/* ============================================================
   Alhafi PLATFORM — Company Profile / Products Showcase
   Design: Deep space dark, glowing product cards, premium feel
   ============================================================ */

/* ── Variables ──────────────────────────────────────────────── */
:root {
    --pt-bg:         #050A14;
    --pt-bg-2:       #0A1020;
    --pt-bg-card:    rgba(255,255,255,.04);
    --pt-border:     rgba(255,255,255,.08);
    --pt-border-h:   rgba(255,255,255,.18);
    --pt-text:       #F1F5F9;
    --pt-muted:      #64748B;
    --pt-font:       'Cairo', sans-serif;
}

/* ── Reset / Base ────────────────────────────────────────────── */
.platform-body {
    font-family: var(--pt-font);
    background: var(--pt-bg);
    color: var(--pt-text);
    overflow-x: hidden;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.pt-navbar {
    position: fixed; top: 0; inset-inline: 0; z-index: 1000;
    padding: 1rem 0;
    background: rgba(5,10,20,.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--pt-border);
    transition: all .3s;
}
.pt-navbar.scrolled {
    background: rgba(5,10,20,.95);
    padding: .6rem 0;
    border-color: rgba(255,255,255,.1);
}
.pt-logo-mark {
    display: inline-flex; align-items: center; gap: .6rem;
    text-decoration: none;
}
.pt-logo-icon {
    width: 38px; height: 38px; border-radius: 11px;
    background: linear-gradient(135deg,#00D4AA,#7C3AED);
    display: grid; place-items: center;
    font-size: 1rem; color: #fff; font-weight: 900;
}
.pt-logo-text {
    font-size: 1.3rem; font-weight: 900;
    color: #fff; letter-spacing: -.01em;
}
.pt-logo-text span { color: #00D4AA; }
.pt-nav-link {
    color: rgba(255,255,255,.65) !important;
    font-weight: 600; font-size: .88rem;
    padding: .4rem .9rem !important; border-radius: 8px;
    transition: color .2s, background .2s;
    text-decoration: none;
}
.pt-nav-link:hover { color: #fff !important; background: rgba(255,255,255,.07); }
.pt-cta-btn {
    background: linear-gradient(135deg,#00D4AA,#7C3AED);
    color: #fff; border: none; font-weight: 700; font-size: .88rem;
    padding: .55rem 1.4rem; border-radius: 50px;
    transition: transform .2s, box-shadow .2s;
    text-decoration: none; display: inline-block;
}
.pt-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,212,170,.3); color: #fff; }

/* ── Animated Background ────────────────────────────────────── */
.pt-bg-orbs {
    position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
}
.pt-orb {
    position: absolute; border-radius: 50%;
    filter: blur(100px); opacity: .12; animation: ptFloat 20s infinite ease-in-out;
}
.pt-orb-1 { width: 600px; height: 600px; background: #00D4AA; top: -200px; inset-inline-end: -100px; animation-delay: 0s; }
.pt-orb-2 { width: 500px; height: 500px; background: #7C3AED; bottom: -150px; inset-inline-start: -100px; animation-delay: 7s; }
.pt-orb-3 { width: 400px; height: 400px; background: #0EA5E9; top: 40%; left: 50%; transform: translate(-50%,-50%); animation-delay: 14s; }
@keyframes ptFloat {
    0%,100% { transform: translateY(0) scale(1); }
    33%      { transform: translateY(-30px) scale(1.05); }
    66%      { transform: translateY(20px) scale(.95); }
}

