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

:root {
  --dark: #141414;
  --mid: #585858;
  --light: #EEEEEE;
  --font-display: 'MORTEND', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--light);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   NAV
============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  background: rgba(20,20,20,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav__logo-img { height: 28px; width: auto; display: block; }

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  text-align: center;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: url('/newsletter/bg.jpg') center/cover no-repeat;
  opacity: 0.08;
  filter: grayscale(100%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}
.hero__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--mid);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 10vw, 88px);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--light);
  margin-bottom: 24px;
}
.hero__sub {
  font-size: 16px;
  color: var(--mid);
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto 40px;
}

/* FORM */
.hero__form { width: 100%; max-width: 480px; margin: 0 auto; }
.hero__fields { display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }
.hero__input {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  color: var(--light);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 16px 18px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.hero__input::placeholder { color: var(--mid); opacity: 0.7; }
.hero__input:focus { border-color: rgba(255,255,255,0.35); }
.hero__btn {
  width: 100%;
  background: var(--light);
  color: var(--dark);
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 16px 24px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.hero__btn:hover { opacity: 0.85; }
.hero__disclaimer {
  font-size: 12px;
  color: var(--mid);
  opacity: 0.6;
  margin-top: 8px;
}

/* SUCCESS */
.hero__success {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  margin-top: 8px;
}
.hero__success p {
  font-size: 15px;
  color: var(--light);
}

/* ============================================================
   PILLARS
============================================================ */
.pillars {
  padding: 80px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.pillars__inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.pillar__num {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--mid);
  margin-bottom: 12px;
}
.pillar__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 12px;
  line-height: 1.2;
}
.pillar__body {
  font-size: 14px;
  color: var(--mid);
  line-height: 1.7;
}

/* ============================================================
   PROOF
============================================================ */
.proof {
  padding: 80px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}
.proof__inner { max-width: 480px; margin: 0 auto; }
.proof__stat {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--light);
  line-height: 1;
  margin-bottom: 8px;
}
.proof__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--mid);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.proof__sub {
  font-size: 15px;
  color: var(--mid);
  margin-bottom: 32px;
  line-height: 1.6;
}
.btn {
  display: inline-block;
  background: var(--light);
  color: var(--dark);
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 16px 32px;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }

/* ============================================================
   FOOTER
============================================================ */
.footer {
  padding: 40px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.footer__logo { height: 28px; width: auto; }
.footer__copy { font-size: 12px; color: var(--mid); }
.footer__insta { font-size: 12px; color: var(--mid); text-decoration: none; }
.footer__insta:hover { color: var(--light); }

/* ============================================================
   MOBILE
============================================================ */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .hero { padding: 100px 20px 60px; }
  .pillars__inner { grid-template-columns: 1fr; gap: 32px; }
  .pillars { padding: 60px 20px; }
  .proof { padding: 60px 20px; }
  .proof__stat { font-size: 60px; }
}