:root {
    --primary: #4F46E5;
    --primary-light: #818CF8;
    --primary-dark: #3730A3;
    --accent: #06B6D4;
    --accent-light: #22D3EE;
    --bg: #F8FAFC;
    --bg-alt: #F1F5F9;
    --white: #FFFFFF;
    --text: #0F172A;
    --text-md: #475569;
    --text-lt: #94A3B8;
    --border: #E2E8F0;
    --success: #10B981;
    --danger: #EF4444;
    --grad-hero: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 50%, #F0FDFA 100%);
    --grad-cta: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    --grad-card: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, .08);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, .12);
    --shadow-xl: 0 20px 60px rgba(79, 70, 229, .15);
    --radius: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: .8rem;
    font-weight: 500;
    color: var(--primary)
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all .3s ease
}

.btn-primary {
    background: var(--grad-cta);
    color: #fff;
    box-shadow: 0 4px 20px rgba(79, 70, 229, .3)
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(79, 70, 229, .4)
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary)
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff
}

.btn-white {
    background: #fff;
    color: var(--primary);
    box-shadow: var(--shadow-md)
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg)
}

.btn-whatsapp {
    background: #25D366;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, .3)
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, .4)
}

.section-label {
    text-transform: uppercase;
    font-size: .75rem;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 12px
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 16px
}

.section-sub {
    font-size: 1.1rem;
    color: var(--text-md);
    max-width: 600px;
    margin: 0 auto
}

.text-gradient {
    background: var(--grad-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text
}

/* HEADER */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all .3s
}

.header.scrolled {
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm)
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none
}

.header-logo img {
    height: 36px;
    width: auto
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 32px
}

.header-nav a {
    text-decoration: none;
    color: var(--text-md);
    font-weight: 500;
    font-size: .9rem;
    transition: color .2s
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text);
    cursor: pointer;
    padding: 8px
}

/* MOBILE NAV */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--white);
    z-index: 2001;
    padding: 80px 32px 32px;
    transition: right .4s cubic-bezier(.4, 0, .2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, .1);
    display: flex;
    flex-direction: column;
    gap: 8px
}

.mobile-nav.active {
    right: 0
}

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 1rem;
    transition: background .2s
}

.mobile-nav a:hover {
    background: var(--bg-alt)
}

.mobile-nav .close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-md)
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s
}

.mobile-overlay.active {
    opacity: 1;
    pointer-events: auto
}

/* HERO */
.hero {
    padding: 140px 0 80px;
    background: var(--grad-hero);
    position: relative;
    overflow: hidden
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79, 70, 229, .08) 0%, transparent 70%);
    border-radius: 50%
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, .08) 0%, transparent 70%);
    border-radius: 50%
}

.hero .container {
    position: relative;
    z-index: 1
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--text-md);
    margin-bottom: 32px;
    line-height: 1.8
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px
}

.hero-metrics {
    display: flex;
    gap: 32px;
    flex-wrap: wrap
}

.hero-metric {
    text-align: center
}

.hero-metric strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary)
}

.hero-metric span {
    font-size: .8rem;
    color: var(--text-lt)
}

.hero-visual {
    position: relative
}

.hero-img-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border)
}

.hero-img-wrap img {
    width: 100%;
    height: auto;
    display: block
}

.hero-img-placeholder {
    width: 100%;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #EEF2FF, #E0F2FE);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-lt);
    font-size: .9rem;
    flex-direction: column;
    gap: 8px
}

.hero-float {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius);
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .85rem;
    font-weight: 600;
    animation: floatY 3s ease-in-out infinite
}

.hero-float.f1 {
    top: -15px;
    left: -20px
}

.hero-float.f2 {
    bottom: 20px;
    right: -20px;
    animation-delay: 1.5s
}

@keyframes floatY {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-10px)
    }
}

/* SOCIAL PROOF */
.social-proof {
    padding: 48px 0;
    border-bottom: 1px solid var(--border)
}

