/* DELTA marketing website. One stylesheet for English (LTR) and Arabic (RTL): logical properties throughout.
   Colours are the ERP's own (web/src/styles/styles.css); the font is the ERP's IBM Plex Sans Arabic. No animation
   beyond short hover transitions, which are turned off for visitors who ask for reduced motion. */

@font-face { font-family: "Plex Arabic"; font-weight: 400; font-display: swap; src: url(fonts/plex-arabic-latin-400.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Arabic"; font-weight: 600; font-display: swap; src: url(fonts/plex-arabic-latin-600.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Arabic"; font-weight: 700; font-display: swap; src: url(fonts/plex-arabic-latin-700.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Arabic"; font-weight: 400; font-display: swap; src: url(fonts/plex-arabic-arabic-400.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Plex Arabic"; font-weight: 600; font-display: swap; src: url(fonts/plex-arabic-arabic-600.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Plex Arabic"; font-weight: 700; font-display: swap; src: url(fonts/plex-arabic-arabic-700.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }

:root {
  --navy-950: #040B1A; --navy-900: #07152D; --navy-800: #0C2142; --navy-700: #133160; --navy-600: #1E4783;
  --blue-700: #04598F; --blue-600: #0676B3; --blue-500: #1BA9E0; --blue-300: #7CD3F2; --blue-100: #D4EEFA; --blue-50: #EDF7FD;
  --bg: #FFFFFF; --bg-alt: #F4F6F9; --surface: #FFFFFF; --border: #E2E7EE; --border-strong: #CBD3DE;
  --ink: #0E1A2B; --ink-2: #3D4B5F; --muted: #5D6A7E;
  --radius: 14px; --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(14, 26, 43, .05), 0 2px 8px rgba(14, 26, 43, .06);
  --shadow-lg: 0 24px 60px rgba(4, 11, 26, .28);
  --wrap: 1180px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body { margin: 0; font-family: "Plex Arabic", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-700); text-underline-offset: 3px; }
a:hover { color: var(--navy-700); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; color: var(--navy-900); font-weight: 700; }
h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.2rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.45rem, 1.15rem + 1.1vw, 2rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; }
.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.num { font-variant-numeric: tabular-nums; }
.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.i-md { width: 26px; height: 26px; }
.i-lg { width: 30px; height: 30px; }
[dir="rtl"] .flip { transform: scaleX(-1); }

:focus-visible { outline: 3px solid var(--blue-500); outline-offset: 2px; border-radius: 6px; }
.skip { position: absolute; inset-inline-start: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: #fff; color: var(--navy-900); border-radius: 8px; font-weight: 600; box-shadow: var(--shadow-lg); }
.skip:focus { top: 12px; }
main:focus { outline: none; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 20px; border-radius: 10px; border: 1.5px solid transparent; font: inherit; font-weight: 600; font-size: .98rem; text-decoration: none; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; white-space: nowrap; }
.btn-sm { min-height: 38px; padding: 6px 14px; font-size: .9rem; }
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: var(--blue-700); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy-800); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--navy-600); color: var(--navy-900); background: var(--bg-alt); }
.btn-light { background: #fff; color: var(--navy-900); }
.btn-light:hover { background: var(--blue-50); color: var(--navy-900); }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-ghost-light:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .08); }
.hero .btn-ghost, .band .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .4); }
.hero .btn-ghost:hover, .band .btn-ghost:hover { background: rgba(255, 255, 255, .08); border-color: #fff; color: #fff; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0 0; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--navy-900); color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.head-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 700; font-size: 1.2rem; letter-spacing: .06em; }
.brand:hover { color: inherit; }
.brand .mark { width: 36px; height: 36px; border-radius: 9px; }
.site-header .brand { color: #fff; }
.nav-desktop ul { display: flex; gap: 4px; list-style: none; }
.nav-desktop a, .nav-mobile nav a:not(.btn) { display: block; padding: 8px 12px; border-radius: 8px; color: rgba(255, 255, 255, .82); text-decoration: none; font-weight: 500; }
.nav-desktop a:hover, .nav-mobile nav a:not(.btn):hover { color: #fff; background: rgba(255, 255, 255, .08); }
.nav-desktop a[aria-current="page"], .nav-mobile a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, .12); }
.head-actions { display: flex; align-items: center; gap: 10px; margin-inline-start: auto; }
.nav-lang { display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; color: rgba(255, 255, 255, .85); text-decoration: none; border-radius: 8px; font-weight: 500; }
.nav-lang:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.nav-mobile { display: none; margin-inline-start: auto; }
.nav-mobile summary { list-style: none; display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 9px; border: 1px solid rgba(255, 255, 255, .3); cursor: pointer; font-weight: 600; }
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile[open] summary { background: rgba(255, 255, 255, .1); }
.nav-mobile nav { position: absolute; inset-inline: 0; top: 100%; background: var(--navy-900); padding: 12px 20px 20px; border-top: 1px solid rgba(255, 255, 255, .1); box-shadow: var(--shadow-lg); }
.nav-mobile nav ul { list-style: none; display: grid; gap: 2px; }
.nav-mobile .mobile-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .1); }
@media (max-width: 1023px) {
  .nav-desktop, .head-actions { display: none; }
  .nav-mobile { display: block; }
}

