/*
 * TESTIMONIALS — DARK GLASS 3D + THREE.JS (v1.0, 2026-11-07)
 * ---------------------------------------------------------------
 * Masalah yang diperbaiki (laporan kingfaisal, screenshot 07 Nov 2026):
 *  1. Kartu testimoni PUTIH di atas tema gelap — tidak nyambung.
 *     Penyebab: `.testimonial-marquee-card` di testimonial-marquee.css
 *     memakai `background: rgba(255,255,255,0.95)`.
 *  2. Foto avatar Siti rusak (ikon "?") — foto Unsplash-nya gagal dimuat.
 *     Perbaikan: semua avatar <img> diganti monogram inisial di HTML
 *     (span.avatar-initials); tidak ada lagi dependensi foto eksternal.
 *  3. Tampilan datar — diminta modern, rapi, variasi Three.js, layout
 *     UI/UX yang bagus.
 *
 * File ini dimuat SETELAH testimonial-marquee.css, jadi aturannya menang
 * tanpa !important. Palet tetap navy + cyan situs. Efek 3D digerakkan
 * scripts/testimonials-three.js (canvas partikel + tilt kartu).
 */

/* ===== SECTION STAGE ===== */
.testimonial-marquee-section {
    isolation: isolate;
}

#testimonial-three-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.85;
}

.testimonial-marquee-section .container {
    position: relative;
    z-index: 1;
}

/* ===== 3D TRACK ===== */
.testimonial-marquee-track {
    perspective: 1200px;
    padding: 0.75rem 0 1.25rem;
}

/* ===== CARD: dark glass 3D ===== */
.testimonial-marquee-card {
    width: 350px;
    background: linear-gradient(
        165deg,
        rgba(30, 41, 59, 0.92) 0%,
        rgba(15, 23, 42, 0.96) 60%,
        rgba(2, 10, 22, 0.97) 100%
    );
    border: 1px solid rgba(144, 224, 239, 0.20);
    border-radius: 22px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        inset 0 -1px 0 rgba(0, 0, 0, 0.35),
        0 16px 34px rgba(2, 10, 22, 0.55),
        0 4px 14px rgba(0, 180, 216, 0.10);
    transform: perspective(900px)
        rotateX(var(--rx, 0deg))
        rotateY(var(--ry, 0deg))
        translateZ(0);
    transform-style: preserve-3d;
    transition:
        transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

/* Garis cahaya cyan–ungu di tepi atas kartu */
.testimonial-marquee-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 8%;
    right: 8%;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, rgba(144, 224, 239, 0.9), rgba(167, 139, 250, 0.9), transparent);
    pointer-events: none;
}

.testimonial-marquee-card:hover {
    border-color: rgba(144, 224, 239, 0.55);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.20),
        0 26px 48px rgba(2, 10, 22, 0.60),
        0 0 32px rgba(0, 180, 216, 0.28);
    transform: perspective(900px)
        rotateX(var(--rx, 0deg))
        rotateY(var(--ry, 0deg))
        translateY(-6px)
        scale(1.03);
}

/* ===== HEADER: avatar + nama ===== */
.marquee-user-avatar {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(144, 224, 239, 0.55);
    box-shadow:
        0 6px 16px rgba(2, 10, 22, 0.50),
        0 0 18px rgba(0, 180, 216, 0.25);
    transform: translateZ(24px);
}

.avatar-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
}

/* 5 varian gradasi monogram, berulang tiap 5 kartu (termasuk klon marquee) */
.testimonial-marquee-card:nth-child(5n+1) .avatar-initials { background: linear-gradient(135deg, #0ea5e9, #6366f1); }
.testimonial-marquee-card:nth-child(5n+2) .avatar-initials { background: linear-gradient(135deg, #ec4899, #8b5cf6); }
.testimonial-marquee-card:nth-child(5n+3) .avatar-initials { background: linear-gradient(135deg, #10b981, #0ea5e9); }
.testimonial-marquee-card:nth-child(5n+4) .avatar-initials { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.testimonial-marquee-card:nth-child(5n+5) .avatar-initials { background: linear-gradient(135deg, #14b8a6, #22c55e); }

.marquee-user-name {
    color: #f8fafc;
    transform: translateZ(18px);
}

.marquee-user-title {
    color: rgba(203, 213, 225, 0.72);
}

/* ===== RATING ===== */
.marquee-stars {
    color: #fbbf24;
}

.marquee-stars i {
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5));
}

.marquee-rating-text {
    color: #f8fafc;
}

/* ===== QUOTE ===== */
.marquee-testimonial-quote {
    color: rgba(144, 224, 239, 0.35);
}

.marquee-testimonial-text {
    color: #e2e8f0;
    line-height: 1.65;
}

/* ===== FOOTER ===== */
.marquee-testimonial-date {
    color: rgba(203, 213, 225, 0.62);
}

.marquee-verified-badge {
    background: rgba(16, 185, 129, 0.14);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.35);
    border-radius: 999px;
    padding: 0.3rem 0.8rem;
}

/* ===== EDGE FADE: samakan dengan background section ===== */
.testimonial-marquee-container::before {
    background: linear-gradient(90deg, rgba(7, 17, 29, 0.92) 0%, transparent 100%);
}

.testimonial-marquee-container::after {
    background: linear-gradient(90deg, transparent 0%, rgba(7, 17, 29, 0.92) 100%);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
    .testimonial-marquee-card {
        width: min(85vw, 350px);
    }

    .marquee-user-avatar {
        width: 48px;
        height: 48px;
    }

    .avatar-initials {
        font-size: 17px;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    .testimonial-marquee-card {
        transition: none;
    }

    #testimonial-three-canvas {
        display: none;
    }
}