/* OPHION Protocol — mid-page sections: Features, Integrations, Changelog, Ophioneyes */

/* ---------- shared section rhythm ---------- */
.features,
.integrations,
.changelog,
.eyes {
  padding: 96px 0;
}

/* ================= FEATURES ================= */
.features-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.features-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); display: inline-block; }
.features-heading { margin-top: 14px; }
.features-caption { max-width: 260px; text-align: right; }

.features-rows { display: flex; flex-direction: column; margin-top: 72px; }
.features-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.features-rows .features-row:first-child { border-top: none; padding-top: 0; }
.features-row--flip .features-media { order: -1; }

.features-tag { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-65); margin-bottom: 22px; }
.features-title { font-size: clamp(22px, 2.6vw, 30px); line-height: 1.28; letter-spacing: -0.02em; font-weight: 400; color: var(--ink); margin-bottom: 18px; }
.features-body { font-size: 16px; line-height: 1.65; color: var(--ink-65); max-width: 440px; }
.features-foot { display: flex; align-items: center; gap: 8px; margin-top: 32px; font-size: 14px; color: var(--ink-40); }
.features-foot-mark { color: var(--accent-bright); font-family: monospace; }

.features-media { background: transparent; border: none; border-radius: 0; overflow: visible; aspect-ratio: auto; }

/* Layered scene: dimmed app backdrop + real UI capture + mascot popping over the corner */
.feature-scene { position: relative; width: 100%; aspect-ratio: 1 / 1.1; }
.feature-scene-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  filter: brightness(0.5) saturate(0.9);
}
.feature-scene-ui {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72%;
  height: auto;
  z-index: 2;
  border-radius: 14px;
  transform: translate(-50%, -52%) perspective(1400px) rotateY(-3deg) rotateX(1.5deg);
  filter: drop-shadow(0 24px 60px rgba(0, 0, 0, .5));
}
.feature-scene-mascot {
  position: absolute;
  z-index: 3;
  height: 34%;
  width: auto;
  pointer-events: none;
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, .45));
}
.feature-scene-mascot--sm { height: 26%; }
.feature-scene-mascot--bl { left: 2%; bottom: 4%; }
.feature-scene-mascot--br { right: 2%; bottom: 4%; }

/* ================= INTEGRATIONS ================= */
.integrations-head { display: flex; flex-direction: column; gap: 20px; }
.integrations-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); display: inline-block; }
.integrations-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.integrations-heading { max-width: 620px; }
.integrations-caption { max-width: 380px; text-align: right; }

.integrations-terminal { margin-top: 56px; padding: 0; overflow: hidden; }
.integrations-terminal-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.integrations-dot--red { background: #ff5f56; width: 10px; height: 10px; }
.integrations-dot--yellow { background: #ffbd2e; width: 10px; height: 10px; }
.integrations-dot--green { background: #27c93f; width: 10px; height: 10px; }
.integrations-dot--pill { margin-right: 2px; }
.integrations-terminal-path { margin-left: auto; font-size: 12px; color: var(--ink-40); font-family: "SFMono-Regular", Consolas, monospace; }
.integrations-terminal-body { padding: 26px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 14px; line-height: 1.85; overflow-x: auto; white-space: pre; }
.integrations-cmd { color: var(--accent-bright); }
.integrations-ok { color: var(--accent); }
.integrations-json { color: var(--ink-65); }

.integrations-step { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 28px; font-size: 12px; letter-spacing: 0.08em; }
.integrations-step-num { color: var(--accent-bright); font-weight: 500; }
.integrations-step-label { color: var(--ink-40); }

.integrations-mark { display: flex; justify-content: center; margin: 28px 0 40px; }
.integrations-mark img { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--line-strong); padding: 12px; background: var(--panel-2); object-fit: contain; }

.integrations-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; padding-bottom: 8px; }
.integrations-col-title { font-size: 17px; font-weight: 500; color: var(--ink); margin-bottom: 10px; }
.integrations-col-body { font-size: 14px; line-height: 1.6; color: var(--ink-65); margin-bottom: 22px; }
.integrations-icon { width: 18px; height: 18px; color: var(--ink-40); }

/* ================= CHANGELOG ================= */
.changelog-head { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.changelog-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); display: inline-block; }
.changelog-heading { margin-top: 14px; }
.changelog-link { font-size: 15px; color: var(--ink-80); white-space: nowrap; transition: color .2s ease; }
.changelog-link:hover { color: var(--accent-bright); }

