:root {
    --black: #131313;
    --blue: #00aeff;
    --orange: #e59d37;
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
    background-color: #fff;
    color: var(--black);
}

/* ── Typography ── */

h1 { font-size: 3rem; font-weight: 700; line-height: 1.3; margin: 24px 0; }
h2 { font-size: 2.25rem; font-weight: 700; line-height: 1.35; margin: 20px 0; }
h3 { font-size: 1.5rem; font-weight: 600; line-height: 1.4; margin: 16px 0; }
h4 { font-size: 1.25rem; font-weight: 600; line-height: 1.5; margin: 12px 0; }

div { padding: 40px 0; }
p   { margin: 12px 0; }

/* ── Alignment ── */

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

.border { border:1px solid #ff0000;}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Header ── */

.header {
    padding: 20px 0;
    background-color: #eeeeee;
    border-bottom: 2px solid #e2e2e2;
}

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

.logo img {
    height: 40px;
    display: block;
}

.header-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.header-nav a {
    text-decoration: none;
    color: var(--black);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.header-nav a:hover {
    color: var(--blue);
}

.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    border: 2px solid #00aeff;
    font-size: 0.95rem;
    font-weight: 600;
    color: #00aeff;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn:hover {
    opacity: 0.85;
}

.btn-orange {
    background-color: var(--orange);
    border: 2px solid var(--orange);
    color: #fff;
}

.btn-blue {
    background-color: var(--blue);
    color: #fff;
}

/* ── Hero / First Fold ── */

.hero {
    position: relative;
    padding: 50px 0 0 0;
    background-color: #eeeeee;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/home-bg2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5;
    z-index: 0;
}

.hero > * {
    position: relative;
    z-index: 1;
}

.hero-2 {
    padding: 0 0 40px 0;
    background: linear-gradient(to bottom, #eeeeee 50%, #ffffff 50%);
}

.hero-headline {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
}

.hero-subheadline {
    font-size: 1.25rem;
    font-weight: 400;
    color: #555;
    text-align: center;
    margin-top: 32px;
    margin-bottom: 48px;
    line-height: 1.6;
}

.hero-video {
    position: relative;
    display: inline-block;
    cursor: pointer;
    max-width: 100%;
}

.hero-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

.hero-video .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.2s, opacity 0.2s;
    opacity: 0.85;
}

.hero-video:hover .play-btn {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 0 24px rgba(0, 0, 0, 0.12);
}

.text-black {
    display: block;
    color: var(--black);
}

.text-blue {
    display: block;
    color: var(--blue);
}

/* ── Problem Section ── */

.fold-problem {
    padding: 20px 24px 0px 24px;
    background-color: #fff;
}

.fold-problem .container {
    background-color: #00aeff;
    border-radius: 16px;
    padding: 60px 24px;
    color: #ffffff
}

.fold-problem-text {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 1000px;
    margin: 20px auto 0;
}

/* ── 2nd Fold ── */

.fold-2 {
    padding: 80px 0;
    background-color: #fff;
}

.fold-2 h4 {
    color: #555;
    font-weight: 400;
}

.card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.card {
    background-color: #f5f5f5;
    border-radius: 12px;
    padding: 32px;
    text-align: left;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0;
}

.card-header h3 {
    margin: 0;
}

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
}

.card-icon.orange { background-color: var(--orange); }
.card-icon.blue { background-color: var(--blue); }

.card-subtitle {
    text-align: left;
    margin: 0px 0 0 0;
    color: var(--black);
}

.card-screenshot {
    margin: 30px 0px 10px 0px;
    width: 500px;
    height: 300px;
    max-width: 100%;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    cursor: pointer;
    transition: opacity 0.2s;
}

.card-screenshot:hover {
    opacity: 0.85;
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.modal-overlay.active {
    display: flex;
}

.modal-overlay img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
}

.card p {
    color: #555;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
}

/* ── How It Works ── */

.fold-how-it-works {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.fold-how-it-works h4 {
    color: #555;
    font-weight: 400;
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    padding: 40px 0 20px;
}

.step {
    background-color: #fff;
    border-radius: 16px;
    padding: 40px 32px;
    flex: 1;
    max-width: 320px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.step-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: #e8f6ff;
    color: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
    padding: 0;
}

.step h3 {
    margin-bottom: 8px;
}

.step p {
    color: #555;
    line-height: 1.6;
}

.step-arrow {
    display: flex;
    align-items: center;
    padding: 40px 20px 0;
    color: #ccc;
    font-size: 1.5rem;
}

.steps-footnote {
    color: #888;
    font-size: 0.95rem;
    margin-top: 12px;
}

/* ── Pricing ── */

.fold-pricing {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(to bottom, #0F172A, #1E293B);
    overflow: hidden;
}

.pricing-bg-icons {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.pricing-bg-icons i {
    position: absolute;
    color: #fff;
    opacity: 0.06;
}

