/* ========================
   DARK VINTAGE AESTHETIC
   Bold Typography · High Contrast · Minimal · Dynamic
   ======================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Monochrome + refined brownish-yellow accent */
    --black: #050505;
    --near-black: #0b0b0b;
    --charcoal: #181818;
    --dark-gray: #252525;
    --mid-gray: #3a3a3a;
    --light-gray: #808080;
    --silver: #b3b3b3;
    --off-white: #f5f5f5;
    --white: #ffffff;
    --accent: #d4a574; /* refined brownish-yellow */
    --accent-dark: #a07d52;
    
    /* Bold Typography */
    --font-display: 'Inter', sans-serif;
    --weight-black: 900;
    --weight-bold: 700;
    --weight-medium: 500;
    --weight-normal: 400;
    --weight-light: 300;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    
    /* Sharp Square */
    --radius: 0;
    
    /* Motion */
    --duration: 0.4s;
    --timing: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows (minimal) */
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.5);
    
    --nav-height: 90px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-display);
    font-weight: var(--weight-normal);
    line-height: 1.7;
    color: var(--off-white);
    background: var(--black);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--near-black); }
::-webkit-scrollbar-thumb { background: var(--mid-gray); border: 2px solid var(--near-black); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

h1, h2, h3, h4, h5, h6 {
    line-height: 1.1;
    font-weight: var(--weight-bold);
    margin-bottom: 1.5rem;
    color: var(--white);
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

h1 { font-size: clamp(3rem, 8vw, 6rem); font-weight: var(--weight-black); }
h2 { font-size: clamp(2rem, 5vw, 4rem); font-weight: var(--weight-black); }
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-weight: var(--weight-light);
    color: var(--silver);
}

a {
    color: var(--white);
    text-decoration: none;
    transition: all var(--duration) var(--timing);
}

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

::selection { background: var(--accent); color: var(--black); }

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: clamp(3rem, 8vw, 6rem) 0;
    position: relative;
}

/* ========================
   NAVIGATION
   ======================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.96);
    border-bottom: 1px solid var(--dark-gray);
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.98);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--nav-height);
}

.nav-brand h1 {
    font-size: 1.12rem;
    font-weight: var(--weight-bold);
    color: var(--white);
    letter-spacing: 0.02em;
    margin: 0;
    text-transform: none;
}

.logo, .logo-text { display: block; }

/* Make the logo and text sit inline; fill navbar height and center vertically */
.logo { display: inline-flex; align-items: center; justify-content: center; gap: 0.75rem; height: 100%; }
.logo-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; }
.logo-icon img { width: 100%; height: 100%; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; justify-content: center; height: 100%; }
.logo-text h1 { font-size: 1.2rem; text-transform: none; letter-spacing: 0.02em; margin: 0; font-weight: var(--weight-bold); line-height: 1.2; }
.logo-text span { font-size: 0.7rem; color: var(--silver); display: block; }

.logo-text span {
    display: block;
    font-size: 0.65rem;
    font-weight: var(--weight-normal);
    color: var(--silver);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 0.08rem;
    line-height: 1;
}

.nav-menu {
    display: flex;
    gap: 0;
    list-style: none;
    align-items: center;
}

.nav-link {
    color: var(--silver);
    font-weight: var(--weight-medium);
    font-size: 0.875rem;
    padding: 0.75rem 1.5rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: var(--accent);
    transition: transform var(--duration) var(--timing);
}

.nav-link:hover,
.nav-link.active { color: var(--white); }

.nav-link:hover::after,
.nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-cta {
    margin-left: 2rem;
    padding: 0.75rem 2rem;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    font-weight: var(--weight-bold);
    font-size: 0.875rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-cta:hover {
    background: var(--white);
    color: var(--black);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0;
    background: transparent;
    border: none;
    width: 32px;
    height: 32px;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hamburger span {
    width: 28px;
    height: 2.5px;
    background: var(--white);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.hamburger span:nth-child(1) {
    top: 4px;
}

.hamburger span:nth-child(2) {
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
}

.hamburger span:nth-child(3) {
    bottom: 4px;
}

.hamburger.active span:nth-child(1) { 
    top: 50%;
    transform: translateX(-50%) translateY(-50%) rotate(45deg);
}

.hamburger.active span:nth-child(2) { 
    opacity: 0;
    transform: translateX(-50%) translateY(-50%) rotate(0deg);
}

