/* ==========================================================================
   CoEIA — Center of Excellence in Information Assurance
   Bilingual (RTL / LTR) Ghost theme · design system
   All spacing uses logical properties so layouts mirror automatically.
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
    --navy-950: #040d22;
    --navy-900: #071632;
    --navy-850: #0a1d40;
    --navy-800: #0d2552;
    --navy-700: #143571;
    --blue-600: #1560c4;
    --blue-500: #1f7ae0;
    --cyan-500: #1fb5e8;
    --cyan-400: #4cc9f0;
    --cyan-300: #8fdcf7;
    --cyan-100: #e3f6fd;
    --green-500: #14a06e;
    --amber-500: #f0a92a;

    --ink: #0b1630;
    --ink-2: #26324d;
    --muted: #56627c;
    --muted-2: #7b869d;
    --line: #e2e7f0;
    --line-2: #eef1f6;
    --bg: #ffffff;
    --bg-soft: #f4f7fb;
    --bg-tint: #eef5fc;

    --on-dark: #eaf1fb;
    --on-dark-muted: #9fb0cc;
    --line-dark: rgba(159, 176, 204, .16);

    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 1px 2px rgba(11, 22, 48, .06), 0 1px 1px rgba(11, 22, 48, .04);
    --shadow: 0 10px 30px -12px rgba(11, 22, 48, .18), 0 2px 6px rgba(11, 22, 48, .05);
    --shadow-lg: 0 30px 60px -20px rgba(7, 22, 50, .35);

    --container: 1240px;
    --gutter: clamp(20px, 4vw, 40px);
    --section: clamp(72px, 9vw, 128px);
    --header-h: 76px;

    --font-ar: var(--gh-font-body, "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif);
    --font-en: var(--gh-font-body, "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif);
    --font-heading: var(--gh-font-heading, var(--font));
    --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    --font: var(--font-ar);

    --ease: cubic-bezier(.2, .7, .2, 1);
}

html[lang="en"] { --font: var(--font-en); }

/* 2. Reset ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.75;
    color: var(--ink-2);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
html[lang="en"] body { line-height: 1.65; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-family: var(--font-heading); color: var(--ink); font-weight: 700; line-height: 1.3; letter-spacing: -.01em; }
html[lang="en"] :is(h1, h2, h3, h4) { letter-spacing: -.022em; line-height: 1.18; }
p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
.lead { text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
::selection { background: var(--cyan-400); color: var(--navy-900); }
:focus-visible { outline: 2px solid var(--cyan-500); outline-offset: 3px; border-radius: 4px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 200; padding: 10px 16px; background: var(--cyan-400); color: var(--navy-900); border-radius: var(--radius-sm); font-weight: 600; }
.skip-link:focus { top: 12px; }

/* 3. Layout ---------------------------------------------------------------- */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: calc(820px + var(--gutter) * 2); }
.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: clamp(56px, 6vw, 88px); }
.section--soft { background: var(--bg-soft); }
.section--tint { background: linear-gradient(180deg, var(--bg-tint), #fff); }
.section--dark { background: var(--navy-900); color: var(--on-dark-muted); }
.section--dark :is(h1, h2, h3, h4) { color: #fff; }
.section--line { border-top: 1px solid var(--line); }

.grid { display: grid; gap: clamp(16px, 2vw, 28px); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1080px) { .grid-4, .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.split--reverse > :first-child { order: 2; }
.split--top { align-items: start; }
@media (max-width: 960px) { .split { grid-template-columns: 1fr; } .split--reverse > :first-child { order: 0; } }

.stack > * + * { margin-top: var(--stack, 1.1rem); }
.center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mt-s { margin-top: 16px; }
.mt-m { margin-top: 32px; }
.mt-l { margin-top: 56px; }

/* 4. Typography ------------------------------------------------------------ */
.display { font-size: clamp(2.35rem, 5.2vw, 4.25rem); font-weight: 700; line-height: 1.18; }
html[lang="en"] .display { line-height: 1.06; }
.h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
.h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }
.h4 { font-size: 1.125rem; }
.lead { font-size: clamp(1.06rem, 1.4vw, 1.25rem); line-height: 1.8; color: var(--muted); }
.section--dark .lead, .page-hero .lead, .hero .lead { color: var(--on-dark-muted); }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.mono { font-family: var(--font-mono); }
.accent { color: var(--cyan-500); }
.gradient-text { color: var(--cyan-400); }

.eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-mono); font-size: .78rem; font-weight: 500;
    letter-spacing: .08em; text-transform: uppercase; color: var(--blue-600);
}
html[lang="ar"] .eyebrow { font-family: var(--font); letter-spacing: 0; font-size: .9rem; font-weight: 600; text-transform: none; }
.section--dark .eyebrow, .page-hero .eyebrow, .hero .eyebrow, .cta-band .eyebrow { color: var(--cyan-400); }

.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head .lead { margin-top: 16px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.section-head--row > div { max-width: 720px; }

/* 5. Buttons & links ------------------------------------------------------- */
.btn {
    --btn-bg: var(--navy-900); --btn-fg: #fff; --btn-bd: transparent;
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 50px; padding: 0 24px; border-radius: 999px;
    background: var(--btn-bg); color: var(--btn-fg); border: 1px solid var(--btn-bd);
    font-weight: 600; font-size: .98rem; line-height: 1; white-space: nowrap; cursor: pointer;
    transition: transform .25s var(--ease), background-color .25s, box-shadow .25s, border-color .25s, color .25s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary { --btn-bg: var(--blue-600); }
.btn--primary:hover { --btn-bg: var(--blue-500); }
.btn--cyan { --btn-bg: var(--cyan-400); --btn-fg: var(--navy-900); }
.btn--cyan:hover { --btn-bg: var(--cyan-300); box-shadow: 0 12px 30px -10px rgba(76, 201, 240, .6); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); }
.btn--ghost:hover { --btn-bd: var(--ink); box-shadow: none; }
.btn--ghost-light { --btn-bg: rgba(255, 255, 255, .04); --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .22); }
.btn--ghost-light:hover { --btn-bd: rgba(255, 255, 255, .6); --btn-bg: rgba(255, 255, 255, .08); box-shadow: none; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.section-head--center .btn-row { justify-content: center; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue-600); }
.link-arrow svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }
[dir="rtl"] .link-arrow:hover svg { transform: scaleX(-1) translateX(4px); }
.section--dark .link-arrow { color: var(--cyan-400); }

/* icons that point "forward" should mirror in RTL */
[dir="rtl"] .i-fwd { transform: scaleX(-1); }

/* 6. Top bar + Header ------------------------------------------------------ */
.topbar { background: var(--navy-950); color: var(--on-dark-muted); font-size: .82rem; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar svg { width: 14px; height: 14px; opacity: .8; }
.topbar__group { display: flex; align-items: center; gap: 22px; }
.topbar__ksu { font-weight: 500; color: var(--on-dark); }
@media (max-width: 760px) { .topbar__contact { display: none; } }

