/**
 * Alfred TravelAI-inspired visual system
 * Shell (header/footer): body.tai-site — index.html, about.html
 * Homepage sections: body.home-page
 */

.tai-show-mobile-only {
    display: none;
}

@media (max-width: 767px) {
    .tai-hide-mobile {
        display: none !important;
    }

    .tai-show-mobile-only {
        display: inline;
    }
}

body.tai-site {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #fff;
    color: #000;
    padding-top: 0;
}

body.tai-site .navbar.shrink {
    padding: 0 60px;
    height: 90px;
    min-height: 90px;
}

/* ---- Header (TravelAI: logo left, links + pill right) ---- */

.tai-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

body.tai-site .tai-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #000;
    backdrop-filter: none;
    border-bottom: none;
    height: 90px;
    min-height: 90px;
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 60px;
    box-sizing: border-box;
}

.tai-header-logo {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    line-height: 1;
}

.tai-header-logo-img {
    display: block;
    height: 56px;
    width: auto;
    max-width: min(220px, 45vw);
    flex-shrink: 0;
    object-fit: contain;
}

.tai-desktop-nav {
    display: flex;
    align-items: center;
    margin-left: auto;
}

body.tai-site .tai-desktop-nav .nav-links {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
    position: static;
    width: auto;
    background: transparent;
    border: none;
    box-shadow: none;
}

body.tai-site .tai-desktop-nav .nav-links li {
    margin: 0;
}

body.tai-site .tai-desktop-nav .nav-links a {
    color: #fff;
    font-size: 0.875rem;
    font-weight: 400;
    text-transform: capitalize;
    padding: 0;
    width: auto;
    text-align: left;
    border-radius: 0;
    transition: color 0.25s ease;
}

body.tai-site .tai-desktop-nav .nav-links a:hover {
    color: #61c2ae;
    background: transparent;
    transform: none;
}

body.tai-site .tai-desktop-nav .nav-links a::after {
    display: none;
}

.tai-nav-pill-item {
    margin-left: 0.25rem;
}

.tai-nav-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    padding: 0 1rem;
    border-radius: 100px;
    border: 1px solid #5c5c5c;
    background: #2b2b2b;
    letter-spacing: 0.02em;
}

.tai-nav-pill a {
    color: #fff !important;
    font-size: 0.875rem !important;
    font-weight: 400 !important;
    text-transform: capitalize !important;
    text-decoration: none;
}

.tai-nav-pill a:hover {
    color: #fff !important;
}

.tai-nav-pill:hover {
    background: #3a3a3a;
}

body.tai-site .tai-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 42px;
    height: 56px;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    cursor: pointer;
}

body.tai-site .tai-hamburger span {
    display: block;
    width: 35px;
    height: 2px;
    background: #fff;
    border-radius: 9px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.tai-header-logo:hover {
    opacity: 0.92;
}

body.tai-site .download-cta {
    display: none;
}

body.home-page .home-main {
    display: block;
    padding-bottom: 0;
    gap: 0;
    padding-top: 90px;
}

body.home-page #hero {
    padding: 0;
    background: transparent;
    border-radius: 0;
    margin: 0;
}

/* ---- Shared TravelAI buttons ---- */

.tai-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--alfred-mint);
    color: #000;
    font-size: 0.9375rem;
    font-weight: 800;
    line-height: 1.25;
    border-radius: 5px;
    padding: 0.65rem 1.25rem;
    min-width: 205px;
    text-decoration: none;
    transition: background 0.25s ease;
    border: none;
    cursor: pointer;
}

.tai-btn-primary:hover {
    background: var(--alfred-mint-hover);
    color: #000;
}

.tai-btn-link {
    color: var(--alfred-mint);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.tai-btn-link:hover {
    color: var(--alfred-mint-hover);
}

