/* REDWOLF — Duolingo-inspired Playful Theme */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@600;700;800;900&display=swap');

:root {
    --duo-green: #58cc02;
    --duo-green-dark: #58a700;
    --duo-green-light: #d7ffb8;
    --duo-green-bg: #e5f8d0;
    --duo-blue: #1cb0f6;
    --duo-blue-dark: #1899d6;
    --duo-blue-light: #ddf4ff;
    --duo-yellow: #ffc800;
    --duo-yellow-dark: #e5b400;
    --duo-yellow-light: #fff4cc;
    --duo-purple: #ce82ff;
    --duo-purple-dark: #a855f7;
    --duo-purple-light: #f3e8ff;
    --duo-red: #ff4b4b;
    --duo-red-dark: #ea2b2b;
    --duo-orange: #ff9600;
    --duo-orange-dark: #e08600;
    --duo-white: #ffffff;
    --duo-bg: #f7f7f7;
    --duo-text: #3c3c3c;
    --duo-text-light: #777777;
    --duo-border: #e5e5e5;
    --duo-shadow: 0 2px 0 #d9d9d9;
    --font: 'Nunito', 'Varela Round', sans-serif;
    --radius: 16px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-full: 999px;
    --max-w: 1100px;
    --nav-h: 60px;
    --page-top: calc(var(--nav-h) + 1rem);
    --section-y: clamp(2rem, 4.5vw, 2.75rem);
    --section-x: clamp(1rem, 3vw, 1.25rem);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: calc(var(--nav-h) + 0.75rem); }

body {
    font-family: var(--font);
    background: var(--duo-bg);
    color: var(--duo-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Header */
.rw-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: var(--duo-white);
    border-bottom: 2px solid var(--duo-border);
}

.rw-nav {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-h);
    padding: 0 1.25rem;
}

.rw-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--duo-green);
}

.rw-logo-icon {
    width: 40px; height: 40px;
    background: var(--duo-green);
    border-radius: 14px;
    border-bottom: 4px solid var(--duo-green-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.rw-logo-img {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: block;
    object-fit: contain;
}

.rw-nav-user {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--duo-text-light);
    margin-right: 0.25rem;
}

.rw-nav-links a.active {
    background: var(--duo-green-light);
    color: var(--duo-green-dark);
}

.rw-logo-text {
    font-weight: 900;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    color: var(--duo-green);
}

.rw-logo-text span { color: var(--duo-text); }

.rw-nav-links {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.rw-nav-links a {
    color: var(--duo-text-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 800;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    transition: all 0.15s;
}

.rw-nav-links a:hover {
    background: var(--duo-green-light);
    color: var(--duo-green-dark);
}

.rw-nav-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* Duolingo 3D Buttons */
.rw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 800;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.1s ease;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    position: relative;
    top: 0;
}

.rw-btn:active { top: 2px; border-bottom-width: 2px !important; }

.rw-btn-ghost {
    background: transparent;
    color: var(--duo-blue);
    border-bottom: none;
    text-transform: none;
    letter-spacing: 0;
}

.rw-btn-ghost:hover { background: var(--duo-blue-light); }

.rw-btn-primary {
    background: var(--duo-green);
    color: white;
    border-bottom: 4px solid var(--duo-green-dark);
}

.rw-btn-primary:hover { filter: brightness(1.05); }

.rw-btn-blue {
    background: var(--duo-blue);
    color: white;
    border-bottom: 4px solid var(--duo-blue-dark);
}

.rw-btn-blue:hover { filter: brightness(1.05); }

.rw-btn-outline {
    background: var(--duo-white);
    color: var(--duo-blue);
    border: 2px solid var(--duo-border);
    border-bottom: 4px solid #d9d9d9;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 800;
}

.rw-btn-outline:hover { background: var(--duo-blue-light); border-color: var(--duo-blue); }

.rw-btn-yellow {
    background: var(--duo-yellow);
    color: var(--duo-text);
    border-bottom: 4px solid var(--duo-yellow-dark);
}

.rw-btn-lg { padding: 0.85rem 1.75rem; font-size: 0.95rem; border-radius: var(--radius-lg); }
.rw-btn-sm { padding: 0.5rem 1rem; font-size: 0.8rem; }
.rw-btn-block { width: 100%; }

/* Hero */
.rw-hero {
    padding: calc(var(--nav-h) + 1.5rem) var(--section-x) 2.5rem;
    background: var(--duo-white);
    position: relative;
    overflow: hidden;
}

.rw-hero-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    align-items: center;
}

.rw-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--duo-yellow-light);
    border: 2px solid var(--duo-yellow);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 800;
    color: #b8860b;
    margin-bottom: 1rem;
}

.rw-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--duo-text);
    letter-spacing: -0.02em;
}

.rw-hero h1 .accent { color: var(--duo-green); }

.rw-hero-desc {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--duo-text-light);
    margin-bottom: 1.5rem;
    max-width: 440px;
    line-height: 1.6;
}

.rw-hero-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

/* Gamification bar — Duolingo style */
.rw-gamify-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.rw-gamify-pill {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 800;
    border: 2px solid;
}

.rw-gamify-pill.streak {
    background: #fff5f0;
    border-color: var(--duo-orange);
    color: var(--duo-orange);
}

.rw-gamify-pill.xp {
    background: var(--duo-yellow-light);
    border-color: var(--duo-yellow);
    color: #b8860b;
}

.rw-gamify-pill.level {
    background: var(--duo-blue-light);
    border-color: var(--duo-blue);
    color: var(--duo-blue-dark);
}

.rw-hero-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.rw-stat-box {
    background: var(--duo-bg);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius);
    padding: 0.85rem 1.25rem;
    text-align: center;
    min-width: 90px;
    border-bottom: 4px solid #d9d9d9;
}

.rw-stat-num {
    font-size: 1.5rem;
    font-weight: 900;
    line-height: 1;
}

.rw-stat-num.c-green { color: var(--duo-green); }
.rw-stat-num.c-blue { color: var(--duo-blue); }
.rw-stat-num.c-purple { color: var(--duo-purple-dark); }

.rw-stat-label {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--duo-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.2rem;
}

/* Hero visual */
.rw-hero-visual { position: relative; }

.rw-mascot-area {
    background: var(--duo-green-light);
    border: 2px solid var(--duo-green);
    border-radius: var(--radius-xl);
    border-bottom: 6px solid var(--duo-green-dark);
    padding: 2rem;
    text-align: center;
    position: relative;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.rw-mascot-icon {
    width: 100px; height: 100px;
    color: var(--duo-green-dark);
    animation: bounce 2s ease infinite;
}

.rw-mascot-icon svg { width: 100%; height: 100%; }

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

.rw-mascot-speech {
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius);
    padding: 0.75rem 1.25rem;
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--duo-text);
    position: relative;
    border-bottom: 4px solid #d9d9d9;
}

.rw-progress-wrap {
    width: 100%;
    max-width: 260px;
}

.rw-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--duo-text-light);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
}

.rw-progress-bar {
    height: 18px;
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    border-bottom: 3px solid #d9d9d9;
}

.rw-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--duo-green), #7ee038);
    border-radius: var(--radius-full);
    width: 65%;
    transition: width 0.5s;
}

