@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Roboto:wght@400;700;900&display=swap');

:root {
    --qmn-primary: #059669;
    --qmn-secondary: #047857;
    --qmn-accent: #f97316;
    --qmn-background: #fafaf9;
    --qmn-text: #1c1917;
    --qmn-muted: #78716c;
    --qmn-light-gray: #e7e5e4;
    --qmn-dark-gray: #44403c;
    --qmn-border-radius: 8px;
    --qmn-transition-speed: 0.3s;

    --bk-font-heading: 'Roboto', sans-serif;
    --bk-font-body: 'Inter', sans-serif;
}

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

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

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

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

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

a:hover {
    color: var(--qmn-accent);
}

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

ul {
    list-style: none;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--bk-font-heading);
    color: var(--qmn-text);
    line-height: 1.2;
    margin-bottom: 0.75em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

h3 {
    font-size: 2rem;
    font-weight: 700;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
}

h5 {
    font-size: 1.25rem;
    font-weight: 500;
}

h6 {
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--qmn-primary);
}

p {
    margin-bottom: 1em;
    font-size: 1.125rem;
}

strong {
    font-weight: 700;
}

/* Utility Classes */
.bk-container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

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

.bk-flex {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

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

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

/* Section Spacing & Backgrounds */
.bk-section {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.bk-section:nth-child(even) {
    background-color: var(--qmn-light-gray);
}

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

.bk-section-header h2 {
    margin-bottom: 1rem;
}

/* Buttons */
.bk-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: var(--qmn-border-radius);
    cursor: pointer;
    transition: all var(--qmn-transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.bk-button-primary {
    background-color: var(--qmn-primary);
    color: var(--qmn-background);
    border: 2px solid var(--qmn-primary);
}

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

.bk-button-secondary {
    background-color: var(--qmn-accent);
    color: var(--qmn-background);
    border: 2px solid var(--qmn-accent);
}

.bk-button-secondary:hover {
    background-color: #e0620f;
    border-color: #e0620f;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.bk-button-outline {
    background-color: transparent;
    color: var(--qmn-primary);
    border: 2px solid var(--qmn-primary);
}

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

.bk-button-icon {
    margin-right: 0.75rem;
    font-size: 1.25em;
}

/* Header & Navigation */
.bk-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: background-color var(--qmn-transition-speed) ease, padding var(--qmn-transition-speed) ease;
}

.bk-header.bk-scrolled {
    background-color: rgba(28, 25, 23, 0.95);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

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

.bk-logo {
    font-family: var(--bk-font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: var(--qmn-background);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bk-logo-icon {
    color: var(--qmn-accent);
    font-size: 1.5em;
}

.bk-nav-menu {
    display: flex;
    gap: 2.5rem;
}

.bk-nav-menu a {
    color: var(--qmn-background);
    font-weight: 500;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.5rem 0;
    position: relative;
}

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

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

.bk-hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    position: relative;
    z-index: 1100;
}

.bk-hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--qmn-background);
    border-radius: 3px;
    position: absolute;
    left: 0;
    transition: all var(--qmn-transition-speed) ease;
}

.bk-hamburger span:nth-child(1) { top: 0; }
.bk-hamburger span:nth-child(2) { top: 9px; }
.bk-hamburger span:nth-child(3) { top: 18px; }

.bk-hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.bk-hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.bk-mobile-nav {
    display: none;
}

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

.bk-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://picsum.photos/seed/moviessmartsbs-movies-hero/1400/800');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.bk-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(28, 25, 23, 0.7) 0%, rgba(5, 150, 105, 0.5) 100%);
    z-index: 1;
}

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

.bk-hero-content h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--qmn-background);
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.bk-hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.bk-hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* Cards */
.bk-card {
    background-color: #fff;
    border-radius: var(--qmn-border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform var(--qmn-transition-speed) ease, box-shadow var(--qmn-transition-speed) ease;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.bk-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.bk-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.bk-card-content {
    padding: 1.5rem;
    flex-grow: 1;
}

.bk-card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--qmn-text);
}

.bk-card-content p {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--qmn-muted);
    margin-bottom: 1rem;
}

.bk-card-link {
    display: inline-flex;
    align-items: center;
    color: var(--qmn-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.bk-card-link:hover {
    color: var(--qmn-accent);
}

.bk-card-icon {
    margin-left: 0.5rem;
    font-size: 1em;
}

/* Form Styling */
.bk-form-group {
    margin-bottom: 1.5rem;
}

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

.bk-form-input,
.bk-form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--qmn-light-gray);
    border-radius: var(--qmn-border-radius);
    font-family: var(--bk-font-body);
    font-size: 1rem;
    color: var(--qmn-text);
    background-color: #fff;
    transition: border-color var(--qmn-transition-speed) ease, box-shadow var(--qmn-transition-speed) ease;
}

.bk-form-input:focus,
.bk-form-textarea:focus {
    outline: none;
    border-color: var(--qmn-primary);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.2);
}

