@import url('https://fonts.googleapis.com/css2?family=Merriweather+Sans:ital,wght@0,300..800;1,300..800&display=swap');

:root {
    --ac-green: #28a745;
    --ac-green-dark: #218838;
    --ac-deep-green: #2e7d32;
    --ac-accent: #76c043;
    --ac-dark: #333;
    --ac-grey: #555;
    --ac-light: #f9f9f9;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: "Merriweather Sans", sans-serif;
    margin: 0;
    padding: 0;
    color: var(--ac-dark);
    overflow-x: hidden;
}

/* ============ Navbar (shared styles) ============ */
.navbar-brand img {
    height: 80px;
}

.navbar-toggler,
.navbar-toggler:focus {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

.navbar-toggler-icon {
    filter: invert(43%) sepia(92%) saturate(555%) hue-rotate(83deg) brightness(94%) contrast(92%);
}

.nav-item a {
    font-weight: bold;
    color: #000;
    transition: color 0.3s ease;
}

.nav-item a:hover {
    color: var(--ac-green);
}

.navbar-brand .brand-text {
    font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
    font-size: 1rem;
    font-weight: bold;
    color: #3a8476;
    white-space: nowrap;
    margin-left: 10px;
}

.navbar .container-fluid {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (max-width: 992px) {
    .button-group {
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .navbar-brand img {
        height: 40px;
    }

    .navbar-toggler {
        margin-left: auto;
        align-self: center;
    }

    .navbar-brand .brand-text {
        font-size: 0.7rem;
    }
}

/* ============ WhatsApp button (shared) ============ */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: white;
    border-radius: 50px;
    padding: 10px 20px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    z-index: 1000;
}

.whatsapp-button i {
    font-size: 20px;
    margin-right: 10px;
}

.whatsapp-button:hover {
    background-color: #20B857;
    color: #fff;
    text-decoration: none;
}

/* ============ Hero banner ============ */
.ac-hero {
    position: relative;
    min-height: 480px;
    margin-top: 96px;
    display: flex;
    align-items: center;
    background-image: url('/static/images/air_cargo/hero_air_cargo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.ac-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.45) 55%, rgba(0, 0, 0, 0.7) 100%);
}

.ac-hero .container {
    position: relative;
    z-index: 1;
}

.ac-breadcrumb {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.ac-breadcrumb a {
    color: var(--ac-accent);
    text-decoration: none;
    font-weight: 600;
}

.ac-breadcrumb a:hover {
    color: #fff;
}

.ac-hero h1 {
    color: #fff;
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.ac-hero .ac-hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 760px;
    line-height: 1.7;
}

.ac-hero .ac-hero-divider {
    width: 90px;
    height: 4px;
    background-color: var(--ac-accent);
    border-radius: 2px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .ac-hero {
        min-height: 400px;
        margin-top: 60px;
        text-align: center;
    }

    .ac-hero h1 {
        font-size: 2.2rem;
    }

    .ac-hero .ac-hero-subtitle {
        font-size: 1.05rem;
    }

    .ac-hero .ac-hero-divider {
        margin-left: auto;
        margin-right: auto;
    }
}

/* ============ Shared section styling ============ */
.ac-section {
    padding: 80px 0;
}

.ac-section-alt {
    background-color: var(--ac-light);
}

.ac-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ac-dark);
    margin-bottom: 10px;
}

.ac-section-title-center {
    text-align: center;
}

.ac-title-divider {
    width: 70px;
    height: 4px;
    background-color: var(--ac-green);
    border-radius: 2px;
    margin: 0 0 30px;
}

.ac-title-divider.mx-auto {
    margin: 0 auto 40px;
}

.ac-text {
    font-size: 1.05rem;
    color: var(--ac-grey);
    line-height: 1.8;
    text-align: justify;
}

.ac-subheading {
    color: var(--ac-deep-green);
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 15px;
}

.ac-img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    object-fit: cover;
}

/* ============ Buttons ============ */
.ac-btn {
    display: inline-block;
    background-color: var(--ac-green);
    color: #fff;
    padding: 13px 32px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    border: 2px solid var(--ac-green);
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(40, 167, 69, 0.3);
}

.ac-btn:hover {
    background-color: var(--ac-green-dark);
    border-color: var(--ac-green-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(40, 167, 69, 0.4);
}

.ac-btn-outline {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
    box-shadow: none;
}

.ac-btn-outline:hover {
    background-color: #fff;
    border-color: #fff;
    color: var(--ac-deep-green);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.ac-btn-light {
    background-color: #fff;
    color: var(--ac-deep-green);
    border-color: #fff;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.ac-btn-light:hover {
    background-color: #f1f1f1;
    border-color: #f1f1f1;
    color: var(--ac-deep-green);
}

/* ============ Service icon cards ============ */
.ac-service-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.ac-service-card i {
    font-size: 2.4rem;
    color: var(--ac-green);
    margin-bottom: 18px;
    transition: color 0.3s ease, transform 0.3s ease;
}

