/* ===== Design tokens ===== */
:root {
    --gold: #fdcb43;
    --gold-light: #fef0c3;
    --gold-lighter: #fef9e7;
    --gold-dark: #c99a0a;
    --gray-950: #0f1117;
    --gray-900: #1a1c23;
    --gray-800: #2d2f39;
    --gray-700: #3f4251;
    --gray-600: #555869;
    --gray-500: #6e7183;
    --gray-400: #9295a4;
    --gray-300: #b5b8c4;
    --gray-200: #d4d6dd;
    --gray-100: #ecedf1;
    --gray-50: #f7f8fa;
    --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Figtree', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-pill: 100px;
    --shadow-sm: 0 1px 3px rgba(15, 17, 23, 0.06);
    --shadow-md: 0 4px 12px rgba(15, 17, 23, 0.08);
    --shadow-lg: 0 8px 24px rgba(15, 17, 23, 0.10);
    --shadow-gold: 0 4px 14px rgba(253, 203, 67, 0.25);
}

/* ===== Reset ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ===== Utility ===== */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: background 0.3s, box-shadow 0.3s, padding 0.3s;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 8px rgba(15, 17, 23, 0.06);
    padding: 10px 0;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    color: var(--gray-950);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo svg {
    width: 28px;
    height: 28px;
}

.nav-logo img {
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--gray-950);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: var(--gold);
    color: var(--gray-950);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-pill);
    transition: box-shadow 0.2s, transform 0.2s;
}

.nav-cta:hover {
    box-shadow: var(--shadow-gold);
    transform: translateY(-1px);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-switch {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-500);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--gray-200);
    transition: color 0.2s, border-color 0.2s;
}

.lang-switch:hover {
    color: var(--gray-950);
    border-color: var(--gray-400);
}

/* ===== Hero ===== */
.hero {
    padding: 140px 0 100px;
    background:
        radial-gradient(circle at 1px 1px, var(--gray-200) 0.5px, transparent 0.5px),
        linear-gradient(135deg, var(--gold-lighter) 0%, var(--gray-50) 40%, #fff 100%);
    background-size: 24px 24px, 100% 100%;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--gold-light);
    color: var(--gold-dark);
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
}

.hero-badge svg {
    width: 14px;
    height: 14px;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.12;
    color: var(--gray-950);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: 18px;
    color: var(--gray-500);
    max-width: 480px;
    margin-bottom: 32px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--gold);
    color: var(--gray-950);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 15px;
    border-radius: var(--radius-pill);
    transition: box-shadow 0.25s, transform 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(253, 203, 67, 0.35);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 24px;
    color: var(--gray-600);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-pill);
    transition: color 0.2s;
}

.btn-secondary:hover {
    color: var(--gray-950);
}

.btn-secondary svg {
    width: 16px;
    height: 16px;
}

/* ===== CTA Pair (dual platform buttons) ===== */
.cta-pair {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-lightspeed,
.btn-ecwid {
    flex: 1 1 auto;
    justify-content: center;
    text-align: center;
}

.pricing-card .cta-pair {
    width: 100%;
}

.pricing-card .cta-pair .btn-primary {
    flex: 1;
}

.cta-banner .cta-pair {
    justify-content: center;
}

.hero-visual {
    position: relative;
}

.hero-mockup {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    overflow: hidden;
}

.mockup-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-200);
}

.mockup-body {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* -- Mockup heading -- */
.mockup-heading {
    font-family: var(--font-display);
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-400);
}

/* -- Mockup stat cards -- */
.mockup-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.mockup-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-top: 2.5px solid var(--gold);
    border-radius: var(--radius-sm);
    padding: 10px 8px;
    text-align: center;
}

.mockup-card.failed {
    border-top-color: #dc6371;
}

.mockup-card-value {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-950);
    line-height: 1.2;
}

.mockup-card-label {
    font-size: 9px;
    font-weight: 500;
    color: var(--gray-400);
    margin-top: 2px;
}

/* -- Mockup nav row -- */
.mockup-nav {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 2px;
}

.mockup-logo {
    height: 18px;
    width: auto;
}

.mockup-tabs {
    display: inline-flex;
    gap: 2px;
    background: var(--gray-100);
    border-radius: var(--radius-pill);
    padding: 3px;
}

.mockup-tab {
    padding: 4px 12px;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 500;
    color: var(--gray-500);
    border-radius: var(--radius-pill);
    line-height: 1.4;
}

.mockup-tab.active {
    background: #fff;
    color: var(--gray-950);
    box-shadow: var(--shadow-sm);
}

/* -- Mockup settings bar -- */
.mockup-settings {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
}

.mockup-setting-label {
    font-size: 10px;
    font-weight: 500;
    color: var(--gray-500);
    white-space: nowrap;
}

.mockup-stepper {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-pill);
    padding: 1px;
}

.mockup-stepper-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    font-size: 10px;
    color: var(--gray-400);
    line-height: 1;
}

.mockup-stepper-val {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-900);
    min-width: 18px;
    text-align: center;
}

.mockup-divider {
    width: 1px;
    height: 18px;
    background: var(--gray-200);
    flex-shrink: 0;
}

