:root {
    --primary: #00A8F3;
    --accent: #FF6D00;
    --dark: #071120;
    --dark-soft: #111C2D;
    --deep: #0D1728;
    --text: #24313F;
    --text-soft: #667085;
    --white: #FFFFFF;
    --light: #F5F8FC;
    --line: #E6EAF0;
    --whatsapp: #25D366;
    --shadow: 0 24px 70px rgba(10, 22, 50, .14);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

h1,
h2,
h3,
.brand-text {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.08;
}

.container {
    width: min(1180px, 92%);
    margin: 0 auto;
}

/* HEADER */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background:#071120;
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(0,168,243,.12);
}

.header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}


.logo{
    font-size:2rem;
    font-weight:800;
}

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

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

.nav-link {
    text-decoration: none;
    font-weight: 800;
    color: var(--dark);
}

/* BUTTONS */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    border-radius: 999px;
    padding: 13px 20px;
    font-weight: 900;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
    border: 0;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 14px 30px rgba(0,168,243,.28);
}

.btn-primary:hover {
    background: #0087C8;
}

.btn-outline {
    color: var(--dark);
    border: 2px solid rgba(0,168,243,.22);
    background: #fff;
}

.btn-outline:hover {
    border-color: var(--primary);
    box-shadow: 0 14px 30px rgba(0,168,243,.12);
}

.btn-ghost {
    color: var(--dark);
    background: rgba(255,255,255,.92);
}

.btn-ghost-light {
    color: #fff;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.24);
}

.btn-dark {
    color: var(--dark);
    background: var(--accent);
}

.btn-large {
    padding: 17px 26px;
}

/* HERO */

.hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 80% 15%, rgba(255,191,0,.26), transparent 30%),
        linear-gradient(135deg, #071120 0%, #0D1728 55%, #005D86 100%);
    padding: 92px 0 80px;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto -10% -120px -10%;
    height: 260px;
    background: #fff;
    transform: rotate(-3deg);
    transform-origin: left;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, .72fr);
    gap: 56px;
    align-items: center;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255,191,0,.14);
    color: var(--accent);
    font-size: .86rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.hero h1 {
    margin: 24px 0;
    font-size: clamp(2.55rem, 6vw, 5.7rem);
    max-width: 850px;
    letter-spacing: -.075em;
}

.hero-text {
    max-width: 700px;
    font-size: 1.18rem;
    color: rgba(255,255,255,.82);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
    padding-bottom: 35px;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.88);
    font-weight: 800;
}

.trust-row i {
    color: var(--accent);
}

/* PHONE PREVIEW */

.hero-card {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 550px;
}

.phone-preview {
    width: min(340px, 100%);
    min-height: 540px;
    background: linear-gradient(180deg, #fff, #F4F7FB);
    border: 10px solid rgba(255,255,255,.22);
    border-radius: 44px;
    box-shadow: 0 40px 100px rgba(0,0,0,.35);
    padding: 30px 24px;
    position: relative;
}

.phone-top {
    width: 90px;
    height: 6px;
    border-radius: 999px;
    background: #D8DEE9;
    margin: 0 auto 28px;
}

.avatar {
    width: 92px;
    height: 92px;
    border-radius: 28px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.preview-title {
    width: 70%;
    height: 18px;
    border-radius: 999px;
    margin: 0 auto 12px;
    background: var(--dark);
}

.preview-line {
    width: 86%;
    height: 11px;
    border-radius: 999px;
    margin: 0 auto 24px;
    background: #D6DCE9;
}

.preview-line.short {
    width: 58%;
}

.preview-button {
    height: 52px;
    border-radius: 18px;
    background: var(--primary);
    margin-bottom: 14px;
}

.preview-button.secondary {
    background: var(--accent);
}

.preview-card {
    height: 110px;
    border-radius: 22px;
    background: #EAF0F8;
    margin-top: 20px;
}

