/* CASA P-Core — Public marketing site styles (landing / pricing / contact).
   Brand-consistent with the app: sky-blue accent, IBM Plex Sans Arabic. Self-contained. */

:root {
  --pc-bg: #ffffff;
  --pc-surface: #f8fbff;
  --pc-surface2: #eef5fb;
  --pc-border: #d8e6f2;
  --pc-accent: #0ea5e9;
  --pc-accent2: #06b6d4;
  --pc-navy: #0c4a6e;
  --pc-navy2: #075985;
  --pc-gold: #f59e0b;
  --pc-green: #10b981;
  --pc-text: #0f2942;
  --pc-text2: #5b7790;
  --pc-text3: #93a9bd;
  --pc-grad: linear-gradient(135deg, #075985 0%, #0ea5e9 55%, #06b6d4 100%);
  --pc-grad-soft: linear-gradient(135deg, #e0f2fe 0%, #ecfeff 100%);
  --pc-shadow: 0 10px 40px rgba(8, 47, 73, 0.10);
  --pc-shadow-sm: 0 4px 18px rgba(8, 47, 73, 0.07);
  --pc-radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'IBM Plex Sans Arabic', 'Segoe UI', sans-serif;
  background: var(--pc-bg);
  color: var(--pc-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html[lang="en"] body { font-family: 'Inter', 'Segoe UI', sans-serif; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ── Layout ── */
.pc-container { max-width: 1180px; margin: 0 auto; padding: 0 22px; }
section { padding: 76px 0; }
.pc-section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.pc-eyebrow { color: var(--pc-accent); font-weight: 700; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 10px; }
.pc-h2 { font-size: clamp(26px, 4vw, 40px); font-weight: 700; line-height: 1.25; color: var(--pc-text); }
.pc-sub { color: var(--pc-text2); font-size: 16px; margin-top: 14px; }
.pc-alt { background: var(--pc-surface); }

/* ── Navbar with tabs ── */
.pc-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pc-border);
}
.pc-nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }

/* ── Brand lockup — mirrors the CASA TECH wordmark on casagh.com ── */
.pc-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.pc-logo .mark { height: 40px; width: auto; flex-shrink: 0; display: block; object-fit: contain; filter: drop-shadow(0 3px 8px rgba(18,97,122,.22)); transition: transform .3s; }
.pc-logo:hover .mark { transform: scale(1.04); }
.pc-logo .wordmark { display: flex; flex-direction: column; line-height: 1; justify-content: center; }
.pc-logo .name { font-family: 'Cairo', 'IBM Plex Sans Arabic', sans-serif; font-size: 1.02rem; font-weight: 700; letter-spacing: 3.5px; white-space: nowrap; background: linear-gradient(135deg, #075985, #0284c7, #0891b2); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pc-logo .sub { font-family: 'Cairo', 'IBM Plex Sans Arabic', sans-serif; font-size: .6rem; font-weight: 600; letter-spacing: 6px; color: #3aa9be; margin-block-start: 3px; white-space: nowrap; }
.pc-logo .tag { display: block; font-family: 'Cairo', 'IBM Plex Sans Arabic', sans-serif; font-size: .6rem; font-weight: 600; color: var(--pc-text3); letter-spacing: 1px; margin-block-start: 4px; white-space: nowrap; }

.pc-footer .pc-logo .name { background: linear-gradient(135deg, #38bdf8, #7dd3fc, #67e8f9); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pc-footer .pc-logo .tag { color: #9fb4c8; }

.pc-tabs { display: flex; gap: 4px; align-items: center; }
.pc-tab { padding: 9px 16px; border-radius: 10px; font-weight: 600; font-size: 15px; color: var(--pc-text2); transition: all .18s; }
.pc-tab:hover { color: var(--pc-accent); background: var(--pc-surface2); }
.pc-tab.active { color: var(--pc-accent); background: var(--pc-surface2); }
.pc-nav-actions { display: flex; gap: 8px; align-items: center; }
.pc-lang { background: none; border: 1px solid var(--pc-border); border-radius: 9px; padding: 7px 12px; cursor: pointer; font: inherit; font-size: 13px; font-weight: 600; color: var(--pc-text2); }
.pc-lang:hover { border-color: var(--pc-accent); color: var(--pc-accent); }
.pc-burger { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--pc-text); }