/* -- Mockup toggle -- */
.mockup-toggle-track {
    position: relative;
    width: 28px;
    height: 16px;
    background: var(--gray-200);
    border-radius: var(--radius-pill);
}

.mockup-toggle.on .mockup-toggle-track {
    background: var(--gold);
}

.mockup-toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0,0,0,0.12);
    transition: transform 0.2s;
}

.mockup-toggle.on .mockup-toggle-thumb {
    transform: translateX(12px);
}

/* -- Mockup recent section -- */
.mockup-section-title {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 6px;
}

.mockup-table {
    width: 100%;
    border-collapse: collapse;
}

.mockup-table th {
    text-align: left;
    font-size: 9px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 6px 6px 6px 0;
    border-bottom: 1px solid var(--gray-100);
}

.mockup-table td {
    padding: 7px 6px 7px 0;
    font-size: 11px;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-50);
}

/* -- Mockup status badges -- */
.mockup-status {
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
}

.mockup-status.delivered {
    color: #16a34a;
}

.mockup-status.sent {
    color: #d97706;
}

/* ===== Trust Bar ===== */
.trust {
    padding: 48px 0;
    background: #fff;
    border-bottom: 1px solid var(--gray-100);
}

.trust-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
}

.trust-pill svg {
    width: 16px;
    height: 16px;
    color: var(--gold-dark);
    flex-shrink: 0;
}

/* ===== Section defaults ===== */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--gray-50);
}

.section-dark {
    background: var(--gray-950);
    color: #fff;
}

.section-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--gray-950);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-dark .section-header h2 {
    color: #fff;
}

.section-header p {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.65;
}

.section-dark .section-header p {
    color: var(--gray-400);
}

/* ===== Features Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--gray-100);
    border-top: 3px solid var(--gold);
    transition: transform 0.25s, box-shadow 0.25s;
}

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

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--gold-lighter);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
    color: var(--gold-dark);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-950);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== How It Works ===== */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(16.67% + 24px);
    right: calc(16.67% + 24px);
    height: 2px;
    border-top: 2px dashed var(--gray-200);
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--gold);
    color: var(--gray-950);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
}

.step h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-950);
    margin-bottom: 8px;
}

.step p {
    font-size: 14px;
    color: var(--gray-500);
    max-width: 260px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.step-visual {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.step-visual-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--gray-300);
}

.step-visual-inner svg {
    width: 32px;
    height: 32px;
}

.step-visual-inner span {
    font-size: 12px;
    font-weight: 500;
}

/* ===== Pricing ===== */
.pricing-card {
    max-width: 460px;
    margin: 0 auto;
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    border: 1px solid var(--gray-800);
    text-align: center;
}

.pricing-amount {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}

.pricing-amount span {
    font-size: 18px;
    font-weight: 500;
    color: var(--gray-400);
}

.pricing-trial {
    font-size: 15px;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 32px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 36px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--gray-300);
    border-bottom: 1px solid var(--gray-800);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features svg {
    width: 18px;
    height: 18px;
    color: var(--gold);
    flex-shrink: 0;
}

.pricing-note {
    margin-top: 20px;
    font-size: 13px;
    color: var(--gray-500);
}

/* ===== Final CTA ===== */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gold-lighter) 0%, #fff 50%, var(--gold-lighter) 100%);
    text-align: center;
}

.cta-banner h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--gray-950);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.cta-banner p {
    font-size: 17px;
    color: var(--gray-500);
    max-width: 480px;
    margin: 0 auto 28px;
}

/* ===== Footer ===== */
.landing-footer {
    padding: 48px 0;
    background: var(--gray-950);
    border-top: 1px solid var(--gray-800);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: #fff;
}

.footer-brand span {
    color: var(--gray-500);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 13px;
    display: block;
    margin-top: 2px;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.footer-links a {
    font-size: 13px;
    color: var(--gray-400);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-note {
    font-size: 12px;
    color: var(--gray-600);
}

/* ===== Scroll animations ===== */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive: Tablet (<=1024px) ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 38px;
    }

    .mockup-card-value {
        font-size: 16px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps {
        gap: 32px;
    }

    .steps::before {
        left: calc(16.67% + 16px);
        right: calc(16.67% + 16px);
    }
}

/* ===== Responsive: Mobile (<=768px) ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        padding: 120px 0 64px;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-sub {
        font-size: 16px;
    }

    .section {
        padding: 64px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header h2 {
        font-size: 28px;
    }

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

    .trust-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .trust-pill {
        justify-content: center;
        font-size: 12px;
        padding: 8px 12px;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .steps::before {
        display: none;
    }

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

    .pricing-amount {
        font-size: 42px;
    }

    .cta-banner {
        padding: 56px 0;
    }

    .cta-banner h2 {
        font-size: 28px;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .cta-pair {
        flex-direction: column;
        width: 100%;
    }

    .cta-pair .btn-primary {
        width: 100%;
        justify-content: center;
    }

    .hero-content {
        text-align: center;
    }

    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-badge {
        margin-left: auto;
        margin-right: auto;
    }

    .mockup-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mockup-settings {
        flex-wrap: wrap;
        gap: 8px;
    }

    .mockup-nav {
        flex-wrap: wrap;
        gap: 8px;
    }
}