.floating-badge {
    position: absolute;
    padding: 12px 16px;
    border-radius: 999px;
    background: #fff;
    color: var(--dark);
    font-weight: 900;
    box-shadow: 0 18px 50px rgba(0,0,0,.2);
}

.badge-one {
    left: 5%;
    top: 20%;
}

.badge-two {
    right: 2%;
    bottom: 20%;
}

/* INTRO */

.intro-section {
    position: relative;
    z-index: 3;
    padding: 70px 0 30px;
}

.intro-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 40px;
    align-items: end;
}

.intro-grid h2,
.section-heading h2,
.comparison-card h2,
.process-section h2,
.faq-section h2,
.final-card h2 {
    margin-top: 14px;
    color: var(--dark);
    font-size: clamp(2rem, 4vw, 3.3rem);
    letter-spacing: -.055em;
}

.intro-grid p {
    color: var(--text-soft);
    font-size: 1.08rem;
}

/* BENEFITS */

.benefits-section {
    padding: 40px 0 70px;
}

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

.benefit-card {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 30px;
    background: #fff;
    box-shadow: 0 14px 45px rgba(10, 22, 50, .06);
}

.benefit-card i {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 17px;
    background: rgba(0,168,243,.12);
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 22px;
}

.benefit-card h3 {
    color: var(--dark);
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.benefit-card p {
    color: var(--text-soft);
}

/* PLANS */

.plans-section {
    padding: 88px 0;
    background: linear-gradient(180deg, #F6F8FC, #FFFFFF);
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 44px;
    text-align: center;
}

.section-heading p {
    color: var(--text-soft);
    margin-top: 14px;
    font-size: 1.05rem;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
    align-items: stretch;
}

.plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 30px;
    background: #fff;
    box-shadow: 0 20px 55px rgba(10,22,50,.07);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: rgba(0,168,243,.38);
}

.plan-card.featured {
    border: 2px solid var(--primary);
    transform: translateY(-10px);
    box-shadow: 0 28px 80px rgba(0,168,243,.18);
}

.plan-card.featured:hover {
    transform: translateY(-16px);
}

.plan-card.premium {
    background:
        radial-gradient(circle at top right, rgba(0,168,243,.22), transparent 40%),
        var(--dark);
    color: #fff;
    border-color: rgba(255,255,255,.1);
}

.badge {
    position: absolute;
    top: -16px;
    left: 28px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-size: .82rem;
    font-weight: 900;
    box-shadow: 0 12px 26px rgba(0,168,243,.3);
}

.plan-label {
    color: var(--primary);
    font-size: .78rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.plan-card h3 {
    color: var(--dark);
    font-size: 1.55rem;
    margin: 12px 0;
    letter-spacing: -.035em;
}

.plan-card.premium h3 {
    color: #fff;
}

.plan-desc {
    color: var(--text-soft);
    font-size: .95rem;
}

.plan-card.premium .plan-desc {
    color: rgba(255,255,255,.72);
}

.price-block {
    margin: 26px 0 20px;
    padding: 20px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.plan-card.premium .price-block {
    border-color: rgba(255,255,255,.12);
}

.price {
    display: block;
    color: var(--dark);
    font-size: clamp(1.65rem, 2.2vw, 2.2rem);
    font-weight: 900;
    letter-spacing: -.04em;
}

.plan-card.premium .price {
    color: #fff;
}

.period {
    color: var(--text-soft);
    font-size: .92rem;
    font-weight: 800;
}

.plan-card.premium .period {
    color: rgba(255,255,255,.62);
}

.features-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-bottom: 26px;
    flex: 1;
}

.features-list li {
    position: relative;
    padding-left: 26px;
    color: var(--text);
    font-size: .95rem;
}

.plan-card.premium .features-list li {
    color: rgba(255,255,255,.82);
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary);
    font-weight: 900;
}

