@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&family=Inter:wght@300;400;500;700&display=swap');

:root {
    --536-primary: #9333ea;
    --536-secondary: #7e22ce;
    --536-accent: #fbbf24;
    --536-background: #faf5ff;
    --536-text: #581c87;
    --536-muted: #d8b4fe;
    --536-light-gray: #e5e7eb;
    --536-dark-gray: #4b5563;
    --536-white: #ffffff;

    --536-font-heading: 'Space Grotesk', sans-serif;
    --536-font-body: 'Inter', sans-serif;

    --536-border-radius: 8px;
    --536-transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--536-font-body);
    color: var(--536-text);
    background-color: var(--536-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--536-accent);
    color: var(--536-text);
}

a {
    color: var(--536-primary);
    text-decoration: none;
    transition: color var(--536-transition-speed) ease;
}

a:hover {
    color: var(--536-secondary);
}

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

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--536-font-heading);
    color: var(--536-secondary);
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

h4 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
}

h5 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 500;
}

h6 {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 500;
}

p {
    margin-bottom: 1em;
    font-size: 1.125rem;
    color: var(--536-text);
}

/* Utility Classes */
.bk-container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.bk-grid {
    display: grid;
    gap: 2rem;
}

.bk-grid-cols-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.bk-grid-cols-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.bk-grid-cols-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.bk-flex {
    display: flex;
    align-items: center;
}

.bk-flex-col {
    flex-direction: column;
}

.bk-justify-center {
    justify-content: center;
}

.bk-justify-between {
    justify-content: space-between;
}

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

.bk-text-left {
    text-align: left;
}

.bk-text-right {
    text-align: right;
}

.bk-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;
}

/* Buttons */
.bk-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    border-radius: 9999px;
    font-family: var(--536-font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--536-transition-speed) ease;
    white-space: nowrap;
}

.bk-button-primary {
    background-color: var(--536-primary);
    color: var(--536-white);
    border-color: var(--536-primary);
}

.bk-button-primary:hover {
    background-color: var(--536-secondary);
    border-color: var(--536-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.bk-button-secondary {
    background-color: var(--536-accent);
    color: var(--536-text);
    border-color: var(--536-accent);
}

.bk-button-secondary:hover {
    background-color: var(--536-primary);
    color: var(--536-white);
    border-color: var(--536-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.bk-button-outline {
    background-color: transparent;
    color: var(--536-primary);
    border-color: var(--536-primary);
}

.bk-button-outline:hover {
    background-color: var(--536-primary);
    color: var(--536-white);
    border-color: var(--536-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Header & Navigation */
.bk-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
}

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

.bk-logo {
    font-family: var(--536-font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--536-white);
    text-decoration: none;
    transition: color var(--536-transition-speed) ease;
}

.bk-logo:hover {
    color: var(--536-accent);
}

.bk-nav-list {
    display: flex;
    list-style: none;
}

.bk-nav-list li {
    margin-left: 2.5rem;
}

.bk-nav-list a {
    color: var(--536-white);
    font-size: 1.1rem;
    font-weight: 500;
    position: relative;
}

.bk-nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0%;
    height: 2px;
    background-color: var(--536-accent);
    transition: width var(--536-transition-speed) ease;
}

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

.bk-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.bk-hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--536-white);
    margin-bottom: 5px;
    transition: all var(--536-transition-speed) ease;
}

.bk-hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.bk-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.bk-hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.bk-mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(var(--536-secondary), 0.95);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99;
    transform: translateX(100%);
    transition: transform var(--536-transition-speed) ease-in-out;
}

.bk-mobile-nav.active {
    transform: translateX(0);
    display: flex;
}

.bk-mobile-nav .bk-nav-list {
    flex-direction: column;
    text-align: center;
}

.bk-mobile-nav .bk-nav-list li {
    margin: 1.5rem 0;
}

.bk-mobile-nav .bk-nav-list a {
    font-size: 1.8rem;
    color: var(--536-white);
}

/* Hero Section */
.bk-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--536-white);
    overflow: hidden;
}

.bk-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--536-primary), 0.8) 0%, rgba(var(--536-secondary), 0.8) 100%);
    z-index: 1;
}