.hamburger.active span:nth-child(3) { 
    bottom: 50%;
    transform: translateX(-50%) translateY(50%) rotate(-45deg);
}

/* ========================
   HERO
   ======================== */
.hero {
    margin-top: var(--nav-height);
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--black);
    overflow: hidden;
    padding: 2rem 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 1;
    z-index: 0;
}

.hero-bg img,
.hero-bg video,
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.4;
    filter: grayscale(100%) contrast(1.3) brightness(0.85);
    transition: opacity 1s var(--timing);
}

.hero-video.active { opacity: 0.5; }

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
}

.hero-label {
    font-size: 0.7rem;
    font-weight: var(--weight-bold);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2.5rem;
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--accent);
    background: transparent;
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: var(--weight-black);
    line-height: 0.95;
    margin-bottom: 2rem;
    letter-spacing: -0.04em;
    color: var(--white);
}

.hero p {
    font-size: 1.125rem;
    line-height: 1.6;
    max-width: 500px;
    margin-bottom: 3rem;
    color: var(--silver);
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll-dot {
    width: 32px;
    height: 52px;
    border: 2px solid var(--silver);
    border-radius: 20px;
    position: relative;
    animation: pulse 2s ease-in-out infinite;
}

.hero-scroll-dot::after {
    content: '';
    width: 4px;
    height: 10px;
    border-radius: 2px;
    background: var(--accent);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 0; }
    40% { opacity: 1; }
    80% { transform: translate(-50%, 20px); opacity: 0; }
}

.slideshow-indicators {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.slide-indicator {
    width: 2px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.slide-indicator .progress {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transition: height 0.1s linear;
}

.slide-indicator:hover { background: rgba(255, 255, 255, 0.3); }

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
}

.hero-metric {
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--dark-gray);
}

.hero-metric-value {
    display: block;
    font-size: 2rem;
    font-weight: var(--weight-black);
    color: var(--white);
}

.hero-metric-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--silver);
}

/* ========================
   BUTTONS
   ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    font-weight: var(--weight-bold);
    font-size: 0.875rem;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.btn:hover::before { transform: scaleX(1); }

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

.btn-primary:hover {
    color: var(--black);
    box-shadow: 0 0 25px rgba(201, 169, 97, 0.5);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    color: var(--black);
    background: var(--white);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* ========================
   SECTIONS
   ======================== */
.brand-ribbon {
    padding: 1.5rem 0;
    background: var(--near-black);
    border-top: 1px solid var(--dark-gray);
    border-bottom: 1px solid var(--dark-gray);
    position: relative;
}

.brand-ribbon-inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.brand-pill, .brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(212, 165, 116, 0.06);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.7rem;
    font-weight: var(--weight-bold);
    border: 1px solid rgba(212, 165, 116, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.brand-pill:hover, .brand-badge:hover {
    background: rgba(212, 165, 116, 0.1);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.section-label {
    font-size: 0.7rem;
    font-weight: var(--weight-bold);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(212, 165, 116, 0.06);
    border: 1px solid rgba(212, 165, 116, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-label:hover {
    background: rgba(212, 165, 116, 0.1);
    border-color: var(--accent);
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: var(--weight-black);
    color: var(--white);
    line-height: 1;
    margin-bottom: 2rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--silver);
    line-height: 1.8;
    max-width: 700px;
}

.story-section {
    background: var(--charcoal);
    border-top: 1px solid var(--dark-gray);
    border-bottom: 1px solid var(--dark-gray);
    position: relative;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 4rem);
    align-items: center;
    position: relative;
    z-index: 1;
}

.story-content h2 { 
    margin-bottom: 1.5rem;
    font-size: clamp(2rem, 5vw, 3rem);
}

.story-content p {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--light-gray);
}

.story-image {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.story-image, .story-photo, .story-photo-frame {
    position: relative;
    aspect-ratio: 4/5;
    background: var(--dark-gray);
    border: 1px solid var(--dark-gray);
    overflow: hidden;
}

.story-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
    transition: all 0.6s var(--timing);
}

.story-photo-frame:hover img {
    filter: grayscale(0%) contrast(1);
    transform: scale(1.05);
}

.story-photo-placeholder, .equipment-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mid-gray);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: var(--weight-bold);
    background: var(--near-black);
}

.story-quote-card {
    padding: 2rem;
    background: var(--charcoal);
    border: 2px solid var(--accent);
    border-left: 4px solid var(--accent);
    margin-top: 2rem;
    position: relative;
}

