/* ============================================
   BonoCheck Pro - Stylesheet
   Modern, Clean, Conversion-Optimized Design
   ============================================ */

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gradient-start: #ff6798;
    --gradient-end: #ffcf30;
    --gradient: linear-gradient(135deg, #ff6798 0%, #ffcf30 100%);
    --dark-gray: #111827;
    --black: #000000;
    --white: #ffffff;
    --light-gray: #f3f4f6;
    --medium-gray: #6b7280;
    --border-gray: #e5e7eb;
    --success-green: #10b981;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-gradient: 0 10px 25px -5px rgba(255, 103, 152, 0.3), 0 4px 10px -2px rgba(255, 207, 48, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    font-size: 16px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--medium-gray);
}

a:not(.btn):not(.btn-primary):not(.btn-secondary) {
    color: var(--gradient-start);
    text-decoration: none;
    transition: all 0.2s ease;
    background: linear-gradient(to right, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

a:not(.btn):not(.btn-primary):not(.btn-secondary):hover {
    filter: brightness(1.2);
    transform: translateX(2px);
}

/* ===== CONTAINER & LAYOUT ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.125rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== HEADER ===== */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
}

header .container {
    padding: 1.5rem 2.5rem !important;
    max-width: 1200px;
    margin: 0 auto;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 35px;
    width: auto;
}

.logo span {
    display: none;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.btn-primary {
    background: var(--gradient);
    color: #000;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 1rem;
    letter-spacing: 0.01em;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--black);
    border: 2px solid var(--black);
    font-weight: 700;
}

.btn-secondary:hover {
    background-color: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, rgba(255, 103, 152, 0.05) 0%, rgba(255, 207, 48, 0.05) 50%, var(--white) 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.hero-image-wrapper {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-main-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 1rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 103, 152, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 207, 48, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(30px, -30px) rotate(180deg);
    }
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--black);
    position: relative;
    z-index: 1;
}

.hero p {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.hero-cta {
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

/* ===== CARDS ===== */
.card {
    background: var(--white);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--black);
    transition: transform 0.3s ease;
}

.card-icon i {
    color: var(--black);
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

/* ===== GRID LAYOUTS ===== */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

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

/* ===== FEATURES SECTION ===== */
.features {
    background-color: var(--light-gray);
}

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

.feature-item h3 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

/* ===== PRICE BOX ===== */
.price-box {
    background: var(--gradient);
    color: var(--black);
    border-radius: 1rem;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-gradient);
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.price-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.price-box h2 {
    color: var(--black);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.price {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 1rem 0;
    position: relative;
    z-index: 1;
}

.price-currency {
    font-size: 2rem;
    vertical-align: top;
}

.price-box p {
    color: var(--black);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    opacity: 0.9;
}

.price-box .btn {
    position: relative;
    z-index: 10;
}

/* ===== TESTIMONIALS ===== */
.testimonial {
    background-color: var(--white);
    border-left: 4px solid;
    border-image: var(--gradient) 1;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.testimonial-author {
    font-weight: 600;
    color: var(--dark-gray);
}

/* ===== TRUST ELEMENTS ===== */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.trust-item {
    text-align: center;
    padding: 1.5rem;
}

.trust-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    margin: 0 auto 1rem;
    color: var(--black);
    transition: transform 0.3s ease;
}

.trust-icon i {
    color: var(--black);
    font-size: 2rem;
}

.trust-item:hover .trust-icon {
    transform: scale(1.1) rotate(5deg);
}

.trust-item h4 {
    margin-bottom: 0.5rem;
}

/* ===== FAQ ===== */
.faq {
    background-color: var(--light-gray);
}

.faq-item {
    background-color: var(--white);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}

.faq-question:hover {
    background-color: var(--light-gray);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.faq-toggle {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 3rem 0 2rem;
}

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

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* ===== ORDER PAGE ===== */
.order-header {
    background: var(--gradient);
    color: var(--black);
    padding: 2rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.order-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
}

.order-header h1 {
    color: var(--black);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.order-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.price-sticky {
    position: sticky;
    top: 80px;
    background-color: var(--white);
    border: 2px solid transparent;
    background-image: linear-gradient(white, white), var(--gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    height: fit-content;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.price-sticky:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gradient);
}

