/* ============================================================
   DTCSolutions LLC — stylesheet
   One file, shared by all four pages.
   Colors are defined once below; change them here only.
   ============================================================ */

/* ------------------------------------------------------------
   Palette sampled directly from the DTCSolutions logo file.
   Blue #0664C4, navy #06204A and steel #55627A are the actual
   pixel values out of the artwork, not approximations.

   Amber is the one colour NOT in the logo. It exists solely so
   the primary call-to-action doesn't disappear into a blue page.
   Used on buttons only — never on text, rules, or headings.
   ------------------------------------------------------------ */
:root {
  --ink:        #13203a;   /* body text — navy-black */
  --ink-soft:   #55627A;   /* secondary text — logo steel gray */
  --paper:      #fbfbfc;   /* page background */
  --panel:      #edf1f6;   /* alternating section background */
  --slate:      #06204A;   /* dark sections + footer — logo deep navy */
  --slate-soft: #9fb4d0;   /* text on dark */
  --accent:     #0664C4;   /* logo bright blue — links, rules, headings */
  --accent-dk:  #0552A3;
  --accent-lt:  #5AA6F0;   /* blue accent on dark backgrounds */
  --cta:        #F2A73B;   /* amber — primary buttons only */
  --cta-dk:     #DE9223;
  --cta-ink:    #0A2350;   /* navy text on amber (7.6:1 contrast) */
  --line:       #dde3ec;
  --max:        1120px;
  --radius:     4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* ---------- Type ---------- */

h1, h2, h3, h4 { line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); margin-bottom: 1rem; }
h3 { font-size: 1.2rem; margin-bottom: .5rem; letter-spacing: -0.01em; }
p  { margin-bottom: 1.1rem; }
p:last-child { margin-bottom: 0; }

.lede { font-size: clamp(1.1rem, 2.2vw, 1.35rem); color: var(--ink-soft); line-height: 1.55; }
.eyebrow {
  font-size: .78rem; text-transform: uppercase; letter-spacing: .14em;
  font-weight: 700; color: var(--accent); margin-bottom: .9rem;
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-dk); }
strong { font-weight: 700; }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,250,248,.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 16px 24px; max-width: var(--max); margin: 0 auto;
}
/* Logo. Uses logo.png if present; falls back to the styled
   wordmark text if the image is missing. */
.logo {
  font-weight: 800; font-size: 1.16rem; letter-spacing: -.03em;
  color: var(--ink); text-decoration: none; white-space: nowrap;
  display: flex; align-items: center;
}
.logo span { color: var(--accent); }
.logo img { height: 40px; width: auto; display: block; }
@media (max-width: 700px) { .logo img { height: 32px; } }

/* Footer wordmark — light version, no image needed */
.logo-footer {
  font-weight: 800; font-size: 1.3rem; letter-spacing: -.03em;
  color: #fff; display: block; margin-bottom: 14px;
}
.logo-footer span { color: var(--accent-lt); }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  color: var(--ink); text-decoration: none; font-size: .96rem; font-weight: 600;
}
.nav a:hover, .nav a.current { color: var(--accent); }
.nav .btn { color: var(--cta-ink); }

/* ---------- Buttons ---------- */

/* Primary CTA — amber. This is the only element on the site
   that uses the warm colour, which is what makes it findable. */
.btn {
  display: inline-block; background: var(--cta); color: var(--cta-ink);
  padding: 13px 26px; border-radius: var(--radius); text-decoration: none;
  font-weight: 700; font-size: .97rem; border: none; cursor: pointer;
  transition: background .15s ease, transform .1s ease; line-height: 1.3;
}
.btn:hover { background: var(--cta-dk); color: var(--cta-ink); }
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }

/* Secondary — brand blue outline */
.btn-ghost {
  background: transparent; color: var(--accent);
  border: 2px solid var(--accent); padding: 11px 24px;
}
.btn-ghost:hover { background: var(--accent); color: #fff; }

/* On navy sections */
.btn-light { background: #fff; color: var(--slate); }
.btn-light:hover { background: #dce5f0; color: var(--slate); }
.btn-note { font-size: .87rem; color: var(--ink-soft); margin-top: 14px; }

/* ---------- Sections ---------- */

section { padding: clamp(56px, 8vw, 96px) 0; }
.sec-panel { background: var(--panel); }
.sec-dark  { background: var(--slate); color: #fff; }
.sec-dark h2, .sec-dark h3 { color: #fff; }
.sec-dark p, .sec-dark li { color: var(--slate-soft); }
.sec-dark .eyebrow { color: var(--accent-lt); }
.sec-tight { padding-top: 0; }

