/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --accent: #d6336c;
  --accent-light: #fff0f4;
  --accent-mid: #ffe0eb;
  --bg: #fafaf9;
  --surface: #ffffff;
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(214,51,108,.08);
  --shadow-md: 0 8px 32px rgba(214,51,108,.10);
  --shadow-lg: 0 20px 60px rgba(26,26,46,.10);
  --font-main: 'Nunito', system-ui, sans-serif;
  --font-mono: 'Courier New', 'Courier', monospace;
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== UTILITIES ===== */
.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

.mono {
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

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

.section-eyebrow {
  font-size: .78rem;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .75rem;
  display: block;
}

.section-headline {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.section-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s var(--transition), transform .55s var(--transition);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px rgba(214,51,108,.28);
}

.btn--primary:hover {
  background: #c22860;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(214,51,108,.36);
}

.btn--primary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.btn--full {
  width: 100%;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,249,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #f0e8ec;
}

.nav__inner {
  width: min(1100px, 92vw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text);
  text-decoration: none;
}

.nav__links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav__links a {
  font-size: .92rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.nav__links a:hover { color: var(--accent); }

.nav__cta-link {
  background: var(--accent-light);
  color: var(--accent) !important;
  padding: .45rem 1.1rem;
  border-radius: var(--radius-pill);
}

.nav__cta-link:hover { background: var(--accent-mid) !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .3rem;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 720px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid #f0e8ec;
    padding: 1rem 0;
  }
  .nav__links.open { display: flex; }
  .nav__links li { width: 100%; text-align: center; }
  .nav__links a { display: block; padding: .75rem 1rem; }
  .nav__burger { display: flex; }
}

/* ===== HERO ===== */
.hero {
  background: var(--bg);
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero__inner {
  width: min(1100px, 92vw);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__eyebrow {
  font-size: .8rem;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.hero__headline {
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.4rem;
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 2rem;
}

.hero__hint {
  margin-top: 1rem;
  font-size: .78rem;
  color: var(--text-muted);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__svg {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 12px 40px rgba(214,51,108,.12));
}

@media (max-width: 820px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__sub { margin-inline: auto; }
  .hero__visual { order: -1; }
  .hero__svg { max-width: 340px; }
}

/* ===== PROBLEM ===== */
.problem {
  background: var(--accent-light);
  padding: 6rem 0;
}

.problem__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.problem__card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.problem__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.problem__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
}

.problem__card h3 {
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: .6rem;
}

.problem__card p {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== SOLUTION ===== */
.solution {
  background: var(--surface);
  padding: 6rem 0 3rem;
  text-align: center;
}

/* ===== FEATURES ===== */
.features {
  background: var(--surface);
  padding: 3rem 0 6rem;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.feature-card {
  background: var(--bg);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.8rem 2rem;
  border: 1.5px solid #f0e8ec;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.feature-card:hover {
  border-color: var(--accent-mid);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.feature-card__num {
  font-size: .72rem;
  color: var(--accent);
  opacity: .7;
  margin-bottom: .75rem;
  display: block;
}

.feature-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: .5rem;
}

.feature-card p {
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===== CALCULATOR / DASHBOARD PREVIEW ===== */
.dashboard-preview {
  background: var(--accent-light);
  padding: 6rem 0;
}

.calculator {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  margin-top: 2.5rem;
}

.calc__inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.calc__field label {
  display: block;
  font-size: .75rem;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: .4rem;
}

.calc__field input {
  width: 100%;
  padding: .7rem 1rem;
  border: 2px solid #f0e8ec;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition);
  appearance: textfield;
  -moz-appearance: textfield;
}

.calc__field input::-webkit-outer-spin-button,
.calc__field input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}

.calc__field input:focus {
  outline: none;
  border-color: var(--accent);
}

.calc__dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.calc__stat {
  background: var(--bg);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  text-align: center;
  border: 1.5px solid #f0e8ec;
  transition: border-color var(--transition);
}

.calc__stat.accent-stat {
  background: var(--accent-light);
  border-color: var(--accent-mid);
}

.calc__stat-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: .4rem;
  transition: color .2s;
}

.calc__stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.calc__hint {
  font-size: .72rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
  text-align: center;
}

/* ===== TRUST ===== */
.trust {
  background: var(--surface);
  padding: 6rem 0;
}

.trust__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.trust__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.trust__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  margin-top: .15rem;
}

.trust__item p {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.trust__item strong {
  color: var(--text);
  display: block;
  margin-bottom: .2rem;
}

/* ===== PRICING ===== */
.pricing {
  background: var(--accent-light);
  padding: 6rem 0;
}

.pricing__card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  max-width: 520px;
  margin: 2.5rem auto 0;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--accent-mid);
}

.pricing__top {
  margin-bottom: 2rem;
}

.pricing__name {
  font-size: .78rem;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: .75rem;
}

.pricing__amount {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  margin-bottom: .5rem;
}

.pricing__num {
  font-size: clamp(3rem, 7vw, 4.5rem);
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.pricing__suffix {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-muted);
}

.pricing__sub {
  font-size: .85rem;
  color: var(--text-muted);
}

.pricing__list {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.pricing__list li {
  font-size: .97rem;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text);
}

.pricing__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .6;
}

/* ===== WAITLIST FORM ===== */
.waitlist {
  background: var(--surface);
  padding: 6rem 0;
}

.waitlist__form {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 660px;
  margin: 2rem auto 0;
  box-shadow: var(--shadow-md);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 560px) {
  .form__row { grid-template-columns: 1fr; }
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}

.form__group label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text);
}

.form__group input,
.form__group textarea {
  padding: .8rem 1rem;
  border: 2px solid #f0e8ec;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: .97rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--transition);
  resize: vertical;
}

.form__group input:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form__hint {
  font-size: .75rem;
  color: var(--text-muted);
  margin-top: .75rem;
  min-height: 1.2em;
}

/* Honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  tabindex: -1;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--text);
  padding: 2.5rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__brand {
  font-size: 1.3rem;
  font-weight: 900;
  color: #fff;
}

.footer__copy {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
}

/* ===== FOCUS STYLES ===== */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}