/* assets/css/style.css */

:root {
    /* Color Palette */
    --c-bg: #F7F5F0;
    --c-text: #171717;
    --c-text-secondary: #5D5A55;
    --c-border: #DDD7CC;
    --c-panel: #EFEBE4;
    --c-accent: #B08A4A;
    --c-dark: #171615;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Layout */
    --max-width: 1400px;
}

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

body, html {
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--c-bg);
    color: var(--c-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.1;
    color: var(--c-text);
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.7;
}

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

ul {
    list-style: none;
}

/* Typography Utilities */
.text-serif { font-family: var(--font-heading); }
.text-sans { font-family: var(--font-body); }
.text-italic { font-style: italic; }
.text-accent { color: var(--c-accent); }
.text-secondary { color: var(--c-text-secondary); }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.85rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.25rem; }

h1.hero-headline {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: var(--space-md);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

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

.grid {
    display: grid;
    gap: var(--space-md);
}

.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Buttons & Links */
.cta-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background-color: var(--c-bg);
    color: var(--c-text);
    border: 1px solid var(--c-border);
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: var(--c-panel);
    border-color: var(--c-accent);
}

.cta-button-solid {
    background-color: var(--c-accent);
    color: white;
    border: none;
}

.cta-button-solid:hover {
    background-color: #a07a3c;
    color: white;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(247, 245, 240, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--c-border);
    padding: 1.5rem 0;
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-monogram {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    line-height: 1;
    position: relative;
    width: 24px;
    height: 24px;
}

.brand-monogram::before { content: 'N'; position: absolute; top: 0; left: 0; }
.brand-monogram::after { content: 'X'; position: absolute; bottom: -4px; right: -2px; font-size: 0.8em; opacity: 0.6; }

.brand-name {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-size: 1.25rem;
}

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

.main-nav a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--c-text-secondary);
}

.main-nav a:hover {
    color: var(--c-text);
}

.header-cta .cta-button {
    padding: 0.75rem 1.5rem;
}

/* Hero Section */
.hero-section {
    padding-top: calc(var(--space-xl) + 2rem);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--c-border);
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    align-items: center;
    z-index: 2;
}

.hero-number {
    position: absolute;
    left: -3rem;
    top: 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--c-text-secondary);
}

.hero-subtext {
    font-size: 1.1rem;
    color: var(--c-text-secondary);
    max-width: 450px;
    margin-bottom: var(--space-md);
}

.hero-image-area {
    position: absolute;
    right: 0;
    top: 0;
    width: 55%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 25%);
    mask-image: linear-gradient(to right, transparent 0%, black 25%);
}

/* Simulated Image Area - CSS Mockup of office desk */
.hero-image-area::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.4) 0%, transparent 50%);
}

.mockup-laptop {
    width: 60%;
    height: 60%;
    background: #111;
    border-radius: 8px 8px 0 0;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border: 2px solid #333;
    display: flex;
    flex-direction: column;
}
.mockup-screen {
    flex-grow: 1;
    background: #fff;
    margin: 2% 2% 0 2%;
    border-radius: 4px 4px 0 0;
    position: relative;
    overflow: hidden;
}
.mockup-screen::after {
    content: 'NEXOVEX';
    position: absolute;
    top: 40%; left: 0; right: 0;
    text-align: center;
    font-family: var(--font-heading);
    letter-spacing: 0.2em;
    color: #ccc;
    font-size: 1.5rem;
}
.mockup-base {
    height: 4%;
    background: #e0e0e0;
    width: 120%;
    margin-left: -10%;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Positioning Section */
.positioning-section {
    text-align: center;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--c-border);
}

.positioning-text {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 2;
    position: relative;
    display: inline-block;
    padding: 0 2rem;
}

.positioning-text::before,
.positioning-text::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background-color: var(--c-accent);
}
.positioning-text::before { left: -40px; }
.positioning-text::after { right: -40px; }

/* Capabilities Section */
.capabilities-section {
    border-bottom: 1px solid var(--c-border);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.capability-card {
    padding: var(--space-lg) var(--space-md);
    border-right: 1px solid var(--c-border);
    position: relative;
    transition: background-color 0.3s ease;
}

.capability-card:last-child {
    border-right: none;
}

.capability-card:hover {
    background-color: var(--c-panel);
}

.capability-number {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--c-text-secondary);
    margin-bottom: var(--space-md);
}

.capability-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.capability-desc {
    font-size: 0.95rem;
    color: var(--c-text-secondary);
    margin-bottom: 2rem;
}

/* Approach Section */
.approach-section {
    border-bottom: 1px solid var(--c-border);
    background-color: var(--c-panel);
}

.approach-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-secondary);
}

.approach-headline {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    max-width: 600px;
}

.approach-list {
    margin-top: 4rem;
}

.approach-list li {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(221, 215, 204, 0.5);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.approach-list li::before {
    content: '';
    display: block;
    width: 20px;
    height: 1px;
    background-color: var(--c-accent);
    margin-top: 12px;
}

/* Selected Work Section */
.work-section {
    border-bottom: 1px solid var(--c-border);
}

.work-header {
    margin-bottom: var(--space-md);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background-color: var(--c-border); /* Creates 1px border between cards */
    border: 1px solid var(--c-border);
}

.work-card {
    background-color: var(--c-dark);
    color: white;
    height: 400px;
    position: relative;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    group: hover;
}

