/* ============================================================
   docpage.css — Modern UI enhancement layer for the doc pages
   (ExnessIntro / ExnessOpen / ExnessTransfer / XmIntro /
    XmRegister / XmRebate). Loaded AFTER broker.css so equal-
   specificity rules win by source order. Does not touch the
   Broker* / Index pages.
   Aesthetic: layered dark "SaaS" look — glass cards, gradient
   accents, soft glows, micro-interactions, scroll reveal.
   ============================================================ */

:root {
    --dp-card-bg: rgba(255, 255, 255, 0.035);
    --dp-card-bg-2: rgba(255, 255, 255, 0.05);
    --dp-border: rgba(255, 255, 255, 0.09);
    --dp-border-strong: rgba(129, 140, 248, 0.45);
    --dp-glow: rgba(99, 102, 241, 0.35);
    --dp-shadow: 0 16px 40px -18px rgba(0, 0, 0, 0.65);
    --dp-shadow-lg: 0 30px 70px -28px rgba(0, 0, 0, 0.8);
    --dp-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Page canvas: layered color blooms ---------- */
body {
    background:
        radial-gradient(900px 520px at 10% -8%, rgba(99, 102, 241, 0.20), transparent 60%),
        radial-gradient(820px 520px at 100% 0%, rgba(6, 182, 212, 0.15), transparent 55%),
        radial-gradient(760px 640px at 50% 118%, rgba(168, 85, 247, 0.13), transparent 60%),
        #090d1a;
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

/* thin gradient frame at the very top of the viewport */
body::before {
    content: '';
    position: fixed;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #a855f7, #06b6d4);
    z-index: 200;
    opacity: 0.9;
}

/* custom scrollbar */
* { scrollbar-width: thin; scrollbar-color: rgba(129,140,248,0.5) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(99,102,241,0.6), rgba(6,182,212,0.6));
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

/* ---------- Header ---------- */
.page-header {
    background: rgba(10, 14, 26, 0.72);
    border-bottom: 1px solid var(--dp-border);
    box-shadow: 0 1px 0 rgba(255,255,255,0.02);
}
.header-brand span {
    font-weight: 700;
    letter-spacing: 0.2px;
    background: linear-gradient(90deg, #fff, #c7d2fe);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.logo-icon {
    border: 1px solid var(--dp-border);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.08);
}
.back-link {
    padding: 6px 12px 6px 8px;
    border-radius: 999px;
    border: 1px solid var(--dp-border);
    background: rgba(255,255,255,0.02);
}
.back-link:hover { border-color: var(--dp-border-strong); color: #fff; transform: translateX(-2px); }

.header-cta {
    background: linear-gradient(135deg, #6366f1, #06b6d4);
    box-shadow: 0 8px 22px -10px var(--dp-glow);
    border-radius: 999px;
    transition: transform 0.25s var(--dp-ease), box-shadow 0.25s var(--dp-ease);
}
.header-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 26px -8px var(--dp-glow); }

.lang-switcher {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--dp-border);
}
.lang-btn.active {
    background: linear-gradient(135deg, #6366f1, #818cf8);
    box-shadow: 0 4px 12px -4px var(--dp-glow);
}

/* ---------- Sticky tab nav with animated indicator ---------- */
.tab-nav {
    top: 56px;
    background: rgba(10, 14, 26, 0.7);
    border-bottom: 1px solid var(--dp-border);
}
.tab-item {
    position: relative;
    padding: 14px 20px;
    border-bottom: none;
    letter-spacing: 0.2px;
}
.tab-item::after {
    content: '';
    position: absolute;
    left: 50%; right: 50%; bottom: 0; height: 3px;
    border-radius: 3px 3px 0 0;
    background: linear-gradient(90deg, #6366f1, #06b6d4);
    transition: left 0.3s var(--dp-ease), right 0.3s var(--dp-ease), opacity 0.3s;
    opacity: 0;
}
.tab-item:hover { color: #e2e8f0; }
.tab-item.active { color: #fff; }
.tab-item.active::after { left: 14px; right: 14px; opacity: 1; }

