/* ===== KEYFRAME ANIMATIONS ===== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInFromBottom {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(201, 169, 110, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(201, 169, 110, 0.4);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes borderDraw {
    0% {
        width: 0;
        height: 0;
    }
    50% {
        width: 100%;
        height: 0;
    }
    100% {
        width: 100%;
        height: 100%;
    }
}

@keyframes textReveal {
    0% {
        clip-path: inset(0 100% 0 0);
    }
    100% {
        clip-path: inset(0 0 0 0);
    }
}

@keyframes lineGrow {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

/* ===== HERO ANIMATIONS ===== */
.hero-subtitle {
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-title {
    animation: fadeInUp 1s ease 0.5s both;
}

.hero-description {
    animation: fadeInUp 1s ease 0.7s both;
}

.hero-buttons {
    animation: fadeInUp 1s ease 0.9s both;
}

.hero-indicators {
    animation: fadeInUp 0.8s ease 1.1s both;
}

/* ===== HOVER EFFECTS ===== */
.service-card {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s ease;
}

.blog-card {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s ease;
}

/* ===== BUTTON RIPPLE EFFECT ===== */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* ===== LINK UNDERLINE ANIMATION ===== */
.blog-read-more::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.blog-read-more {
    position: relative;
}

.blog-read-more:hover::before {
    width: 100%;
}

/* ===== SECTION DIVIDER ANIMATION ===== */
.section-header h2::after {
    animation: lineGrow 0.6s ease forwards;
    transform-origin: center;
}

/* ===== CARD SHINE EFFECT ===== */
.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to bottom right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0) 40%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0) 60%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(45deg) translateX(-100%);
    transition: none;
    pointer-events: none;
}

.service-card:hover::after {
    transform: rotate(45deg) translateX(100%);
    transition: transform 0.8s ease;
}

/* ===== GRADIENT TEXT ANIMATION ===== */
.nav-logo span {
    background: linear-gradient(135deg, #C9A96E, #E8D5A3, #C9A96E);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* ===== FORM FOCUS ANIMATIONS ===== */
.form-group.focused label {
    color: var(--accent);
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    transform: translateY(-1px);
}

/* ===== SCROLL INDICATOR ===== */
.hero::after {
    content: '';
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: float 2s ease-in-out infinite;
    z-index: 3;
}

/* ===== STAGGER ANIMATION FOR GRID ITEMS ===== */
.services-grid .service-card:nth-child(1) { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.2s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.3s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.4s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.5s; }
.services-grid .service-card:nth-child(6) { transition-delay: 0.6s; }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

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