/* =========================================
   VARIABLES
========================================= */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #eff6ff;

    --dark: #0f172a;
    --text: #334155;
    --muted: #64748b;

    --border: #e2e8f0;

    --background: #ffffff;
    --background-soft: #f8fafc;

    --success: #16a34a;

    --radius: 18px;

    --shadow:
        0 20px 60px rgba(15, 23, 42, 0.08);

    --max-width: 1180px;
}


/* =========================================
   RESET
========================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    color: var(--dark);
    background: var(--background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

button {
    color: inherit;
}

.container {
    width: min(90%, var(--max-width));
    margin: 0 auto;
}


/* =========================================
   HEADER
========================================= */

header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.92);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-bottom:
        1px solid rgba(226, 232, 240, 0.8);
}

.nav {
    min-height: 74px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.7px;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;

    gap: 30px;

    font-size: 14px;
    font-weight: 500;

    color: var(--text);
}

.nav-links a {
    transition: color .2s ease;
}

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

.nav-button {
    padding: 11px 18px;

    border-radius: 10px;

    background: var(--dark);

    color: white !important;

    font-weight: 600;
}


/* =========================================
   BUTTONS
========================================= */

.btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 8px;

    padding: 15px 23px;

    border-radius: 11px;

    border: none;

    cursor: pointer;

    transition:
        transform .2s ease,
        background .2s ease,
        border-color .2s ease;

    font-weight: 600;
    font-size: 15px;
}

.btn-primary {
    background: var(--primary);
    color: white;

    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.2);
}

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

    transform: translateY(-2px);
}

.btn-secondary {
    background: white;

    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--background-soft);
}


/* =========================================
   HERO
========================================= */

.hero {
    padding: 65px 0 80px;

    position: relative;

    overflow: hidden;
}

.hero::before {
    content: "";

    position: absolute;

    width: 650px;
    height: 650px;

    border-radius: 50%;

    background: #eff6ff;

    filter: blur(20px);

    top: -300px;
    right: -200px;

    z-index: -1;
}

.hero-grid {
    display: grid;

    grid-template-columns:
        1.15fr .85fr;

    align-items: center;

    gap: 80px;
}

.eyebrow {
    display: inline-flex;

    align-items: center;

    padding: 7px 12px;

    border:
        1px solid #bfdbfe;

    background:
        var(--primary-light);

    border-radius: 100px;

    color:
        var(--primary-dark);

    font-size: 13px;

    font-weight: 600;

    margin-bottom: 22px;
}

h1 {
    font-size:
        clamp(46px, 6vw, 76px);

    line-height: 1.03;

    letter-spacing: -3.5px;

    max-width: 750px;
}

h1 span {
    color: var(--primary);
}

.hero-text {
    margin-top: 26px;

    font-size: 19px;

    color: var(--text);

    max-width: 650px;
}

.hero-actions {
    display: flex;

    gap: 14px;

    align-items: center;

    margin-top: 34px;

    flex-wrap: wrap;
}

.hero-points {
    display: flex;

    gap: 22px;

    flex-wrap: wrap;

    margin-top: 30px;

    color: var(--muted);

    font-size: 13px;
}

.hero-points span::before {
    content: "✓";

    color: var(--success);

    font-weight: 800;

    margin-right: 6px;
}


/* =========================================
   PRICE CARD
========================================= */

.price-card {
    background: white;

    border:
        1px solid var(--border);

    border-radius: 24px;

    padding: 38px;

    box-shadow: var(--shadow);

    position: relative;
}

.price-badge {
    position: absolute;

    right: 25px;
    top: 25px;

    font-size: 12px;

    font-weight: 700;

    color: var(--primary);

    background:
        var(--primary-light);

    padding: 6px 10px;

    border-radius: 100px;
}

.price-card h3 {
    font-size: 20px;

    margin-bottom: 5px;
}

.price-subtitle {
    color: var(--muted);

    font-size: 14px;

    max-width: 260px;
}

.price {
    font-size: 58px;

    font-weight: 800;

    letter-spacing: -3px;

    margin: 25px 0 4px;
}

.price small {
    font-size: 16px;

    color: var(--muted);

    letter-spacing: 0;

    font-weight: 500;
}

.features {
    list-style: none;

    margin: 28px 0;

    display: grid;