.story-quote-card::before {
    content: '"';
    position: absolute;
    top: -1rem;
    left: 1.5rem;
    font-size: 4rem;
    color: var(--accent);
    font-weight: var(--weight-black);
    line-height: 1;
}

.story-quote-card p {
    font-size: 1.125rem;
    font-weight: var(--weight-medium);
    color: var(--white);
    margin: 0 0 1rem 0;
    font-style: italic;
}

.story-quote-card span {
    font-size: 0.75rem;
    font-weight: var(--weight-bold);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.services-section { 
    background: var(--black); 
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../images/IMG_0689.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    filter: grayscale(100%);
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: var(--charcoal);
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid var(--dark-gray);
    overflow: hidden;
    scroll-margin-top: 100px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    background: rgba(201, 169, 97, 0.03);
    border-color: var(--accent);
    transform: translateY(-4px);
}

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

.service-number {
    font-size: 0.75rem;
    font-weight: var(--weight-bold);
    color: var(--accent);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
}

.service-card h3 {
    font-size: 1.75rem;
    font-weight: var(--weight-black);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--silver);
    margin: 0;
    font-size: 0.95rem;
}

.stats-section, .highlights-section {
    background: var(--charcoal);
    border-top: 1px solid var(--dark-gray);
    border-bottom: 1px solid var(--dark-gray);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../images/IMG_0682.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.02;
    filter: grayscale(100%);
    pointer-events: none;
}

.section-header--invert .section-label { color: var(--accent); }
.section-header--invert .section-title { color: var(--white); }
.section-header--invert .section-description { color: var(--silver); }

.section-intro {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.stats-grid, .stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--charcoal);
    border: 1px solid var(--dark-gray);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover { 
    background: rgba(201, 169, 97, 0.03);
    border-color: var(--accent);
    transform: scale(1.02);
}

.stat-card:hover::after { 
    width: 60%;
    transform: translateX(-50%) scaleX(1);
}

.stat-value {
    font-size: 4rem;
    font-weight: var(--weight-black);
    display: block;
    margin-bottom: 1rem;
    line-height: 1;
    color: var(--white);
}

.stat-label {
    font-size: 0.875rem;
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--silver);
}

.stat-card small {
    display: block;
    margin-top: 0.5rem;
    color: var(--light-gray);
    font-size: 0.75rem;
}

.data-section, .chart-section {
    background: var(--near-black);
}

.data-grid, .chart-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.data-card, .chart-card {
    background: var(--charcoal);
    padding: 2rem;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--dark-gray);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: visible;
}

.chart-card::before, .data-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 0;
    background: var(--accent);
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.chart-card:hover, .data-card:hover { 
    border-color: var(--accent);
    background: rgba(201, 169, 97, 0.02);
    box-shadow: 0 8px 32px rgba(201, 169, 97, 0.1);
}

.chart-card:hover::before, .data-card:hover::before { 
    height: 100%;
}

.chart-card h3, .data-card h3 {
    font-size: 1.1rem;
    font-weight: var(--weight-black);
    margin-bottom: 0.25rem;
}

.chart-tag {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(212, 165, 116, 0.08);
    color: var(--accent);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 0.75rem;
    font-weight: var(--weight-bold);
    border: 1px solid rgba(212, 165, 116, 0.15);
}

.chart-card-header { 
    flex-shrink: 0; 
    margin-bottom: 0.75rem;
    position: relative;
}

.chart-description, .chart-empty {
    font-size: 0.8rem;
    color: var(--light-gray);
    margin-top: 0.25rem;
}

.chart-container, .data-placeholder {
    flex: 1;
    position: relative;
    background: rgba(13, 13, 13, 0.5);
    min-height: 250px;
    border-top: 1px solid rgba(201, 169, 97, 0.1);
    margin-top: 0.75rem;
    padding-top: 1rem;
}

@media (max-width: 640px) {
    .chart-container { min-height: 200px; }
    .chart-card { padding: 1rem; min-height: 260px; }
}

.chart-card canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

/* Fullscreen button for charts */
.chart-fullscreen-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 0;
    background: linear-gradient(180deg, rgba(201,169,97,0.95), rgba(201,169,97,0.85));
    color: var(--black);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 6px 18px rgba(0,0,0,0.45);
    cursor: pointer;
    transition: transform 240ms var(--timing), opacity 180ms var(--timing);
    opacity: 0.98;
}

