/* ══════════════════════════════════════════
   OWLBRAIN — style.css  (shared across all pages)
══════════════════════════════════════════ */

:root {
  --bg:       #0a0f1e;
  --surface:  #111827;
  --surface2: #1a2235;
  --border:   #1f2d45;
  --accent:   #38bdf8;
  --accent2:  #818cf8;
  --success:  #4ade80;
  --danger:   #f87171;
  --warning:  #fbbf24;
  --orange:   #fb923c;
  --text:     #e2e8f0;
  --muted:    #64748b;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; line-height: 1.6; }

/* ── FORM ELEMENTS ── */
input[type=text], input[type=email], input[type=password], textarea, select {
  width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 10px 13px; font-family: 'DM Sans', sans-serif;
  font-size: .9rem; outline: none; transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,.12);
}
textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; cursor: pointer;
}
label { display: block; font-size: .85rem; font-weight: 500; margin-bottom: 5px; }
.field-group { margin-bottom: 14px; }
.hint { color: var(--muted); font-size: .78rem; font-weight: 400; }
.required { color: var(--accent); }
.msg { font-size: .84rem; min-height: 20px; margin-bottom: 10px; line-height: 1.4; font-weight: 500; }

/* ── AUTH ── */
#authScreen {
  display: flex; align-items: center; justify-content: center; min-height: 100vh;
  padding: 20px; background: radial-gradient(ellipse at 60% 0%, rgba(56,189,248,.08) 0%, transparent 60%);
}
.auth-box {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 36px; width: 100%; max-width: 420px; box-shadow: 0 25px 50px rgba(0,0,0,.5);
}
.logo { font-family: 'Space Mono', monospace; font-size: 1.4rem; color: var(--accent); text-align: center; margin-bottom: 4px; letter-spacing: -1px; }
.logo span { color: var(--accent2); }
.auth-sub { text-align: center; color: var(--muted); font-size: .86rem; margin-bottom: 24px; }
.auth-tabs { display: flex; background: var(--bg); border-radius: 6px; padding: 4px; margin-bottom: 24px; border: 1px solid var(--border); gap: 4px; }
.auth-tab { flex: 1; background: transparent; border: none; color: var(--muted); padding: 8px; border-radius: 4px; cursor: pointer; font-family: 'DM Sans', sans-serif; font-size: .9rem; font-weight: 500; transition: all .2s; }
.auth-tab.active { background: var(--surface2); color: var(--accent); border: 1px solid var(--border); }
.password-rules { margin-top: 8px; display: flex; flex-direction: column; gap: 3px; }
.rule { font-size: .78rem; color: var(--muted); transition: color .2s; }
.rule.pass { color: var(--success); }
.btn-primary { width: 100%; background: var(--accent); color: #0a0f1e; border: none; border-radius: 6px; padding: 12px; font-family: 'DM Sans', sans-serif; font-size: .95rem; font-weight: 600; cursor: pointer; transition: all .2s; margin-top: 4px; }
.btn-primary:hover { background: #7dd3fc; transform: translateY(-1px); }
.switch-hint { text-align: center; font-size: .82rem; color: var(--muted); margin-top: 14px; }
.switch-hint a { color: var(--accent); text-decoration: none; cursor: pointer; }

/* ── HEADER ── */
header {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 13px 24px; display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
}
.header-logo { font-family: 'Space Mono', monospace; font-size: 1rem; color: var(--accent); letter-spacing: -.5px; cursor: pointer; text-decoration: none; }
.header-logo span { color: var(--accent2); }
.header-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.user-label { font-size: .82rem; color: var(--muted); }
.plan-badge { font-size: .72rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; font-family: 'Space Mono', monospace; cursor: pointer; }
.plan-free  { background: rgba(251,191,36,.15); color: var(--warning); border: 1px solid rgba(251,191,36,.3); }
.plan-inter { background: rgba(56,189,248,.15);  color: var(--accent);  border: 1px solid rgba(56,189,248,.3); }
.plan-adv   { background: rgba(129,140,248,.15); color: var(--accent2); border: 1px solid rgba(129,140,248,.3); }
.btn-hdr { background: transparent; border: 1px solid var(--border); color: var(--muted); padding: 5px 12px; border-radius: 6px; cursor: pointer; font-size: .82rem; transition: all .2s; font-family: 'DM Sans', sans-serif; text-decoration: none; display: inline-flex; align-items: center; }
.btn-hdr:hover { border-color: var(--accent); color: var(--accent); }
.btn-hdr.danger:hover { border-color: var(--danger); color: var(--danger); }