.ac-service-card h5 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ac-dark);
    margin-bottom: 0;
}

.ac-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.ac-service-card:hover i {
    color: var(--ac-accent);
    transform: scale(1.1);
}

/* ============ Why air freight mini cards ============ */
.ac-mini-card {
    background: #fff;
    border-radius: 12px;
    padding: 18px 15px;
    display: flex;
    align-items: center;
    height: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
    border-left: 4px solid var(--ac-green);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ac-mini-card i {
    font-size: 1.5rem;
    color: var(--ac-green);
    margin-right: 14px;
    width: 34px;
    flex-shrink: 0;
    transition: color 0.3s ease;
}

.ac-mini-card span {
    font-weight: 600;
    color: var(--ac-dark);
    font-size: 0.98rem;
}

.ac-mini-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.ac-mini-card:hover i {
    color: var(--ac-accent);
}

.ac-quote-note {
    background: var(--ac-light);
    border-left: 5px solid var(--ac-accent);
    border-radius: 12px;
    padding: 20px 25px;
    font-size: 1.05rem;
    color: var(--ac-grey);
    font-style: italic;
    line-height: 1.7;
}

/* ============ Process timeline ============ */
.ac-timeline {
    position: relative;
}

.ac-timeline::before {
    content: "";
    position: absolute;
    top: 40px;
    left: 5%;
    right: 5%;
    height: 3px;
    background: linear-gradient(90deg, var(--ac-green), var(--ac-accent));
    border-radius: 3px;
}

.ac-step-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px 15px 25px;
    text-align: center;
    height: 100%;
    position: relative;
    z-index: 1;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ac-step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.ac-step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ac-green), var(--ac-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(40, 167, 69, 0.35);
}

.ac-step-icon i {
    font-size: 2rem;
    color: #fff;
}

.ac-step-number {
    display: inline-block;
    background-color: var(--ac-deep-green);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 3px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.ac-step-card h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.ac-step-card p {
    font-size: 0.9rem;
    color: var(--ac-grey);
    margin-bottom: 0;
    line-height: 1.6;
}

@media (max-width: 991px) {
    .ac-timeline::before {
        display: none;
    }
}

/* ============ Transit time cards ============ */
.ac-transit-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    height: 100%;
    border-top: 4px solid var(--ac-green);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ac-transit-card i {
    font-size: 2rem;
    color: var(--ac-green);
    margin-bottom: 14px;
    transition: color 0.3s ease, transform 0.3s ease;
}

.ac-transit-card h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.ac-transit-time {
    display: inline-block;
    background: rgba(40, 167, 69, 0.1);
    color: var(--ac-deep-green);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 6px 18px;
    border-radius: 20px;
}

.ac-transit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.ac-transit-card:hover i {
    color: var(--ac-accent);
    transform: scale(1.1);
}

.ac-transit-note {
    font-size: 0.92rem;
    color: #888;
    font-style: italic;
    text-align: center;
    max-width: 760px;
    margin: 30px auto 0;
    line-height: 1.7;
}

/* ============ Why choose us checklist ============ */
.ac-check-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.ac-check-list li {
    display: flex;
    align-items: center;
    padding: 10px 0;
    font-size: 1.05rem;
    color: var(--ac-grey);
    border-bottom: 1px dashed #e6e6e6;
}

.ac-check-list li:last-child {
    border-bottom: none;
}

.ac-check-list li i {
    color: var(--ac-green);
    font-size: 1.2rem;
    margin-right: 15px;
    flex-shrink: 0;
}

/* ============ CTA section ============ */
.ac-cta {
    background: linear-gradient(135deg, var(--ac-deep-green) 0%, var(--ac-green) 60%, var(--ac-accent) 100%);
    padding: 90px 0;
    text-align: center;
    color: #fff;
}

.ac-cta h2 {
    font-size: 2.3rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.ac-cta p {
    font-size: 1.15rem;
    max-width: 780px;
    margin: 0 auto 35px;
    line-height: 1.8;
    opacity: 0.95;
}

@media (max-width: 768px) {
    .ac-section {
        padding: 55px 0;
    }

    .ac-section-title {
        font-size: 1.6rem;
    }

    .ac-cta h2 {
        font-size: 1.7rem;
    }

    .ac-text {
        text-align: left;
    }
}

/* ============ Footer (shared styles) ============ */
.footer {
    background-color: #000;
    background-size: cover;
    background-position: center;
    color: white;
}

.footer-logo {
    max-width: 150px;
}

.social-icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
    text-decoration: none;
}

.footer h5 {
    margin-bottom: 1rem;
    font-weight: bold;
}

.footer p,
.footer ul li {
    margin-bottom: 0.5rem;
}

.footer ul {
    padding-left: 0;
}

.footer-offices {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1.25rem;
}

.footer-offices h5 {
    font-size: 1rem;
    color: #76c043;
}

.footer-offices a {
    color: #fff;
}

.footer-offices a:hover {
    color: #76c043;
}