.chart-fullscreen-btn svg { width: 18px; height: 18px; stroke: #111; }
.chart-fullscreen-btn:hover { transform: scale(1.08); opacity: 1; }
.chart-fullscreen-btn:active { transform: scale(0.98); }

/* Modal styles for chart fullscreen */
.chart-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 6, 6, 0.7);
    z-index: 9999;
    /* reduce side gaps and allow modal to use most viewport height */
    padding: 1rem;
    backdrop-filter: blur(4px) saturate(1.1);
    opacity: 0;
    transition: opacity 260ms ease-in-out;
}

.chart-modal.active { opacity: 1; }
.chart-modal.closing { opacity: 0; }

.chart-modal-content {
    /* make modal content expand to fill most of the overlay so charts can grow */
    width: min(1400px, 96vw);
    max-width: 1400px;
    /* Use available viewport height so big monitors don't leave a huge blank area */
    height: calc(100vh - 2rem);
    max-height: calc(100vh - 2rem);
    background: linear-gradient(180deg, rgba(13,13,13,0.98), rgba(21,21,21,0.98));
    border: 1px solid rgba(255,255,255,0.04);
    padding: 0.75rem;
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 0.5rem;
    box-shadow: 0 12px 48px rgba(0,0,0,0.7);
    border-radius: 8px;
    position: relative;
}

.modal-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    background: transparent;
    border: 0;
    color: var(--silver);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    z-index: 12;
}

.modal-header h2 { font-size: 1.1rem; margin: 0; color: var(--white); }

.modal-body { display: flex; flex-direction: column; gap: 0.5rem; overflow: hidden; }
.modal-chart-container { flex: 1 1 auto; min-height: 0; background: transparent; display: flex; align-items: stretch; justify-content: center; }
.modal-chart-container canvas { width: 100% !important; height: 100% !important; max-height: none !important; }

/* Content area which holds chart/table/stats at top. Tabs will be pinned at bottom */
.modal-content-area { display: flex; flex-direction: column; gap: 0.6rem; overflow: auto; min-height: 0; align-items: stretch; }

/* Pin the tab buttons to the bottom of the modal */
.chart-modal-content .modal-tabs {
    position: absolute;
    left: 1.25rem;
    right: 1.25rem;
    bottom: 1rem;
    display: flex;
    gap: 0.5rem;
    justify-content: flex-start;
    z-index: 14;
}

/* Create breathing room so content isn't obscured by tabs */
.chart-modal-content { padding-bottom: 3.25rem; }

/* Tab contents sit above the tabs and are scrollable */
.modal-tab-content { display: none; max-height: calc(100% - 20px); overflow: auto; padding: 0; min-height: 0; }
.modal-tab-content.active { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; align-items: stretch; }

/* Chart area uses top space */
#tab-chart .modal-chart-container { min-height: 320px; display:flex; align-items:stretch; flex: 1 1 auto; }
#tab-chart .modal-chart-container canvas { width: 100% !important; height: 100% !important; }

.modal-tabs { display: flex; gap: 0.5rem; justify-content: flex-start; }
.modal-tab-btn { background: transparent; color: var(--light-gray); border: 0; padding: 0.4rem 0.8rem; cursor: pointer; border-radius: 6px; transition: background 200ms; }
.modal-tab-btn.active { color: var(--white); background: rgba(201,169,97,0.08); border: 1px solid rgba(201,169,97,0.08); }
.modal-tab-content { display: none; max-height: none; overflow: auto; padding: 1rem 0 0 0; flex: 1 1 auto; }
.modal-tab-content.active { display: block; }

.data-table-wrapper { overflow: auto; border-top: 1px solid rgba(255,255,255,0.03); padding-top: 1rem; display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; align-items: stretch; }
.data-table { flex: 1 1 auto; min-height: 0; width: 100%; }

/* When table has little content, center it vertically for better UX */
.modal-tab-content#tab-table .data-table-wrapper:empty,
.modal-tab-content#tab-table .data-table-wrapper:empty + .data-table {
    display: flex; align-items: center; justify-content: center; min-height: 160px;
}
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; table-layout: fixed; }
.data-table th, .data-table td { box-sizing: border-box; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.data-table th { text-align: left; padding: 0.4rem 0.6rem; color: var(--silver); font-weight: var(--weight-bold); border-bottom: 1px solid rgba(255,255,255,0.04); }
.data-table td { padding: 0.45rem 0.6rem; }
.data-table td.numeric { text-align: right; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; align-items: start; }
.modal-tab-content#tab-stats .stats-grid { align-items: center; min-height: 140px; }
.stat-item label { display:block; color:var(--light-gray); font-size:0.8rem; }
.stat-item value { display:block; color: var(--white); font-weight: var(--weight-bold); font-size:1.1rem; }

