/* Base Styles & Variables */
:root {
    /* Color Palette: White and Tosca */
    --primary-color: #20B2AA; /* Light Sea Green / Tosca */
    --primary-dark: #008B8B; /* Dark Cyan */
    --primary-light: #E0F7FA; /* Very light tosca for backgrounds */
    
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FA;
    
    --text-main: #2D3748; /* Dark Gray / Slate for readability */
    --text-muted: #718096;
    
    --border-color: #E2E8F0;
    
    /* Typography */
    --font-family: 'Outfit', sans-serif;
    
    /* Transitions & Shadows */
    --transition: all 0.3s ease;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 5rem 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(32, 178, 170, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-white {
    background-color: white;
    color: var(--primary-color);
}

.btn-white:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Typography Utility */
.highlight {
    color: var(--primary-color);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(32, 178, 170, 0.2);
    z-index: -1;
    border-radius: 4px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.logo-text span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-main);
    position: relative;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-main);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 10rem 0 5rem;
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--primary-light) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-image {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.blob-bg {
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--primary-color);
    opacity: 0.1;
    border-radius: 50%;
    filter: blur(50px);
    z-index: 0;
    animation: float 6s ease-in-out infinite;
}

.hero-image img {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Services Section */
.services {
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 1rem;
    background-color: var(--primary-light);
    border-radius: 16px;
    color: var(--primary-color);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link:hover {
    color: var(--primary-dark);
}

/* About Section */
.about {
    background-color: var(--bg-light);
}

.about-container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-image {
    flex: 1;
    position: relative;
}

.about-images-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.rounded-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.about-card-float {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 2;
}

.card-icon {
    font-size: 2rem;
    background: var(--primary-light);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.about-card-float h4 {
    font-weight: 700;
    color: var(--text-main);
}

.about-card-float p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.about-content {
    flex: 1;
}

.about-text {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.about-list {
    margin-bottom: 2rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--text-main);
}

.list-icon {
    font-style: normal;
    background-color: var(--primary-color);
    color: white;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.8rem;
}

/* ===================================
   INFOGRAFIS PENDAFTARAN
=================================== */

#infografis .section-title {
    text-align: center;
    margin-bottom: 15px;
}

#infografis .section-title::after {
    content: '';
    display: block;
    width: 120px;
    height: 4px;
    background: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 10px;
}

#infografis .about-images-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

#infografis .image-item {
    text-align: center;
}

#infografis .image-wrapper {
    position: relative;
    overflow: visible;
}

#infografis .image-wrapper img {
    width: 100%;
    height: 180px;
    object-fit: cover;

    border-radius: 12px;
    border: 1px solid var(--border-color);

    background: white;

    box-shadow: var(--shadow-md);

    transition: var(--transition);
}

#infografis .image-wrapper img:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

#infografis .step-number {
    position: absolute;

    top: -15px;
    left: -15px;

    width: 45px;
    height: 45px;

    border-radius: 50%;

    background: var(--primary-color);
    color: white;

    display: flex;
    align-items: center;
    justify-content: center;

    font-weight: 700;
    font-size: 1.2rem;

    box-shadow: var(--shadow-md);

    z-index: 5;
}

#infografis .image-item p {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--text-main);
    font-weight: 500;
    line-height: 1.6;
}

.infografis-btn{
    display:flex;
    justify-content:center;
    margin-top:3rem;
}

/* Tablet */
@media (max-width: 992px) {
    #infografis .about-images-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* HP */
@media (max-width: 576px) {
    #infografis .about-images-grid {
        grid-template-columns: 1fr;
    }

    #infografis .image-wrapper img {
        height: auto;
    }
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background-color: var(--primary-color);
    background-image: radial-gradient(circle at 100% 0%, var(--primary-dark) 0%, transparent 50%),
                      radial-gradient(circle at 0% 100%, var(--primary-dark) 0%, transparent 50%);
    color: white;
    text-align: center;
}

.cta-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    max-width: 600px;
    opacity: 0.9;
    margin: 0 auto;
}

/* Footer */
.footer {
    background-color: var(--text-main);
    color: white;
    padding: 5rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    color: white;
    margin-bottom: 1.5rem;
    display: inline-flex;
}

.footer-logo .logo-text span {
    color: var(--primary-light);
}

.footer-desc {
    color: #A0AEC0;
    margin-bottom: 2rem;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-btn {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-btn:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-heading {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-links ul, .footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a, .footer-contact li {
    color: #A0AEC0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #A0AEC0;
    font-size: 0.9rem;
}

/* Forms */
.form-container {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-family);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--bg-light);
    color: var(--text-main);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(32, 178, 170, 0.2);
    background-color: var(--bg-white);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.page-header {
    padding: 10rem 0 5rem;
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--primary-light) 100%);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Forms */
.form-container {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-family);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--bg-light);
    color: var(--text-main);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(32, 178, 170, 0.2);
    background-color: var(--bg-white);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.choice-container {
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
}

.choice-container.active {
    display: grid;
}

.choice-container-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.choice-btn {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-white);
    color: var(--text-main);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
    font-weight: 500;
}

.choice-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.choice-btn.selected {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-header {
    padding: 10rem 0 5rem;
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--primary-light) 100%);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Service Details */
.service-detail-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-main);
    line-height: 1.8;
}

.service-detail-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--primary-dark);
}

.service-detail-content p {
    margin-bottom: 1.5rem;
}

.service-detail-content ul {
    list-style-type: disc;
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.service-detail-content ul li {
    margin-bottom: 0.5rem;
}

.service-detail-action {
    margin-top: 3rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Utility Classes */
.mt-4 {
    margin-top: 1.5rem;
}

.mt-6 {
    margin-top: 3rem;
}

.mt-8 {
    margin-top: 4rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container, .about-container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-image {
        order: 1;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .about-card-float {
        bottom: 10px;
        right: 10px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Mobile Menu Active State */
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 2rem;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        z-index: 999;
        gap: 0;
    }

    .nav-links.active li {
        display: list-item;
        width: 100%;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-links.active li:last-child {
        border-bottom: none;
    }

    .nav-links.active a {
        display: block;
        font-size: 1.1rem;
        padding: 0.5rem 0;
    }

    .nav-links.active a::after {
        display: none;
    }
}