.rw-float-badge {
    position: absolute;
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius);
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 800;
    box-shadow: var(--duo-shadow);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.rw-float-badge.f1 { top: -10px; right: -8px; color: var(--duo-orange); border-color: var(--duo-orange); }
.rw-float-badge.f2 { bottom: 10px; left: -12px; color: var(--duo-blue); border-color: var(--duo-blue); }

/* Trust */
.rw-trust {
    padding: 1rem 1.25rem;
    background: var(--duo-green-bg);
    border-top: 2px solid var(--duo-green);
    border-bottom: 2px solid var(--duo-green);
}

.rw-trust-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.rw-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--duo-green-dark);
}

.rw-btn-secondary {
    background: var(--duo-orange);
    color: white;
    border-bottom: 4px solid var(--duo-orange-dark);
}

.rw-btn-secondary:hover { filter: brightness(1.05); }

.rw-hero h1 .accent-orange { color: var(--duo-orange); }
.rw-hero h1 .accent-purple { color: var(--duo-purple-dark); }

.rw-hero-video {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--duo-border);
    border-bottom: 5px solid #d9d9d9;
    box-shadow: var(--shadow-lg);
    background: #000;
}

.video-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-responsive iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}

.rw-section-header-row {
    max-width: var(--max-w);
    margin: 0 auto 1.5rem;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    flex-wrap: wrap;
}

.rw-section-header-row h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 900;
}

.rw-section-header-row .highlight { color: var(--duo-green-dark); }

.explore-link {
    color: var(--duo-green-dark);
    font-weight: 800;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.explore-link:hover { gap: 0.75rem; }

.course-thumb {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 3rem;
    color: rgba(255,255,255,0.9);
    overflow: hidden;
    background: var(--duo-bg);
}

.course-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.course-thumb.thumb-purple { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.course-thumb.thumb-pink { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.course-thumb.thumb-teal { background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); color: #555; }

.lesson-badge {
    position: absolute;
    top: 12px; left: 12px;
    background: var(--duo-green);
    color: white;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    border-bottom: 3px solid var(--duo-green-dark);
}

.course-price-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.course-sub {
    font-size: 0.85rem;
    color: var(--duo-text-light);
    font-weight: 700;
}

.rw-tiktok-card {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--duo-white);
}

.rw-tiktok-card .tiktok-embed {
    margin: 0 !important;
    max-width: 100% !important;
    min-width: 100% !important;
}

.rw-trust-item i {
    color: var(--duo-green-dark);
    font-size: 1rem;
}

.rw-trust-icon {
    width: 28px; height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rw-trust-icon.t-purple { background: var(--duo-purple-light); color: var(--duo-purple-dark); }
.rw-trust-icon.t-blue { background: var(--duo-blue-light); color: var(--duo-blue-dark); }
.rw-trust-icon.t-teal { background: #ccfbf1; color: #0d9488; }
.rw-trust-icon.t-amber { background: var(--duo-yellow-light); color: #b8860b; }

/* Why section */
.rw-why {
    padding: var(--section-y) var(--section-x);
    background: var(--duo-bg);
}

.rw-section-header {
    max-width: var(--max-w);
    margin: 0 auto 1.25rem;
    text-align: center;
}

.rw-section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--duo-blue);
    background: var(--duo-blue-light);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--duo-blue);
    margin-bottom: 0.75rem;
}

.rw-section-header h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 900;
    margin-bottom: 0.4rem;
    color: var(--duo-text);
}

.rw-section-header p {
    color: var(--duo-text-light);
    font-weight: 700;
    font-size: 0.95rem;
}

.rw-why-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.rw-why-card {
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius-lg);
    border-bottom: 5px solid #d9d9d9;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: transform 0.15s;
}

.rw-why-card:hover { transform: translateY(-3px); }

.rw-why-icon {
    width: 52px; height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 0.75rem;
    border-bottom: 4px solid;
}

.rw-why-icon.w-green { background: var(--duo-green-light); color: var(--duo-green-dark); border-color: var(--duo-green-dark); }
.rw-why-icon.w-blue { background: var(--duo-blue-light); color: var(--duo-blue-dark); border-color: var(--duo-blue-dark); }
.rw-why-icon.w-yellow { background: var(--duo-yellow-light); color: #b8860b; border-color: var(--duo-yellow-dark); }
.rw-why-icon.w-purple { background: var(--duo-purple-light); color: var(--duo-purple-dark); border-color: var(--duo-purple-dark); }

.rw-why-card h3 {
    font-size: 0.9rem;
    font-weight: 900;
    margin-bottom: 0.3rem;
}

.rw-why-card p {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--duo-text-light);
    line-height: 1.45;
}

/* Courses — Duolingo path style */
.rw-section { padding: var(--section-y) var(--section-x); }

.rw-courses {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.rw-course-card {
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius-xl);
    border-bottom: 6px solid #d9d9d9;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s;
    position: relative;
}

.rw-course-card:hover { transform: translateY(-4px); }

.rw-course-card.featured {
    border-color: var(--duo-green);
    border-bottom-color: var(--duo-green-dark);
}

.rw-course-card.featured::before {
    content: 'BEST VALUE';
    position: absolute;
    top: 0; left: 0; right: 0;
    background: var(--duo-green);
    color: white;
    font-size: 0.7rem;
    font-weight: 900;
    text-align: center;
    padding: 0.4rem;
    letter-spacing: 0.06em;
    z-index: 2;
}

.rw-course-card.featured .rw-course-header { padding-top: 2.2rem; }

.rw-course-header {
    padding: 1.5rem 1.25rem 1rem;
    text-align: center;
}

.rw-course-circle {
    width: 72px; height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 0.75rem;
    border: 3px solid;
    border-bottom: 5px solid;
}

.rw-course-circle.c-blue {
    background: var(--duo-blue-light);
    border-color: var(--duo-blue);
    border-bottom-color: var(--duo-blue-dark);
    color: var(--duo-blue-dark);
}

.rw-course-circle.c-green {
    background: var(--duo-green-light);
    border-color: var(--duo-green);
    border-bottom-color: var(--duo-green-dark);
    color: var(--duo-green-dark);
}

.rw-course-circle.c-purple {
    background: var(--duo-purple-light);
    border-color: var(--duo-purple);
    border-bottom-color: var(--duo-purple-dark);
    color: var(--duo-purple-dark);
}

.rw-course-title {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 0.25rem;
}

.rw-course-meta {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--duo-text-light);
    text-transform: uppercase;
}

.rw-course-body {
    padding: 0 1.25rem 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rw-course-price {
    text-align: center;
    margin-bottom: 0.75rem;
}

.rw-course-price .amount {
    font-size: 2rem;
    font-weight: 900;
    color: var(--duo-green);
}

.rw-course-price .period {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--duo-text-light);
}

.rw-course-price .free {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--duo-blue);
}

.rw-course-xp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    background: var(--duo-yellow-light);
    border: 2px solid var(--duo-yellow);
    border-radius: var(--radius-full);
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 900;
    color: #b8860b;
    margin: 0 auto 0.85rem;
    width: fit-content;
}

.rw-course-desc {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--duo-text-light);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.rw-feature-list {
    list-style: none;
    margin-bottom: 1.25rem;
    flex: 1;
}

.rw-feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--duo-text);
    margin-bottom: 0.45rem;
    padding: 0.35rem 0.5rem;
    background: var(--duo-bg);
    border-radius: 10px;
}