/* ── Buttons ── */
.pc-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: 12px; font: inherit; font-weight: 700; font-size: 15px; cursor: pointer; border: none; transition: all .2s; }
.pc-btn-primary { background: var(--pc-grad); color: #fff; box-shadow: 0 8px 24px rgba(14,165,233,.32); }
.pc-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(14,165,233,.42); }
.pc-btn-ghost { background: #fff; color: var(--pc-navy2); border: 1.5px solid var(--pc-border); }
.pc-btn-ghost:hover { border-color: var(--pc-accent); color: var(--pc-accent); }
.pc-btn-lg { padding: 15px 32px; font-size: 16px; }
.pc-btn-block { width: 100%; justify-content: center; }

/* ── Hero ── */
.pc-hero { position: relative; padding: 92px 0 80px; background: var(--pc-grad-soft); overflow: hidden; }
.pc-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 380px at 80% -10%, rgba(14,165,233,.16), transparent), radial-gradient(700px 320px at 0% 100%, rgba(6,182,212,.12), transparent); }
.pc-hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.pc-badge { display: inline-flex; align-items: center; gap: 7px; background: #fff; border: 1px solid var(--pc-border); color: var(--pc-navy2); padding: 7px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; box-shadow: var(--pc-shadow-sm); }
.pc-h1 { font-size: clamp(32px, 5.2vw, 54px); font-weight: 700; line-height: 1.18; margin: 18px 0; color: var(--pc-text); }
.pc-h1 .pc-hl { background: var(--pc-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pc-hero p.pc-lead { font-size: 18px; color: var(--pc-text2); max-width: 560px; }
.pc-hero-cta { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.pc-hero-meta { display: flex; gap: 22px; margin-top: 26px; flex-wrap: wrap; }
.pc-hero-meta div { font-size: 13px; color: var(--pc-text2); display: flex; align-items: center; gap: 6px; }
.pc-hero-card { background: #fff; border: 1px solid var(--pc-border); border-radius: 20px; padding: 22px; box-shadow: var(--pc-shadow); }
.pc-hero-card .pc-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--pc-surface2); }
.pc-hero-card .pc-row:last-child { border-bottom: none; }
.pc-hero-card .ic { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; font-size: 19px; background: var(--pc-surface2); flex-shrink: 0; }
.pc-hero-card .tx b { display: block; font-size: 14px; }
.pc-hero-card .tx span { font-size: 12px; color: var(--pc-text2); }
.pc-hero-card .pc-pill { margin-inline-start: auto; font-size: 11px; font-weight: 700; color: var(--pc-green); background: #ecfdf5; padding: 4px 9px; border-radius: 8px; }

/* ── Sectors / trust ── */
.pc-sectors { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.pc-sector { display: flex; align-items: center; gap: 9px; background: #fff; border: 1px solid var(--pc-border); border-radius: 12px; padding: 12px 18px; font-weight: 600; font-size: 14px; color: var(--pc-text2); }
.pc-sector .e { font-size: 20px; }

/* ── Feature grid ── */
.pc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.pc-feature { background: #fff; border: 1px solid var(--pc-border); border-radius: var(--pc-radius); padding: 26px; transition: all .22s; }
.pc-feature:hover { transform: translateY(-4px); box-shadow: var(--pc-shadow); border-color: transparent; }
.pc-feature .fic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 25px; background: var(--pc-grad-soft); margin-bottom: 16px; }
.pc-feature h3 { font-size: 18px; margin-bottom: 8px; }
.pc-feature p { color: var(--pc-text2); font-size: 14px; }

/* ── Steps ── */
.pc-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 16px; counter-reset: step; }
.pc-step { position: relative; background: #fff; border: 1px solid var(--pc-border); border-radius: 14px; padding: 26px 18px 18px; text-align: center; }
.pc-step::before { counter-increment: step; content: counter(step); position: absolute; top: -16px; inset-inline-start: 50%; transform: translateX(50%); width: 34px; height: 34px; border-radius: 50%; background: var(--pc-grad); color: #fff; font-weight: 700; display: grid; place-items: center; box-shadow: var(--pc-shadow-sm); }
html[dir="rtl"] .pc-step::before { transform: translateX(50%); }
html[dir="ltr"] .pc-step::before { transform: translateX(-50%); }
.pc-step .se { font-size: 26px; margin-bottom: 8px; }
.pc-step h4 { font-size: 15px; margin-bottom: 5px; }
.pc-step p { font-size: 12.5px; color: var(--pc-text2); }

/* ── Frameworks (compliance) ── */
.pc-frameworks { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.pc-fw { background: #fff; border: 1px solid var(--pc-border); border-radius: 12px; padding: 14px 20px; text-align: center; min-width: 120px; }
.pc-fw b { display: block; font-size: 16px; color: var(--pc-navy2); }
.pc-fw span { font-size: 12px; color: var(--pc-text2); }

