/* 
 * Brielle Sharma - Personal Profile Page
 * A warm, nature-inspired design reflecting compassion and authenticity
 */

/* ================================
   CSS Custom Properties
   ================================ */
:root {
    /* Primary Palette - Warm Earth Tones */
    --color-cream: #FDF8F3;
    --color-sand: #E8DDD4;
    --color-terracotta: #C67B5C;
    --color-terracotta-deep: #A65D42;
    --color-sage: #8B9E82;
    --color-sage-deep: #6B7E62;
    --color-forest: #2D3B2D;
    --color-charcoal: #2C2C2C;
    --color-warm-white: #FFFDFB;
    
    /* Accent Colors */
    --color-gold: #D4A574;
    --color-blush: #E8C4B8;
    --color-olive: #9CAF88;
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background decoration */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(198, 123, 92, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(139, 158, 130, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -2;
}

.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5C30 5 35 15 35 25C35 35 30 40 30 40C30 40 25 35 25 25C25 15 30 5 30 5Z' fill='%232D3B2D' fill-opacity='0.4'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

h1 { font-size: clamp(2.5rem, 8vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 3rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
    margin-bottom: var(--space-sm);
}

strong {
    font-weight: 600;
    color: var(--color-forest);
}

.highlight {
    color: var(--color-terracotta);
}

/* ================================
   Header & Navigation
   ================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-md) var(--space-lg);
    transition: var(--transition-base);
}

.site-header.scrolled {
    background: rgba(253, 248, 243, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(45, 59, 45, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-terracotta);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-terracotta);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-logo:hover {
    background: var(--color-terracotta);
    color: var(--color-warm-white);
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-forest);
    position: relative;
    padding: var(--space-xs) 0;
    transition: var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-terracotta);
    transition: var(--transition-base);
}

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

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--color-terracotta);
    color: var(--color-warm-white);
    box-shadow: 0 4px 20px rgba(198, 123, 92, 0.3);
}

.btn-primary:hover {
    background: var(--color-terracotta-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(198, 123, 92, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-forest);
    border: 2px solid var(--color-sage);
}

.btn-secondary:hover {
    background: var(--color-sage);
    color: var(--color-warm-white);
    border-color: var(--color-sage);
}

/* ================================
   Hero Section
   ================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-2xl) var(--space-lg);
    position: relative;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-frame {
    position: relative;
    width: 320px;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(45, 59, 45, 0.15);
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, var(--color-sage) 0%, var(--color-terracotta) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-placeholder span {
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--color-warm-white);
    opacity: 0.6;
}

.hero-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    border: 3px solid var(--color-gold);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.hero-decoration::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -60px;
    width: 100px;
    height: 100px;
    background: var(--color-blush);
    border-radius: var(--radius-full);
    opacity: 0.6;
    z-index: -2;
}

.hero-text {
    padding-right: var(--space-lg);
}

.hero-greeting {
    font-size: 1.1rem;
    color: var(--color-terracotta);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.hero-name {
    margin-bottom: var(--space-md);
    line-height: 1;
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-sage-deep);
    margin-bottom: var(--space-md);
}

.hero-intro {
    font-size: 1.1rem;
    color: var(--color-charcoal);
    opacity: 0.85;
    max-width: 500px;
    margin-bottom: var(--space-lg);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    opacity: 0.6;
    animation: bobbing 2s ease-in-out infinite;
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--color-forest), transparent);
}

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

/* ================================
   Section Styles
   ================================ */
section {
    padding: var(--space-2xl) var(--space-lg);
}

.section-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header.light h2,
.section-header.light .section-label {
    color: var(--color-warm-white);
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-sm);
}

/* ================================
   About Section
   ================================ */
.about {
    background: var(--color-warm-white);
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.about-card {
    background: var(--color-cream);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.about-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-terracotta);
}

.about-card.faith::before {
    background: var(--color-sage);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.about-card h3 {
    margin-bottom: var(--space-sm);
}

.about-card p {
    color: var(--color-charcoal);
    opacity: 0.85;
    margin-bottom: 0;
}

.about-quote {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-style: italic;
    text-align: center;
    color: var(--color-forest);
    max-width: 700px;
    margin: 0 auto;
    padding: var(--space-lg);
    position: relative;
}

.about-quote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 6rem;
    color: var(--color-terracotta);
    opacity: 0.2;
    line-height: 1;
}

.about-quote cite {
    display: block;
    font-style: normal;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-terracotta);
    margin-top: var(--space-md);
}

/* ================================
   Passions Section
   ================================ */
.passions {
    background: 
        linear-gradient(135deg, var(--color-cream) 0%, var(--color-sand) 100%);
}

.passions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-lg);
}

.passion-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
    align-items: start;
    background: var(--color-warm-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(45, 59, 45, 0.08);
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.passion-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.passion-card:hover {
    box-shadow: 0 15px 50px rgba(45, 59, 45, 0.12);
}

.passion-visual {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-blush), var(--color-terracotta));
}

.passion-card.vegetarian .passion-visual {
    background: linear-gradient(135deg, var(--color-olive), var(--color-sage-deep));
}

.passion-icon {
    font-size: 2.5rem;
}

.passion-content h3 {
    margin-bottom: var(--space-xs);
}

.passion-content p {
    margin-bottom: 0;
    opacity: 0.85;
}

/* ================================
   Philanthropy Section
   ================================ */
.philanthropy {
    background: linear-gradient(160deg, var(--color-forest) 0%, var(--color-sage-deep) 100%);
    color: var(--color-warm-white);
    position: relative;
    overflow: hidden;
}