.tai-btn-link--dark {
    color: #000;
    text-decoration: underline;
}

/* ---- Hero ---- */

.tai-hero {
    background: #000;
}

.tai-hero-bg {
    background-color: #000;
    background-image:
        linear-gradient(105deg, rgba(0, 0, 0, 0.93) 0%, rgba(0, 0, 0, 0.8) 40%, rgba(0, 0, 0, 0.4) 68%, rgba(0, 0, 0, 0.18) 100%),
        url("../images/hero/prism-hero.png");
    background-size: cover;
    background-position: 72% center;
    background-repeat: no-repeat;
    max-width: 1920px;
    margin: 0 auto;
}

.tai-hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    max-width: 1440px;
    min-height: 560px;
    margin: 0 auto;
    padding: 0 60px;
    box-sizing: border-box;
}

.tai-hero-copy {
    flex: 0 1 34rem;
    position: relative;
    z-index: 1;
}

.tai-hero-title {
    font-family: "Inter", sans-serif;
    font-size: clamp(2.25rem, 4.2vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    color: #fff;
    max-width: 15ch;
    margin: 0;
    letter-spacing: -0.03em;
}

.tai-hero-lead {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.86);
    max-width: 32rem;
    margin: 0;
    padding-top: 2rem;
}

.tai-hero-actions {
    display: flex;
    flex-flow: row nowrap;
    gap: 1.25rem;
    align-items: center;
    padding-top: 2rem;
}

.tai-hero-actions .tai-btn-primary {
    min-width: 205px;
    width: auto;
    flex: 0 0 auto;
}

/* ---- AGN section (Validated Planning: copy + video) ---- */

.tai-agn-section {
    background: #fff;
    padding: 0 0 5rem;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.tai-agn-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/home/travel-icons.png") center / cover no-repeat;
    opacity: 0.07;
    pointer-events: none;
    z-index: 0;
}

/* Alternate texture on back-to-back AGN bands (itineraries, FAQ + tutorials) */
.tai-agn-section + .tai-agn-section::before {
    background-image: url("../images/home/world-map-light.png");
    opacity: 0.085;
}

.tai-agn-inner {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 60px;
}

.tai-agn-container {
    position: relative;
    z-index: 1;
    padding-top: 5rem;
}

.tai-agn-badge {
    display: inline-block;
    background: #000;
    color: var(--alfred-mint);
    font-size: 1.125rem;
    font-weight: 400;
    line-height: normal;
    padding: 0.3125rem 1.25rem 0.3125rem 3.75rem;
    position: relative;
}

.tai-agn-badge::before {
    content: "";
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--alfred-mint);
    opacity: 0.35;
}

.tai-agn-layout {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(2rem, 5vw, 4rem);
}

.tai-agn-copy {
    flex: 1;
    min-width: 0;
    max-width: 34rem;
}

.tai-agn-heading {
    font-family: "Inter", sans-serif;
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: #000;
    margin: 0;
    padding-top: 1.75rem;
    letter-spacing: -0.02em;
}

.tai-agn-desc {
    font-size: 1rem;
    line-height: 1.65;
    color: #1a1a1a;
    margin: 0;
    padding-top: 1.25rem;
    max-width: 32rem;
}

.tai-agn-desc + .tai-agn-desc {
    padding-top: 1rem;
}

.tai-agn-showcase {
    flex-shrink: 0;
    padding-top: 1.75rem;
}

.tai-agn-phone {
    display: inline-block;
    padding: 0.7rem;
    border-radius: 28px;
    background: linear-gradient(160deg, #f0f0f0 0%, #e8e8e8 100%);
    border: 1px solid #ddd;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.1);
}

.tai-agn-video {
    display: block;
    width: min(42vw, 280px);
    max-width: 280px;
    height: auto;
    aspect-ratio: 9 / 16;
    object-fit: cover;
    border-radius: 20px;
    background: #000;
    vertical-align: top;
}

/* ---- Dark third-voice section ---- */

.tai-dark-section {
    background-color: #030303;
    background-image:
        linear-gradient(180deg, rgba(3, 3, 3, 0.92) 0%, rgba(3, 3, 3, 0.98) 100%),
        url("../images/home/world-map-dark.png");
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    color: #fff;
    padding: 5rem 0;
}

.tai-dark-inner {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
}

.tai-dark-header {
    text-align: center;
    max-width: 34rem;
    margin: 0 auto 2rem;
}