.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(7, 22, 50, .72);
    backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--line-dark);
    transition: background-color .3s, box-shadow .3s, border-color .3s;
}
.site-header.is-scrolled { background: rgba(255, 255, 255, .94); border-bottom-color: var(--line); box-shadow: 0 6px 24px -14px rgba(11, 22, 48, .25); }
.site-header__inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 12px; flex: none; color: #fff; }
.brand__mark { width: 62px; height: 62px; flex: none; margin-block: -4px; }
.brand__text { display: grid; line-height: 1.25; }
.brand__text b { font-size: 1.16rem; font-weight: 700; letter-spacing: -.01em; }
html[lang="en"] .brand__text b { font-size: 1.4rem; letter-spacing: .02em; }
.brand__text small { font-family: var(--font-en); font-size: .74rem; font-weight: 500; opacity: .72; letter-spacing: .01em; }
.site-header.is-scrolled .brand { color: var(--navy-900); }
.brand--footer .brand__mark { width: 72px; height: 72px; margin: 0; }
.brand--footer .brand__text b { font-size: 1.25rem; }
@media (max-width: 600px) {
    .site-header__inner { gap: 12px; }
    .brand { gap: 10px; min-width: 0; }
    .brand__mark { width: 48px; height: 48px; margin: 0; }
    .brand__text b { font-size: .98rem; }
    .brand__text small { display: none; }
    .header-actions .lang-switch { display: none; }
    .header-actions { gap: 6px; }
}
.brand .brand__dark { display: none; }
.site-header.is-scrolled .brand__light { display: none; }
.site-header.is-scrolled .brand__dark { display: block; }

.nav { display: flex; align-items: center; gap: 2px; margin-inline-start: auto; }
.nav__item { position: relative; }
.nav__link {
    display: inline-flex; align-items: center; gap: 6px; height: 44px; padding: 0 14px; border-radius: 999px;
    color: var(--on-dark); font-weight: 500; font-size: .96rem; background: none; border: 0; cursor: pointer;
    transition: background-color .2s, color .2s;
}
.nav__link svg { width: 14px; height: 14px; opacity: .7; transition: transform .25s; }
.nav__link:hover, .nav__item.is-open > .nav__link { background: rgba(255, 255, 255, .08); color: #fff; }
.nav__link[aria-current="page"] { color: var(--cyan-300); }
.site-header.is-scrolled .nav__link { color: var(--ink-2); }
.site-header.is-scrolled .nav__link:hover, .site-header.is-scrolled .nav__item.is-open > .nav__link { background: var(--bg-soft); color: var(--ink); }
.site-header.is-scrolled .nav__link[aria-current="page"] { color: var(--blue-600); }
.nav__item.is-open > .nav__link svg { transform: rotate(180deg); }

.mega {
    position: absolute; top: calc(100% + 10px); inset-inline-start: 50%;
    transform: translateX(-50%) translateY(8px);
    width: min(680px, 92vw); padding: 14px; border-radius: var(--radius-lg);
    background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transition: opacity .22s, transform .22s var(--ease), visibility .22s;
}
[dir="rtl"] .mega { transform: translateX(50%) translateY(8px); }
.mega::before { content: ""; position: absolute; inset-inline: 0; top: -12px; height: 12px; }
.nav__item.is-open .mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
[dir="rtl"] .nav__item.is-open .mega { transform: translateX(50%) translateY(0); }
.mega--sm { width: min(460px, 92vw); }
.mega__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mega--sm .mega__grid { grid-template-columns: 1fr; }
.mega__link { display: flex; gap: 14px; padding: 14px; border-radius: var(--radius); transition: background-color .2s; }
.mega__link:hover { background: var(--bg-soft); }
.mega__icon { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--cyan-100); color: var(--blue-600); }
.mega__icon svg { width: 21px; height: 21px; }
.mega__title { display: block; color: var(--ink); font-weight: 600; font-size: .98rem; line-height: 1.4; }
.mega__desc { display: block; color: var(--muted); font-size: .86rem; line-height: 1.55; margin-top: 2px; }
.mega__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; padding: 14px 16px; border-radius: var(--radius); background: var(--navy-900); color: var(--on-dark-muted); font-size: .88rem; }
.mega__foot a { color: var(--cyan-300); font-weight: 600; white-space: nowrap; }

.header-actions { display: flex; align-items: center; gap: 8px; margin-inline-start: 8px; }
.icon-btn {
    display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
    background: none; border: 1px solid rgba(255, 255, 255, .18); color: var(--on-dark); cursor: pointer; transition: all .2s;
}
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.site-header.is-scrolled .icon-btn { border-color: var(--line); color: var(--ink-2); }
.site-header.is-scrolled .icon-btn:hover { background: var(--bg-soft); }
.lang-switch {
    display: inline-flex; align-items: center; gap: 6px; height: 42px; padding: 0 14px; border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .18); color: var(--on-dark); font-weight: 600; font-size: .9rem; transition: all .2s;
}
.lang-switch svg { width: 16px; height: 16px; }
.lang-switch:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.lang-switch [lang="ar"] { font-family: var(--font-ar); }
.lang-switch [lang="en"] { font-family: var(--font-en); }
.site-header.is-scrolled .lang-switch { border-color: var(--line); color: var(--ink-2); }
.site-header.is-scrolled .lang-switch:hover { background: var(--bg-soft); }
.header-cta { margin-inline-start: 4px; }
.menu-toggle { display: none; }

@media (max-width: 1180px) {
    .nav, .header-cta { display: none; }
    .menu-toggle { display: grid; }
    .header-actions { margin-inline-start: auto; }
}

/* mobile drawer */
.drawer { position: fixed; inset: 0; z-index: 150; visibility: hidden; overflow: hidden; }
.drawer.is-open { visibility: visible; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(4, 13, 34, .6); opacity: 0; transition: opacity .3s; }
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer__panel {
    position: absolute; top: 0; bottom: 0; inset-inline-end: 0; width: min(420px, 100%);
    background: var(--navy-900); color: var(--on-dark); overflow-y: auto; padding: 20px 24px 40px;
    transform: translateX(100%); transition: transform .35s var(--ease);
}
[dir="rtl"] .drawer__panel { transform: translateX(-100%); }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.drawer details { border-bottom: 1px solid var(--line-dark); }
.drawer summary, .drawer__link { display: flex; align-items: center; justify-content: space-between; padding: 16px 2px; font-size: 1.08rem; font-weight: 600; cursor: pointer; list-style: none; color: #fff; }
.drawer summary::-webkit-details-marker { display: none; }
.drawer summary svg { width: 18px; height: 18px; transition: transform .25s; opacity: .7; }
.drawer details[open] summary svg { transform: rotate(180deg); }
.drawer__link { border-bottom: 1px solid var(--line-dark); }
.drawer__sub { padding: 0 0 14px; display: grid; gap: 2px; }
.drawer__sub a { display: block; padding: 10px 14px; border-radius: 10px; color: var(--on-dark-muted); }
.drawer__sub a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.drawer__actions { display: grid; gap: 10px; margin-top: 28px; }
body.no-scroll { overflow: hidden; }