/* ---------- Hero ---------- */
.broker-hero { padding: 64px 0 40px; overflow: hidden; }
.broker-hero::before {
    content: '';
    position: absolute;
    width: 460px; height: 460px;
    left: -80px; top: -200px;
    background: radial-gradient(circle, rgba(99,102,241,0.30), transparent 65%);
    filter: blur(10px);
    pointer-events: none;
}
.broker-hero .container { position: relative; z-index: 1; }
.broker-logo-box {
    width: 78px; height: 78px;
    border: 1px solid var(--dp-border);
    background: rgba(255,255,255,0.03);
    box-shadow: var(--dp-shadow), 0 0 0 6px rgba(99,102,241,0.06);
    backdrop-filter: blur(8px);
}
.broker-hero-info h1 {
    font-size: 2.35rem;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}
.broker-hero-info h1 span {
    background: linear-gradient(100deg, #818cf8 0%, #c084fc 50%, #22d3ee 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.broker-tag {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--dp-border);
    padding: 5px 13px;
    backdrop-filter: blur(6px);
}
.broker-tag.highlight {
    background: linear-gradient(135deg, #6366f1, #06b6d4);
    border-color: transparent;
    box-shadow: 0 6px 18px -8px var(--dp-glow);
}

/* ---------- Section + heading ---------- */
.section { padding: 30px 0; }
.section-title {
    font-size: 1.32rem;
    letter-spacing: -0.2px;
    border-bottom: 1px solid var(--dp-border);
    padding-bottom: 14px;
    margin-bottom: 22px;
}
.section-title i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px; height: 34px;
    border-radius: 10px;
    color: #fff;
    font-size: 0.85rem;
    background: linear-gradient(135deg, #6366f1, #06b6d4);
    box-shadow: 0 8px 18px -10px var(--dp-glow);
}

/* ---------- Cards: glassmorphism ---------- */
.info-card {
    position: relative;
    background: var(--dp-card-bg);
    border: 1px solid var(--dp-border);
    border-radius: 18px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--dp-shadow);
    overflow: hidden;
    transition: border-color 0.3s var(--dp-ease), transform 0.3s var(--dp-ease), box-shadow 0.3s var(--dp-ease);
}
.info-card::before {
    content: '';
    position: absolute; inset: 0 0 auto 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(129,140,248,0.55), transparent);
}
.info-card:hover {
    border-color: var(--dp-border-strong);
    box-shadow: var(--dp-shadow-lg);
}
.info-card p { color: #b6c2d9; }

/* nested cards inside a grid shouldn't double-lift weirdly */
.nav-grid .info-card:hover { transform: translateY(-3px); }

/* ---------- Data rows ---------- */
.data-row {
    border-radius: 12px;
    padding: 12px 14px;
    margin: 2px 0;
    transition: background 0.25s var(--dp-ease);
}
.data-row:hover { background: rgba(99,102,241,0.07); }
.data-row .key { color: #e2e8f0; }
.data-row .key i { color: #818cf8; }
.data-row .val.success { color: #34d399; }

/* ---------- Feature / rebate cards ---------- */
.rebate-grid { gap: 14px; }
.rebate-card {
    position: relative;
    background: var(--dp-card-bg);
    border: 1px solid var(--dp-border);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    overflow: hidden;
    transition: transform 0.3s var(--dp-ease), border-color 0.3s var(--dp-ease), box-shadow 0.3s var(--dp-ease);
}
.rebate-card:hover {
    transform: translateY(-4px);
    border-color: var(--dp-border-strong);
    box-shadow: 0 22px 44px -22px rgba(99,102,241,0.55);
}
.rebate-card .rebate-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px; height: 52px;
    margin: 0 auto 10px;
    border-radius: 14px;
    font-size: 1.5rem;
    background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(6,182,212,0.14));
    border: 1px solid var(--dp-border);
}
.rebate-card .rebate-name { color: #e9eefb; }
.rebate-card .rebate-rate {
    background: linear-gradient(90deg, #818cf8, #22d3ee);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* ---------- License / check lists ---------- */
.license-list li { font-size: 0.86rem; gap: 12px; padding: 7px 0; }
.license-list li i {
    margin-top: 1px;
    color: #34d399;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    border-radius: 7px;
    font-size: 0.7rem;
    background: rgba(16,185,129,0.14);
    border: 1px solid rgba(16,185,129,0.25);
    flex-shrink: 0;
}

