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

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

::selection {
    background: #22c55e;
    color: #0a0a0a;
}

/* ============ PRELOADER ============ */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #0a0a0a;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader--hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader__logo {
    width: 120px;
    height: auto;
    margin-bottom: 24px;
    animation: pulse 2s ease-in-out infinite;
}

.loader__bar {
    width: 200px;
    height: 3px;
    background: #222;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 16px;
}

.loader__bar span {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #22c55e, #4ade80);
    border-radius: 2px;
    animation: loadBar 2.5s ease forwards;
}

.loader__text {
    color: #a0a0a0;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

@keyframes loadBar {
    0% { width: 0; }
    100% { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* ============ HEADER ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 64px;
    transition: background 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}

.header--scrolled {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand img {
    height: 45px;
    width: auto;
}

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

.nav__link {
    color: #a0a0a0;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.nav__link:hover {
    color: #ffffff;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle--active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle--active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle--active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 48px 24px;
        gap: 24px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }

    .nav--open {
        transform: translateX(0);
    }

    .nav__link {
        font-size: 1.25rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav__cta {
        margin-top: 16px;
    }
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.btn--primary {
    background: #22c55e;
    color: #0a0a0a;
}

.btn--primary:hover {
    background: #16a34a;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.btn--sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn--lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn--xl {
    padding: 18px 36px;
    font-size: 1.125rem;
    border-radius: 12px;
    width: 100%;
}

@media (min-width: 640px) {
    .btn--xl {
        width: auto;
    }
}

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero__vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, #0a0a0a 70%);
    z-index: 1;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 800px;
}

@media (max-width: 480px) {
    .hero__content {
        padding: 80px 16px 60px;
    }
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #22c55e;
    margin-bottom: 24px;
}

.hero__title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.875rem;
    }
}

@media (min-width: 768px) {
    .hero__title {
        font-size: 4rem;
    }
}

@media (min-width: 1024px) {
    .hero__title {
        font-size: 5rem;
    }
}

.hero__subtitle {
    font-size: 1.125rem;
    color: #a0a0a0;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 24px;
}

.hero__description {
    font-size: 1rem;
    color: #888;
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto 32px;
}

.hero__cta {
    margin-bottom: 32px;
}

.hero__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-size: 0.875rem;
    color: #666;
    flex-wrap: wrap;
}

.hero__trust-dot {
    width: 4px;
    height: 4px;
    background: #333;
    border-radius: 50%;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: #666;
}

@media (max-width: 480px) {
    .hero__scroll {
        bottom: 24px;
    }
}

/* ============ SECTIONS ============ */
.section {
    padding: 80px 24px;
}

@media (max-width: 480px) {
    .section {
        padding: 48px 16px;
    }
}

.section--alt {
    background: #111111;
}

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

.container--narrow {
    max-width: 800px;
}

.section__header {
    text-align: center;
    margin-bottom: 48px;
}

.section__title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

@media (max-width: 480px) {
    .section__title {
        font-size: 1.5rem;
    }
}

@media (min-width: 768px) {
    .section__title {
        font-size: 2.5rem;
    }
}

.section__subtitle {
    font-size: 1.125rem;
    color: #a0a0a0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============ PROMISE LIST ============ */
.promise-list {
    max-width: 600px;
    margin: 48px auto 0;
    list-style: none;
}

.promise-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 1rem;
    color: #e0e0e0;
}

.promise-check {
    color: #22c55e;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
    text-shadow: 0 0 0 rgba(34, 197, 94, 0);
    transition: text-shadow 0.4s ease;
}

.promise-item.active .promise-check {
    text-shadow: 0 0 12px rgba(34, 197, 94, 0.6), 0 0 24px rgba(34, 197, 94, 0.3);
}

/* ============ MECHANISM ============ */
.mechanism-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

@media (min-width: 640px) {
    .mechanism-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.mechanism-card {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.mechanism-card:hover {
    border-color: #22c55e;
    transform: translateY(-2px);
}

.mechanism-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    display: block;
}

.mechanism-card p {
    color: #a0a0a0;
    line-height: 1.6;
}

.quote {
    text-align: center;
    font-style: italic;
    font-size: 1.125rem;
    color: #a0a0a0;
    padding: 32px;
    border-left: 3px solid #22c55e;
    max-width: 700px;
    margin: 0 auto;
}