.social-proof p {
    text-align: center;
    font-size: .85rem;
    color: var(--text-lt);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500
}

.logos-track {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
    opacity: .4;
    filter: grayscale(1)
}

/* PROBLEMS */
.problems {
    padding: 100px 0;
    background: var(--white)
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px
}

.problem-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    text-align: center;
    transition: all .3s
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary)
}

.problem-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px
}

.problem-card:nth-child(1) .problem-icon {
    background: #FEF2F2;
    color: #EF4444
}

.problem-card:nth-child(2) .problem-icon {
    background: #FFF7ED;
    color: #F59E0B
}

.problem-card:nth-child(3) .problem-icon {
    background: #EFF6FF;
    color: #3B82F6
}

.problem-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px
}

.problem-card p {
    color: var(--text-md);
    font-size: .93rem
}

/* FEATURES BENTO */
.features {
    padding: 100px 0
}

.bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px
}

.bento-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all .3s;
    display: flex;
    flex-direction: column
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light)
}

.bento-card.span2 {
    grid-column: span 2
}

.bento-card.span3 {
    grid-column: span 3
}

.bento-card.highlight {
    background: var(--grad-card);
    color: #fff;
    border: none
}

.bento-card.highlight .b-desc {
    color: rgba(255, 255, 255, .85)
}

.bento-card.highlight .b-icon {
    background: rgba(255, 255, 255, .15);
    color: #fff
}

.b-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 20px;
    background: var(--bg);
    color: var(--primary)
}

.b-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px
}

.b-desc {
    color: var(--text-md);
    font-size: .9rem;
    line-height: 1.6
}

/* HOW IT WORKS */
.how-it-works {
    padding: 100px 0;
    background: var(--white)
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
    position: relative
}

.steps::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 12.5%;
    width: 75%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), var(--accent))
}

.step {
    text-align: center;
    position: relative;
    z-index: 1
}

.step-num {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--primary);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-md);
    transition: all .3s;
    font-family: 'Outfit', sans-serif
}

.step:hover .step-num {
    background: var(--primary);
    color: #fff;
    transform: scale(1.1)
}

.step h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px
}

.step p {
    font-size: .85rem;
    color: var(--text-md)
}

/* CAROUSEL */
.carousel-section {
    padding: 100px 0;
    background: var(--grad-hero)
}

.swiper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 48px
}

.swiper-slide {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md)
}

.swiper-slide img {
    width: 100%;
    height: auto;
    display: block
}

.slide-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #EEF2FF, #E0F2FE);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    color: var(--text-lt);
    font-size: .9rem
}

.slide-placeholder i {
    font-size: 2.5rem;
    color: var(--primary-light)
}

.swiper-pagination-bullet-active {
    background: var(--primary) !important
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary) !important
}

/* PRICING */
.pricing {
    padding: 100px 0
}

.price-card {
    max-width: 520px;
    margin: 48px auto 0;
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: visible;
    box-shadow: var(--shadow-xl)
}

.price-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--grad-cta)
}

.price-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
    color: #92400E;
    border-radius: var(--radius-full);
    font-size: .8rem;
    font-weight: 700;
    margin-bottom: 24px
}

.price-amount {
    font-family: 'Outfit', sans-serif
}

.price-amount .currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: top;
    line-height: 2
}

.price-amount .value {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text)
}

.price-amount .period {
    font-size: 1rem;
    color: var(--text-lt);
    font-weight: 400
}

.price-trial {
    display: inline-block;
    margin: 16px 0 24px;
    padding: 8px 20px;
    background: #ECFDF5;
    color: #059669;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: .9rem
}

.price-features {
    list-style: none;
    text-align: left;
    margin: 24px 0;
    display: grid;
    gap: 12px
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .93rem;
    color: var(--text-md)
}

.price-features li i {
    color: var(--success);
    font-size: .9rem;
    flex-shrink: 0
}