.fold-pricing .container {
    position: relative;
    z-index: 1;
}

.pricing-title {
    color: #fff;
}

.pricing-subtitle {
    color: #94a3b8;
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 48px;
}

.pricing-card {
    background: #fff;
    border-radius: 20px;
    padding: 48px 40px;
    max-width: 480px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.pricing-badge {
    display: inline-block;
    background-color: var(--blue);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.pricing-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--black);
    line-height: 1;
    margin-bottom: 12px;
    padding: 0;
}

.pricing-amount span {
    font-size: 1.2rem;
    font-weight: 500;
    color: #888;
}

.pricing-desc {
    color: #555;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    padding: 0;
    margin: 0 0 28px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 1rem;
    color: #333;
}

.pricing-features li i {
    color: var(--blue);
    margin-right: 10px;
    font-size: 0.9rem;
}

.pricing-trial {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
    border-radius: 10px;
}

.pricing-footnote {
    color: #888;
    font-size: 0.85rem;
    margin-top: 16px;
}

/* ── Hidden Cost ── */

.fold-hidden-cost {
    padding: 100px 0;
    background-color: #fff;
}

.fold-hidden-cost-subtitle {
    color: #555;
    font-size: 1.15rem;
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto 48px;
}

.cost-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 0;
}

.cost-card {
    background-color: #fef5e7;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
}

.cost-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--orange);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin: 0 auto 16px;
    padding: 0;
}

.cost-card h4 {
    margin-bottom: 8px;
}

.cost-card p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cost-closing {
    margin-top: 48px;
    padding: 0;
}

.cost-closing-text {
    color: #333;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 28px;
}

.cost-footnote {
    color: #888;
    font-size: 0.85rem;
    margin-top: 16px;
}

/* ── Trust / Credibility ── */

.fold-trust {
    padding: 100px 0;
    background-color: #f8fafc;
}

.trust-intro {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 760px;
    margin: 0 auto 48px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 0;
}

.trust-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 14px;
    padding: 32px 24px;
    text-align: center;
}

.trust-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #e8f6ff;
    color: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin: 0 auto 16px;
    padding: 0;
}

.trust-card h4 {
    margin-bottom: 8px;
}

.trust-card p {
    color: #555;
    font-size: 0.92rem;
    line-height: 1.6;
}

.trust-closing {
    margin-top: 48px;
    padding: 0;
}

.trust-closing > p {
    color: #555;
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.trust-questions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    padding: 0;
}

.trust-questions span {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 24px;
    padding: 8px 20px;
    font-size: 0.9rem;
    color: var(--black);
    font-weight: 500;
}

@media (max-width: 768px) {
    .trust-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
}

/* ── FAQ ── */

.fold-faq {
    padding: 80px 0;
    background-color: #fff;
}

.faq-subtitle {
    color: #555;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
    padding: 0;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow 0.2s;
    padding: 0;
}

.faq-item:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    margin: 0;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--black);
}

.faq-question i {
    font-size: 0.8rem;
    color: #888;
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

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

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: #555;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ── Contact Page ── */

.fold-contact {
    padding: 80px 0;
    background-color: #f9f9f9;
    min-height: calc(100vh - 200px);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    padding: 0;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info > p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    padding: 0;
}

.contact-detail-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
}

.contact-detail-item i {
    font-size: 1.2rem;
    color: var(--blue);
    margin-top: 4px;
    width: 20px;
    text-align: center;
}

.contact-detail-item h4 {
    margin: 0 0 4px;
}

.contact-detail-item p,
.contact-detail-item a {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    text-decoration: none;
}

.contact-detail-item a:hover {
    color: var(--blue);
}

.contact-form-card {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.contact-form-card h3 {
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
    padding: 0;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--black);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--black);
    background: #fafafa;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
}

.btn-full {
    width: 100%;
    text-align: center;
}

@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

/* ── Footer ── */

.footer {
    background-color: var(--blue);
    color: #fff;
    padding: 60px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 0 0 40px;
}

.footer-col {
    padding: 0;
}

.footer-col h4 {
    color: #fff;
    margin-bottom: 16px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    font-size: 0.95rem;
    margin: 8px 0;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 12px;
}

.footer-company {
    font-weight: 600;
    color: #fff !important;
}

.footer-tagline {
    font-style: italic;
    opacity: 0.7;
    margin-top: 12px !important;
}

.footer-col a {
    color: #fff;
    text-decoration: none;
    transition: opacity 0.2s;
}

.footer-col a:hover {
    opacity: 0.8;
}

.footer-col i {
    margin-right: 8px;
    width: 18px;
    text-align: center;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    padding: 20px 0;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 24px;
    padding: 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #fff;
}

/* ── Responsive ── */

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }

    .steps {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .step {
        max-width: 100%;
    }

    .step-arrow {
        transform: rotate(90deg);
        padding: 0;
    }

    .pricing-card {
        padding: 36px 24px;
    }

    .pricing-amount {
        font-size: 2.5rem;
    }

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

@media (max-width: 480px) {
    .cost-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}