.changelog-scroll { margin-top: 48px; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.changelog-scroll::-webkit-scrollbar { height: 6px; }
.changelog-scroll::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 3px; }
.changelog-track { display: flex; gap: 20px; padding: 4px 32px 16px; width: max-content; }

.changelog-card { flex: 0 0 300px; width: 300px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.changelog-marker { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); }
.changelog-card-title { font-size: 17px; font-weight: 500; line-height: 1.35; color: var(--ink); }
.changelog-card-body { font-size: 14px; line-height: 1.55; color: var(--ink-65); flex-grow: 1; }
.changelog-card-date { font-size: 13px; color: var(--ink-40); }

/* ================= OPHIONEYES ================= */
.eyes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.eyes-pill { text-transform: uppercase; font-size: 12px; letter-spacing: 0.08em; }
.eyes-heading { margin-top: 24px; }
.eyes-copy { margin-top: 20px; color: var(--ink-65); font-size: 16px; line-height: 1.75; max-width: 480px; }

.eyes-quote { margin-top: 32px; padding: 26px 28px; font-family: "SFMono-Regular", Consolas, monospace; max-width: 480px; }
.eyes-quote p { font-size: 15px; line-height: 1.7; color: var(--ink); margin-bottom: 14px; }
.eyes-quote cite { font-style: normal; font-size: 13px; color: var(--ink-40); }

.eyes-auto { margin-top: 22px; font-size: 14px; color: var(--ink-65); }
.eyes-btn { margin-top: 22px; display: inline-flex; color: #fff; }

.eyes-art { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--panel-2); aspect-ratio: 4 / 5; }

/* Live terminal clone showcasing the agent feed instead of a static scene */
.eyes-terminal {
  position: relative;
  width: 100%;
  height: 100%;
  max-height: 420px;
  border-radius: 16px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #0a0b08;
}
.eyes-terminal::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  background: linear-gradient(180deg, rgba(10, 11, 8, 0) 0%, rgba(10, 11, 8, .92) 100%);
  pointer-events: none;
}

.eyes-closing { margin-top: 56px; font-size: 17px; color: var(--ink-80); }

/* ================= RESPONSIVE — 768 ================= */
@media (max-width: 768px) {
  .features, .integrations, .changelog, .eyes { padding: 64px 0; }

  .features-caption { text-align: left; max-width: 100%; }
  .features-rows { margin-top: 48px; }
  .features-row, .features-row--flip { grid-template-columns: 1fr; gap: 24px; padding: 40px 0; }
  .features-row--flip .features-media { order: 0; }
  .features-body { max-width: 100%; }

  .integrations-head-row { flex-direction: column; align-items: flex-start; gap: 16px; }
  .integrations-caption { text-align: left; max-width: 100%; }
  .integrations-cols { grid-template-columns: repeat(2, 1fr); gap: 28px; }

  .changelog-heading { margin-top: 10px; }
  .changelog-track { padding: 4px 20px 16px; }
  .changelog-card { flex-basis: 260px; width: 260px; }

  .eyes-grid { grid-template-columns: 1fr; gap: 32px; }
  .eyes-art { aspect-ratio: 16 / 10; order: -1; }
  .eyes-copy, .eyes-quote { max-width: 100%; }

  /* Tap target: "See all updates" link, bumped to ~44px via padding */
  .changelog-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 10px 4px;
  }

  /* Legibility: 12px step label raised to 13.5px minimum */
  .integrations-step {
    font-size: 13.5px;
  }
}

/* ================= RESPONSIVE — 390 ================= */
@media (max-width: 390px) {
  .features, .integrations, .changelog, .eyes { padding: 48px 0; }

  .feature-scene-mascot { filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .4)); }

  .integrations-terminal-body { font-size: 12px; padding: 18px; line-height: 1.7; }
  .integrations-cols { grid-template-columns: 1fr; gap: 24px; }
  .integrations-mark img { width: 46px; height: 46px; }

  .changelog-card { flex-basis: 240px; width: 240px; padding: 18px; }
  .changelog-track { gap: 14px; padding: 4px 16px 16px; }

  .eyes-quote { padding: 20px; }
}

.features-img { width: 100%; border-radius: 20px; border: 1px solid var(--line); display: block; }


/* mobile: eyes pill label legibility */
@media (max-width: 768px) {
  .eyes-pill { font-size: 13px; }
}