/* ============ SPLIT (PÚBLICO) ============ */
.split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .split {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

.split__left {
    background: rgba(34, 197, 94, 0.05);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 12px;
    padding: 32px;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.split__left:hover {
    border-color: rgba(34, 197, 94, 0.4);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.15);
    transform: translateY(-2px);
}

.split__right {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 12px;
    padding: 32px;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.split__right:hover {
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
    transform: translateY(-2px);
}

@media (hover: none) {
    .split__left:hover,
    .split__right:hover {
        transform: none;
        box-shadow: none;
    }
}

.split__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

@media (max-width: 480px) {
    .split__title {
        font-size: 1.25rem;
    }
}

.split__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.split__list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #e0e0e0;
    line-height: 1.5;
}

.split__check {
    font-weight: 700;
    flex-shrink: 0;
}

.split__check--positive {
    color: #22c55e;
}

.split__check--negative {
    color: #ef4444;
}

.split__check.glow-positive {
    text-shadow: 0 0 8px rgba(34, 197, 94, 0.6), 0 0 16px rgba(34, 197, 94, 0.3);
    animation: checkGlow 0.5s ease-out;
}

.split__check.glow-negative {
    text-shadow: 0 0 8px rgba(239, 68, 68, 0.6), 0 0 16px rgba(239, 68, 68, 0.3);
    animation: checkGlow 0.5s ease-out;
}

@keyframes checkGlow {
    0% { transform: scale(1.3); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
}

.split__cta {
    text-align: center;
    font-size: 1.125rem;
    color: #a0a0a0;
}

/* ============ STEPS ============ */
.steps {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 48px;
    bottom: 48px;
    width: 2px;
    background: linear-gradient(to bottom, #22c55e, rgba(34, 197, 94, 0.2));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 1s ease-out;
}

.steps.animated::before {
    transform: scaleY(1);
}

.step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.5s ease-out;
    padding: 12px;
    border-radius: 12px;
}

.step.animated {
    opacity: 1;
    transform: translateX(0);
}

.step:hover {
    background: rgba(34, 197, 94, 0.05);
    transform: translateX(5px);
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.1);
}

@media (hover: none) {
    .step:hover {
        background: transparent;
        transform: none;
        box-shadow: none;
    }
}

.step__number {
    width: 48px;
    height: 48px;
    background: #22c55e;
    color: #0a0a0a;
    font-weight: 800;
    font-size: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transform: scale(0);
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.step.animated .step__number {
    transform: scale(1);
    animation: numberGlow 2s ease-in-out infinite;
}

@keyframes numberGlow {
    0%, 100% { box-shadow: 0 0 0 rgba(34, 197, 94, 0); }
    50% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.6), 0 0 40px rgba(34, 197, 94, 0.3); }
}

.step__content {
    flex: 1;
    padding-top: 8px;
}

.step__icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
    display: block;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.step.animated .step__icon {
    opacity: 1;
    transform: scale(1);
    animation: iconBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes iconBounce {
    0% { transform: scale(0.5); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.step__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease-out;
}

.step.animated .step__title {
    opacity: 1;
    transform: translateY(0);
}

.step__text {
    color: #a0a0a0;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease-out;
}

.step.animated .step__text {
    opacity: 1;
    transform: translateY(0);
}

.steps__final {
    text-align: center;
    font-size: 1.125rem;
    color: #a0a0a0;
    margin-top: 32px;
}

/* ============ BENEFITS ============ */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

@media (min-width: 640px) {
    .benefits-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.benefit-card {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.benefit-card:hover {
    border-color: #22c55e;
    transform: translateY(-2px);
}

@media (hover: none) {
    .mechanism-card:hover,
    .benefit-card:hover {
        transform: none;
    }
}

.benefit-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    display: block;
}

.benefit-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.benefit-text {
    color: #a0a0a0;
    line-height: 1.6;
    font-size: 0.9375rem;
}

.benefits-final {
    text-align: center;
    font-size: 1.125rem;
    color: #a0a0a0;
    font-weight: 500;
}

/* ============ TESTIMONIALS ============ */
.testimonials {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .testimonials {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.testimonial {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
}

.testimonial__stars {
    color: #fbbf24;
    font-size: 1rem;
    margin-bottom: 16px;
}

