31, 0.86);
}

/* MODO SELECCIÓN */

.selection-mode-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
  padding: 18px 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.014)),
    rgba(10, 14, 27, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-sm);
}

.selection-mode-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.4;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.selection-mode-text {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
  text-wrap: pretty;
}

.selection-mode-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.secondary-btn {
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.secondary-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
}

.secondary-btn-strong {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)),
    rgba(255,255,255,0.03);
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
}

/* CARGA */

.loading-card,
.empty-card {
  padding: 18px 20px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: none;
}

.loading-card-inline {
  margin-bottom: 18px;
}

/* SESIONES */

.sessions-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.session-option {
  position: relative;
  min-height: 220px;
  display: block;
  padding: 0;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.014)),
    rgba(11, 16, 31, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    border-color 0.2s ease,
    transform 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.session-option::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    145deg,
    rgba(141, 92, 255, 0.12),
    rgba(67, 184, 255, 0.05),
    transparent 72%
  );
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.session-option:hover {
  transform: translateY(-2px);
  border-color: rgba(67, 184, 255, 0.22);
  box-shadow: var(--shadow-md);
}

.session-option:hover::before {
  opacity: 1;
}

.session-option.selected {
  border-color: rgba(141, 92, 255, 0.34);
  background:
    linear-gradient(
      145deg,
      rgba(141, 92, 255, 0.16),
      rgba(67, 184, 255, 0.08) 58%,
      rgba(10, 14, 27, 0.96) 100%
    );
  box-shadow:
    0 0 0 1px rgba(141, 92, 255, 0.08) inset,
    0 20px 38px rgba(0, 0, 0, 0.26);
}

.session-option.selected::before {
  opacity: 1;
}

.session-option.is-disabled {
  opacity: 0.8;
  cursor: default;
}

.session-option.is-disabled:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  border-color: rgba(255, 255, 255, 0.08);
}

.session-option.is-recommended {
  border-color: rgba(29, 214, 188, 0.24);
}

.session-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.session-card-body {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 16px;
}

.session-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 14px;
}

.session-kicker {
  display: inline-flex;
  width: fit-content;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #dce4ff;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.session-status-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.045);
  color: #dce4ff;
  width: fit-content;
}

.session-status-badge.is-loading {
  color: var(--muted);
}

.session-status-badge.is-available {
  background: rgba(29, 214, 188, 0.12);
  border-color: rgba(29, 214, 188, 0.24);
  color: #d8fff6;
}

.session-status-badge.is-unavailable {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
  color: #c6d0ea;
}

.session-title {
  margin: 0 0 12px;
  font-size: 0.98rem;
  line-height: 1.28;
  letter-spacing: -0.02em;
  text-wrap: pretty;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 5.1em;
}

.session-meta {
  display: grid;
  gap: 6px;
  color: #d6def8;
  font-size: 0.92rem;
  line-height: 1.45;
  text-wrap: pretty;
}

.session-meta strong {
  color: #ffffff;
}

/* FORMULARIO */

.form-panel {
  position: sticky;
  top: 18px;
  padding: 28px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(10, 14, 27, 0.92);
  backdrop-filter: blur(16px);
}

.panel-glow {
  position: absolute;
  inset: auto -50px -80px auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(
    circle,
    rgba(141, 92, 255, 0.22) 0%,
    rgba(67, 184, 255, 0.12) 44%,
    transparent 72%
  );
  filter: blur(24px);
  z-index: 0;
  opacity: 0.9;
  pointer-events: none;
}

.form-top,
form {
  position: relative;
  z-index: 2;
}

.form-top h2 {
  margin: 12px 0 10px;
  font-size: 1.95rem;
  line-height: 1.05;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.form-top p {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.62;
  text-wrap: pretty;
}

.field {
  margin-bottom: 16px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.93rem;
  font-weight: 700;
  color: #eef3ff;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  width: 100%;
  min-height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(7, 11, 23, 0.9);
  color: var(--text);
  border-radius: 16px;
  padding: 15px 16px;
  font-size: 1rem;
  outline: none;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

input::placeholder {
  color: #7e89af;
}

input:focus {
  border-color: rgba(67, 184, 255, 0.42);
  background: rgba(9, 14, 28, 1);
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px rgba(67, 184, 255, 0.08);
}

.selected-summary {
  margin: 18px 0;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.selected-summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.selected-summary-title {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.3;
}

.selected-summary-meta {
  margin-bottom: 10px;
  color: var(--muted-soft);
  font-size: 0.88rem;
  line-height: 1.5;
  text-wrap: pretty;
}

.selected-count-badge {
  min-width: 26px;
  height: 26px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  background: rgba(141, 92, 255, 0.2);
  border: 1px solid rgba(141, 92, 255, 0.28);
  color: #f1eaff;
  font-size: 0.82rem;
  font-weight: 800;
}

.selected-summary-list {
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.95rem;
  text-wrap: pretty;
}

.selected-summary-list ul {
  margin: 0;
  padding-left: 18px;
}

.selected-summary-list li + li {
  margin-top: 8px;
}

.consent-box {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  margin: 8px 0 18px;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.consent-box input {
  margin-top: 4px;
}

.consent-box label {
  margin-bottom: 0;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--muted);
}

.primary-btn,
.mobile-selection-bar__btn {
  border: 0;
  cursor: pointer;
  color: #ffffff;
  font-weight: 800;
  background: var(--gradient-main);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.12) inset,
    0 18px 34px rgba(67, 184, 255, 0.16);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    opacity 0.18s ease;
  letter-spacing: 0.01em;
}

.primary-btn {
  width: 100%;
  min-height: 56px;
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 1.04rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.22);
}

