/* ===== Website UI Consistency Layer ===== */

:root {
    --wa-font-base: 'Segoe UI', 'Inter', 'Roboto', 'Noto Sans', sans-serif;
    --wa-brand-900: #100f57;
    --wa-brand-700: #1a1980;
    --wa-brand-500: #0a92dd;
    --wa-brand-400: #3db5ef;
    --wa-text-900: #1a3653;
    --wa-text-700: #34526d;
    --wa-text-500: #5f758a;
    --wa-surface: #ffffff;
    --wa-surface-soft: #f6f9fc;
    --wa-border: #d8e4f0;
    --wa-radius-sm: 10px;
    --wa-radius-md: 12px;
    --wa-radius-lg: 14px;
    --wa-radius-xl: 16px;
    --wa-chip-radius: 12px;
    --wa-card-radius: 14px;
    --wa-section-content-max: 1200px;
    --wa-section-gutter-desktop: 24px;
    --wa-section-gutter-mobile: 16px;
    --wa-section-spacing-desktop: 88px;
    --wa-section-spacing-tablet: 72px;
    --wa-section-spacing-mobile: 56px;
}

body {
    font-family: var(--wa-font-base);
    color: var(--wa-text-900);
}

button,
input,
select,
textarea {
    font-family: var(--wa-font-base);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--wa-text-900);
    letter-spacing: -0.01em;
}

/* Keep homepage sections on a consistent content width rhythm. */
.top-bar > .container,
.navbar > .container,
.footer > .container,
.page-hero > .container,
.trusted-schools > .container,
.why-choose-us > .container,
.our-works > .container,
.testimonials > .container,
.contact-section > .container,
.download-app-section > .container,
.key-features > .container,
.promises-section > .container,
.trust-section > .container,
.categories-showcase > .container,
.portfolio-section > .container,
.testimonials-grid-section > .container,
.ratings-section > .container,
.policy-section > .container {
    max-width: var(--wa-section-content-max) !important;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--wa-section-gutter-desktop) !important;
    padding-right: var(--wa-section-gutter-desktop) !important;
}

/* Keep section spacing consistent across homepage and inner pages. */
.why-choose-us,
.our-works,
.testimonials,
.contact-section,
.download-app-section,
.key-features,
.promises-section,
.trust-section,
.categories-showcase,
.portfolio-section,
.testimonials-grid-section,
.ratings-section,
.policy-section {
    padding-top: var(--wa-section-spacing-desktop) !important;
    padding-bottom: var(--wa-section-spacing-desktop) !important;
}

.section-title,
.section-header h2 {
    color: var(--wa-text-900);
    letter-spacing: -0.015em;
}

/* Guard dark-surface text contrast against global heading color defaults. */
.hero .hero-content h1,
.page-hero .hero-content h1,
.download-app-title,
.product-gallery-header h3,
.lightbox-caption,
.footer .footer-section h4 {
    color: #ffffff !important;
}

.hero .hero-subtitle,
.page-hero .hero-subtitle,
.download-app-desc,
.footer .footer-section p,
.footer .footer-section ul li a {
    color: rgba(255, 255, 255, 0.86);
}

/* Reserve two-line space for typed hero heading to avoid layout jump. */
.hero .hero-content h1 {
    min-height: calc(1.15em * 2);
}

.typing-wrapper {
    display: inline-block;
    min-height: calc(1.15em * 2);
}

.mobile-menu-close-item,
.mobile-menu-overlay {
    display: none;
}

html.mobile-menu-open,
body.mobile-menu-open {
    overflow: hidden !important;
    height: 100%;
}

.logos-carousel,
.bento-grid,
.works-carousel,
.testimonials-grid {
    max-width: var(--wa-section-content-max) !important;
}

.testimonials-grid {
    margin-left: auto;
    margin-right: auto;
}

.testimonial-card {
    max-width: none !important;
}

/* Keep footer brand visual aligned with navbar brand visual. */
.footer-brand {
    gap: 10px;
}

