/* DyZen Med Marketing — shared styles. Wrap: 1120px, 24px padding. No link underlines. */

:root {
  --teal: #1f9e9a;
  --charcoal: #2b2e34;
  --charcoal-2: #3a3f46;
  --ink: #121417;
  --bg: #f6f8f9;
  --panel: #ffffff;
  --line: #e6eaee;
  --muted: #6b7280;
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
  --radius: 14px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--charcoal);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

/* Consistent wrap: all pages */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ——— Header (sticky top bar) ——— */
.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 249, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(230, 234, 238, 0.85);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand img {
  width: 110px;
  height: 110px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(0,0,0,0.10);
  border: 1px solid rgba(230, 234, 238, 0.9);
  background: #fff;
}

.brand .name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand .name strong {
  letter-spacing: 0.4px;
  font-size: 1.25rem;
}

.brand .name span {
  font-size: 0.82rem;
  color: var(--muted);
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  color: var(--charcoal-2);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 10px;
  border-radius: 10px;
}

nav a:hover {
  background: rgba(31, 158, 154, 0.10);
  color: var(--ink);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(31, 158, 154, 0.35);
  color: var(--teal);
  background: rgba(31, 158, 154, 0.08);
  padding: 7px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.pill:hover {
  color: var(--teal);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(31, 158, 154, 0.16);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 800;
  letter-spacing: 0.2px;
  border: 1px solid transparent;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
  user-select: none;
  white-space: nowrap;
  cursor: pointer;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 26px rgba(31, 158, 154, 0.22);
}

.btn-primary:hover { box-shadow: 0 14px 30px rgba(31, 158, 154, 0.26); }

.btn-ghost {
  background: rgba(255,255,255,0.65);
  border-color: rgba(43, 46, 52, 0.18);
  color: var(--charcoal);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.95);
  border-color: rgba(43, 46, 52, 0.24);
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* ——— Footer (same on all pages) ——— */
footer {
  margin-top: 30px;
  padding: 30px 0 46px;
  border-top: 1px solid rgba(230, 234, 238, 0.9);
  color: rgba(43, 46, 52, 0.88);
  background: var(--panel);
}

.foot {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: start;
}

.foot small {
  display: block;
  color: var(--muted);
  line-height: 1.55;
}

.links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.links a {
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(43, 46, 52, 0.16);
  background: rgba(255,255,255,0.65);
  font-weight: 700;
  color: var(--charcoal-2);
}

.links a:hover {
  border-color: rgba(31, 158, 154, 0.35);
  background: rgba(31, 158, 154, 0.08);
  color: var(--ink);
}

.legal-links {
  margin-top: 10px;
  font-size: 0.86rem;
  color: var(--muted);
}

.legal-links a {
  color: inherit;
}

.legal-links a:hover {
  color: var(--charcoal-2);
  text-decoration: none;
}

/* ——— Homepage: hero, sections, grid, steps, faq ——— */
body.index-page {
  background: radial-gradient(1200px 500px at 10% -10%, rgba(31, 158, 154, 0.10), transparent 60%),
              radial-gradient(900px 400px at 100% 0%, rgba(43, 46, 52, 0.06), transparent 55%),
              var(--bg);
}

.hero {
  padding: 56px 0 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 26px;
  align-items: start;
}

.hero h1 {
  margin: 14px 0 14px;
  font-size: clamp(2.05rem, 4vw, 3.0rem);
  line-height: 1.15;
  letter-spacing: -0.6px;
  color: var(--ink);
}

.hero h1 .accent { color: var(--teal); }

.sub {
  font-size: 1.08rem;
  color: var(--charcoal-2);
  max-width: 56ch;
  margin: 0 0 18px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.fine {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 70ch;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 18px 18px 16px;
}

.hero-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  letter-spacing: 0.1px;
  color: var(--ink);
}

.mini { margin: 0; color: var(--charcoal-2); font-size: 0.96rem; }

.list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--charcoal-2);
  font-size: 0.95rem;
}

.check {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  background: rgba(31, 158, 154, 0.12);
  border: 1px solid rgba(31, 158, 154, 0.25);
  flex: 0 0 auto;
}

