/* ──────────────────────────────────────────────────────────
   E-Commerce Landing Page — additive styles on top of lp.css
   ────────────────────────────────────────────────────────── */

:root {
    --eco-blue: #005BAC;
    --eco-blue-dark: #003D7A;
    --eco-blue-light: #E8F2FB;
}

/* ── Hero variant — refined, single soft gradient ── */
.lp-hero--eco {
    background:
      radial-gradient(1000px 480px at 12% 0%, #eafff3 0%, transparent 65%),
      linear-gradient(180deg, #fff 0%, #fafbfb 100%);
}

.lp-hero__cta--dual {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-ghost {
    display: inline-block;
    background: white;
    color: var(--text-dark);
    padding: 12px 26px;
    border-radius: 8px;
    border: 1.5px solid #d6dce2;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}
.btn-ghost:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
    transform: translateY(-1px);
}

/* ── Big number stats strip ── */
.lp-stats {
    background: var(--bg-light);
    padding: 60px 0;
    border-bottom: 1px solid #f0f0f0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
    text-align: center;
}
.stat-item .stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 800;
    color: var(--primary-green);
    line-height: 1;
    letter-spacing: -0.03em;
}
.stat-item .stat-label {
    font-size: 15px;
    color: var(--text-gray);
    margin-top: 8px;
    line-height: 1.4;
}

/* ── Cost reality (3-column calculations) ── */
.lp-cost {
    background: var(--bg-gray);
    padding: 80px 0;
}
.lp-cost h2 {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800;
    margin-bottom: 12px;
    max-width: 700px;
}
.lp-cost__intro {
    color: var(--text-gray);
    font-size: 17px;
    max-width: 640px;
    margin-bottom: 40px;
}
.cost-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.cost-card {
    background: white;
    border-radius: 14px;
    padding: 34px 30px;
    box-shadow: 0 1px 2px rgba(11, 15, 12, 0.04), 0 8px 28px rgba(11, 15, 12, 0.04);
    border: 1px solid #ececec;
}
.cost-card__label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-gray);
    margin-bottom: 16px;
}
.cost-card h3 {
    font-size: 19px;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.3;
}
.cost-card p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 12px;
}
.cost-card strong {
    color: var(--text-dark);
}

/* ── Solution: two agent cards ── */
.lp-agents {
    padding: 80px 0;
}
.lp-agents__header {
    text-align: center;
    margin-bottom: 48px;
}
.lp-agents__header h2 {
    font-size: clamp(24px, 3.5vw, 38px);
    font-weight: 800;
    margin-bottom: 12px;
}
.lp-agents__header p {
    color: var(--text-gray);
    font-size: 18px;
    max-width: 640px;
    margin: 0 auto;
}
.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}
.agent-card {
    background: white;
    border-radius: 16px;
    padding: 40px 36px;
    box-shadow: 0 1px 2px rgba(11, 15, 12, 0.04), 0 12px 40px rgba(11, 15, 12, 0.05);
    border: 1px solid #ececec;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.agent-card:hover {
    box-shadow: 0 1px 2px rgba(11, 15, 12, 0.04), 0 18px 56px rgba(11, 15, 12, 0.08);
    transform: translateY(-2px);
}
.agent-card__badge {
    display: inline-block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-gray);
    margin-bottom: 18px;
}
.agent-card h3 {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 8px;
    line-height: 1.2;
}
.agent-card__tagline {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 24px;
    font-style: italic;
}
.agent-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}
.agent-card ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 0;
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.5;
    border-bottom: 1px solid #f4f5f7;
}
.agent-card ul li:last-child { border-bottom: none; }
.agent-card ul li::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-radius: 50%;
    background-size: 11px;
    background-repeat: no-repeat;
    background-position: center;
    margin-top: 3px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
}
.agent-card ul li::before { background-color: var(--text-dark); }

.agent-card__quote {
    background: var(--bg-gray);
    border-left: 2px solid var(--text-dark);
    border-radius: 0 8px 8px 0;
    padding: 16px 18px;
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-top: 8px;
}
.agent-card__quote strong { color: var(--text-dark); }