.rw-feature-list li i {
    color: var(--duo-green);
    font-size: 0.7rem;
}

.rw-course-card .rw-btn-primary { background: var(--duo-green); border-bottom-color: var(--duo-green-dark); }
.rw-course-card:nth-child(1) .rw-btn-primary { background: var(--duo-blue); border-bottom-color: var(--duo-blue-dark); }
.rw-course-card:nth-child(3) .rw-btn-primary { background: var(--duo-purple); border-bottom-color: var(--duo-purple-dark); color: white; }

/* Testimonials */
.rw-testimonials {
    padding: var(--section-y) var(--section-x);
    background: var(--duo-blue-light);
    border-top: 3px solid var(--duo-blue);
    border-bottom: 3px solid var(--duo-blue);
}

.rw-testimonials-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.rw-testimonial-card {
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius-lg);
    border-bottom: 5px solid #d9d9d9;
    padding: 1.25rem;
}

.rw-testimonial-stars {
    color: var(--duo-yellow);
    font-size: 1rem;
    margin-bottom: 0.6rem;
    letter-spacing: 2px;
}

.rw-testimonial-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--duo-text-light);
    line-height: 1.55;
    margin-bottom: 1rem;
}

.rw-testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.rw-testimonial-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.85rem;
    color: white;
    border: 2px solid;
    border-bottom: 3px solid;
}

.rw-testimonial-avatar.a1 { background: var(--duo-green); border-color: var(--duo-green); border-bottom-color: var(--duo-green-dark); }
.rw-testimonial-avatar.a2 { background: var(--duo-blue); border-color: var(--duo-blue); border-bottom-color: var(--duo-blue-dark); }
.rw-testimonial-avatar.a3 { background: var(--duo-orange); border-color: var(--duo-orange); border-bottom-color: var(--duo-orange-dark); }

.rw-testimonial-name { font-size: 0.85rem; font-weight: 900; }
.rw-testimonial-role { font-size: 0.72rem; font-weight: 700; color: var(--duo-text-light); }

/* TikTok */
.rw-tiktok { background: var(--duo-white); }

.rw-featured-media { background: var(--duo-green-light); }
.rw-section-sub {
    color: var(--duo-text-light);
    font-weight: 700;
    margin-top: 0.35rem;
    max-width: 600px;
}
.rw-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.25rem;
    justify-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
.rw-media-card {
    width: 100%;
    max-width: 280px;
    aspect-ratio: 9 / 16;
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-bottom: 5px solid #d9d9d9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    transition: transform 0.15s;
}
.rw-media-card:hover { transform: translateY(-4px); }
.rw-media-card video,
.rw-media-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #000;
}

.rw-tiktok-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.rw-tiktok-card {
    background: var(--duo-bg);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius-lg);
    border-bottom: 4px solid #d9d9d9;
    overflow: hidden;
    aspect-ratio: 9/16;
    max-height: 420px;
}

.rw-tiktok-card iframe { width: 100%; height: 100%; border: 0; display: block; }

/* CTA */
.rw-cta { padding: var(--section-y) var(--section-x); }

.rw-cta-box {
    max-width: 600px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
    background: var(--duo-green);
    border-radius: var(--radius-xl);
    border-bottom: 6px solid var(--duo-green-dark);
    text-align: center;
    color: white;
}

.rw-cta-box h2 {
    font-size: clamp(1.4rem, 3vw, 1.75rem);
    font-weight: 900;
    margin-bottom: 0.4rem;
}

.rw-cta-box p {
    font-weight: 700;
    opacity: 0.95;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.rw-cta-box .rw-btn-primary {
    background: var(--duo-white);
    color: var(--duo-green);
    border-bottom-color: #d9d9d9;
}

.rw-cta-box .rw-btn-primary:hover { background: var(--duo-green-light); color: var(--duo-green-dark); }

/* Footer */
.rw-footer {
    background: var(--duo-white);
    border-top: 2px solid var(--duo-border);
    padding: 2.5rem 1.25rem 1.5rem;
}

.rw-footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.rw-footer-brand p {
    color: var(--duo-text-light);
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 0.6rem;
    max-width: 240px;
}

.rw-footer-col h4 {
    font-size: 0.7rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--duo-text-light);
    margin-bottom: 0.75rem;
}

.rw-footer-col ul { list-style: none; }
.rw-footer-col li { margin-bottom: 0.4rem; }

.rw-footer-col a {
    color: var(--duo-text);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 800;
    transition: color 0.15s;
}

.rw-footer-col a:hover { color: var(--duo-green); }

.rw-footer-bottom {
    max-width: var(--max-w);
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 2px solid var(--duo-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.rw-footer-bottom p {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--duo-text-light);
}

.rw-social { display: flex; gap: 0.5rem; }

.rw-social a {
    width: 38px; height: 38px;
    border-radius: 12px;
    border: 2px solid var(--duo-border);
    border-bottom: 4px solid #d9d9d9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--duo-text-light);
    text-decoration: none;
    font-size: 0.9rem;
    background: var(--duo-white);
    transition: all 0.15s;
}

.rw-social a:hover {
    background: var(--duo-green-light);
    color: var(--duo-green);
    border-color: var(--duo-green);
}

.rw-menu-toggle {
    display: none;
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-bottom: 4px solid #d9d9d9;
    border-radius: 12px;
    color: var(--duo-text);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.4rem 0.65rem;
    font-weight: 800;
}

/* Responsive */
@media (max-width: 1024px) {
    .rw-hero-inner { grid-template-columns: 1fr; gap: 1.5rem; }
    .rw-why-grid { grid-template-columns: repeat(2, 1fr); }
    .rw-courses { grid-template-columns: 1fr; max-width: min(100%, 420px); margin-inline: auto; }
    .rw-testimonials-grid { grid-template-columns: 1fr; max-width: min(100%, 420px); margin: 0 auto; }
    .rw-tiktok-grid { grid-template-columns: repeat(2, 1fr); }
    .rw-footer-inner { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .rw-split-grid { gap: 1.5rem; }
}

@media (max-width: 768px) {
    .rw-nav-links, .rw-nav-actions { display: none; }
    .rw-menu-toggle { display: block; }

    .rw-nav.mobile-open {
        flex-wrap: wrap;
        align-items: stretch;
        height: auto;
        padding-bottom: 0.5rem;
    }

    .rw-nav.mobile-open .rw-nav-links,
    .rw-nav.mobile-open .rw-nav-actions {
        display: flex;
        flex-direction: column;
        width: 100%;
        order: 10;
        position: static;
        left: auto;
        right: auto;
        background: var(--duo-white);
        border: 2px solid var(--duo-border);
        padding: 0.75rem;
        gap: 0.35rem;
        margin: 0.5rem 0 0;
        box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
    }

    .rw-nav.mobile-open .rw-nav-links {
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        border-bottom: 2px solid var(--duo-border);
        margin-bottom: -2px;
    }

    .rw-nav.mobile-open .rw-nav-actions {
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        border-bottom: 5px solid #d9d9d9;
        padding-top: 0.65rem;
    }

    .rw-nav.mobile-open .rw-nav-actions .rw-btn {
        width: 100%;
        justify-content: center;
    }

    .rw-nav.mobile-open .rw-nav-links a {
        width: 100%;
        text-align: center;
    }