/* 7. Heroes ---------------------------------------------------------------- */
.hero, .page-hero {
    position: relative; overflow: hidden; isolation: isolate;
    background:
        radial-gradient(1200px 600px at 85% -10%, rgba(31, 181, 232, .22), transparent 60%),
        radial-gradient(900px 500px at 0% 110%, rgba(21, 96, 196, .35), transparent 60%),
        linear-gradient(180deg, var(--navy-900), var(--navy-950));
    color: var(--on-dark-muted);
    margin-top: calc(var(--header-h) * -1);
    padding-top: var(--header-h);
}
[dir="rtl"] :is(.hero, .page-hero) {
    background:
        radial-gradient(1200px 600px at 15% -10%, rgba(31, 181, 232, .22), transparent 60%),
        radial-gradient(900px 500px at 100% 110%, rgba(21, 96, 196, .35), transparent 60%),
        linear-gradient(180deg, var(--navy-900), var(--navy-950));
}
:is(.hero, .page-hero) :is(h1, h2, h3) { color: #fff; }
.grid-bg::before {
    content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background-image: linear-gradient(rgba(143, 220, 247, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(143, 220, 247, .07) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
}
.hero__canvas { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; opacity: .55; pointer-events: none; }

.hero .container { position: relative; }
.hero__inner { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(32px, 5vw, 72px); align-items: center; min-height: min(760px, 88vh); padding-block: clamp(56px, 8vw, 110px) clamp(120px, 12vw, 170px); }
.hero__badge {
    display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 999px;
    border: 1px solid rgba(143, 220, 247, .22); background: rgba(143, 220, 247, .06); color: var(--on-dark); font-size: .88rem;
}
[dir="rtl"] .hero__badge { padding: 7px 8px 7px 14px; }
.hero__badge b { padding: 3px 10px; border-radius: 999px; background: var(--cyan-400); color: var(--navy-900); font-size: .76rem; font-weight: 700; font-family: var(--font-mono); }
.hero h1 { margin-top: 0; }
.hero .lead { margin-top: 22px; max-width: 620px; }
.hero .btn-row { margin-top: 36px; }
.hero__trust { display: flex; align-items: center; gap: 14px; margin-top: 40px; font-size: .85rem; color: var(--on-dark-muted); }
.hero__trust-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; font-size: .8rem; font-weight: 500; font-family: var(--font-mono); background: rgba(143, 220, 247, .08); border: 1px solid rgba(143, 220, 247, .18); color: var(--cyan-300); white-space: nowrap; }
.chip--light { background: var(--bg-soft); border-color: var(--line); color: var(--ink-2); }
.chip--blue { background: var(--cyan-100); border-color: transparent; color: var(--blue-600); }

.hero__visual { position: relative; aspect-ratio: 1; max-width: 520px; width: 100%; margin-inline: auto; }
.hero__visual img { position: relative; z-index: 2; width: 74%; margin: 9% auto 0; filter: drop-shadow(0 30px 60px rgba(31, 181, 232, .35)); animation: float 7s ease-in-out infinite; }
.orbit { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(143, 220, 247, .22); animation: spin 60s linear infinite; }
.orbit--2 { inset: 12%; border-style: solid; border-color: rgba(143, 220, 247, .1); animation-duration: 90s; animation-direction: reverse; }
.orbit::after { content: ""; position: absolute; top: 12%; inset-inline-start: 12%; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan-400); box-shadow: 0 0 18px var(--cyan-400); }
.float-card {
    position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px;
    background: rgba(10, 29, 64, .78); border: 1px solid rgba(143, 220, 247, .18); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    color: #fff; font-size: .86rem; box-shadow: var(--shadow-lg); animation: float 8s ease-in-out infinite;
}
.float-card small { display: block; color: var(--on-dark-muted); font-size: .76rem; }
.float-card__icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: rgba(76, 201, 240, .14); color: var(--cyan-400); }
.float-card__icon svg { width: 18px; height: 18px; }
.float-card { transition: border-color .25s, background-color .25s; min-width: 220px; }
.float-card:hover { border-color: rgba(143, 220, 247, .5); background: rgba(13, 37, 82, .92); }
.float-card b { display: block; font-weight: 600; font-size: .95rem; line-height: 1.3; }
.float-card--a { top: 16%; inset-inline-start: -14%; animation-delay: -1s; }
.float-card--b { top: 16%; inset-inline-end: -14%; animation-delay: -3s; }
.float-card--c { bottom: 20%; inset-inline-start: -14%; animation-delay: -5s; }
.float-card--d { bottom: 20%; inset-inline-end: -14%; animation-delay: -7s; }
@media (max-width: 1240px) { .float-card { min-width: 0; padding: 10px 12px; } .float-card small { display: none; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 960px) {
    .hero__inner { grid-template-columns: 1fr; min-height: 0; }
    .hero__visual { max-width: 380px; order: -1; display: none; }
}

/* stats band overlapping hero */
.stats-band { position: relative; z-index: 5; margin-top: clamp(-110px, -8vw, -80px); }
.stats {
    display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); border: 1px solid var(--line); overflow: hidden;
}
.stat { padding: clamp(22px, 3vw, 36px); position: relative; }
.stat + .stat { border-inline-start: 1px solid var(--line); }
.stat__num { display: flex; align-items: baseline; gap: 2px; font-family: var(--font-en); font-weight: 700; font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1; color: var(--ink); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat__num span:last-child { color: var(--cyan-500); }
.stat__num { direction: ltr; }
[dir="rtl"] .stat__num { justify-content: flex-end; }
.stat__label { margin-top: 10px; color: var(--muted); font-size: .95rem; line-height: 1.5; }
.stat__icon { position: absolute; top: 22px; inset-inline-end: 22px; width: 22px; height: 22px; color: var(--line); }
@media (max-width: 860px) { .stats { grid-template-columns: 1fr 1fr; } .stat:nth-child(3) { border-inline-start: 0; } .stat:nth-child(n+3) { border-top: 1px solid var(--line); } }
.stats--dark { background: var(--navy-900); border-color: var(--navy-900); box-shadow: var(--shadow); }
.section--dark .stats--dark { background: rgba(255, 255, 255, .03); border-color: var(--line-dark); box-shadow: none; }
.stats--2 { grid-template-columns: repeat(2, 1fr); }
.stats--dark .stat + .stat { border-color: var(--line-dark); }
.stats--dark .stat__num { color: #fff; }
.stats--dark .stat__label { color: var(--on-dark-muted); }

/* page hero */
.page-hero__inner { padding-block: clamp(56px, 7vw, 100px) clamp(64px, 8vw, 112px); position: relative; }
.page-hero__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 56px; align-items: center; }
.page-hero h1 { margin-top: 22px; max-width: 900px; }
.page-hero .lead { margin-top: 20px; max-width: 720px; }
.page-hero .btn-row { margin-top: 32px; }
.page-hero__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid var(--line-dark); }
.page-hero--compact .page-hero__inner { padding-block: clamp(44px, 5vw, 72px) clamp(48px, 6vw, 80px); }
@media (max-width: 960px) { .page-hero__grid { grid-template-columns: 1fr; } }

.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .86rem; color: var(--on-dark-muted); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 14px; height: 14px; opacity: .6; }

