/* ==========================================================
   Koperasi Syariah Al-Arif — Modern Theme
   ========================================================== */

:root {
    --primary: #1bbca3;
    --primary-dark: #0fa08c;
    --primary-darker: #0b7a6a;
    --dark: #0c3830;
    --dark-2: #163f37;
    --accent: #e8a020;
    --accent-light: #f5c048;
    --light-bg: #f3f9f8;
    --white: #ffffff;
    --text: #2d4a46;
    --text-muted: #7a9e99;
    --border: rgba(27, 188, 163, 0.15);
    --shadow-sm: 0 2px 12px rgba(12, 56, 48, 0.08);
    --shadow: 0 4px 24px rgba(12, 56, 48, 0.12);
    --shadow-lg: 0 8px 40px rgba(12, 56, 48, 0.18);
    --radius: 14px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

/* ---- Reset / Base ---- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    background: var(--white);
    line-height: 1.75;
    padding-top: 72px;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--primary-dark);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

img {
    max-width: 100%;
}

/* ---- Section ---- */
section {
    padding: 80px 0;
}

.section-bg {
    background: var(--light-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 52px;
}

.section-title .section-badge {
    display: inline-block;
    background: rgba(27, 188, 163, 0.12);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.section-title h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 14px;
}

.section-title h2 span {
    color: var(--primary);
}

.section-title p {
    color: var(--text-muted);
    max-width: 580px;
    margin: 0 auto;
    font-size: 0.95rem;
}

.section-divider {
    width: 52px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin: 14px auto 0;
}

/* ====================================================
   NAVBAR
   ==================================================== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--dark);
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

#header .container {
    height: 72px;
    display: flex;
    align-items: center;
}

/* Brand */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0;
}

.brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.brand-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.3px;
}

.brand-text strong {
    color: var(--primary);
    font-weight: 800;
}

/* Nav links */
.navbar-nav .nav-item .nav-link {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 13px;
    border-radius: 7px;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-item .nav-link:hover,
.navbar-nav .nav-item .nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.navbar-nav .nav-item .nav-link.active {
    color: var(--primary);
    background: rgba(27, 188, 163, 0.12);
}

/* Mobile toggler */
.navbar-toggler {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 7px;
    padding: 6px 10px;
    background: transparent;
    color: white;
}

.navbar-toggler i {
    font-size: 1.4rem;
    color: white;
    display: block;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Mobile menu */
#mainNav.collapse.show,
#mainNav.collapsing {
    background: var(--dark-2);
    padding: 12px;
    border-radius: 0 0 12px 12px;
    margin-top: 0;
}

#mainNav .navbar-nav {
    gap: 4px;
}

/* ====================================================
   HERO
   ==================================================== */
#hero {
    margin-top: -72px;
    height: 100vh;
    min-height: 560px;
    position: relative;
    padding-bottom: 0px;
}

.hero-container {
    height: 100%;
}

#heroCarousel {
    height: 100%;
}

.carousel-inner {
    height: 100%;
}

.carousel-item {
    height: 100%;
    position: relative;
}

.carousel-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.carousel-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.carousel-background::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        150deg,
        rgba(12, 56, 48, 0.8) 0%,
        rgba(12, 56, 48, 0.45) 60%,
        rgba(12, 56, 48, 0.3) 100%
    );
}

.carousel-container {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 24px;
}

.carousel-content {
    max-width: 760px;
}

.carousel-content .hero-badge {
    display: inline-block;
    background: rgba(27, 188, 163, 0.25);
    border: 1px solid rgba(27, 188, 163, 0.5);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 7px 20px;
    border-radius: 50px;
    margin-bottom: 22px;
    backdrop-filter: blur(4px);
}

.carousel-content h2 {
    color: var(--white);
    font-size: clamp(1.8rem, 4.5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 30px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.carousel-content h2 .highlight {
    color: var(--primary);
}

.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(27, 188, 163, 0.35);
}

.btn-hero-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(27, 188, 163, 0.45);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    backdrop-filter: blur(6px);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    color: var(--white);
}

/* Carousel indicators */
.carousel-indicators {
    bottom: 28px;
    gap: 6px;
    margin: 0;
}

.carousel-indicators [data-bs-target] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.45);
    transition: var(--transition);
    margin: 0;
}

.carousel-indicators .active {
    background: var(--primary);
    width: 28px;
    border-radius: 4px;
}

/* Carousel controls */
.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 16px;
    backdrop-filter: blur(6px);
    transition: var(--transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: rgba(27, 188, 163, 0.3);
}

/* ====================================================
   STATS BAR
   ==================================================== */
.stats-bar {
    background: var(--dark);
    padding: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-item {
    padding: 30px 20px;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    display: block;
}

.stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ====================================================
   ABOUT / PROFILE
   ==================================================== */
#about {
    background: var(--white);
}

.visi-misi-card {
    background: var(--light-bg);
    border-radius: var(--radius);
    padding: 28px 30px;
    height: 100%;
    border-left: 4px solid var(--primary);
    transition: var(--transition);
}

.visi-misi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.visi-misi-card .vm-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.visi-misi-card .vm-label i {
    font-size: 1rem;
}

