/* ============================================================
   STOLARNIA MAZOWSZE - Animations & Transitions
   Premium Carpentry & Woodworking Business
   ============================================================ */

/* ============================================================
   1. SCROLL REVEAL ANIMATIONS (data-animate)
   ============================================================ */

/* Base state for all animated elements */
[data-animate] {
    opacity: 0;
    transition:
        opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity, transform;
}

/* Support CSS custom property --delay for staggered reveals */
[data-animate] {
    transition-delay: var(--animate-delay, 0ms);
}

/* Fade Up */
[data-animate="fade-up"] {
    transform: translateY(40px);
}
[data-animate="fade-up"].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade Down */
[data-animate="fade-down"] {
    transform: translateY(-40px);
}
[data-animate="fade-down"].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade Left */
[data-animate="fade-left"] {
    transform: translateX(-40px);
}
[data-animate="fade-left"].is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade Right */
[data-animate="fade-right"] {
    transform: translateX(40px);
}
[data-animate="fade-right"].is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Scale Up */
[data-animate="scale-up"] {
    transform: scale(0.9);
}
[data-animate="scale-up"].is-visible {
    opacity: 1;
    transform: scale(1);
}


/* ============================================================
   2. PRELOADER ANIMATIONS
   ============================================================ */

/* Preloader letter fade-in sequence */
.sm-preloader-letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    animation: preloaderLetterIn 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}
.sm-preloader-letter:nth-child(1) {
    animation-delay: 0.05s;
}
.sm-preloader-letter:nth-child(2) {
    animation-delay: 0.15s;
}

@keyframes preloaderLetterIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Preloader text reveal */
.sm-preloader-text {
    font-family: var(--sm-font-heading);
    font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--sm-text-muted, #8a8780);
    opacity: 0;
    animation: preloaderTextIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}
@keyframes preloaderTextIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 0.5;
        transform: translateY(0);
    }
}

/* Progress bar fill */
.sm-preloader-progress {
    width: 0%;
    height: 100%;
    background: var(--sm-accent, #a89279);
    animation: preloaderProgress 0.8s cubic-bezier(0.65, 0, 0.35, 1) 0.1s forwards;
}
@keyframes preloaderProgress {
    0% {
        width: 0%;
    }
    60% {
        width: 80%;
    }
    100% {
        width: 100%;
    }
}

/* Preloader slide out */
.sm-preloader.is-loaded {
    animation: preloaderSlideOut 0.7s cubic-bezier(0.65, 0, 0.35, 1) 0.2s forwards;
}
@keyframes preloaderSlideOut {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-100%);
        pointer-events: none;
    }
}


/* ============================================================
   3. HERO-SPECIFIC ANIMATIONS
   ============================================================ */

/* Title words reveal with clip-path and translateY */
.sm-hero-title-line {
    display: block;
    overflow: hidden;
}
.sm-hero-title-word {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    transition:
        transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-hero.is-active .sm-hero-title-word {
    transform: translateY(0);
    opacity: 1;
}
.sm-hero-title-line:nth-child(1) .sm-hero-title-word {
    transition-delay: 0.3s;
}
.sm-hero-title-line:nth-child(2) .sm-hero-title-word {
    transition-delay: 0.45s;
}
.sm-hero-title-line:nth-child(3) .sm-hero-title-word {
    transition-delay: 0.6s;
}
.sm-hero-title-line:nth-child(4) .sm-hero-title-word {
    transition-delay: 0.75s;
}

/* Hero lines sliding */
.sm-hero-line {
    position: absolute;
    width: 1px;
    height: 0;
    background: rgba(196, 168, 130, 0.08);
    animation: heroLineSlide 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: calc(var(--i, 0) * 0.15s + 0.5s);
}
@keyframes heroLineSlide {
    0% {
        height: 0;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        height: 100%;
        opacity: 1;
    }
}

/* Hero stats count animation - handled in JS, but pulse on complete */
.sm-hero-stat-number.is-counted {
    animation: statPulse 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
@keyframes statPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.08);
    }
    100% {
        transform: scale(1);
    }
}