.tai-section-kicker {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 0.5rem;
}

.tai-dark-header h2 {
    font-family: "Inter", sans-serif;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1rem;
    color: #fff;
}

.tai-dark-lead {
    font-size: 0.8125rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.78);
    margin: 0;
}

.tai-dark-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.tai-dark-card {
    background: #1b1b1b;
    border-radius: 14px;
    padding: 1rem 1.15rem;
    min-height: 255px;
}

.tai-dark-card h3 {
    font-family: "Inter", sans-serif;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 1rem;
    padding-right: 3rem;
    color: #fff;
}

.tai-dark-card p {
    font-size: 0.75rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.72);
    margin: 0;
}

.tai-dark-card--1 {
    background-image: radial-gradient(circle at 100% 8%, rgba(61, 255, 226, 0.2), transparent 45%);
    background-color: #1b1b1b;
}

.tai-dark-card--2 {
    background-image: radial-gradient(circle at 100% 8%, rgba(168, 255, 61, 0.15), transparent 45%);
    background-color: #1b1b1b;
}

.tai-dark-card--3 {
    background-image: radial-gradient(circle at 100% 8%, rgba(120, 100, 255, 0.18), transparent 45%);
    background-color: #1b1b1b;
}

/* ---- Download / QR section ---- */

body.home-page .tai-download-section,
body.about-page .tai-download-section {
    background: #fff;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 5rem 60px;
    border-top: 1px solid #eee;
}

.tai-download-inner {
    max-width: 1440px;
    margin: 0 auto;
    text-align: center;
}

body.home-page .tai-download-section h2,
body.about-page .tai-download-section h2 {
    font-family: "Inter", sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: #000;
    margin: 0 0 2rem;
}

.tai-download-showcase {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

.tai-download-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.tai-download-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
    padding: 1.15rem 1.35rem;
    min-width: min(100%, 320px);
    border-radius: 10px;
    background: #fff;
    border: 1px solid #d9d9d9;
    box-shadow: 0 0 24px rgba(149, 157, 165, 0.2);
}

.tai-download-qr {
    display: block;
    width: 112px;
    height: 112px;
    flex-shrink: 0;
    border-radius: 8px;
}

.tai-download-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    min-width: 0;
}

body.home-page .tai-download-section .store-label,
body.about-page .tai-download-section .store-label {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 700;
    color: #000;
}

body.home-page .tai-download-section .store-badge,
body.about-page .tai-download-section .store-badge {
    display: block;
    height: 44px;
    width: auto;
    max-width: 156px;
}

/* ---- Hide legacy blocks that break TravelAI rhythm ---- */

body.home-page #how-it-works,
body.home-page #features,
body.home-page #comparison,
body.home-page #faq-ai {
    display: none;
}

body.home-page .tai-footer-map,
body.home-page .footer-technical-authority {
    display: none;
}

/* ---- Press section ---- */

body.home-page .comparison-section {
    background: #fff;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 2rem 60px 3rem;
}

body.home-page .press-section {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 2.5rem;
    align-items: start;
}

body.home-page .press-content {
    max-width: 28rem;
}

body.home-page .press-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #6b7280;
    margin: 0 0 0.75rem;
}

body.home-page .press-content h3 {
    font-family: "Inter", sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.25;
    color: #000;
    margin: 0 0 1rem;
}

body.home-page .press-content p {
    font-size: 0.9375rem;
    line-height: 20px;
    color: #000;
    margin: 0;
}

body.home-page .press-card {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 10px;
    box-shadow: 0 0 24px rgba(149, 157, 165, 0.2);
    padding: 1.25rem 1.35rem;
}

body.home-page .press-card h4 {
    font-family: "Inter", sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: #000;
    margin: 0 0 0.65rem;
}

body.home-page .press-card p {
    font-size: 0.875rem;
    line-height: 1.35;
    color: #000;
    margin: 0 0 0.85rem;
}

body.home-page .press-card a {
    font-size: 0.875rem;
    font-weight: 600;
    color: #000;
    text-decoration: underline;
    text-underline-offset: 2px;
}

body.home-page .press-carousel-button {
    border: 1px solid #d9d9d9;
    background: #fff;
    color: #000;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 5px;
    padding: 0.45rem 0.85rem;
}

body.home-page .press-preview {
    border: 1px solid #e5e5e5;
    background: #fafafa;
    border-radius: 5px;
}

body.home-page .press-preview.is-active {
    background: #fff;
    border-color: #000;
    box-shadow: 0 0 16px rgba(149, 157, 165, 0.15);
}

