/* ==========================================================================
   USSM LLC - Refined Industrial Americana Redesign
   A sophisticated take on American manufacturing excellence
   ========================================================================== */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
    /* Refined Americana Palette */
    --color-primary: #c41e3a;
    --color-primary-dark: #9b1b2f;
    --color-primary-light: #e63950;

    --color-secondary: #1b3a5f;
    --color-secondary-dark: #0f2744;
    --color-secondary-light: #2a5a8f;

    --color-accent: #b8860b;
    --color-accent-light: #d4a017;

    /* Neutrals */
    --color-white: #ffffff;
    --color-cream: #f8f6f3;
    --color-light: #f0efed;
    --color-gray-100: #e8e6e3;
    --color-gray-200: #d1cec9;
    --color-gray-300: #a8a5a0;
    --color-gray-400: #6b6966;
    --color-gray-500: #4a4845;
    --color-charcoal: #2d2b28;
    --color-dark: #1a1918;
    --color-black: #0d0c0b;

    /* Steel/Industrial Tones */
    --color-steel: #4a5568;
    --color-steel-light: #718096;
    --color-steel-dark: #2d3748;

    /* Industrial Manufacturing Colors */
    --color-industrial-orange: #ff6b35;
    --color-metal-light: #8b8d8e;
    --color-metal-dark: #4a4a4a;
    --color-metal-highlight: #b8babc;
    --color-rivet: #5a5c5e;

    /* Typography */
    --font-display: "Oswald", sans-serif;
    --font-body: "Source Sans 3", sans-serif;
    --font-mono: "Space Mono", monospace;

    /* Type Scale */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    --text-8xl: 6rem;
    --text-9xl: 8rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    --space-40: 10rem;
    --space-48: 12rem;

    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1440px;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl:
        0 20px 25px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
    --shadow-dramatic: 0 35px 60px rgba(0, 0, 0, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-slower: 700ms ease;

    /* Border Radius */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    --radius-xl: 12px;

    /* Layout Heights */
    --header-height: 90px;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

main {
    padding-top: var(--header-height);
}

/* Subtle texture overlay */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    z-index: 9999;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

p {
    margin: 0 0 var(--space-4);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.container--wide {
    max-width: var(--container-2xl);
}

.container--narrow {
    max-width: var(--container-md);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-2) 0;
    background: #ffffff;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-100);
    transition:
        transform var(--transition-base),
        background var(--transition-base);
}

.header--scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header--hidden {
    transform: translateY(-100%);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header__logo-image {
    height: 70px;
    width: auto;
}

.header__logo-text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-secondary);
    letter-spacing: 0.05em;
}

/* Navigation */
.nav {
    display: none;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav__link {
    display: block;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-500);
    border-radius: var(--radius-md);
    transition:
        color var(--transition-fast),
        background var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-secondary);
    background: var(--color-gray-100);
}

.nav__link--active {
    color: var(--color-primary);
}

/* Header CTA */
.header__cta {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.mobile-toggle__line {
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition:
        transform var(--transition-fast),
        opacity var(--transition-fast);
}

.mobile-toggle--active .mobile-toggle__line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle--active .mobile-toggle__line:nth-child(2) {
    opacity: 0;
}

.mobile-toggle--active .mobile-toggle__line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: 999;
    padding: var(--space-24) var(--space-8);
    overflow-y: auto;
}

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

.mobile-nav__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mobile-nav__item {
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav__link {
    display: block;
    padding: var(--space-4) 0;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-charcoal);
    transition: color var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
    color: var(--color-primary);
}

.mobile-nav__cta {
    margin-top: var(--space-8);
}

/* Mobile overlay */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition:
        opacity var(--transition-base),
        visibility var(--transition-base);
    z-index: 998;
}

.mobile-overlay--visible {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 1024px) {
    .nav {
        display: block;
    }

    .header__cta {
        display: block;
    }

    .mobile-toggle {
        display: none;
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn--secondary:hover {
    background: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

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

.btn--lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn--sm {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    min-height: 44px;
}

.btn--full {
    width: 100%;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-32) 0 var(--space-24);
    background: var(--color-secondary);
    overflow: hidden;
}

/* Hero Background Image */
.hero__background {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero__background-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

/* Diagonal overlay */
.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        135deg,
        var(--color-secondary) 0%,
        var(--color-secondary) 50%,
        transparent 50%
    );
}