/* ── APP LAYOUT ── */
.app-container { max-width: 900px; margin: 0 auto; padding: 28px 18px 80px; }

/* ── PLATFORM TABS ── */
.platform-tabs { display: flex; gap: 8px; margin-bottom: 22px; flex-wrap: wrap; }
.ptab { background: var(--surface); border: 1px solid var(--border); color: var(--muted); padding: 8px 16px; border-radius: 6px; cursor: pointer; font-family: 'DM Sans', sans-serif; font-size: .86rem; font-weight: 500; transition: all .2s; display: flex; align-items: center; gap: 6px; }
.ptab:hover { border-color: var(--accent); color: var(--accent); }
.ptab.active { background: rgba(56,189,248,.1); border-color: var(--accent); color: var(--accent); }
.ptab .dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.dot-blue   { background: var(--accent); }
.dot-red    { background: var(--danger); }
.dot-purple { background: var(--accent2); }
.dot-green  { background: var(--success); }
.dot-orange { background: var(--orange); }
.dot-yellow { background: var(--warning); }

/* ── CARDS ── */
.section-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 22px; margin-bottom: 14px; }
.section-title { font-size: .92rem; font-weight: 600; margin-bottom: 16px; }
.section-hint { font-size: .8rem; color: var(--muted); margin-bottom: 12px; margin-top: -10px; }
.tab-content { display: none; }
.tab-content.active-tab { display: block; }
.three-col { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.two-col   { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.options-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 14px; }

/* ── CHECKBOXES ── */
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap: 7px; }
.check-item { display: flex; align-items: center; gap: 7px; background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; font-size: .8rem; cursor: pointer; transition: all .2s; color: var(--muted); }
.check-item:hover { border-color: var(--accent); color: var(--text); }
.check-item input[type=checkbox] { width: 14px; height: 14px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }

/* ── VARIATION PILLS ── */
.var-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.var-pill { background: var(--surface2); border: 1px solid var(--border); color: var(--muted); padding: 7px 16px; border-radius: 20px; cursor: pointer; font-size: .84rem; transition: all .2s; font-family: 'DM Sans', sans-serif; }
.var-pill:hover { border-color: var(--accent); color: var(--text); }
.var-pill.active { background: rgba(56,189,248,.1); border-color: var(--accent); color: var(--accent); }

/* ── USAGE BAR ── */
.usage-wrap { margin-bottom: 14px; }
.usage-label { font-size: .76rem; color: var(--muted); display: flex; justify-content: space-between; margin-bottom: 5px; }
.usage-track { height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; }
.usage-fill { height: 100%; border-radius: 3px; width: 0%; transition: width .4s ease; }
.fill-ok   { background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.fill-warn { background: linear-gradient(90deg, var(--warning), var(--orange)); }
.fill-full { background: linear-gradient(90deg, var(--danger), #c53030); }

/* ── BUTTONS ── */
.btn-generate { width: 100%; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #0a0f1e; border: none; border-radius: 6px; padding: 13px; font-family: 'Space Mono', monospace; font-size: .95rem; font-weight: 700; cursor: pointer; transition: all .2s; letter-spacing: .5px; }
.btn-generate:hover { filter: brightness(1.1); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(56,189,248,.3); }
.btn-action { background: var(--surface2); border: 1px solid var(--border); color: var(--text); padding: 7px 13px; border-radius: 6px; cursor: pointer; font-size: .83rem; font-family: 'DM Sans', sans-serif; transition: all .2s; }
.btn-action:hover { border-color: var(--accent); color: var(--accent); }
.btn-action.danger:hover { border-color: var(--danger); color: var(--danger); }
.btn-action.small { padding: 5px 10px; font-size: .76rem; }

