/* Alexandra Terapia - Custom Styles */

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #fdf9f3;
}

::-webkit-scrollbar-thumb {
    background: #dcb685;
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c89757;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Utility Classes */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-slide-in-left {
    animation: slideInFromLeft 0.8s ease-out;
}

.animate-slide-in-right {
    animation: slideInFromRight 0.8s ease-out;
}

/* Focus Visible - Melhor acessibilidade */
*:focus-visible {
    outline: 2px solid #c89757;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Loading Animation */
.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #c89757 0%, #a08567 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom Buttons */
.btn-primary {
    background: linear-gradient(135deg, #c89757 0%, #b07d3d 100%);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background: linear-gradient(135deg, #b39d7d 0%, #a08567 100%);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Card Styles */
.card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

/* Form Styles */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
    border-color: #c89757;
    box-shadow: 0 0 0 3px rgba(90, 115, 89, 0.1);
}

/* Custom Radio Buttons */
input[type="radio"] {
    accent-color: #c89757;
}

input[type="checkbox"] {
    accent-color: #c89757;
}

/* Mobile Menu Animation */
#mobile-menu {
    animation: fadeInDown 0.3s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section Overlay */
.hero-overlay {
    position: relative;
    overflow: hidden;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(90, 115, 89, 0.05) 0%, rgba(160, 133, 103, 0.05) 100%);
    pointer-events: none;
}

/* Section Dividers */
.section-divider {
    position: relative;
}

.section-divider::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #c89757, transparent);
    border-radius: 2px;
}

/* Testimonial Cards */
.testimonial {
    position: relative;
    padding-left: 2rem;
}

.testimonial::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: #f3e3c6;
    font-family: Georgia, serif;
    line-height: 1;
}

/* Image Placeholders Hover */
.image-placeholder {
    transition: all 0.3s ease;
}

.image-placeholder:hover {
    transform: scale(1.02);
}

/* Success Message Animation */
#success-message {
    animation: fadeInUp 0.5s ease-out;
}

/* Newsletter Form */
.newsletter-input {
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    transform: scale(1.02);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Footer Links Hover */
footer a {
    position: relative;
    display: inline-block;
}

footer a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: currentColor;
    transition: width 0.3s ease;
}

footer a:hover::after {
    width: 100%;
}

/* Blog Post Card Hover Effects */
article {
    transition: all 0.3s ease;
}

article:hover {
    transform: translateY(-8px);
}

/* Nav Active Indicator Animation */
nav a {
    position: relative;
}

nav a.active {
    color: #c89757;
}

/* Custom Selection Color */
::selection {
    background-color: #ead3b4;
    color: white;
}

::-moz-selection {
    background-color: #ead3b4;
    color: white;
}

/* Accessibility - Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Print Styles */
@media print {
    nav,
    footer,
    .no-print {
        display: none !important;
    }

    body {
        color: black;
        background: white;
    }

    a {
        text-decoration: underline;
    }
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .mobile-center {
        text-align: center;
    }

    .mobile-stack {
        flex-direction: column;
    }
}

/* Loading Spinner */
.spinner {
    border: 3px solid #faf1e2;
    border-top: 3px solid #c89757;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Backdrop Blur Support */
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
    .backdrop-blur {
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
}

/* Smooth Transitions for Dark Mode (if implemented) */
* {
    transition-property: background-color, border-color, color, fill, stroke;
    transition-duration: 200ms;
    transition-timing-function: ease-in-out;
}

/* Prevent transition on page load */
.preload * {
    transition: none !important;
}

/* Custom Underline Animation */
.underline-animate {
    position: relative;
    display: inline-block;
}

.underline-animate::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #c89757;
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

.underline-animate:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Floating Animation for Icons */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Zen Mode - Calming Effects */
.zen-mode {
    filter: saturate(0.8) brightness(1.1);
    transition: filter 0.5s ease;
}

/* Responsive Typography */
@media (max-width: 640px) {
    html {
        font-size: 14px;
    }
}

@media (min-width: 1920px) {
    html {
        font-size: 18px;
    }
}