/* Scroll indicator bounce */
.sm-hero-scroll {
    animation: scrollIndicatorFadeIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 1.5s forwards;
    opacity: 0;
}
@keyframes scrollIndicatorFadeIn {
    to {
        opacity: 1;
    }
}

.sm-hero-scroll-dot {
    animation: scrollDotBounce 2s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}
@keyframes scrollDotBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(16px);
        opacity: 0.3;
    }
}

/* Hero badge line expand */
.sm-hero-badge-line {
    display: inline-block;
    width: 0;
    transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.8s;
}
.sm-hero.is-active .sm-hero-badge-line {
    width: 40px;
}


/* ============================================================
   4. SERVICE CARD HOVER EFFECTS
   ============================================================ */

.sm-service-card {
    position: relative;
    overflow: hidden;
}

/* Background slide from bottom on hover */
.sm-service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--sm-primary-dark, #222220);
    transition: height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 0;
    border-radius: inherit;
}
.sm-service-card:hover::before {
    height: 100%;
}

/* Icon color change on hover */
.sm-service-icon {
    transition:
        color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-service-card:hover .sm-service-icon {
    color: var(--sm-accent, #a89279);
    transform: scale(1.08);
}

/* Number position change on hover */
.sm-service-number {
    transition:
        transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-service-card:hover .sm-service-number {
    transform: translateY(-8px) scale(1.1);
    color: var(--sm-accent, #a89279);
    opacity: 0.6;
}

/* Service card inner z-index for stacking above ::before */
.sm-service-card-inner {
    position: relative;
    z-index: 1;
}

/* Service title and description color on hover */
.sm-service-title,
.sm-service-desc {
    transition: color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-service-card:hover .sm-service-title {
    color: var(--sm-white, #ffffff);
}
.sm-service-card:hover .sm-service-desc {
    color: rgba(255, 255, 255, 0.7);
}

/* Service link hover */
.sm-service-link {
    transition:
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        gap 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-service-card:hover .sm-service-link {
    color: var(--sm-accent-light, #E8D5B7);
}
.sm-service-link svg {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-service-link:hover svg {
    transform: translateX(4px);
}


/* ============================================================
   5. PORTFOLIO HOVER EFFECTS
   ============================================================ */

.sm-portfolio-item-inner {
    overflow: hidden;
    position: relative;
}

/* Image zoom on hover */
.sm-portfolio-img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-portfolio-item:hover .sm-portfolio-img {
    transform: scale(1.08);
}

/* Overlay slide up */
.sm-portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    background: linear-gradient(
        to top,
        rgba(26, 26, 26, 0.95) 0%,
        rgba(26, 26, 26, 0.5) 50%,
        transparent 100%
    );
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-portfolio-item:hover .sm-portfolio-overlay {
    opacity: 1;
    transform: translateY(0);
}

/* Content fade in with stagger */
.sm-portfolio-overlay-content {
    padding: 30px;
    width: 100%;
}
.sm-portfolio-category {
    opacity: 0;
    transform: translateY(10px);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s,
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s;
}
.sm-portfolio-title {
    opacity: 0;
    transform: translateY(10px);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s,
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s;
}
.sm-portfolio-excerpt {
    opacity: 0;
    transform: translateY(10px);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s,
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
}
.sm-portfolio-item:hover .sm-portfolio-category,
.sm-portfolio-item:hover .sm-portfolio-title,
.sm-portfolio-item:hover .sm-portfolio-excerpt {
    opacity: 1;
    transform: translateY(0);
}


/* ============================================================
   6. TESTIMONIAL SLIDER TRANSITIONS
   ============================================================ */

.sm-testimonials-track {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.sm-testimonial-card {
    transition:
        opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-testimonial-card.is-active {
    opacity: 1;
    transform: scale(1);
}
.sm-testimonial-card:not(.is-active) {
    opacity: 0.5;
    transform: scale(0.95);
}

/* Testimonial dots transition */
.sm-testimonials-dots .sm-dot {
    transition:
        background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-testimonials-dots .sm-dot.is-active {
    width: 32px;
    background-color: var(--sm-accent, #a89279);
}

