@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --navy: #040635;
    --navy-dark: #130081;
    --mint: #00A88F;
    --mint-hover: #008e7a;
    --white: #FFFFFF;
    --off-white: #f6f7f9;
    --gray-100: #f6f7f9;
    --gray-300: #cbd5e1;
    --gray-500: #5E616E;
    --gray-700: #2E2F38;
    --gray-900: #040635;
    --red: #00A88F;
    --gold: #00A88F;
    --green: #00A88F;
    --shadow-sm: 0 1px 3px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 25px -5px rgb(0 0 0 / 0.15), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --radius: 6px;
    --transition: all 0.25s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--white);
    color: var(--gray-900);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ===== HEADER (National Rail style: clean, white, authoritative) ===== */
header {
    background-color: var(--white);
    border-bottom: 3px solid var(--navy);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--navy);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-icon {
    color: var(--red);
    font-size: 1.6rem;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--navy);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
}

nav a:hover {
    color: var(--red);
    border-bottom-color: var(--red);
}

.contact-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--navy);
    color: var(--white);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.1rem;
    text-decoration: none;
    transition: var(--transition);
}

.contact-nav:hover {
    background: var(--navy-dark);
    transform: translateY(-1px);
}

/* ===== HERO (National Rail background + ScoRail call focus) ===== */
.hero {
    background: linear-gradient(135deg, rgba(4, 6, 53, 0.9), rgba(19, 0, 129, 0.7)), url('hero-bg.png');
    background-size: cover;
    background-position: center;
    padding: 3.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.booking-widget {
    background-color: var(--white);
    border-radius: 10px;
    padding: 2.5rem;
    width: 100%;
    max-width: 880px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.booking-widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--navy) 0%, var(--navy) 60%, var(--mint) 60%, var(--mint) 100%);
}

.booking-widget-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.booking-widget h1 {
    color: var(--navy);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.call-prompt-subtitle {
    color: var(--red);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* ===== URGENCY BAR (ScoRail style) ===== */
.urgency-bar {
    background: var(--navy);
    color: var(--white);
    text-align: center;
    padding: 0.8rem 1rem;
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.wait-time-bar {
    background: var(--off-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    margin: 1rem 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--green);
    font-size: 0.95rem;
}

.wait-time-bar i {
    color: var(--green);
}

/* ===== BOOKING FORM ===== */
.booking-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.6rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 0.95rem;
    background: var(--off-white);
    transition: var(--transition);
    color: var(--gray-900);
}

.form-control:focus {
    outline: none;
    border-color: var(--navy);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(33, 37, 90, 0.1);
}

.trip-type {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

.radio-container {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--navy);
}

/* ===== PRIMARY CTA BUTTON (ScoRail gold style) ===== */
.btn-primary {
    background-color: var(--mint);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 800;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary.btn-pulse {
    background: var(--mint);
    color: var(--white);
    font-size: 1.3rem;
    padding: 1.1rem 1.5rem;
    border-radius: 50px;
    animation: buttonPulse 2s infinite;
    box-shadow: 0 4px 15px rgba(0, 168, 143, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===== TRUST INDICATORS (ScoRail style) ===== */
.trust-strip {
    background: var(--off-white);
    padding: 2rem;
    border-top: 1px solid var(--gray-300);
    border-bottom: 1px solid var(--gray-300);
}

.trust-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.trust-icon {
    width: 55px;
    height: 55px;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
}

.trust-item h4 {
    font-size: 0.9rem;
    color: var(--navy);
    font-weight: 700;
    text-transform: uppercase;
}

.trust-item p {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ===== FEATURES (National Rail clean cards) ===== */
.features {
    padding: 4rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 1.8rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--red);
    margin: 0.8rem auto 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--gray-300);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--red);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--navy);
}

.feature-icon {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 1rem;
    background: var(--navy);
    width: 65px;
    height: 65px;
    line-height: 65px;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
}