    .rw-nav.mobile-open .rw-nav-user {
        display: block;
        text-align: center;
        width: 100%;
        margin: 0 0 0.25rem;
    }

    .rw-nav { position: relative; }
    .rw-hero { padding-top: calc(var(--nav-h) + 1rem); padding-bottom: 2rem; }
    .rw-hero-actions { flex-direction: column; }
    .rw-hero-actions .rw-btn { width: 100%; }
    .rw-why-grid { grid-template-columns: 1fr; }
    .rw-tiktok-grid { grid-template-columns: 1fr; max-width: min(100%, 300px); margin: 0 auto; }
    .rw-footer-inner { grid-template-columns: 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
    .rw-footer { padding: 2rem var(--section-x) 1.25rem; }
    .rw-trust-inner { gap: 0.5rem 1rem; }
    .rw-hero-stats { flex-wrap: wrap; gap: 0.75rem; }
    .rw-hero-stats > div { border-right: none; margin-right: 0; padding-right: 0; }
    .rw-hero-float.f2 { left: 0; }
    .rw-section-header-row { flex-direction: column; align-items: flex-start; gap: 0.5rem; margin-bottom: 1rem; }
    .rw-section-header-row.rw-section-header-center { align-items: center; }
    .rw-deal-grid { grid-template-columns: 1fr; max-width: 320px; margin-inline: auto; }
    .rw-interview-grid { gap: 1rem; }
    .rw-media-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
    .rw-cta-box { padding: 1.75rem 1.25rem; }
}

/* ===== AUTH PAGES ===== */
body.auth-page {
    background: var(--duo-bg);
    min-height: 100vh;
    padding-top: var(--page-top);
}

.auth-wrap {
    display: flex;
    justify-content: center;
    padding: 0 var(--section-x) 1.5rem;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-radius: var(--radius-xl);
    border-bottom: 6px solid #d9d9d9;
    padding: clamp(1.25rem, 4vw, 2rem);
}

.auth-logo { text-align: center; margin-bottom: 1.5rem; }
.auth-logo .rw-logo { justify-content: center; }

.auth-header { text-align: center; margin-bottom: 1.5rem; }
.auth-header h1 { font-size: 1.6rem; font-weight: 900; margin-bottom: 0.35rem; }
.auth-header p { color: var(--duo-text-light); font-weight: 700; font-size: 0.9rem; }

.form-group { margin-bottom: 1.15rem; }
.form-group label {
    display: block; font-size: 0.85rem; font-weight: 800;
    margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.04em;
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 0.75rem 1rem;
    border: 2px solid var(--duo-border); border-bottom: 4px solid #d9d9d9;
    border-radius: var(--radius); font-family: var(--font);
    font-size: 0.95rem; font-weight: 700; background: var(--duo-white);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--duo-blue); border-bottom-color: var(--duo-blue-dark);
}
.form-group small { display: block; margin-top: 0.35rem; font-size: 0.75rem; font-weight: 700; color: var(--duo-text-light); }

.auth-link { text-align: center; margin-top: 1rem; font-size: 0.9rem; font-weight: 700; color: var(--duo-text-light); }
.auth-link a { color: var(--duo-blue); text-decoration: none; font-weight: 800; }
.auth-back { text-align: center; margin-top: 1.25rem; }
.auth-back a { color: var(--duo-text-light); text-decoration: none; font-weight: 800; font-size: 0.85rem; }

.message {
    padding: 0.85rem 1rem; border-radius: var(--radius); margin-bottom: 1.25rem;
    display: flex; align-items: center; gap: 0.6rem; font-weight: 700; font-size: 0.875rem;
    border: 2px solid; border-bottom-width: 4px;
}
.message.success { background: var(--duo-green-light); color: #3a7d00; border-color: var(--duo-green); border-bottom-color: var(--duo-green-dark); }
.message.error { background: #ffe5e5; color: var(--duo-red-dark); border-color: var(--duo-red); border-bottom-color: var(--duo-red-dark); }
.message.warning { background: var(--duo-yellow-light); color: #92600a; border-color: var(--duo-yellow); border-bottom-color: var(--duo-yellow-dark); }

.page-wrap {
    padding-top: var(--page-top);
    min-height: calc(100vh - var(--nav-h));
    padding-bottom: 2rem;
}

.rw-hero-mini + .page-wrap {
    padding-top: 0;
    min-height: 0;
}

.page-wrap > .rw-hero-mini {
    padding-top: 0;
    padding-bottom: 1rem;
}

.page-wrap > .rw-hero-mini + .rw-section {
    padding-top: 0.5rem;
}

header.rw-header + section.rw-hero-mini {
    padding-top: var(--page-top);
}

.dashboard {
    display: grid; grid-template-columns: 240px 1fr; gap: 1.25rem;
    max-width: var(--max-w); margin: 0 auto; padding: 0 var(--section-x) 2rem;
}
.sidebar {
    background: var(--duo-white); border: 2px solid var(--duo-border);
    border-radius: var(--radius-lg); border-bottom: 5px solid #d9d9d9;
    padding: 1.25rem; height: fit-content; position: sticky; top: calc(var(--nav-h) + 1rem);
}
.sidebar h3 { font-size: 0.7rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.08em; color: var(--duo-text-light); margin-bottom: 0.75rem; }
.sidebar-menu { list-style: none; }
.sidebar-menu li { margin-bottom: 0.35rem; }
.sidebar-menu a {
    display: flex; align-items: center; gap: 0.6rem; padding: 0.65rem 0.85rem;
    border-radius: var(--radius); text-decoration: none; color: var(--duo-text-light);
    font-weight: 800; font-size: 0.875rem;
}
.sidebar-menu a:hover, .sidebar-menu a.active { background: var(--duo-green-light); color: var(--duo-green-dark); }
.sidebar-badge {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 1.25rem; height: 1.25rem; padding: 0 0.35rem;
    margin-left: 0.35rem; border-radius: var(--radius-full);
    background: var(--duo-orange); color: white; font-size: 0.65rem; font-weight: 900;
}
.pending-banner {
    display: flex; align-items: flex-start; gap: 1rem;
    background: var(--duo-yellow-light); border: 2px solid var(--duo-yellow);
    border-bottom: 5px solid var(--duo-yellow-dark); border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem; margin-bottom: 1.5rem;
}
.pending-banner i { font-size: 1.75rem; color: var(--duo-orange); margin-top: 0.15rem; }
.pending-banner strong { display: block; font-size: 1.05rem; font-weight: 900; margin-bottom: 0.35rem; }
.pending-banner p { font-weight: 700; color: var(--duo-text-light); font-size: 0.9rem; margin: 0; }
.pending-inline-notice {
    display: flex; align-items: center; flex-wrap: wrap; gap: 0.75rem;
    background: var(--duo-yellow-light); border: 2px solid var(--duo-yellow);
    border-radius: var(--radius-lg); padding: 0.85rem 1.15rem; margin-bottom: 1.5rem;
    font-weight: 800;
}
.pending-inline-notice i { color: var(--duo-orange); }