/* 8. Cards ----------------------------------------------------------------- */
.card {
    position: relative; display: flex; flex-direction: column; padding: clamp(24px, 2.6vw, 34px);
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
    transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
a.card:hover, .card--hover:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card h3 { font-size: 1.22rem; }
.card p { color: var(--muted); margin-top: 10px; font-size: .98rem; }
.card .link-arrow { margin-top: auto; padding-top: 22px; }
.card__icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; background: var(--cyan-100); color: var(--blue-600); margin-bottom: 22px; }
.card__icon svg { width: 26px; height: 26px; }
.card__num { font-family: var(--font-mono); font-size: .8rem; color: var(--muted-2); position: absolute; top: 24px; inset-inline-end: 26px; }
.card--dark { background: rgba(255, 255, 255, .03); border-color: var(--line-dark); }
.card--dark h3 { color: #fff; }
.card--dark p { color: var(--on-dark-muted); }
.card--dark .card__icon { background: rgba(76, 201, 240, .1); color: var(--cyan-400); }
a.card--dark:hover { background: rgba(255, 255, 255, .06); border-color: rgba(143, 220, 247, .25); box-shadow: none; }
.card--soft { background: var(--bg-soft); border-color: transparent; }
.card--feature { overflow: hidden; }

/* pillar cards (home) */
.pillar { min-height: 100%; }
.pillar__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.pillar__top .card__icon { margin: 0; }
.pillar__index { font-family: var(--font-mono); font-size: .8rem; color: var(--muted-2); }

/* check list */
.checks { list-style: none; display: grid; gap: 16px; }
.checks li { display: flex; gap: 14px; }
.checks__icon { flex: none; display: grid; place-items: center; width: 26px; height: 26px; margin-top: 2px; border-radius: 50%; background: var(--cyan-100); color: var(--blue-600); }
.checks__icon svg { width: 14px; height: 14px; }
.checks strong { display: block; color: var(--ink); font-weight: 600; }
.checks span { color: var(--muted); font-size: .96rem; }
.section--dark .checks strong, .page-hero .checks strong { color: #fff; }
.section--dark .checks span { color: var(--on-dark-muted); }
.section--dark .checks__icon { background: rgba(76, 201, 240, .12); color: var(--cyan-400); }
.checks--compact { gap: 10px; }
.checks--compact li { align-items: center; color: var(--ink-2); }
.checks--2 { grid-template-columns: 1fr 1fr; column-gap: 28px; }
@media (max-width: 680px) { .checks--2 { grid-template-columns: 1fr; } }

/* steps */
.steps { display: grid; grid-template-columns: repeat(var(--steps, 3), minmax(0, 1fr)); gap: 20px; counter-reset: step; position: relative; }
.step { position: relative; padding: 30px 26px 28px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); }
.step__num {
    display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; margin-bottom: 20px;
    background: var(--navy-900); color: var(--cyan-300); font-family: var(--font-mono); font-weight: 500;
}
.step h3 { font-size: 1.12rem; }
.step p { margin-top: 8px; color: var(--muted); font-size: .96rem; }
.step::after { content: ""; position: absolute; top: 52px; inset-inline-end: -21px; width: 22px; height: 1px; background: var(--line); }
.step:last-child::after { display: none; }
.section--dark .step { background: rgba(255, 255, 255, .03); border-color: var(--line-dark); }
.section--dark .step p { color: var(--on-dark-muted); }
.section--dark .step__num { background: rgba(76, 201, 240, .12); }
@media (max-width: 960px) { .steps { grid-template-columns: 1fr 1fr; } .step::after { display: none; } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

/* media frame (product screenshots) */
.frame { position: relative; border-radius: var(--radius-lg); padding: 10px; background: linear-gradient(145deg, rgba(143, 220, 247, .35), rgba(21, 96, 196, .15)); box-shadow: var(--shadow-lg); }
.frame__bar { display: flex; gap: 6px; padding: 6px 8px 12px; }
.frame__bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .55); }
.frame img { border-radius: 12px; width: 100%; background: #fff; }
.frame--plain { padding: 0; background: none; }
.frame__glow { position: absolute; inset: 10% -6% -8% -6%; z-index: -1; background: radial-gradient(closest-side, rgba(31, 181, 232, .35), transparent); filter: blur(30px); }

/* product tabs (home) */
.tabs__list { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); margin-bottom: clamp(32px, 4vw, 56px); }
.tabs__tab { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 20px; border-radius: 999px; border: 0; background: none; font-weight: 600; color: var(--muted); cursor: pointer; transition: all .25s; }
.tabs__tab svg { width: 18px; height: 18px; }
.tabs__tab[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm), 0 0 0 1px var(--line); }
.tabs__panel[hidden] { display: none; }
.tabs__panel { animation: fadeUp .5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.product__tag { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--cyan-100); color: var(--blue-600); font-size: .82rem; font-weight: 600; }
.product h3 { margin-top: 0; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.product .lead { margin-top: 14px; }
.product .checks { margin-top: 28px; }
.product .btn-row { margin-top: 34px; }

/* big-number callout */
.callout-stat { display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.callout-stat__num { font-family: var(--font-en); font-size: clamp(4.5rem, 12vw, 9rem); font-weight: 700; line-height: .9; letter-spacing: -.05em; }
.callout-stat p { font-size: clamp(1.1rem, 1.8vw, 1.45rem); line-height: 1.7; color: var(--on-dark); max-width: 760px; }
.callout-stat small { display: block; margin-top: 14px; font-size: .85rem; color: var(--on-dark-muted); }
@media (max-width: 760px) { .callout-stat { grid-template-columns: 1fr; } }

/* research domains */
.domain { padding: 30px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: #fff; position: relative; overflow: hidden; }
.domain__code { font-family: var(--font-mono); font-size: .78rem; font-weight: 500; letter-spacing: .06em; color: var(--blue-600); background: var(--cyan-100); padding: 4px 10px; border-radius: 6px; display: inline-block; }
.domain h3 { margin-top: 18px; font-size: 1.16rem; }
.domain p { margin-top: 8px; color: var(--muted); font-size: .96rem; }
.domain svg.domain__bg { position: absolute; inset-inline-end: -18px; bottom: -18px; width: 120px; height: 120px; color: var(--bg-tint); }

/* framework / compliance badges */
.badges { display: flex; flex-wrap: wrap; gap: 12px; }
.badge-fw { display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-family: var(--font-mono); font-weight: 500; font-size: .92rem; color: var(--ink); box-shadow: var(--shadow-sm); }
.badge-fw svg { width: 18px; height: 18px; color: var(--green-500); }
.section--dark .badge-fw { background: rgba(255, 255, 255, .04); border-color: var(--line-dark); color: #fff; box-shadow: none; }

/* topic tags */
.topics { display: flex; flex-wrap: wrap; gap: 10px; }
.topic { padding: 10px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: .95rem; color: var(--ink-2); transition: all .2s; }
.topic:hover { border-color: var(--cyan-500); color: var(--blue-600); }
.section--dark .topic { background: rgba(255, 255, 255, .03); border-color: var(--line-dark); color: var(--on-dark); }