    gap: 13px;
}

.features li {
    color: var(--text);

    font-size: 14px;

    display: flex;

    gap: 10px;

    align-items: center;
}

.check {
    width: 21px;
    height: 21px;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #dcfce7;

    color: var(--success);

    font-size: 12px;

    font-weight: 800;

    flex-shrink: 0;
}

.price-card .btn {
    width: 100%;
}


/* =========================================
   GENERAL SECTIONS
========================================= */

section {
    padding: 100px 0;
}

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

.section-label {
    text-transform: uppercase;

    letter-spacing: 1.5px;

    font-size: 12px;

    font-weight: 700;

    color: var(--primary);

    margin-bottom: 14px;
}

.section-title {
    font-size:
        clamp(34px, 4vw, 50px);

    line-height: 1.1;

    letter-spacing: -2px;

    max-width: 720px;
}

.section-description {
    color: var(--muted);

    font-size: 17px;

    margin-top: 18px;

    max-width: 650px;
}

.section-center {
    text-align: center;
}

.section-center .section-title {
    margin: 0 auto;
}


/* =========================================
   STEPS
========================================= */

.steps {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 22px;

    margin-top: 55px;
}

.step {
    padding: 32px;

    background: white;

    border:
        1px solid var(--border);

    border-radius: var(--radius);
}

.step-number {
    width: 42px;
    height: 42px;

    display: flex;

    align-items: center;
    justify-content: center;

    background: var(--dark);

    color: white;

    border-radius: 10px;

    font-size: 14px;

    font-weight: 700;

    margin-bottom: 25px;
}

.step h3 {
    font-size: 20px;

    margin-bottom: 10px;
}

.step p {
    color: var(--muted);

    font-size: 14px;
}


/* =========================================
   CUSTOMER JOURNEY
========================================= */

.customer-journey {
    background: #0f172a;

    color: white;

    padding: 110px 0;
}

.journey-header {
    max-width: 760px;

    margin-bottom: 60px;
}

.customer-journey .section-label {
    color: #60a5fa;
}

.customer-journey .section-title {
    color: white;
}

.customer-journey .section-title span {
    color: #60a5fa;
}

.customer-journey .section-description {
    color: #94a3b8;
}

.journey-steps {
    display: flex;

    align-items: stretch;

    gap: 12px;
}

.journey-card {
    flex: 1;

    position: relative;

    padding: 30px 25px;

    background: #172033;

    border:
        1px solid #273449;

    border-radius: 18px;

    min-height: 290px;

    display: flex;

    flex-direction: column;
}

.journey-card.featured {
    border-color: #3b82f6;

    background: #172554;
}

.journey-card.success {
    border-color: #22c55e;
}

.journey-number {
    position: absolute;

    top: 20px;
    right: 20px;

    font-size: 11px;

    color: #64748b;

    font-weight: 700;
}

.journey-icon {
    width: 48px;
    height: 48px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: #1e293b;

    font-size: 21px;

    margin-bottom: 23px;
}

.featured .journey-icon {
    background: #1d4ed8;
}

.success .journey-icon {
    background: #166534;
}

.journey-card h3 {
    font-size: 19px;

    margin-bottom: 10px;
}

.journey-card p {
    color: #94a3b8;

    font-size: 13px;

    line-height: 1.7;
}

.journey-status {
    margin-top: auto;

    padding-top: 25px;

    font-size: 11px;

    color: #64748b;

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: .7px;
}

.featured .journey-status {
    color: #93c5fd;
}

.success .journey-status {
    color: #86efac;
}

.journey-arrow {
    display: flex;

    align-items: center;
    justify-content: center;

    color: #475569;

    font-size: 22px;
}

.journey-bottom {
    margin-top: 35px;

    padding: 28px 30px;

    border:
        1px solid #273449;

    border-radius: 16px;

    display: flex;

    align-items: center;

    justify-content:
        space-between;

    gap: 30px;
}

.journey-bottom strong {
    font-size: 17px;
}

.journey-bottom p {
    color: #94a3b8;

    font-size: 13px;

    margin-top: 4px;
}


/* =========================================
   AUDIENCE
========================================= */

.audience-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 14px;

    margin-top: 45px;
}

.audience {
    padding: 20px;

    border:
        1px solid var(--border);

    border-radius: 12px;

    background: white;

    font-weight: 600;

    font-size: 14px;
}


/* =========================================
   ADVERTISING
========================================= */

.growth-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 80px;

    align-items: center;
}

.growth-grid
.section-description
+
.section-description {
    margin-top: 18px;
}