.bk-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.bk-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.bk-hero-content h1 {
    color: var(--536-white);
    margin-bottom: 1rem;
}

.bk-hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--536-muted);
}

/* Section Spacing & Backgrounds */
.bk-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.bk-section:nth-of-type(even) {
    background-color: rgba(var(--536-muted), 0.1);
}

.bk-section-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.bk-section-header h2 {
    margin-bottom: 1rem;
    color: var(--536-secondary);
}

.bk-section-header p {
    font-size: 1.25rem;
    color: var(--536-text);
}

/* Cards */
.bk-card {
    background-color: var(--536-white);
    border-radius: var(--536-border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    text-align: center;
    transition: transform var(--536-transition-speed) ease, box-shadow var(--536-transition-speed) ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.bk-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.bk-card-icon {
    font-size: 3.5rem;
    color: var(--536-primary);
    margin-bottom: 1rem;
}

.bk-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--536-border-radius);
    margin-bottom: 1.5rem;
}

.bk-card h3 {
    color: var(--536-secondary);
    margin-bottom: 0.75rem;
}

.bk-card p {
    font-size: 1rem;
    color: var(--536-dark-gray);
    flex-grow: 1;
}

/* Trust Badges / Elements */
.bk-trust-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(var(--536-accent), 0.1);
    border-radius: 9999px;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    color: var(--536-text);
    margin: 0.5rem;
}

.bk-trust-badge svg {
    margin-right: 0.75rem;
    color: var(--536-accent);
    font-size: 1.5rem;
}

/* Forms */
.bk-form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.bk-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--536-text);
    font-size: 1rem;
}

.bk-form-group input:not([type='submit']),
.bk-form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--536-muted);
    border-radius: var(--536-border-radius);
    background-color: var(--536-white);
    font-family: var(--536-font-body);
    font-size: 1rem;
    color: var(--536-text);
    transition: border-color var(--536-transition-speed) ease, box-shadow var(--536-transition-speed) ease;
}

.bk-form-group input:focus,
.bk-form-group textarea:focus {
    outline: none;
    border-color: var(--536-primary);
    box-shadow: 0 0 0 3px rgba(var(--536-primary), 0.2);
}

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

.bk-form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--536-border-radius);
    font-weight: 500;
}

.bk-form-message.success {
    background-color: #d1fae5; /* Green-100 */
    color: #065f46; /* Green-700 */
    border: 1px solid #34d399; /* Green-300 */
}

.bk-form-message.error {
    background-color: #fee2e2; /* Red-100 */
    color: #991b1b; /* Red-700 */
    border: 1px solid #f87171; /* Red-300 */
}

/* FAQ Accordion */
.bk-faq-item {
    background-color: var(--536-white);
    border-radius: var(--536-border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--536-transition-speed) ease;
}

.bk-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--536-secondary);
    position: relative;
}

.bk-faq-q::after {
    content: '+';
    font-size: 1.8rem;
    color: var(--536-primary);
    transition: transform var(--536-transition-speed) ease;
}

.bk-faq-item.active .bk-faq-q::after {
    content: '-';
    transform: rotate(180deg);
}

.bk-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--536-transition-speed) ease-out;
    padding: 0 2rem;
}

.bk-faq-item.active .bk-faq-a {
    max-height: 500px; /* Sufficiently large value */
    padding-bottom: 1.5rem;
}

.bk-faq-a p {
    font-size: 1rem;
    color: var(--536-dark-gray);
    margin-bottom: 0;
}

/* Testimonials */
.bk-testimonial-card {
    background: var(--536-white);
    border-radius: var(--536-border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.bk-testimonial-card p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--536-text);
}

.bk-testimonial-author {
    font-weight: 700;
    color: var(--536-secondary);
    margin-bottom: 0.25rem;
}

.bk-testimonial-title {
    font-size: 0.9rem;
    color: var(--536-dark-gray);
}

/* Footer */
.bk-footer {
    background-color: var(--536-secondary);
    color: var(--536-muted);
    padding: 4rem 0 2rem 0;
    font-size: 0.95rem;
}

.bk-footer .bk-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.bk-footer-col h4 {
    color: var(--536-accent);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.bk-footer-col p {
    color: var(--536-muted);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.bk-footer-col ul {
    list-style: none;
}