.footer-brand-logo-box {
    width: 42px;
    height: 42px;
    border-radius: 6px;
    background: linear-gradient(135deg, #fef9c3 0%, #fde68a 50%, #fcd34d 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3), inset 0 1px 0 rgba(255,255,255,0.5), inset 0 -2px 4px rgba(0,0,0,0.08);
}

.footer-brand-logo-img {
    width: 34px;
    height: 34px;
    border-radius: 4px;
    object-fit: contain;
    padding: 1px;
}

.footer-brand-name {
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: 0.5px;
    background: linear-gradient(90deg, #fff 0%, #fcd34d 25%, #fff 50%, #93c5fd 75%, #fff 100%);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoTextShimmer 3s ease-in-out infinite;
}

/* Tighten contact spacing to avoid oversized padding while keeping comfort. */
.contact-section {
    padding: 82px 0;
}

.contact-section .section-subtitle {
    margin-bottom: 2.1rem;
}

.contact-wrapper {
    gap: 2rem;
}

.contact-form-side {
    padding: 2rem;
}

.contact-form {
    gap: 0.85rem;
}

.form-input {
    padding: 10px 14px;
}

.contact-info-side {
    gap: 0.95rem;
}

.info-box {
    gap: 1rem;
    padding: 1.1rem 1.15rem;
}

.section-header p,
.hero-subtitle,
.video-info p,
.testimonial-content p,
.policy-content p,
.feature-card p,
.promise-card p,
.trust-card p {
    color: var(--wa-text-500);
}

/* Panel-like control geometry across website pages. */
.btn,
.btn-cta,
.btn-gradient,
.btn-outline,
.btn-login,
.form-btn,
.explore-btn,
.nav-btn-group .btn-login {
    border-radius: var(--wa-radius-lg) !important;
}

.hero-badge,
.section-badge,
.hero-text .tagline,
.review-badge,
.rating-badge,
.download-app-badge,
.card-badge,
.featured-badge {
    border-radius: var(--wa-radius-md) !important;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.section-badge,
.download-app-badge,
.card-badge,
.featured-badge {
    border: 1px solid rgba(10, 146, 221, 0.18);
}

.hero .hero-badge,
.page-hero .hero-badge {
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.avatar-placeholder,
.avatar-3d,
.reviewer-avatar,
.reviewer-avatar img,
.reviewer-avatar .avatar-3d,
.testimonial-author img {
    border-radius: var(--wa-radius-sm) !important;
}

.feature-card,
.promise-card,
.trust-card,
.testimonial-card,
.testimonials-card,
.work-item,
.portfolio-item,
.video-card,
.bento-card,
.contact-form-side,
.info-box,
.write-review-card,
.category-card,
.policy-card,
.article-card,
.faq-item,
.faq-question,
.faq-answer,
.common-card {
    border-radius: var(--wa-card-radius) !important;
}

.logo-box,
.pwa-phone-mockup,
.modal-content,
.video-modal-content {
    border-radius: var(--wa-radius-xl) !important;
}

/* Keep tag and filter controls visually stable; no hover jump. */
.portfolio-filters .filter-tab,
.filter-tabs .filter-tab,
.extra-categories-bar .extra-category-tag,
.more-categories .mini-category {
    min-height: 32px;
    border-radius: var(--wa-chip-radius);
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.01em;
    transition: background-color 0.22s ease, border-color 0.22s ease, color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.portfolio-filters .filter-tab i,
.filter-tabs .filter-tab i,
.extra-categories-bar .extra-category-tag i,
.more-categories .mini-category i {
    font-size: 0.74rem;
    line-height: 1;
}

.extra-categories-bar .extra-category-tag,
.more-categories .mini-category {
    border: 1.5px solid var(--wa-border);
    background: var(--wa-surface-soft);
    color: var(--wa-text-700);
}

.portfolio-filters .filter-tab,
.filter-tabs .filter-tab {
    border-radius: var(--wa-chip-radius) !important;
    font-weight: 600;
}