.feature-card h3 {
    margin-bottom: 0.8rem;
    color: var(--navy);
    font-size: 1.05rem;
    font-weight: 700;
}

.feature-card p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ===== LEGAL PAGE CONTENT ===== */
.page-content {
    max-width: 800px;
    margin: 3rem auto;
    padding: 2.5rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-300);
    flex-grow: 1;
}

.page-content h1 {
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-size: 2rem;
    font-weight: 800;
    border-bottom: 3px solid var(--red);
    padding-bottom: 0.8rem;
    display: inline-block;
}

.page-content h2 {
    color: var(--navy);
    margin: 2rem 0 0.8rem;
    font-weight: 700;
}

.page-content p {
    margin-bottom: 1rem;
    color: var(--gray-700);
}

.page-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--gray-700);
}

.page-content li {
    margin-bottom: 0.5rem;
}

.alert-disclaimer {
    background-color: #fff3cd;
    border-left: 4px solid var(--gold);
    padding: 1.2rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.alert-disclaimer strong {
    color: #856404;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

/* ===== FIXED BOTTOM CALL BAR ===== */
.floating-call {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--navy);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    font-size: 2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 1.8rem 2rem;
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    text-decoration: none;
    animation: slowBlink 3s ease-in-out infinite;
}

.floating-call:hover {
    background-color: var(--navy-dark);
}

@keyframes slowBlink {
    0%   { background-color: var(--navy); }
    50%  { background-color: var(--mint); }
    100% { background-color: var(--navy); }
}

@keyframes buttonPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

/* ===== FOOTER (National Rail corporate style) ===== */
footer {
    background-color: var(--navy);
    color: var(--white);
    padding: 3rem 2rem 1rem;
    margin-top: auto;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 1.2rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-column p {
    color: var(--gray-300);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 4px;
}

.footer-bottom {
    max-width: 1100px;
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--gray-300);
    font-size: 0.85rem;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
    header {
        display: none;
    }
    .hero {
        padding: 0;
        align-items: flex-start;
        min-height: auto;
    }
    .booking-widget {
        border-radius: 0;
        padding: 1.5rem 1rem 2rem;
        box-shadow: none;
    }
    .booking-widget::before {
        height: 4px;
    }
    .booking-widget h1 {
        font-size: 1.5rem;
    }
    .call-prompt-subtitle {
        font-size: 0.95rem;
    }
    .booking-form {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .trip-type {
        justify-content: space-between;
    }
    .form-control {
        font-size: 16px;
        padding: 0.85rem 1rem 0.85rem 2.6rem;
    }
    .btn-primary.btn-pulse {
        font-size: 1.05rem;
        padding: 1rem;
        width: 100%;
    }
    .urgency-bar {
        font-size: 0.95rem;
        padding: 0.7rem;
    }
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .trust-item {
        flex-direction: row;
        text-align: left;
        gap: 1rem;
    }
    .trust-icon {
        width: 45px;
        height: 45px;
        min-width: 45px;
        font-size: 1rem;
    }
    .features {
        padding: 2rem 1rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .floating-call {
        font-size: 1.3rem;
        padding: 1.2rem 1rem;
    }
    .footer-content {
        gap: 2rem;
        text-align: center;
    }
    .footer-column p {
        justify-content: center;
    }
    .page-content {
        margin: 1rem;
        padding: 1.5rem;
    }
    .page-content h1 {
        font-size: 1.6rem;
    }
}

/* ===== POPUP MODAL ===== */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    padding: 1rem;
}

.popup-overlay.popup-active {
    opacity: 1;
    visibility: visible;
}

.popup-overlay.popup-closing {
    opacity: 0;
    visibility: hidden;
}

.popup-modal {
    background: var(--white);
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: scale(0.85) translateY(30px);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: none;
}

.popup-overlay.popup-active .popup-modal {
    transform: scale(1) translateY(0);
}

.popup-overlay.popup-closing .popup-modal {
    transform: scale(0.85) translateY(30px);
}