/* ── Hero ────────────────────────────────────────────────────── */
.pt-hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 130px 0 80px;
    position: relative; z-index: 1;
}
.pt-hero-eyebrow {
    display: inline-flex; align-items: center; gap: .6rem;
    background: rgba(0,212,170,.1); border: 1px solid rgba(0,212,170,.25);
    border-radius: 50px; padding: .4rem 1.1rem;
    font-size: .82rem; font-weight: 700; color: #00D4AA;
    margin-bottom: 1.75rem;
}
.pt-hero-eyebrow .dot {
    width: 7px; height: 7px; border-radius: 50%; background: #00D4AA;
    animation: ptPulse 1.8s infinite;
}
@keyframes ptPulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(0,212,170,.4); }
    50%      { box-shadow: 0 0 0 8px rgba(0,212,170,0); }
}
.pt-hero h1 {
    font-size: clamp(2.6rem, 5.5vw, 4.2rem);
    font-weight: 900; line-height: 1.18; letter-spacing: -.02em;
    color: #fff;
}
.pt-hero h1 .gradient-text {
    background: linear-gradient(135deg, #00D4AA 0%, #7C3AED 50%, #0EA5E9 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.pt-hero p.lead {
    font-size: 1.15rem; color: rgba(255,255,255,.65);
    line-height: 1.85; max-width: 600px; margin: 1.5rem 0 2.5rem;
}
.pt-hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.pt-btn-lg {
    padding: .9rem 2.4rem; border-radius: 50px;
    font-weight: 700; font-size: 1rem; text-decoration: none; display: inline-block;
    transition: all .25s;
}
.pt-btn-lg.primary {
    background: linear-gradient(135deg, #00D4AA, #7C3AED);
    color: #fff;
}
.pt-btn-lg.primary:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,212,170,.35); color: #fff; }
.pt-btn-lg.ghost {
    border: 1.5px solid rgba(255,255,255,.2); color: rgba(255,255,255,.8);
}
.pt-btn-lg.ghost:hover { border-color: rgba(255,255,255,.5); color: #fff; background: rgba(255,255,255,.06); }

/* Mini product preview badges in hero */
.pt-hero-products {
    display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 3rem;
}
.pt-mini-badge {
    display: inline-flex; align-items: center; gap: .5rem;
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
    border-radius: 50px; padding: .45rem 1.1rem;
    font-size: .82rem; font-weight: 700; color: rgba(255,255,255,.8);
    transition: all .25s;
}
.pt-mini-badge:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.25); color: #fff; text-decoration: none; }
.pt-mini-badge .dot { width: 8px; height: 8px; border-radius: 50%; }

/* ── Section Base ────────────────────────────────────────────── */
.pt-section { padding: 100px 0; position: relative; z-index: 1; }
.pt-section-alt { padding: 100px 0; background: var(--pt-bg-2); position: relative; z-index: 1; }
.pt-section-tag {
    display: inline-block;
    border: 1px solid; border-radius: 50px;
    font-size: .78rem; font-weight: 700; padding: .3rem 1rem; margin-bottom: 1rem;
    letter-spacing: .03em; text-transform: uppercase;
}
.pt-section-title {
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    font-weight: 900; color: #fff; margin-bottom: .75rem;
    letter-spacing: -.015em;
}
.pt-section-sub {
    font-size: 1.05rem; color: rgba(255,255,255,.5); max-width: 560px; margin: 0 auto; line-height: 1.8;
}

/* ── Product Cards ───────────────────────────────────────────── */
.pt-products { padding: 100px 0; position: relative; z-index: 1; }
.pt-product-card {
    background: rgba(255,255,255,.035);
    border: 1px solid var(--pt-border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all .35s ease;
    height: 100%; position: relative; overflow: hidden;
}
.pt-product-card::before {
    content: '';
    position: absolute; inset: 0; border-radius: 24px;
    background: radial-gradient(circle at 30% 0%, var(--card-glow, rgba(0,212,170,.06)) 0%, transparent 65%);
    transition: opacity .35s;
    opacity: 0;
    pointer-events: none;
}
.pt-product-card:hover {
    border-color: var(--pt-border-h);
    background: rgba(255,255,255,.06);
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0,0,0,.4),
                0 0 0 1px var(--card-border-color, rgba(0,212,170,.3)),
                0 0 60px var(--card-shadow, rgba(0,212,170,.1));
}
.pt-product-card:hover::before { opacity: 1; }