.portfolio-filters .filter-tab:hover,
.filter-tabs .filter-tab:hover,
.portfolio-filters .filter-tab.active,
.filter-tabs .filter-tab.active,
.extra-categories-bar .extra-category-tag:hover,
.extra-categories-bar .extra-category-tag.active,
.more-categories .mini-category:hover {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(16, 15, 87, 0.08);
}

.portfolio-filters .filter-tab:active,
.filter-tabs .filter-tab:active,
.extra-categories-bar .extra-category-tag:active,
.more-categories .mini-category:active {
    transform: translateY(0);
    box-shadow: 0 2px 7px rgba(16, 15, 87, 0.08);
}

.extra-categories-bar .extra-category-tag:hover,
.extra-categories-bar .extra-category-tag.active,
.more-categories .mini-category:hover {
    border-color: var(--wa-brand-500);
    color: var(--wa-brand-900);
    background: #eef8fe;
}

.portfolio-filters .filter-tab.active,
.filter-tabs .filter-tab.active {
    background: linear-gradient(135deg, var(--wa-brand-500), var(--wa-brand-700));
    border-color: transparent;
    color: #ffffff;
}

.feature-icon,
.promise-icon,
.trust-icon,
.policy-icon,
.article-icon {
    color: var(--wa-brand-500);
}

/* Use real Download App section class names for responsive behavior. */
@media (max-width: 999px) {
    .why-choose-us,
    .our-works,
    .testimonials,
    .contact-section,
    .download-app-section,
    .key-features,
    .promises-section,
    .trust-section,
    .categories-showcase,
    .portfolio-section,
    .testimonials-grid-section,
    .ratings-section,
    .policy-section {
        padding-top: var(--wa-section-spacing-tablet) !important;
        padding-bottom: var(--wa-section-spacing-tablet) !important;
    }

    .download-app-wrap {
        display: grid;
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .download-app-content {
        text-align: center;
    }

    .download-app-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .download-app-features,
    .download-app-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .download-app-phone .phone-mockup {
        width: 230px;
        height: 455px;
        transform: none;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .top-bar > .container,
    .navbar > .container,
    .footer > .container,
    .page-hero > .container,
    .trusted-schools > .container,
    .why-choose-us > .container,
    .our-works > .container,
    .testimonials > .container,
    .contact-section > .container,
    .download-app-section > .container,
    .key-features > .container,
    .promises-section > .container,
    .trust-section > .container,
    .categories-showcase > .container,
    .portfolio-section > .container,
    .testimonials-grid-section > .container,
    .ratings-section > .container,
    .policy-section > .container {
        padding-left: var(--wa-section-gutter-mobile) !important;
        padding-right: var(--wa-section-gutter-mobile) !important;
    }

    .why-choose-us,
    .our-works,
    .testimonials,
    .contact-section,
    .download-app-section,
    .key-features,
    .promises-section,
    .trust-section,
    .categories-showcase,
    .portfolio-section,
    .testimonials-grid-section,
    .ratings-section,
    .policy-section {
        padding-top: var(--wa-section-spacing-mobile) !important;
        padding-bottom: var(--wa-section-spacing-mobile) !important;
    }

    .hero .hero-content h1 {
        min-height: 0;
    }

    .typing-wrapper {
        display: inline;
        min-height: 0;
    }

    .contact-section {
        padding: 56px 0;
    }

    /* Fix cramped mobile layout in homepage Why Choose Us cards. */
    .bento-grid {
        gap: 0.9rem;
    }

    .bento-card {
        padding: 1.15rem;
        flex-direction: column !important;
        align-items: flex-start;
        gap: 0.8rem;
    }

    .bento-card-1,
    .bento-card-2,
    .bento-card-3,
    .bento-card-4 {
        grid-column: span 1 !important;
    }

    .bento-card-1 .bento-text-content,
    .bento-card-4 .bento-text-content,
    .bento-card-1 .bento-illustration,
    .bento-card-4 .bento-illustration {
        flex: 1 1 100%;
        max-width: 100%;
        width: 100%;
    }

