/* Custom styles for Sylvia Jurgensen website */

/* Base styles */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar */
#navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(74, 44, 58, 0.06);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#navbar.scrolled {
    box-shadow: 0 1px 30px rgba(74, 44, 58, 0.06);
}

/* Hero animations */
.hero-subtitle {
    animation: fadeUp 0.8s ease-out 0.2s both;
}

.hero-title {
    animation: fadeUp 0.8s ease-out 0.4s both;
}

.hero-divider {
    animation: expandWidth 0.6s ease-out 0.7s both;
}

.hero-desc {
    animation: fadeUp 0.8s ease-out 0.9s both;
}

.hero-buttons {
    animation: fadeUp 0.8s ease-out 1.1s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes expandWidth {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 4rem;
        opacity: 1;
    }
}

/* Section animations */
.section-label {
    opacity: 0;
    transform: translateY(16px);
    transition: all 0.6s ease-out;
}

.section-title {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.7s ease-out;
}

.section-label.visible,
.section-title.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Service cards */
.service-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #D4A373, transparent);
    opacity: 0;
    transition: opacity 0.5s ease-out;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-icon {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    background: #4A2C3A;
    padding: 14px 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 163, 115, 0.2), transparent);
    transition: left 0.5s ease-out;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: #3A212D;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(74, 44, 58, 0.2);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    border: 1px solid rgba(74, 44, 58, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary:hover {
    border-color: #D4A373;
    background: rgba(212, 163, 115, 0.05);
    transform: translateY(-2px);
}

/* Approach cards */
.approach-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.approach-card:hover {
    transform: translateY(-4px);
}

/* Form styles */
.form-input,
.form-select,
.form-textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(74, 44, 58, 0.15);
    padding: 12px 0;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 300;
    font-size: 0.9375rem;
    color: #4A2C3A;
    transition: border-color 0.3s ease-out;
    outline: none;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(74, 44, 58, 0.3);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: rgba(74, 44, 58, 0.3);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: #D4A373;
}

.form-select {
    cursor: pointer;
}

.form-group {
    position: relative;
}

/* Mobile menu */
#mobile-menu {
    z-index: 50;
}

.mobile-menu-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease-out;
}

#mobile-menu.open .mobile-menu-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-menu-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-menu-link:nth-child(2) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-menu-link:nth-child(3) { transition-delay: 0.3s; }
#mobile-menu.open .mobile-menu-link:nth-child(4) { transition-delay: 0.4s; }

/* Scroll indicator */
.scroll-indicator {
    opacity: 0.6;
    transition: opacity 0.3s ease-out;
}

.scroll-indicator:hover {
    opacity: 1;
}

/* Utility */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #D4A373;
    transition: width 0.3s ease-out;
}

.nav-link:hover::after {
    width: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    html {
        scroll-padding-top: 60px;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

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