/* Hero */
.hero { position: relative; overflow: hidden; color: #fff; background: radial-gradient(1100px 520px at 85% -10%, rgba(27, 169, 224, .28), transparent 60%), linear-gradient(160deg, var(--navy-900), var(--navy-950)); padding: 64px 0 72px; }
[dir="rtl"] .hero { background: radial-gradient(1100px 520px at 15% -10%, rgba(27, 169, 224, .28), transparent 60%), linear-gradient(200deg, var(--navy-900), var(--navy-950)); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 48px; align-items: center; }
.hero h1 { color: #fff; }
.hero .lede { font-size: 1.15rem; color: rgba(255, 255, 255, .82); max-width: 36em; }
.eyebrow { display: inline-block; margin-bottom: 18px; padding: 5px 12px; border-radius: 999px; background: rgba(124, 211, 242, .14); color: var(--blue-300); font-size: .88rem; font-weight: 600; }
.hint { margin-top: 12px; font-size: .9rem; color: rgba(255, 255, 255, .7); }
.hero-links { margin-top: 18px; }
.hero-links a { display: inline-flex; align-items: center; gap: 6px; color: var(--blue-300); font-weight: 600; text-decoration: none; }
.hero-links a:hover { color: #fff; }
.shot { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); background: var(--bg-alt); box-shadow: var(--shadow); }
.shot-hero { border-color: rgba(255, 255, 255, .14); box-shadow: var(--shadow-lg); }
@media (max-width: 899px) {
  .hero { padding: 40px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* Sections */
.section { padding: 72px 0; }
.section-tight { padding: 40px 0 72px; }
.section-alt { background: var(--bg-alt); }
.section-title { text-align: center; margin-bottom: 12px; }
.section-lede { text-align: center; color: var(--muted); max-width: 40em; margin: 0 auto 36px; }
.section > .wrap > .section-title + .grid { margin-top: 36px; }
.grid { display: grid; gap: 20px; list-style: none; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.grid-modules { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.grid-pkgs { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
@media (max-width: 1023px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 599px) { .grid-4 { grid-template-columns: 1fr; } .section { padding: 48px 0; } }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card-muted { background: var(--bg-alt); box-shadow: none; }
.benefit .i { color: var(--blue-600); margin-bottom: 14px; }
.benefit p { color: var(--ink-2); margin: 0; }
.module-tile { display: flex; gap: 14px; align-items: flex-start; height: 100%; padding: 18px; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); text-decoration: none; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.module-tile:hover { border-color: var(--blue-500); box-shadow: var(--shadow); color: var(--ink); }
.module-tile .i { color: var(--blue-600); margin-top: 2px; }
.module-tile b { display: block; color: var(--navy-900); }
.module-tile small { display: block; color: var(--muted); font-size: .9rem; line-height: 1.5; margin-top: 2px; }
.tour-item h3 { margin-top: 16px; }
.tour-item p { color: var(--muted); margin: 0; }

/* Call-to-action band */
.band { background: linear-gradient(135deg, var(--navy-800), var(--navy-950)); color: #fff; padding: 56px 0; }
.band-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.band h2 { color: #fff; margin-bottom: 6px; }
.band p { color: rgba(255, 255, 255, .78); margin: 0; max-width: 40em; }

