/* App Page Styles */

/* App article container - extends content-article */
.app-article {
    padding: 0;
    overflow: hidden;
}

/* App Header - icon + name + download button in a row */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 3rem;
    gap: 1.5rem;
}

.app-title-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Fixed size placeholder for icon to prevent layout jump */
.app-icon-large {
    width: 80px;
    height: 80px;
    border-radius: 22%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
    background: var(--bg);
}

.app-title-section h1 {
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.app-title-section .subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

.app-download {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.app-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    white-space: nowrap;
}

.appstore-link {
    display: inline-block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.appstore-link:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.appstore-link img {
    display: block;
    height: 40px;
    width: auto;
}

/* Gradient Banner with Screenshots */
.app-gradient-banner {
    padding: 2rem 1rem;
    margin: 0 -3rem;
    position: relative;
    overflow: hidden;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 1600 800'%3E%3Crect fill='%23059669' width='1600' height='800'/%3E%3Cg fill-opacity='1'%3E%3Cpath fill='%23069b70' d='M486 705.8c-109.3-21.8-223.4-32.2-335.3-19.4C99.5 692.1 49 703 0 719.8V800h843.8c-115.9-33.2-230.8-68.1-347.6-92.2C492.8 707.1 489.4 706.5 486 705.8z'/%3E%3Cpath fill='%23079f77' d='M1600 0H0v719.8c49-16.8 99.5-27.8 150.7-33.5c111.9-12.7 226-2.4 335.3 19.4c3.4 0.7 6.8 1.4 10.2 2c116.8 24 231.7 59 347.6 92.2H1600V0z'/%3E%3Cpath fill='%2308a37e' d='M478.4 581c3.2 0.8 6.4 1.7 9.5 2.5c196.2 52.5 388.7 133.5 593.5 176.6c174.2 36.6 349.5 29.2 518.6-10.2V0H0v574.9c52.3-17.6 106.5-27.7 161.1-30.9C268.4 537.4 375.7 554.2 478.4 581z'/%3E%3Cpath fill='%23068a6b' d='M0 0v429.4c55.6-18.4 113.5-27.3 171.4-27.7c102.8-0.8 203.2 22.7 299.3 54.5c3 1 5.9 2 8.9 3c183.6 62 365.7 146.1 562.4 192.1c186.7 43.7 376.3 34.4 557.9-12.6V0H0z'/%3E%3Cpath fill='%23057a5f' d='M181.8 259.4c98.2 6 191.9 35.2 281.3 72.1c2.8 1.1 5.5 2.3 8.3 3.4c171 71.6 342.7 158.5 531.3 207.7c198.8 51.8 403.4 40.8 597.3-14.8V0H0v283.2C59 263.6 120.6 255.7 181.8 259.4z'/%3E%3Cpath fill='%23046a53' d='M1600 0H0v136.3c62.3-20.9 127.7-27.5 192.2-19.2c93.6 12.1 180.5 47.7 263.3 89.6c2.6 1.3 5.1 2.6 7.7 3.9c158.4 81.1 319.7 170.9 500.3 223.2c210.5 61 430.8 49 636.6-16.6V0z'/%3E%3Cpath fill='%23035a47' d='M454.9 86.3C600.7 177 751.6 269.3 924.1 325c208.6 67.4 431.3 60.8 637.9-5.3c12.8-4.1 25.4-8.4 38.1-12.9V0H288.1c56 21.3 108.7 50.6 159.7 82C450.2 83.4 452.5 84.9 454.9 86.3z'/%3E%3Cpath fill='%23024a3b' d='M1600 0H498c118.1 85.8 243.5 164.5 386.8 216.2c191.8 69.2 400 74.7 595 21.1c40.8-11.2 81.1-25.2 120.3-41.7V0z'/%3E%3Cpath fill='%23013a2f' d='M1397.5 154.8c47.2-10.6 93.6-25.3 138.6-43.8c21.7-8.9 43-18.8 63.9-29.5V0H643.4c62.9 41.7 129.7 78.2 202.1 107.4C1020.4 178.1 1214.2 196.1 1397.5 154.8z'/%3E%3Cpath fill='%23047857' d='M1315.3 72.4c75.3-12.6 148.9-37.1 216.8-72.4h-723C966.8 71 1144.7 101 1315.3 72.4z'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
}

.screenshots-container {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.screenshot-frame {
    position: relative;
    width: 180px;
}

.screenshot-phone {
    position: relative;
    width: 100%;
    padding-bottom: 206.87%;
    background: transparent;
    overflow: visible;
}

.screenshot-phone::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/frame.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    z-index: 2;
}

.screenshot-phone {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.screenshot-phone img {
    position: absolute;
    top: 1.5%;
    left: 4%;
    right: 4%;
    bottom: 1.5%;
    width: calc(100% - 8%);
    height: calc(100% - 3%);
    object-fit: cover;
    border-radius: 9%;
}

/* Features Section - inside article */
.app-article section {
    padding: 0 3rem;
    margin: 2rem 0;
}

.app-article section h2 {
    font-size: 1.75rem;
    color: var(--text);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    background: var(--bg);
    padding: 1.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    color: white;
}

.feature-icon i {
    color: white;
}

.feature-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.feature-item p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Links Section */
.links-grid {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.link-button {
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    background: var(--bg);
    color: var(--text);
    border: 2px solid transparent;
}

.link-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        padding: 1.5rem;
        text-align: center;
    }

    .app-title-section {
        flex-direction: column;
        text-align: center;
    }

    .app-icon-large {
        width: 70px;
        height: 70px;
    }

    .app-title-section h1 {
        font-size: 1.75rem;
    }

    .app-download {
        flex-direction: column;
    }

    .app-gradient-banner {
        margin: 0 -1.5rem;
        padding: 1.5rem 0.5rem;
    }

    .screenshot-frame {
        width: 150px;
    }

    .app-article section {
        padding: 0 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}