/* ── OUTPUT ── */
.output-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; flex-wrap: wrap; gap: 8px; }
.output-actions { display: flex; gap: 7px; flex-wrap: wrap; }
.output-box { background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; padding: 18px; font-size: .9rem; line-height: 1.75; color: var(--text); min-height: 60px; white-space: pre-wrap; word-break: break-word; }
.variation-block { margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.variation-block:last-child { border-bottom: none; margin-bottom: 0; }
.variation-label { font-family: 'Space Mono', monospace; font-size: .72rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.variation-text { line-height: 1.75; margin-bottom: 9px; white-space: pre-wrap; }
.loading-dots { display: flex; gap: 8px; padding: 20px; justify-content: center; }
.loading-dots span { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: bounce 1.2s infinite; }
.loading-dots span:nth-child(2) { animation-delay: .2s; }
.loading-dots span:nth-child(3) { animation-delay: .4s; }
@keyframes bounce { 0%,80%,100% { transform: scale(.8); opacity: .5; } 40% { transform: scale(1.2); opacity: 1; } }
.error-output { color: var(--danger); font-size: .88rem; }

/* ── IMAGE PROMPTS ── */
.img-toggle-row { display: flex; align-items: center; gap: 10px; padding: 10px 13px; background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; margin-bottom: 14px; cursor: pointer; user-select: none; }
.toggle-sw { width: 36px; height: 20px; background: var(--border); border-radius: 10px; position: relative; transition: background .2s; flex-shrink: 0; }
.toggle-sw.on { background: var(--accent2); }
.toggle-knob { width: 14px; height: 14px; background: #fff; border-radius: 50%; position: absolute; top: 3px; left: 3px; transition: left .2s; }
.toggle-sw.on .toggle-knob { left: 19px; }
.img-toggle-label { font-size: .84rem; color: var(--muted); }
.img-prompts-out { background: rgba(129,140,248,.06); border: 1px solid rgba(129,140,248,.2); border-radius: 6px; padding: 14px; margin-top: 12px; display: none; }
.img-prompts-out.visible { display: block; }
.ip-header { font-family: 'Space Mono', monospace; font-size: .72rem; color: var(--accent2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.ip-item { padding: 8px 0; border-bottom: 1px solid rgba(129,140,248,.12); font-size: .84rem; line-height: 1.6; }
.ip-item:last-child { border-bottom: none; }
.ip-num { font-family: 'Space Mono', monospace; font-size: .7rem; color: var(--accent2); margin-bottom: 3px; }

/* ── KEYWORDS ── */
.keyword-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 8px; }
.keyword-item { background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; padding: 9px 13px; display: flex; align-items: center; gap: 8px; font-size: .84rem; cursor: pointer; transition: border-color .2s; }
.keyword-item:hover { border-color: var(--accent); }
.keyword-text { flex: 1; }
.keyword-copy { background: none; border: none; color: var(--muted); cursor: pointer; font-size: .8rem; padding: 2px; }

/* ── MEMORY SECTION ── */
.memory-section { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 22px; margin-bottom: 14px; }
.memory-title { font-size: .92rem; font-weight: 600; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.memory-badge { font-size: .68rem; font-family: 'Space Mono', monospace; background: rgba(129,140,248,.15); color: var(--accent2); border: 1px solid rgba(129,140,248,.3); padding: 2px 8px; border-radius: 20px; letter-spacing: .5px; }
.memory-sub { font-size: .8rem; color: var(--muted); margin-bottom: 16px; }