.visi-misi-card blockquote {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
    font-style: italic;
    line-height: 1.5;
}

.motto-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-darker));
    border-radius: var(--radius);
    padding: 28px 30px;
    height: 100%;
    color: white;
}

.motto-card .vm-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.motto-card blockquote {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin: 0;
    font-style: italic;
    line-height: 1.5;
}

.legal-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(27, 188, 163, 0.1);
    border: 1px solid rgba(27, 188, 163, 0.25);
    color: var(--primary-darker);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.history-text {
    font-size: 0.92rem;
    color: var(--text);
    line-height: 1.85;
}

.history-text p {
    margin-bottom: 14px;
}

/* ====================================================
   SERVICES
   ==================================================== */
#services {
    background: var(--light-bg);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    background: linear-gradient(90deg, var(--accent), var(--primary));
}

.service-icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-darker));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 26px;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 24px rgba(27, 188, 163, 0.3);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.08);
    box-shadow: 0 12px 32px rgba(27, 188, 163, 0.4);
}

.service-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.service-list li {
    padding: 9px 0;
    color: var(--text-muted);
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.service-list li::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
    margin-top: 5px;
}

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

/* ====================================================
   BERITA / NEWS
   ==================================================== */
#berita {
    background: var(--white);
}

.berita-embed-wrap {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    height: 100%;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.berita-embed-wrap:hover {
    box-shadow: var(--shadow);
}

.btn-outline-primary-custom {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-outline-primary-custom:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(27, 188, 163, 0.3);
}

/* ====================================================
   PHOTO KEGIATAN
   ==================================================== */
#portfolio {
    background: var(--light-bg);
}

.photo-grid-item {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.photo-grid-item img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.photo-grid-item:hover img {
    transform: scale(1.07);
}

.photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 40%, rgba(12, 56, 48, 0.85) 100%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.photo-grid-item:hover .photo-overlay {
    opacity: 1;
}

.photo-overlay h4 {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
}

.video-wrap {
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    height: 230px;
}

.video-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ====================================================
   TEAM / PENGURUS
   ==================================================== */
#team {
    background: var(--white);
}

.team-group-title {
    text-align: center;
    margin: 0 0 36px;
}

.team-group-title h3 {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    padding: 9px 28px;
    background: var(--light-bg);
    border-radius: 50px;
    border: 2px solid var(--border);
}

.member-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
}

.member-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: rgba(27, 188, 163, 0.3);
}

.member-photo {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 3px solid var(--primary);
    margin: 0 auto 16px;
    display: block;
    box-shadow: 0 4px 16px rgba(27, 188, 163, 0.25);
}

.member-card h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 5px;
}

.member-card .member-role {
    font-size: 0.78rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-divider {
    height: 1px;
    background: var(--border);
    margin: 56px 0;
}

/* ====================================================
   CONTACT
   ==================================================== */
#contact {
    background: var(--dark);
    padding: 80px 0;
}

#contact .section-title h2 {
    color: var(--white);
}
#contact .section-title p {
    color: rgba(255, 255, 255, 0.55);
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 36px 24px;
    text-align: center;
    height: 100%;
    transition: var(--transition);
}

.contact-card:hover {
    background: rgba(27, 188, 163, 0.08);
    border-color: rgba(27, 188, 163, 0.3);
    transform: translateY(-4px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-darker));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 6px 20px rgba(27, 188, 163, 0.25);
}

.contact-card h4 {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}

.contact-card p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.7;
}

.contact-card p a {
    color: var(--primary);
}

/* ====================================================
   FOOTER
   ==================================================== */
#footer {
    background: var(--dark-2);
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#footer p {
    font-size: 0.83rem;
    color: rgba(255, 255, 255, 0.45);
    margin: 0;
}

#footer p strong {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
    flex-wrap: wrap;
}

.footer-contact i {
    color: var(--primary);
    font-size: 1rem;
}

/* ====================================================
   BACK TO TOP
   ==================================================== */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    font-size: 1.3rem;
    box-shadow: 0 4px 16px rgba(27, 188, 163, 0.4);
    z-index: 999;
    transition: var(--transition);
    display: none;
}

.back-to-top:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(27, 188, 163, 0.5);
}

.back-to-top.visible {
    display: flex;
}

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 991px) {
    body {
        padding-top: 72px;
    }

    section {
        padding: 60px 0;
    }

    .section-title {
        margin-bottom: 40px;
    }

    .stat-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    }

    .footer-contact {
        justify-content: center;
    }

    #footer {
        text-align: center;
    }

    .service-card {
        padding: 32px 24px;
    }
}

@media (max-width: 767px) {
    #hero {
        height: 90vh;
    }

    .carousel-content h2 {
        font-size: 1.5rem;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 12px 24px;
        font-size: 0.85rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .carousel-control-prev,
    .carousel-control-next {
        display: none;
    }

    section {
        padding: 52px 0;
    }
}

@media (max-width: 575px) {
    .stat-item {
        padding: 22px 16px;
    }
    .stat-number {
        font-size: 1.6rem;
    }

    .contact-card {
        padding: 28px 18px;
    }

    .member-photo {
        width: 84px;
        height: 84px;
    }
}