.hero__overlay::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(27, 58, 95, 0.6) 0%,
        rgba(27, 58, 95, 0.4) 100%
    );
}

/* Grid pattern overlay */
.hero__pattern {
    position: absolute;
    inset: 0;
    z-index: 3;
    opacity: 0.05;
    background-image:
        linear-gradient(var(--color-white) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-white) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero__content {
    position: relative;
    z-index: 10;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero__eyebrow::before {
    content: "";
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}

.hero__title {
    font-size: clamp(var(--text-5xl), 10vw, var(--text-9xl));
    font-weight: 700;
    line-height: 0.95;
    color: var(--color-white);
    margin-bottom: var(--space-4);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
}

.hero__title-accent {
    color: var(--color-primary-light);
}

.hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(var(--text-lg), 3vw, var(--text-2xl));
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

.hero__description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin-bottom: var(--space-10);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 1s;
}

/* Hero Stats */
.hero__stats {
    position: absolute;
    right: var(--space-6);
    bottom: var(--space-12);
    z-index: 10;
    display: none;
    flex-direction: column;
    gap: var(--space-6);
}

.hero__stat {
    text-align: right;
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInLeft 0.6s ease forwards;
}

.hero__stat:nth-child(1) {
    animation-delay: 1.2s;
}
.hero__stat:nth-child(2) {
    animation-delay: 1.4s;
}
.hero__stat:nth-child(3) {
    animation-delay: 1.6s;
}
.hero__stat:nth-child(4) {
    animation-delay: 1.8s;
}

.hero__stat-number {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

.hero__stat-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-300);
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-300);
    opacity: 0;
    animation: fadeIn 1s ease forwards;
    animation-delay: 2s;
}

.hero__scroll-text {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-gray-300), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@media (min-width: 1024px) {
    .hero__stats {
        display: flex;
    }
}

/* ==========================================================================
   Section Base
   ========================================================================== */

.section {
    padding: var(--space-24) 0;
}

.section--lg {
    padding: var(--space-32) 0;
}

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

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

.section--navy .section__eyebrow {
    color: var(--color-accent-light);
}

.section--navy .section__eyebrow::before {
    background: var(--color-accent);
}

.section--navy .section__title {
    color: var(--color-white);
}

.section--navy .section__subtitle {
    color: var(--color-gray-200);
}

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

.section__header {
    margin-bottom: var(--space-16);
}

.section__header--compact {
    margin-bottom: var(--space-2);
}

.section__header--left {
    text-align: left;
    margin-bottom: var(--space-8);
}

.section__header--left .section__eyebrow {
    justify-content: flex-start;
}

.section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.section__eyebrow::before {
    content: "";
    width: 30px;
    height: 2px;
    background: var(--color-primary);
}

.section--dark .section__eyebrow {
    color: var(--color-accent-light);
}

.section--dark .section__eyebrow::before {
    background: var(--color-accent);
}

.section__title {
    font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-4);
}

.section--dark .section__title {
    color: var(--color-white);
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    max-width: 600px;
}

.section--dark .section__subtitle {
    color: var(--color-gray-300);
}

/* ==========================================================================
   Video Showcase Section
   ========================================================================== */

.video-showcase__container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.video-showcase__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Pause video for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    .video-showcase__video {
        animation: none;
    }

    /* Hide video and show poster/first frame as static image */
    .video-showcase__container::after {
        content: "Video paused - reduced motion enabled";
        position: absolute;
        bottom: var(--space-4);
        left: var(--space-4);
        padding: var(--space-2) var(--space-3);
        background: rgba(0, 0, 0, 0.7);
        color: var(--color-white);
        font-size: var(--text-xs);
        border-radius: var(--radius-sm);
    }
}

/* ==========================================================================
   Capabilities Section
   ========================================================================== */

.capabilities {
    position: relative;
}

.capabilities__grid {
    display: grid;
    gap: var(--space-6);
}

.capability-card {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base);
}

.capability-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.capability-card__image {
    position: relative;
    height: 200px;
    background: var(--color-gray-100);
    overflow: hidden;
}

.capability-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.capability-card:hover .capability-card__image img {
    transform: scale(1.05);
}

/* Placeholder for images */
.capability-card__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        var(--color-secondary) 0%,
        var(--color-secondary-light) 100%
    );
}

.capability-card__placeholder-icon {
    width: 64px;
    height: 64px;
    color: var(--color-white);
    opacity: 0.5;
}