/* ── PROJECT TABLE ── */
.proj-table { width: 100%; border-collapse: collapse; }
.proj-table th { font-size: .74rem; font-weight: 600; color: var(--muted); text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
.proj-table td { font-size: .82rem; padding: 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.proj-table tr:last-child td { border-bottom: none; }
.ptype { font-family: 'Space Mono', monospace; font-size: .7rem; text-transform: uppercase; color: var(--accent); }
.status-pill { display: inline-block; font-size: .7rem; padding: 2px 10px; border-radius: 20px; font-weight: 600; }
.sp-pending { background: rgba(251,191,36,.1); color: var(--warning); border: 1px solid rgba(251,191,36,.25); }
.sp-ready   { background: rgba(56,189,248,.1);  color: var(--accent);  border: 1px solid rgba(56,189,248,.25); }
.sp-done    { background: rgba(74,222,128,.1);  color: var(--success); border: 1px solid rgba(74,222,128,.25); }
.fb-row { margin-top: 7px; }
.fb-btns { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 5px; }
.fb-btn { background: var(--surface); border: 1px solid var(--border); color: var(--muted); padding: 4px 10px; border-radius: 20px; font-size: .74rem; cursor: pointer; transition: all .2s; font-family: 'DM Sans', sans-serif; }
.fb-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── MODAL ── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.75); z-index: 300; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal-box { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; max-width: 460px; width: 100%; box-shadow: 0 25px 60px rgba(0,0,0,.7); }
.modal-title { font-size: 1rem; font-weight: 600; margin-bottom: 6px; }
.modal-sub { font-size: .84rem; color: var(--muted); margin-bottom: 16px; }
.modal-context { font-size: .78rem; color: var(--accent); font-family: 'Space Mono', monospace; padding: 8px 12px; background: rgba(56,189,248,.06); border-radius: 6px; border: 1px solid rgba(56,189,248,.15); margin-bottom: 16px; }
.modal-feedback-btns { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.modal-fb-btn { background: var(--surface2); border: 1px solid var(--border); color: var(--text); padding: 10px 14px; border-radius: 6px; cursor: pointer; font-size: .88rem; text-align: left; transition: all .2s; font-family: 'DM Sans', sans-serif; }
.modal-fb-btn:hover { border-color: var(--accent); color: var(--accent); }
.modal-close { background: transparent; border: 1px solid var(--border); color: var(--muted); padding: 8px 18px; border-radius: 6px; cursor: pointer; font-size: .84rem; font-family: 'DM Sans', sans-serif; }

/* ══════════════════════════════════════════
   PROFILE PAGE
══════════════════════════════════════════ */
.profile-layout { display: grid; grid-template-columns: 220px 1fr; gap: 20px; max-width: 1000px; margin: 0 auto; padding: 28px 18px 80px; }
.profile-nav { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 16px; height: fit-content; position: sticky; top: 80px; }
.pnav-head { font-family: 'Space Mono', monospace; font-size: .72rem; color: var(--muted); margin-bottom: 10px; padding-left: 4px; letter-spacing: .5px; }
.pnav-btn { display: block; width: 100%; text-align: left; background: none; border: none; color: var(--muted); padding: 9px 12px; border-radius: 6px; cursor: pointer; font-size: .87rem; font-family: 'DM Sans', sans-serif; transition: all .2s; margin-bottom: 3px; }
.pnav-btn:hover { background: var(--surface2); color: var(--text); }
.pnav-btn.active { background: rgba(56,189,248,.1); color: var(--accent); }
.pnav-sep { height: 1px; background: var(--border); margin: 10px 0; }
.profile-content { min-width: 0; }
.profile-panel { display: none; }
.profile-panel.active { display: block; }
.profile-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.profile-sub { font-size: .84rem; color: var(--muted); margin-bottom: 20px; }

/* Folder tabs */
.folder-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.folder-tab { background: var(--surface2); border: 1px solid var(--border); color: var(--muted); padding: 5px 13px; border-radius: 20px; cursor: pointer; font-size: .8rem; transition: all .2s; font-family: 'DM Sans', sans-serif; }
.folder-tab.active { background: rgba(56,189,248,.1); border-color: var(--accent); color: var(--accent); }

/* Saved items */
.saved-item { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 14px; margin-bottom: 9px; }
.saved-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 7px; flex-wrap: wrap; gap: 6px; }
.saved-platform { font-size: .72rem; font-family: 'Space Mono', monospace; color: var(--accent); text-transform: uppercase; padding: 2px 8px; background: rgba(56,189,248,.08); border-radius: 10px; border: 1px solid rgba(56,189,248,.2); }
.saved-name { font-size: .86rem; font-weight: 600; margin-bottom: 4px; }
.saved-date { font-size: .74rem; color: var(--muted); }
.saved-preview { font-size: .82rem; color: var(--muted); margin-bottom: 10px; line-height: 1.5; }
.saved-btns { display: flex; gap: 7px; flex-wrap: wrap; }
.rename-input { background: var(--bg); border: 1px solid var(--accent); border-radius: 4px; color: var(--text); padding: 4px 8px; font-size: .84rem; font-family: 'DM Sans', sans-serif; width: 160px; }
.empty-state { text-align: center; padding: 40px; color: var(--muted); font-size: .88rem; }
.empty-icon { font-size: 2rem; margin-bottom: 10px; }

