/* ================================================
   EL HAQ GLOBAL ACADEMIC — STYLESHEET
   Version: 1.0 | 2026
   Fonts: Cormorant Garamond (display) + DM Sans (body)
   ================================================ */

/* ---- CSS VARIABLES ---- */
:root {
    --cyan:   #13B8CD;
    --cyan-dark: #0d94a6;
    --blue:   #1A365D;
    --blue-light: #2a4f89;
    --dark:   #050505;
    --light:  #F4F7FA;
    --white:  #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-400: #adb5bd;
    --gray-600: #6c757d;
    --gray-800: #343a40;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
    --shadow-sm:  0 2px 8px rgba(0,0,0,0.06);
    --shadow-md:  0 8px 24px rgba(0,0,0,0.1);
    --shadow-lg:  0 20px 50px rgba(0,0,0,0.15);
    --shadow-cyan: 0 12px 35px rgba(19,184,205,0.25);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    --header-h: 80px;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    background: var(--light);
    color: var(--dark);
    overflow-x: hidden;
    line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- CONTAINER ---- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ================================================
   TOPBAR
   ================================================ */
.topbar {
    background: var(--blue);
    color: #fff;
    font-size: 11px;
    font-weight: 500;
    padding: 0.5rem 0;
    letter-spacing: 0.03em;
}
.topbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.topbar-left { display: flex; align-items: center; gap: 0.75rem; color: rgba(255,255,255,0.8); }
.topbar-left i { color: var(--cyan); margin-right: 4px; }
.topbar-divider { color: rgba(255,255,255,0.2); }
.topbar-right { display: flex; align-items: center; gap: 1.5rem; }
.topbar-lang { display: flex; align-items: center; gap: 0.5rem; }
.topbar-lang a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.topbar-lang a:hover, .topbar-lang a.active { color: var(--cyan); font-weight: 700; }
.topbar-socials { display: flex; gap: 0.75rem; }
.topbar-socials a { color: rgba(255,255,255,0.6); transition: color 0.2s, transform 0.2s; }
.topbar-socials a:hover { color: var(--cyan); transform: scale(1.2); }
@media(max-width:640px) { .topbar { display: none; } }

/* ================================================
   HEADER
   ================================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 2px solid var(--cyan);
    transition: box-shadow var(--transition), height var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    transition: height var(--transition);
}
.header.scrolled .header-inner { height: 64px; }

.header-logo img {
    height: 50px;
    object-fit: contain;
    transition: height var(--transition);
}
.header.scrolled .header-logo img { height: 38px; }

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.nav-link {
    position: relative;
    padding: 0.5rem 0.875rem;
    font-size: 13px;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transition);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0.875rem;
    width: 0; height: 2px;
    background: var(--cyan);
    transition: width var(--transition);
}
.nav-link:hover { color: var(--cyan); }
.nav-link:hover::after { width: calc(100% - 1.75rem); }
.nav-highlight { color: var(--cyan) !important; }
.nav-highlight::after { background: var(--cyan); }

.header-actions { display: flex; align-items: center; gap: 0.75rem; }

.search-btn {
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    color: var(--blue);
    transition: background var(--transition), color var(--transition);
}
.search-btn:hover { background: var(--light); color: var(--cyan); }

.portal-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #f97316;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 14px rgba(249,115,22,0.35);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.portal-btn:hover {
    background: #ea6c0c;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(249,115,22,0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--blue);
    border-radius: 2px;
    transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search Bar */
.search-bar {
    background: var(--blue);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition), padding var(--transition);
}
.search-bar.open {
    max-height: 80px;
    padding: 0.75rem 0;
}
.search-bar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    gap: 0.5rem;
}
.search-bar-inner input {
    flex: 1;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}
.search-bar-inner input::placeholder { color: rgba(255,255,255,0.5); }
.search-bar-inner input:focus { border-color: var(--cyan); }
.search-bar-inner button {
    background: var(--cyan);
    color: #fff;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}
.search-bar-inner button:hover { background: var(--cyan-dark); }
.search-close { background: rgba(255,255,255,0.1) !important; }

/* Mobile Overlay & Menu */
.mobile-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(5,5,5,0.7);
    backdrop-filter: blur(4px);
    z-index: 1100;
}
.mobile-overlay.active { display: block; }