.check svg { width: 14px; height: 14px; fill: var(--teal); }

section {
  padding: 34px 0;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

h2 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: -0.2px;
  color: var(--ink);
}

.kicker {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.3px;
  font-size: 0.92rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.card {
  padding: 18px;
  border-left: 4px solid rgba(31, 158, 154, 0.85);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--ink);
}

.card p {
  margin: 0;
  color: var(--charcoal-2);
  font-size: 0.98rem;
}

.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

.how {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 10px;
}

.step {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.75);
}

.step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(31, 158, 154, 0.12);
  border: 1px solid rgba(31, 158, 154, 0.25);
  color: var(--teal);
  font-weight: 900;
  margin-bottom: 10px;
}

.step h4 {
  margin: 0 0 8px;
  font-size: 1.03rem;
  color: var(--ink);
}

.step p {
  margin: 0;
  color: var(--charcoal-2);
  font-size: 0.98rem;
}

.callout {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(31, 158, 154, 0.28);
  background: linear-gradient(180deg, rgba(31, 158, 154, 0.10), rgba(255,255,255,0.80));
  box-shadow: 0 10px 24px rgba(31, 158, 154, 0.10);
}

.callout h3 { margin: 0 0 8px; color: var(--ink); }
.callout p { margin: 0; color: var(--charcoal-2); }

details {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.75);
}

summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--ink);
  list-style: none;
}

summary::-webkit-details-marker { display: none; }

details p { margin: 10px 0 0; color: var(--charcoal-2); }

.faq {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

/* ——— Inner pages (product, security, about, demo) ——— */
main {
  padding: 64px 0;
}

main h1 {
  font-size: 2.4rem;
  margin: 0 0 12px;
  color: var(--ink);
}

main h2 {
  font-size: 1.5rem;
  margin-top: 48px;
  margin-bottom: 12px;
}

main h3 {
  font-size: 1.2rem;
  margin-top: 32px;
  margin-bottom: 8px;
}

main p, main ul {
  max-width: 780px;
}

main ul { padding-left: 20px; }
main li { margin-bottom: 8px; }

/* Policy / legal document pages — version block */
main .meta {
  margin: 18px 0 24px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

main .meta strong {
  color: var(--charcoal-2);
}

.intro {
  font-size: 1.1rem;
  color: var(--charcoal-2);
}

/* Callout on inner pages (slightly different from homepage) */
main .callout {
  margin: 32px 0;
  padding: 20px 24px;
  border-left: 4px solid var(--teal);
  background: var(--panel);
  box-shadow: 0 6px 18px rgba(17,24,39,0.06);
  max-width: 820px;
}

/* ——— Demo page: video embed ——— */
.video-wrap {
  margin: 28px 0 10px;
  max-width: 820px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.video-wrap-inner {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}

.video-wrap-inner iframe,
.video-wrap-inner video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-placeholder {
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  padding: 24px 18px;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.video-wrap .video-placeholder {
  margin: 0;
  max-width: none;
  width: 100%;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  aspect-ratio: 16 / 9;
}

.video-placeholder p {
  margin: 0;
  max-width: 42ch;
}

.video-placeholder p + p {
  margin-top: 12px;
}

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

/* ——— Contact page: form ——— */
.contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  max-width: 760px;
  margin-top: 24px;
}

form {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

label {
  font-weight: 600;
  color: var(--charcoal-2);
}

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--charcoal);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(31, 158, 154, 0.35);
  outline-offset: 2px;
  border-color: var(--teal);
}

textarea { min-height: 140px; resize: vertical; }

.row {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.row-full { grid-column: 1 / -1; }

.checkbox-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--charcoal-2);
}

.status {
  margin-top: 12px;
  font-weight: 600;
}

.status.success { color: var(--teal); }
.status.error { color: #b42318; }

/* ——— Responsive ——— */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  nav { display: none; }
  .how { grid-template-columns: 1fr; }
  .span-4, .span-5, .span-6, .span-7, .span-8 { grid-column: span 12; }
  .foot { grid-template-columns: 1fr; }
  .links { justify-content: flex-start; }
}

@media (max-width: 720px) {
  .row { grid-template-columns: 1fr; }
}