/* =============================================================================
   FISIP Untad — custom-style.css
   Custom properties, global resets, komponen UI
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. RESET & BASE
   ----------------------------------------------------------------------------- */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fisip-font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--fisip-body);
    background-color: var(--fisip-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Heading global */
h1, h2, h3, h4, h5, h6,
.elementor-heading-title {
    font-family: var(--fisip-font-heading);
    color: var(--fisip-dark);
    line-height: 1.25;
    font-weight: 700;
}

h1 { font-size: clamp(2rem,   5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

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

img { max-width: 100%; height: auto; display: block; }

/* -----------------------------------------------------------------------------
   2. SCROLLBAR HALUS
   ----------------------------------------------------------------------------- */

::-webkit-scrollbar              { width: 6px; height: 6px; }
::-webkit-scrollbar-track        { background: var(--fisip-bg); }
::-webkit-scrollbar-thumb        { background: #CBD5E1; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover  { background: var(--fisip-primary); }

/* Scrollbar halus untuk Firefox */
* { scrollbar-width: thin; scrollbar-color: #CBD5E1 var(--fisip-bg); }

/* -----------------------------------------------------------------------------
   3. LAYOUT — CONTAINER
   ----------------------------------------------------------------------------- */

.fisip-container {
    width: 100%;
    max-width: var(--fisip-container);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Offset header fixed agar konten tidak tertutup */
body:not(.elementor-template-canvas) .site-main,
body:not(.elementor-template-canvas) #main {
    padding-top: var(--fisip-header-h);
}

/* -----------------------------------------------------------------------------
   4. TOMBOL PRIMARY
   ----------------------------------------------------------------------------- */

.btn-primary,
.fisip-btn,
.elementor-button.fisip-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--fisip-primary);
    color: #fff !important;
    font-family: var(--fisip-font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    padding: 0.75rem 1.75rem;
    border-radius: var(--fisip-radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--fisip-transition);
    box-shadow: var(--fisip-shadow-soft);
    text-decoration: none;
}

.btn-primary:hover,
.fisip-btn:hover,
.elementor-button.fisip-btn-primary:hover {
    background-color: var(--fisip-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--fisip-shadow-card);
    color: #fff !important;
}

.btn-primary:active,
.fisip-btn:active {
    transform: translateY(0);
}

/* Outline / secondary */
.btn-outline,
.fisip-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: transparent;
    color: var(--fisip-primary) !important;
    font-family: var(--fisip-font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    padding: 0.75rem 1.75rem;
    border-radius: var(--fisip-radius-md);
    border: 2px solid var(--fisip-primary);
    cursor: pointer;
    transition: var(--fisip-transition);
    text-decoration: none;
}

.btn-outline:hover,
.fisip-btn-outline:hover {
    background-color: var(--fisip-primary);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: var(--fisip-shadow-card);
}

/* Tombol dark (untuk bagian hero gelap) */
.btn-dark {
    background-color: var(--fisip-dark);
    color: #fff !important;
    border-color: var(--fisip-dark);
}
.btn-dark:hover {
    background-color: #0f0f1f;
    color: #fff !important;
}

/* -----------------------------------------------------------------------------
   5. KARTU (CARD)
   ----------------------------------------------------------------------------- */

.fisip-card {
    background-color: var(--fisip-surface);
    border: 1px solid var(--fisip-border);
    border-radius: var(--fisip-radius-lg);
    box-shadow: var(--fisip-shadow-card);
    overflow: hidden;
    transition: var(--fisip-transition);
}

.fisip-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--fisip-shadow-card-hover);
    border-color: rgba(255, 153, 0, 0.3);
}

/* Card kecil (12px radius) */
.fisip-card-sm {
    border-radius: var(--fisip-radius-md);
}
.fisip-card-sm:hover {
    transform: translateY(-4px);
}

/* Card berita (hover lebih halus) */
.fisip-card-news {
    border-radius: var(--fisip-radius-lg);
    overflow: hidden;
    transition: var(--fisip-transition);
}
.fisip-card-news:hover {
    transform: translateY(-4px);
    box-shadow: var(--fisip-shadow-card-hover);
}
.fisip-card-news:hover .fisip-card-img img {
    transform: scale(1.05);
}

/* Gambar dalam card */
.fisip-card-img {
    overflow: hidden;
    aspect-ratio: 4 / 3;
}
.fisip-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Body card */
.fisip-card-body {
    padding: 1.5rem;
}