/* Arrow buttons hover */
.sm-testimonial-arrow {
    transition:
        background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-testimonial-arrow:hover {
    background-color: var(--sm-accent, #a89279);
    color: var(--sm-white, #ffffff);
    transform: scale(1.05);
}


/* ============================================================
   7. FAQ ACCORDION ANIMATIONS
   ============================================================ */

.sm-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-faq-item.is-open .sm-faq-answer {
    max-height: 300px;
}

/* FAQ icon rotation */
.sm-faq-question svg {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-faq-item.is-open .sm-faq-question svg {
    transform: rotate(45deg);
}

/* FAQ question hover */
.sm-faq-question {
    transition:
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        padding-left 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-faq-question:hover {
    color: var(--sm-accent, #a89279);
}
.sm-faq-item.is-open .sm-faq-question {
    color: var(--sm-accent, #a89279);
}

/* FAQ answer inner content fade */
.sm-faq-answer p {
    opacity: 0;
    transform: translateY(-8px);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s,
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s;
}
.sm-faq-item.is-open .sm-faq-answer p {
    opacity: 1;
    transform: translateY(0);
}


/* ============================================================
   8. HEADER SCROLL TRANSITION
   ============================================================ */

.sm-header {
    transition:
        background-color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        padding 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        backdrop-filter 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Scrolled state: transparent to solid */
.sm-header.is-scrolled {
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

/* Logo shrink on scroll */
.sm-logo-icon {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-header.is-scrolled .sm-logo-icon {
    transform: scale(0.85);
}

/* Header hide on scroll down, show on scroll up */
.sm-header.is-hidden {
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


/* ============================================================
   9. MOBILE MENU ITEM STAGGER ANIMATIONS
   ============================================================ */

.sm-mobile-menu {
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        visibility 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
}

.sm-mobile-menu-bg {
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.sm-mobile-menu.is-open .sm-mobile-menu-bg {
    transform: scaleY(1);
}

/* Staggered item entrance */
.sm-mobile-nav-item {
    opacity: 0;
    transform: translateX(-30px);
    transition:
        opacity 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition-delay: calc(var(--i, 0) * 0.05s + 0.2s);
}
.sm-mobile-menu.is-open .sm-mobile-nav-item {
    opacity: 1;
    transform: translateX(0);
}

/* Mobile menu footer fade */
.sm-mobile-menu-footer {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.45s,
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.45s;
}
.sm-mobile-menu.is-open .sm-mobile-menu-footer {
    opacity: 1;
    transform: translateY(0);
}

/* Hamburger animation */
.sm-hamburger-line {
    transition:
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-hamburger.is-active .sm-hamburger-line:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}
.sm-hamburger.is-active .sm-hamburger-line:nth-child(2) {
    opacity: 0;
    width: 0;
}
.sm-hamburger.is-active .sm-hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}


/* ============================================================
   10. BUTTON HOVER EFFECTS
   ============================================================ */

/* Primary button - background slide from left */
.sm-btn {
    position: relative;
    overflow: hidden;
    transition:
        color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        border-color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.sm-btn-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: translateX(-101%);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 0;
    border-radius: inherit;
}
.sm-btn-primary .sm-btn-bg {
    background: var(--sm-accent-dark, #8B7355);
}
.sm-btn-dark .sm-btn-bg {
    background: var(--sm-accent, #a89279);
}
.sm-btn-white .sm-btn-bg {
    background: var(--sm-accent-light, #E8D5B7);
}

.sm-btn:hover .sm-btn-bg {
    transform: translateX(0);
}

/* Icon translate right on hover */
.sm-btn-icon {
    position: relative;
    z-index: 1;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-btn:hover .sm-btn-icon {
    transform: translateX(4px);
}

/* Button text z-index */
.sm-btn-text {
    position: relative;
    z-index: 1;
}

/* Subtle scale on hover */
.sm-btn:hover {
    transform: scale(1.02);
}
.sm-btn:active {
    transform: scale(0.98);
}


/* ============================================================
   11. FORM INPUT FOCUS ANIMATIONS
   ============================================================ */

/* Underline expand from center */
.sm-form-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--sm-accent, #a89279);
    transition:
        width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        left 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-form-group:focus-within .sm-form-line {
    width: 100%;
    left: 0;
}