/* Close Button */
.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.55);
    color: var(--white);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
    backdrop-filter: blur(4px);
}

.popup-close:hover {
    background: var(--red);
    transform: rotate(90deg) scale(1.1);
}

/* Top Image */
.popup-image-top {
    position: relative;
    width: 100%;
    height: 160px;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
}

.popup-image-top img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.popup-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(49, 39, 131, 0.6) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 12px 16px;
}

.popup-live-badge {
    background: var(--red);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: livePulse 2s infinite;
}

.popup-live-badge i {
    font-size: 0.45rem;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Popup Content */
.popup-content {
    padding: 1.5rem 1.5rem 1rem;
    text-align: center;
}

.popup-icon-circle {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -44px auto 0.8rem;
    color: var(--white);
    font-size: 1.4rem;
    box-shadow: 0 4px 15px rgba(49, 39, 131, 0.4);
    border: 3px solid var(--white);
    position: relative;
    z-index: 2;
}

.popup-headline {
    color: var(--navy);
    font-size: 1.45rem;
    font-weight: 900;
    margin-bottom: 0.4rem;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.popup-subheadline {
    color: var(--red);
    font-size: 0.88rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 0.8rem;
}

.popup-subheadline strong {
    background: var(--red);
    color: var(--white);
    padding: 1px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
}

.popup-wait-badge {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border: 1px solid #86efac;
    border-radius: 50px;
    padding: 0.45rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #166534;
    margin-bottom: 1rem;
}

.popup-wait-badge i {
    color: #16a34a;
}

/* Call Button */
.popup-call-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, var(--mint) 0%, #008e7a 100%);
    color: var(--white);
    text-decoration: none;
    padding: 0.9rem 1.5rem;
    border-radius: 14px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 168, 143, 0.4);
    animation: popupBtnPulse 2.5s infinite;
}

.popup-call-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 168, 143, 0.55);
}

.popup-call-btn i {
    font-size: 1.6rem;
    animation: phoneRing 1.5s ease-in-out infinite;
}

.popup-call-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.popup-call-text small {
    font-size: 0.7rem;
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.popup-call-text strong {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.5px;
}

@keyframes popupBtnPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

@keyframes phoneRing {
    0%, 100% { transform: rotate(0deg); }
    10% { transform: rotate(12deg); }
    20% { transform: rotate(-10deg); }
    30% { transform: rotate(8deg); }
    40% { transform: rotate(-6deg); }
    50% { transform: rotate(0deg); }
}

/* Trust Row */
.popup-trust-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

.popup-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.popup-trust-item i {
    font-size: 1rem;
    color: var(--navy);
    opacity: 0.7;
}

.popup-trust-item span {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Bottom Image */
.popup-image-bottom {
    position: relative;
    width: 100%;
    height: 140px;
    overflow: hidden;
    border-radius: 0 0 16px 16px;
}

.popup-image-bottom img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.popup-agent-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(0deg, rgba(49, 39, 131, 0.9), transparent);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 20px 16px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

/* Popup scrollbar */
.popup-modal::-webkit-scrollbar {
    width: 4px;
}

.popup-modal::-webkit-scrollbar-track {
    background: transparent;
}

.popup-modal::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

/* ===== POPUP MOBILE ADJUSTMENTS ===== */
@media (max-width: 480px) {
    .popup-overlay {
        padding: 0.5rem;
        align-items: center;
    }

    .popup-modal {
        max-width: 100%;
        border-radius: 14px;
        max-height: 92vh;
    }

    .popup-image-top {
        height: 130px;
        border-radius: 14px 14px 0 0;
    }

    .popup-content {
        padding: 1.2rem 1rem 0.8rem;
    }

    .popup-headline {
        font-size: 1.3rem;
    }

    .popup-call-text strong {
        font-size: 1.15rem;
    }

    .popup-image-bottom {
        height: 120px;
        border-radius: 0 0 14px 14px;
    }
}