.mobile-menu {
    position: fixed;
    top: 0; right: -320px;
    width: 300px; height: 100vh;
    background: var(--blue);
    z-index: 1200;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: right var(--transition);
    overflow-y: auto;
}
.mobile-menu.open { right: 0; }
.mobile-close {
    align-self: flex-end;
    color: rgba(255,255,255,0.7);
    font-size: 1.5rem;
    transition: color 0.2s, transform 0.3s;
}
.mobile-close:hover { color: var(--cyan); transform: rotate(90deg); }
.mobile-logo img {
    height: 40px;
    filter: brightness(0) invert(1);
    object-fit: contain;
}
.mobile-nav { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-link {
    display: block;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.8);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color 0.2s, background 0.2s, padding-left 0.2s;
}
.mobile-link:hover { color: var(--cyan); background: rgba(255,255,255,0.05); padding-left: 1.5rem; }
.mobile-portal-btn {
    display: block;
    margin-top: 1rem;
    padding: 0.875rem 1rem;
    background: var(--cyan);
    color: var(--dark);
    font-weight: 800;
    text-align: center;
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: background 0.2s;
}
.mobile-portal-btn:hover { background: #fff; }
.mobile-social { display: flex; gap: 1rem; padding-top: 0.5rem; }
.mobile-social a {
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: background 0.2s, color 0.2s;
}
.mobile-social a:hover { background: var(--cyan); color: var(--dark); }

@media(min-width:1024px) { .hamburger { display: none !important; } }
@media(max-width:1023px) {
    .main-nav { display: none; }
    .search-btn { display: none; }
    .hamburger { display: flex; }
}

/* ================================================
   HERO SECTION
   ================================================ */
.hero {
    position: relative;
    height: 90vh;
    min-height: 620px;
    overflow: hidden;
}

.hero-slider {
    position: absolute; inset: 0;
}
.hero-slide {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    transform: scale(1);
    animation: none;
}
.hero-slide.active {
    opacity: 1;
    animation: kenburns 15s ease-out forwards;
}
@keyframes kenburns {
    from { transform: scale(1); }
    to   { transform: scale(1.12); }
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        135deg,
        rgba(5,5,5,0.85) 0%,
        rgba(26,54,93,0.6) 50%,
        rgba(5,5,5,0.4) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(19,184,205,0.15);
    border: 1px solid rgba(19,184,205,0.4);
    color: var(--cyan);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    backdrop-filter: blur(8px);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s 0.3s both;
}
.hero-badge i { font-size: 10px; }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.0;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    animation: fadeInUp 0.9s 0.5s both;
}
.hero-title-accent {
    display: block;
    color: var(--cyan);
    font-style: italic;
    font-weight: 700;
}

.hero-typed-wrap {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 2.5rem;
    min-height: 2em;
    animation: fadeInUp 0.9s 0.7s both;
}
.hero-typed-prefix, .hero-typed-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: rgba(255,255,255,0.5);
    font-style: italic;
}
.hero-typed {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-style: italic;
    color: rgba(255,255,255,0.9);
    font-weight: 400;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    animation: fadeInUp 0.9s 0.9s both;
}

/* Slider controls */
.hero-controls {
    position: absolute;
    bottom: 5rem;
    right: 2rem;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.hero-ctrl {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s, border-color 0.2s;
}
.hero-ctrl:hover { background: var(--cyan); border-color: var(--cyan); }
.hero-dots { display: flex; gap: 6px; }
.hero-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    transition: background 0.3s, transform 0.3s;
}
.hero-dot.active { background: var(--cyan); transform: scale(1.4); }

.hero-scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: rgba(255,255,255,0.6);
    font-size: 1.25rem;
    animation: bounce 2s infinite;
    transition: color 0.2s;
}
.hero-scroll-hint:hover { color: var(--cyan); }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ================================================
   QUICK ACCESS
   ================================================ */
.quick-access {
    background: #fff;
    padding: 0;
}
.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--gray-200);
    border-bottom: 4px solid var(--cyan);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-top: -3rem;
    position: relative;
    z-index: 10;
    background: #fff;
}
.quick-item {
    padding: 2rem 1.5rem;
    text-align: center;
    border-right: 1px solid var(--gray-200);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}
.quick-item:last-child { border-right: none; }
.quick-item:hover { background: var(--light); }
.quick-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--light), var(--gray-200));
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.25rem;
    color: var(--cyan);
    transition: background var(--transition), color var(--transition), transform var(--transition);
}
.quick-item:hover .quick-icon {
    background: var(--cyan);
    color: #fff;
    transform: scale(1.1);
}
.quick-item h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.quick-item p { font-size: 12px; color: var(--gray-600); }