/* Coming soon overlay */
.pt-product-card.coming-soon { opacity: .7; cursor: default; }
.pt-product-card.coming-soon:hover { transform: none; }
.pt-coming-overlay {
    position: absolute; inset: 0; border-radius: 24px;
    background: rgba(5,10,20,.55);
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(2px);
}
.pt-coming-pill {
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: #fff; font-weight: 800; font-size: .9rem;
    padding: .6rem 1.8rem; border-radius: 50px;
    box-shadow: 0 8px 24px rgba(245,158,11,.3);
}

/* Card header */
.pt-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.75rem; }
.pt-card-icon {
    width: 60px; height: 60px; border-radius: 18px;
    display: grid; place-items: center; font-size: 1.6rem; color: #fff;
    flex-shrink: 0;
}
.pt-card-badge {
    font-size: .7rem; font-weight: 800; padding: .3rem .9rem;
    border-radius: 50px; letter-spacing: .03em;
}
.badge-live { background: rgba(16,185,129,.15); color: #10B981; border: 1px solid rgba(16,185,129,.3); }
.badge-soon { background: rgba(245,158,11,.15); color: #F59E0B; border: 1px solid rgba(245,158,11,.3); }

.pt-product-card h3 { font-size: 1.55rem; font-weight: 900; color: #fff; margin-bottom: .3rem; }
.pt-product-card .tagline { font-size: .9rem; font-weight: 600; margin-bottom: .75rem; }
.pt-product-card .desc { font-size: .88rem; color: rgba(255,255,255,.55); line-height: 1.75; margin-bottom: 1.75rem; }

/* Features list */
.pt-features-list { list-style: none; padding: 0; margin: 0 0 2rem; }
.pt-features-list li {
    display: flex; align-items: center; gap: .6rem;
    font-size: .85rem; color: rgba(255,255,255,.75);
    padding: .38rem 0;
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.pt-features-list li:last-child { border-bottom: none; }
.pt-features-list .check { font-size: .85rem; flex-shrink: 0; }

/* Clients count */
.pt-clients-row {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 1.5rem; border-top: 1px solid var(--pt-border);
}
.pt-clients-count .num { font-size: 1.4rem; font-weight: 900; color: #fff; }
.pt-clients-count .lbl { font-size: .75rem; color: rgba(255,255,255,.45); }
.pt-card-link {
    display: inline-flex; align-items: center; gap: .5rem;
    font-size: .88rem; font-weight: 700; text-decoration: none;
    border: 1.5px solid; border-radius: 50px; padding: .55rem 1.3rem;
    transition: all .25s;
}
.pt-card-link:hover { transform: translateY(-2px); }

/* ── Stats Strip ─────────────────────────────────────────────── */
.pt-stats {
    padding: 70px 0; background: var(--pt-bg-2);
    border-top: 1px solid var(--pt-border); border-bottom: 1px solid var(--pt-border);
    position: relative; z-index: 1;
}
.pt-stat-item { text-align: center; padding: 1rem; }
.pt-stat-icon {
    width: 50px; height: 50px; border-radius: 14px;
    display: grid; place-items: center; font-size: 1.3rem;
    margin: 0 auto .75rem;
}
.pt-stat-val { font-size: 2.4rem; font-weight: 900; color: #fff; line-height: 1; }
.pt-stat-lbl { font-size: .88rem; color: rgba(255,255,255,.5); margin-top: .4rem; font-weight: 600; }

/* ── Why Alhafi ──────────────────────────────────────────────── */
.pt-pillar-card {
    background: var(--pt-bg-card);
    border: 1px solid var(--pt-border);
    border-radius: 20px; padding: 2rem 1.75rem;
    transition: all .3s; height: 100%;
}
.pt-pillar-card:hover { border-color: var(--pt-border-h); background: rgba(255,255,255,.06); transform: translateY(-4px); }
.pt-pillar-icon {
    width: 54px; height: 54px; border-radius: 16px;
    display: grid; place-items: center; font-size: 1.4rem;
    color: #fff; margin-bottom: 1.25rem;
}
.pt-pillar-card h5 { font-weight: 800; color: #fff; margin-bottom: .5rem; font-size: 1.05rem; }
.pt-pillar-card p  { font-size: .85rem; color: rgba(255,255,255,.55); line-height: 1.7; margin: 0; }