/* ── Stats ── */
.pc-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 18px; }
.pc-stat { text-align: center; background: #fff; border: 1px solid var(--pc-border); border-radius: 14px; padding: 26px 14px; }
.pc-stat b { display: block; font-size: 34px; font-weight: 700; background: var(--pc-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pc-stat span { color: var(--pc-text2); font-size: 14px; }

/* ── Pricing ── */
.pc-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; align-items: stretch; }
.pc-plan { position: relative; background: #fff; border: 1.5px solid var(--pc-border); border-radius: 20px; padding: 30px 26px; display: flex; flex-direction: column; transition: all .22s; }
.pc-plan:hover { transform: translateY(-4px); box-shadow: var(--pc-shadow); }
.pc-plan.popular { border-color: var(--pc-accent); box-shadow: 0 16px 44px rgba(14,165,233,.18); }
.pc-plan-tag { position: absolute; top: -13px; inset-inline-start: 50%; transform: translateX(50%); background: var(--pc-grad); color: #fff; font-size: 12px; font-weight: 700; padding: 5px 16px; border-radius: 999px; }
html[dir="ltr"] .pc-plan-tag { transform: translateX(-50%); }
.pc-plan h3 { font-size: 21px; }
.pc-plan .pdesc { color: var(--pc-text2); font-size: 13.5px; min-height: 38px; margin-top: 4px; }
.pc-price { margin: 16px 0; }
.pc-price b { font-size: 40px; font-weight: 700; color: var(--pc-text); }
.pc-price span { color: var(--pc-text2); font-size: 14px; }
.pc-plan ul { list-style: none; margin: 14px 0 22px; display: grid; gap: 10px; flex: 1; }
.pc-plan ul li { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; color: var(--pc-text); }
.pc-plan ul li .ck { color: var(--pc-green); font-weight: 700; flex-shrink: 0; }
.pc-plan ul li.off { color: var(--pc-text3); }
.pc-plan ul li.off .ck { color: var(--pc-text3); }

/* compare table */
.pc-compare { overflow-x: auto; }
.pc-compare table { width: 100%; border-collapse: collapse; min-width: 560px; background: #fff; border: 1px solid var(--pc-border); border-radius: 14px; overflow: hidden; }
.pc-compare th, .pc-compare td { padding: 13px 16px; text-align: start; border-bottom: 1px solid var(--pc-surface2); font-size: 14px; }
.pc-compare th { background: var(--pc-surface); font-weight: 700; }
.pc-compare td.c { text-align: center; }
.pc-compare .ok { color: var(--pc-green); font-weight: 700; }
.pc-compare .no { color: var(--pc-text3); }

/* ── CTA band ── */
.pc-cta { background: var(--pc-grad); border-radius: 24px; padding: 52px 40px; text-align: center; color: #fff; }
.pc-cta h2 { font-size: clamp(24px, 4vw, 36px); }
.pc-cta p { opacity: .92; margin: 12px 0 26px; font-size: 17px; }
.pc-cta .pc-btn-ghost { background: #fff; color: var(--pc-navy2); border: none; }

/* ── Contact form ── */
.pc-form { background: #fff; border: 1px solid var(--pc-border); border-radius: 18px; padding: 30px; box-shadow: var(--pc-shadow-sm); }
.pc-field { margin-bottom: 16px; }
.pc-field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; }
.pc-input { width: 100%; padding: 12px 14px; border: 1.5px solid var(--pc-border); border-radius: 11px; font: inherit; font-size: 15px; background: var(--pc-surface); transition: border-color .18s; }
.pc-input:focus { outline: none; border-color: var(--pc-accent); background: #fff; }
textarea.pc-input { min-height: 130px; resize: vertical; }
.pc-honey { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.pc-msg { margin-top: 12px; font-size: 14px; font-weight: 600; }
.pc-msg.ok { color: var(--pc-green); }
.pc-msg.err { color: #ef4444; }
.pc-contact-grid { display: grid; grid-template-columns: 1.3fr .9fr; gap: 32px; align-items: start; }
.pc-contact-info .ci { display: flex; align-items: center; gap: 13px; padding: 14px 0; border-bottom: 1px solid var(--pc-surface2); }
.pc-contact-info .ci .e { width: 44px; height: 44px; border-radius: 12px; background: var(--pc-grad-soft); display: grid; place-items: center; font-size: 20px; }

