.ysee-etudiant-page {
    font-family: 'Inter', sans-serif !important;
    color: #2D2D2A;
    line-height: 1.6;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
    background-color: #FFFFFF;
}

.ysee-etudiant-page a,
.ysee-etudiant-page a:hover,
.ysee-etudiant-page a:focus,
.ysee-etudiant-page .ysee-nav-links a,
.ysee-etudiant-page .ysee-btn-primary {
    text-decoration: none !important;
    box-shadow: none !important;
    border-bottom: none !important;
    outline: none !important;
}

.ysee-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: #FFFFFF;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.ysee-nav-container {
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ysee-logo img {
    height: 45px;
    width: auto;
    display: block;
}

.ysee-nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.ysee-nav-links a,
.ysee-dropbtn {
    color: #4B5563 !important;
    font-weight: 500;
    font-size: 15px;
    cursor: pointer;
    border: none !important;
}

.ysee-nav-links a:hover,
.ysee-dropdown:hover .ysee-dropbtn {
    color: #FF6B6B !important;
}

.ysee-dropdown {
    position: relative;
    display: inline-block;
    padding: 25px 0;
}

.ysee-dropdown-content {
    display: none;
    position: absolute;
    background-color: #FFFFFF;
    min-width: 260px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    z-index: 1001;
    top: 75px;
    left: 0;
    padding: 10px 0;
    border: 1px solid #FFE5D9;
}


.ysee-dropdown-content::before {
    content: "";
    position: absolute;
    top: -20px;
    left: 0;
    width: 100%;
    height: 20px;
    display: block;
}

.ysee-dropdown:hover .ysee-dropdown-content {
    display: block;
    animation: yseeFadeIn 0.3s ease-out;
}

.ysee-dropdown-content a {
    padding: 12px 20px;
    display: block !important;
    font-size: 14px;
    color: #4B5563 !important;
}

.ysee-dropdown-content a:hover {
    background-color: #FFF8F0;
    color: #FF6B6B !important;
}

.ysee-nav-cta {
    background-color: #FF6B6B;
    color: white !important;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
}

.ysee-hero-tagline {
    color: #FF6B6B;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 14px;
    margin-bottom: 20px;
    display: block;
    text-align: center;
}

.ysee-hero-title {
    font-size: 52px;
    font-weight: 800;
    color: #2D2D2A;
    line-height: 1.1;
    margin-bottom: 30px;
    text-align: center;
    letter-spacing: -1px;
}

.ysee-section-title {
    font-size: 42px;
    font-weight: 800;
    color: #FF6B6B;
    margin-bottom: 20px !important;
    text-align: center;
    width: 100%;
    line-height: 1.2;
}

.ysee-section-subtitle {
    font-size: 18px;
    color: #6B7280;
    text-align: center;
    margin-bottom: 50px;
    display: block;
}

.ysee-hero-description {
    font-size: 19px;
    line-height: 1.6;
    color: #4A4A48;
    margin-bottom: 40px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.ysee-btn-primary {
    background-color: #FF6B6B !important;
    color: white !important;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50px;
    display: inline-block;
    transition: 0.3s ease;
    border: none !important;
    cursor: pointer;
}

.ysee-btn-primary:hover {
    transform: translateY(-3px);
    background-color: #E63946 !important;
}

.ysee-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.ysee-benefit-card {
    padding: 40px;
    border-radius: 24px;
    background: #FFFFFF;
    border: 1px solid #FFE5D9;
    text-align: center;
    transition: 0.3s;
}

.ysee-benefit-card:hover {
    transform: translateY(-5px);
    border-color: #FF6B6B;
}

.ysee-card-icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
}

.ysee-card-title {
    font-size: 22px;
    font-weight: 700;
    color: #C44536;
    margin-bottom: 15px;
}

.ysee-step-row {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
    width: 100%;
}

.ysee-step-row:nth-child(even) {
    flex-direction: row-reverse;
}

.ysee-step-content {
    flex: 1;
    text-align: left;
}

.ysee-step-num {
    background: #FFE5D9;
    color: #FF6B6B;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 800;
    margin-bottom: 20px;
}