/* Card konten program studi / info */
.fisip-card-info {
    background-color: var(--fisip-surface);
    border-radius: var(--fisip-radius-lg);
    padding: 2rem;
    border: 1px solid var(--fisip-border);
    box-shadow: var(--fisip-shadow-soft);
    transition: var(--fisip-transition);
}
.fisip-card-info:hover {
    transform: translateY(-8px);
    box-shadow: var(--fisip-shadow-card-hover);
    border-color: rgba(255, 153, 0, 0.25);
}

/* -----------------------------------------------------------------------------
   6. BADGE / LABEL SECTION
   ----------------------------------------------------------------------------- */

/* Badge oranye kecil di atas judul section */
.fisip-badge,
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background-color: var(--fisip-primary-light);
    color: var(--fisip-primary);
    font-family: var(--fisip-font-heading);
    font-size: 0.6875rem;          /* 11px */
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.3rem 0.75rem;
    border-radius: 99px;
    line-height: 1.4;
}

/* Badge merah/error */
.fisip-badge-error {
    background-color: var(--fisip-error-light);
    color: var(--fisip-error);
}

/* Badge hijau/success */
.fisip-badge-success {
    background-color: var(--fisip-success-light);
    color: var(--fisip-success);
}

/* Badge dark (pada hero gelap) */
.fisip-badge-dark {
    background-color: rgba(255, 153, 0, 0.15);
    color: var(--fisip-primary);
}

/* -----------------------------------------------------------------------------
   7. GARIS AKSEN ORANGE (di bawah judul section)
   ----------------------------------------------------------------------------- */

.fisip-divider,
.section-divider {
    display: block;
    width: 3.5rem;          /* 56px */
    height: 4px;
    background-color: var(--fisip-primary);
    border-radius: 99px;
    margin-top: 0.75rem;
    margin-bottom: 1.25rem;
}

/* Versi centered */
.fisip-divider-center {
    margin-left: auto;
    margin-right: auto;
}

/* Versi pendek */
.fisip-divider-sm {
    width: 2.5rem;
    height: 3px;
}

/* Versi panjang */
.fisip-divider-lg {
    width: 5rem;
}

/* Heading dengan garis bawah otomatis (via pseudo) */
.fisip-heading-accent {
    position: relative;
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}
.fisip-heading-accent::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 3.5rem;
    height: 4px;
    background-color: var(--fisip-primary);
    border-radius: 99px;
}

.fisip-heading-accent.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* -----------------------------------------------------------------------------
   8. LINE-CLAMP (teks terpotong)
   ----------------------------------------------------------------------------- */

.line-clamp-1 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

/* -----------------------------------------------------------------------------
   9. SECTION UTILITY
   ----------------------------------------------------------------------------- */

/* Section padding standar */
.fisip-section {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.fisip-section-sm {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.fisip-section-lg {
    padding-top: 7rem;
    padding-bottom: 7rem;
}

/* Background alternating */
.fisip-section-dark {
    background-color: var(--fisip-dark);
    color: #fff;
}
.fisip-section-dark h1,
.fisip-section-dark h2,
.fisip-section-dark h3,
.fisip-section-dark h4 {
    color: #fff;
}

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

.fisip-section-white {
    background-color: var(--fisip-surface);
}

.fisip-section-orange {
    background-color: var(--fisip-primary-light);
}

/* -----------------------------------------------------------------------------
   10. HEADER GLOBAL
   ----------------------------------------------------------------------------- */

#masthead,
.site-header,
header.site-header,
.elementor-location-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    height: var(--fisip-header-h);
    background-color: var(--fisip-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    transition: var(--fisip-transition);
}

/* Header scrolled — sedikit lebih gelap */
#masthead.scrolled,
.site-header.scrolled {
    background-color: rgba(26, 26, 46, 0.97);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Navigasi */
#masthead .nav-link,
.site-header .nav-link {
    font-family: var(--fisip-font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 0.75rem;
    border-radius: var(--fisip-radius-sm);
    transition: var(--fisip-transition);
    text-decoration: none;
}

#masthead .nav-link:hover,
.site-header .nav-link:hover,
#masthead .nav-link.active,
.site-header .nav-link.active {
    color: var(--fisip-primary);
    background-color: rgba(255, 255, 255, 0.06);
}

/* -----------------------------------------------------------------------------
   11. FOOTER GLOBAL
   ----------------------------------------------------------------------------- */

#colophon,
.site-footer,
.elementor-location-footer {
    background-color: var(--fisip-dark);
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--fisip-font-body);
    font-size: 0.875rem;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.65);
    transition: var(--fisip-transition);
}
.site-footer a:hover {
    color: var(--fisip-primary);
}

.site-footer .footer-heading {
    font-family: var(--fisip-font-heading);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--fisip-primary);
    display: inline-block;
}

