/* ==========================================================================
   CSS Variables & Design System
   ========================================================================== */
:root {
    /* Colors inspired by her profile/posts */
    --clr-primary: #0a192f; /* Deep Navy Blue */
    --clr-primary-light: #112240;
    --clr-accent: #c96a79; /* Dusty Rose / Highlight color */
    --clr-accent-hover: #a0505d;
    --clr-light: #f8f9fa; /* Cream / Very light grey */
    --clr-dark: #121212;
    --clr-text-main: #333333;
    --clr-text-muted: #666666;
    --clr-white: #ffffff;
    --clr-border: #e0e0e0;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease-in-out;
    
    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--clr-text-main);
    background-color: var(--clr-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

.bg-light { background-color: var(--clr-white); }
.bg-navy { background-color: var(--clr-primary); }

.text-center { text-align: center; }
.text-white { color: var(--clr-white) !important; }
.text-navy { color: var(--clr-primary) !important; }
.text-rose { color: var(--clr-accent) !important; }
.text-light { color: rgba(255, 255, 255, 0.7) !important; }

.highlight {
    color: var(--clr-accent);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--clr-accent);
    color: var(--clr-white);
}

.btn-primary:hover {
    background-color: var(--clr-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--clr-white);
    color: var(--clr-white);
}

.btn-outline:hover {
    background-color: var(--clr-white);
    color: var(--clr-primary);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    padding: 1rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--clr-primary);
    line-height: 1;
}

.logo-title {
    font-size: 0.85rem;
    color: var(--clr-accent);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--clr-primary);
    position: relative;
    padding-bottom: 5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-accent);
    transition: width var(--transition-normal);
}

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

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--clr-primary);
    background: none;
    border: none;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-image: url('images/hero.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    margin-top: 70px; /* Offset for fixed header */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10, 25, 47, 0.9) 0%, rgba(10, 25, 47, 0.7) 50%, rgba(10, 25, 47, 0.3) 100%);
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 650px;
    color: var(--clr-white);
}

.hero-subtitle {
    display: block;
    color: var(--clr-accent);
    font-weight: 500;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-title {
    color: var(--clr-white);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10,25,47,0.2), transparent);
    z-index: 1;
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--clr-primary);
    color: var(--clr-white);
    padding: 1.5rem;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-md);
    border: 5px solid var(--clr-light);
    z-index: 2;
}

.experience-badge .number {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--clr-accent);
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.8rem;
    text-align: center;
    text-transform: uppercase;
    margin-top: 5px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--clr-text-muted);
    font-family: var(--font-body);
    font-weight: 400;
    margin-bottom: 2rem;
}

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

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--clr-primary);
}

.about-features i {
    color: var(--clr-accent);
}

/* ==========================================================================
   Expertise Section
   ========================================================================== */
.section-header {
    margin-bottom: 4rem;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background-color: var(--clr-light);
    padding: 3rem 2rem;
    border-radius: 8px;
    transition: all var(--transition-normal);
    border: 1px solid var(--clr-border);
    position: relative;
    overflow: hidden;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--clr-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.expertise-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.expertise-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--clr-accent);
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.card-text {
    color: var(--clr-text-muted);
    margin-bottom: 1.5rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--clr-primary);
    font-weight: 500;
    font-family: var(--font-heading);
}

.card-link:hover {
    color: var(--clr-accent);
}

/* ==========================================================================
   Blog Section
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background-color: var(--clr-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-placeholder-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
    padding: 1rem;
}

.blog-placeholder-img.bg-cream {
    background-color: #f5f5dc;
}

.blog-placeholder-img.bg-rose {
    background-color: var(--clr-accent);
}

.blog-content {
    padding: 2rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    margin-bottom: 1rem;
}

.blog-meta i {
    color: var(--clr-accent);
}

.blog-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.blog-excerpt {
    color: var(--clr-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.blog-link {
    color: var(--clr-accent);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.contact-desc {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-icon {
    background-color: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--clr-accent);
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--clr-white);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-text p {
    color: rgba(255, 255, 255, 0.7);
}

.contact-form-container {
    background-color: var(--clr-white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    color: var(--clr-text-main);
}

.contact-form h3 {
    margin-bottom: 2rem;
}

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

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--clr-border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--clr-accent);
}

textarea.form-control {
    resize: vertical;
}

.map-container {
    width: 100%;
    height: 400px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #061121; /* Darker navy */
    color: rgba(255, 255, 255, 0.7);
    padding-top: 4rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    margin: 1.5rem 0;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--clr-white);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--clr-accent);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--clr-white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links a:hover {
    color: var(--clr-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.9rem;
}

/* ==========================================================================
   Media Queries (Mobile Responsiveness)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-title { font-size: 2.8rem; }
    .about-container, .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .experience-badge {
        right: 0;
        bottom: -20px;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .d-none-mobile { display: none !important; }
    
    .mobile-menu-toggle { display: block; }
    
    .nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--clr-white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: left var(--transition-normal);
        box-shadow: inset 0 10px 10px -10px rgba(0,0,0,0.1);
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .hero { margin-top: 60px; min-height: 500px; }
    .hero-overlay { background: rgba(10, 25, 47, 0.8); }
    .hero-title { font-size: 2.2rem; }
    
    .about-features { grid-template-columns: 1fr; }
    
    .contact-form-container { padding: 2rem; }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .section { padding: 3rem 0; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
}