/* ---- Join CTA (TravelAI join section) ---- */

.tai-join-section {
    background: #fafafa;
    padding: 5rem 60px;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.tai-join-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/home/world-map-light.png") center 40% / cover no-repeat;
    opacity: 0.09;
    pointer-events: none;
    z-index: 0;
}

.tai-join-inner {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: space-between;
    align-items: center;
}

.tai-join-copy {
    flex: 0 1 28rem;
}

.tai-join-copy h2 {
    font-family: "Inter", sans-serif;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    color: #000;
    margin: 0 0 1rem;
}

.tai-join-lead {
    font-size: 0.9375rem;
    line-height: 20px;
    color: #000;
    margin: 0 0 1.25rem;
}

.tai-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
}

.tai-join-social {
    flex: 0 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem;
}

.tai-join-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #d9d9d9;
    color: var(--secondary-color);
    text-decoration: none;
    box-shadow: 0 0 16px rgba(149, 157, 165, 0.15);
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.tai-join-social-link i[class^="fa"] {
    color: inherit;
}

.tai-join-social-link i {
    font-size: 1.25rem;
    line-height: 1;
}

.tai-join-social-link .tai-join-social-svg {
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    color: inherit;
}

.tai-join-social-link .tai-join-social-svg path {
    fill: currentColor;
}

.tai-join-social-link:hover {
    color: #3ab5ae;
    border-color: var(--secondary-color);
    background: rgba(78, 205, 196, 0.12);
}

/* ---- FAQ ---- */

body.home-page .tai-faq-section {
    background: #fff;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 2rem 60px 4rem;
}

body.home-page .tai-faq-section h2 {
    font-family: "Inter", sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 50px;
    color: #000;
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
}

body.home-page .tai-faq-section .content-accordion {
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    background: #fafafa;
}

body.home-page .tai-faq-section .content-accordion summary {
    font-family: "Inter", sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #000;
}

body.home-page .tai-faq-section .details-accordion-wrapper {
    max-width: 1440px;
    margin: 0 auto;
}

/* ---- Footer ---- */

/* ---- Footer map (TravelAI-style) ---- */

.tai-footer-map {
    background: #000;
    padding: 3rem 1.5rem 0;
    text-align: center;
    overflow: hidden;
}

.tai-footer-map img {
    display: block;
    width: min(1000px, 100%);
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    opacity: 0.85;
    transition: opacity 0.4s ease;
}

.tai-footer-map:hover img {
    opacity: 1;
}

body.tai-site footer {
    background: #000;
    color: #7e7e7e;
    margin-top: 0;
    padding: 3rem 60px 1.5rem;
}

body.tai-site .footer-content {
    padding: 0;
}

body.tai-site .footer-column h3 {
    color: #fff;
}

body.tai-site .footer-links a {
    color: #7e7e7e;
}

body.tai-site .footer-links a:hover {
    color: #fff;
}

body.tai-site .footer-bottom {
    border-top: 1px solid #363636;
}

body.tai-site .footer-bottom p {
    color: #7e7e7e;
}

/* ---- Mobile download bar ---- */

body.home-page .mobile-download-bar {
    background: #000;
    border-top: 1px solid #333;
}

body.home-page .mobile-download-bar-btn {
    background: var(--alfred-mint);
    color: #000;
    font-weight: 800;
}