.ysee-step-image-box {
    flex: 1;
    background: white;
    padding: 15px;
    border-radius: 24px;
    border: 1px solid #FFE5D9;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.ysee-pricing-grid {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 40px;
}

.ysee-price-card {
    background: #fff;
    border-radius: 16px;
    padding: 40px 30px;
    flex: 1;
    min-width: 300px;
    max-width: 360px;
    border: 1px solid #E5E7EB;
    display: flex;
    flex-direction: column;
    position: relative;
    text-align: left;
}

.ysee-card-featured {
    border: 2px solid #FF6B6B;
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.1);
}

.ysee-student-tag {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: #FF6B6B;
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    white-space: nowrap;
}

.ysee-price-amount {
    font-size: 42px;
    font-weight: 800;
    color: #FF6B6B;
    margin: 10px 0;
}

.ysee-price-old {
    text-decoration: line-through;
    color: #9CA3AF;
    font-size: 16px;
}

.ysee-features-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 25px 0 !important;
    flex-grow: 1;
}

.ysee-feature-item {
    display: flex;
    gap: 12px;
    font-size: 14px;
    margin-bottom: 12px;
    color: #4B5563;
    line-height: 1.4;
    align-items: flex-start;
}

.ysee-feature-icon {
    color: #10B981;
    font-weight: bold;
    flex-shrink: 0;
}

.ysee-founder-box {
    background: #FFFFFF;
    border: 1px solid #FFE5D9;
    border-radius: 32px;
    padding: 60px;
    display: flex;
    gap: 60px;
    align-items: center;
    text-align: left;
}

.ysee-founder-img-box img {
    width: 250px;
    height: auto;
    border-radius: 24px;
    box-shadow: 15px 15px 0 #FF6B6B;
    flex-shrink: 0;
}

.ysee-founder-text h3 {
    font-size: 28px;
    font-weight: 800;
    color: #2D2D2A;
    margin-bottom: 20px;
}

.ysee-founder-quote p {
    font-size: 18px;
    margin-bottom: 15px;
    color: #4A4A48;
    font-style: italic;
}

.ysee-faq-container {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ysee-faq-item {
    background: white;
    border: 1px solid #FFE5D9;
    border-radius: 16px;
    transition: 0.3s;
}

.ysee-faq-question {
    list-style: none;
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 17px;
}

.ysee-faq-question::-webkit-details-marker {
    display: none;
}

.ysee-faq-icon {
    color: #FF6B6B;
    font-size: 22px;
    font-weight: 800;
    transition: 0.3s;
}

.ysee-faq-answer {
    padding: 0 25px 25px 25px;
    color: #4A4A48;
    font-size: 15px;
}

details[open] .ysee-faq-icon {
    transform: rotate(45deg);
}

details[open] {
    border-color: #FF6B6B;
}

@media (max-width: 1024px) {
    .ysee-hero-title {
        font-size: 34px;
    }

    .ysee-section-title {
        font-size: 30px;
    }

    .ysee-grid-3,
    .ysee-pricing-grid {
        grid-template-columns: 1fr;
        align-items: center;
    }

    .ysee-step-row,
    .ysee-founder-box {
        flex-direction: column !important;
        text-align: center;
        gap: 40px;
    }

    .ysee-step-content,
    .ysee-founder-text {
        text-align: center;
    }

    .ysee-nav-links {
        display: none;
    }
}

/* ── Showcase Section (App) ── */
.ysee-showcase-section {
    padding: 80px 0;
    background: #fff;
    width: 100%;
}

.ysee-showcase-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.ysee-showcase-header {
    margin-bottom: 50px;
}

.ysee-showcase-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #FF6B6B;
    background: #FFF0EE;
    padding: 5px 16px;
    border-radius: 100px;
    margin-bottom: 18px;
}

.ysee-showcase-title {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 900;
    color: #1B1B1B;
    line-height: 1.15;
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}

.ysee-showcase-subtitle {
    font-size: 17px;
    color: #666;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.65;
}