.testimonial p {
    font-style: italic;
    color: #e0e0e0;
    line-height: 1.6;
    margin-bottom: 16px;
}

.testimonial footer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #22c55e;
    flex-shrink: 0;
}

.testimonial footer strong {
    display: block;
    font-size: 0.9375rem;
}

.testimonial footer small {
    color: #666;
    font-size: 0.8125rem;
}

.testimonials__final {
    text-align: center;
    font-size: 1.125rem;
    color: #a0a0a0;
}

/* ============ PRICE CARD ============ */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr 1fr 1fr;
        align-items: start;
    }
}

.pricing-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #111111 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (max-width: 480px) {
    .pricing-card {
        padding: 24px 16px;
    }
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 197, 94, 0.5);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(34, 197, 94, 0.2),
                inset 0 0 20px rgba(34, 197, 94, 0.05);
}

@media (hover: none) {
    .pricing-card:hover {
        transform: none;
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: none;
    }
}

.pricing-card--featured {
    border: 2px solid #22c55e;
    transform: scale(1.05);
    animation: featuredGlow 3s ease-in-out infinite;
}

@keyframes featuredGlow {
    0%, 100% { box-shadow: 0 0 15px rgba(34, 197, 94, 0.3); }
    50% { box-shadow: 0 0 30px rgba(34, 197, 94, 0.5), 0 0 60px rgba(34, 197, 94, 0.2); }
}

@media (max-width: 767px) {
    .pricing-card--featured {
        transform: none;
    }
}

.pricing-card--featured:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 0 40px rgba(34, 197, 94, 0.6), 0 0 80px rgba(34, 197, 94, 0.3);
    animation: none;
}

@media (max-width: 767px) {
    .pricing-card--featured:hover {
        transform: translateY(-5px);
    }
}

@media (hover: none) {
    .pricing-card--featured:hover {
        transform: none;
        animation: featuredGlow 3s ease-in-out infinite;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pricing-card--featured { animation: none; }
    .pricing-card { transition: none; }
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #22c55e;
    color: #0a0a0a;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing-card__badge--gold {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.pricing-card__header {
    margin-bottom: 24px;
}

.pricing-card__name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.pricing-card__value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #22c55e;
    letter-spacing: -0.02em;
}

.pricing-card__period {
    font-size: 1rem;
    color: #a0a0a0;
}

.pricing-card__billing {
    font-size: 0.875rem;
    color: #666;
}

.pricing-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    text-align: left;
}

.pricing-card__features li {
    padding: 8px 0;
    color: #e0e0e0;
    font-size: 0.9375rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.pricing-card__cta {
    width: 100%;
}

.price-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #111111 100%);
    border: 2px solid #22c55e;
    border-radius: 16px;
    padding: 48px 32px;
    text-align: center;
    margin-bottom: 32px;
    position: relative;
}

.price-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: #22c55e;
    color: #0a0a0a;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-card__original {
    font-size: 1.25rem;
    color: #666;
    text-decoration: line-through;
    margin-bottom: 8px;
}

.price-card__current {
    font-size: 3.5rem;
    font-weight: 800;
    color: #22c55e;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

@media (min-width: 768px) {
    .price-card__current {
        font-size: 4rem;
    }
}

.price-card__installment {
    font-size: 1.125rem;
    color: #a0a0a0;
    margin-bottom: 16px;
}

.price-card__subtext {
    font-size: 0.9375rem;
    color: #666;
    margin-bottom: 32px;
}

.price-card__cta {
    width: 100%;
}

/* ============ GUARANTEE ============ */
.guarantee {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: rgba(251, 191, 36, 0.05);
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 48px;
}

@media (max-width: 480px) {
    .guarantee {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 20px 16px;
    }
}

.guarantee__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.guarantee__content strong {
    display: block;
    margin-bottom: 8px;
    color: #fbbf24;
}

.guarantee__content p {
    color: #a0a0a0;
    line-height: 1.6;
}

.guarantee__subtext {
    text-align: center;
    font-size: 1.125rem;
    color: #a0a0a0;
    margin-bottom: 48px;
    font-style: italic;
}

/* ============ FAQ ============ */
.faq__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.faq__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq__item summary {
    padding: 20px 0;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 480px) {
    .faq__item summary {
        padding: 16px 0;
        font-size: 0.9375rem;
    }
}