/* OBJECTIONS */
.objections {
    padding: 100px 0;
    background: var(--white)
}

.obj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px
}

.obj-card {
    background: var(--bg);
    border-radius: var(--radius-lg);
    padding: 36px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all .3s
}

.obj-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px)
}

.obj-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm)
}

.obj-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px
}

.obj-card p {
    color: var(--text-md);
    font-size: .9rem
}

/* FAQ */
.faq {
    padding: 100px 0
}

.faq-list {
    max-width: 720px;
    margin: 48px auto 0
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all .3s
}

.faq-item.active {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm)
}

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: .95rem;
    background: var(--white);
    transition: background .2s;
    gap: 16px
}

.faq-q:hover {
    background: var(--bg-alt)
}

.faq-q i {
    transition: transform .3s;
    color: var(--primary);
    flex-shrink: 0
}

.faq-item.active .faq-q i {
    transform: rotate(180deg)
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease;
    background: var(--white)
}

.faq-a-inner {
    padding: 0 24px 20px;
    color: var(--text-md);
    font-size: .93rem;
    line-height: 1.8
}

/* CTA FINAL */
.cta-final {
    padding: 100px 0;
    background: var(--grad-cta);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, .05);
    border-radius: 50%
}

.cta-final h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px
}

.cta-final p {
    font-size: 1.1rem;
    opacity: .9;
    max-width: 550px;
    margin: 0 auto 40px
}

.cta-final .btn-white {
    font-size: 1.05rem;
    padding: 16px 40px
}

/* CANAL */
.canal {
    padding: 80px 0;
    background: var(--bg-alt)
}

.canal-card {
    max-width: 480px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border)
}

.canal-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px
}

.canal-card p {
    color: var(--text-md);
    font-size: .9rem;
    margin-bottom: 24px
}

.canal-card input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-size: .95rem;
    outline: none;
    transition: border .2s;
    margin-bottom: 16px;
    font-family: inherit
}

.canal-card input:focus {
    border-color: var(--primary)
}

/* FOOTER */
.footer {
    padding: 60px 0 32px;
    background: var(--text);
    color: rgba(255, 255, 255, .6)
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 24px
}

.footer-logo img {
    height: 32px;
    filter: brightness(10)
}

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

.footer-links a {
    color: rgba(255, 255, 255, .5);
    text-decoration: none;
    font-size: .85rem;
    transition: color .2s
}

.footer-links a:hover {
    color: #fff
}

.footer-bottom {
    text-align: center;
    font-size: .8rem
}

/* RESPONSIVE */
@media(max-width:1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center
    }

    .hero-btns,
    .hero-metrics {
        justify-content: center
    }

    .hero-visual {
        max-width: 600px;
        margin: 0 auto
    }

    .hero-float {
        display: none
    }

    .problems-grid,
    .obj-grid {
        grid-template-columns: 1fr 1fr
    }

    .bento {
        grid-template-columns: 1fr 1fr
    }

    .bento-card.span2 {
        grid-column: span 1
    }

    .bento-card.span3 {
        grid-column: span 1
    }

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

    .steps::before {
        display: none
    }

    .header-nav {
        display: none
    }

    .menu-toggle {
        display: block
    }

    .header-actions .btn {
        display: none
    }

    .pricing-grid {
        grid-template-columns: 1fr 1fr !important;
        align-items: stretch !important
    }

    .pricing-grid .price-card {
        min-height: auto !important
    }
}

@media(max-width:640px) {

    .problems-grid,
    .obj-grid,
    .bento,
    .steps {
        grid-template-columns: 1fr
    }

    .hero {
        padding: 120px 0 60px
    }

    .hero-title {
        font-size: 2.2rem
    }

    section {
        padding: 60px 0 !important
    }

    .price-card {
        padding: 32px 24px
    }

    .pricing-grid {
        grid-template-columns: 1fr !important;
        align-items: stretch !important
    }

    .pricing-grid .price-card {
        min-height: auto !important
    }
}