/* Label float up */
.sm-form-label {
    transition:
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        font-size 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-form-group:focus-within .sm-form-label {
    transform: translateY(-4px);
    color: var(--sm-accent, #a89279);
    font-size: 0.85em;
}

/* Input field transitions */
.sm-form-input {
    transition:
        border-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        box-shadow 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-form-input:focus {
    border-color: var(--sm-accent, #a89279);
    box-shadow: 0 2px 12px rgba(196, 168, 130, 0.15);
}

/* Form status message animation */
.sm-form-status {
    opacity: 0;
    transform: translateY(10px);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-form-status.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Submit button loading state */
.sm-btn-submit.is-loading {
    pointer-events: none;
    opacity: 0.7;
}
.sm-btn-submit.is-loading .sm-btn-icon {
    animation: submitSpin 1s linear infinite;
}
@keyframes submitSpin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}


/* ============================================================
   12. FOOTER REVEAL ANIMATION
   ============================================================ */

.sm-footer {
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-footer.is-visible {
    opacity: 1;
}

/* Footer wave animation */
.sm-footer-wave svg path {
    animation: footerWave 8s ease-in-out infinite alternate;
}
@keyframes footerWave {
    0% {
        d: path("M0,60 C360,120 720,0 1080,60 C1260,90 1380,70 1440,80 L1440,120 L0,120 Z");
    }
    100% {
        d: path("M0,80 C360,20 720,100 1080,40 C1260,20 1380,60 1440,50 L1440,120 L0,120 Z");
    }
}

/* Footer social links hover */
.sm-social-link {
    transition:
        background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-social-link:hover {
    background-color: var(--sm-accent, #a89279);
    transform: translateY(-3px);
}

/* Footer links hover */
.sm-footer-links a {
    transition:
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        padding-left 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-footer-links a:hover {
    color: var(--sm-accent, #a89279);
    padding-left: 6px;
}


/* ============================================================
   13. PARALLAX-LIKE SUBTLE MOVEMENT CLASSES
   ============================================================ */

.sm-parallax-slow {
    transition: transform 0.1s linear;
    will-change: transform;
}

.sm-parallax-medium {
    transition: transform 0.1s linear;
    will-change: transform;
}

.sm-parallax-fast {
    transition: transform 0.1s linear;
    will-change: transform;
}

/* Hero background parallax */
.sm-hero-bg {
    transition: transform 0.15s linear;
    will-change: transform;
}

/* Section background parallax */
.sm-process-bg {
    transition: transform 0.15s linear;
    will-change: transform;
}

/* About preview images parallax */
.sm-about-preview-img-1 {
    transition: transform 0.2s linear;
    will-change: transform;
}
.sm-about-preview-img-2 {
    transition: transform 0.2s linear;
    will-change: transform;
}

/* Experience badge float */
.sm-about-preview-experience {
    animation: floatBadge 4s ease-in-out infinite;
}
@keyframes floatBadge {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}


/* ============================================================
   14. CURSOR ANIMATIONS
   ============================================================ */

.sm-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--sm-accent, #a89279);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition:
        width 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        height 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        background-color 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    mix-blend-mode: difference;
}
.sm-cursor-follower {
    position: fixed;
    top: 0;
    left: 0;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(196, 168, 130, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition:
        width 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        height 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        border-color 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        background-color 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Scale on hover over clickable elements */
.sm-cursor.is-hover {
    width: 48px;
    height: 48px;
    background: rgba(196, 168, 130, 0.15);
}
.sm-cursor-follower.is-hover {
    width: 60px;
    height: 60px;
    border-color: var(--sm-accent, #a89279);
    background: rgba(196, 168, 130, 0.05);
}

/* Hidden state for cursor on touch devices or when leaving window */
.sm-cursor.is-hidden,
.sm-cursor-follower.is-hidden {
    opacity: 0;
    width: 0;
    height: 0;
}


/* ============================================================
   15. SCROLL TO TOP BUTTON
   ============================================================ */

.sm-scroll-top {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        visibility 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-scroll-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.sm-scroll-top:hover {
    transform: translateY(-3px);
}

