@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap');

:root {
    --color-primary: #1F2E24; /* Deep Forest/Ebony */
    --color-primary-light: #2D4234;
    --color-accent: #B85B33; /* Terracotta/Copper */
    --color-accent-light: #D57D56;
    --color-secondary: #D9A05B; /* Warm Ochre */
    --color-bg: #F7F5F0; /* Sand/Paper */
    --color-bg-alt: #EBE6DC;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-border: #D4CDBC;

    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 4px rgba(31, 46, 36, 0.05);
    --shadow-md: 0 8px 16px rgba(31, 46, 36, 0.08);
    --shadow-lg: 0 16px 32px rgba(31, 46, 36, 0.12);

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    font-size: 1.05rem;
}

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

a:hover {
    color: var(--color-primary);
}

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

/* Layout */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--spacing-xxl) 0;
    }
}

.section-alt {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section-alt h1, .section-alt h2, .section-alt h3, .section-alt p {
    color: var(--color-white);
}

.section-light {
    background-color: var(--color-white);
}

/* Typography Enhancements */
.text-lead {
    font-size: 1.25rem;
    color: var(--color-text-light);
    font-weight: 300;
}

.section-alt .text-lead {
    color: rgba(255, 255, 255, 0.8);
}

.heading-xl {
    font-size: 2.5rem;
}
@media (min-width: 768px) {
    .heading-xl {
        font-size: 4.5rem;
    }
}

.heading-lg {
    font-size: 2rem;
}
@media (min-width: 768px) {
    .heading-lg {
        font-size: 3rem;
    }
}

.heading-md {
    font-size: 1.5rem;
}
@media (min-width: 768px) {
    .heading-md {
        font-size: 2rem;
    }
}

/* Components */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 0;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    text-align: center;
}

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

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

.btn-secondary {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

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

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

/* Header & Nav */
.site-header {
    background-color: var(--color-bg);
    padding: var(--spacing-sm) 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.site-header.scrolled {
    padding: 0.5rem 0;
    background-color: rgba(247, 245, 240, 0.95);
    backdrop-filter: blur(10px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background-color: var(--color-accent);
    border-radius: 50% 50% 0 50%;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1;
}

.logo:hover .logo-text {
    color: var(--color-accent);
}

.nav-links {
    display: none;
}

@media (min-width: 992px) {
    .nav-links {
        display: flex;
        gap: var(--spacing-md);
        align-items: center;
    }
}

.nav-links a {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

@media (min-width: 992px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    position: absolute;
    left: 0;
    transition: var(--transition);
}

.mobile-menu-btn span:nth-child(1) { top: 0; }
.mobile-menu-btn span:nth-child(2) { top: 9px; }
.mobile-menu-btn span:nth-child(3) { top: 18px; }

.mobile-menu-btn.open span:nth-child(1) {
    transform: rotate(45deg);
    top: 9px;
}
.mobile-menu-btn.open span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn.open span:nth-child(3) {
    transform: rotate(-45deg);
    top: 9px;
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-primary);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav a {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-white);
    margin: var(--spacing-sm) 0;
    transition: var(--transition);
}

.mobile-nav a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* Offset for header */
    position: relative;
    background-color: var(--color-primary);
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-color: var(--color-primary-light);
    z-index: 1;
    transform: skewX(-15deg) translateX(20%);
}

@media (max-width: 991px) {
    .hero::after {
        display: none;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--color-white);
    max-width: 600px;
}

.hero-image {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    z-index: 3;
    object-fit: cover;
    opacity: 0.9;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
}

@media (max-width: 991px) {
    .hero-image {
        position: relative;
        width: 100%;
        height: 400px;
        clip-path: none;
        margin-top: var(--spacing-md);
    }
    .hero {
        flex-direction: column;
        justify-content: center;
    }
    .hero-content {
        padding-top: var(--spacing-xl);
    }
}

.hero-badge {
    display: inline-block;
    padding: 0.3rem 1rem;
    border: 1px solid var(--color-accent);
    color: var(--color-accent-light);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

/* Grids & Cards */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
    }
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 576px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Service Card Style */
.card-service {
    background-color: var(--color-white);
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: 4px solid var(--color-accent);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.card-service::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background-color: var(--color-bg);
    border-radius: 100% 0 0 0;
    transition: var(--transition);
}

.card-service:hover::before {
    transform: scale(2);
    background-color: var(--color-primary-light);
    opacity: 0.1;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-family: serif; /* If using emoji or specific characters */
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Image with text layout */
.img-text-block {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 992px) {
    .img-text-block {
        flex-direction: row;
        justify-content: space-between;
    }
    .img-text-block.reverse {
        flex-direction: row-reverse;
    }
    .img-text-block > * {
        flex: 1;
    }
}

.block-image {
    position: relative;
    padding-bottom: 2rem;
    padding-right: 2rem;
}

.block-image img {
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.block-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80%;
    height: 80%;
    background-color: var(--color-secondary);
    z-index: 1;
}

/* Testimonial / Story Card */
.story-card {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg);
    position: relative;
}

.story-card p {
    color: var(--color-bg);
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.story-author {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-accent);
}

.story-author span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: normal;
}

/* Footer */
.site-footer {
    background-color: #121A14;
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-col p {
    color: #A0AAB2;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #A0AAB2;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #7A8690;
    font-size: 0.9rem;
}

/* Utilities */
.text-center { text-align: center; }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Page Header */
.page-header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 160px 0 80px;
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: var(--color-bg);
    max-width: 600px;
    margin: 0 auto;
}

/* Article Styling */
.article-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content h2, .article-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.article-content img {
    margin: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
}

.article-content ul, .article-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content blockquote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    border-left: 4px solid var(--color-accent);
    padding-left: 1.5rem;
    margin: var(--spacing-md) 0;
    font-style: italic;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
}

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

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(184, 91, 51, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* Deep dive section specifics */
.framework-step {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--color-secondary);
    line-height: 1;
    font-weight: bold;
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

/* Team Grid */
.team-member {
    text-align: center;
}

.team-member img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
    filter: grayscale(20%);
    transition: var(--transition);
}

.team-member:hover img {
    filter: grayscale(0%);
}

.team-member h3 {
    margin-bottom: 0.2rem;
}

.team-role {
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Additional Utilities */
.flex { display: flex; flex-wrap: wrap; }
.gap-md { gap: var(--spacing-md); }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-600 { max-width: 600px; }
.max-w-800 { max-width: 800px; }
.w-100 { width: 100%; }

/* Form improvements for mobile */
@media (max-width: 767px) {
    .hero .flex.gap-md { flex-direction: column; gap: var(--spacing-sm); }
    .hero .flex.gap-md .btn { width: 100%; margin-left: 0 !important; }
}