.price-sticky .price {
    font-size: 2.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0.5rem 0;
    font-weight: 700;
}

/* ===== STEP FORM ===== */
.step-form {
    max-width: 800px;
    margin: 2rem auto;
    background-color: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--border-gray);
    z-index: 0;
}

.progress-step {
    position: relative;
    z-index: 1;
    background-color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--border-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--medium-gray);
    background-color: var(--white);
}

.progress-step.active {
    border-color: transparent;
    background: var(--gradient);
    color: var(--black);
    font-weight: 700;
}

.progress-step.completed {
    border-color: var(--success-green);
    background-color: var(--success-green);
    color: var(--white);
}

.step-content {
    display: none;
}

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

.step-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.step-description {
    color: var(--medium-gray);
    margin-bottom: 2rem;
}

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

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-gray);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gradient-start);
    box-shadow: 0 0 0 3px rgba(255, 103, 152, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 0.75rem;
    cursor: pointer;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
    cursor: pointer;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gray);
}

.summary-item {
    background-color: var(--light-gray);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.summary-item strong {
    color: var(--dark-gray);
}

.info-box {
    background-color: #fef3c7;
    border: 2px solid #fbbf24;
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    margin: 2rem 0;
}

.info-box h3 {
    color: #92400e;
    margin-bottom: 1rem;
}

.info-box p {
    color: #78350f;
    font-size: 1.125rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.125rem;
    }

    .section {
        padding: 3rem 0;
    }

    .price {
        font-size: 2.5rem;
    }

    .step-form {
        padding: 1.5rem;
    }

    .form-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .form-actions .btn {
        width: 100%;
    }

    .order-layout {
        grid-template-columns: 1fr;
    }
    
    .price-sticky {
        position: relative;
        top: 0;
        margin-bottom: 2rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-main-image {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ===== IMAGES ===== */
.image-container {
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.image-card {
    background-color: var(--white);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.image-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.customer-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.image-card-content {
    padding: 1.5rem;
}

.image-card-content h4 {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
}

.image-card-content p {
    color: var(--medium-gray);
    font-size: 0.875rem;
}

/* ===== SAVINGS CALCULATOR ===== */
.savings-calculator {
    max-width: 1000px;
    margin: 0 auto;
}

.calculator-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.calculator-box {
    background-color: var(--white);
    border: 2px solid var(--border-gray);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.calculator-box-good {
    border-color: transparent;
    border-image: var(--gradient) 1;
    background: linear-gradient(135deg, rgba(255, 103, 152, 0.05) 0%, rgba(255, 207, 48, 0.05) 100%);
}

.calculator-box h3 {
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.score-display {
    font-size: 4rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 1rem 0;
}

.score-display-good {
    color: var(--success-green);
}

.calculator-details {
    text-align: left;
    margin-top: 1.5rem;
}

.calculator-details p {
    margin-bottom: 0.75rem;
    color: var(--dark-gray);
}

.calculator-result {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-gray);
}

.calculator-result p {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.total-amount {
    font-size: 1.5rem !important;
    font-weight: 700;
    color: var(--dark-gray) !important;
}

.total-amount-good {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calculator-arrow {
    font-size: 3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.savings-highlight {
    text-align: center;
    background: var(--gradient);
    color: var(--black);
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-gradient);
    margin-top: 2rem;
    position: relative;
    overflow: hidden;
}

.savings-highlight::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    animation: rotate 15s linear infinite;
}

.savings-highlight h2 {
    color: var(--black);
    margin: 0;
    font-size: 2rem;
    position: relative;
    z-index: 1;
}

.savings-amount {
    font-size: 2.5rem;
    display: block;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    header .container {
        padding: 1.25rem 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.5rem;
    }
    
    header .container {
        padding: 1rem 1.5rem !important;
    }

    .hero {
        padding: 4rem 0;
    }

    .card {
        padding: 1.5rem;
    }
    
    .calculator-comparison {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .calculator-arrow {
        transform: rotate(90deg);
        font-size: 2rem;
    }
    
    .savings-highlight h2 {
        font-size: 1.5rem;
    }
    
    .savings-amount {
        font-size: 2rem;
    }
}