/* ── How it works (3 steps) ── */
.lp-how {
    background: var(--bg-gray);
    padding: 80px 0;
}
.lp-how h2 {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800;
    margin-bottom: 40px;
    text-align: center;
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}
.step-card {
    background: white;
    border-radius: 14px;
    padding: 36px 32px;
    box-shadow: 0 1px 2px rgba(11, 15, 12, 0.04), 0 8px 28px rgba(11, 15, 12, 0.04);
    border: 1px solid #ececec;
    position: relative;
}
.step-card__num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 42px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    margin-bottom: 20px;
    letter-spacing: -0.04em;
    opacity: 0.18;
}
.step-card h3 {
    font-size: 19px;
    font-weight: 800;
    margin-bottom: 10px;
}
.step-card p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.65;
}

/* ── Channel / integration wall ── */
.lp-channels {
    padding: 70px 0;
    text-align: center;
}
.lp-channels h2 {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 800;
    margin-bottom: 12px;
}
.lp-channels__intro {
    color: var(--text-gray);
    font-size: 17px;
    max-width: 640px;
    margin: 0 auto 36px;
}
.channels-wall {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 920px;
    margin: 0 auto;
}
.channel-chip {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 30px;
    padding: 10px 20px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-dark);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}
.channel-chip:hover {
    border-color: var(--primary-green);
    transform: translateY(-1px);
}
.channel-chip__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-green);
}

/* ── Live demo showcase ── */
.lp-demo {
    background: linear-gradient(135deg, #f7fbfd 0%, #eafff3 100%);
    padding: 80px 0;
}
.demo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.demo-text h2 {
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.15;
}
.demo-text p {
    color: var(--text-gray);
    font-size: 17px;
    line-height: 1.65;
    margin-bottom: 24px;
}
.demo-text ul {
    margin: 16px 0 28px 0;
    padding: 0;
    list-style: none;
}
.demo-text ul li {
    padding: 6px 0;
    color: var(--text-dark);
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.demo-text ul li::before {
    content: '✓';
    color: var(--primary-green);
    font-weight: 800;
    font-size: 16px;
}
/* Demo mockup — static visual representation of the chat agent */
.demo-mockup {
    background: white;
    border-radius: 24px;
    box-shadow: 0 16px 60px rgba(15, 164, 108, 0.18);
    overflow: hidden;
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
}
.demo-mockup__header {
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.demo-mockup__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1.5px solid rgba(255,255,255,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: white;
    letter-spacing: -0.02em;
}
.demo-mockup__name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: white;
    font-size: 15px;
    line-height: 1.2;
}
.demo-mockup__sub {
    color: rgba(255,255,255,0.8);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
}
.demo-mockup__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4EE877;
    display: inline-block;
}
.demo-mockup__chat {
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #f6f7f9;
    max-height: 460px;
    overflow: hidden;
}
.demo-mockup__msg {
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.5;
    max-width: 86%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.demo-mockup__msg--bot {
    background: white;
    color: var(--text-dark);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    border: 1px solid #eef0f2;
}
.demo-mockup__msg--user {
    background: var(--primary-green);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}
.demo-mockup__msg--bot strong { color: var(--dark-green); }

.demo-mockup__card {
    margin-top: 12px;
    border: 1px solid #ececec;
    border-radius: 10px;
    overflow: hidden;
    background: #fafbfb;
}
.demo-mockup__card-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px;
}
.demo-mockup__card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 13.5px;
    color: var(--text-dark);
    line-height: 1.25;
    letter-spacing: -0.01em;
}
.demo-mockup__card-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    color: var(--text-dark);
    font-weight: 700;
    white-space: nowrap;
}
.demo-mockup__card-btn {
    display: block;
    background: var(--primary-green);
    color: white;
    text-align: center;
    padding: 9px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 12.5px;
    border-top: 1px solid #ececec;
    letter-spacing: 0.02em;
}