.growth-flow {
    display: grid;

    gap: 12px;
}

.flow-item {
    display: flex;

    align-items: center;

    gap: 18px;

    background: white;

    border:
        1px solid var(--border);

    padding: 19px;

    border-radius: 13px;
}

.flow-number {
    width: 38px;
    height: 38px;

    flex-shrink: 0;

    border-radius: 9px;

    background:
        var(--primary-light);

    color: var(--primary);

    display: flex;

    align-items: center;
    justify-content: center;

    font-weight: 700;
}

.flow-item strong {
    display: block;
}

.flow-item small {
    color: var(--muted);
}


/* =========================================
   FAQ
========================================= */

.faq {
    max-width: 800px;

    margin: 50px auto 0;
}

.faq-item {
    border-bottom:
        1px solid var(--border);
}

.faq-question {
    width: 100%;

    padding: 23px 0;

    display: flex;

    justify-content:
        space-between;

    align-items: center;

    cursor: pointer;

    font-weight: 600;

    gap: 20px;

    border: 0;

    background: transparent;

    text-align: left;
}

.faq-icon {
    font-size: 22px;

    transition:
        transform .2s ease;

    flex-shrink: 0;
}

.faq-answer {
    max-height: 0;

    overflow: hidden;

    transition:
        max-height .3s ease;

    color: var(--muted);
}

.faq-answer p {
    padding:
        0 0 23px;
}

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

.faq-item.active .faq-icon {
    transform:
        rotate(45deg);
}


/* =========================================
   FINAL CTA
========================================= */

.final-cta {
    padding: 100px 0;
}

.cta-box {
    background: var(--dark);

    color: white;

    border-radius: 28px;

    padding: 75px 30px;

    text-align: center;

    position: relative;

    overflow: hidden;
}

.cta-label {
    color: #93c5fd;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 1.5px;

    margin-bottom: 14px;
}

.cta-box h2 {
    font-size:
        clamp(36px, 5vw, 56px);

    letter-spacing: -2px;

    line-height: 1.1;
}

.cta-box p {
    color: #cbd5e1;

    max-width: 600px;

    margin:
        18px auto 30px;
}


/* =========================================
   FOOTER
========================================= */

footer {
    border-top:
        1px solid var(--border);

    padding: 35px 0;

    color: var(--muted);

    font-size: 13px;
}

.footer-inner {
    display: flex;

    justify-content:
        space-between;

    align-items: center;

    gap: 20px;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 900px) {

    .nav-links
    a:not(.nav-button) {
        display: none;
    }

    .hero {
        padding: 55px 0 70px;
    }

    .hero-grid,
    .growth-grid {
        grid-template-columns: 1fr;

        gap: 50px;
    }

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

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

    h1 {
        letter-spacing: -2.5px;
    }

    .journey-steps {
        flex-direction: column;
    }

    .journey-arrow {
        transform: rotate(90deg);

        height: 25px;
    }

    .journey-card {
        min-height: auto;
    }

    .journey-status {
        margin-top: 25px;
    }

    .journey-bottom {
        flex-direction: column;

        align-items: flex-start;
    }

}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 550px) {

    .container {
        width:
            min(92%, var(--max-width));
    }

    .logo {
        font-size: 19px;
    }

    .nav-button {
        padding: 9px 13px;

        font-size: 13px;
    }

    .hero {
        padding: 40px 0 60px;
    }

    h1 {
        font-size: 45px;

        letter-spacing: -2px;
    }

    .hero-text {
        font-size: 17px;
    }

    .hero-actions {
        flex-direction: column;

        align-items: stretch;
    }

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

    .price-card {
        padding: 28px 23px;
    }

    .price-badge {
        position: static;

        display: inline-block;

        margin-bottom: 18px;
    }

    section {
        padding: 75px 0;
    }

    .customer-journey {
        padding: 75px 0;
    }

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

    .journey-bottom {
        padding: 24px 20px;
    }

    .journey-bottom .btn {
        width: 100%;
    }

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

    .footer-inner {
        flex-direction: column;

        text-align: center;
    }

}