/* ── CTA / Newsletter ────────────────────────────────────────── */
.pt-cta-section {
    padding: 100px 0; position: relative; z-index: 1;
    text-align: center;
}
.pt-cta-box {
    background: linear-gradient(135deg, rgba(0,212,170,.08) 0%, rgba(124,58,237,.08) 100%);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 28px; padding: 4rem 3rem;
    position: relative; overflow: hidden;
}
.pt-cta-box::before {
    content: ''; position: absolute; top: -60px; left: 50%; transform: translateX(-50%);
    width: 400px; height: 300px; background: radial-gradient(circle, rgba(0,212,170,.12), transparent 70%);
    pointer-events: none;
}
.pt-cta-box h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); font-weight: 900; color: #fff; margin-bottom: 1rem; }
.pt-cta-box p  { color: rgba(255,255,255,.6); font-size: 1.05rem; max-width: 600px; margin: 0 auto 2.5rem; line-height: 1.8; }
.pt-newsletter-form {
    display: flex; gap: .75rem; max-width: 480px; margin: 0 auto;
    flex-wrap: wrap; justify-content: center;
}
.pt-email-input {
    flex: 1; min-width: 220px; padding: .8rem 1.2rem;
    background: rgba(255,255,255,.07); border: 1.5px solid rgba(255,255,255,.15);
    border-radius: 50px; color: #fff; font-family: var(--pt-font); font-size: .95rem;
    outline: none; transition: border-color .2s;
}
.pt-email-input::placeholder { color: rgba(255,255,255,.35); }
.pt-email-input:focus { border-color: rgba(0,212,170,.5); }

/* ── Footer ──────────────────────────────────────────────────── */
.pt-footer {
    padding: 3.5rem 0 1.5rem;
    background: #030710;
    border-top: 1px solid var(--pt-border);
    position: relative; z-index: 1;
}
.pt-footer .footer-brand { font-size: 1.25rem; font-weight: 900; color: #fff; }
.pt-footer .footer-brand span { color: #00D4AA; }
.pt-footer p.tagline { font-size: .88rem; color: rgba(255,255,255,.4); line-height: 1.7; max-width: 300px; margin-top: .5rem; }
.pt-footer .footer-title { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.7); margin-bottom: .85rem; text-transform: uppercase; letter-spacing: .05em; }
.pt-footer a { color: rgba(255,255,255,.4); font-size: .85rem; text-decoration: none; transition: color .2s; }
.pt-footer a:hover { color: #fff; }
.pt-footer .product-link {
    display: flex; align-items: center; gap: .5rem;
    padding: .3rem 0; font-size: .85rem;
}
.pt-footer .product-link .dot { width: 7px; height: 7px; border-radius: 50%; }
.pt-social-icon {
    width: 36px; height: 36px; border-radius: 10px;
    background: rgba(255,255,255,.06); display: grid; place-items: center;
    color: rgba(255,255,255,.5); font-size: .95rem;
    transition: all .2s; text-decoration: none;
}
.pt-social-icon:hover { background: rgba(0,212,170,.2); color: #00D4AA; }
.pt-footer hr { border-color: rgba(255,255,255,.07); margin: 1.5rem 0; }
.pt-footer .copy { font-size: .78rem; color: rgba(255,255,255,.3); }
.pt-footer .legal a { font-size: .75rem; color: rgba(255,255,255,.3); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
    .pt-hero { padding: 110px 0 60px; min-height: auto; }
    .pt-section, .pt-section-alt, .pt-products, .pt-cta-section { padding: 70px 0; }
    .pt-cta-box { padding: 2.5rem 1.5rem; }
}

