:root {
    --primary: #0a4fa8;
    --primary-dark: #083d84;
    --primary-light: #e8f0fc;
    --accent: #e8361b;
    --accent-light: #fff0ee;
    --dark: #0d1b2e;
    --text: #3a4a5c;
    --muted: #6b7f96;
    --light-bg: #f5f8ff;
    --border: #dde4f0;
    --white: #ffffff;
    --shadow: 0 4px 24px rgba(10, 79, 168, 0.1);
    --shadow-lg: 0 12px 48px rgba(10, 79, 168, 0.15);
    --radius: 14px;
    --radius-sm: 8px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: "Plus Jakarta Sans", sans-serif;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3 {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
}

/* ── TOPBAR ── */
.topbar {
    background: var(--dark);
    padding: 9px 0;
    font-size: 0.82rem;
}
.topbar a {
    color: #a0b4cc;
    text-decoration: none;
    transition: color 0.2s;
}
.topbar a:hover {
    color: var(--white);
}
.topbar .bi {
    margin-right: 5px;
    color: var(--accent);
}

/* ── NAVBAR ── */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 16px rgba(10, 79, 168, 0.08);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}
.navbar-brand .brand-text {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.5px;
}
.navbar-brand .brand-text span {
    color: var(--accent);
}
.navbar-brand .brand-sub {
    font-size: 0.67rem;
    color: var(--muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: block;
    line-height: 1;
}
.nav-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark) !important;
    padding: 6px 14px !important;
    border-radius: 6px;
    transition:
        background 0.2s,
        color 0.2s;
}
.nav-link:hover,
.nav-link.active {
    background: var(--primary-light);
    color: var(--primary) !important;
}
.btn-wa {
    background: #25d366;
    color: white !important;
    border-radius: 50px;
    padding: 9px 20px !important;
    font-weight: 700;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 7px;
    border: none;
    text-decoration: none;
    transition:
        background 0.2s,
        transform 0.15s;
}
.btn-wa:hover {
    background: #1ebe5d;
    transform: translateY(-1px);
    color: white !important;
}
.dropdown-menu {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    padding: 6px;
}
.dropdown-item {
    border-radius: 6px;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 8px 14px;
    color: var(--text);
}
.dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* ── HERO ── */
.hero-section {
    background: linear-gradient(
        135deg,
        var(--dark) 0%,
        #0e2d56 60%,
        #0a4fa8 100%
    );
    min-height: 92vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 80px 0 60px;
}
.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("/frontend/kmtek/img/hero-bg.jpg") center/cover no-repeat;
    opacity: 0.1;
}
.hero-section::after {
    content: "";
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(
        circle,
        rgba(10, 79, 168, 0.4) 0%,
        transparent 70%
    );
    top: -100px;
    right: -150px;
    border-radius: 50%;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #a8c8ff;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}
.hero-badge .dot {
    width: 7px;
    height: 7px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse-green 1.5s infinite;
}
@keyframes pulse-green {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.3);
    }
}
.hero-title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 22px;
}
.hero-title .accent-word {
    color: #60a5fa;
}
.hero-subtitle {
    font-size: 1.1rem;
    color: #94b8d8;
    line-height: 1.75;
    max-width: 520px;
    margin-bottom: 36px;
}
.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 48px;
}
.btn-primary-hero {
    background: var(--accent);
    color: white;
    border: none;
    padding: 14px 30px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}
.btn-primary-hero:hover {
    background: #c52c14;
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 8px 24px rgba(232, 54, 27, 0.4);
}
.btn-outline-hero {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.35);
    padding: 13px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}
.btn-outline-hero:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: white;
}
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}
.hero-stat-label {
    font-size: 0.8rem;
    color: #7aa3c4;
    margin-top: 4px;
}
.hero-card-float {
    background: white;
    border-radius: 18px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}
.hero-card-float .card-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 14px;
}
.hero-card-float h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}
.hero-card-float p {
    font-size: 0.83rem;
    color: var(--muted);
    margin: 0;
    line-height: 1.55;
}
.icon-bg-blue {
    background: var(--primary-light);
    color: var(--primary);
}
.icon-bg-red {
    background: var(--accent-light);
    color: var(--accent);
}
.icon-bg-green {
    background: #e6faf0;
    color: #16a34a;
}

/* ── SECTION STYLES ── */
section {
    padding: 80px 0;
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 14px;
}
.section-title-main {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1.02rem;
    color: var(--muted);
    line-height: 1.75;
    max-width: 560px;
}
.section-divider {
    width: 48px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
    margin: 16px 0;
}