    .bento-illustration,
    .bento-card-1 .bento-illustration,
    .bento-card-4 .bento-illustration {
        max-width: 92px;
        width: 92px;
        min-width: 92px;
        margin-bottom: 0;
    }

    .bento-card h3 {
        font-size: 1rem;
    }

    .bento-card p {
        font-size: 0.86rem;
        line-height: 1.55;
    }

    .download-app-wrap {
        gap: 1.5rem;
    }

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

    .download-app-desc {
        font-size: 0.94rem;
    }

    .download-app-phone .phone-mockup {
        width: 200px;
        height: 390px;
    }

    .contact-wrapper {
        gap: 1.2rem;
    }

    .contact-form-side {
        padding: 1.15rem;
    }

    .info-box {
        padding: 0.9rem 0.95rem;
    }

    .portfolio-filters .filter-tab,
    .filter-tabs .filter-tab,
    .extra-categories-bar .extra-category-tag,
    .more-categories .mini-category {
        min-height: 30px;
        font-size: 0.76rem;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .portfolio-filters .filter-tab i,
    .filter-tabs .filter-tab i,
    .extra-categories-bar .extra-category-tag i,
    .more-categories .mini-category i {
        font-size: 0.7rem;
    }
}

/* Deep mobile polish pass for landing + inner website pages. */
@media (max-width: 991px) {
    .section-title,
    .section-header h2 {
        font-size: clamp(1.65rem, 4.8vw, 2.2rem) !important;
        line-height: 1.2;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    .section-header p,
    .hero .hero-subtitle,
    .page-hero .hero-subtitle,
    .download-app-desc,
    .contact-section .section-subtitle {
        font-size: 0.95rem;
        line-height: 1.55;
    }

    .hero-buttons,
    .download-app-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.7rem;
        width: 100%;
        max-width: 380px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons .btn,
    .download-app-actions .download-app-btn {
        width: 100%;
        justify-content: center;
    }

    .hero .hero-content h1,
    .page-hero .hero-content h1 {
        max-width: 100% !important;
        margin-left: auto;
        margin-right: auto;
    }

    .portfolio-grid {
        columns: 2 170px;
        column-gap: 12px;
    }

    .portfolio-item,
    .portfolio-skeleton-card {
        margin-bottom: 12px;
    }
}

@media (max-width: 999px) {
    .mobile-menu-overlay {
        display: block;
        position: fixed;
        inset: 0;
        border: 0;
        margin: 0;
        padding: 0;
        background: rgba(16, 15, 87, 0.46);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
        z-index: 998;
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-menu-close-item {
        display: block;
        width: 100%;
        border-bottom: 1px solid #e5e7eb;
    }

    .mobile-menu-close {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        height: 46px;
        border: 0;
        background: #f8fafc;
        color: #100f57;
        font-size: 0.9rem;
        font-weight: 700;
        cursor: pointer;
    }

    .mobile-menu-close i {
        font-size: 0.95rem;
    }
}

@media (min-width: 1000px) {
    .mobile-menu-overlay,
    .mobile-menu-close-item {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .top-bar {
        padding: 7px 0;
    }

    .top-bar-content {
        justify-content: center;
        flex-wrap: nowrap;
        gap: 6px;
    }

    .top-bar-item {
        font-size: 0.68rem;
        gap: 4px;
        min-width: 0;
        max-width: 49%;
        flex: 1 1 49%;
    }

    .top-bar-item span {
        min-width: 0;
        max-width: calc(100% - 28px);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 0.66rem;
    }

    .top-bar-item i {
        width: 18px;
        height: 18px;
        font-size: 0.58rem;
    }

    .top-bar-item .copy-icon {
        display: none !important;
    }

    .hero {
        padding-top: 20px;
        padding-bottom: 18px;
    }

    .hero .hero-content h1 {
        max-width: 100% !important;
        min-height: 0;
    }

    .hero .hero-subtitle {
        margin-bottom: 1rem;
    }

    .btn,
    .btn-gradient,
    .btn-outline,
    .download-app-btn,
    .form-btn,
    .btn-login,
    .btn-cta {
        min-height: 44px;
    }

