/* Premium Hero Options 2, 3, 4 — Coursera / SaaS inspired */

.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;
}

.hp2__container,
.hp4__container,
.hp5__container {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    align-content: center;
}

.hp3__inner {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
    width: 100%;
}

.hp4__visual-wrap,
.hp5__visual-wrap,
.hp2__visual-wrap {
    min-height: 0;
}

.hp4__scene {
    min-height: 260px;
}

@media (min-width: 1024px) {
    .hp4__scene {
        min-height: 300px;
    }
}

.hp2__device-body {
    min-height: 220px;
}

@media (max-width: 1023px) {
    .hp2__device-body {
        min-height: 180px;
    }
}

.hero-section .hero-stats-bar,
.hero-section.hp2 .hero-animate-6,
.hero-section.hp3 .hero-animate-6,
.hero-section.hp4 .hero-animate-6,
.hero-section.hero-option-1 .hero-animate-6 {
    flex-shrink: 0;
    margin-top: auto;
}

/* ═══ Option 2 — Premium LMS Split ═══ */
.hp2__bg {
    background: linear-gradient(128deg, #0b1026 0%, #1a1447 26%, #312e81 52%, #4338ca 72%, #1e3a8a 100%);
}

.hp2__mesh {
    background:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(99, 102, 241, 0.28), transparent 55%),
        radial-gradient(ellipse 60% 50% at 90% 80%, rgba(56, 189, 248, 0.14), transparent 50%);
}

.hp2__grid {
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
}

.hp2__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #c7d2fe;
    background: rgba(99, 102, 241, 0.16);
    border: 1px solid rgba(165, 180, 252, 0.22);
    backdrop-filter: blur(10px);
}

.hp2__eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #34d399;
    box-shadow: 0 0 12px rgba(52, 211, 153, 0.8);
}

.hp2__title-prefix {
    display: block;
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    font-weight: 600;
    line-height: 1.35;
    color: rgba(199, 210, 254, 0.92);
}

.hp2__title-main {
    display: block;
    margin-top: 8px;
    font-size: clamp(2.125rem, 5.2vw, 3.375rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.03em;
    color: #fff;
}

.hp2__sub {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(224, 231, 255, 0.88);
}

.hp2__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 28px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s, background 0.2s;
}

.hp2__btn--primary {
    color: #1e1b4b;
    background: linear-gradient(180deg, #fff 0%, #eef2ff 100%);
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.32);
}

.hp2__btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px rgba(15, 23, 42, 0.38); }

.hp2__btn--ghost {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(8px);
}

.hp2__btn--ghost:hover { background: rgba(255, 255, 255, 0.13); transform: translateY(-2px); }

.hp2__trust-label {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(199, 210, 254, 0.65);
}

.hp2__trust-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

@media (min-width: 1024px) {
    .hp2__trust-row { justify-content: flex-start; }
}

.hp2__trust-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 76px;
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
}

.hp2__trust-pill--icon {
    flex-direction: row;
    gap: 8px;
    color: #6ee7b7;
}

.hp2__trust-val {
    font-family: 'Plus Jakarta Sans', Inter, sans-serif;
    font-size: 1.375rem;
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.hp2__trust-val sup { font-size: 0.55em; color: #a5b4fc; }

.hp2__trust-key {
    margin-top: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(199, 210, 254, 0.75);
}

.hp2__visual { position: relative; }

.hp2__visual-glow {
    position: absolute;
    inset: 8% 0 0;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.35), transparent 68%);
    filter: blur(36px);
}

.hp2__device {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(15, 23, 42, 0.62);
    box-shadow: 0 32px 80px rgba(2, 6, 23, 0.55);
    backdrop-filter: blur(18px);
}

.hp2__device-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hp2__device-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.hp2__device-bar span:nth-child(1) { background: #f87171; }
.hp2__device-bar span:nth-child(2) { background: #fbbf24; }
.hp2__device-bar span:nth-child(3) { background: #34d399; }