@media(max-width:768px) {
    .quick-grid { grid-template-columns: repeat(2, 1fr); margin-top: -1.5rem; }
}
@media(max-width:480px) {
    .quick-grid { grid-template-columns: 1fr; }
}

/* ================================================
   BUTTONS
   ================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--cyan);
    color: var(--dark);
    box-shadow: var(--shadow-cyan);
}
.btn-primary:hover {
    background: var(--cyan-dark);
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(19,184,205,0.35);
}
.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.6);
    backdrop-filter: blur(4px);
}
.btn-outline:hover {
    background: #fff;
    color: var(--blue);
    border-color: #fff;
    transform: translateY(-3px);
}
.btn-blue {
    background: var(--blue);
    color: #fff;
}
.btn-blue:hover {
    background: var(--blue-light);
    transform: translateY(-3px);
}
.btn-lg { padding: 1rem 2.5rem; font-size: 15px; }

/* ================================================
   SECTION HELPERS
   ================================================ */
.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 0.75rem;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--blue);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}
.section-desc {
    color: var(--gray-600);
    font-size: 15px;
    max-width: 600px;
    line-height: 1.8;
}
.section-head.text-center { text-align: center; }
.section-head.text-center .section-desc { margin: 0 auto; }
.divider-line {
    width: 60px; height: 3px;
    background: var(--cyan);
    border-radius: 3px;
    margin-bottom: 1rem;
}
.text-center .divider-line { margin: 0 auto 1rem; }

/* ================================================
   ABOUT SECTION
   ================================================ */
.section-about {
    padding: 7rem 0;
    background: #fff;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-visual { position: relative; }
.about-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.about-img-wrap:hover .about-img { transform: scale(1.04); }
.about-badge-float {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: var(--cyan);
    color: var(--dark);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.3;
    box-shadow: var(--shadow-cyan);
}
.about-badge-float i { font-size: 1.5rem; }
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}
.stat-box {
    background: var(--blue);
    border-radius: var(--radius-md);
    padding: 1.5rem 1rem;
    text-align: center;
    color: #fff;
}
.stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--cyan);
    line-height: 1;
}
.stat-plus { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--cyan); }
.stat-label { display: block; font-size: 11px; color: rgba(255,255,255,0.6); margin-top: 0.4rem; text-transform: uppercase; letter-spacing: 0.06em; }

.about-desc { color: var(--gray-600); line-height: 1.9; margin-bottom: 2rem; }
.about-desc p { margin-bottom: 1rem; }

.about-values { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.value-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--light);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--cyan);
    transition: box-shadow var(--transition), transform var(--transition);
}
.value-item:hover { box-shadow: var(--shadow-sm); transform: translateX(4px); }
.value-icon {
    width: 40px; height: 40px; min-width: 40px;
    background: var(--cyan);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1rem;
}
.value-item strong { display: block; color: var(--blue); font-weight: 700; margin-bottom: 0.2rem; }
.value-item p { font-size: 13px; color: var(--gray-600); margin: 0; }

@media(max-width:900px) {
    .about-grid { grid-template-columns: 1fr; }
    .about-img { height: 320px; }
}

/* ================================================
   LAYANAN SECTION
   ================================================ */
.section-layanan {
    padding: 7rem 0;
    background: var(--blue);
    position: relative;
    overflow: hidden;
}
.section-layanan::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: rgba(19,184,205,0.07);
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
}
.section-layanan .section-label { color: var(--cyan); }
.section-layanan .section-title { color: #fff; }
.section-layanan .section-desc { color: rgba(255,255,255,0.6); }

