/*
 * PPDB Darussalam Bermi Mijen - styles.css
 * Versi: 1.0
 * Deskripsi: Styling CSS untuk website PPDB dengan desain minimalist-elegant.
 * Menggunakan palet pastel dan CSS Variables.
 */

/* =====================================
   1. CSS VARIABLES & RESET
   ===================================== */
:root {
    /* Palet Warna Pastel (WCAG AA Contrast untuk teks di latar putih/krem) */
    --color-primary: #222831; /* Hijau Pastel Lebih Dalam */
    --color-primary-light: #393E46; /* Pastel Hijau */
    --color-secondary: #FFD369; /* Soft Gold Aksen */
    --color-background: #FFDD93; /* Krem / Gading */
    --color-text-dark: #EEEEEE; /* Abu-abu gelap untuk body */
    --color-text-soft: #666; /* Abu-abu lembut */
    --color-border: #E0E0E0;

    /* Tipografi */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', 'Poppins', sans-serif;
    --base-font-size: 16px;
    --line-height: 1.6;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 120px;

    /* Shadow & Effects */
    --shadow-subtle: 0 6px 12px rgb(0, 0, 0);
    --shadow-3d-1: 0 6px 12px #FFD369;
    --shadow-3d-2: 0 6px 12px #383838;
}

/* Global Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: var(--base-font-size);
}

body {
    font-family: var(--font-sans);
    line-height: var(--line-height);
    color: var(--color-text-dark);
    background-color: var(--color-primary);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

/* Accessibility: Hide content visually but keep it for screen readers */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* =====================================
   2. TYPOGRAPHY & HEADINGS
   ===================================== */
h1, h2, h3 {
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.heading-serif {
    font-family: var(--font-serif);
    font-weight: 700;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; margin-bottom: var(--spacing-lg); }
h3 {font-size: 1.75rem; }
h4 { font-size: 1.25rem; }
.h10 { 
    font-size: 1.75rem;
    color: #222831; 
    font-family: var(--font-serif);
    font-weight: 700;

}

.sub-heading {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-text-dark);
}

/* =====================================
   3. LAYOUT & UTILITIES
   ===================================== */
.container {
    max-width: 1500px;
    margin:auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

.bg-light {
    background-color: var(--color-primary);
    background-size: 200px 200px;
    background-position: 0 0, 100px 100px;
    opacity: 0.95; /* Sedikit transparan untuk menunjukkan warna dasar */
}

.text-center {
    text-align: center;
}

.parallax {
    min-height: 100vh; /* Minimum tinggi 80vh */
    background: url(assets/PONDOK\ PUTRI2.png);
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}

/* =====================================
   4. BUTTONS & CTAs
   ===================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    text-align: center;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-primary-light);
    border-color: var(--color-secondary);
}

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

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

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

/* CTA 3D Effect */
.btn-3d {
    position: relative;
    transform: perspective(1000px) translate3d(0, 0, 0); /* Mengaktifkan 3D */
    box-shadow:  /* Shadow Dalam (untuk efek kedalaman) */
        0 7px #997d3d /* Shadow Bawah (untuk efek terangkat) */;
    top: 0;
}

.btn-3d:hover {
    transform: perspective(1000px) translate3d(0, -4px, 10px) scale(1.05); /* Sedikit terangkat ke depan */
    box-shadow: 
        var(--shadow-subtle), 
        0 8px var(--color-secondary); /* Shadow bawah lebih kuat */
    top: -4px;
}

.btn-3d:active {
    transform: perspective(1000px) translate3d(0, 0, 0); /* Menekan kembali */
    box-shadow: 
        var(--shadow-3d-2), 
        0 2px var(--color-primary);
    top: 0;
}


/* =====================================
   5. HEADER & NAVIGATION
   ===================================== */
#main-header {
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
    padding: var(--spacing-sm) 0;
}

/* State saat di-scroll */
#main-header.scrolled {
    background-color: rgba(53, 63, 69, 0.489);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-subtle);
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 50px;
    border-top-left-radius: 50px;
    border-top-right-radius: 50px;
    margin-top: 10px;
    transition: 0.7s;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
    display: flex;
    align-items: center;
}