.hp2__device-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    height: 26px;
    margin-left: 8px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 11px;
    color: rgba(199, 210, 254, 0.7);
    background: rgba(255, 255, 255, 0.06);
}

.hp2__device-body {
    display: grid;
    grid-template-columns: 52px 1fr;
    min-height: 280px;
}

.hp2__device-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px 10px;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.hp2__device-nav span {
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
}

.hp2__device-nav span.is-active {
    background: linear-gradient(90deg, #6366f1, #818cf8);
}

.hp2__device-main { padding: 18px 16px 20px; }

.hp2__device-greeting strong {
    display: block;
    font-size: 14px;
    color: #fff;
}

.hp2__device-greeting span {
    font-size: 11px;
    color: rgba(199, 210, 254, 0.65);
}

.hp2__device-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 14px;
}

.hp2__device-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.hp2__device-card i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 14px;
    color: #a5b4fc;
    background: rgba(99, 102, 241, 0.2);
}

.hp2__device-card strong {
    display: block;
    font-size: 12px;
    color: #fff;
}

.hp2__device-card span {
    font-size: 10px;
    color: rgba(199, 210, 254, 0.6);
}

.hp2__device-ring svg {
    width: 36px;
    height: 36px;
    transform: rotate(-90deg);
}

.hp2__device-ring circle:first-child {
    fill: none;
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 3;
}

.hp2__device-ring circle:last-child {
    fill: none;
    stroke: #34d399;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 94.2;
    stroke-dashoffset: calc(94.2 - (94.2 * var(--p, 0) / 100));
}

.hp2__device-chart {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 48px;
    margin-top: 14px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hp2__device-chart span {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(180deg, #818cf8, #6366f1);
    opacity: 0.85;
}

.hp2__float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.22);
    animation: hp-float 5.5s ease-in-out infinite;
}

.hp2__float strong {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: #0f172a;
}

.hp2__float span {
    font-size: 10px;
    color: #64748b;
}

.hp2__float-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    font-size: 15px;
}

.hp2__float-icon--gold { color: #b45309; background: #fef3c7; }
.hp2__float-icon--indigo { color: #4338ca; background: #eef2ff; }
.hp2__float-icon--emerald { color: #047857; background: #d1fae5; }

.hp2__float--achievement { top: 2%; right: -2%; animation-delay: 0s; }
.hp2__float--course { bottom: 34%; left: -6%; animation-delay: 1.1s; }
.hp2__float--cert { bottom: 6%; right: 4%; animation-delay: 2.2s; }

/* ═══ Option 3 — Conversion hero (centered) ═══ */
.hp3__bg {
    background: linear-gradient(165deg, #020617 0%, #0f172a 35%, #172554 68%, #1e3a8a 100%);
}

.hp3__aurora {
    background:
        radial-gradient(ellipse 70% 50% at 50% -10%, rgba(99, 102, 241, 0.35), transparent),
        radial-gradient(ellipse 50% 40% at 80% 60%, rgba(14, 165, 233, 0.18), transparent),
        radial-gradient(ellipse 40% 35% at 15% 70%, rgba(168, 85, 247, 0.12), transparent);
}

.hp3__dots {
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.35;
    mask-image: linear-gradient(180deg, black 20%, transparent 95%);
}

.hp3__float {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    animation: hp-float 6s ease-in-out infinite;
}

.hp3__float i { color: #818cf8; }

.hp3__float--a { top: 14%; left: 8%; animation-delay: 0s; }
.hp3__float--b { top: 22%; right: 10%; animation-delay: 0.8s; }
.hp3__float--c { bottom: 28%; left: 12%; animation-delay: 1.6s; }
.hp3__float--d { bottom: 18%; right: 8%; animation-delay: 2.4s; }

.hp3__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #bfdbfe;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.25);
}

.hp3__title-prefix {
    display: block;
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    font-weight: 600;
    color: rgba(191, 219, 254, 0.9);
}