.capability-card__content {
    padding: var(--space-6);
}

.capability-card__title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-2);
}

.capability-card__description {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
}

.capability-card__specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.capability-card__spec {
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    background: var(--color-light);
    border-radius: var(--radius-sm);
    color: var(--color-gray-500);
}

/* Featured card */
.capability-card--featured {
    background: var(--color-secondary);
    color: var(--color-white);
}

.capability-card--featured .capability-card__title {
    color: var(--color-white);
}

.capability-card--featured .capability-card__description {
    color: var(--color-gray-200);
}

.capability-card--featured .capability-card__spec {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-gray-200);
}

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

    .capability-card--featured {
        grid-column: span 2;
    }

    .capability-card--featured .capability-card__image {
        height: 280px;
    }
}

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

    .capability-card--featured {
        grid-column: span 1;
        grid-row: span 2;
    }

    .capability-card--featured .capability-card__image {
        height: 100%;
        position: absolute;
        inset: 0;
    }

    .capability-card--featured .capability-card__content {
        position: relative;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        min-height: 400px;
        background: linear-gradient(
            to top,
            rgba(27, 58, 95, 0.95) 20%,
            transparent 100%
        );
    }
}

/* ==========================================================================
   Stats Section
   ========================================================================== */

.stats {
    position: relative;
    background: var(--color-primary);
    color: var(--color-white);
    overflow: hidden;
}

/* Diagonal accent */
.stats::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: var(--color-primary-dark);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

.stats__inner {
    position: relative;
    z-index: 1;
}

.stats__grid {
    display: grid;
    gap: var(--space-8);
    text-align: center;
}

.stat {
    padding: var(--space-4);
}

.stat__number {
    font-family: var(--font-display);
    font-size: clamp(var(--text-4xl), 8vw, var(--text-6xl));
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat__label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
}

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

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

/* ==========================================================================
   Industries Section
   ========================================================================== */

.industries__grid {
    display: grid;
    gap: var(--space-4);
}

.industry-card {
    position: relative;
    height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.industry-card__background {
    position: absolute;
    inset: 0;
    background: var(--color-gray-200);
}

.industry-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        var(--color-steel-dark) 0%,
        var(--color-steel) 100%
    );
}

.industry-card__placeholder-icon {
    width: 80px;
    height: 80px;
    color: var(--color-white);
    opacity: 0.3;
}

.industry-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
    transition: background var(--transition-base);
}

.industry-card:hover .industry-card__overlay {
    background: linear-gradient(
        to top,
        rgba(196, 30, 58, 0.9) 0%,
        rgba(196, 30, 58, 0.3) 100%
    );
}

.industry-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.industry-card:hover .industry-card__content {
    transform: translateY(0);
}

.industry-card__title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.industry-card__description {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translateY(10px);
    transition:
        opacity var(--transition-base),
        transform var(--transition-base);
}

.industry-card:hover .industry-card__description {
    opacity: 1;
    transform: translateY(0);
}

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

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

    .industry-card {
        height: 400px;
    }
}

/* ==========================================================================
   Why Choose Section
   ========================================================================== */

.why-choose__layout {
    display: grid;
    gap: var(--space-16);
}

.why-choose__content {
    display: grid;
    gap: var(--space-6);
}

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

.feature {
    display: grid;
    gap: var(--space-2);
    padding-left: var(--space-4);
    border-left: 2px solid var(--color-gray-100);
    transition: border-color var(--transition-base);
}

.feature:hover {
    border-color: var(--color-primary);
}

.feature__number {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    transition: color var(--transition-base);
}

.feature:hover .feature__number {
    color: var(--color-primary-dark);
}

.feature__title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-charcoal);
}

.feature__description {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    margin: 0;
}

/* Image area */
.why-choose__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-gray-100);
    min-height: 400px;
}

.why-choose__image-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        var(--color-secondary) 0%,
        var(--color-primary) 100%
    );
}

.why-choose__image-icon {
    width: 120px;
    height: 120px;
    color: var(--color-white);
    opacity: 0.3;
}

/* Accent box */
.why-choose__accent {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
    background: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    max-width: 280px;
}

.why-choose__accent-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.why-choose__accent-text {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin: 0;
}

@media (min-width: 1024px) {
    .why-choose__layout {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

/* ==========================================================================
   Services Page Components
   ========================================================================== */