/* ---- Responsive ---- */

@media (max-width: 1023px) {
    body.tai-site .tai-navbar {
        padding: 0 40px;
    }

    body.tai-site .tai-hamburger {
        display: flex;
        position: relative;
        z-index: 1001;
    }

    body.tai-site .tai-desktop-nav .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100%;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        padding: 5.5rem 3.75rem 2rem;
        background: #000;
        z-index: 1000;
        overflow-y: auto;
    }

    body.tai-site .tai-desktop-nav .nav-links.active {
        display: flex;
    }

    body.tai-site .tai-desktop-nav .nav-links a {
        font-size: 1.25rem;
        font-weight: 600;
        line-height: 3.75rem;
        color: #fff;
    }

    body.tai-site .tai-desktop-nav .nav-links a:hover {
        color: #61c2ae;
    }

    body.tai-site .tai-nav-pill-item {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    body.tai-site .tai-nav-pill {
        height: auto;
        padding: 0.65rem 1.25rem;
    }

    body.tai-nav-open {
        overflow: hidden;
    }

    .tai-hero-wrapper,
    .tai-agn-inner,
    .tai-join-section,
    body.home-page .tai-download-section,
    body.about-page .tai-download-section,
    body.home-page .comparison-section,
    body.home-page .tai-faq-section {
        padding-left: 40px;
        padding-right: 40px;
    }

    .tai-hero-wrapper {
        min-height: auto;
        padding: 0 0 3.75rem;
    }

    .tai-agn-layout {
        flex-direction: column;
        align-items: stretch;
        gap: 2rem;
    }

    .tai-agn-showcase {
        padding-top: 0;
        align-self: center;
    }

    .tai-agn-video {
        width: min(72vw, 260px);
        max-width: 260px;
    }

    .tai-dark-inner::before,
    .tai-dark-inner::after {
        content: none;
    }

    body.home-page .press-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    body.home-page .home-main {
        padding-top: 78px;
    }

    body.tai-site .tai-navbar {
        height: 78px;
        min-height: 78px;
        padding: 0 30px;
    }

    body.tai-site .tai-header-logo-img {
        height: 48px;
        max-width: min(190px, 55vw);
    }

    body.tai-site .navbar.shrink {
        height: 78px;
        min-height: 78px;
        padding: 0 30px;
    }

    .tai-hero-bg {
        background-position: top center;
        background-size: contain;
    }

    .tai-hero-wrapper {
        padding: 0 24px 3.5rem;
    }

    .tai-hero-title {
        max-width: none;
        font-size: 2rem;
        line-height: 1.15;
    }

    .tai-hero-lead {
        max-width: none;
        font-size: 1rem;
        line-height: 1.65;
    }

    .tai-hero-actions {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .tai-agn-inner,
    .tai-join-section,
    body.home-page .tai-download-section,
    body.about-page .tai-download-section,
    body.home-page .comparison-section,
    body.home-page .tai-faq-section {
        padding-left: 30px;
        padding-right: 30px;
    }

    .tai-agn-container {
        padding-top: 2.5rem;
    }

    .tai-agn-badge {
        padding-left: 2.5rem;
        font-size: 1.125rem;
    }

    .tai-agn-heading {
        font-size: 2rem;
        line-height: 1.2;
    }

    .tai-download-showcase {
        flex-direction: column;
    }

    .tai-download-card {
        width: min(100%, 340px);
    }

    .tai-dark-grid {
        grid-template-columns: 1fr;
    }

    .tai-join-inner {
        flex-direction: column;
    }

    .tai-join-copy {
        text-align: center;
    }

    .tai-join-copy .tai-hero-buttons {
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    /* ---- Mobile de-clutter ---- */

    body.home-page .mobile-download-bar {
        display: none !important;
    }

    body.home-page.has-mobile-download-bar {
        padding-bottom: 0;
    }

    body.home-page:has(.cookies-banner.show) .mobile-download-bar {
        display: none !important;
    }

    body.tai-site .cookies-banner {
        padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
    }

    body.tai-site .cookies-content {
        gap: 0.75rem;
    }

    body.tai-site .cookies-text {
        min-width: 0;
    }

    body.tai-site .cookies-text h3 {
        font-size: 0.95rem;
        margin-bottom: 0.25rem;
    }

    body.tai-site .cookies-text p {
        font-size: 0.78rem;
        line-height: 1.4;
    }

    body.tai-site .cookies-buttons {
        width: 100%;
        gap: 0.5rem;
    }

    body.tai-site .cookies-buttons .btn {
        flex: 1;
        padding: 0.55rem 0.75rem;
        font-size: 0.82rem;
    }