.hp3__title-main {
    display: block;
    margin-top: 8px;
    font-size: clamp(2.25rem, 6vw, 3.75rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: #fff;
    background: linear-gradient(180deg, #fff 30%, #bfdbfe 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hp3__sub {
    font-size: 18px;
    line-height: 1.65;
    color: rgba(226, 232, 240, 0.88);
}

.hp3__search {
    position: relative;
    display: flex;
    align-items: center;
    padding: 6px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.08);
    transition: box-shadow 0.25s, transform 0.25s;
}

.hp3__search:focus-within {
    box-shadow: 0 24px 60px rgba(99, 102, 241, 0.28), 0 0 0 3px rgba(99, 102, 241, 0.22);
    transform: translateY(-2px);
}

.hp3__search-icon {
    margin-left: 16px;
    font-size: 16px;
    color: #94a3b8;
}

.hp3__search-input {
    flex: 1;
    min-width: 0;
    padding: 14px 12px;
    border: none;
    background: transparent;
    font-size: 16px;
    color: #0f172a;
    outline: none;
}

.hp3__search-input::placeholder { color: #94a3b8; }

.hp3__search-btn {
    flex-shrink: 0;
    padding: 14px 24px;
    border: none;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.hp3__search-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
}

.hp3__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.hp3__btn--primary {
    color: #fff;
    background: linear-gradient(135deg, #6366f1 0%, #4338ca 100%);
    box-shadow: 0 12px 32px rgba(67, 56, 202, 0.35);
}

.hp3__btn--primary:hover { transform: translateY(-2px); }

.hp3__btn--outline {
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.06);
}

.hp3__btn--outline:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-2px); }

.hp3__metric {
    padding: 18px 12px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.hp3__metric-val {
    display: block;
    font-family: 'Plus Jakarta Sans', Inter, sans-serif;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.hp3__metric-val sup { font-size: 0.5em; color: #818cf8; }

.hp3__metric-label {
    display: block;
    margin-top: 6px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(203, 213, 225, 0.75);
}

.hp3__success-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hp3__success-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 16px;
    color: #34d399;
    background: rgba(16, 185, 129, 0.15);
}

.hp3__success-icon--violet { color: #a78bfa; background: rgba(139, 92, 246, 0.15); }

.hp3__success-item strong {
    display: block;
    font-size: 1.125rem;
    font-weight: 800;
    color: #fff;
}

.hp3__success-item span {
    font-size: 12px;
    color: rgba(203, 213, 225, 0.75);
}

.hp3__instructors-label {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(203, 213, 225, 0.8);
}

.hp3__avatar-stack {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hp3__avatar {
    width: 44px;
    height: 44px;
    margin-left: calc(var(--i, 0) * -10px);
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #1e293b;
    background: linear-gradient(135deg, #6366f1, #4338ca);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.hp3__avatar:first-child { margin-left: 0; }

.hp3__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hp3__avatar span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
}

.hp3__avatar--more {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(6px);
}

/* ═══ Option 4 — University glassmorphism ═══ */
.hp4__bg {
    background: linear-gradient(140deg, #042f2e 0%, #0f766e 32%, #115e59 58%, #134e4a 78%, #1e3a8a 100%);
}

.hp4__glass-layer {
    background:
        radial-gradient(ellipse 60% 50% at 75% 30%, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(52, 211, 153, 0.12), transparent);
}

.hp4__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #a7f3d0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(167, 243, 208, 0.25);
    backdrop-filter: blur(10px);
}

.hp4__title-prefix {
    display: block;
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    font-weight: 600;
    color: rgba(167, 243, 208, 0.92);
}

.hp4__title-main {
    display: block;
    margin-top: 8px;
    font-size: clamp(2.125rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: #fff;
}

.hp4__sub {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(236, 253, 245, 0.88);
}

.hp4__stat {
    padding: 16px 12px;
    border-radius: 18px;
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
}