.logo img {
    margin-right: var(--spacing-xs);
}

#main-nav a {
    margin-left: var(--spacing-md);
    color: var(--color-text-dark);
    font-weight: 700;
    transition: color 0.3s ease;
    padding: var(--spacing-xs) 0;
    position: relative;
}

#main-nav a:hover {
    color: var(--color-secondary);
}


#main-nav a:not(.btn-cta)::after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width 0.3s ease;
    position: absolute;
    bottom: -2px;
}

#main-nav a:not(.btn-cta):hover::after {
    width: 100%;
}

#menu-toggle {
    display: none; /* Hide on desktop */
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-secondary);
}

/* =====================================
   6. HERO SECTION
   ===================================== */
.hero-section {
    padding-top: 100px; /* Jarak dari header */
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-borders);
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    z-index: 1;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.hero-card-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.hero-card {
    background: #3d3d3d8d;
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: var(--shadow-subtle);
    max-width: 450px;
    width: 100%;
    transform-style: preserve-3d;
    will-change: transform; /* Hint for smooth animation */
    border: 1px solid var(--color-background);

}

.hero-card h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.card-item {
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs);
    border-left: 3px solid var(--color-background);
}

.card-item h4 {
    font-size: 1rem;
    color: var(--color-text-dark);
    margin: 0;
}

.highlight-text {
    font-weight: 700;
    color: var(--color-secondary);
}



/* =====================================
   7. PROFIL SECTION
   ===================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.card-item-profil {
    background-color:var(--color-primary-light);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: var(--shadow-subtle);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 5px solid var(--color-secondary);
}

.card-item-profil:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-3d-1);
}

.card-icon {
    margin-right: var(--spacing-xs);
    border-radius: 50%;
    border: 2px solid var(--color-background);
}

/* =====================================
   8. PROGRAM SECTION (TABS)
   ===================================== */
.program-tabs {
    margin-top: var(--spacing-lg);
    background-color: var(--color-primary-light);
    border-radius: 10px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-subtle);
}

.tab-buttons {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    font-weight: 600;
    color: var(--color-text-dark);
    border-bottom: 3px solid transparent;
    margin: 0 var(--spacing-xs);
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(--color-secondary);
}

.tab-btn.active {
    color: var(--color-secondary);
    border-bottom: 3px solid var(--color-secondary);
}

.tab-content {
    display: none;
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-secondary);
    animation: fade-in 0.4s ease-out;
}

.tab-content.active {
    display: block;
}

/* =====================================
   9. TIMELINE PPDB
   ===================================== */
.timeline-container {
    display: flex;
    position: relative;
    padding: var(--spacing-lg) 0;
    justify-content: space-between;
}

.timeline-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-secondary);
    transform: translateY(-50%);
}

.timeline-item {
    flex: 1;
    text-align: center;
    position: relative;
    padding: var(--spacing-md);
    margin: 0 var(--spacing-sm);
    background-color: var(--color-primary);
    border-radius: 5px;
    z-index: 1;
}

.timeline-dot {
    width: 40px;
    height: 40px;
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-secondary);
}

.timeline-date {
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.timeline-item h4 {
    margin-top: var(--spacing-md);
}

/* =====================================
   10. FORM PENDAFTARAN (MULTI-STEP)
   ===================================== */
.form-container {
    max-width: 700px;
    background-color:  var(--color-primary-light);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: var(--shadow-3d-2);
}

label {
    display: block;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

input[type="text"],
input[type="date"],
input[type="tel"],
input[type="email"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-xs);
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.checkbox-group {
  margin-top: 6px;
}

.checkbox-group label {
  display: block;
  margin-bottom: 5px;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px var(--color-secondary);
}

textarea {
    resize: vertical;
}

small {
    display: block;
    color: var(--color-secondary);
    margin-top: 4px;
    margin-bottom: var(--spacing-sm);
}

/* Form Steps */
.form-step {
    display: none;
    animation: fade-in 0.4s ease-out;
}

.form-step.active {
    display: block;
}

.form-actions {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-top: var(--spacing-md);
}

.form-check input[type="checkbox"] {
    width: auto;
    margin-right: var(--spacing-xs);

    margin-top: 4px; /* Align checkbox with text */
}

/* Progress Bar */
.progress-bar-container {
    height: 10px;
    background-color: var(--color-border);
    border-radius: 5px;
    margin: var(--spacing-md) 0;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--color-background);
    transition: width 0.4s ease-out;
    border-radius: 5px;
}