.dashboard-content {
    background: var(--duo-white); border: 2px solid var(--duo-border);
    border-radius: var(--radius-lg); border-bottom: 5px solid #d9d9d9; padding: clamp(1.15rem, 3vw, 1.75rem);
}
.dashboard-content h1 { font-size: 1.5rem; font-weight: 900; margin-bottom: 1.5rem; }
.dashboard-subtitle { font-size: 1.15rem; font-weight: 900; margin-bottom: 1rem; }
.dashboard-panel-desc { color: var(--duo-text-light); font-weight: 700; margin: -0.75rem 0 1.25rem; }
.dashboard-panel { display: none; }
.dashboard-panel.active { display: block; }
.dashboard-flash-message { margin-bottom: 1.25rem; }
.dashboard-courses-grid { grid-template-columns: 1fr; }
.dashboard-payment-frame {
    width: 100%; min-height: 900px; border: none; border-radius: var(--radius-lg);
    background: var(--duo-bg);
}
.payment-embed-body { background: var(--duo-bg); margin: 0; }
.payment-embed-wrap { padding: 0.5rem; }
.payment-container-embed { max-width: 100%; padding: 0 0 2rem; }
.payment-container-embed > h1 { font-size: 1.35rem; }
.table-scroll { overflow-x: auto; }
.link-btn {
    background: none; border: none; padding: 0; color: var(--duo-blue);
    font-weight: 800; cursor: pointer; text-decoration: underline;
    font-family: inherit; font-size: inherit;
}

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { padding: 1.25rem; border-radius: var(--radius-lg); border: 2px solid; border-bottom-width: 5px; }
.stat-card.sc-green { background: var(--duo-green-light); border-color: var(--duo-green); border-bottom-color: var(--duo-green-dark); }
.stat-card.sc-blue { background: var(--duo-blue-light); border-color: var(--duo-blue); border-bottom-color: var(--duo-blue-dark); }
.stat-card.sc-yellow { background: var(--duo-yellow-light); border-color: var(--duo-yellow); border-bottom-color: var(--duo-yellow-dark); }
.stat-card.sc-purple { background: var(--duo-purple-light); border-color: var(--duo-purple); border-bottom-color: var(--duo-purple-dark); }
.stat-card-label { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; color: var(--duo-text-light); margin-bottom: 0.35rem; }
.stat-card-value { font-size: 1.75rem; font-weight: 900; line-height: 1; }
.stat-card.sc-green .stat-card-value { color: var(--duo-green-dark); }
.stat-card.sc-blue .stat-card-value { color: var(--duo-blue-dark); }
.stat-card.sc-yellow .stat-card-value { color: #92600a; }
.stat-card.sc-purple .stat-card-value { color: var(--duo-purple-dark); }

.duo-cta-inline {
    background: var(--duo-green); color: white; padding: 1.75rem;
    border-radius: var(--radius-lg); border-bottom: 5px solid var(--duo-green-dark);
    text-align: center; margin-top: 1.5rem;
}
.duo-cta-inline h3 { font-size: 1.15rem; font-weight: 900; margin-bottom: 0.4rem; }
.duo-cta-inline p { font-weight: 700; opacity: 0.95; margin-bottom: 1rem; font-size: 0.9rem; }
.duo-cta-inline .rw-btn-primary { background: white; color: var(--duo-green-dark); border-bottom-color: #d9d9d9; }

.admin-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 2px solid var(--duo-border); border-radius: var(--radius); overflow: hidden; }
.admin-table thead { background: var(--duo-green-light); }
.admin-table th { padding: 0.85rem 1rem; text-align: left; font-weight: 900; font-size: 0.75rem; text-transform: uppercase; color: var(--duo-green-dark); }
.admin-table td { padding: 0.85rem 1rem; border-top: 2px solid var(--duo-border); font-weight: 700; font-size: 0.875rem; }
.admin-table tbody tr:hover { background: var(--duo-bg); }

.status-badge { display: inline-block; padding: 0.3rem 0.65rem; border-radius: var(--radius-full); font-size: 0.72rem; font-weight: 900; text-transform: uppercase; border: 2px solid; }
.status-badge.pending { background: var(--duo-yellow-light); color: #92600a; border-color: var(--duo-yellow); }
.status-badge.approved { background: var(--duo-green-light); color: var(--duo-green-dark); border-color: var(--duo-green); }
.status-badge.rejected { background: #ffe5e5; color: var(--duo-red-dark); border-color: var(--duo-red); }

.action-buttons { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.rw-btn-danger { background: var(--duo-red); color: white; border-bottom: 4px solid var(--duo-red-dark); }
.rw-btn-success { background: var(--duo-green); color: white; border-bottom: 4px solid var(--duo-green-dark); }
.rw-btn-small { padding: 0.4rem 0.85rem; font-size: 0.75rem; }

.payment-container { max-width: 900px; margin: 0 auto; padding: 0 var(--section-x) 2rem; }
.payment-container > h1 { text-align: center; font-size: 1.75rem; font-weight: 900; margin-bottom: 1.5rem; }

.course-price-card {
    background: linear-gradient(135deg, var(--duo-green), #4db800); color: white;
    padding: 1.75rem; border-radius: var(--radius-xl); border-bottom: 6px solid var(--duo-green-dark);
    text-align: center; margin-bottom: 1.5rem;
}
.course-price-card .course-name { font-weight: 700; opacity: 0.95; margin-bottom: 0.35rem; }
.course-price-card .price { font-size: 2.5rem; font-weight: 900; }

.payment-methods { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.75rem; margin-bottom: 1.5rem; }
.payment-method-card {
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 4px solid #d9d9d9;
    border-radius: var(--radius); padding: 1rem 0.5rem; text-align: center; cursor: pointer; transition: all 0.15s;
}
.payment-method-card:hover { border-color: var(--duo-blue); transform: translateY(-2px); }
.payment-method-card.active { background: var(--duo-blue-light); border-color: var(--duo-blue); border-bottom-color: var(--duo-blue-dark); }
.payment-icon { width: 40px; height: 40px; margin: 0 auto 0.5rem; display: flex; align-items: center; justify-content: center; border-radius: 10px; background: var(--duo-bg); }
.payment-method-card h3 { font-size: 0.75rem; font-weight: 900; margin-bottom: 0.15rem; }
.payment-method-card p { font-size: 0.65rem; font-weight: 700; color: var(--duo-text-light); }

.payment-details-box {
    background: var(--duo-blue-light); border: 2px solid var(--duo-blue);
    border-radius: var(--radius-lg); border-bottom: 5px solid var(--duo-blue-dark);
    padding: 1.75rem; margin-bottom: 1.5rem;
}
.payment-details-box h3 { font-size: 1.15rem; font-weight: 900; margin-bottom: 1.25rem; color: var(--duo-blue-dark); }
.crypto-section { background: var(--duo-white); border: 2px solid var(--duo-border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1rem; }
.qr-code { width: 200px; height: 200px; margin: 0 auto 1rem; background: white; border: 2px solid var(--duo-border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.wallet-address { background: var(--duo-bg); padding: 0.85rem; border-radius: var(--radius); font-family: monospace; font-size: 0.8rem; word-break: break-all; margin-bottom: 0.75rem; border: 2px solid var(--duo-border); font-weight: 700; }
.countdown-timer { font-size: 2rem; font-weight: 900; color: var(--duo-orange); }

.bank-details-box {
    background: var(--duo-yellow-light); border: 2px solid var(--duo-yellow);
    border-radius: var(--radius-lg); border-bottom: 5px solid var(--duo-yellow-dark);
    padding: 1.75rem; margin-bottom: 1.5rem;
}
.bank-info-row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; background: white; padding: 0.85rem; border-radius: var(--radius); border: 2px solid var(--duo-border); }
.bank-info-row .icon-wrap { width: 36px; height: 36px; background: var(--duo-yellow-light); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--duo-orange); }
.bank-info-row label { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; color: var(--duo-text-light); display: block; }
.bank-info-row span { font-weight: 800; }