/* packages / pricing-like */
.package { display: flex; flex-direction: column; padding: 34px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); position: relative; }
.package--featured { background: var(--navy-900); border-color: var(--navy-900); color: var(--on-dark-muted); box-shadow: var(--shadow-lg); }
.package--featured h3 { color: #fff; }
.package__flag { position: absolute; top: -13px; inset-inline-start: 30px; padding: 5px 12px; border-radius: 999px; background: var(--cyan-400); color: var(--navy-900); font-size: .78rem; font-weight: 700; }
.package h3 { font-size: 1.3rem; }
.package > p { margin-top: 10px; color: var(--muted); }
.package--featured > p { color: var(--on-dark-muted); }
.package .checks { margin-top: 24px; }
.package--featured .checks li { color: var(--on-dark); }
.package--featured .checks__icon { background: rgba(76, 201, 240, .12); color: var(--cyan-400); }
.package .btn { margin-top: auto; }
.package .checks + .btn { margin-top: 30px; }

/* table (patents) */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 720px; }
.table th, .table td { padding: 16px 20px; text-align: start; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.table th { background: var(--bg-soft); color: var(--muted); font-weight: 600; font-size: .82rem; white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fbfcfe; }
.table td:first-child { font-family: var(--font-mono); color: var(--muted-2); width: 56px; }
.table .t-title { color: var(--ink); font-weight: 600; }
.table .mono { white-space: nowrap; color: var(--blue-600); }

/* partner logos */
.logos { position: relative; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logos__track { display: flex; gap: 20px; width: max-content; animation: marquee 70s linear infinite; }
.logos--reverse .logos__track { animation-direction: reverse; animation-duration: 80s; }
.logos:hover .logos__track { animation-play-state: paused; }
.logos + .logos { margin-top: 20px; }
.logo-tile { flex: none; display: grid; place-items: center; width: 190px; height: 96px; padding: 16px 22px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.logo-tile img { max-height: 60px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter .3s, opacity .3s; }
.logo-tile:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(calc(-50% - 10px)); } }
[dir="rtl"] .logos__track { animation-name: marquee-rtl; }
@keyframes marquee-rtl { to { transform: translateX(calc(50% + 10px)); } }
.logo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.logo-grid .logo-tile { width: auto; }

/* award strip */
.award-strip { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }

/* quote / statement */
.statement { font-size: clamp(1.35rem, 2.4vw, 2rem); line-height: 1.6; color: var(--ink); font-weight: 500; max-width: 980px; }
html[lang="en"] .statement { line-height: 1.45; letter-spacing: -.015em; }
.statement em { font-style: normal; color: var(--blue-600); }

/* vision/mission */
.vm { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.vm__item { padding: clamp(28px, 3.4vw, 44px); border-radius: var(--radius-lg); background: var(--bg-soft); position: relative; overflow: hidden; }
.vm__item:first-child { background: var(--navy-900); color: var(--on-dark-muted); }
.vm__item:first-child h3 { color: #fff; }
.vm__item:first-child p { color: var(--on-dark); }
.vm__item h3 { font-size: .95rem; font-weight: 600; font-family: var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--blue-600); }
html[lang="ar"] .vm__item h3 { font-family: var(--font); letter-spacing: 0; font-size: 1rem; }
.vm__item:first-child h3 { color: var(--cyan-400); }
.vm__item p { margin-top: 16px; font-size: clamp(1.2rem, 2vw, 1.55rem); line-height: 1.6; color: var(--ink); font-weight: 500; }
@media (max-width: 760px) { .vm { grid-template-columns: 1fr; } }

/* timeline */
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { content: ""; position: absolute; top: 8px; bottom: 8px; inset-inline-start: 7px; width: 2px; background: linear-gradient(var(--cyan-500), var(--line)); }
.tl { position: relative; padding-inline-start: 40px; padding-bottom: 32px; }
.tl::before { content: ""; position: absolute; top: 8px; inset-inline-start: 0; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--cyan-500); }
.tl__year { font-family: var(--font-mono); font-weight: 500; color: var(--blue-600); font-size: .9rem; }
.tl h3 { font-size: 1.1rem; margin-top: 4px; }
.tl p { color: var(--muted); margin-top: 4px; font-size: .96rem; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: box-shadow .2s; }
.faq details[open] { box-shadow: var(--shadow); border-color: transparent; }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; font-weight: 600; color: var(--ink); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { flex: none; width: 20px; height: 20px; color: var(--blue-600); transition: transform .25s; }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq details p { padding: 0 24px 22px; color: var(--muted); }

/* contact */
.contact-card { display: flex; gap: 18px; padding: 26px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); }
.contact-card .card__icon { margin: 0; flex: none; }
.contact-card h3 { font-size: 1.05rem; }
.contact-card p, .contact-card a { color: var(--muted); font-size: .96rem; margin-top: 4px; display: block; }
.contact-card a:hover { color: var(--blue-600); }
.contact-card a[dir="ltr"] { unicode-bidi: plaintext; }

.form { display: grid; gap: 18px; padding: clamp(24px, 3.6vw, 44px); border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; }
.field label { font-size: .9rem; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
    width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-soft);
    transition: border-color .2s, box-shadow .2s, background-color .2s; font-size: 1rem;
}
.field textarea { min-height: 140px; resize: vertical; }
.field :is(input, select, textarea):focus { outline: none; border-color: var(--cyan-500); background: #fff; box-shadow: 0 0 0 4px rgba(31, 181, 232, .15); }
.form__note { font-size: .85rem; color: var(--muted); }
.form__status { display: none; padding: 14px 18px; border-radius: 12px; font-weight: 500; }
.form.is-success .form__status--ok, .form.is-error .form__status--err { display: block; }
.form__status--ok { background: #e6f7ef; color: #0d6b48; }
.form__status--err { background: #fdecec; color: #a12626; }
.form .btn { justify-self: start; }
.hp { position: absolute; inset-inline-start: -9999px; }

.map-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--navy-900); color: var(--on-dark-muted); padding: 34px; min-height: 280px; display: flex; flex-direction: column; justify-content: end; isolation: isolate; }
.map-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(rgba(143, 220, 247, .25) 1px, transparent 1.5px); background-size: 18px 18px; mask-image: radial-gradient(circle at 70% 30%, #000, transparent 70%); -webkit-mask-image: radial-gradient(circle at 70% 30%, #000, transparent 70%); }
.map-card__pin { position: absolute; top: 28%; inset-inline-end: 26%; width: 18px; height: 18px; border-radius: 50%; background: var(--cyan-400); box-shadow: 0 0 0 10px rgba(76, 201, 240, .15), 0 0 0 24px rgba(76, 201, 240, .07); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(76, 201, 240, .45), 0 0 0 0 rgba(76, 201, 240, .2); } 100% { box-shadow: 0 0 0 18px rgba(76, 201, 240, 0), 0 0 0 36px rgba(76, 201, 240, 0); } }
.map-card h3 { color: #fff; font-size: 1.2rem; }
.map-card p { margin-top: 6px; }
.map-card .btn { margin-top: 20px; align-self: start; }