.ysee-tabs-nav {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.ysee-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 20px;
    background: #F4F2EE;
    border: 2px solid transparent;
    border-radius: 100px;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 700;
    color: #666;
    transition: all 0.2s;
    font-family: inherit;
    white-space: nowrap;
}

.ysee-tab-btn:hover {
    color: #1B1B1B;
    background: #EAE7E0;
}

.ysee-tab-btn.active {
    background: #1B1B1B;
    color: #fff;
    border-color: #1B1B1B;
}

.ysee-tab-emoji {
    font-size: 16px;
    line-height: 1;
}

.ysee-tab-panel {
    display: none;
}

.ysee-tab-panel.active {
    display: block;
    animation: yseeFadeUp 0.3s ease both;
}

@keyframes yseeFadeUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ysee-panel-content {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 52px;
    align-items: center;
    text-align: left;
}

.ysee-panel-text h3 {
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 900;
    color: #1B1B1B;
    line-height: 1.2;
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}

.ysee-panel-text>p {
    font-size: 15px;
    color: #777;
    line-height: 1.65;
    margin: 0 0 24px;
}

.ysee-panel-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.ysee-panel-list li {
    display: flex;
    align-items: flex-start !important;
    gap: 11px;
    font-size: 14px;
    color: #444;
    line-height: 1.55;
    margin-bottom: 0 !important;
    text-align: left;
}

.ysee-panel-list li strong {
    color: #1B1B1B;
}

.ysee-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    min-width: 20px;
    background: #FFF0EE;
    color: #FF6B6B;
    font-size: 10px;
    font-weight: 900;
    border-radius: 50%;
    margin-top: 1px;
}

.ysee-browser {
    background: white;
    border-radius: 14px;
    box-shadow: 0 24px 72px rgba(0, 0, 0, 0.11), 0 4px 16px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    border: 1px solid #E5E1DB;
    max-height: 460px;
}

.ysee-browser-bar {
    background: #F2EFE9;
    height: 36px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 14px;
    border-bottom: 1px solid #E5E1DB;
    flex-shrink: 0;
}

.ysee-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.ysee-url-bar {
    flex: 1;
    margin: 0 10px;
    background: white;
    border-radius: 5px;
    height: 22px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    font-size: 10px;
    color: #999;
    font-family: monospace;
    border: 1px solid #E0DCDC;
    overflow: hidden;
    white-space: nowrap;
}

.ysee-screenshot {
    width: 100%;
    display: block;
    object-fit: cover;
    object-position: top;
    max-height: 424px;
}

@media (max-width: 820px) {
    .ysee-panel-content {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .ysee-panel-visual {
        order: -1;
    }

    .ysee-tab-btn {
        font-size: 12px;
        padding: 8px 14px;
    }
}

.ysee-founder-section {
    padding: 80px 20px;
    background: #FFF8F0;
}

.ysee-founder-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
    background: white;
    padding: 50px;
    border-radius: 32px;
    border: 1px solid #FFE5D9;
}

.ysee-founder-image-wrapper {
    flex: 0 0 250px;
}

.ysee-founder-photo {
    width: 100%;
    border-radius: 20px;
    box-shadow: 15px 15px 0 #FF6B6B;
}

.ysee-founder-content {
    flex: 1;
    text-align: left;
}

.ysee-founder-quote-mark {
    font-size: 60px;
    color: #FF6B6B;
    opacity: 0.2;
    line-height: 0;
    margin-bottom: -20px;
}

.ysee-founder-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 20px;
}

.ysee-founder-text {
    font-size: 16px;
    line-height: 1.7;
    color: #4A4A48;
    margin-bottom: 20px;
}

.ysee-founder-signature {
    margin-top: 30px;
}

.ysee-founder-name {
    font-weight: 800;
    display: block;
}

.ysee-founder-role {
    font-size: 14px;
    color: #6B7280;
}

@media (max-width: 768px) {
    .ysee-founder-container {
        flex-direction: column;
        padding: 30px;
        text-align: center;
    }

    .ysee-founder-content {
        text-align: center;
    }
}