/* Circle progress around scroll-top button */
.sm-scroll-top-circle circle {
    stroke: var(--sm-accent, #a89279);
    stroke-width: 3;
    fill: none;
    stroke-dasharray: 301.59;
    stroke-dashoffset: 301.59;
    transition: stroke-dashoffset 0.1s linear;
    transform: rotate(-90deg);
    transform-origin: center;
}


/* ============================================================
   16. FLOATING CTA BUTTON
   ============================================================ */

.sm-floating-cta {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition:
        opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        visibility 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-floating-cta.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.sm-floating-cta:hover {
    transform: translateY(-3px) scale(1.05);
}

/* Floating CTA pulse ring */
.sm-floating-cta::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: inherit;
    background: var(--sm-accent, #a89279);
    opacity: 0;
    z-index: -1;
    animation: ctaPulse 2s ease-in-out infinite;
}
@keyframes ctaPulse {
    0%, 100% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.15);
    }
}


/* ============================================================
   17. MATERIAL CARD ANIMATIONS
   ============================================================ */

.sm-material-card {
    transition:
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-material-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sm-shadow-lg, 0 8px 40px rgba(0, 0, 0, 0.12));
}

.sm-material-visual {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-material-card:hover .sm-material-visual {
    transform: scale(1.05);
}


/* ============================================================
   18. CONTACT CARD ANIMATIONS
   ============================================================ */

.sm-contact-card {
    transition:
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        border-color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-contact-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sm-shadow-lg, 0 8px 40px rgba(0, 0, 0, 0.12));
    border-color: var(--sm-accent, #a89279);
}
.sm-contact-card-icon {
    transition:
        color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-contact-card:hover .sm-contact-card-icon {
    color: var(--sm-accent, #a89279);
    transform: scale(1.1);
}


/* ============================================================
   19. PROCESS TIMELINE ANIMATIONS
   ============================================================ */

.sm-process-line {
    height: 0;
    transition: height 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-process-line.is-visible {
    height: 100%;
}

.sm-process-step-number {
    transition:
        background-color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.sm-process-step:hover .sm-process-step-number {
    background-color: var(--sm-accent, #a89279);
    transform: scale(1.1);
}


/* ============================================================
   20. REDUCED MOTION PREFERENCES
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    [data-animate] {
        opacity: 1;
        transform: none;
    }

    .sm-hero-title-word {
        transform: none;
        opacity: 1;
    }

    .sm-cursor,
    .sm-cursor-follower {
        display: none;
    }
}


/* ============================================================
   21. PAGE TRANSITION
   ============================================================ */

.sm-page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--sm-primary-dark, #222220);
    z-index: 10000;
    transform: scaleY(0);
    transform-origin: bottom;
    pointer-events: none;
}

.sm-page-transition.is-entering {
    animation: pageTransitionIn 0.5s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
.sm-page-transition.is-leaving {
    animation: pageTransitionOut 0.5s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

@keyframes pageTransitionIn {
    0% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
    100% {
        transform: scaleY(1);
        transform-origin: bottom;
    }
}
@keyframes pageTransitionOut {
    0% {
        transform: scaleY(1);
        transform-origin: top;
    }
    100% {
        transform: scaleY(0);
        transform-origin: top;
    }
}


/* ============================================================
   22. MOBILE: FASTER ANIMATIONS
   ============================================================ */

@media (max-width: 768px) {
    /* Reduce all scroll reveal durations */
    [data-animate] {
        transition-duration: 0.5s;
    }

    /* Hero title word reveal: faster */
    .sm-hero-title-word {
        animation-duration: 0.6s !important;
    }

    /* Preloader exit: faster */
    .sm-preloader.is-loaded {
        transition-duration: 0.4s !important;
    }

    .sm-preloader-progress {
        animation-duration: 0.6s !important;
    }

    /* Reduce translateY distance on mobile (less travel = faster feel) */
    [data-animate="fade-up"] {
        transform: translateY(24px);
    }
    [data-animate="fade-down"] {
        transform: translateY(-24px);
    }
    [data-animate="fade-left"] {
        transform: translateX(-24px);
    }
    [data-animate="fade-right"] {
        transform: translateX(24px);
    }
}