.features-list strong {
    color: var(--primary);
}

/* COMPARISON */

.comparison-section {
    padding: 80px 0;
}

.comparison-card {
    padding: 42px;
    border-radius: 34px;
    background:
        linear-gradient(135deg, rgba(0,168,243,.9), rgba(7,17,32,.98)),
        var(--dark);
    color: #fff;
    box-shadow: var(--shadow);
}

.comparison-card h2 {
    color: #fff;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 32px;
}

.choice-box {
    padding: 22px;
    border-radius: 22px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
}

.choice-box h3 {
    color: #fff;
    font-size: 1.08rem;
    margin-bottom: 10px;
}

.choice-box p {
    color: rgba(255,255,255,.72);
}

/* PROCESS */

.process-section {
    padding: 80px 0;
    background: #F7F9FC;
}

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

.step {
    padding: 30px;
    border-radius: 30px;
    background: #fff;
    border: 1px solid var(--line);
}

.step span {
    color: var(--primary);
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2rem;
}

.step h3 {
    margin: 16px 0 10px;
    color: var(--dark);
}

.step p {
    color: var(--text-soft);
}

/* FAQ */

.faq-section {
    padding: 80px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 44px;
}

.faq-list {
    display: grid;
    gap: 14px;
}

details {
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 20px 22px;
    background: #fff;
    box-shadow: 0 12px 34px rgba(10,22,50,.05);
}

summary {
    cursor: pointer;
    color: var(--dark);
    font-weight: 900;
}

details p {
    margin-top: 14px;
    color: var(--text-soft);
}

/* FINAL CTA */

.final-cta {
    padding: 60px 0 90px;
}

.final-card {
    text-align: center;
    padding: 60px 30px;
    border-radius: 36px;
    color: #fff;
    background:
        radial-gradient(circle at 80% 10%, rgba(255,191,0,.28), transparent 30%),
        linear-gradient(135deg, var(--primary), var(--dark));
    box-shadow: var(--shadow);
}

.final-card h2 {
    color: #fff;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.final-card p {
    color: rgba(255,255,255,.75);
    margin-top: 14px;
}

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

/* FOOTER */

.site-footer {
    background: var(--dark);
    color: #fff;
    padding: 42px 0 24px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    align-items: flex-start;
}

.footer-inner p,
.footer-bottom {
    color: rgba(255,255,255,.68);
}

.footer-inner nav {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.footer-inner a {
    color: #fff;
    text-decoration: none;
    font-weight: 800;
}

.footer-bottom {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.12);
}

/* WHATSAPP */

.float-whatsapp {
    position: fixed;
    width: 62px;
    height: 62px;
    right: 26px;
    bottom: 26px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--whatsapp);
    color: #fff;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 16px 35px rgba(37,211,102,.35);
    z-index: 1000;
    transition: transform .25s ease;
}

.float-whatsapp:hover {
    transform: scale(1.08);
}

/* UTILS */

.separador {
    height: 15px;
}

/* RESPONSIVE */

@media (max-width: 1280px) {
    .plan-card.featured {
        transform: none;
    }
}

@media (max-width: 980px) {
    .hero-grid,
    .intro-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .header-inner {
        flex-direction: column;
        padding: 16px 0;
    }

    .nav-actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 680px) {
    .hero {
        padding: 64px 0 50px;
    }

    .hero::after {
        display: none;
    }

    .hero h1 {
        font-size: 2.55rem;
    }

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

    .trust-row span {
        width: 100%;
        justify-content: center;
    }

    .benefits-grid,
    .steps-grid,
    .comparison-grid,
    .plans-grid {
        grid-template-columns: 1fr;
    }

    .plan-card {
        padding: 24px;
    }

    .comparison-card,
    .final-card {
        padding: 34px 22px;
    }

    .phone-preview {
        min-height: 470px;
    }

    .floating-badge {
        display: none;
    }

    .footer-inner {
        flex-direction: column;
    }
}