/* ============================================================
   VERZA DESIGN — Animations & Keyframes
   ============================================================ */

/* ── Keyframes ── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes drawLine {
    from {
        stroke-dashoffset: 200;
    }

    to {
        stroke-dashoffset: 0;
    }
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.6;
        transform: scaleY(1);
    }

    50% {
        opacity: 1;
        transform: scaleY(0.7);
    }
}

@keyframes waPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }

    70% {
        transform: scale(1.5);
        opacity: 0;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes float {

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

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

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

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

@keyframes heroTextIn {
    0% {
        opacity: 0;
        transform: translateY(60px) skewY(3deg);
    }

    100% {
        opacity: 1;
        transform: translateY(0) skewY(0deg);
    }
}

@keyframes badgePop {
    0% {
        opacity: 0;
        transform: scale(0.7) rotate(-5deg);
    }

    70% {
        transform: scale(1.05) rotate(1deg);
    }

    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* ── Hero Entrance Animations ── */
.hero-content h1 {
    animation: heroTextIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

.hero-subtitle {
    animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
}

.hero-ctas {
    animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.75s both;
}

.hero-scroll {
    animation: fadeIn 1s ease 1.2s both;
}

/* ── Section Label Animation ── */
.section-label {
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ── Nosotras Badge ── */
.nosotras-badge {
    animation: badgePop 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}

/* ── Service Cards Stagger ── */
.service-card:nth-child(1) {
    transition-delay: 0s;
}

.service-card:nth-child(2) {
    transition-delay: 0.1s;
}

.service-card:nth-child(3) {
    transition-delay: 0.2s;
}

/* ── Portfolio Item Hover ── */
.portfolio-item {
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* ── Floating Decoration ── */
.float-deco {
    animation: float 4s ease-in-out infinite;
}

/* ── Shimmer Loading Effect ── */
.shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% auto;
    animation: shimmer 1.5s linear infinite;
}

/* ── Parallax Container ── */
.parallax-section {
    overflow: hidden;
}

.parallax-bg {
    will-change: transform;
    transform-origin: center center;
}

/* ── Stat Counter Animation ── */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.stat-item.revealed .stat-number {
    animation: countUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ── SVG Pencil Stroke ── */
.nav-link .nav-underline path {
    stroke-dasharray: 120;
    stroke-dashoffset: 120;
    transition: stroke-dashoffset 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover .nav-underline path {
    stroke-dashoffset: 0;
}

/* ── Before/After Slider Handle Pulse ── */
@keyframes handlePulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(26, 63, 196, .4);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(26, 63, 196, 0);
    }
}

.ba-handle-circle {
    animation: handlePulse 2s ease-in-out infinite;
}

/* ── Mobile Menu Slide ── */
@keyframes menuSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.mobile-menu.open {
    animation: menuSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ── Testimonial Card Hover ── */
.testimonial-card {
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
        background 0.35s ease,
        box-shadow 0.35s ease;
}

/* ── Form Focus Glow ── */
.form-group input:focus,
.form-group textarea:focus {
    animation: none;
}

/* ── WhatsApp Pulse ── */
#whatsapp-fab::before {
    animation: waPulse 2.5s ease-out infinite;
}

/* ── Stats Section ── */
.stats-row {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--royal-blue);
    line-height: 1;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

/* ── NEW: Gold Glow Pulse ── */
@keyframes glowPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(201, 169, 110, 0);
    }

    50% {
        box-shadow: 0 0 20px 4px rgba(201, 169, 110, .20);
    }
}

/* Apply glow pulse to nosotras badge */
.nosotras-badge {
    animation: badgePop 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both,
        glowPulse 3s ease-in-out 1.3s infinite;
}

/* ── NEW: Card Float (subtle, for video cards) ── */
@keyframes cardFloat {

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

    50% {
        transform: translateY(-5px);
    }
}

/* ── NEW: Gradient Sweep (for the gold line decorators) ── */
@keyframes gradientSweep {
    0% {
        background-position: 200% center;
    }

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

/* ── Improved Scroll Indicator ── */
@keyframes scrollPulse {
    0% {
        opacity: 0.8;
        transform: scaleY(1) translateY(0);
    }

    60% {
        opacity: 0.3;
        transform: scaleY(0.6) translateY(8px);
    }

    100% {
        opacity: 0;
        transform: scaleY(0) translateY(16px);
    }
}

/* ── Hover glow for section label ── */
.section-label:hover {
    background: rgba(26, 63, 196, .14);
    box-shadow: 0 0 12px rgba(26, 63, 196, .15);
}

/* ── Stat number glow on reveal ── */
.stat-item.revealed .stat-number {
    animation: countUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
    color: var(--royal-blue);
    text-shadow: 0 0 20px rgba(26, 63, 196, .25);
}

/* ── Button shimmer effect ── */
.btn-primary {
    background-image: linear-gradient(135deg,
            var(--royal-dark) 0%,
            var(--royal-blue) 50%,
            var(--royal-light) 100%);
    background-size: 200% auto;
    transition: background-position 0.5s ease,
        transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(26, 63, 196, .40);
}