/* CTA band */
.cta-band { position: relative; overflow: hidden; isolation: isolate; border-radius: calc(var(--radius-lg) + 6px); padding: clamp(40px, 6vw, 80px); background: linear-gradient(120deg, var(--navy-800), var(--navy-950)); color: var(--on-dark-muted); }
.cta-band::before { content: ""; position: absolute; z-index: -1; inset-inline-end: -10%; top: -40%; width: 60%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(31, 181, 232, .35), transparent); }
.cta-band::after { content: ""; position: absolute; z-index: -1; inset: 0; background-image: linear-gradient(rgba(143, 220, 247, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(143, 220, 247, .06) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000); }
[dir="rtl"] .cta-band::after { mask-image: linear-gradient(-90deg, transparent, #000); -webkit-mask-image: linear-gradient(-90deg, transparent, #000); }
.cta-band__inner { display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: 32px; align-items: center; }
.cta-band h2 { color: #fff; }
.cta-band p { margin-top: 14px; font-size: 1.08rem; max-width: 640px; }
@media (max-width: 860px) { .cta-band__inner { grid-template-columns: 1fr; } }

/* newsletter */
.newsletter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: center; padding: clamp(28px, 4vw, 48px); border-radius: var(--radius-lg); background: var(--bg-soft); border: 1px solid var(--line); }
.newsletter h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
.newsletter p { margin-top: 8px; color: var(--muted); }
.newsletter__form { display: flex; gap: 10px; padding: 6px; border-radius: 999px; background: #fff; border: 1px solid var(--line); }
.newsletter__form input { flex: 1; min-width: 0; border: 0; background: none; padding: 0 18px; font-size: 1rem; outline: none; }
.newsletter__msg { display: none; margin-top: 10px; font-size: .9rem; }
.newsletter form.success ~ .newsletter__msg--ok, .newsletter form.error ~ .newsletter__msg--err { display: block; }
.newsletter__msg--ok { color: var(--green-500); }
.newsletter__msg--err { color: #c03434; }
.newsletter form.loading .btn { opacity: .6; pointer-events: none; }
@media (max-width: 860px) { .newsletter { grid-template-columns: 1fr; } }

/* 9. Posts ----------------------------------------------------------------- */
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 32px); }
@media (max-width: 960px) { .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .post-grid { grid-template-columns: 1fr; } }
.post-card { display: flex; flex-direction: column; border-radius: var(--radius-lg); overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.post-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy-900); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.post-card:hover .post-card__media img { transform: scale(1.04); }
.post-card__body { display: flex; flex-direction: column; flex: 1; padding: 24px; }
.post-card__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-size: .84rem; color: var(--muted-2); }
.post-card__tag { color: var(--blue-600); font-weight: 600; }
.post-card h3 { margin-top: 12px; font-size: 1.15rem; line-height: 1.45; }
.post-card p { margin-top: 10px; color: var(--muted); font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card--featured { grid-column: span 2; display: grid; grid-template-columns: 1.1fr 1fr; }
.post-card--featured .post-card__media { aspect-ratio: auto; min-height: 320px; }
.post-card--featured h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
@media (max-width: 960px) { .post-card--featured { grid-column: auto; grid-template-columns: 1fr; } .post-card--featured .post-card__media { min-height: 0; aspect-ratio: 16/10; } }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filters a { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); font-size: .93rem; font-weight: 500; color: var(--ink-2); transition: all .2s; }
.filters a:hover { border-color: var(--ink); }
.filters a.is-active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 56px; color: var(--muted); }
.pagination a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 999px; border: 1px solid var(--line); font-weight: 600; color: var(--ink); }
.pagination a:hover { border-color: var(--ink); }
.pagination svg { width: 16px; height: 16px; }

.empty { padding: 64px 24px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius-lg); color: var(--muted); }

/* article */
.article-hero .page-hero__inner { padding-bottom: clamp(48px, 6vw, 80px); }
.article-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 24px; color: var(--on-dark-muted); font-size: .92rem; }
.article-meta img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.article-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .5; }
.article-feature { margin-top: clamp(-40px, -4vw, -24px); position: relative; z-index: 2; }
.article-feature img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.article-feature figcaption { margin-top: 10px; font-size: .88rem; color: var(--muted); text-align: center; }
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.share { display: flex; align-items: center; gap: 10px; margin-top: 24px; color: var(--muted); font-size: .9rem; }
.share a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink-2); transition: all .2s; }
.share a:hover { border-color: var(--ink); }
.share svg { width: 16px; height: 16px; }

/* Ghost content */
.gh-content { font-size: 1.1rem; line-height: 1.9; color: var(--ink-2); }
html[lang="en"] .gh-content { line-height: 1.75; }
.gh-content > * + * { margin-top: 1.4em; }
.gh-content :is(h2, h3, h4) { margin-top: 2em; }
.gh-content h2 { font-size: clamp(1.5rem, 2.4vw, 1.9rem); }
.gh-content h3 { font-size: 1.35rem; }
.gh-content h4 { font-size: 1.15rem; }
.gh-content :is(h2, h3, h4) + * { margin-top: .7em; }
.gh-content a { color: var(--blue-600); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.gh-content :is(ul, ol) { padding-inline-start: 1.4em; }
.gh-content li + li { margin-top: .5em; }
.gh-content blockquote:not([class]) { margin-inline: 0; padding-inline-start: 24px; border-inline-start: 3px solid var(--cyan-500); font-size: 1.2em; color: var(--ink); }
.gh-content hr { border: 0; height: 1px; background: var(--line); margin-block: 3em; }
.gh-content figure { margin-inline: 0; }
.gh-content figcaption { margin-top: 10px; font-size: .88rem; color: var(--muted); text-align: center; }
.gh-content img { border-radius: var(--radius); }
.gh-content pre { padding: 20px 24px; border-radius: var(--radius); background: var(--navy-900); color: var(--on-dark); overflow-x: auto; font-size: .9rem; direction: ltr; text-align: left; }
.gh-content code { font-family: var(--font-mono); font-size: .88em; }
.gh-content :not(pre) > code { padding: 2px 6px; border-radius: 6px; background: var(--bg-soft); color: var(--blue-600); }
.gh-content table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.gh-content th, .gh-content td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: start; }
.kg-width-wide { position: relative; width: min(1100px, 100vw - var(--gutter) * 2); margin-inline: calc(50% - min(550px, 50vw - var(--gutter))); }
.kg-width-full { position: relative; width: 100vw; margin-inline: calc(50% - 50vw); }
.kg-width-full img { border-radius: 0; }
.kg-image-card img { margin-inline: auto; }
.kg-gallery-container { display: flex; flex-direction: column; gap: 10px; }
.kg-gallery-row { display: flex; gap: 10px; }
.kg-gallery-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.kg-embed-card { display: flex; flex-direction: column; align-items: center; }

/* page content block rendered under marketing templates */
.page-body { padding-block: clamp(48px, 6vw, 80px); }
.page-body:empty { display: none; }

