/* TextMyAgent v3 — narrowed product. Calm, direct, adult-to-adult. */

:root {
  --bg: #FFFFFF;
  --bg-warm: #FAFAF7;
  --bg-deep: #F4F4EF;
  --text: #14110E;
  --text-muted: #5A5750;
  --text-faint: #908C84;
  --emerald: #10B981;
  --emerald-hover: #059669;
  --emerald-soft: #ECFDF5;
  --border: #E8E5DF;
  --border-strong: #D2CEC6;

  --font-display: 'General Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --max-content: 760px;
  --max-wide: 1100px;

  --shadow-card: 0 1px 0 rgba(20, 17, 14, 0.04), 0 8px 24px rgba(20, 17, 14, 0.04);
}

* { box-sizing: border-box; }
html { font-size: 17px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; padding: 0; color: var(--text); background: var(--bg);
  font-family: var(--font-sans); line-height: 1.55;
  font-feature-settings: "ss01", "kern";
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--emerald-hover); text-decoration: none; }
a:hover { color: var(--text); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; color: var(--text); line-height: 1.15; margin: 0; }
h1 { font-size: 2.35rem; letter-spacing: -0.03em; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.2rem; }
@media (min-width: 720px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
}

p { margin: 0 0 1rem; color: var(--text); }
strong { font-weight: 600; }

.container { max-width: var(--max-content); margin: 0 auto; padding: 0 1.25rem; }
.container--wide { max-width: var(--max-wide); }

/* nav */
.topnav { border-bottom: 1px solid var(--border); padding: 1rem 0; background: var(--bg); }
.topnav__inner { max-width: var(--max-wide); margin: 0 auto; padding: 0 1.25rem; display: flex; align-items: center; justify-content: space-between; }
.topnav__brand { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.02em; color: var(--text); }
.topnav__links { display: none; gap: 1.5rem; font-size: 0.95rem; }
.topnav__links a { color: var(--text-muted); }
.topnav__links a:hover { color: var(--text); }
@media (min-width: 720px) {
  .topnav__links { display: flex; }
}

/* sections */
.section { padding: 4rem 0; }
.section--warm { background: var(--bg-warm); }
.section--deep { background: var(--bg-deep); }
@media (min-width: 720px) {
  .section { padding: 5.5rem 0; }
}

/* hero */
.hero { padding: 3.5rem 0 4rem; }
.hero__inner { max-width: var(--max-wide); margin: 0 auto; padding: 0 1.25rem; display: grid; gap: 3rem; }
@media (min-width: 920px) {
  .hero { padding: 5.5rem 0 5rem; }
  .hero__inner { grid-template-columns: 1.1fr 1fr; align-items: center; }
}
.hero__eyebrow { color: var(--text-muted); font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 1rem; }
.hero__h { font-size: 2.25rem; letter-spacing: -0.025em; margin-bottom: 1.25rem; }
@media (min-width: 720px) {
  .hero__h { font-size: 3.1rem; }
}
.hero__sub { font-size: 1.15rem; color: var(--text-muted); max-width: 36rem; margin-bottom: 2rem; line-height: 1.5; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--emerald); color: #FFFFFF;
  padding: 0.95rem 1.5rem; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; letter-spacing: -0.005em;
  border: 0; cursor: pointer; transition: background 0.15s ease;
}
.btn:hover { background: var(--emerald-hover); color: #FFFFFF; }
.btn__num { font-feature-settings: "tnum"; }
.btn-helper { display: block; color: var(--text-muted); font-size: 0.92rem; margin-top: 0.75rem; }
.btn-row { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; }

/* hero illustration: SMS thread */
.sms {
  background: #FFFFFF; border-radius: 24px; padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-card); border: 1px solid var(--border);
  max-width: 380px; margin: 0 auto;
}
.sms__day { text-align: center; color: var(--text-faint); font-size: 0.78rem; margin-bottom: 1rem; letter-spacing: 0.05em; text-transform: uppercase; }
.sms__bubble { display: inline-block; padding: 0.6rem 0.95rem; border-radius: 18px; font-size: 0.97rem; line-height: 1.4; margin-bottom: 0.5rem; max-width: 82%; word-wrap: break-word; }
.sms__row { display: flex; margin-bottom: 0.5rem; }
.sms__row--from { justify-content: flex-start; }
.sms__row--to { justify-content: flex-end; }
.sms__from { background: #EFEEEA; color: var(--text); border-bottom-left-radius: 6px; }
.sms__to { background: #007AFF; color: #FFFFFF; border-bottom-right-radius: 6px; }
.sms__time { display: block; text-align: center; color: var(--text-faint); font-size: 0.72rem; margin: 0.5rem 0; letter-spacing: 0.04em; }