.faq__item summary::-webkit-details-marker {
    display: none;
}

.faq__item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: #22c55e;
    transition: transform 0.2s ease;
}

.faq__item[open] summary::after {
    transform: rotate(45deg);
}

.faq__item summary:hover {
    color: #22c55e;
}

.faq__answer {
    padding: 0 0 20px;
    color: #a0a0a0;
    line-height: 1.6;
}

/* ============ CTA FINAL ============ */
.cta-final {
    position: relative;
    padding: 120px 24px;
    text-align: center;
    overflow: hidden;
}

@media (max-width: 480px) {
    .cta-final {
        padding: 64px 16px;
    }
}

.cta-final__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.cta-final__vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, #0a0a0a 70%);
    z-index: 1;
    pointer-events: none;
}

.cta-final__content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-final__title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .cta-final__title {
        font-size: 2.5rem;
    }
}

.cta-final__subtitle {
    font-size: 1.125rem;
    color: #a0a0a0;
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-final__urgency {
    font-size: 1rem;
    color: #666;
    margin-top: 24px;
}

/* ============ FOOTER ============ */
.footer {
    background: #111111;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 64px 24px 32px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer__logo {
    height: 28px;
    width: auto;
    margin-bottom: 16px;
}

.footer__about {
    color: #666;
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 300px;
}

@media (max-width: 480px) {
    .footer__about {
        max-width: 100%;
    }
}

.footer__col h3 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #a0a0a0;
    margin-bottom: 16px;
}

.footer__col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__col a {
    color: #666;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.footer__col a:hover {
    color: #22c55e;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    text-align: center;
}

.footer__bottom p {
    color: #666;
    font-size: 0.8125rem;
}

/* ============ WHATSAPP FLOAT ============ */
.wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

@media (max-width: 480px) {
    .wa-float {
        bottom: 16px;
        right: 16px;
        width: 52px;
        height: 52px;
    }
    
    .wa-float svg {
        width: 24px;
        height: 24px;
    }
}

/* ============ REVEAL ANIMATION ============ */
/* Elements are visible by default, GSAP handles animations */

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
    .hero__canvas,
    .cta-final__canvas {
        display: none;
    }
    
    .animate-bounce {
        animation: none;
    }
}

/* ============ HERO BACKGROUND IMAGE ============ */
.hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.4;
    filter: contrast(1.1) brightness(0.9);
    z-index: 0;
}

/* ============ CTA FINAL BACKGROUND IMAGE ============ */
.cta-final__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.25;
    z-index: 0;
}

/* ============ GALLERY ============ */
.section--gallery {
    background: #0a0a0a;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }
    
    .gallery-item--large {
        grid-column: 1 / 2;
        grid-row: 1 / 3;
    }
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery-item--large {
    aspect-ratio: auto;
    min-height: 300px;
}

@media (min-width: 768px) {
    .gallery-item--large {
        min-height: 100%;
    }
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.8) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item__overlay,
.gallery-item:focus-within .gallery-item__overlay {
    opacity: 1;
}

@media (hover: none) {
    .gallery-item__overlay {
        opacity: 1;
    }
}

.gallery-item__overlay span {
    color: #ffffff;
    font-weight: 600;
    font-size: 1.125rem;
}

/* ============ 3D UTILITIES ============ */
.perspective-1000 {
    perspective: 1000px;
}

.preserve-3d {
    transform-style: preserve-3d;
}

.will-change-transform {
    will-change: transform;
}

/* Card 3D hover base */
.card-3d {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-style: preserve-3d;
}

/* Perspective section entrance */
.section-perspective {
    transform-origin: center top;
    transform: perspective(1200px) rotateX(0deg);
}

/* Reduced motion fallback */
@media (prefers-reduced-motion: reduce) {
    .card-3d,
    .section-perspective,
    .will-change-transform {
        transform: none !important;
        transition: opacity 0.3s ease !important;
    }
}

/* ============ CARD 3D HOVER ============ */
.card-3d {
    position: relative;
    overflow: hidden;
}

.card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(34, 197, 94, 0.1),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

.card-3d:hover::before {
    opacity: 1;
}

.card-3d > * {
    position: relative;
    z-index: 2;
}