/* ===================================
   Hey Bella - Professional Services
   Plum & Amber Palette
   =================================== */

/* CSS Custom Properties */
:root {
    --plum-50: #faf5ff;
    --plum-100: #f3e8ff;
    --plum-200: #e9d5ff;
    --plum-300: #d8b4fe;
    --plum-400: #c084fc;
    --plum-500: #a855f7;
    --plum-600: #9333ea;
    --plum-700: #7e22ce;
    --plum-800: #6b21a8;
    --plum-900: #581c87;
    --plum-950: #3b0764;
    
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #92400e;
    --amber-900: #78350f;
    
    --cream: #fefce8;
    --cream-light: #fef9c3;
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    line-height: 1.6;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--gray-900);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: 1.25rem;
}

p {
    color: var(--gray-600);
}

.text-plum {
    color: var(--plum-600);
}

.text-cream-light {
    color: var(--plum-200);
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--plum-600);
    color: var(--white);
    border-color: var(--plum-600);
}

.btn-primary:hover {
    background-color: var(--plum-700);
    border-color: var(--plum-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--plum-600);
    border-color: var(--plum-600);
}

.btn-outline:hover {
    background-color: var(--plum-600);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-amber {
    background-color: var(--amber-500);
    color: var(--gray-900);
    border-color: var(--amber-500);
}

.btn-amber:hover {
    background-color: var(--amber-600);
    border-color: var(--amber-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--gray-600);
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--plum-600);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--gray-700);
    transition: all 0.3s ease;
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--plum-800) 0%, var(--plum-600) 50%, var(--amber-500) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(168, 85, 247, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(251, 191, 36, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 80%, rgba(147, 51, 234, 0.3) 0%, transparent 50%);
    animation: heroGradient 15s ease infinite;
}

@keyframes heroGradient {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.hero-headline {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 400;
    font-style: italic;
}

.hero-sub {
    color: var(--plum-100);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-actions .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

.hero-actions .btn-outline:hover {
    background-color: var(--white);
    color: var(--plum-700);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-100);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--plum-200);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--plum-100) 0%, var(--plum-200) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--plum-600);
}

.icon-box svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.service-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* About */
.bg-cream {
    background-color: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-content .lead {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.about-content p {
    margin-bottom: 1rem;
}

.about-features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-700);
}

.feature-item svg {
    width: 20px;
    height: 20px;
    color: var(--amber-500);
    flex-shrink: 0;
}

/* Testimonial */
.testimonial-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.quote-icon {
    width: 48px;
    height: 48px;
    color: var(--plum-300);
    margin: 0 auto 1.5rem;
}

.testimonial-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author-name {
    font-weight: 700;
    color: var(--gray-900);
}

.author-location {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Contact */
.bg-plum {
    background-color: var(--plum-700);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--plum-200);
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--amber-400);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-item strong {
    display: block;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--plum-200);
    font-size: 0.9375rem;
}

.contact-item a {
    color: var(--amber-400);
}

.contact-item a:hover {
    color: var(--amber-300);
    text-decoration: underline;
}

/* Form */
.contact-form-wrapper {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--gray-800);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--plum-400);
    box-shadow: 0 0 0 3px var(--plum-100);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    color: var(--plum-700);
}

.form-success svg {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    color: var(--amber-500);
}

.form-success p {
    color: var(--gray-700);
    font-size: 1.125rem;
}

/* Footer */
.footer {
    background-color: var(--plum-950);
    color: var(--plum-200);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-brand p {
    color: var(--plum-300);
    font-size: 0.9375rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--plum-300);
    font-size: 0.9375rem;
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-contact p {
    color: var(--plum-300);
    font-size: 0.9375rem;
}

.footer-contact a {
    color: var(--amber-400);
}

.footer-contact a:hover {
    color: var(--amber-300);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid var(--plum-800);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--plum-400);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 968px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .about-image {
        order: -1;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 5rem;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 999;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .section {
        padding: 3.5rem 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .service-card {
        padding: 1.75rem;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

/* Reduced motion */
@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;
    }
}