/* ── Divider ─────────────────────────────────────────────────── */
.pt-divider {
    height: 1px; background: linear-gradient(90deg, transparent, var(--pt-border), transparent);
    margin: 0;
}

/* ================================================================
   PLATFORM — LIGHT MODE OVERRIDES  (matches Clinic light style)
   ================================================================ */
[data-theme="light"] .platform-body {
    --pt-bg:          #EEF4FF;
    --pt-bg-2:        #E8EEF8;
    --pt-bg-card:     rgba(255,255,255,0.90);
    --pt-border:      rgba(0,0,0,0.08);
    --pt-border-h:    rgba(0,0,0,0.18);
    --pt-text:        #0F172A;
    --pt-text-muted:  #475569;
    background: var(--pt-bg);
    color: var(--pt-text);
}

/* Navbar */
[data-theme="light"] .platform-body .pt-navbar {
    background: rgba(255,255,255,.92);
    border-bottom-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .platform-body .pt-logo-text { color: #0F172A; }
[data-theme="light"] .platform-body .pt-nav-link { color: #334155 !important; }
[data-theme="light"] .platform-body .pt-nav-link:hover { color: var(--clr-primary,#00D4AA) !important; background: rgba(0,0,0,0.04); }

/* Hero */
[data-theme="light"] .platform-body .pt-hero {
    background: linear-gradient(160deg, #EEF4FF 0%, #F0EEFF 50%, #EBF9F5 100%);
}
[data-theme="light"] .platform-body .pt-hero h1 { color: #0F172A; }
[data-theme="light"] .platform-body .pt-hero p.lead { color: #475569; }
[data-theme="light"] .platform-body .pt-btn-lg.ghost {
    border-color: rgba(0,0,0,0.20); color: #334155;
}
[data-theme="light"] .platform-body .pt-btn-lg.ghost:hover {
    border-color: rgba(0,0,0,0.35); color: #0F172A; background: rgba(0,0,0,0.04);
}
[data-theme="light"] .platform-body .pt-mini-badge {
    background: rgba(255,255,255,0.85);
    border-color: rgba(0,0,0,0.10);
    color: #334155;
}
[data-theme="light"] .platform-body .pt-hero-eyebrow { background: rgba(0,212,170,0.08); }
/* Hero grid mini-cards (inline styles override) */
[data-theme="light"] .platform-body .pt-hero .rounded-4 {
    background: rgba(255,255,255,0.88) !important;
    border-color: rgba(0,0,0,0.08) !important;
}
[data-theme="light"] .platform-body .pt-hero .rounded-4 [style*="color:#fff"],
[data-theme="light"] .platform-body .pt-hero .rounded-4 [style*="color: #fff"] { color: #0F172A !important; }
[data-theme="light"] .platform-body .pt-hero .rounded-4 [style*="rgba(255,255,255,.45)"] { color: #64748B !important; }
[data-theme="light"] .platform-body .pt-hero .rounded-4 [style*="rgba(255,255,255,.06)"] {
    background: rgba(0,0,0,0.04) !important;
    border-color: rgba(0,0,0,0.08) !important;
    color: #475569 !important;
}

/* Section titles */
[data-theme="light"] .platform-body .pt-section-title { color: #0F172A; }
[data-theme="light"] .platform-body .pt-section-sub   { color: #475569; }