/* ── Footer ── */
.pc-footer { background: var(--pc-text); color: #c5d6e6; padding: 50px 0 26px; }
.pc-footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 34px; }
.pc-footer h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.pc-footer a { display: block; color: #9fb4c8; font-size: 14px; padding: 5px 0; }
.pc-footer a:hover { color: var(--pc-accent); }
.pc-footer .pc-logo { color: #fff; margin-bottom: 12px; }
.pc-footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 20px; text-align: center; font-size: 13px; color: #7f97ad; }

/* ── Modal (signup) ── */
.pc-modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 18px; }
.pc-modal.open { display: flex; }
.pc-modal-bd { position: absolute; inset: 0; background: rgba(8,30,52,.55); backdrop-filter: blur(3px); }
.pc-modal-box { position: relative; background: #fff; border-radius: 18px; width: 100%; max-width: 460px; padding: 26px; box-shadow: var(--pc-shadow); max-height: 92vh; overflow: auto; }
.pc-modal-box h3 { font-size: 21px; }
.pc-modal-box .sub { color: var(--pc-text2); font-size: 14px; margin: 4px 0 18px; }
.pc-modal-close { position: absolute; top: 14px; inset-inline-end: 16px; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--pc-text3); }

/* ── Result page (success/cancel) ── */
.pc-result { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 40px 20px; }
.pc-result .pc-ricon { font-size: 56px; }
.pc-result h1 { font-size: clamp(24px, 4vw, 34px); margin: 14px 0 8px; }
.pc-result p { color: var(--pc-text2); font-size: 16px; max-width: 520px; margin: 0 auto; }
.pc-creds { margin: 22px auto 0; max-width: 420px; background: var(--pc-grad-soft); border: 1px solid var(--pc-border); border-radius: 14px; padding: 18px; text-align: start; }
.pc-creds div { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; font-size: 14px; }
.pc-creds b { font-family: 'JetBrains Mono', monospace; }

/* ── Reveal animation ── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ── Parent-company attribution ── */
.pc-footer-parent { margin-top: 12px; font-size: 13px; color: #9fb4c8; }
.pc-footer-parent a { display: inline; color: var(--pc-accent); font-weight: 700; padding: 0; }

/* ── Notes under stats / plans ── */
.pc-plans-single { max-width: 420px; margin-inline: auto; }
.pc-stats-note,
.pc-plans-note { margin-top: 18px; text-align: center; font-size: 13px; color: var(--pc-text3); }

/* ── Contact consent + privacy notice ── */
.pc-consent { display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 12px; }
.pc-consent input { margin-top: 3px; width: 17px; height: 17px; flex-shrink: 0; accent-color: var(--pc-accent); }
.pc-consent label { font-size: 13.5px; line-height: 1.6; color: var(--pc-text2); cursor: pointer; }
.pc-privacy-note { font-size: 12.5px; line-height: 1.7; color: var(--pc-text3); margin-bottom: 16px; }
.pc-privacy-note a { color: var(--pc-accent); font-weight: 600; }

/* ── Legal pages ── */
.pc-legal { max-width: 780px; margin: 0 auto; }
.pc-legal h2 { font-size: 20px; margin: 34px 0 10px; color: var(--pc-text); }
.pc-legal h2:first-child { margin-top: 0; }
.pc-legal p { color: var(--pc-text2); line-height: 1.9; font-size: 15px; }
.pc-legal ul { margin: 10px 0 0; padding-inline-start: 22px; }
.pc-legal li { color: var(--pc-text2); line-height: 1.9; font-size: 15px; margin-bottom: 6px; }

/* ── Responsive ── */
@media (max-width: 920px) {
  .pc-hero-grid { grid-template-columns: 1fr; }
  .pc-hero-card { display: none; }
  .pc-contact-grid { grid-template-columns: 1fr; }
  .pc-footer-grid { grid-template-columns: 1fr 1fr; }
  .pc-tabs, .pc-nav .pc-lang-wrap { display: none; }
  .pc-logo .tag { display: none; }
  .pc-burger { display: block; }
  .pc-tabs.open { display: flex; position: absolute; top: 66px; inset-inline-end: 0; flex-direction: column; background: #fff; border: 1px solid var(--pc-border); border-radius: 12px; padding: 8px; box-shadow: var(--pc-shadow); min-width: 200px; }
}
@media (max-width: 560px) {
  section { padding: 56px 0; }
  .pc-footer-grid { grid-template-columns: 1fr; }
}