/* ===== TextBox — Business Text Messaging =====
   Rebuilt responsive theme. Brand: green #6fbf3a + tan #ac8059.
   Fonts: Poppins (headings) / Karla (body). */

:root {
  --green: #6fbf3a;
  --green-dark: #599a2c;
  --green-light: #90c84b;
  --tan: #ac8059;
  --tan-dark: #8d6643;
  --ink: #2c2f26;
  --body: #4a4f45;
  --muted: #76796f;
  --line: #e7e9e2;
  --bg: #ffffff;
  --bg-soft: #f6f8f2;
  --bg-green-soft: #eef6e6;
  --shadow-sm: 0 2px 8px rgba(44, 47, 38, .06);
  --shadow-md: 0 10px 30px rgba(44, 47, 38, .10);
  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1140px;
  --header-h: 78px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Karla", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--body);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.65;
}

h1, h2, h3, h4, h5 {
  font-family: "Poppins", system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.18;
  margin: 0 0 .5em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.55rem); }
h4 { font-size: 1.15rem; }

p { margin: 0 0 1.1rem; }
a { color: var(--green-dark); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--tan-dark); }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: clamp(48px, 8vw, 96px) 0; }
.section--soft { background: var(--bg-soft); }
.section--green { background: var(--bg-green-soft); }
.center { text-align: center; }
.lead { font-size: 1.18rem; color: var(--body); max-width: 60ch; }
.center .lead { margin-left: auto; margin-right: auto; }
.eyebrow {
  display: inline-block; font-family: "Poppins", sans-serif; font-weight: 700;
  text-transform: uppercase; letter-spacing: .14em; font-size: .78rem;
  color: var(--green-dark); margin-bottom: .75rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: "Poppins", sans-serif; font-weight: 700; font-size: .95rem;
  padding: .82em 1.6em; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .12s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  line-height: 1; white-space: nowrap; text-align: center;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--green); color: #fff; box-shadow: 0 6px 16px rgba(111,191,58,.32); }
.btn--primary:hover { background: var(--green-dark); color: #fff; box-shadow: 0 10px 22px rgba(111,191,58,.4); }
.btn--tan { background: var(--tan); color: #fff; box-shadow: 0 6px 16px rgba(172,128,89,.3); }
.btn--tan:hover { background: var(--tan-dark); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--green); color: var(--green-dark); }
.btn--light { background: #fff; color: var(--green-dark); }
.btn--light:hover { background: #fff; color: var(--tan-dark); }
.btn--lg { padding: 1em 2em; font-size: 1.02rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btn-row { justify-content: center; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 18px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a.navlink {
  font-family: "Poppins", sans-serif; font-weight: 600; font-size: .94rem; color: var(--ink);
  padding: .55em .7em; border-radius: 8px;
}
.nav a.navlink:hover, .nav a.navlink.active { color: var(--green-dark); background: var(--bg-green-soft); }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-phone { font-family:"Poppins",sans-serif; font-weight:700; color: var(--ink); font-size:.92rem; white-space:nowrap; }
.header-phone span { color: var(--muted); font-weight: 600; display:block; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--ink); border-radius: 3px; margin: 5px 0; transition: .25s; }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; background: linear-gradient(160deg, #f7faf2 0%, #eef6e6 60%, #f3ece2 100%); }
.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: clamp(48px,7vw,92px) 0; }
.hero h1 span { color: var(--green-dark); }
.hero .lead { margin-bottom: 1.8rem; }
.hero-media { position: relative; }
.hero-media .stack { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow-md); width: 100%; height: 100%; object-fit: cover; }
.hero-media .tall { grid-row: span 2; height: 100%; }
.hero-trust { margin-top: 1.6rem; font-size: .92rem; color: var(--muted); display:flex; gap:18px; flex-wrap:wrap; }
.hero-trust b { color: var(--ink); font-family:"Poppins",sans-serif; }

/* ===== Cards / grids ===== */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d9e6cb; }
.card h3 { margin-bottom: .35em; }
.card p:last-child { margin-bottom: 0; }
.card .ico { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 16px;
  background: var(--bg-green-soft); color: var(--green-dark); font-size: 26px; }
.card--media { padding: 0; overflow: hidden; }
.card--media img { height: 170px; width: 100%; object-fit: cover; }
.card--media .card-body { padding: 22px 24px 26px; }

/* feature pills */
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.feature-list li { position: relative; padding-left: 34px; }
.feature-list li::before {
  content: "✓"; position: absolute; left: 0; top: 1px; width: 22px; height: 22px;
  background: var(--green); color: #fff; border-radius: 50%; display: grid; place-items: center;
  font-size: .8rem; font-weight: 700;
}
.feature-list strong { color: var(--ink); font-family:"Poppins",sans-serif; }

/* split section */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow-md); }