.modal { display: none; position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,0.5); align-items: center; justify-content: center; }
.modal.show { display: flex; }
.modal-content { background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 6px solid #d9d9d9; border-radius: var(--radius-xl); padding: 1.75rem; max-width: 480px; width: 90%; position: relative; }
.modal-header { font-size: 1.25rem; font-weight: 900; margin-bottom: 1rem; }
.modal-close { position: absolute; top: 1rem; right: 1rem; background: var(--duo-bg); border: 2px solid var(--duo-border); border-radius: 8px; width: 32px; height: 32px; cursor: pointer; font-weight: 900; }

.duo-toast { position: fixed; top: 80px; right: 20px; padding: 1rem 1.25rem; border-radius: var(--radius-lg); border: 2px solid; border-bottom-width: 5px; color: white; font-weight: 800; z-index: 10000; max-width: 340px; animation: slideIn 0.3s ease-out; }
.duo-toast.success { background: var(--duo-green); border-color: var(--duo-green-dark); }
.duo-toast.error { background: var(--duo-red); border-color: var(--duo-red-dark); }
@keyframes slideIn { from { transform: translateX(400px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(400px); opacity: 0; } }

.empty-state { text-align: center; padding: 2rem; color: var(--duo-text-light); font-weight: 700; }
.empty-state a { color: var(--duo-blue); font-weight: 800; }
.coming-soon-card { text-align: center; background: var(--duo-white); border: 2px solid var(--duo-border); border-radius: var(--radius-xl); border-bottom: 6px solid #d9d9d9; padding: clamp(1.75rem, 5vw, 2.5rem) clamp(1.25rem, 4vw, 2rem); max-width: 600px; margin: 0 auto; }
.coming-soon-card h2 { font-size: 1.75rem; font-weight: 900; margin-bottom: 0.75rem; }
.coming-soon-icon { font-size: 3rem; margin: 0 auto 1rem; color: var(--duo-green-dark); text-align: center; }
.no-purchase-card .coming-soon-icon { color: var(--duo-blue); }

.my-courses-grid { max-width: 1100px; margin: 0 auto; padding: 0 var(--section-x) 0.5rem; }
.enrolled-badge {
    position: absolute; top: 0.75rem; right: 0.75rem;
    display: inline-flex; align-items: center; gap: 0.35rem;
    background: var(--duo-green); color: white; font-size: 0.7rem; font-weight: 900;
    text-transform: uppercase; padding: 0.35rem 0.65rem; border-radius: var(--radius-full);
    border: 2px solid var(--duo-green-dark); box-shadow: 0 2px 0 var(--duo-green-dark);
}
.course-thumb { position: relative; }
.course-purchased-date {
    font-size: 0.85rem; font-weight: 800; color: var(--duo-text-light);
    margin-bottom: 1rem;
}
.course-purchased-date i { color: var(--duo-green); margin-right: 0.25rem; }

/* Contact page */
.contact-page { padding: 0 var(--section-x) 2.5rem; max-width: 1100px; margin: 0 auto; }
.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}
.contact-card {
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-bottom: 6px solid #d9d9d9;
    border-radius: var(--radius-xl);
    padding: 1.75rem 1.5rem;
    text-align: center;
    transition: transform 0.15s, border-color 0.15s;
}
.contact-card:hover {
    transform: translateY(-4px);
    border-color: var(--duo-green);
    border-bottom-color: var(--duo-green-dark);
}
.contact-card-icon {
    width: 72px; height: 72px; margin: 0 auto 1rem;
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
    border: 2px solid var(--duo-border);
    border-bottom: 4px solid #d9d9d9;
}
.contact-icon-whatsapp { background: #e8f9ee; color: #25D366; border-color: #25D366; border-bottom-color: #1fad54; }
.contact-icon-telegram { background: #e8f4fc; color: #0088cc; border-color: #0088cc; border-bottom-color: #006ba3; }
.contact-icon-youtube { background: #ffe8e8; color: #ff0000; border-color: #ff0000; border-bottom-color: #cc0000; }
.contact-card h3 { font-size: 1.25rem; font-weight: 900; margin-bottom: 0.5rem; }
.contact-card p {
    color: var(--duo-text-light); font-weight: 700; font-size: 0.9rem;
    line-height: 1.6; margin-bottom: 1.25rem;
}
.contact-btn-whatsapp { background: #25D366 !important; border-bottom-color: #1fad54 !important; color: white !important; }
.contact-btn-telegram { background: #0088cc !important; border-bottom-color: #006ba3 !important; color: white !important; }
.contact-btn-youtube { background: #ff0000 !important; border-bottom-color: #cc0000 !important; color: white !important; }

/* Products page */
.products-hero .products-badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: var(--duo-white); border: 2px solid var(--duo-green);
    border-bottom: 4px solid var(--duo-green-dark);
    color: var(--duo-green-dark); font-size: 0.8rem; font-weight: 900;
    text-transform: uppercase; padding: 0.4rem 0.85rem;
    border-radius: var(--radius-full); margin-bottom: 0.75rem;
}
.products-page { padding: 0 var(--section-x) 2.5rem; max-width: 1000px; margin: 0 auto; }
.products-grid { display: grid; gap: 1.5rem; }
.product-card {
    display: grid;
    grid-template-columns: minmax(220px, 320px) 1fr;
    gap: 0;
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-bottom: 6px solid #d9d9d9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s, border-color 0.15s;
}
.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--duo-green);
    border-bottom-color: var(--duo-green-dark);
}
.product-image-wrap {
    position: relative;
    background: linear-gradient(135deg, #1a1a2e, var(--duo-purple-dark));
    min-height: 260px;
}
.product-image-wrap img {
    width: 100%; height: 100%; object-fit: cover; display: block;
}
.product-tag {
    position: absolute; top: 0.75rem; right: 0.75rem;
    background: var(--duo-green); color: white; font-size: 0.7rem; font-weight: 900;
    padding: 0.3rem 0.6rem; border-radius: var(--radius-full);
    border: 2px solid var(--duo-green-dark);
}
.product-body { padding: 1.5rem 1.75rem; }
.product-meta {
    display: flex; align-items: center; justify-content: space-between;
    gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.75rem;
}
.product-category {
    font-size: 0.75rem; font-weight: 900; text-transform: uppercase;
    color: var(--duo-blue-dark); background: var(--duo-blue-light);
    padding: 0.25rem 0.6rem; border-radius: 6px;
}
.product-status {
    font-size: 0.75rem; font-weight: 900; text-transform: uppercase;
    color: var(--duo-green-dark); background: var(--duo-green-light);
    padding: 0.25rem 0.6rem; border-radius: 6px;
    border: 2px solid var(--duo-green);
}
.product-body h2 { font-size: 1.5rem; font-weight: 900; margin-bottom: 0.5rem; }
.product-body > p {
    color: var(--duo-text-light); font-weight: 700; line-height: 1.6;
    margin-bottom: 1rem;
}
.product-features { list-style: none; margin-bottom: 1.25rem; }
.product-features li {
    display: flex; align-items: center; gap: 0.5rem;
    font-weight: 700; font-size: 0.9rem; margin-bottom: 0.4rem;
}
.product-features i { color: var(--duo-green); }
.product-download-btn { display: inline-flex; align-items: center; gap: 0.5rem; }