.layanan-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
}
.layanan-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-top: 4px solid var(--cyan);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    cursor: pointer;
}
.layanan-card:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-8px);
    box-shadow: 0 24px 50px rgba(0,0,0,0.3);
}
.layanan-card-dark {
    background: rgba(255,255,255,0.08);
    border-top-color: var(--blue-light);
}
.layanan-icon {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    transition: transform var(--transition);
}
.layanan-card:hover .layanan-icon { transform: scale(1.15); }
.layanan-card h3 { color: #fff; font-size: 1.1rem; font-weight: 700; margin-bottom: 0.875rem; }
.layanan-card p  { color: rgba(255,255,255,0.65); font-size: 13.5px; line-height: 1.75; margin-bottom: 1.75rem; }
.layanan-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: gap var(--transition), color var(--transition);
}
.layanan-link:hover { gap: 0.875rem; color: #fff; }
.layanan-num {
    position: absolute;
    bottom: 1.5rem; right: 1.75rem;
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.04);
    line-height: 1;
    pointer-events: none;
    transition: color var(--transition);
}
.layanan-card:hover .layanan-num { color: rgba(255,255,255,0.07); }

@media(max-width:900px) { .layanan-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:560px) { .layanan-grid { grid-template-columns: 1fr; } }

/* ================================================
   JURNAL SECTION
   ================================================ */
.section-jurnal {
    padding: 7rem 0;
    position: relative;
    background: linear-gradient(170deg, var(--blue) 0%, #0d1f35 100%);
    overflow: hidden;
}
.section-jurnal-bg {
    position: absolute; inset: 0;
    background-image: radial-gradient(circle at 70% 20%, rgba(19,184,205,0.08) 0%, transparent 60%),
                      radial-gradient(circle at 20% 80%, rgba(19,184,205,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.jurnal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3.5rem;
}
.jurnal-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}
.jurnal-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.25);
}
.jurnal-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.jurnal-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
    background: var(--gray-200);
}
.jurnal-card:hover .jurnal-img-wrap img { transform: scale(1.08); }
.jurnal-badge {
    position: absolute;
    top: 1rem; right: 1rem;
    background: var(--cyan);
    color: var(--dark);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
}
.jurnal-body {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}
.jurnal-icon-circle {
    position: absolute;
    top: -1.25rem;
    right: 1.75rem;
    width: 2.5rem; height: 2.5rem;
    background: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan);
    box-shadow: var(--shadow-sm);
    font-size: 0.875rem;
    transition: background var(--transition), color var(--transition);
}
.jurnal-card:hover .jurnal-icon-circle {
    background: var(--cyan);
    color: #fff;
}
.jurnal-body h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--blue);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 1.25rem;
    padding-right: 1rem;
    transition: color var(--transition);
}
.jurnal-card:hover h4 { color: var(--cyan); }
.jurnal-visit-btn {
    display: block;
    text-align: center;
    padding: 0.75rem;
    background: var(--light);
    color: var(--blue);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid var(--gray-200);
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.jurnal-card:hover .jurnal-visit-btn {
    background: var(--cyan);
    color: var(--dark);
    border-color: var(--cyan);
}
.jurnal-cta {
    text-align: center;
    margin-top: 3.5rem;
}

@media(max-width:1024px) { .jurnal-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:640px)  { .jurnal-grid { grid-template-columns: 1fr; } }

/* ================================================
   ROADMAP SECTION
   ================================================ */
.section-roadmap {
    padding: 7rem 0;
    background: var(--light);
}
.roadmap-head-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}
.roadmap-quote {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--gray-600);
    border-left: 4px solid var(--cyan);
    padding: 0.75rem 1.25rem;
    background: #fff;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    box-shadow: var(--shadow-sm);
    max-width: 380px;
}
.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: start;
}
.roadmap-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.roadmap-card:hover {
    border-color: var(--cyan);
    box-shadow: 0 16px 40px rgba(19,184,205,0.15);
    transform: translateY(-6px);
}
.roadmap-card-alt { transform: translateY(-1.5rem); }
.roadmap-card-alt:hover { transform: translateY(-2.5rem); }
.roadmap-card-dark {
    background: linear-gradient(145deg, var(--dark), var(--blue));
    border-color: transparent;
    transform: translateY(-1.5rem);
}
.roadmap-card-dark:hover { transform: translateY(-2.5rem); box-shadow: 0 24px 50px rgba(5,5,5,0.4); }