.modal-context {
    margin-top: 0.75rem;
    padding: 0.85rem 1rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.03);
    border-radius: 8px;
    color: var(--silver);
}
.modal-context .context-title { font-size: 0.95rem; color: var(--white); margin: 0 0 0.5rem 0; font-weight: var(--weight-bold); }
.context-list { display:block; margin: 0; padding: 0; }
.context-list dt { float: left; clear: left; color: var(--accent); font-weight: var(--weight-bold); width: 180px; }
.context-list dd { margin-left: 180px; margin-bottom: 0.5rem; }
.modal-context .context-list dt, .modal-context .context-list dd { word-break: break-word; }

@media (max-width: 640px) {
    .context-list dt { width: 120px; }
    .context-list dd { margin-left: 120px; }
}
.context-values { list-style: none; padding-left: 0; margin: 0; }
.context-values li { margin-bottom: 0.25rem; }

/* Slightly style the stats to be elegant widgets */
.stat-item {
    background: rgba(255,255,255,0.02);
    padding: 0.75rem 0.75rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.02);
}
.stat-item value { font-size: 1.25rem; display:block; }

@media (max-width: 900px) {
    .chart-modal-content { width: 96vw; height: 88vh; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}


.equipment-section { background: var(--black); }

.equipment-grid, .equipment-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

@media (max-width: 768px) {
    .equipment-grid, .equipment-container {
        grid-template-columns: 1fr;
    }
    
    .equipment-content {
        grid-template-rows: auto 1fr auto;
    }
    
    .equipment-image {
        order: 2;
    }
}

.equipment-content {
    padding: clamp(3rem, 8vw, 5rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--charcoal);
    border: 1px solid var(--dark-gray);
}

.equipment-content h2 { 
    margin-bottom: 2rem;
}

.equipment-content p {
    margin-bottom: 0;
    max-width: 500px;
}

.equipment-image {
    background: var(--dark-gray);
    position: relative;
    overflow: hidden;
    min-height: 600px;
    border: 1px solid var(--dark-gray);
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
    transition: all 0.8s var(--timing);
}

.equipment-image:hover img {
    filter: grayscale(0%) contrast(1);
    transform: scale(1.05);
}

.cta-section {
    background: var(--near-black);
    color: var(--off-white);
    text-align: center;
    padding: clamp(4rem, 8vw, 6rem) 2rem;
    border-top: 1px solid var(--dark-gray);
    border-bottom: 1px solid var(--dark-gray);
    position: relative;
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 { 
    color: var(--off-white); 
    margin-bottom: 1rem;
    font-size: clamp(2rem, 6vw, 3.5rem);
}

.cta-content p { 
    color: var(--silver); 
    margin-bottom: 2rem; 
    max-width: 600px; 
    margin-left: auto; 
    margin-right: auto;
    font-size: 1.125rem;
}

.cta-section .btn-primary {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
}

.cta-section .btn-primary:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.page-header {
    margin-top: var(--nav-height);
    padding: clamp(5rem, 12vw, 9rem) 0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: 400px;
    background: var(--near-black);
}

.page-header-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--charcoal) 0%, var(--near-black) 100%);
    z-index: 0;
}

.page-header-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(212,165,116,0.03) 50%, transparent 100%),
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.015) 2px, rgba(255,255,255,0.015) 4px);
    pointer-events: none;
}

.page-header-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
    opacity: 0.6;
}

.page-header-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.page-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
    font-weight: var(--weight-bold);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    border: 2px solid rgba(212,165,116,0.3);
    background: rgba(212,165,116,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.page-tag::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.page-header:hover .page-tag {
    background: rgba(212,165,116,0.12);
    border-color: rgba(212,165,116,0.5);
}

.page-header h1 {
    font-size: clamp(2.25rem, 6vw, 4.5rem);
    margin-bottom: 1.5rem;
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    font-weight: var(--weight-black);
    color: var(--white);
    position: relative;
    z-index: 1;
}