.bk-footer-col ul li {
    margin-bottom: 0.75rem;
}

.bk-footer-col ul li a {
    color: var(--536-muted);
    transition: color var(--536-transition-speed) ease;
}

.bk-footer-col ul li a:hover {
    color: var(--536-accent);
}

.bk-social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.bk-social-links a {
    color: var(--536-muted);
    font-size: 1.5rem;
}

.bk-social-links a:hover {
    color: var(--536-accent);
}

.bk-footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(var(--536-muted), 0.2);
}

.bk-footer-bottom p {
    color: var(--536-muted);
    margin-bottom: 0;
}

/* Contact Page specific */
.bk-contact-info {
    background-color: var(--536-white);
    border-radius: var(--536-border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
}

.bk-contact-info h3 {
    color: var(--536-secondary);
    margin-bottom: 1.5rem;
}

.bk-contact-detail {
    display: flex;
    align-items: center;
    margin-bottom: 1.25rem;
    color: var(--536-text);
}

.bk-contact-detail span {
    margin-right: 1rem;
    color: var(--536-primary);
    font-size: 1.8rem;
}

.bk-contact-detail p {
    margin-bottom: 0;
}

.bk-map-container {
    width: 100%;
    height: 400px;
    border-radius: var(--536-border-radius);
    overflow: hidden;
    margin-top: 2rem;
}

.bk-map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}


/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bk-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.bk-animate.bk-animated {
    animation: fadeInUp 0.8s ease-out forwards;
}

.bk-animate.bk-animated-delay-1 {
    animation-delay: 0.1s;
}

.bk-animate.bk-animated-delay-2 {
    animation-delay: 0.2s;
}

.bk-animate.bk-animated-delay-3 {
    animation-delay: 0.3s;
}

.bk-animate.bk-animated-delay-4 {
    animation-delay: 0.4s;
}

.bk-animate.bk-animated-delay-5 {
    animation-delay: 0.5s;
}

/* Responsive Styling */
@media (max-width: 1024px) {
    .bk-nav-list li {
        margin-left: 1.8rem;
    }

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

    h1 {
        font-size: clamp(2.2rem, 5.5vw, 4rem);
    }

    h2 {
        font-size: clamp(1.8rem, 4.5vw, 3rem);
    }

    .bk-hero-content p {
        font-size: 1.15rem;
    }

    .bk-button {
        padding: 0.8rem 1.8rem;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .bk-nav-list {
        display: none;
    }

    .bk-hamburger {
        display: block;
    }

    .bk-header {
        padding: 1rem 0;
    }

    .bk-hero {
        min-height: 70vh;
    }

    .bk-hero-content h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    .bk-hero-content p {
        font-size: 1rem;
    }

    .bk-section {
        padding: 4rem 0;
    }

    .bk-grid-cols-2, .bk-grid-cols-3, .bk-grid-cols-4 {
        grid-template-columns: 1fr;
    }

    .bk-section-header {
        margin-bottom: 2rem;
    }

    .bk-card {
        padding: 1.5rem;
    }

    .bk-faq-q {
        padding: 1.2rem 1.5rem;
        font-size: 1rem;
    }

    .bk-faq-a {
        padding: 0 1.5rem;
    }

    .bk-footer .bk-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .bk-social-links {
        justify-content: center;
    }

     .bk-contact-info {
        padding: 2rem;
    }

    .bk-contact-detail {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    .bk-contact-detail span {
        margin-bottom: 0.5rem;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: clamp(1.8rem, 9vw, 3rem);
    }

    h2 {
        font-size: clamp(1.6rem, 8vw, 2.5rem);
    }

    .bk-hero-content p {
        font-size: 0.95rem;
    }

    .bk-button {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }

    .bk-section {
        padding: 3rem 0;
    }

    .bk-faq-q {
        font-size: 0.95rem;
        padding: 1rem 1.2rem;
    }

    .bk-faq-a p {
        font-size: 0.9rem;
    }

    .bk-testimonial-card {
        padding: 2rem 1.5rem;
    }
}


/* === Quality polish === */
button, [class*="btn"], [class*="cta"] { transition: all 0.3s ease; cursor: pointer; }
button:hover, [class*="btn"]:hover, [class*="cta"]:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); filter: brightness(1.05); }