.atn-airport-page {
    background: #fff;
    color: #172033;
}

.atn-container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

/* Hero */

.atn-airport-hero {
    padding: 42px 0 28px;
}

.atn-breadcrumbs {
    margin-bottom: 24px;
    font-size: 14px;
    color: #667085;
}

.atn-breadcrumbs a {
    color: #356df3;
    text-decoration: none;
}

.atn-breadcrumbs span {
    margin: 0 5px;
}

.atn-airport-hero h1 {
    max-width: 850px;
    margin: 0 0 16px;
    color: #111827;
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 700;
}

.atn-airport-intro {
    max-width: 760px;
    margin: 0;
    color: #667085;
    font-size: 18px;
    line-height: 1.7;
}

/* Booking */

.atn-booking-section {
    padding: 10px 0 48px;
}

.atn-booking-placeholder {
    min-height: 180px;
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f7f9fc;
    border: 1px solid #e5e9f2;
    border-radius: 18px;
    color: #667085;
}

/* Sections */

.atn-airport-facts,
.atn-popular-routes,
.atn-content-section {
    padding: 64px 0;
}

.atn-airport-facts {
    background: #f7f9fc;
}

.atn-airport-page h2 {
    margin: 0 0 28px;
    color: #111827;
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1.2;
    letter-spacing: -0.025em;
}

/* Airport facts */

.atn-facts-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.atn-fact {
    padding: 22px;
    background: #fff;
    border: 1px solid #e5e9f2;
    border-radius: 14px;
}

.atn-fact strong,
.atn-fact span {
    display: block;
}

.atn-fact strong {
    margin-bottom: 8px;
    color: #667085;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.atn-fact span {
    color: #172033;
    font-size: 17px;
    font-weight: 600;
}

/* Routes */

.atn-routes-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.atn-route-card {
    display: block;
    padding: 22px;
    color: #172033;
    background: #fff;
    border: 1px solid #e5e9f2;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    transition: transform .2s ease, box-shadow .2s ease;
}

.atn-route-card:hover {
    color: #172033;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 24, 40, .08);
}

/* Text content */

.atn-content-section p {
    max-width: 800px;
    color: #475467;
    font-size: 17px;
    line-height: 1.8;
}

/* Tablet */

@media (max-width: 900px) {
    .atn-facts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .atn-routes-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Mobile */

@media (max-width: 600px) {
    .atn-container {
        width: min(100% - 30px, 1180px);
    }

    .atn-airport-hero {
        padding-top: 28px;
    }

    .atn-airport-intro {
        font-size: 16px;
    }

    .atn-airport-facts,
    .atn-popular-routes,
    .atn-content-section {
        padding: 46px 0;
    }

    .atn-facts-grid,
    .atn-routes-grid {
        grid-template-columns: 1fr;
    }
}

/* Route page */

.atn-route-page {
    background: #fff;
    color: #172033;
}

.atn-route-hero {
    padding: 42px 0 28px;
}

.atn-route-hero h1 {
    max-width: 900px;
    margin: 0 0 16px;
    color: #111827;
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 700;
}

.atn-route-intro {
    max-width: 760px;
    margin: 0;
    color: #667085;
    font-size: 18px;
    line-height: 1.7;
}

.atn-route-facts {
    padding: 64px 0;
    background: #f7f9fc;
}

.atn-route-back {
    padding: 20px 0 70px;
}

.atn-route-back a {
    display: inline-block;
    color: #356df3;
    font-weight: 600;
    text-decoration: none;
}


/* ========================================
   Route FAQ
======================================== */

.atn-route-faq {
    padding: 80px 0;
    background: #f8fafc;
}

.atn-route-faq h2 {
    margin: 0 0 12px;
    color: #101828;
    font-size: clamp(30px, 3vw, 40px);
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.atn-route-faq h2 + .atn-faq-list {
    margin-top: 32px;
}