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

.bk-form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--qmn-border-radius);
    font-weight: 500;
    display: none;
}

.bk-form-message.bk-success {
    background-color: #d1fae5;
    color: #065f46;
}

.bk-form-message.bk-error {
    background-color: #fee2e2;
    color: #991b1b;
}

.bk-form-message.bk-show {
    display: block;
}

/* Trust/Badge Elements */
.bk-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--qmn-primary);
    color: var(--qmn-background);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    margin: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.bk-trust-badge-icon {
    font-size: 1.25em;
    color: var(--qmn-accent);
}

/* Footer */
.bk-footer {
    background-color: var(--qmn-text);
    color: var(--qmn-light-gray);
    padding: 4rem 0;
    font-size: 0.95rem;
}

.bk-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.bk-footer-about h3,
.bk-footer-links h3,
.bk-footer-contact h3 {
    color: var(--qmn-background);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.bk-footer-about p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--qmn-muted);
}

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

.bk-footer-links ul li a {
    color: var(--qmn-light-gray);
}

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

.bk-footer-contact p {
    margin-bottom: 0.75rem;
    color: var(--qmn-muted);
}

.bk-footer-contact a {
    color: var(--qmn-accent);
}

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

.bk-footer-social a {
    color: var(--qmn-light-gray);
    font-size: 1.5rem;
    transition: color var(--qmn-transition-speed) ease;
}

.bk-footer-social a:hover {
    color: var(--qmn-accent);
}

.bk-footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--qmn-dark-gray);
    color: var(--qmn-muted);
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.bk-animate.bk-active {
    opacity: 1;
    transform: translateY(0);
}

.bk-animate.bk-slide-in-left {
    transform: translateX(-50px);
}

.bk-animate.bk-slide-in-left.bk-active {
    transform: translateX(0);
}

/* FAQ Accordion */
.bk-faq-item {
    background-color: #fff;
    border-radius: var(--qmn-border-radius);
    margin-bottom: 1rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.bk-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--qmn-text);
    cursor: pointer;
    transition: background-color var(--qmn-transition-speed) ease;
}

.bk-faq-q:hover {
    background-color: var(--qmn-light-gray);
}

.bk-faq-q span {
    font-size: 1.5rem;
    color: var(--qmn-primary);
    transition: transform var(--qmn-transition-speed) ease;
}

.bk-faq-item.active .bk-faq-q span {
    transform: rotate(45deg);
}

.bk-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background-color: #fcfcfc;
    padding: 0 2rem;
    color: var(--qmn-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.bk-faq-item.active .bk-faq-a {
    max-height: 500px; /* Sufficiently large for content */
    padding: 1rem 2rem 2rem;
}

/* Testimonials */
.bk-testimonial-card {
    background-color: var(--qmn-dark-gray);
    color: var(--qmn-background);
    padding: 2.5rem;
    border-radius: var(--qmn-border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.bk-testimonial-card blockquote {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
    color: var(--qmn-light-gray);
}

.bk-testimonial-card cite {
    display: block;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--qmn-primary);
}

.bk-testimonial-card cite span {
    display: block;
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--qmn-accent);
}

/* Media Queries */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2rem;
    }

    .bk-nav-menu {
        gap: 1.5rem;
    }

    .bk-section {
        padding: 6rem 0;
    }

    .bk-hero-content h1 {
        font-size: 3.5rem;
    }

    .bk-hero-content p {
        font-size: 1.3rem;
    }

    .bk-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .bk-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 768px) {
    .bk-nav-menu {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        max-width: 300px;
        height: 100%;
        background-color: var(--qmn-text);
        padding: 8rem 2rem 2rem;
        box-shadow: -5px 0 15px rgba(0,0,0,0.3);
        transform: translateX(100%);
        transition: transform var(--qmn-transition-speed) ease-in-out;
        z-index: 1050;
    }

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

    .bk-nav-menu a {
        color: var(--qmn-background);
        font-size: 1.2rem;
        margin-bottom: 1rem;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .bk-nav-menu a::after {
        background-color: var(--qmn-accent);
    }

    .bk-hamburger {
        display: block;
    }

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

    .bk-hero-content h1 {
        font-size: 2.8rem;
    }

    .bk-hero-content p {
        font-size: 1.1rem;
    }

    .bk-hero-cta-group {
        flex-direction: column;
        gap: 1rem;
    }

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

    .bk-section-header {
        margin-bottom: 2.5rem;
    }

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

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

@media (max-width: 480px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    p {
        font-size: 1rem;
    }

    .bk-hero-content h1 {
        font-size: 2.2rem;
    }

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

    .bk-button {
        width: 100%;
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .bk-card-content h3 {
        font-size: 1.25rem;
    }

    .bk-faq-q {
        font-size: 1rem;
        padding: 1rem 1.25rem;
    }

    .bk-faq-a {
        padding: 0 1.25rem;
    }

    .bk-faq-item.active .bk-faq-a {
        padding: 0.75rem 1.25rem 1.5rem;
    }

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


/* === 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); }