.roadmap-step {
    width: 3rem; height: 3rem;
    background: var(--cyan);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 1.5rem;
    transition: transform var(--transition);
}
.roadmap-card:hover .roadmap-step { transform: scale(1.1); }
.roadmap-phase {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 0.5rem;
}
.roadmap-card h3 { font-size: 1rem; font-weight: 800; color: var(--blue); margin-bottom: 0.875rem; line-height: 1.3; }
.roadmap-card-dark h3 { color: #fff; }
.roadmap-card p  { font-size: 13px; color: var(--gray-600); line-height: 1.8; margin-bottom: 1.25rem; }
.roadmap-card-dark p { color: rgba(255,255,255,0.6); }
.roadmap-progress {
    height: 4px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}
.roadmap-progress-bar {
    height: 100%;
    background: var(--cyan);
    border-radius: 4px;
    transition: width 1.5s ease;
}
.roadmap-pct { font-size: 11px; color: var(--gray-400); font-weight: 600; }
.roadmap-rocket {
    position: absolute;
    bottom: 1.5rem; right: 1.75rem;
    font-size: 4rem;
    color: rgba(255,255,255,0.06);
}

@media(max-width:1024px) {
    .roadmap-grid { grid-template-columns: repeat(2, 1fr); }
    .roadmap-card-alt, .roadmap-card-dark { transform: none; }
    .roadmap-card-alt:hover, .roadmap-card-dark:hover { transform: translateY(-6px); }
}
@media(max-width:640px) { .roadmap-grid { grid-template-columns: 1fr; } }

/* ================================================
   FOOTER
   ================================================ */
.footer {
    background: var(--blue);
    color: #fff;
    padding-top: 5rem;
    padding-bottom: 0;
    position: relative;
}
.footer-wave {
    position: absolute;
    top: -1px; left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}
.footer-wave svg {
    width: 100%;
    height: 80px;
    display: block;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}
.footer-logo { height: 44px; object-fit: contain; margin-bottom: 1.25rem; }
.footer-desc { font-size: 13.5px; color: rgba(255,255,255,0.55); line-height: 1.8; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a {
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.07);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
    transition: background var(--transition), color var(--transition), transform var(--transition);
}
.footer-socials a:hover { background: var(--cyan); color: var(--dark); transform: translateY(-3px); }

.footer-heading {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.footer-heading::before {
    content: '';
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--cyan);
    border-radius: 50%;
    flex-shrink: 0;
}

.footer-list { display: flex; flex-direction: column; gap: 0.875rem; }
.footer-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 13.5px;
    color: rgba(255,255,255,0.55);
    line-height: 1.5;
}
.footer-list li i { color: var(--cyan); flex-shrink: 0; margin-top: 3px; }
.footer-list li a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-list li a:hover { color: var(--cyan); }

.footer-nav-list { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav-list li a {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 13.5px;
    color: rgba(255,255,255,0.55);
    transition: color 0.2s, padding-left 0.2s;
    padding: 0.2rem 0;
}
.footer-nav-list li a i { color: rgba(255,255,255,0.25); font-size: 11px; }
.footer-nav-list li a:hover { color: var(--cyan); padding-left: 4px; }
.footer-nav-list li a:hover i { color: var(--cyan); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.75rem 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.4); }
.footer-bottom strong { color: rgba(255,255,255,0.65); }
.footer-bottom-sub { font-style: italic; }

@media(max-width:900px)  { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:560px)  { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* ================================================
   BACK TO TOP
   ================================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px; height: 50px;
    background: var(--cyan);
    color: var(--dark);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition), transform var(--transition), background var(--transition), box-shadow var(--transition);
    box-shadow: 0 8px 24px rgba(19,184,205,0.4);
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--blue);
    color: #fff;
    box-shadow: 0 12px 32px rgba(26,54,93,0.4);
    transform: translateY(-4px);
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media(max-width:768px) {
    .section-about,
    .section-layanan,
    .section-jurnal,
    .section-roadmap { padding: 4rem 0; }
    .hero { height: 75vh; }
    .hero-controls { right: 1rem; }
}
@media(max-width:480px) {
    .hero-title { font-size: 2.8rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .btn { padding: 0.75rem 1.5rem; font-size: 13px; }
    .container { padding: 0 1.25rem; }
}