/* Animations — Scroll Reveal + Micro-interactions + Impact Effects */

/* ─── Scroll Reveal Base ─── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.reveal-delay-1 {
    transition-delay: 150ms;
}

.reveal-delay-2 {
    transition-delay: 300ms;
}

.reveal-delay-3 {
    transition-delay: 450ms;
}

.reveal-delay-4 {
    transition-delay: 600ms;
}

.reveal-delay-5 {
    transition-delay: 750ms;
}

.reveal-delay-6 {
    transition-delay: 900ms;
}

/* Reveal from left */
.reveal--left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--left.reveal--visible {
    opacity: 1;
    transform: translateX(0);
}

/* Reveal from right */
.reveal--right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--right.reveal--visible {
    opacity: 1;
    transform: translateX(0);
}

/* Reveal scale (para blocos de destaque) */
.reveal--scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--scale.reveal--visible {
    opacity: 1;
    transform: scale(1);
}

/* Reveal fade only (sem movimento) */
.reveal--fade {
    opacity: 0;
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--fade.reveal--visible {
    opacity: 1;
}

/* ─── Stagger automático para cards dentro de grids ─── */
.reveal--visible .card:nth-child(1),
.reveal--visible .diferencial:nth-child(1),
.reveal--visible .pilar:nth-child(1) {
    transition-delay: 0ms;
}

.reveal--visible .card:nth-child(2),
.reveal--visible .diferencial:nth-child(2),
.reveal--visible .pilar:nth-child(2) {
    transition-delay: 100ms;
}

.reveal--visible .card:nth-child(3),
.reveal--visible .diferencial:nth-child(3),
.reveal--visible .pilar:nth-child(3) {
    transition-delay: 200ms;
}

.reveal--visible .card:nth-child(4),
.reveal--visible .diferencial:nth-child(4),
.reveal--visible .pilar:nth-child(4) {
    transition-delay: 300ms;
}

.reveal--visible .card:nth-child(5),
.reveal--visible .diferencial:nth-child(5) {
    transition-delay: 400ms;
}

.reveal--visible .card:nth-child(6),
.reveal--visible .diferencial:nth-child(6) {
    transition-delay: 500ms;
}

/* Cards, diferenciais e pilares: stagger via reveal-delay */
.reveal--visible .card,
.reveal--visible .diferencial,
.reveal--visible .pilar {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Hover Micro-interactions ─── */
.hover-lift {
    transition: transform var(--duration-normal) var(--ease-spring),
        box-shadow var(--duration-normal) var(--ease-out);
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* ─── Line Reveal (Decorativo) ─── */
.line-reveal {
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.line-reveal--visible {
    width: 60px;
}

/* ─── Highlight Block Text Glow ─── */
@keyframes text-glow {

    0%,
    100% {
        text-shadow: none;
    }

    50% {
        text-shadow: 0 0 30px rgba(184, 146, 62, 0.15);
    }
}

.highlight-block__text {
    animation: text-glow 4s ease-in-out infinite;
}

/* ─── Pulse para Sticky CTA ─── */
@keyframes subtle-pulse {

    0%,
    100% {
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    }

    50% {
        box-shadow: 0 -4px 30px rgba(107, 31, 42, 0.3);
    }
}

.sticky-cta--visible {
    animation: subtle-pulse 3s var(--ease-in-out) infinite;
}

/* ─── Number counter (cards etapas) ─── */
@keyframes fade-in-number {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.8);
    }

    to {
        opacity: 0.25;
        transform: translateY(0) scale(1);
    }
}

.reveal--visible .card__number {
    animation: fade-in-number 700ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ─── Gold line grow animation ─── */
@keyframes line-grow {
    from {
        width: 0;
    }

    to {
        width: 40px;
    }
}

/* ─── Hero image float ─── */
@keyframes gentle-float {

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

    50% {
        transform: translateY(-8px);
    }
}

.hero__image-frame {
    animation: gentle-float 6s ease-in-out infinite;
}

/* ─── Hero accent pulse ─── */
@keyframes accent-breathe {

    0%,
    100% {
        opacity: 0.15;
        transform: scale(1);
    }

    50% {
        opacity: 0.25;
        transform: scale(1.02);
    }
}

.hero__image-accent {
    animation: accent-breathe 4s ease-in-out infinite;
}

/* ─── Section label slide-in ─── */
.section__label {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--visible .section__label,
.reveal--visible~.section__label,
.reveal.reveal--visible .section__label {
    opacity: 1;
    transform: translateX(0);
}

/* ─── Hero label badge shimmer ─── */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

.hero__label {
    background-size: 200% auto;
    animation: shimmer 3s linear infinite;
    background-image: linear-gradient(90deg,
            rgba(184, 146, 62, 0.05) 0%,
            rgba(184, 146, 62, 0.15) 50%,
            rgba(184, 146, 62, 0.05) 100%);
}

/* ─── Impact columns slide in from sides ─── */
.impact-col--negative {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.impact-col--positive {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.2s,
        transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.reveal--visible .impact-col--negative,
.reveal--visible .impact-col--positive {
    opacity: 1;
    transform: translateX(0);
}

/* ─── Fortius badge border animation ─── */
@keyframes border-glow {

    0%,
    100% {
        border-color: rgba(184, 146, 62, 0.3);
    }

    50% {
        border-color: rgba(184, 146, 62, 0.6);
    }
}

.fortius__badge {
    animation: border-glow 3s ease-in-out infinite;
}

/* ─── Risk list items stagger ─── */
.risk-list__item {
    opacity: 0;
    transform: translateX(-15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal--visible .risk-list__item:nth-child(1) {
    transition-delay: 0ms;
}

.reveal--visible .risk-list__item:nth-child(2) {
    transition-delay: 80ms;
}

.reveal--visible .risk-list__item:nth-child(3) {
    transition-delay: 160ms;
}

.reveal--visible .risk-list__item:nth-child(4) {
    transition-delay: 240ms;
}

.reveal--visible .risk-list__item:nth-child(5) {
    transition-delay: 320ms;
}

.reveal--visible .risk-list__item:nth-child(6) {
    transition-delay: 400ms;
}

.reveal--visible .risk-list__item:nth-child(7) {
    transition-delay: 480ms;
}

.reveal--visible .risk-list__item {
    opacity: 1;
    transform: translateX(0);
}

/* ─── Button hover glow ─── */
.btn--primary {
    position: relative;
    overflow: hidden;
}

.btn--primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.btn--primary:hover::after {
    transform: translateX(100%);
}

/* ─── Smooth scroll ─── */
html {
    scroll-behavior: smooth;
}

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {

    .reveal,
    .reveal--left,
    .reveal--right,
    .reveal--scale,
    .reveal--fade {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .card,
    .diferencial,
    .pilar,
    .impact-col--negative,
    .impact-col--positive,
    .risk-list__item,
    .section__label {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .sticky-cta--visible,
    .hero__image-frame,
    .hero__image-accent,
    .highlight-block__text,
    .fortius__badge,
    .hero__label {
        animation: none;
    }

    html {
        scroll-behavior: auto;
    }
}