/* ---------- Hero ---------- */

.hero { padding: clamp(64px, 10vw, 120px) 0 clamp(56px, 8vw, 96px); }
.hero h1 { max-width: 15ch; margin-bottom: 1.4rem; }
.hero .lede { max-width: 60ch; margin-bottom: 2rem; }
.hero-rule { width: 64px; height: 4px; background: var(--accent); margin-bottom: 2rem; }

/* ---------- Grids ---------- */

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
}
.card-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: .95rem; margin-bottom: 14px;
}
.card p { color: var(--ink-soft); font-size: .97rem; }

/* Plan cards */
.plan {
  background: #fff; border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column;
}
.plan h3 { font-size: 1.32rem; }
.plan .plan-for {
  color: var(--ink-soft); font-size: .93rem; font-style: italic;
  margin-bottom: 18px; padding-bottom: 18px; border-bottom: 1px solid var(--line);
}
.plan ul { list-style: none; }
.plan li {
  position: relative; padding-left: 24px; margin-bottom: 10px;
  font-size: .96rem; color: var(--ink-soft);
}
.plan li::before {
  content: ""; position: absolute; left: 4px; top: .62em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
}
.plan .plan-plus { font-weight: 700; color: var(--ink); font-size: .93rem; margin-bottom: 12px; }

/* ---------- Lists ---------- */

.checks { list-style: none; }
.checks li {
  position: relative; padding-left: 30px; margin-bottom: 14px; line-height: 1.55;
}
.checks li::before {
  content: ""; position: absolute; left: 0; top: .42em;
  width: 14px; height: 8px; border-left: 3px solid var(--accent);
  border-bottom: 3px solid var(--accent); transform: rotate(-45deg);
}
.sec-dark .checks li::before { border-color: var(--accent-lt); }

.stack > * + * { margin-top: 34px; }

/* Straight-talk blocks */
.straight { border-left: 3px solid var(--accent); padding-left: 22px; }
.straight + .straight { margin-top: 26px; }
.straight h3 { font-size: 1.06rem; margin-bottom: .35rem; }

/* ---------- Forms ---------- */

.form-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: clamp(24px, 4vw, 40px);
}
.field { margin-bottom: 18px; }
.field label {
  display: block; font-weight: 700; font-size: .92rem; margin-bottom: 6px;
}
.field .opt { font-weight: 400; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; font-size: 1rem; font-family: inherit;
  border: 1px solid #cfc8bf; border-radius: var(--radius);
  background: var(--paper); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
}
.field textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ---------- FAQ ---------- */

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 18px 0; font-weight: 700; font-size: 1.03rem;
  list-style: none; display: flex; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.5rem; line-height: 1; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { padding-bottom: 20px; color: var(--ink-soft); }

/* ---------- Contact details ---------- */

.contact-list { list-style: none; }
.contact-list li { margin-bottom: 14px; }
.contact-list .lbl {
  display: block; font-size: .78rem; text-transform: uppercase;
  letter-spacing: .12em; color: var(--slate-soft); font-weight: 700;
}
.contact-list a { color: #fff; }

/* ---------- Footer ---------- */

.site-footer { background: var(--slate); color: var(--slate-soft); padding: 64px 0 32px; }
.site-footer h4 {
  color: #fff; font-size: .8rem; text-transform: uppercase;
  letter-spacing: .12em; margin-bottom: 16px;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; font-size: .95rem; }
.site-footer a { color: var(--slate-soft); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid #2c3946;
  font-size: .88rem; display: flex; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}

/* ---------- Utility ---------- */

.center { text-align: center; }
.center .hero-rule, .center h1, .center .lede { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.skip {
  position: absolute; left: -9999px; background: var(--accent); color: #fff;
  padding: 10px 18px; z-index: 100;
}
.skip:focus { left: 8px; top: 8px; }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  body { font-size: 17px; }
  .grid-2, .form-row { grid-template-columns: 1fr; }
  .header-inner { flex-wrap: wrap; gap: 12px; padding: 12px 20px; }
  .nav { gap: 18px; width: 100%; flex-wrap: wrap; }
  .nav a { font-size: .9rem; }
  .nav .btn { padding: 10px 18px; }
  .wrap { padding: 0 20px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}