/* feature grid */
.features { display: grid; gap: 1.5rem; margin-top: 2rem; }
@media (min-width: 720px) {
  .features { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.feature { background: var(--bg); border: 1px solid var(--border); border-radius: 14px; padding: 2rem 1.75rem; }
.feature__h { margin-bottom: 0.75rem; font-size: 1.3rem; }
.feature__p { color: var(--text-muted); font-size: 1rem; line-height: 1.55; margin: 0; }

/* multi-inbox section */
.wedge__h { margin-bottom: 1.5rem; }
.wedge__p { font-size: 1.1rem; color: var(--text); line-height: 1.6; margin-bottom: 1.25rem; max-width: 36rem; }
.wedge__scenario {
  background: var(--bg);
  border-left: 3px solid var(--emerald);
  padding: 1.5rem 1.5rem 1.25rem 1.5rem;
  margin-top: 2rem;
  border-radius: 4px;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.55;
  max-width: 36rem;
}

/* corporate */
.corp__h { margin-bottom: 1rem; }
.corp__p { font-size: 1.05rem; color: var(--text-muted); max-width: 36rem; }
.corp__brands { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 1.25rem; color: var(--text-muted); font-size: 0.95rem; }
.corp__brand { display: inline-flex; align-items: center; gap: 0.4rem; }

/* how it works */
.steps { display: grid; gap: 1.5rem; margin-top: 2rem; }
@media (min-width: 720px) {
  .steps { grid-template-columns: 1fr 1fr 1fr; }
}
.step { background: var(--bg); border: 1px solid var(--border); border-radius: 14px; padding: 1.5rem; }
.step__n { display: inline-block; background: var(--emerald-soft); color: var(--emerald-hover); width: 1.85rem; height: 1.85rem; line-height: 1.85rem; text-align: center; border-radius: 50%; font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; margin-bottom: 0.85rem; }
.step__h { margin-bottom: 0.5rem; font-size: 1.05rem; }
.step__p { color: var(--text-muted); font-size: 0.97rem; line-height: 1.5; margin: 0; }

/* pricing */
.pricing { text-align: center; }
.pricing__h { margin-bottom: 0.75rem; }
.pricing__sub { color: var(--text-muted); max-width: 32rem; margin: 0 auto 2rem; font-size: 1.05rem; }
.pricing-card { background: var(--bg); border: 1px solid var(--border); border-radius: 18px; padding: 2.5rem 2rem; max-width: 420px; margin: 0 auto; box-shadow: var(--shadow-card); }
.pricing__price { font-family: var(--font-display); font-size: 3.5rem; font-weight: 600; letter-spacing: -0.04em; color: var(--text); margin: 0 0 0.4rem; line-height: 1; }
.pricing__price-unit { font-size: 1.2rem; color: var(--text-muted); font-weight: 500; }
.pricing__equiv { color: var(--text-muted); font-size: 1rem; margin-bottom: 1.5rem; }
.pricing__details { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; margin: 1.5rem 0; }
.pricing__details strong { color: var(--text); font-weight: 600; }

/* final CTA */
.final { text-align: center; }
.final__h { margin-bottom: 0.85rem; }
.final__p { color: var(--text-muted); margin-bottom: 2rem; font-size: 1.1rem; }

/* footer */
.footer { padding: 2.5rem 0; border-top: 1px solid var(--border); background: var(--bg-warm); }
.footer__inner { max-width: var(--max-wide); margin: 0 auto; padding: 0 1.25rem; }
.footer__row { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
@media (min-width: 720px) {
  .footer__row { flex-direction: row; justify-content: space-between; align-items: center; }
}
.footer__brand { color: var(--text-muted); font-size: 0.92rem; }
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a { color: var(--text-muted); font-size: 0.92rem; }
.footer__links a:hover { color: var(--text); }
.footer__compliance { color: var(--text-faint); font-size: 0.82rem; max-width: 60rem; margin: 1.25rem 0 0; line-height: 1.45; }