/* Image Backgrounds for work cards */
.work-card-1 { background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.8)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2070&auto=format&fit=crop') no-repeat center/cover; }
.work-card-2 { background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.8)), url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?q=80&w=2070&auto=format&fit=crop') no-repeat center/cover; }
.work-card-3 { background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?q=80&w=2067&auto=format&fit=crop') no-repeat center/cover; color: white; }
.work-card-3 .work-client, .work-card-3 .work-type { color: white; }

.work-client {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

.work-type {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    position: relative;
    z-index: 2;
}

.work-arrow {
    position: absolute;
    bottom: var(--space-md);
    right: var(--space-md);
    opacity: 0;
    transition: all 0.3s ease;
    transform: translateX(-10px);
}

.work-card:hover .work-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* CTA Strip */
.cta-strip {
    padding: var(--space-xl) 0;
    text-align: center;
    border-bottom: 1px solid var(--c-border);
}

.cta-strip-headline {
    font-size: clamp(2rem, 3vw, 3rem);
    margin-bottom: var(--space-md);
}

/* Footer */
.site-footer {
    padding: var(--space-lg) 0 2rem;
    font-size: 0.85rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.footer-desc {
    color: var(--c-text-secondary);
    max-width: 250px;
}

.footer-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.footer-nav a {
    color: var(--c-text-secondary);
}

.footer-nav a:hover {
    color: var(--c-text);
}

.footer-contact {
    text-align: right;
    color: var(--c-text-secondary);
}

.footer-contact a {
    display: block;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--c-border);
    padding-top: 2rem;
    color: var(--c-text-secondary);
}

.footer-legal a {
    margin-left: 1.5rem;
}

/* Inner Pages General */
.page-header {
    padding: var(--space-xl) 0 var(--space-md);
    border-bottom: 1px solid var(--c-border);
}

.page-title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    max-width: 800px;
}

.page-content {
    padding: var(--space-lg) 0;
}

/* Service/Method List */
.item-list {
    display: grid;
    gap: 2rem;
}

.item-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: 2rem 0;
    border-bottom: 1px solid var(--c-border);
}

.item-title {
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

.item-desc {
    color: var(--c-text-secondary);
    font-size: 1.1rem;
}

/* Inquiry Form */
.inquiry-form {
    max-width: 800px;
}

.form-group {
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: var(--c-text-secondary);
}

.form-control {
    width: 100%;
    padding: 1rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--c-border);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--c-text);
    border-radius: 0;
    transition: border-color 0.3s ease;
}

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

select.form-control {
    appearance: none;
    border-radius: 0;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Responsive */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .work-grid { grid-template-columns: repeat(2, 1fr); }
    .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
    .capability-card:nth-child(2n) { border-right: none; }
    .capability-card:nth-child(1), .capability-card:nth-child(2) { border-bottom: 1px solid var(--c-border); }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1000;
}
.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--c-text);
    margin: 5px 0;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .header-inner { position: relative; }
    
    .mobile-menu-toggle {
        display: block;
    }
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .main-nav {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--c-bg);
        z-index: 999;
        padding-top: 6rem;
        transform: translateY(-100%);
        opacity: 0;
        transition: transform 0.4s ease, opacity 0.4s ease;
        pointer-events: none;
    }
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    .main-nav a {
        font-size: 1.25rem;
    }

    .header-cta { display: none; }
    
    .grid-2, .grid-4 { grid-template-columns: 1fr; }
    .work-grid { grid-template-columns: 1fr; }
    
    .hero-section {
        flex-direction: column;
        justify-content: center;
        padding-top: 2rem;
        min-height: auto;
    }
    .hero-content { display: block; width: 100%; }
    .hero-number { position: static; margin-bottom: 1rem; }
    .hero-image-area { 
        position: relative; 
        width: 100%; 
        height: 350px; 
        margin-top: 3rem; 
        -webkit-mask-image: none; 
        mask-image: none; 
        order: 2;
    }
    .container { order: 1; }
    
    /* Carousel styling for capabilities grid */
    .capabilities-grid {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 1.5rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        margin-left: -2rem;
        margin-right: -2rem;
        padding-left: 2rem;
        padding-right: 2rem;
    }
    .capabilities-grid::-webkit-scrollbar {
        display: none; /* Safari and Chrome */
    }
    .capability-card {
        flex: 0 0 85%;
        scroll-snap-align: center;
        border-right: 1px solid var(--c-border) !important;
        border-bottom: 1px solid var(--c-border) !important;
        border-top: 1px solid var(--c-border);
        border-left: 1px solid var(--c-border);
        margin-right: 1rem;
        background-color: var(--c-bg);
    }
    .capability-card:last-child {
        margin-right: 0;
    }
    
    .approach-label {
        position: static !important;
        transform: none !important;
        margin-bottom: 1rem;
    }
    .approach-section .grid-2 > div[style*="padding-left: 2rem;"] {
        padding-left: 0 !important;
    }
    
    .positioning-text::before,
    .positioning-text::after {
        display: none;
    }
    
    .cta-strip .container {
        justify-content: center !important;
        flex-direction: column;
    }
    .cta-strip-headline {
        font-size: 1.8rem;
    }
    .cta-strip .container > div {
        width: 100% !important;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .footer-top { grid-template-columns: 1fr; text-align: center; }
    .footer-nav { margin: 2rem 0; }
    .footer-contact { text-align: center; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .footer-legal a { margin: 0 0.75rem; }
    
    .item-row { grid-template-columns: 1fr; gap: 1rem; padding: 1.5rem 0; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
}

/* Reveal Animation Class */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}