    .tai-agn-section,
    .tai-dark-section,
    body.home-page .tai-download-section,
    body.about-page .tai-download-section,
    .tai-join-section {
        padding-top: 2.5rem;
        padding-bottom: 2.5rem;
    }

    .tai-agn-container {
        padding-top: 0;
    }

    .tai-agn-heading {
        padding-top: 1rem;
    }

    .tai-agn-desc {
        padding-top: 0.85rem;
        font-size: 0.9375rem;
    }

    .tai-agn-desc + .tai-agn-desc {
        display: none;
    }

    .tai-agn-showcase {
        display: none;
    }

    .tai-hero-wrapper {
        min-height: auto;
        padding-bottom: 2.5rem;
    }

    .tai-hero-lead {
        padding-top: 1.25rem;
        font-size: 0.9375rem;
    }

    .tai-hero-actions {
        padding-top: 1.5rem;
    }

    .tai-hero-actions .tai-btn-primary {
        min-width: 0;
        width: 100%;
        max-width: 280px;
    }

    .tai-dark-section {
        padding-left: 0;
        padding-right: 0;
    }

    .tai-dark-inner {
        padding: 0 1.5rem;
    }

    .tai-dark-header {
        margin-bottom: 1.25rem;
    }

    .tai-section-kicker {
        display: none;
    }

    .tai-dark-header h2 {
        font-size: 1.625rem;
    }

    .tai-dark-lead {
        display: none;
    }

    .tai-dark-grid {
        gap: 0.65rem;
    }

    .tai-dark-card {
        min-height: 0;
        padding: 0.85rem 1rem;
    }

    .tai-dark-card h3 {
        margin-bottom: 0.5rem;
        padding-right: 0;
        font-size: 0.875rem;
    }

    .tai-dark-card p {
        font-size: 0.8125rem;
        line-height: 1.45;
    }

    body.home-page .tai-download-section h2,
body.about-page .tai-download-section h2 {
        font-size: 1.625rem;
        margin-bottom: 1.25rem;
    }

    .tai-download-showcase {
        gap: 0;
    }

    .tai-download-grid {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
        width: 100%;
        max-width: none;
        margin: 0 auto;
    }

    .tai-download-card {
        flex: 0 1 calc(50% - 0.5rem);
        max-width: 168px;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 0;
        width: auto;
        padding: 0;
        border: none;
        box-shadow: none;
        background: transparent;
    }

    .tai-download-qr {
        display: none;
    }

    .tai-download-meta {
        align-items: center;
        width: 100%;
    }

    body.home-page .tai-download-section .store-label,
body.about-page .tai-download-section .store-label {
        display: none;
    }

    body.home-page .tai-download-section .store-badge,
body.about-page .tai-download-section .store-badge {
        height: 44px;
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
    }

    .tai-join-section {
        padding-top: 2.5rem;
        padding-bottom: 2.5rem;
    }

    .tai-join-copy h2 {
        font-size: 1.5rem;
    }

    .tai-join-lead {
        font-size: 0.875rem;
        line-height: 1.45;
    }

    .tai-join-social {
        justify-content: center;
        width: 100%;
    }

    body.tai-site footer {
        padding-left: 30px;
        padding-right: 30px;
    }
}

/* ---- Neutralise legacy styles.css on homepage ---- */

body.home-page .home-main {
    display: block;
    gap: 0;
    padding-bottom: 0;
}

body.home-page #hero,
body.home-page #app-downloads,
body.home-page #how-it-works,
body.home-page #features,
body.home-page .comparison-section,
body.home-page #faq-ai {
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

body.tai-site .cookies-banner {
    border-top-color: rgba(61, 255, 226, 0.35);
}

body.tai-site .cookies-banner .cookies-text h3 {
    color: var(--alfred-mint);
}

@media print {
    .tai-agn-section::before,
    .tai-join-section::before {
        display: none;
    }
}