.atn-faq-list {
    max-width: 900px;
}

.atn-faq-item {
    margin: 0 0 14px;
    background: #ffffff;
    border: 1px solid #e4e7ec;
    border-radius: 16px;
    overflow: hidden;
    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}

.atn-faq-item:hover {
    border-color: #d0d5dd;
}

.atn-faq-item[open] {
    border-color: #d7e2ff;
    box-shadow: 0 10px 30px rgba(16, 24, 40, 0.06);
}

/* Question */

.atn-faq-item summary {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 72px;
    padding: 20px 70px 20px 24px;

    color: #101828;
    font-size: 17px;
    line-height: 1.5;
    font-weight: 600;

    cursor: pointer;
    list-style: none;
    user-select: none;
}

.atn-faq-item summary::-webkit-details-marker {
    display: none;
}

/* Plus / Minus circle */

.atn-faq-item summary::after {
    content: "+";

    position: absolute;
    top: 50%;
    right: 22px;

    width: 32px;
    height: 32px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translateY(-50%);

    color: #356df3;
    background: #eef4ff;

    border-radius: 50%;

    font-size: 21px;
    line-height: 1;
    font-weight: 500;

    transition:
        transform .2s ease,
        background .2s ease;
}

.atn-faq-item[open] summary::after {
    content: "−";
    background: #e4ecff;
}

/* Answer */

.atn-faq-answer {
    padding: 0 70px 24px 24px;

    color: #475467;
    font-size: 16px;
    line-height: 1.75;
}

.atn-faq-answer p {
    max-width: 760px;
    margin: 0;
}

/* Keyboard accessibility */

.atn-faq-item summary:focus-visible {
    outline: 3px solid rgba(53, 109, 243, 0.25);
    outline-offset: -3px;
    border-radius: 16px;
}

/* Mobile */

@media (max-width: 600px) {

    .atn-route-faq {
        padding: 56px 0;
    }

    .atn-faq-item summary {
        min-height: 64px;
        padding: 18px 60px 18px 18px;
        font-size: 16px;
    }

    .atn-faq-item summary::after {
        right: 16px;
        width: 30px;
        height: 30px;
    }

    .atn-faq-answer {
        padding: 0 18px 20px;
        font-size: 15px;
    }
    
    .atn-route-faq .atn-section-intro {
    max-width: 680px;
    margin: 0;
    color: #667085;
    font-size: 17px;
    line-height: 1.7;
}

.atn-route-faq .atn-section-intro + .atn-faq-list {
    margin-top: 32px;
}
}
.atn-related-routes {
    padding: 64px 0;
}

.atn-section-soft {
    background: #f8fafc;
}


/* Direct Answer */

.atn-direct-answer {
    padding: 20px 0 64px;
}

.atn-answer-box {
    max-width: 900px;
    padding: 28px 30px;

    background: #f8fafc;
    border: 1px solid #e4e7ec;
    border-left: 4px solid #356df3;
    border-radius: 14px;
}

.atn-answer-box h2 {
    margin: 0 0 12px;
    font-size: 23px;
    line-height: 1.35;
}

.atn-answer-box p {
    max-width: 780px;
    margin: 0;

    color: #475467;
    font-size: 17px;
    line-height: 1.75;
}

@media (max-width: 600px) {

    .atn-answer-box {
        padding: 22px 20px;
    }

    .atn-answer-box h2 {
        font-size: 20px;
    }
}

.atn-traveler-info {
    padding: 64px 0;
}

.atn-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.atn-info-card {
    padding: 26px;
    background: #fff;
    border: 1px solid #e4e7ec;
    border-radius: 16px;
}

.atn-info-card h3 {
    margin: 0 0 12px;
    color: #101828;
    font-size: 19px;
}

.atn-info-card p {
    margin: 0;
    color: #475467;
    line-height: 1.7;
}

@media (max-width: 700px) {

    .atn-info-grid {
        grid-template-columns: 1fr;
    }
}