    .trusted-schools h2,
    .why-choose-us h2,
    .our-works h2,
    .testimonials h2,
    .contact-section h2 {
        margin-bottom: 1rem;
    }

    .logos-track {
        gap: 18px;
    }

    .logo-item {
        min-width: 96px;
        height: 74px;
    }

    .works-track {
        gap: 0.8rem;
        padding: 0 10px;
    }

    .work-item {
        width: 168px;
        height: 126px;
    }

    .testimonials-grid {
        gap: 0.85rem;
    }

    .testimonial-card {
        border-left-width: 2px;
        box-shadow: 0 6px 16px rgba(16, 15, 87, 0.08);
    }

    .contact-form-side,
    .info-box {
        box-shadow: 0 8px 22px rgba(16, 15, 87, 0.08);
    }

    .download-app-features {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.5rem;
        justify-items: stretch;
    }

    .download-app-feature {
        justify-content: center;
        gap: 5px;
        font-size: 0.72rem;
        padding: 6px 8px;
        min-width: 0;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.12);
    }

    .download-app-feature span {
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .download-app-feature i {
        font-size: 0.75rem;
    }

    .download-app-actions {
        grid-template-columns: 1fr;
        max-width: 320px;
    }

    .download-app-phone .phone-mockup {
        width: 188px;
        height: 368px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr !important;
        gap: 1.1rem;
    }

    .footer-section:first-child {
        grid-column: 1 / -1 !important;
        text-align: center;
    }

    .footer-section:nth-child(2),
    .footer-section:nth-child(3) {
        grid-column: auto !important;
        text-align: left;
    }

    .footer-section:last-child {
        grid-column: 1 / -1 !important;
        text-align: center;
    }

    .footer-section:last-child .footer-map-container {
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer-section:last-child p {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .footer-map-container iframe {
        height: 170px;
    }

    .footer-bottom p {
        font-size: 0.8rem;
        line-height: 1.5;
    }
}

@media (max-width: 575px) {
    .hero-buttons {
        grid-template-columns: 1fr;
        max-width: 300px;
    }

    .hero .hero-content h1,
    .page-hero .hero-content h1 {
        font-size: 1.45rem !important;
        max-width: 100% !important;
    }

    .section-title,
    .section-header h2 {
        font-size: 1.45rem !important;
    }

    .portfolio-grid,
    .portfolio-load-skeleton {
        columns: 2 140px;
        column-gap: 8px;
    }

    .filter-tab,
    .extra-category-tag {
        padding-left: 10px;
        padding-right: 10px;
    }

    .form-btn {
        width: 100%;
    }
}

@media (max-width: 479px) {
    .top-bar {
        display: block;
    }

    .top-bar-content {
        flex-wrap: nowrap;
        gap: 4px;
    }

    .top-bar-item {
        max-width: 50%;
        flex: 1 1 50%;
    }

    .top-bar-item span {
        font-size: 0.62rem;
    }

    .hero .hero-content h1,
    .page-hero .hero-content h1 {
        font-size: 1.3rem !important;
        line-height: 1.25;
        max-width: 100% !important;
    }

    .hero .hero-subtitle,
    .page-hero .hero-subtitle,
    .download-app-desc,
    .contact-section .section-subtitle {
        font-size: 0.86rem;
    }

    .download-app-title {
        font-size: 1.45rem;
    }

    .download-app-features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .download-app-feature:last-child {
        grid-column: 1 / -1;
    }

    .portfolio-grid,
    .portfolio-load-skeleton {
        columns: 2;
        column-gap: 6px;
    }

    .portfolio-item,
    .portfolio-skeleton-card {
        margin-bottom: 6px;
    }
}

@media (hover: none) and (pointer: coarse) {
    .btn:active,
    .btn-gradient:active,
    .btn-outline:active,
    .download-app-btn:active,
    .filter-tab:active,
    .extra-category-tag:active {
        transform: scale(0.98);
    }
}