/* ---------- Step timeline ---------- */
.step-item::before { background: linear-gradient(180deg, rgba(129,140,248,0.5), rgba(6,182,212,0.15)); left: 16px; }
.step-dot {
    width: 34px; height: 34px; min-width: 34px;
    background: linear-gradient(135deg, #6366f1, #06b6d4);
    box-shadow: 0 0 0 4px rgba(99,102,241,0.12), 0 8px 18px -8px var(--dp-glow);
}
.step-body h4 { font-size: 0.95rem; }
.step-img {
    border: 1px solid var(--dp-border);
    border-radius: 14px;
    box-shadow: var(--dp-shadow);
    cursor: zoom-in;
    transition: transform 0.35s var(--dp-ease), box-shadow 0.35s var(--dp-ease), filter 0.35s var(--dp-ease);
}
.step-img:hover {
    transform: scale(1.012);
    box-shadow: var(--dp-shadow-lg);
    filter: saturate(1.05) brightness(1.03);
}

/* ---------- Nav cards (related guides) ---------- */
.nav-card {
    position: relative;
    background: var(--dp-card-bg);
    border: 1px solid var(--dp-border);
    border-radius: 14px;
    padding: 18px;
    overflow: hidden;
    transition: transform 0.3s var(--dp-ease), border-color 0.3s var(--dp-ease), box-shadow 0.3s var(--dp-ease);
}
.nav-card::after {
    content: '\f061'; /* fa arrow-right */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: auto;
    color: #818cf8;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.3s var(--dp-ease), transform 0.3s var(--dp-ease);
}
.nav-card:hover {
    transform: translateY(-3px);
    border-color: var(--dp-border-strong);
    box-shadow: 0 18px 40px -22px rgba(99,102,241,0.55);
}
.nav-card:hover::after { opacity: 1; transform: translateX(0); }
.nav-card i { box-shadow: 0 8px 18px -10px var(--dp-glow); }
.nav-card span { color: #e2e8f0; }

/* ---------- Note box ---------- */
.note-box {
    border-radius: 14px;
    background: rgba(245, 158, 11, 0.09);
    border: 1px solid rgba(245, 158, 11, 0.25);
    backdrop-filter: blur(6px);
    padding: 16px 18px;
}

/* ---------- CTA ---------- */
.cta-box {
    position: relative;
    border-radius: 24px;
    border: 1px solid var(--dp-border);
    background:
        radial-gradient(600px 200px at 50% -20%, rgba(99,102,241,0.30), transparent 70%),
        linear-gradient(135deg, rgba(99,102,241,0.14), rgba(6,182,212,0.10));
    box-shadow: var(--dp-shadow-lg);
    overflow: hidden;
}
.cta-box h2 { font-size: 1.5rem; letter-spacing: -0.3px; }
.btn-cta {
    position: relative;
    background: linear-gradient(135deg, #6366f1, #06b6d4);
    border-radius: 999px;
    box-shadow: 0 14px 30px -12px var(--dp-glow);
    overflow: hidden;
    transition: transform 0.25s var(--dp-ease), box-shadow 0.25s var(--dp-ease);
}
.btn-cta::after {
    content: '';
    position: absolute; top: 0; left: -120%;
    width: 60%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255,255,255,0.35), transparent);
    transform: skewX(-18deg);
    transition: left 0.6s var(--dp-ease);
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -12px var(--dp-glow); }
.btn-cta:hover::after { left: 130%; }

/* ---------- Scroll-reveal ---------- */
.dp-anim .dp-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--dp-ease), transform 0.6s var(--dp-ease);
    will-change: opacity, transform;
}
.dp-anim .dp-reveal.dp-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .dp-anim .dp-reveal { opacity: 1 !important; transform: none !important; }
    .btn-cta::after { display: none; }
    html { scroll-behavior: auto; }
}

/* ---------- Image lightbox ---------- */
.dp-lightbox {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    padding: 4vw;
    background: rgba(5, 8, 18, 0.82);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity 0.25s var(--dp-ease);
    cursor: zoom-out;
}
.dp-lightbox.dp-open { opacity: 1; }
.dp-lightbox img {
    max-width: 100%; max-height: 92vh;
    border-radius: 14px;
    border: 1px solid var(--dp-border);
    box-shadow: 0 40px 90px -30px rgba(0,0,0,0.9);
    transform: scale(0.97);
    transition: transform 0.25s var(--dp-ease);
}
.dp-lightbox.dp-open img { transform: scale(1); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .broker-hero { padding: 44px 0 28px; }
    .broker-hero-info h1 { font-size: 1.7rem; }
    .section-title { font-size: 1.15rem; }
    .cta-box h2 { font-size: 1.25rem; }
    .tab-item { padding: 12px 14px; }
}