.primary-btn:hover,
.mobile-selection-bar__btn:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.14) inset,
    0 24px 38px rgba(67, 184, 255, 0.2);
}

.primary-btn:disabled {
  opacity: 0.72;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  margin: 14px 0 0;
  color: #96a2c8;
  font-size: 0.9rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.form-message {
  display: none;
  margin-top: 16px;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 0.95rem;
  line-height: 1.55;
  font-weight: 500;
}

.form-message.success {
  display: block !important;
  background: rgba(29, 214, 188, 0.12);
  border: 1px solid rgba(29, 214, 188, 0.24);
  color: #cbfff3;
}

.form-message.error {
  display: block !important;
  background: rgba(255, 85, 115, 0.1);
  border: 1px solid rgba(255, 85, 115, 0.2);
  color: #ffd8de;
}

/* INTL TEL INPUT */

.iti {
  width: 100%;
}

.iti__tel-input {
  width: 100%;
}

.iti input[type="tel"] {
  width: 100%;
  min-height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(7, 11, 23, 0.9);
  color: var(--text);
  border-radius: 16px;
  padding-top: 15px;
  padding-right: 16px;
  padding-bottom: 15px;
  padding-left: 132px;
  font-size: 1rem;
  outline: none;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.iti input[type="tel"]::placeholder {
  color: #7e89af;
}

.iti input[type="tel"]:focus {
  border-color: rgba(67, 184, 255, 0.42);
  background: rgba(9, 14, 28, 1);
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px rgba(67, 184, 255, 0.08);
}

.iti--separate-dial-code input[type="tel"] {
  padding-left: 132px !important;
}

.iti__selected-country {
  background: transparent !important;
  border-radius: 16px 0 0 16px;
  padding-left: 12px;
  padding-right: 10px;
  min-width: 112px;
  justify-content: flex-start;
}

.iti__selected-country-primary {
  background: transparent !important;
}

.iti__country-container {
  color: var(--text);
}

.iti__arrow {
  border-top-color: var(--muted);
}

.iti__selected-dial-code {
  color: #dfe8ff;
  margin-left: 8px;
  font-weight: 600;
  white-space: nowrap;
}

.iti__country-list {
  background: #0b1120;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  box-shadow: var(--shadow-md);
}

.iti__country.iti__highlight {
  background: rgba(255, 255, 255, 0.06);
}

.iti__dial-code {
  color: var(--muted);
}

.iti--separate-dial-code .iti__selected-country {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

/* MOBILE STICKY BAR */

.mobile-selection-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)),
    rgba(10, 14, 27, 0.95);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 20px 44px rgba(0,0,0,0.36);
  backdrop-filter: blur(16px);
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-selection-bar.is-visible {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.mobile-selection-bar__info {
  min-width: 0;
}

.mobile-selection-bar__count {
  color: #ffffff;
  font-weight: 800;
  font-size: 0.98rem;
}

.mobile-selection-bar__sub {
  color: #aab7d9;
  font-size: 0.84rem;
  margin-top: 2px;
}

.mobile-selection-bar__btn {
  border-radius: 14px;
  padding: 12px 16px;
  white-space: nowrap;
}

/* RESPONSIVE */

@media (min-width: 1200px) {
  .sessions-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1120px) {
  .hero-shell {
    grid-template-columns: 1fr;
    gap: 22px;
    align-items: start;
  }

  .hero-side-card {
    max-width: 520px;
  }

  .agenda-grid {
    grid-template-columns: 1fr;
  }

  .form-panel {
    position: relative;
    top: 0;
  }
}

@media (max-width: 980px) {
  .pain-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 100%;
  }

  .selection-mode-card {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 768px) {
  .container,
  .narrow-container {
    width: min(100% - 24px, var(--container));
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-top: 46px;
    padding-bottom: 36px;
  }

  .hero-copy h1 {
    font-size: 2.8rem;
    line-height: 0.98;
  }

  .hero-text {
    font-size: 1.04rem;
  }

  .hero-cta-copy {
    font-size: 0.98rem;
  }

  .hero-side-card {
    padding: 22px 20px;
  }

  .context-section,
  .identification-section,
  .definition-section {
    padding: 50px 0;
  }

  .agenda-panel,
  .form-panel {
    padding: 22px 18px;
  }

  .sessions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .session-option {
    min-height: 210px;
  }

  .session-card-body {
    padding: 14px;
  }

  .session-title {
    font-size: 0.93rem;
    line-height: 1.25;
    min-height: 5em;
  }

  .session-meta {
    font-size: 0.84rem;
    line-height: 1.35;
  }

  .progress-strip {
    gap: 8px;
  }

  .progress-step {
    font-size: 0.84rem;
  }

  .mobile-selection-bar {
    display: none;
  }

  .mobile-selection-bar.is-visible {
    display: flex;
  }
}

@media (max-width: 560px) {
  .hero-copy h1 {
    font-size: 2.3rem;
    line-height: 1.01;
    letter-spacing: -0.055em;
  }

  .hero-text,
  .hero-cta-copy,
  .section-copy,
  .narrative-copy {
    font-size: 0.98rem;
  }

  .sessions-grid {
    grid-template-columns: 1fr;
  }

  .session-option {
    min-height: auto;
  }

  .session-title {
    -webkit-line-clamp: 3;
    min-height: auto;
  }

  .question-line,
  .pain-card,
  .contrast-block,
  .selection-mode-card {
    padding-left: 16px;
    padding-right: 16px;
  }

  .contrast-block {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .brand-logo {
    height: 24px;
  }

  .iti input[type="tel"],
  .iti--separate-dial-code input[type="tel"] {
    padding-left: 126px !important;
  }

  .iti__selected-country {
    min-width: 106px;
  }
}