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 58px;
    height: 58px;
    background: #25D366;
    border: 2px solid #1fad54;
    border-bottom: 5px solid #1a9d4d;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    text-decoration: none;
    z-index: 999;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
    transition: transform 0.15s, box-shadow 0.15s;
}
.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
    color: white;
}
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
        width: 52px;
        height: 52px;
        font-size: 1.55rem;
    }
}

/* Homepage extra sections */
.rw-split-section { background: var(--duo-white); }
.rw-split-section:nth-child(even) { background: var(--duo-bg); }
.rw-split-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.25rem, 3vw, 2rem);
    align-items: center; max-width: 1100px; margin: 0 auto;
}
.rw-split-reverse .rw-split-grid { direction: rtl; }
.rw-split-reverse .rw-split-grid > * { direction: ltr; }
.rw-split-media img {
    width: 100%; max-width: 500px; margin: 0 auto; display: block;
    border-radius: var(--radius-xl); border: 2px solid var(--duo-border);
    border-bottom: 6px solid #d9d9d9; box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.rw-split-content h2 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); font-weight: 900; margin-bottom: 0.75rem; }
.rw-split-content h3 { font-size: 1.1rem; font-weight: 900; color: var(--duo-green-dark); margin-bottom: 0.75rem; text-transform: uppercase; }
.rw-split-content p { font-weight: 700; color: var(--duo-text-light); line-height: 1.7; margin-bottom: 0.85rem; }
.rw-check-cards { list-style: none; margin-top: 1rem; }
.rw-check-cards li {
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 4px solid #d9d9d9;
    border-radius: var(--radius-lg); padding: 0.85rem 1rem; margin-bottom: 0.65rem;
    font-weight: 800; display: flex; align-items: center; gap: 0.6rem;
}
.rw-check-cards i { color: var(--duo-green); }
.rw-section-header-center { justify-content: center; text-align: center; }
.rw-eyebrow {
    font-size: 0.8rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--duo-orange); margin-bottom: 0.35rem;
}
.rw-testimonials { background: var(--duo-green-light); }
.rw-testimonial-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem; max-width: 1200px; margin: 0 auto;
}
.rw-testimonial-card {
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 5px solid #d9d9d9;
    border-radius: var(--radius-lg); padding: 1rem; overflow: hidden;
}
.rw-testimonial-head { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.65rem; }
.rw-testimonial-avatar { border-radius: 50%; border: 2px solid var(--duo-green); }
.rw-testimonial-head strong { display: block; font-size: 0.85rem; }
.rw-testimonial-head span { font-size: 0.7rem; color: var(--duo-text-light); font-weight: 700; }
.rw-testimonial-card > p { font-size: 0.85rem; font-weight: 700; color: var(--duo-text-light); margin-bottom: 0.65rem; line-height: 1.45; }
.rw-testimonial-proof { width: 100%; border-radius: var(--radius); display: block; margin-bottom: 0.5rem; }
.rw-testimonial-likes { font-size: 0.8rem; font-weight: 800; color: var(--duo-text-light); }
.rw-testimonial-likes i { color: var(--duo-blue); margin-right: 0.25rem; }
.rw-interviews { background: var(--duo-white); }
.rw-interview-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem; max-width: 1200px; margin: 0 auto;
}
.rw-interview-card {
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 6px solid #d9d9d9;
    border-radius: var(--radius-xl); overflow: hidden;
}
.rw-interview-badge {
    background: var(--duo-yellow); color: #000; font-weight: 900; text-align: center;
    padding: 0.45rem; font-size: 0.8rem; text-transform: uppercase;
    border-bottom: 3px solid var(--duo-yellow-dark);
}
.rw-interview-card .video-responsive { border-radius: 0; }
.rw-tiktok-deals { background: var(--duo-purple-light); }
.rw-deal-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem; max-width: 1000px; margin: 0 auto;
}
.rw-deal-card {
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 6px solid #d9d9d9;
    border-radius: var(--radius-xl); padding: 1.75rem 1.25rem; text-align: center;
    transition: transform 0.15s;
}
.rw-deal-card:hover { transform: translateY(-4px); border-color: var(--duo-purple); border-bottom-color: var(--duo-purple-dark); }
.rw-deal-label { font-size: 1.2rem; font-weight: 900; color: var(--duo-purple-dark); margin-bottom: 0.35rem; }
.rw-deal-price { font-size: 2rem; font-weight: 900; margin-bottom: 1rem; }
.rw-iphone-section { background: linear-gradient(180deg, var(--duo-bg) 0%, var(--duo-green-light) 100%); }
.rw-iphone-wrap { max-width: 700px; margin: 0 auto; text-align: center; }
.rw-iphone-image {
    width: 100%;
    max-width: 520px;
    margin: 0 auto 1rem;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.12));
}
.rw-iphone-wrap h2 { font-size: 1.75rem; font-weight: 900; margin-bottom: 0.35rem; }
.rw-iphone-price { font-size: 2.5rem; font-weight: 900; color: var(--duo-green-dark); margin-bottom: 1rem; }
.rw-iphone-features { max-width: 400px; margin: 0 auto 1.25rem; text-align: left; }
.transfer-visual {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc, #eef6ff) !important;
}
.transfer-visual .card-product-flag,
.cards-country-btn .cards-flag.emt-logo {
    width: auto;
    max-width: 120px;
    height: 48px;
    object-fit: contain;
    box-shadow: none;
    background: white;
    padding: 0.35rem 0.5rem;
    border-radius: 8px;
}
.card-product-visual.transfer-visual .card-product-flag {
    position: static;
    margin: 0 auto;
}

.rw-hero-mini {
    text-align: center;
    padding: 0 var(--section-x) 1.25rem;
    background: var(--duo-green-light);
    border-bottom: 2px solid var(--duo-green);
}

.rw-hero-mini h1 { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 900; margin-bottom: 0.5rem; }
.rw-hero-mini p { color: var(--duo-text-light); font-weight: 700; max-width: 600px; margin: 0 auto; }

/* Cards page */
.cards-page { padding: 0 var(--section-x) 2.5rem; max-width: 1100px; margin: 0 auto; }
.cards-country-bar {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 0.65rem;
    margin-bottom: 1.5rem;
}
.cards-country-btn {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.65rem 1.15rem;
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 4px solid #d9d9d9;
    border-radius: var(--radius-lg); font-family: inherit; font-size: 0.9rem; font-weight: 800;
    color: var(--duo-text); cursor: pointer; transition: all 0.15s;
}
.cards-country-btn:hover { border-color: var(--duo-green); transform: translateY(-2px); }
.cards-country-btn.is-active {
    background: var(--duo-green-light); border-color: var(--duo-green);
    border-bottom-color: var(--duo-green-dark); color: var(--duo-green-dark);
}
.cards-flag { width: 28px; height: 20px; border-radius: 4px; object-fit: cover; box-shadow: 0 1px 3px rgba(0,0,0,0.12); }