/* ── ABOUT ── */
.about-section {
    background: var(--light-bg);
}
.about-img-wrap {
    position: relative;
}
.about-img-wrap img {
    border-radius: 18px;
    width: 100%;
    object-fit: cover;
}
.about-badge-years {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--primary);
    color: white;
    padding: 18px 22px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.about-badge-years strong {
    font-size: 2.2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}
.about-badge-years span {
    font-size: 0.75rem;
    opacity: 0.85;
}
.about-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}
.about-list li:last-child {
    border-bottom: none;
}
.about-list .list-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.about-list h6 {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark);
    margin-bottom: 3px;
}
.about-list p {
    font-size: 0.85rem;
    color: var(--muted);
    margin: 0;
    line-height: 1.55;
}

/* ── STATS ── */
.stats-section {
    background: var(--primary);
    padding: 56px 0;
}
.stat-item {
    text-align: center;
    padding: 20px;
}
.stat-num {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}
.stat-num span.plus {
    font-size: 2rem;
}
.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 8px;
    font-weight: 500;
}
.stat-icon {
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 10px;
}

/* ── SERVICES ── */
.service-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 26px;
    height: 100%;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s;
}
.service-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-4px);
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
    transition:
        background 0.3s,
        color 0.3s;
}
.service-card:hover .service-icon {
    background: var(--primary);
    color: white;
}
.service-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}
.service-card p {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.65;
    margin: 0;
}

/* ── CASES (TAB SECTION) ── */
.cases-section {
    background: var(--light-bg);
}
.cases-tabs .nav-link {
    background: white;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
}
.cases-tabs .nav-link:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.cases-tabs .nav-link.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white !important;
    box-shadow: 0 4px 14px rgba(10, 79, 168, 0.3);
}
.tab-content-box {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px;
}
.tab-content-box h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 14px;
}
.tab-content-box p {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 12px;
}
.tab-content-box p:last-child {
    margin-bottom: 0;
}
.tab-img-wrap img {
    border-radius: var(--radius-sm);
    width: 100%;
    object-fit: cover;
    max-height: 200px;
}
.tab-highlight {
    background: var(--primary-light);
    border-left: 4px solid var(--primary);
    padding: 14px 18px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--primary-dark);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 16px;
}

/* ── KONSULTASI ── */
.konsultasi-section {
    background: linear-gradient(135deg, var(--dark) 0%, #0e2d56 100%);
}
.konsultasi-form {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
}
.konsultasi-form .form-control,
.konsultasi-form .form-select {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.9rem;
    color: var(--dark);
    background: #fafbfd;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}
.konsultasi-form .form-control:focus,
.konsultasi-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10, 79, 168, 0.1);
    background: white;
}
.konsultasi-form label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}
.btn-submit {
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(10, 79, 168, 0.35);
}
.konsultasi-info h2 {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    line-height: 1.25;
    margin-bottom: 16px;
}
.konsultasi-info p {
    color: #94b8d8;
    line-height: 1.75;
    font-size: 1rem;
}
.konsultasi-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: white;
    font-size: 0.92rem;
    font-weight: 500;
}
.konsultasi-feature:last-child {
    border-bottom: none;
}
.konsultasi-feature .fi {
    font-size: 1.2rem;
    color: #60a5fa;
}

/* ── FAQ ── */
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.faq-item:hover {
    box-shadow: var(--shadow);
}
.faq-question {
    padding: 18px 22px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: white;
    user-select: none;
    transition: color 0.2s;
}
.faq-question:hover {
    color: var(--primary);
}
.faq-question.open {
    color: var(--primary);
    background: var(--primary-light);
}
.faq-question .faq-icon {
    flex-shrink: 0;
    font-size: 1.1rem;
    transition: transform 0.3s;
}
.faq-question.open .faq-icon {
    transform: rotate(45deg);
    color: var(--primary);
}
.faq-answer {
    padding: 0 22px;
    max-height: 0;
    overflow: hidden;
    transition:
        max-height 0.35s ease,
        padding 0.3s;
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.75;
    background: white;
}
.faq-answer.open {
    max-height: 400px;
    padding: 16px 22px 20px;
}

/* ── TESTIMONIALS ── */
.testimonials-section {
    background: var(--light-bg);
}
.testimonial-card {
    background: white;
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    height: 100%;
}
.testimonial-stars {
    color: #f59e0b;
    font-size: 0.9rem;
    margin-bottom: 14px;
}
.testimonial-text {
    font-size: 0.92rem;
    color: var(--text);
    line-height: 1.75;
    font-style: italic;
    margin-bottom: 22px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testimonial-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
}
.testimonial-name {
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--dark);
}
.testimonial-role {
    font-size: 0.8rem;
    color: var(--muted);
}