.page-header p {
    color: var(--silver);
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: var(--weight-light);
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .page-header {
        padding: clamp(3rem, 8vw, 5rem) 0;
        min-height: 300px;
    }

    .page-tag { 
        font-size: 0.65rem; 
        padding: 0.4rem 1rem;
        letter-spacing: 0.2em;
    }

    .page-header h1 {
        letter-spacing: -0.01em;
    }
}

.mission-section { 
    background: var(--near-black);
    position: relative;
    overflow: hidden;
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

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

.team-card {
    background: var(--charcoal);
    padding: 2rem;
    border: 1px solid var(--dark-gray);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-card:hover { 
    border-color: var(--accent);
    background: rgba(201, 169, 97, 0.03);
    transform: translateY(-4px);
}

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

.team-photo-placeholder {
    width: 80px;
    height: 80px;
    background: var(--near-black);
    border: 2px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 2rem;
    font-weight: var(--weight-black);
    margin-bottom: 1.5rem;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-card:hover .team-photo-placeholder {
    background: var(--dark-gray);
    transform: scale(1.1);
}

.team-card h3 { 
    font-size: 1.25rem; 
    margin-bottom: 0.5rem;
    color: var(--white);
}

.team-title {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
    font-weight: var(--weight-bold);
}

.team-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent);
    font-weight: var(--weight-bold);
}

.list-check {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.list-check li {
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    color: var(--silver);
    position: relative;
}

.list-check li::before {
    content: "■";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: var(--weight-black);
}

.timeline {
    list-style: none;
    padding-left: 0;
    border-left: 2px solid var(--accent);
    margin: var(--space-lg) auto 0;
    max-width: 700px;
}

.timeline li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.timeline li::before {
    content: "";
    position: absolute;
    left: -6px;
    top: 6px;
    width: 10px;
    height: 10px;
    background: var(--accent);
}

.timeline-year {
    font-weight: var(--weight-black);
    color: var(--accent);
    display: block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: var(--dark-gray);
    margin-top: var(--space-lg);
}

.value-card {
    background: var(--charcoal);
    padding: clamp(2rem, 4vw, 2.5rem);
    text-align: center;
    border: 2px solid transparent;
    transition: all var(--duration) var(--timing);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.value-card:hover { border-color: var(--accent); }
.value-card:hover::before { transform: scaleX(1); }

.value-card h3 { color: var(--accent); margin-bottom: 1rem; font-size: 1.1rem; }
.value-card p { color: var(--silver); margin: 0; font-size: 0.9rem; }

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

.services-detail { background: var(--near-black); }

.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2px;
    background: var(--dark-gray);
    margin-top: var(--space-lg);
}

.service-item {
    background: var(--charcoal);
    padding: var(--space-lg);
    display: flex;
    gap: var(--space-md);
    border: 2px solid transparent;
    transition: all var(--duration) var(--timing);
}

.service-item:hover { border-color: var(--accent); }

.service-icon, .product-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--black);
    font-weight: var(--weight-black);
    font-size: 1.5rem;
}

.service-item h3 { margin-bottom: 0.5rem; font-size: 1.25rem; }
.service-item p { margin: 0; font-size: 0.95rem; }

.capabilities-section { background: var(--black); }

.spec-grid, .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2px;
    background: var(--dark-gray);
    margin-top: var(--space-lg);
}

.spec-card, .product-card {
    background: var(--charcoal);
    padding: var(--space-lg);
    border: 2px solid transparent;
    transition: all var(--duration) var(--timing);
}

.spec-card:hover, .product-card:hover { border-color: var(--accent); }
.spec-card h3, .product-card h3 { font-size: 1.25rem; margin-bottom: 1rem; }

.product-card ul, .contact-detail ul {
    list-style: none;
    padding: 0;
}

.product-card li {
    padding: 0.5rem 0 0.5rem 2rem;
    color: var(--silver);
    position: relative;
    font-size: 0.95rem;
}

.product-card li:before {
    content: "■";
    color: var(--accent);
    font-weight: var(--weight-black);
    position: absolute;
    left: 0;
}

.contact-section { background: var(--black); }

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: clamp(2rem, 6vw, 4rem);
    margin-top: 2rem;
}

.contact-form {
    background: var(--charcoal);
    padding: var(--space-lg);
    border: 1px solid var(--dark-gray);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-form:hover {
    border-color: var(--accent);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--near-black);
    border: 1px solid var(--dark-gray);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1rem;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--black);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