.cards-product-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem;
}
.card-product {
    background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 6px solid #d9d9d9;
    border-radius: var(--radius-xl); padding: 1.5rem 1.25rem 1.75rem;
    text-align: center; transition: transform 0.15s, border-color 0.15s;
}
.card-product:hover { transform: translateY(-4px); border-color: var(--duo-green); border-bottom-color: var(--duo-green-dark); }
.card-product-visual {
    position: relative; width: 100%; max-width: 200px; height: 110px; margin: 0 auto 1rem;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, var(--duo-green-dark) 100%);
    border-radius: var(--radius-lg); display: flex; align-items: flex-end; justify-content: space-between;
    padding: 0.75rem; overflow: hidden;
}
.card-product-flag { border-radius: 4px; box-shadow: 0 2px 6px rgba(0,0,0,0.3); }
.card-product-chip { color: #ffd700; font-size: 1.25rem; opacity: 0.9; }
.card-product-type {
    display: inline-block; font-size: 0.7rem; font-weight: 900; text-transform: uppercase;
    letter-spacing: 0.05em; color: var(--duo-blue); background: var(--duo-blue-light);
    padding: 0.25rem 0.6rem; border-radius: 6px; margin-bottom: 0.5rem;
}
.card-product-country { font-size: 1.1rem; font-weight: 900; margin-bottom: 0.35rem; }
.card-product-price { font-size: 2rem; font-weight: 900; color: var(--duo-green-dark); margin-bottom: 0.35rem; }
.card-product-value { font-size: 1rem; font-weight: 700; color: var(--duo-text); margin-bottom: 0.5rem; }
.card-product-value strong { color: var(--duo-orange); }
.card-product-note { font-size: 0.8rem; font-weight: 700; color: var(--duo-text-light); margin-bottom: 1rem; }
.card-product-note i { color: var(--duo-green); margin-right: 0.25rem; }
.card-product-buy { margin-top: 0.25rem; }

.course-price-card.card-order {
    background: linear-gradient(135deg, #1a1a2e, var(--duo-blue-dark));
    border-bottom-color: #0f3460;
}
.course-price-card.card-order .card-order-flag {
    width: 56px; height: 38px; border-radius: 6px; margin: 0 auto 0.75rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.course-price-card.card-order .card-order-value {
    font-size: 1rem; font-weight: 800; opacity: 0.9; margin-top: 0.35rem;
}

.rw-gamify-pill svg, .rw-trust-icon svg, .rw-float-badge svg, .rw-course-xp svg { flex-shrink: 0; }

@media (max-width: 900px) {
    .payment-methods { grid-template-columns: repeat(2, 1fr); }
    .dashboard { grid-template-columns: 1fr; gap: 1rem; }
    .sidebar { position: static; }
    .cards-product-grid { grid-template-columns: repeat(2, 1fr); }
    .dashboard-payment-frame { min-height: 720px; }
}
@media (max-width: 768px) {
    .payment-methods { grid-template-columns: 1fr; }
    .cards-product-grid { grid-template-columns: 1fr; }
    .cards-country-btn { font-size: 0.8rem; padding: 0.5rem 0.85rem; }
    .product-card { grid-template-columns: 1fr; }
    .product-image-wrap { min-height: 200px; }
    .product-body { padding: 1.25rem; }
    .rw-split-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .rw-split-reverse .rw-split-grid { direction: ltr; }
    .rw-split-content { text-align: center; }
    .rw-split-content .rw-btn { width: 100%; max-width: 320px; }
    .rw-check-cards li { padding: 0.75rem 0.85rem; }
    .rw-iphone-price { font-size: 2rem; }
    .rw-iphone-image { max-width: min(100%, 360px); }
    .dashboard-content h1 { font-size: 1.25rem; margin-bottom: 1rem; }
    .dashboard-payment-frame { min-height: 600px; }
    .pending-banner { flex-direction: column; padding: 1rem; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
    .contact-card { padding: 1.25rem 1rem; }
    .rw-deal-card { padding: 1.25rem 1rem; }
    .course-price-card .price { font-size: 2rem; }
    .payment-details-box, .bank-details-box, .crypto-section { padding: 1.15rem; }
    .duo-toast { left: 1rem; right: 1rem; max-width: none; }
}

/* Blog / SEO articles */
.blog-index { padding-bottom: 2.5rem; }
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
}
.blog-card {
    background: var(--duo-white);
    border: 2px solid var(--duo-border);
    border-bottom: 5px solid #d9d9d9;
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    transition: transform 0.15s, border-color 0.15s;
}
.blog-card:hover { transform: translateY(-3px); border-color: var(--duo-green); border-bottom-color: var(--duo-green-dark); }
.blog-card-meta { font-size: 0.75rem; font-weight: 800; color: var(--duo-text-light); margin-bottom: 0.5rem; }
.blog-card h2 { font-size: 1.05rem; font-weight: 900; margin-bottom: 0.5rem; line-height: 1.35; }
.blog-card h2 a { color: var(--duo-text); text-decoration: none; }
.blog-card h2 a:hover { color: var(--duo-green-dark); }
.blog-card > p { font-size: 0.85rem; font-weight: 700; color: var(--duo-text-light); line-height: 1.55; margin-bottom: 0.75rem; }
.blog-article { max-width: 760px; margin: 0 auto; padding-bottom: 2.5rem; }
.blog-article-header { margin-bottom: 1.5rem; }
.blog-article-meta { font-size: 0.8rem; font-weight: 800; color: var(--duo-text-light); margin-bottom: 0.5rem; }
.blog-article-header h1 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 900; line-height: 1.25; margin-bottom: 0.75rem; }
.blog-article-lead { font-weight: 700; color: var(--duo-text-light); line-height: 1.6; }
.blog-article-body { background: var(--duo-white); border: 2px solid var(--duo-border); border-bottom: 5px solid #d9d9d9; border-radius: var(--radius-xl); padding: clamp(1.25rem, 3vw, 1.75rem); margin-bottom: 1.5rem; }
.blog-article-body h2 { font-size: 1.15rem; font-weight: 900; margin: 1.25rem 0 0.5rem; color: var(--duo-green-dark); }
.blog-article-body h2:first-child { margin-top: 0; }
.blog-article-body p, .blog-article-body li { font-weight: 700; color: var(--duo-text-light); line-height: 1.7; margin-bottom: 0.75rem; }
.blog-article-body ul { margin: 0.5rem 0 1rem 1.25rem; }
.blog-article-body code { background: var(--duo-bg); padding: 0.15rem 0.4rem; border-radius: 6px; font-size: 0.9em; }
.blog-article-cta { background: var(--duo-green-light); border: 2px solid var(--duo-green); border-bottom: 5px solid var(--duo-green-dark); border-radius: var(--radius-xl); padding: 1.5rem; text-align: center; margin-bottom: 1.5rem; }
.blog-article-cta h2 { font-size: 1.15rem; font-weight: 900; margin-bottom: 0.35rem; }
.blog-article-cta p { font-weight: 700; color: var(--duo-text-light); margin-bottom: 1rem; }
.blog-related h3 { font-size: 0.85rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.06em; color: var(--duo-text-light); margin-bottom: 0.65rem; }
.blog-related ul { list-style: none; }
.blog-related li { margin-bottom: 0.4rem; }
.blog-related a { font-weight: 800; color: var(--duo-blue); text-decoration: none; font-size: 0.9rem; }
.blog-related a:hover { color: var(--duo-green-dark); }
@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
}