.hp4__stat strong {
    display: block;
    font-family: 'Plus Jakarta Sans', Inter, sans-serif;
    font-size: 1.375rem;
    font-weight: 800;
    color: #fff;
}

.hp4__stat strong sup { font-size: 0.55em; color: #6ee7b7; }

.hp4__stat span {
    display: block;
    margin-top: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(209, 250, 229, 0.75);
}

.hp4__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 26px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.hp4__btn--primary {
    color: #064e3b;
    background: linear-gradient(180deg, #fff 0%, #ecfdf5 100%);
    box-shadow: 0 14px 36px rgba(6, 78, 59, 0.28);
}

.hp4__btn--primary:hover { transform: translateY(-2px); }

.hp4__btn--glass {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.hp4__btn--glass:hover { background: rgba(255, 255, 255, 0.16); transform: translateY(-2px); }

.hp4__footnote {
    font-size: 14px;
    color: rgba(209, 250, 229, 0.75);
}

.hp4__footnote i { color: #6ee7b7; margin-right: 6px; }

.hp4__visual { position: relative; }

.hp4__visual-glow {
    position: absolute;
    inset: 10% 5% 5%;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.28), transparent 70%);
    filter: blur(40px);
}

.hp4__frame {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 32px 80px rgba(2, 6, 23, 0.4);
}

.hp4__photo {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.hp4__photo--fallback {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #0f766e, #1e3a8a);
}

.hp4__photo-silhouette {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.hp4__photo-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, 0.55) 100%);
}

.hp4__frame-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 45%);
    pointer-events: none;
}

.hp4__glass {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 16px;
    font-size: 11px;
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(16px);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.18);
    animation: hp-float 6.5s ease-in-out infinite;
}

.hp4__glass i {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 14px;
    color: #6ee7b7;
    background: rgba(255, 255, 255, 0.12);
}

.hp4__glass strong {
    display: block;
    font-size: 12px;
    font-weight: 700;
}

.hp4__glass span {
    font-size: 10px;
    opacity: 0.85;
}

.hp4__glass--rank { top: 6%; left: -4%; animation-delay: 0s; }
.hp4__glass--campus { top: 38%; right: -6%; animation-delay: 1s; }
.hp4__glass--research { bottom: 32%; left: -8%; animation-delay: 2s; }
.hp4__glass--community { bottom: 8%; right: 0; animation-delay: 3s; }

@keyframes hp-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (max-width: 1023px) {
    .hp2__float--achievement { right: 0; }
    .hp2__float--course { left: 0; }
    .hp3__float { display: none; }
    .hp4__glass--rank { left: 0; }
    .hp4__glass--campus { right: 0; }
    .hp4__glass--research { left: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .hp2__float,
    .hp3__float,
    .hp4__glass,
    [data-hero-float] {
        animation: none;
    }
}

[data-hero-parallax] {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-section.hp2 .hero-animate-6,
.hero-section.hp3 .hero-animate-6,
.hero-section.hp4 .hero-animate-6 {
    animation-delay: 0.82s;
}

/* ─── Banner size: 1600 × 600 px (options 2–5 only) ─── */
.hero-section.hero-banner::after {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.14), transparent);
    pointer-events: none;
    z-index: 2;
}

@media (min-width: 1024px) {
    .hero-section.hero-banner .hp2__container,
    .hero-section.hero-banner .hp4__container,
    .hero-section.hero-banner .hp5__container {
        gap: 2rem;
        padding-top: 1.25rem;
        padding-bottom: 1.25rem;
    }

    .hero-section.hero-banner .hp3__inner {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }

    .hero-section.hero-banner.hp2 .hp2__title-main,
    .hero-section.hero-banner.hp4 .hp4__title-main,
    .hero-section.hero-banner.hp3 .hp3__title-main,
    .hero-section.hero-banner.hp5 .hp5__title-main {
        font-size: clamp(1.75rem, 2.6vw, 2.375rem);
        letter-spacing: -0.03em;
    }