/* Inner pages */
.page-head { background: linear-gradient(160deg, var(--navy-900), var(--navy-950)); color: #fff; padding: 56px 0 44px; }
.page-head h1 { color: #fff; }
.page-head .lede { color: rgba(255, 255, 255, .8); font-size: 1.1rem; max-width: 46em; }
.page-head.notfound { padding: 96px 0; }
.toc ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin-top: 20px; }
.toc a { display: inline-block; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .08); color: #fff; text-decoration: none; font-size: .9rem; }
.toc a:hover { background: rgba(255, 255, 255, .16); color: #fff; }
.features { padding-block: 24px 64px; }
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 48px; align-items: center; padding: 48px 0; border-bottom: 1px solid var(--border); }
.feature:not(:has(.feature-shot)) { grid-template-columns: minmax(0, 1fr); }
.feature-flip .feature-copy { order: 2; }
.feature-icon { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--blue-50); color: var(--blue-600); margin-bottom: 14px; }
.feature .lede { color: var(--ink-2); font-size: 1.08rem; }
@media (max-width: 899px) { .feature { grid-template-columns: 1fr; gap: 24px; padding: 36px 0; } .feature-flip .feature-copy { order: 0; } }
.checks { list-style: none; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks .i { color: var(--blue-600); margin-top: 3px; width: 18px; height: 18px; stroke-width: 2.2; }
.dots { padding-inline-start: 1.2em; display: grid; gap: 8px; }
.feature-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding-top: 48px; }
.feature-notes h2 { font-size: 1.25rem; }
.feature-notes p:last-child { margin-bottom: 0; }
@media (max-width: 1023px) { .feature-notes { grid-template-columns: 1fr; } }

/* Packages */
.pkg { display: flex; flex-direction: column; gap: 6px; }
.pkg h2 { font-size: 1.35rem; margin: 0; }
.pkg h3 { font-size: .95rem; margin: 14px 0 6px; color: var(--muted); font-weight: 600; }
.pkg .btn { margin-top: auto; align-self: flex-start; }
.pkg .checks { margin-bottom: 4px; }
.price { font-size: 1.5rem; font-weight: 700; color: var(--navy-900); margin: 4px 0 6px; }
.price small { font-size: .9rem; font-weight: 500; color: var(--muted); }
.price-ask { font-size: 1.05rem; color: var(--blue-700); }
.tag { display: inline-block; vertical-align: middle; font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--blue-50); color: var(--blue-700); }
.limits { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; margin: 0 0 16px; }
.limits div { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px dashed var(--border); padding-bottom: 4px; }
.limits dt { color: var(--ink-2); }
.limits dd { margin: 0; font-weight: 600; }
.empty { text-align: center; padding: 40px 24px; }
.empty p { color: var(--ink-2); max-width: 36em; margin-inline: auto; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 899px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; display: grid; gap: 18px; margin: 8px 0 20px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .i { color: var(--blue-600); }
.contact-list b { display: block; font-size: .9rem; color: var(--muted); font-weight: 600; }
.contact-list a, .contact-list span { font-size: 1.08rem; font-weight: 600; color: var(--navy-900); }
[dir="rtl"] .contact-list a[dir="ltr"] { unicode-bidi: isolate; }
.contact-list .social-links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.contact-card .btn { margin-bottom: 14px; }

/* Footer */
.site-footer { background: var(--navy-950); color: rgba(255, 255, 255, .75); padding: 48px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 2fr repeat(3, minmax(0, 1fr)); gap: 32px; }
.site-footer .brand { color: #fff; margin-bottom: 12px; }
.site-footer h2 { color: #fff; font-size: 1rem; margin-bottom: 10px; }
.site-footer ul { list-style: none; display: grid; gap: 6px; }
.site-footer a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .muted { color: rgba(255, 255, 255, .6); max-width: 30em; }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; color: rgba(255, 255, 255, .55); }
@media (max-width: 699px) { .foot-grid { grid-template-columns: 1fr; gap: 24px; } }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
@media print { .site-header, .band, .site-footer { display: none; } }