/* 10. Footer --------------------------------------------------------------- */
.site-footer { background: var(--navy-950); color: var(--on-dark-muted); font-size: .95rem; position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; inset-inline-start: -10%; top: -30%; width: 50%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(21, 96, 196, .25), transparent); pointer-events: none; }
.footer__top { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; padding-block: 80px 56px; position: relative; }
.footer__brand p { margin-top: 20px; max-width: 360px; line-height: 1.8; }
.footer__ksu { display: inline-flex; align-items: center; gap: 10px; margin-top: 24px; padding: 10px 16px; border-radius: 12px; border: 1px solid var(--line-dark); color: var(--on-dark); font-size: .88rem; }
.footer__ksu svg { width: 18px; height: 18px; color: var(--cyan-400); }
.footer__col h3 { color: #fff; font-size: .95rem; font-weight: 600; margin-bottom: 18px; }
.footer__col ul { list-style: none; display: grid; gap: 12px; }
.footer__col a { transition: color .2s; }
.footer__col a:hover { color: #fff; }
.footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer__contact svg { flex: none; width: 17px; height: 17px; margin-top: 4px; color: var(--cyan-400); }
.footer__social { display: flex; gap: 10px; margin-top: 22px; }
.footer__social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-dark); transition: all .2s; }
.footer__social a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.footer__social svg { width: 16px; height: 16px; }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-block: 24px; border-top: 1px solid var(--line-dark); font-size: .86rem; position: relative; }
.footer__bottom nav { display: flex; gap: 22px; }
.footer__bottom a:hover { color: #fff; }
@media (max-width: 960px) { .footer__top { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: 1 / -1; } }
@media (max-width: 560px) { .footer__top { grid-template-columns: 1fr; } }


/* 11. Motion --------------------------------------------------------------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; } .reveal-d2 { transition-delay: .16s; } .reveal-d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    .js .reveal { opacity: 1; transform: none; }
    .logos__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
}

/* 12. Error ---------------------------------------------------------------- */
.error-page { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.error-page__code { font-family: var(--font-mono); font-size: clamp(5rem, 16vw, 11rem); line-height: 1; font-weight: 500; }

/* 13. Phishing mock (Sayyad) ----------------------------------------------- */
.phish { position: relative; display: grid; gap: 14px; max-width: 540px; margin-inline: auto; width: 100%; }
.phish__mail { position: relative; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow-lg); padding: 22px; }
.phish__head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line-2); }
.phish__avatar { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--navy-900); color: var(--cyan-300); font-family: var(--font-mono); font-size: .85rem; }
.phish__from { display: grid; line-height: 1.4; }
.phish__from b { color: var(--ink); font-size: .95rem; }
.phish__from span { font-family: var(--font-mono); font-size: .8rem; color: #c03434; background: #fdecec; padding: 1px 6px; border-radius: 5px; justify-self: start; }
.phish__time { margin-inline-start: auto; font-family: var(--font-mono); font-size: .8rem; color: var(--muted-2); }
.phish__subject { margin-top: 16px; font-weight: 600; color: var(--ink); background: #fff6e5; padding: 6px 10px; border-radius: 8px; font-size: .96rem; }
.phish__body { display: grid; gap: 10px; margin-top: 18px; }
.phish__line { height: 9px; border-radius: 6px; background: var(--line-2); }
.phish__line--short { width: 60%; }
.phish__btn { justify-self: start; margin-top: 8px; padding: 10px 18px; border-radius: 10px; background: var(--blue-600); color: #fff; font-weight: 600; font-size: .9rem; outline: 2px dashed #e0533d; outline-offset: 4px; }
.phish__flag { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: #e0533d; color: #fff; font-style: normal; font-size: .72rem; font-weight: 700; font-family: var(--font-mono); margin-inline-start: 6px; vertical-align: middle; }
.phish__legend { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 14px 18px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); font-size: .86rem; color: var(--ink-2); }
.phish__legend .phish__flag { margin-inline: 0 6px; }
.phish__score { padding: 18px; border-radius: var(--radius); background: var(--navy-900); color: var(--on-dark-muted); font-size: .85rem; }
.phish__bars { display: flex; height: 10px; border-radius: 6px; overflow: hidden; margin: 10px 0; }
.phish__bars i { width: var(--w); }
.phish__bars i:nth-child(1), .k1 { background: var(--green-500); }
.phish__bars i:nth-child(2), .k2 { background: var(--amber-500); }
.phish__bars i:nth-child(3), .k3 { background: #e0533d; }
.phish__keys { display: flex; flex-wrap: wrap; gap: 16px; color: var(--on-dark); }
.phish__keys b { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-inline-end: 6px; }

/* 14. Product pages -------------------------------------------------------- */
.steps--4 { --steps: 4; }
@media (max-width: 1080px) { .steps--4 { --steps: 2; } .steps--4 .step::after { display: none; } }

/* 14. Field photo (events page) -------------------------------------------- */
.field-photo { margin: 0; }
.field-photo img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; object-fit: cover; }
.field-photo figcaption { margin-top: 12px; font-size: .88rem; color: var(--muted); }

.phish--score .phish__score { padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); font-size: .95rem; }
.phish__depts { display: grid; gap: 14px; margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line-dark); }
.phish__depts div { display: grid; grid-template-columns: 150px 1fr 44px; align-items: center; gap: 14px; color: var(--on-dark); }
.phish__depts i { display: block; height: 8px; border-radius: 6px; background: linear-gradient(90deg, var(--cyan-400) var(--w), rgba(255,255,255,.08) var(--w)); }
[dir="rtl"] .phish__depts i { background: linear-gradient(-90deg, var(--cyan-400) var(--w), rgba(255,255,255,.08) var(--w)); }
.phish__depts b { font-family: var(--font-en); font-weight: 600; text-align: end; }
.phish__depts small { color: var(--on-dark-muted); font-size: .82rem; }

/* home: featured patents */
.patent-list { display: grid; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; overflow: hidden; }
.patent { display: flex; gap: 16px; align-items: flex-start; padding: 22px 24px; }
.patent + .patent { border-top: 1px solid var(--line-2); }
.patent__icon { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--cyan-100); color: var(--blue-600); }
.patent__icon svg { width: 20px; height: 20px; }
.patent b { display: block; color: var(--ink); font-weight: 600; font-family: var(--font-en); line-height: 1.45; text-align: start; }
.patent small { display: block; margin-top: 4px; color: var(--muted); font-family: var(--font-mono); font-size: .82rem; }
[dir="rtl"] .patent b { text-align: right; }

/* inner pages: compact hero */
.page-hero__inner { padding-block: clamp(36px, 4.5vw, 60px) clamp(40px, 5vw, 64px); }
.page-hero h1.h1 { font-size: clamp(1.85rem, 3.2vw, 2.6rem); max-width: 860px; }
.page-hero .lead { font-size: clamp(1rem, 1.25vw, 1.12rem); max-width: 760px; margin-top: 14px; }
.i-back { transform: scaleX(-1); }
[dir="rtl"] .i-back { transform: none; }

/* official logo */
.brand__logo { height: 52px; width: auto; }
.drawer__head .brand__logo { height: 42px; }
.footer__logo { height: 110px; width: auto; }
@media (max-width: 600px) { .brand__logo { height: 38px; } }