.site-footer .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
    margin-top: 3rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Ikon sosial media di footer */
.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--fisip-radius-sm);
    background-color: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.65);
    transition: var(--fisip-transition);
    text-decoration: none;
}
.footer-social a:hover {
    background-color: var(--fisip-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* -----------------------------------------------------------------------------
   12. HERO SECTION
   ----------------------------------------------------------------------------- */

.fisip-hero {
    position: relative;
    background-color: var(--fisip-dark);
    color: #fff;
    padding-top: calc(var(--fisip-header-h) + 5rem);
    padding-bottom: 5rem;
    overflow: hidden;
}

/* Orb dekoratif */
.fisip-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,153,0,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.fisip-hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.fisip-hero h1 {
    color: #fff;
    margin-bottom: 1rem;
}

.fisip-hero .hero-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
    max-width: 640px;
}

/* Breadcrumb */
.fisip-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.fisip-breadcrumb a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: var(--fisip-transition);
}
.fisip-breadcrumb a:hover { color: var(--fisip-primary); }
.fisip-breadcrumb .current { color: #fff; }
.fisip-breadcrumb .sep { color: rgba(255, 255, 255, 0.3); }

/* -----------------------------------------------------------------------------
   13. ELEMENTOR OVERRIDES
   ----------------------------------------------------------------------------- */

/* Pastikan Elementor full-width tidak ada margin aneh */
.elementor-section.elementor-section-full_width > .elementor-container {
    max-width: 100%;
}

/* Widget heading Elementor */
.elementor-widget-heading .elementor-heading-title {
    font-family: var(--fisip-font-heading);
}

/* Widget text editor */
.elementor-widget-text-editor {
    font-family: var(--fisip-font-body);
    color: var(--fisip-body);
    line-height: 1.8;
}

/* Tombol Elementor — ikuti gaya primary */
.elementor-button {
    font-family: var(--fisip-font-heading) !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
    transition: var(--fisip-transition) !important;
}

/* Override warna default Elementor */
.elementor-button-wrapper .elementor-button.elementor-button-link {
    background-color: var(--fisip-primary);
    border-radius: var(--fisip-radius-md);
}

/* -----------------------------------------------------------------------------
   14. RESPONSIVE
   ----------------------------------------------------------------------------- */

@media (max-width: 1024px) {
    .fisip-section     { padding-top: 4rem;   padding-bottom: 4rem; }
    .fisip-section-lg  { padding-top: 5rem;   padding-bottom: 5rem; }
    .fisip-hero        { padding-top: calc(var(--fisip-header-h) + 3.5rem); padding-bottom: 3.5rem; }
}

@media (max-width: 768px) {
    .fisip-section     { padding-top: 3rem;   padding-bottom: 3rem; }
    .fisip-section-lg  { padding-top: 4rem;   padding-bottom: 4rem; }
    .fisip-hero        { padding-top: calc(var(--fisip-header-h) + 2.5rem); padding-bottom: 2.5rem; }
    .fisip-card-info   { padding: 1.5rem; }

    /* Nonaktifkan efek hover translate di layar sentuh */
    .fisip-card:hover,
    .fisip-card-info:hover,
    .fisip-card-news:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .btn-primary,
    .btn-outline,
    .fisip-btn,
    .fisip-btn-outline {
        padding: 0.625rem 1.25rem;
        font-size: 0.8125rem;
    }
}

/* -----------------------------------------------------------------------------
   15. UTILITY CLASSES TAMBAHAN
   ----------------------------------------------------------------------------- */

.text-primary   { color: var(--fisip-primary) !important; }
.text-dark      { color: var(--fisip-dark) !important; }
.text-body-soft { color: var(--fisip-muted) !important; }
.text-subtle    { color: var(--fisip-subtle) !important; }

.bg-primary       { background-color: var(--fisip-primary) !important; }
.bg-primary-light { background-color: var(--fisip-primary-light) !important; }
.bg-dark          { background-color: var(--fisip-dark) !important; }
.bg-surface       { background-color: var(--fisip-surface) !important; }

.border-primary { border-color: var(--fisip-primary) !important; }

.rounded-lg { border-radius: var(--fisip-radius-lg) !important; }
.rounded-md { border-radius: var(--fisip-radius-md) !important; }
.rounded-sm { border-radius: var(--fisip-radius-sm) !important; }

.shadow-card       { box-shadow: var(--fisip-shadow-card) !important; }
.shadow-card-hover { box-shadow: var(--fisip-shadow-card-hover) !important; }
.shadow-soft       { box-shadow: var(--fisip-shadow-soft) !important; }

.font-heading { font-family: var(--fisip-font-heading) !important; }
.font-body    { font-family: var(--fisip-font-body) !important; }