    .hero-section.hero-banner.hp2 .hp2__sub,
    .hero-section.hero-banner.hp4 .hp4__sub,
    .hero-section.hero-banner.hp3 .hp3__sub,
    .hero-section.hero-banner.hp5 .hp5__sub {
        font-size: 0.9375rem;
        line-height: 1.55;
    }

    .hero-section.hero-banner .hp4__copy .mt-6,
    .hero-section.hero-banner .hp2__copy .mt-6,
    .hero-section.hero-banner .hp3__inner .mt-6,
    .hero-section.hero-banner .hp5__copy .mt-5 {
        margin-top: 0.75rem;
    }

    .hero-section.hero-banner .hp4__copy .mt-9,
    .hero-section.hero-banner .hp2__copy .mt-9,
    .hero-section.hero-banner .hp3__inner .mt-9,
    .hero-section.hero-banner .hp5__copy .mt-6 {
        margin-top: 1rem;
    }

    .hero-section.hero-banner.hp4 .hp4__footnote,
    .hero-section.hero-banner.hp3 .hp3__float,
    .hero-section.hero-banner.hp3 .hp3__instructors,
    .hero-section.hero-banner.hp3 .hp3__success {
        display: none;
    }

    .hero-section.hero-banner.hp2 .hp2__float--course {
        display: none;
    }

    .hero-section.hero-banner.hp4 .hp4__visual-wrap,
    .hero-section.hero-banner.hp5 .hp5__visual-wrap {
        max-height: calc(var(--hero-height, 600px) - 2.5rem);
    }

    .hero-section.hero-banner.hp4 .hp4__scene {
        min-height: 0;
    }

    .hero-section.hero-banner.hp4 .hp4__frame {
        max-height: 460px;
        border-radius: 20px;
    }

    .hero-section.hero-banner.hp4 .hp4__photo,
    .hero-section.hero-banner.hp4 .hp4__photo--fallback {
        aspect-ratio: 8 / 3;
        max-height: 460px;
        object-fit: cover;
    }

    .hero-section.hero-banner.hp4 .hp4__glass--research,
    .hero-section.hero-banner.hp4 .hp4__glass--campus {
        display: none;
    }

    .hero-section.hero-banner.hp4 .hp4__glass {
        padding: 8px 12px;
        font-size: 0.6875rem;
        border-radius: 12px;
        box-shadow: 0 8px 24px rgba(2, 6, 23, 0.24);
    }

    .hero-section.hero-banner.hp2 .hp2__device-body {
        min-height: 320px;
        max-height: 460px;
    }

    .hero-section.hero-banner.hp2 .hp2__trust-pill,
    .hero-section.hero-banner.hp4 .hp4__stat,
    .hero-section.hero-banner.hp3 .hp3__metric,
    .hero-section.hero-banner.hp5 .hp5__stat {
        border-radius: 12px;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

    .hero-section.hero-banner .hp2__btn,
    .hero-section.hero-banner .hp3__btn,
    .hero-section.hero-banner .hp4__btn,
    .hero-section.hero-banner .hp5__btn {
        padding: 12px 22px;
        font-size: 14px;
        border-radius: 12px;
    }
}

/* ═══ Option 5 — Premium Executive Banner ═══ */
.hp5__bg {
    background: linear-gradient(128deg, #0c0a09 0%, #1c1917 22%, #292524 48%, #1e293b 78%, #1e3a8a 100%);
}

.hp5__shine {
    background:
        radial-gradient(ellipse 70% 55% at 18% 12%, rgba(251, 191, 36, 0.16), transparent 58%),
        radial-gradient(ellipse 55% 45% at 88% 78%, rgba(99, 102, 241, 0.14), transparent 52%);
}

.hp5__grid {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 85% 75% at 50% 40%, black, transparent);
}

.hp5__container {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    align-content: center;
}

.hp5__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #fde68a;
    background: rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.28);
    backdrop-filter: blur(10px);
}