/* =====================================
   11. TESTIMONIALS (CAROUSEL)
   ===================================== */
.bodyy {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 35px;
}

.wrapper {
    max-width: 1500px;
    width: 100%;
    position: relative;
    
}

.wrapper i {
    height: 50px;
    width: 50px;
    background: var(--color-secondary);
    text-align: center;
    line-height: 50px;
    border-radius: 50%;
    cursor: pointer;
    color: var(--color-primary);
    position: absolute;
    top: 50%;
    font-size: 1.25rem;
    transform: translateY(-50%);
    box-shadow: 0 3px 6px rgba(0,0,0,0.23);
}

.wrapper i:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    box-shadow: var(--shadow-3d-1);
}
.wrapper i:first-child {
    left: -22px;
}

.wrapper i:last-child {
    right: -22px;
}

.wrapper .carousel {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% / 3) - 12px);
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: 0;
}

.carousel::-webkit-scrollbar {
    display: none;
}

.carousel  :where(.card, ) {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column
}

.carousel.no-transition {
    scroll-behavior: auto;
}

.carousel.dragging {
    scroll-snap-type: none;
    scroll-behavior: auto;
}

.carousel.dragging .card {
    cursor: grab;
    user-select: none;
}
.carousel .card {
    scroll-snap-align: start;
    height: 442px;
    list-style: none;
    background: var(--color-primary);
    border-radius: 30px;
    display: flex;
    cursor: pointer;
    padding-top: 15px;
    justify-content: center;
    flex-direction: column;
    padding: 0px 30px;
}

blockquote {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-text-dark);
    margin: var(--spacing-sm) 0;
    border: none;
    padding: 0;
}

.alumni-name {
    font-weight: 600;
    color: var(--color-secondary);
    font-size: large;
}

.card .h1 {
    object-fit: cover;
    font-size: smaller;
    font-family: var(--font-serif);
    font-weight: 700;
}

.card2 {
    object-fit: cover;
    font-size: medium;
    font-family: var(--font-sans);
    font-weight: 700;
    text-align: center;
    color: var(--color-text-dark);
    
}
.card a2 {
    font-weight: 500;
    font-size: 1.56rem;
    margin: 30px 0 5px;
    color: #FFD369;
}

.card span {
    color: var(--color-background);
    font-size: medium;
    text-align: center;
    font-family: var(--font-sans);
    font-weight: light;
}


@media screen and (max-width: 900px) {
    .wrapper .carousel {
        grid-auto-columns: calc((100% / 2) - 9px);
    }
}

@media screen and (max-width: 750px) {
    .wrapper .carousel {
        grid-auto-columns: 100%;
    }
}
   
/* =====================================
   12. FAQ & AKORDION
   ===================================== */
.faq-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.accordion-group {
    background-color: var(--color-primary-light);
    border-radius: 10px;
    box-shadow: var(--shadow-subtle);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--color-primary);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-background);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"]::after {
    content: '−';
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
    padding: 0 var(--spacing-md);
}

.accordion-body p {
    padding-bottom: var(--spacing-sm);
}

.dokumen-penting {
    background-color: var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: 10px;
}

.dokumen-penting h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.dokumen-penting ul {
    list-style: none;
    padding: 0;
}

.dokumen-penting li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px dashed var(--color-primary);
}

.dokumen-penting li a {
    color: var(--color-primary);
    font-weight: 500;
}

.dokumen-penting li a:hover {
    text-decoration: underline;
    color: var(--color-text-soft);
}


/* =====================================
   13. FOOTER
   ===================================== */
footer {
    background-color: var(--color-primary-light);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md) 0;
}

footer a {
    color: var(--color-secondary);
}

footer a:hover {
    color: var(--color-background);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
}

.footer-info p,
.footer-contact p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-info p:first-of-type {
    margin-top: var(--spacing-xs);
}

.footer-contact h4,
.footer-social-map h4 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
    color: var(--color-secondary);
}