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

.contact-form button[type="submit"],
.contact-form .btn {
    width: 100%;
    margin-top: 1rem;
    justify-content: center;
}

.contact-info {
    background: var(--charcoal);
    padding: var(--space-lg);
    border: 1px solid var(--dark-gray);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-info:hover {
    border-color: var(--accent);
}

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

.contact-detail {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--dark-gray);
}

.contact-detail:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-detail h4 {
    color: var(--accent);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.contact-detail p,
.contact-detail a,
.contact-detail ul li {
    color: var(--silver);
    margin: 0;
    font-size: 0.95rem;
}

.contact-detail a:hover { color: var(--accent); }

.faq-section {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 2px solid var(--dark-gray);
}

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

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2px;
    background: var(--dark-gray);
}

.faq-card {
    background: var(--charcoal);
    padding: var(--space-lg);
    border: 2px solid transparent;
    transition: all var(--duration) var(--timing);
}

.faq-card:hover { border-color: var(--accent); }
.faq-card h4 { margin-bottom: 1rem; }
.faq-card p { margin: 0; font-size: 0.95rem; }

.footer {
    background: var(--near-black);
    border-top: 1px solid var(--mid-gray);
    padding: clamp(3rem, 8vw, 5rem) 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: clamp(2rem, 6vw, 4rem);
    margin-bottom: 2rem;
}

.footer h3, .footer h4, .footer-col h3, .footer-col h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: var(--weight-bold);
}

.footer p, .footer-col p {
    color: var(--light-gray);
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer ul, .footer-col ul { list-style: none; }
.footer li, .footer-col li { 
    margin-bottom: 0.75rem;
}

.footer a, .footer-col a {
    color: var(--light-gray);
    font-size: 0.85rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer a:hover, .footer-col a:hover {
    color: var(--accent);
    padding-left: 0.25rem;
}

.footer a:hover, .footer-col a:hover { color: var(--accent); }

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--dark-gray);
    color: var(--mid-gray);
    font-size: 0.875rem;
}

.footer-bottom p { margin: 0; color: var(--mid-gray); }

/* Designer watermark */
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); }

.designer-badge {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 140ms ease, transform 140ms ease;
}

.designer-badge img.designer-logo {
    height: 18px;
    width: auto;
    display: block;
    filter: grayscale(100%) contrast(95%);
}

.designer-badge:hover { opacity: 1; transform: translateY(-2px);} 
.designer-badge:focus-visible { outline: none; }

.sr-only { 
    position: absolute !important; 
    height: 1px; width: 1px; 
    overflow: hidden; 
    clip: rect(1px, 1px, 1px, 1px); 
    white-space: nowrap; 
}

@media (max-width: 640px) {
  .footer-bottom { flex-direction: column; text-align: center; }
  .designer-badge img.designer-logo { height: 14px; }
}

.fade-in {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s var(--timing), transform 0.7s var(--timing);
}

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

/* Subtle parallax utility: apply via JS on scroll */
.parallax {
    will-change: transform;
    transform: translateY(0);
    transition: transform 0.5s var(--timing);
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

input:focus-visible,
textarea:focus-visible {
    outline: none;
}

body.no-scroll {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 1024px) {
    .story-grid, .equipment-container, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .services-grid { grid-template-columns: 1fr; }
    .stats-grid, .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .data-grid, .chart-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    
    .equipment-content { order: 2; }
    .equipment-image { order: 1; }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
        --space-lg: 3rem;
        --space-xl: 4rem;
    }

    .nav-container { 
        padding: 0 1.5rem;
        height: 70px;
    }
    
    /* Sleeker brand: smaller, conventional layout, less uppercase to reduce visual weight */
    .nav-brand h1 { 
        font-size: 1rem;
        letter-spacing: 0.02em;
        font-weight: var(--weight-bold);
        text-transform: none; /* reduce shouty caps */
        margin: 0;
        color: var(--white);
    }
    
    .logo-text span {
        font-size: 0.65rem;
    }

    /* Mobile Menu - Full Screen Overlay */
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        width: 100vw;
        height: calc(100vh - var(--nav-height));
        /* Plain black background for clarity and better contrast on mobile */
        background: var(--black);
        flex-direction: column;
        justify-content: center; /* center items vertically */
        align-items: center; /* center links horizontally */
        padding: 0;
        z-index: 999;
        gap: 0;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), 
                    visibility 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.active { 
        opacity: 1;
        visibility: visible;
    }
    