/* photos */
.photo { position: relative; margin: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-soft); }
.photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo figcaption { position: absolute; inset-inline: 0; bottom: 0; padding: 40px 20px 16px; color: #fff; font-size: .9rem; font-weight: 500; background: linear-gradient(transparent, rgba(4, 13, 34, .8)); }
.photo--tall { aspect-ratio: 4 / 5; }
.photo--wide { aspect-ratio: 16 / 9; }
.photo--square { aspect-ratio: 1; }
.photo-grid { display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 220px; }
.photo-grid .photo { height: 100%; }
.photo-grid .photo--span2 { grid-column: span 2; grid-row: span 2; }
.photo-grid .photo--row2 { grid-row: span 2; }
@media (max-width: 860px) { .photo-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; } }
@media (max-width: 520px) { .photo-grid { grid-template-columns: 1fr; } .photo-grid .photo--span2 { grid-column: auto; } }
.illus { display: block; width: 100%; height: auto; border-radius: var(--radius-lg); }

/* achievements figures (about) */
.figures { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); }
.figure { padding: 28px 20px 26px; border-bottom: 1px solid var(--line-dark); }
.figure + .figure { border-inline-start: 1px solid var(--line-dark); }
.figure:nth-child(5n + 1) { border-inline-start: 0; }
.figure b { display: block; font-family: var(--font-en); font-size: clamp(2rem, 3.4vw, 2.8rem); font-weight: 700; line-height: 1; color: #fff; letter-spacing: -.03em; direction: ltr; text-align: start; }
[dir="rtl"] .figure b { text-align: right; }
.figure span { display: block; margin-top: 10px; color: var(--on-dark-muted); font-size: .95rem; }
@media (max-width: 860px) { .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); } .figure:nth-child(n) { border-inline-start: 0; } .figure:nth-child(2n) { border-inline-start: 1px solid var(--line-dark); } }

/* Ghost-editable page bodies */
.slot-note { display: none; }
.page-content > .page-body:empty { display: none; }
.page-content .gh-content, .page-content > p, .page-content > h2, .page-content > h3, .page-content > ul, .page-content > ol, .page-content > figure, .page-content > blockquote {
    max-width: 820px; margin-inline: auto; padding-inline: var(--gutter);
}
.page-content > p, .page-content > ul, .page-content > ol { font-size: 1.08rem; line-height: 1.9; margin-block: 1em; }
.page-content > h2, .page-content > h3 { margin-block: 1.6em .6em; }

/* events page: challenge rows (added by events content update) */
.challenge + .challenge { margin-top: clamp(48px, 6vw, 88px); }
.challenge__icon { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; background: var(--cyan-100); color: var(--blue-600); margin-bottom: 18px; }
.challenge__icon svg { width: 26px; height: 26px; }
.photo-grid--2 { grid-template-columns: 1fr 1fr; grid-auto-rows: 260px; }
.photo-grid--3 { grid-template-columns: 1.2fr 1fr; grid-auto-rows: 200px; }
.photo-grid--3 .photo:first-child { grid-row: span 2; }
@media (max-width: 520px) { .photo-grid--2, .photo-grid--3 { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; } }
.figures--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.figures--3 .figure:nth-child(n) { border-inline-start: 1px solid var(--line-dark); }
.figures--3 .figure:first-child { border-inline-start: 0; }
.figures--3 .figure span { line-height: 1.7; }
@media (max-width: 860px) { .figures--3 { grid-template-columns: 1fr; } .figures--3 .figure:nth-child(n) { border-inline-start: 0; } }
.photo--banner { aspect-ratio: 32 / 9; }

/* designed cover for posts without a feature image */
.post-cover { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; overflow: hidden; isolation: isolate;
    background: radial-gradient(120% 90% at 85% 0%, rgba(31, 181, 232, .38), transparent 60%), linear-gradient(135deg, var(--navy-800), var(--navy-950)); }
.post-cover::before { content: ""; position: absolute; inset: 0; z-index: -1;
    background-image: linear-gradient(rgba(143, 220, 247, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(143, 220, 247, .08) 1px, transparent 1px); background-size: 28px 28px;
    mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%); }
.post-cover__icon { display: grid; place-items: center; width: 76px; height: 76px; border-radius: 22px; background: rgba(76, 201, 240, .14); border: 1px solid rgba(143, 220, 247, .28); color: var(--cyan-300); transition: transform .5s var(--ease); }
.post-cover__icon svg { width: 36px; height: 36px; }
.post-cover__label { color: var(--on-dark); font-weight: 600; font-size: .95rem; letter-spacing: .01em; }
.post-card__media .post-cover__mark { position: absolute; inset-inline-end: -14px; bottom: -18px; width: 96px; height: auto; object-fit: contain; opacity: .1; transform: none; }
.post-card:hover .post-card__media .post-cover__mark { transform: none; }
.post-card:hover .post-cover__icon { transform: scale(1.06); }
.post-cover--events, .post-cover--events-en { background: radial-gradient(120% 90% at 85% 0%, rgba(21, 96, 196, .6), transparent 60%), linear-gradient(135deg, #0b2a5e, var(--navy-950)); }
.post-cover--lectures, .post-cover--lectures-en { background: radial-gradient(120% 90% at 15% 0%, rgba(20, 160, 110, .38), transparent 60%), linear-gradient(135deg, #0a2b3f, var(--navy-950)); }
.post-cover--lectures .post-cover__icon, .post-cover--lectures-en .post-cover__icon { color: #7fe3bf; background: rgba(20, 160, 110, .16); border-color: rgba(127, 227, 191, .3); }
.post-cover--research, .post-cover--research-en { background: radial-gradient(120% 90% at 50% 0%, rgba(240, 169, 42, .28), transparent 60%), linear-gradient(135deg, #1b2548, var(--navy-950)); }
.post-cover--research .post-cover__icon, .post-cover--research-en .post-cover__icon { color: #ffd27a; background: rgba(240, 169, 42, .14); border-color: rgba(255, 210, 122, .3); }
.post-card--featured .post-cover__icon { width: 96px; height: 96px; }
.post-card--featured .post-cover__icon svg { width: 44px; height: 44px; }

/* footer badges */
.footer__badges { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 24px; }
.footer__badges .footer__ksu { margin-top: 0; }
.footer__vision img { height: 58px; width: auto; opacity: .92; transition: opacity .2s; }
.footer__vision:hover img { opacity: 1; }

/* floating actions (bottom right) */
.float-actions { position: fixed; right: 22px; bottom: 22px; z-index: 90; display: grid; gap: 12px; justify-items: center; }
.float-btn { display: grid; place-items: center; border-radius: 50%; border: 0; cursor: pointer; transition: transform .25s var(--ease), opacity .3s, visibility .3s; }
.float-btn:hover { transform: translateY(-3px); }
.float-btn--wa { width: 56px; height: 56px; background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6); }
.float-btn--wa svg { width: 28px; height: 28px; }
.float-btn--top { width: 44px; height: 44px; background: var(--navy-900); color: #fff; border: 1px solid rgba(143, 220, 247, .25); box-shadow: var(--shadow); opacity: 0; visibility: hidden; }
.float-btn--top svg { width: 20px; height: 20px; transform: rotate(180deg); }
.float-btn--top.is-visible { opacity: 1; visibility: visible; }
@media (max-width: 600px) { .float-actions { right: 16px; bottom: 16px; } .float-btn--wa { width: 52px; height: 52px; } }