/* Product cards */
[data-theme="light"] .platform-body .pt-products { background: var(--pt-bg); }
[data-theme="light"] .platform-body .pt-product-card {
    background: rgba(255,255,255,0.92);
    border-color: rgba(0,0,0,0.08);
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
[data-theme="light"] .platform-body .pt-product-card:hover {
    background: #fff;
    border-color: rgba(0,0,0,0.14);
    box-shadow: 0 10px 40px rgba(0,0,0,0.10);
    transform: translateY(-8px);
}
[data-theme="light"] .platform-body .pt-product-card h3  { color: #0F172A; }
[data-theme="light"] .platform-body .pt-product-card .desc { color: #475569; }
[data-theme="light"] .platform-body .pt-features-list li {
    color: #334155;
    border-bottom-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .platform-body .pt-clients-count .num { color: #0F172A; }
[data-theme="light"] .platform-body .pt-clients-count .lbl { color: #64748B; }
[data-theme="light"] .platform-body .pt-clients-row { border-top-color: rgba(0,0,0,0.08); }

/* Stats strip */
[data-theme="light"] .platform-body .pt-stats {
    background: var(--pt-bg-2);
    border-top-color: rgba(0,0,0,0.08);
    border-bottom-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .platform-body .pt-stat-val { color: #0F172A; }
[data-theme="light"] .platform-body .pt-stat-lbl { color: #475569; }

/* Sections */
[data-theme="light"] .platform-body .pt-section     { background: var(--pt-bg); }
[data-theme="light"] .platform-body .pt-section-alt { background: var(--pt-bg-2); }
[data-theme="light"] .platform-body .pt-divider {
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.08), transparent);
}

/* Pillar / Why cards */
[data-theme="light"] .platform-body .pt-pillar-card {
    background: rgba(255,255,255,0.88);
    border-color: rgba(0,0,0,0.08);
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
[data-theme="light"] .platform-body .pt-pillar-card:hover { background: #fff; }
[data-theme="light"] .platform-body .pt-pillar-card h5 { color: #0F172A; }
[data-theme="light"] .platform-body .pt-pillar-card p  { color: #475569; }

/* CTA box */
[data-theme="light"] .platform-body .pt-cta-section { background: var(--pt-bg); }
[data-theme="light"] .platform-body .pt-cta-box {
    background: linear-gradient(135deg, rgba(0,212,170,0.06) 0%, rgba(124,58,237,0.06) 100%);
    border-color: rgba(0,0,0,0.10);
}
[data-theme="light"] .platform-body .pt-cta-box h2 { color: #0F172A; }
[data-theme="light"] .platform-body .pt-cta-box p  { color: #475569; }
[data-theme="light"] .platform-body .pt-email-input {
    background: rgba(255,255,255,0.85);
    border-color: rgba(0,0,0,0.15);
    color: #0F172A;
}
[data-theme="light"] .platform-body .pt-email-input::placeholder { color: #94A3B8; }

/* Roadmap / timeline section cards (using inline styles in view) */
[data-theme="light"] .platform-body .pt-section [style*="background:rgba(255,255,255,.04)"],
[data-theme="light"] .platform-body .pt-section [style*="background: rgba(255,255,255,.04)"] {
    background: rgba(255,255,255,0.88) !important;
    border-color: rgba(0,0,0,0.08) !important;
}

/* Ambient orbs — softer on light */
[data-theme="light"] .platform-body .pt-orb { opacity: .04; }

/* ── Platform Theme / Lang Buttons ─────────────────────────────── */
.pt-theme-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--pt-border);
    background: rgba(255,255,255,0.06);
    color: var(--pt-text-muted);
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1rem;
    transition: .3s;
}
.pt-theme-btn:hover { border-color: var(--pt-accent); color: var(--pt-accent); }
[data-theme="dark"]  .pt-theme-btn .pt-icon-sun  { display: none; }
[data-theme="light"] .pt-theme-btn .pt-icon-moon { display: none; }

.pt-lang-btn {
    padding: 0.25rem 0.7rem;
    border-radius: 50px;
    border: 1px solid var(--pt-border);
    background: rgba(255,255,255,0.05);
    color: var(--pt-text-muted);
    font-size: 0.78rem; font-weight: 700;
    cursor: pointer; transition: .3s;
    text-transform: uppercase; letter-spacing: .05em;
}
.pt-lang-btn:hover { border-color: var(--pt-accent); color: var(--pt-accent); }