/* ── PORTFOLIO ── */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 250px; /* Sesuaikan tinggi agar seragam */
    background: #000; /* Dasar hitam agar gambar gelap terlihat elegan */
    cursor: pointer;
}

/* Gambar di belakang: Awalnya redup dan agak blur */
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4; /* Tetap terlihat samar */
    filter: grayscale(30%) blur(2px); /* Memberi kesan bayangan gambar */
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Overlay: Muncul di awal (Default) */
.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.85); /* Warna gelap elegan (Indigo Dark) */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    transition: all 0.5s ease;
    z-index: 2;
}

.portfolio-label {
    color: #fff;
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 5px;
    transform: translateY(0);
    transition: all 0.4s ease;
}

.portfolio-sub {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: all 0.4s ease;
}

/* HOVER STATE: Gambar muncul terang, Overlay & Teks Hilang */
.portfolio-item:hover img {
    opacity: 1;
    filter: grayscale(0%) blur(0);
    transform: scale(1.1); /* Efek zoom sedikit */
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 0;
    visibility: hidden;
    background: rgba(0, 0, 0, 0);
}

/* Opsional: Efek teks sedikit terangkat saat hover sebelum hilang */
.portfolio-item:hover .portfolio-label {
    transform: translateY(-10px);
}

/* ── CONTACT ── */
.contact-section {
    background: var(--light-bg);
}
.contact-info-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 28px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 16px;
    transition: box-shadow 0.2s;
}
.contact-info-card:hover {
    box-shadow: var(--shadow);
}
.contact-info-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.contact-info-card h5 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.contact-info-card p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
}
.contact-info-card a {
    color: var(--primary);
    text-decoration: none;
}
.contact-form .form-control {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.9rem;
    background: white;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}
.contact-form .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10, 79, 168, 0.1);
}

/* ── FOOTER ── */
.footer {
    background: var(--dark);
    padding: 64px 0 0;
}
.footer-brand .brand-text {
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
}
.footer-brand .brand-text span {
    color: var(--accent);
}
.footer-brand p {
    color: #6b8aa8;
    font-size: 0.88rem;
    line-height: 1.7;
    margin-top: 12px;
    max-width: 280px;
}
.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.07);
    color: #94b8d8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s;
}
.footer-social a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}
.footer h5 {
    font-size: 0.9rem;
    font-weight: 700;
    color: white;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer ul li {
    margin-bottom: 10px;
}
.footer ul a {
    color: #6b8aa8;
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.footer ul a:hover {
    color: white;
}
.footer ul a::before {
    content: "›";
    color: var(--accent);
    font-size: 1rem;
}
.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 18px 0;
    margin-top: 48px;
    text-align: center;
}
.footer-bottom p {
    color: #4a6282;
    font-size: 0.82rem;
    margin: 0;
}
.footer-bottom a {
    color: #6b8aa8;
    text-decoration: none;
}

/* ── FLOATING WA ── */
.floating-wa {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    background: #25d366;
    color: white;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    transition: all 0.2s;
    animation: float-bounce 2.5s ease-in-out infinite;
}
.floating-wa:hover {
    background: #1ebe5d;
    transform: scale(1.08);
    color: white;
}
@keyframes float-bounce {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

/* ── SCROLL TOP ── */
#scrollTop {
    position: fixed;
    bottom: 100px;
    right: 28px;
    z-index: 998;
    background: var(--primary);
    color: white;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    text-decoration: none;
    opacity: 0;
    transition: all 0.3s;
    box-shadow: var(--shadow);
}
#scrollTop.show {
    opacity: 1;
}
#scrollTop:hover {
    background: var(--primary-dark);
    color: white;
}

/* ── UTILITIES ── */
.text-primary-custom {
    color: var(--primary) !important;
}
.text-accent {
    color: var(--accent) !important;
}
.bg-primary-custom {
    background: var(--primary) !important;
}
.alert-success-custom {
    background: #e6faf0;
    border: 1px solid #86efac;
    color: #166534;
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    display: none;
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 64px 0 48px;
    }
    .hero-title {
        font-size: 2rem;
    }
    .about-badge-years {
        right: 10px;
        bottom: -10px;
    }
    section {
        padding: 60px 0;
    }
    .konsultasi-form {
        padding: 24px;
    }
}