/* About Us page */
.about-page {
    background: #ffffff;
    color: #222529;
    font-family: 'Open Sans', sans-serif;
    width: 100%;
}

.about-page *,
.about-page *::before,
.about-page *::after {
    box-sizing: border-box;
}

/* Hero */
.about-hero {
    align-items: center;
    background: linear-gradient(rgba(34, 37, 41, 0.75), rgba(34, 37, 41, 0.75)), url('../images/about_banner_lighthouse.jpg') no-repeat center/cover;
    color: #ffffff;
    display: flex;
    justify-content: center;
    min-height: 360px;
    padding: 60px 20px;
    position: relative;
    text-align: center;
}

.about-hero-content {
    max-width: 720px;
    position: relative;
    z-index: 1;
}

.about-hero-label {
    color: #f1641e;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    margin: 0 0 16px;
    text-transform: uppercase;
}

.about-hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 20px;
}

.about-hero-subtitle {
    color: rgba(255,255,255,0.8);
    font-size: 17px;
    line-height: 1.7;
    margin: 0 auto;
    max-width: 560px;
}

/* Section commons */
.about-section {
    padding: 80px 20px;
}

.about-container {
    margin: 0 auto;
    max-width: 1140px;
    padding-left: 16px;
    padding-right: 16px;
    width: 100%;
}

.about-section-title {
    color: #222529;
    font-family: 'Poppins', sans-serif;
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 12px;
    text-align: center;
}

.about-section-subtitle {
    color: #73777c;
    font-size: 16px;
    line-height: 1.7;
    margin: 0 auto 48px;
    max-width: 600px;
    text-align: center;
}

/* Our Story */
.about-story {
    align-items: center;
    display: grid;
    gap: 48px;
    grid-template-columns: 1fr 1fr;
}

.about-story-text h3 {
    color: #222529;
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 16px;
}

.about-story-text p {
    color: #5f666d;
    font-size: 15px;
    line-height: 1.8;
    margin: 0 0 16px;
}

.about-story-image {
    align-items: center;
    background: #f7f7f7;
    border: 1px solid #e0e0e0;
    display: flex;
    justify-content: center;
    min-height: 320px;
    padding: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.about-story-image img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-story-image:hover img {
    transform: scale(1.05);
}

.about-story-image i {
    color: #d9d9d9;
    font-size: 80px;
}

/* Values */
.about-values-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, 1fr);
}

.about-value-card {
    background: #ffffff;
    border: 1px solid #eef1f6;
    border-radius: 8px;
    overflow: hidden;
    padding: 0;
    text-align: center;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.about-value-card:hover {
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
    transform: translateY(-6px);
}

.about-value-image {
    height: 220px;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.about-value-image img {
    display: block;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
}

.about-value-card:hover .about-value-image img {
    transform: scale(1.06);
}

.about-value-content {
    padding: 24px 20px 28px;
}

.about-value-card h4 {
    color: #222529;
    font-family: 'Poppins', sans-serif;
    font-size: 19px;
    font-weight: 600;
    margin: 0 0 12px;
}

.about-value-card p {
    color: #5f666d;
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

/* Why Choose Us */
.about-features-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(4, 1fr);
}

.about-feature {
    text-align: center;
}

.about-feature-icon {
    color: #f1641e;
    font-size: 32px;
    margin-bottom: 14px;
}

.about-feature h4 {
    color: #222529;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px;
}

.about-feature p {
    color: #73777c;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Stats */
.about-stats {
    background: #f7f7f7;
}

.about-stats-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
}

.about-stat-number {
    color: #f1641e;
    font-family: 'Poppins', sans-serif;
    font-size: 40px;
    font-weight: 700;
    line-height: 1;
    margin: 0 0 8px;
}

.about-stat-label {
    color: #5f666d;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* CTA */
.about-cta {
    align-items: center;
    background: linear-gradient(rgba(34, 37, 41, 0.82), rgba(34, 37, 41, 0.82)), url('../images/about_cta.webp') no-repeat center/cover;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    padding: 80px 20px;
    text-align: center;
}

.about-cta-title {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 12px;
}

.about-cta-text {
    color: rgba(255,255,255,0.75);
    font-size: 16px;
    line-height: 1.7;
    margin: 0 0 28px;
    max-width: 520px;
}

.about-cta-btn {
    align-items: center;
    background: #f1641e;
    border: 1px solid #f1641e;
    color: #ffffff;
    display: inline-flex;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 700;
    justify-content: center;
    min-height: 50px;
    padding: 0 36px;
    text-decoration: none;
    text-transform: uppercase;
    transition: background 0.2s, border-color 0.2s;
}

.about-cta-btn:hover {
    background: #e55a18;
    border-color: #e55a18;
    color: #ffffff;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 991px) {
    .about-hero {
        min-height: 280px;
        padding: 48px 20px;
    }

    .about-hero-title {
        font-size: 34px;
    }

    .about-section {
        padding: 60px 20px;
    }

    .about-section-title {
        font-size: 28px;
    }

    .about-story {
        gap: 32px;
    }

    .about-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .about-hero {
        min-height: 240px;
        padding: 40px 16px;
    }

    .about-hero-title {
        font-size: 28px;
    }

    .about-hero-subtitle {
        font-size: 15px;
    }

    .about-section {
        padding: 48px 16px;
    }

    .about-section-title {
        font-size: 24px;
    }

    .about-section-subtitle {
        font-size: 15px;
        margin-bottom: 36px;
    }

    .about-story {
        grid-template-columns: 1fr;
    }

    .about-story-image {
        min-height: 240px;
        order: -1;
    }

    .about-values-grid {
        grid-template-columns: 1fr;
    }

    .about-features-grid {
        gap: 24px;
        grid-template-columns: 1fr;
    }

    .about-stats-grid {
        gap: 24px;
        grid-template-columns: repeat(2, 1fr);
    }

    .about-stat-number {
        font-size: 32px;
    }

    .about-cta-title {
        font-size: 22px;
    }

    .about-cta-btn {
        min-height: 44px;
        padding: 0 28px;
        width: 100%;
    }
}

/* --- Scroll & Appear Animations --- */
.appear-animate {
    opacity: 0;
    transition: none;
}

.appear-animate.fadeInUp {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.appear-animate.fadeInLeft {
    animation: fadeInLeft 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.appear-animate.fadeInRight {
    animation: fadeInRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.anim-delay-1 { animation-delay: 0.15s; }
.anim-delay-2 { animation-delay: 0.3s; }
.anim-delay-3 { animation-delay: 0.45s; }
.anim-delay-4 { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}