/* ── Social Proof / case studies ── */
.lp-proof {
    padding: 80px 0;
}
.lp-proof h2 {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
}
.lp-proof__intro {
    color: var(--text-gray);
    font-size: 17px;
    text-align: center;
    max-width: 620px;
    margin: 0 auto 48px;
}
.proof-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    margin-bottom: 56px;
    padding: 32px 24px;
    background: var(--bg-gray);
    border-radius: 20px;
}
.proof-stat { text-align: center; }
.proof-stat__num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 800;
    color: var(--primary-green);
    line-height: 1;
}
.proof-stat__label {
    font-size: 13px;
    color: var(--text-gray);
    margin-top: 6px;
    line-height: 1.4;
}
.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.case-card {
    background: white;
    border: 1px solid #ececec;
    border-radius: 14px;
    padding: 32px 28px;
    box-shadow: 0 1px 2px rgba(11, 15, 12, 0.03), 0 8px 28px rgba(11, 15, 12, 0.04);
}
.case-card__source {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-gray);
    margin-bottom: 10px;
}
.case-card__quote {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.25;
    margin-bottom: 14px;
}
.case-card p {
    color: var(--text-gray);
    font-size: 14.5px;
    line-height: 1.6;
}

/* ── Pricing tiers ── */
.lp-pricing {
    background: var(--bg-gray);
    padding: 80px 0;
}
.lp-pricing h2 {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
}
.lp-pricing__intro {
    color: var(--text-gray);
    font-size: 17px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}
.pricing-grid--two {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    max-width: 920px;
}
.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 40px 34px;
    box-shadow: 0 1px 2px rgba(11, 15, 12, 0.04), 0 12px 40px rgba(11, 15, 12, 0.05);
    border: 1px solid #ececec;
    position: relative;
}
.pricing-card__tag {
    display: inline-block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-gray);
    margin-bottom: 18px;
}
.pricing-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 6px;
}
.pricing-card__sub {
    color: var(--text-gray);
    font-size: 14.5px;
    margin-bottom: 22px;
    line-height: 1.5;
}
.pricing-card__price-large {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}
.pricing-card__price-note {
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 24px;
    line-height: 1.5;
}

.lp-pricing__positioning {
    margin: 48px auto 0;
    max-width: 760px;
    text-align: center;
}
.lp-pricing__positioning h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 14px;
}
.lp-pricing__positioning p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.75;
}
.lp-pricing__positioning strong { color: var(--text-dark); }
.pricing-card ul {
    list-style: none;
    margin: 0 0 24px 0;
    padding: 0;
}
.pricing-card ul li {
    font-size: 14.5px;
    color: var(--text-dark);
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.45;
    border-bottom: 1px solid #f4f5f7;
}
.pricing-card ul li:last-child { border-bottom: none; }
.pricing-card ul li::before {
    content: '✓';
    color: var(--primary-green);
    font-weight: 800;
}
.pricing-card .btn-primary,
.pricing-card .btn-ghost {
    display: block;
    text-align: center;
    width: 100%;
}

.lp-pricing__guarantee {
    margin: 28px auto 0;
    background: var(--text-dark);
    color: white;
    border-radius: 16px;
    padding: 24px 30px;
    text-align: center;
    max-width: 760px;
}
.lp-pricing__guarantee strong {
    color: var(--primary-green);
}
.lp-pricing__guarantee p {
    font-size: 15.5px;
    line-height: 1.65;
    margin: 0;
    color: rgba(255,255,255,0.92);
}

/* ── Audience strip (who this is for) ── */
.lp-audience {
    background: white;
    padding: 50px 0 20px;
    border-top: 1px solid #f0f0f0;
}
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}
.audience-card {
    padding: 24px 26px;
    background: var(--bg-gray);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: border-color 0.2s, background 0.2s;
}
.audience-card:hover {
    background: white;
    border-color: #ececec;
}
.audience-card h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}
.audience-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.55;
    margin: 0;
}

/* ── Responsive ── */
@media (max-width: 860px) {
    .demo-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .demo-preview {
        max-width: 380px;
        margin: 0 auto;
    }
    .pricing-card--featured { transform: none; }
}

@media (max-width: 768px) {
    .lp-stats { padding: 44px 0; }
    .lp-cost { padding: 56px 0; }
    .lp-agents { padding: 56px 0; }
    .agent-card { padding: 28px 24px; }
    .lp-how { padding: 56px 0; }
    .lp-channels { padding: 50px 0; }
    .lp-demo { padding: 56px 0; }
    .lp-proof { padding: 56px 0; }
    .lp-pricing { padding: 56px 0; }
    .lp-hero__cta--dual { width: 100%; }
    .lp-hero__cta--dual .btn-primary,
    .lp-hero__cta--dual .btn-ghost { width: 100%; text-align: center; }
}