.hp5__title-prefix {
    display: block;
    font-size: clamp(0.9375rem, 2vw, 1.125rem);
    font-weight: 600;
    line-height: 1.35;
    color: rgba(253, 230, 138, 0.88);
}

.hp5__title-main {
    display: block;
    margin-top: 6px;
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.03em;
    color: #fff;
}

.hp5__sub {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(226, 232, 240, 0.88);
}

.hp5__stats {
    gap: 8px;
}

.hp5__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 8px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
}

.hp5__stat strong {
    font-family: 'Plus Jakarta Sans', Inter, sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.hp5__stat strong sup {
    font-size: 0.55em;
    color: #fbbf24;
}

.hp5__stat span {
    margin-top: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(203, 213, 225, 0.75);
}

.hp5__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s, background 0.2s;
}

.hp5__btn--primary {
    color: #1c1917;
    background: linear-gradient(180deg, #fde68a 0%, #fbbf24 100%);
    box-shadow: 0 12px 32px rgba(251, 191, 36, 0.28);
}

.hp5__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(251, 191, 36, 0.36);
}

.hp5__btn--ghost {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
}

.hp5__btn--ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.hp5__trust-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(203, 213, 225, 0.8);
}

.hp5__trust-item i {
    color: #fbbf24;
    font-size: 11px;
}

.hp5__visual {
    position: relative;
}

.hp5__visual-glow {
    position: absolute;
    inset: 8% 0 0;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.22), transparent 68%);
    filter: blur(36px);
}

.hp5__panel {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: 0 32px 80px rgba(2, 6, 23, 0.48);
    backdrop-filter: blur(16px);
}

.hp5__panel-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hp5__panel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #64748b;
}

.hp5__panel-dot--amber { background: #fbbf24; }
.hp5__panel-dot--emerald { background: #34d399; }

.hp5__panel-label {
    margin-left: 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: rgba(203, 213, 225, 0.7);
}

.hp5__panel-body {
    padding: 16px;
}

.hp5__panel-greeting strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
}

.hp5__panel-greeting span {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: rgba(203, 213, 225, 0.72);
}

.hp5__panel-cards {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

.hp5__panel-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hp5__panel-card i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 14px;
    color: #c7d2fe;
    background: rgba(99, 102, 241, 0.2);
}

.hp5__panel-card--gold i {
    color: #fde68a;
    background: rgba(251, 191, 36, 0.18);
}

.hp5__panel-card strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
}

.hp5__panel-card span {
    display: block;
    margin-top: 2px;
    font-size: 11px;
    color: rgba(203, 213, 225, 0.65);
}

.hp5__panel-progress {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 48px;
    margin-top: 14px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hp5__panel-progress span {
    flex: 1;
    height: var(--w, 50%);
    border-radius: 6px 6px 2px 2px;
    background: linear-gradient(180deg, #fbbf24, rgba(251, 191, 36, 0.35));
    opacity: 0.85;
}

.hp5__float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 32px rgba(2, 6, 23, 0.32);
    backdrop-filter: blur(12px);
    animation: hp5Float 5s ease-in-out infinite;
}

.hp5__float i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 13px;
    color: #fde68a;
    background: rgba(251, 191, 36, 0.16);
}

.hp5__float strong {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
}

.hp5__float span {
    display: block;
    font-size: 10px;
    color: rgba(203, 213, 225, 0.7);
}

.hp5__float--rating {
    top: 4%;
    right: -2%;
    animation-delay: 0s;
}

.hp5__float--live {
    bottom: 8%;
    left: -4%;
    animation-delay: 1.5s;
}

.hp5__float--live i {
    color: #6ee7b7;
    background: rgba(52, 211, 153, 0.16);
}

@keyframes hp5Float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@media (max-width: 1023px) {
    .hp5__float--rating { right: 0; }
    .hp5__float--live { left: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .hp5__float {
        animation: none;
    }
}