/* Settings */
.settings-group { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 18px; margin-bottom: 14px; }
.sg-title { font-size: .88rem; font-weight: 600; margin-bottom: 14px; }
.btn-settings { background: var(--surface); border: 1px solid var(--border); color: var(--text); padding: 9px 18px; border-radius: 6px; cursor: pointer; font-size: .86rem; font-family: 'DM Sans', sans-serif; transition: all .2s; }
.btn-settings:hover { border-color: var(--accent); color: var(--accent); }
.btn-settings.danger { border-color: rgba(248,113,113,.3); color: var(--danger); }

/* Memory cards */
.mem-card { background: var(--surface2); border: 1px solid rgba(129,140,248,.2); border-radius: 8px; padding: 14px; margin-bottom: 9px; }
.mem-platform { font-family: 'Space Mono', monospace; font-size: .76rem; text-transform: uppercase; color: var(--accent2); margin-bottom: 6px; }
.mem-stat { font-size: .84rem; color: var(--muted); margin-bottom: 3px; }

/* ══════════════════════════════════════════
   UPGRADE PAGE
══════════════════════════════════════════ */
.upgrade-wrap { max-width: 900px; margin: 0 auto; padding: 50px 18px 80px; text-align: center; }
.upgrade-eyebrow { font-family: 'Space Mono', monospace; font-size: .76rem; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.upgrade-title { font-size: 1.8rem; font-weight: 700; margin-bottom: 10px; line-height: 1.2; }
.upgrade-sub { font-size: .95rem; color: var(--muted); margin-bottom: 50px; max-width: 520px; margin-left: auto; margin-right: auto; }
.plans-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 32px; }
.plan-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; text-align: left; position: relative; transition: border-color .2s; }
.plan-card:hover { border-color: var(--border); }
.plan-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 8px 40px rgba(56,189,248,.1); }
.plan-popular { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #0a0f1e; font-size: .7rem; font-weight: 700; padding: 3px 14px; border-radius: 20px; font-family: 'Space Mono', monospace; white-space: nowrap; }
.plan-name { font-size: .76rem; font-family: 'Space Mono', monospace; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.plan-price { font-size: 2.2rem; font-weight: 700; font-family: 'Space Mono', monospace; margin-bottom: 4px; line-height: 1; }
.plan-price sup { font-size: 1rem; vertical-align: top; margin-top: 8px; }
.plan-price sub { font-size: .78rem; font-weight: 400; color: var(--muted); }
.plan-words { font-size: .86rem; color: var(--muted); margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.plan-features { list-style: none; margin-bottom: 22px; }
.plan-features li { font-size: .84rem; padding: 5px 0; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.plan-features li::before { content: '✓'; color: var(--success); font-weight: 700; flex-shrink: 0; }
.btn-plan { width: 100%; padding: 11px; border-radius: 6px; cursor: pointer; font-family: 'DM Sans', sans-serif; font-size: .9rem; font-weight: 600; transition: all .2s; border: 1px solid var(--border); background: var(--surface2); color: var(--text); }
.btn-plan:hover { border-color: var(--accent); color: var(--accent); }
.btn-plan.featured { background: var(--accent); color: #0a0f1e; border-color: var(--accent); }
.btn-plan.featured:hover { background: #7dd3fc; }
.upgrade-back { color: var(--muted); font-size: .86rem; cursor: pointer; background: none; border: none; font-family: 'DM Sans', sans-serif; transition: color .2s; }
.upgrade-back:hover { color: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 760px) {
  .plans-grid, .profile-layout { grid-template-columns: 1fr; }
  .profile-nav { position: static; }
  .options-row, .three-col, .two-col { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr 1fr; }
  .platform-tabs { gap: 5px; }
  .ptab { padding: 7px 11px; font-size: .8rem; }
  .keyword-grid { grid-template-columns: 1fr; }
  .upgrade-title { font-size: 1.3rem; }
}

/* HERO TITLE */
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 64px;
  font-weight: 600;
  line-height: 1.1;
  color: #000; /* black main heading */
  text-align: center;
}

/* YELLOW SECOND LINE */
.hero-highlight {
  display: block;
  font-style: italic;
  color: #f4a000; /* premium yellow */
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 42px;
  }
}