/* ===== Pricing ===== */
.price-card { max-width: 560px; margin: 0 auto; border: 2px solid var(--green); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-md); background:#fff; }
.price-head { background: linear-gradient(135deg, var(--green), var(--green-light)); color: #fff; padding: 30px 32px; }
.price-head h3 { color: #fff; margin: 0; }
.price-head .tag { font-family:"Karla",sans-serif; font-weight:400; opacity:.95; }
.price-body { padding: 30px 32px; }
.badge-row { display:flex; flex-wrap:wrap; gap:10px; margin-top:18px; }
.badge { background: var(--bg-green-soft); color: var(--green-dark); font-family:"Poppins",sans-serif;
  font-weight:700; font-size:.82rem; padding:.4em .9em; border-radius:999px; }

/* ===== Who grid ===== */
.who-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 18px; }
.who-item { background:#fff; border:1px solid var(--line); border-left: 4px solid var(--green); border-radius: 10px;
  padding: 18px 20px; box-shadow: var(--shadow-sm); transition: transform .12s ease, box-shadow .15s ease; }
.who-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-left-color: var(--tan); }
.who-item h4 { margin: 0 0 .35em; color: var(--ink); }
.who-item p { margin: 0; font-size: .95rem; color: var(--body); }
.who-item a { font-weight:700; }

/* ===== FAQ ===== */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { background:#fff; border:1px solid var(--line); border-radius: 12px; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; padding: 18px 22px; font-family:"Poppins",sans-serif; font-weight:600; color: var(--ink);
  list-style: none; display:flex; justify-content: space-between; align-items:center; gap: 16px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content: "+"; color: var(--green-dark); font-size: 1.5rem; font-weight: 700; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-a { padding: 0 22px 20px; color: var(--body); }

/* ===== Contact form ===== */
.contact-grid { display:grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items:start; }
.info-line { display:flex; gap:14px; align-items:flex-start; margin-bottom: 18px; }
.info-line .ico { width:44px; height:44px; flex-shrink:0; border-radius:11px; background:var(--bg-green-soft);
  color:var(--green-dark); display:grid; place-items:center; font-size:20px; }
.info-line b { font-family:"Poppins",sans-serif; color:var(--ink); display:block; font-size:.95rem; }
.info-line a, .info-line span { color: var(--body); }
.form { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-md); }
.field { margin-bottom: 16px; }
.field label { display:block; font-family:"Poppins",sans-serif; font-weight:600; font-size:.88rem; color:var(--ink); margin-bottom:6px; }
.field input, .field textarea {
  width:100%; padding: .8em .9em; border:1.5px solid var(--line); border-radius:10px; font:inherit; color:var(--ink);
  background:#fdfdfb; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus { outline:none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(111,191,58,.15); }
.field textarea { min-height: 130px; resize: vertical; }

/* ===== CTA band ===== */
.cta-band { background: linear-gradient(135deg, var(--green-dark), var(--green)); color:#fff; }
.cta-band h2, .cta-band p { color:#fff; }
.cta-band .lead { color: rgba(255,255,255,.92); }

/* ===== Footer ===== */
.site-footer { background: #24281f; color: #c4c8bb; padding: 56px 0 28px; font-size: .94rem; }
.footer-grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; }
.site-footer h5 { color:#fff; text-transform:uppercase; letter-spacing:.1em; font-size:.78rem; margin-bottom: 1em; }
.site-footer a { color:#c4c8bb; }
.site-footer a:hover { color: var(--green-light); }
.footer-brand img { height: 40px; margin-bottom: 14px; filter: brightness(0) invert(1); opacity:.92; }
.footer-links { list-style:none; padding:0; margin:0; display:grid; gap:9px; }
.footer-tag { color:#9aa08e; max-width: 30ch; }
.social { display:flex; gap:12px; margin-top:14px; }
.social a { width:38px; height:38px; border-radius:9px; background:#333a2b; display:grid; place-items:center; color:#c4c8bb; }
.social a:hover { background: var(--green); color:#fff; }
.footer-bottom { border-top:1px solid #3a4031; margin-top: 40px; padding-top: 22px; display:flex; justify-content:space-between;
  flex-wrap:wrap; gap:10px; color:#9aa08e; font-size:.86rem; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-inner, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav, .header-phone { display: none; }
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch;
    background:#fff; padding: 14px 18px 22px; gap: 4px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md); transform: translateY(-130%); transition: transform .28s ease; height: auto;
  }
  .nav.open { transform: translateY(0); display:flex; }
  .nav a.navlink { padding: .8em .6em; font-size: 1.05rem; }
  .nav .btn { margin-top: 8px; }
  body.nav-open .nav-toggle span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
  body.nav-open .nav-toggle span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }
}
@media (max-width: 560px) {
  .grid-4, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .btn-row .btn { width: 100%; }
  .hero-media .stack { grid-template-columns: 1fr 1fr; }
}