@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/Inter_28pt-Regular.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/Inter_28pt-Medium.ttf') format('truetype');
    font-weight: 500;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/Inter_28pt-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/Inter_28pt-Bold.ttf') format('truetype');
    font-weight: 700;
    font-display: swap;
}

:root {
    --orange: #f97316;
    --orange-dark: #ea580c;
    --navy: #0f172a;
    --soft-black: #1a1e23;
    --white: #ffffff;
    --bg: #f8fafc;
    --bg-soft: #f1f5f9;
    --text: #0f172a;
    --muted: #64748b;
    --border: rgba(15, 23, 42, 0.10);
    --border-strong: rgba(15, 23, 42, 0.18);
    --success: #059669;
    --danger: #dc2626;
    --shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 20px 50px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 30px 80px rgba(15, 23, 42, 0.16);
    --radius-sm: 14px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --container: 1200px;
    --header-height: 88px;
    --transition: 0.25s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

main {
    display: block;
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

.section {
    position: relative;
    padding: 110px 0;
}

.section-light {
    background: var(--bg);
}

.section-white {
    background: var(--white);
}

.section-dark {
    position: relative;
    overflow: hidden;
    color: var(--white); 

    background:
        radial-gradient(
            circle at 18% 78%,
            rgba(249, 115, 22, 0.14) 0%,
            rgba(249, 115, 22, 0.07) 24%,
            rgba(249, 115, 22, 0.02) 40%,
            transparent 60%
        ),
        radial-gradient(
            circle at 78% 12%,
            rgba(34, 211, 238, 0.12) 0%,
            rgba(34, 211, 238, 0.06) 26%,
            rgba(34, 211, 238, 0.02) 42%,
            transparent 62%
        ),
        linear-gradient(
            180deg,
            #0b1120 0%,
            #0f172a 55%,
            #101826 100%
        );
}
.section-head {
    max-width: 760px;
    margin-bottom: 56px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: rgba(249, 115, 22, 0.12);
    color: var(--orange-dark);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--orange);
    flex: 0 0 auto;
}

.eyebrow-dark {
    background: rgba(255, 255, 255, 0.08);
    color: #fdba74;
}

h1,
h2,
h3,
p,
ul {
    margin-top: 0;
}

h1 {
    margin-bottom: 22px;
    font-size: clamp(42px, 6.4vw, 72px);
    line-height: 1.03;
    font-weight: 700;
}

h2 {
    margin-bottom: 18px;
    font-size: clamp(32px, 4.2vw, 50px);
    line-height: 1.08;
    font-weight: 700;
}

h3 {
    margin-bottom: 12px;
    font-size: 22px;
    line-height: 1.24;
    font-weight: 600;
}

.section-head p,
.info-card p,
.feature-card p,
.step-card p,
.showcase-copy p,
.showcase-point span,
.benefit-card p,
.pricing-card p,
.faq-answer p,
.final-cta p,
.footer-brand p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.75;
}

.section-dark .section-head p,
.section-dark .showcase-copy p,
.section-dark .showcase-point span,
.final-cta p {
    color: rgba(255, 255, 255, 0.78);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    padding: 0 24px;
    border: none;
    border-radius: 16px;
    font-weight: 600;
    white-space: nowrap;
    transition:
        transform var(--transition),
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--orange);
    color: var(--white);
    box-shadow: 0 18px 36px rgba(249, 115, 22, 0.28);
}

.btn-primary:hover {
    background: var(--orange-dark);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
}

.btn-large {
    min-height: 62px;
    padding: 0 28px;
    font-size: 16px;
}

.problem-solution-grid,
.feature-grid,
.benefits-grid {
    display: grid;
    gap: 24px;
}

.problem-solution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-grid,
.benefits-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid-extended {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.info-card,
.feature-card,
.step-card,
.benefit-card,
.pricing-card,
.faq-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
}

.info-card,
.feature-card,
.step-card,
.benefit-card,
.pricing-card {
    padding: 28px;
}

.card-label {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    margin-bottom: 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}

.card-label-danger {
    background: rgba(220, 38, 38, 0.10);
    color: var(--danger);
}

.card-label-success {
    background: rgba(5, 150, 105, 0.12);
    color: var(--success);
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 14px;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    color: var(--text);
    font-size: 16px;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 600;
    color: var(--success);
}

.check-list-negative li::before {
    content: '–';
    color: var(--danger);
}

.feature-card,
.benefit-card,
.pricing-card,
.step-card,
.info-card {
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover,
.benefit-card:hover,
.pricing-card:hover,
.step-card:hover,
.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.page-section {
    min-height: 60vh;
    padding: 120px 0 80px;
}

/* Mobile */
@media (max-width: 768px) {
  .page-section {
    min-height: auto;
    padding: 30px 0 40px;
  }
}

.page-section h1 {
    font-size: clamp(34px, 5vw, 56px);
    margin-bottom: 18px;
}

.page-content {
    max-width: 860px;
}

.page-content p,
.page-content li {
    font-size: 17px;
    color: var(--muted);
}

.page-content h2 {
    margin-top: 40px;
    margin-bottom: 14px;
    font-size: 30px;
}

.page-content ul {
    padding-left: 20px;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.contact-card {
    padding: 24px;
    border-radius: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.contact-link {
    display: inline-block;
    margin-top: 10px;
    font-weight: 600;
    color: var(--orange);
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-note {
    margin-top: 40px;
    padding: 20px;
    border-radius: 16px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
}

#scrollTopBtn {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 999;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--orange);
    color: #fff;
    border: none;
    box-shadow: 0 18px 35px rgba(249, 115, 22, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
}

#scrollTopBtn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scrollTopBtn:hover {
    background: var(--orange-dark);
    transform: translateY(-3px);
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
    will-change: opacity, transform;
}

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .feature-grid,
    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    :root {
        --header-height: 78px;
    }

    .section {
        padding: 90px 0;
    }

    .problem-solution-grid {
        grid-template-columns: 1fr;
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1000px) {
    .feature-grid-extended {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .feature-grid,
    .benefits-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .feature-grid-extended {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 24px, var(--container));
    }

    .section {
        padding: 74px 0;
    }

    h1 {
        font-size: clamp(34px, 11vw, 52px);
    }

    h2 {
        font-size: clamp(28px, 8vw, 40px);
    }

    h3 {
        font-size: 20px;
    }

    .info-card,
    .feature-card,
    .step-card,
    .benefit-card,
    .pricing-card,
    .final-cta {
        padding-left: 22px;
        padding-right: 22px;
    }
}
@media (max-width: 860px) {
    section[id] {
        scroll-margin-top: 30px;
    }
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

@media (max-width: 768px) {
    .container {
        width: min(100% - 40px, var(--container));
    }
}