.hover2 a {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 50px;
    background-color: white;
    color: rgb(24, 24, 24);
    box-shadow: var(--shadow-subtle);
    font-size: 20px;
    margin: 5px;
}


.hover2 a:hover {
    width: 100px;
    transition: 0.7s;
    color: var(--color-primary-light);
    background-color: var(--color-secondary);
}

.map-placeholder {
    margin-top: var(--spacing-sm);
    overflow: hidden;
    border-radius: 8px;
    border: 3px solid var(--color-secondary);
}


.button2 {
    display: inline-block;
    width: 100%;
    height: 100%;
    background-color: var(--color-secondary);
    border-radius: 50%;
}
/* =====================================
   14. MODAL
   ===================================== */
.modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    padding-top: 10%;
}

.modal-content {
    background-color: var(--color-primary-light);
    margin: auto;
    padding: var(--spacing-lg);
    border-radius: 10px;
    max-width: 500px;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    animation: zoom-in 0.3s ease-out;
}

.close-btn {
    color: var(--color-text-soft);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover,
.close-btn:focus {
    color: var(--color-primary);
}

#submission-summary {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--color-primary);
    border: 1px solid var(--color-border);
    border-radius: 5px;
    max-height: 200px;
    overflow-y: auto;
}

/* =====================================
   15. ANIMATIONS (GENERAL & SCROLL REVEAL)
   ===================================== */
@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes zoom-in {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.fade-in-up {
    animation: fade-in-up 0.8s ease-out both;
}

/* Scroll Reveal Base Class */
.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

.reveal-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-200 { transition-delay: 0.2s; }
.delay-400 { transition-delay: 0.4s; }
.delay-600 { transition-delay: 0.6s; }

/* =====================================
   16. MEDIA QUERIES (RESPONSIVE)
   ===================================== */
@media (max-width: 992px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2rem; }

    .hero-content {
        flex-direction: column;
        padding-top: var(--spacing-lg);
        text-align: center;
    }

    .hero-text {
        max-width: 100%;
    }

    .hero-card-container {
        min-height: auto;
        padding-bottom: var(--spacing-lg);
    }

    .hero-actions {
        justify-content: center;
    }

    .timeline-container {
        flex-direction: column;
    }

    .timeline-container::before {
        left: 50%;
        width: 2px;
        height: 100%;
        top: 0;
        transform: translateX(-50%);
    }

    .timeline-item {
        margin: var(--spacing-lg) 0;
        padding: var(--spacing-md) var(--spacing-lg);
        text-align: left;
    }

    .timeline-dot {
        top: 50%;
        left: 0;
        transform: translate(-50%, -50%);
        border-color: var(--color-background);
    }

    .faq-content {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        flex: 0 0 50%; /* Tampilkan 2 card */
        max-width: 50%;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    /* Mobile Nav */
    #main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 120%;
        left: 10;
        width: 90%;
        background-color: var(--color-primary-light);
        box-shadow: var(--shadow-subtle);
        padding: var(--spacing-sm) 0;
        border-radius: 30px;
        align-items: center;
        border: 5px solid var(--color-primary);
    }

    #main-nav.open {
        display: flex;
    }

    #main-nav a {
        margin: var(--spacing-xs) 0;
        padding: var(--spacing-xs) var(--spacing-md);
        text-align: center;
    }
    
    #main-nav a:not(.btn-cta)::after {
        display: none;
    }

    #menu-toggle {
        display: block;
    }
    
    .header-content {
        padding: 0 var(--spacing-md);
    }

    h1 { font-size: 2.5rem; }
    .sub-heading { font-size: 1rem; }
    
    .hero-actions {
        flex-direction: column;
    }

    .testimonial-card {
        flex: 0 0 100%; /* Tampilkan 1 card */
        max-width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-contact p, .footer-info p {
        text-align: center;
    }

    .social-links {
        justify-content: center;
        display: flex;
    }
}

/* Reduced Motion Setting */
@media (prefers-reduced-motion: reduce) {
    .fade-in-up, .reveal-item, .modal-content, .carousel-track {
        transition: none !important;
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .hero-card {
        transition: none !important;
        transform: none !important;
        will-change: auto !important;
    }

    .btn-3d:hover {
        transform: none !important;
    }

    html {
        scroll-behavior: auto;
    }
}