    /* Make items centered and easier to tap */
    .nav-menu li {
        width: auto;
        border-bottom: none;
        padding: 0.25rem 0;
        transition: all 0.3s var(--timing);
    }
    
    /* Instead of coloring the entire list item (which can create a small 'mask' above
       the CTA button), move hover state to the anchor so the highlight is contained
       to the actionable target. Keeps menus visually centered and avoids stray bands. */
    .nav-menu li:hover { background: transparent; border-bottom-color: transparent; }
    .nav-menu li:hover .nav-link { background: rgba(201, 169, 97, 0.06); border-radius: 8px; padding-left: 2rem; padding-right: 2rem; }
    
    .nav-link { 
        font-size: clamp(1.5rem, 6vw, 2.5rem);
        padding: 1.0rem 2rem; /* increased horizontal padding for better centering */
        display: inline-block;
        width: auto;
        color: var(--white);
        font-weight: var(--weight-bold);
        letter-spacing: 0.1em;
        transition: all 0.3s var(--timing);
    }
    
    .nav-link::after { display: none; }
    
    /* Avoid shifting padding on hover to keep menu stable and centered */
    .nav-link:hover {
        color: var(--accent);
    }
    
    .nav-cta { 
        margin: 1.5rem 0 0 0;
        display: inline-block;
        width: auto;
        padding: 0.875rem 1.5rem;
        align-self: center;
        position: relative;
        z-index: 3; /* keep CTA above list hover background */
    }
    
    .hamburger { 
        display: flex;
        z-index: 1001;
        position: relative;
        margin-left: auto;
        margin-right: 0.5rem;
    }

    .hero { 
        min-height: 85vh;
        padding: 2rem 0;
    }
    
    .hero-content {
        padding: 2rem 1.5rem;
    }

    /* On phones, hide heavy hero videos and rely on the background image */
    .hero-bg video, .hero-video { display: none !important; }
    .hero-bg img { opacity: 0.98; filter: none; }
    
    .hero h1 { 
        font-size: clamp(2rem, 12vw, 3.5rem);
        line-height: 0.95;
        margin: 1rem 0;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-label {
        font-size: 0.75rem;
        margin-bottom: 1rem;
    }

    /* Reduce hero label prominence on small screens */
    @media (max-width: 640px) {
        .hero-label {
            font-size: 0.65rem;
            padding: 0.5rem 1rem;
            opacity: 0.9;
            border-width: 1px;
        }

        /* Reduce site title size and optionally hide text to reduce clutter on very small screens */
        .nav-brand h1 { font-size: 0.95rem; letter-spacing: 0.02em; }
        .logo-text span { display: block; }
        /* Show logo text on mobile for better branding */
        .logo-text h1 { display: block; }
        .logo-icon { width: 28px; height: 28px; }
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.875rem 1.5rem;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-title { 
        font-size: clamp(1.75rem, 8vw, 3rem);
        line-height: 1;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .container { padding: 0 1.5rem; }
    .section { padding: 3rem 0; }
    .stats-grid, .stat-grid { grid-template-columns: 1fr; }
    .stat-value { font-size: 3rem; }
    .form-row { grid-template-columns: 1fr; }
    .slideshow-indicators { display: none; }
    .hero-scroll { display: none; }
    .hero-metrics { display: none; }
    
    .service-card h3 {
        font-size: 1.5rem;
    }
    
    .brand-ribbon-inner {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .story-image {
        margin-top: 2rem;
    }
    
    .equipment-image {
        min-height: 300px;
    }
}

@media (max-width: 640px) {
    .container { padding: 0 1rem; }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.35rem; }
    
    .hero { 
        min-height: 70vh;
        padding: 1.5rem 0;
    }
    
    .hero h1 {
        font-size: clamp(1.75rem, 11vw, 3rem);
    }
    
    .nav-link {
        font-size: 1.75rem;
        padding: 1.25rem 0;
    }
    
    .service-card, .stat-card, .team-card, .value-card, .spec-card { 
        padding: 1.5rem 1rem;
    }
    
    .stat-value {
        font-size: 2.5rem;
    }
    
    .equipment-image { min-height: 250px; }
    
    .section {
        padding: 2.5rem 0;
    }
    
    .page-header {
        padding: 2.5rem 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}