.philanthropy::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='50' cy='50' r='40' fill='none' stroke='%23ffffff' stroke-width='0.5' stroke-opacity='0.1'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.philanthropy-intro {
    text-align: center;
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    opacity: 0.95;
}

.philanthropy-intro strong {
    color: var(--color-gold);
}

.causes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-md);
}

.cause-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.cause-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.cause-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.cause-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.cause-card h4 {
    color: var(--color-warm-white);
    margin-bottom: var(--space-xs);
}

.cause-card p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0;
}

/* ================================
   Connect Section
   ================================ */
.connect {
    background: var(--color-warm-white);
}

.connect-intro {
    text-align: center;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    opacity: 0.85;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.social-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    background: var(--color-cream);
    text-decoration: none;
    transition: var(--transition-base);
    opacity: 0;
    transform: translateY(30px);
}

.social-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.social-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(45, 59, 45, 0.15);
}

.social-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    transition: var(--transition-base);
}

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

.social-card.linkedin .social-icon {
    background: #0077B5;
    color: white;
}

.social-card.instagram .social-icon {
    background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
    color: white;
}

.social-card.twitter .social-icon {
    background: #000;
    color: white;
}

.social-card.facebook .social-icon {
    background: #1877F2;
    color: white;
}

.social-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-forest);
    margin-bottom: var(--space-xs);
}

.social-handle {
    font-size: 0.85rem;
    color: var(--color-terracotta);
}

.contact-cta {
    text-align: center;
    padding: var(--space-lg);
    background: var(--color-cream);
    border-radius: var(--radius-lg);
}

.contact-cta p {
    font-size: 0.9rem;
    color: var(--color-forest);
    margin-bottom: var(--space-sm);
}

.email-link {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-terracotta);
    border-bottom: 2px solid transparent;
    transition: var(--transition-fast);
}

.email-link:hover {
    border-bottom-color: var(--color-terracotta);
}

/* ================================
   FAQ Section
   ================================ */
.faq {
    background: linear-gradient(180deg, var(--color-warm-white) 0%, var(--color-cream) 100%);
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--color-warm-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-sand);
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-terracotta);
    box-shadow: 0 4px 20px rgba(198, 123, 92, 0.1);
}

.faq-item[open] {
    border-color: var(--color-terracotta);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question h3 {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-forest);
    margin: 0;
}

.faq-toggle {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
    margin-left: var(--space-md);
}

.faq-toggle::before,
.faq-toggle::after {
    content: '';
    position: absolute;
    background: var(--color-terracotta);
    transition: var(--transition-base);
}

.faq-toggle::before {
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq-toggle::after {
    width: 2px;
    height: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq-item[open] .faq-toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    padding: 0 var(--space-lg) var(--space-lg);
}

.faq-answer p {
    color: var(--color-charcoal);
    opacity: 0.85;
    margin-bottom: 0;
    line-height: 1.8;
}

.faq-answer a {
    color: var(--color-terracotta);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.faq-answer a:hover {
    color: var(--color-terracotta-deep);
}

/* ================================
   Footer
   ================================ */
.site-footer {
    background: var(--color-forest);
    color: var(--color-warm-white);
    padding: var(--space-xl) var(--space-lg);
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.footer-brand {
    margin-bottom: var(--space-md);
}

.footer-name {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    display: block;
    margin-bottom: var(--space-xs);
}

.footer-brand p {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 0;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.footer-nav a {
    font-size: 0.9rem;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.footer-nav a:hover {
    opacity: 1;
    color: var(--color-gold);
}

.footer-copyright {
    font-size: 0.8rem;
    opacity: 0.5;
    margin-bottom: 0;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
    }
    
    .hero-text {
        padding-right: 0;
        order: 2;
    }
    
    .hero-image-container {
        order: 1;
    }
    
    .hero-intro {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-image-frame {
        width: 260px;
        height: 320px;
    }
    
    .passions-grid {
        grid-template-columns: 1fr;
    }
    
    .passion-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .passion-visual {
        margin: 0 auto var(--space-md);
    }
}

@media (max-width: 600px) {
    :root {
        --space-lg: 2rem;
        --space-xl: 3rem;
        --space-2xl: 4rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-image-frame {
        width: 220px;
        height: 280px;
    }
    
    .hero-decoration {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        grid-template-columns: 1fr 1fr;
    }
    
    .causes-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-nav {
        gap: var(--space-md);
    }
}

@media (max-width: 400px) {
    .social-links,
    .causes-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================
   Animation Delays for Staggered Effect
   ================================ */
.about-card:nth-child(1) { transition-delay: 0ms; }
.about-card:nth-child(2) { transition-delay: 100ms; }

.passion-card:nth-child(1) { transition-delay: 0ms; }
.passion-card:nth-child(2) { transition-delay: 150ms; }

.cause-card:nth-child(1) { transition-delay: 0ms; }
.cause-card:nth-child(2) { transition-delay: 100ms; }
.cause-card:nth-child(3) { transition-delay: 200ms; }
.cause-card:nth-child(4) { transition-delay: 300ms; }

.social-card:nth-child(1) { transition-delay: 0ms; }
.social-card:nth-child(2) { transition-delay: 100ms; }
.social-card:nth-child(3) { transition-delay: 200ms; }
.social-card:nth-child(4) { transition-delay: 300ms; }

/* ================================
   Print Styles
   ================================ */
@media print {
    .site-header,
    .scroll-indicator,
    .hero-cta,
    .bg-gradient,
    .bg-pattern {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .philanthropy {
        background: #eee;
        color: black;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}