.service-section {
    margin-bottom: var(--space-24);
}

.service-section:last-child {
    margin-bottom: 0;
}

.service-layout {
    display: grid;
    gap: var(--space-12);
    margin-top: var(--space-16);
}

@media (min-width: 1024px) {
    .service-layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
        align-items: start;
    }

    .service-layout--reverse .service-layout__content {
        order: 2;
    }

    .service-layout--reverse .service-layout__sidebar {
        order: 1;
    }
}

.service-layout__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.service-layout__description {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    line-height: 1.8;
    margin: 0 0 var(--space-12) 0;
}

.service-layout__content > .btn {
    margin-top: var(--space-2);
}

.service-layout__sidebar {
    height: auto;
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--color-gray-100);
    transition: background-color var(--transition-fast);
}

.specs-table tr:hover {
    background-color: var(--color-light);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: var(--space-4) var(--space-2);
    font-size: var(--text-sm);
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--color-charcoal);
}

.specs-table td:last-child {
    text-align: right;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    letter-spacing: 0.02em;
}

/* Breadcrumb */
.breadcrumb {
    background: var(--color-secondary);
    padding: var(--space-4) 0;
}

.breadcrumb__nav {
    font-size: var(--text-sm);
}

.breadcrumb__link {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
    color: var(--color-white);
}

.breadcrumb__separator {
    color: var(--color-gray-400);
    margin: 0 var(--space-2);
}

.breadcrumb__current {
    color: var(--color-white);
}

/* Product Card Utilities */
.capability-card--auto-height {
    height: auto;
}

.capability-card--no-hover:hover {
    transform: none;
    box-shadow: none;
}

.capability-card__content--padded {
    padding: var(--space-8);
}

.btn--full-width {
    width: 100%;
    text-align: center;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: var(--space-8) 0 var(--space-10) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.feature-list__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    color: var(--color-gray-500);
    font-size: var(--text-base);
    line-height: 1.5;
}

.feature-list__icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 3px;
    color: var(--color-primary);
}

/* Applications List */
.applications-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.application-item {
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-100);
}

.application-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.application-item__title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    margin-bottom: var(--space-2);
    letter-spacing: 0.02em;
}

.application-item__description {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin: 0;
    line-height: 1.5;
}

/* Service Card Header */
.service-card-header {
    color: var(--color-primary);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    margin-bottom: var(--space-6);
    letter-spacing: 0.02em;
}

/* Quality Steps */
.quality-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.quality-step {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.quality-step__number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
}

.quality-step__content {
    flex: 1;
}

.quality-step__title {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    margin-bottom: var(--space-2);
}

.quality-step__description {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin: 0;
    line-height: 1.5;
}

/* ==========================================================================
   Product Catalog & Detail Pages
   ========================================================================== */

/* Product Catalog Grid */
.product-catalog {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-8);
}

/* 4-column variant for homepage */
@media (min-width: 768px) {
    .product-catalog--4-col {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.product-card__image {
    position: relative;
    height: 240px;
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-card__badges {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: 50;
}

.product-card__badge {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-card__badge--primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.product-card__badge--secondary {
    background: var(--color-secondary);
    color: var(--color-white);
}

.product-card__content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__name {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.product-card__tagline {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.product-card__description {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-6);
    flex: 1;
}

.product-card__action {
    margin-top: auto;
}

/* Product Detail Page */
.product-detail {
    display: grid;
    gap: var(--space-12);
}

@media (min-width: 1024px) {
    .product-detail {
        grid-template-columns: 2fr 1fr;
        gap: var(--space-16);
        align-items: start;
    }
}

/* Old product collage styles removed - replaced by pdp-gallery */

/* Old lightbox styles removed - replaced by pdp-lightbox */

/* Old product gallery styles removed - replaced by pdp-gallery */

.product-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.product-info__header {
    border-bottom: 1px solid var(--color-gray-100);
    padding-bottom: var(--space-6);
}

.product-info__name {
    font-family: var(--font-display);
    font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: var(--space-3);
    line-height: 1.1;
}

.product-info__tagline {
    font-size: var(--text-lg);
    font-weight: 300;
    color: var(--color-gray-400);
    font-style: italic;
    line-height: 1.5;
}

.product-info__description {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    line-height: 1.8;
}

.product-info > .btn {
    margin-top: var(--space-4);
}

/* Old product section title and tags removed - replaced by pdp-section-title */

/* Related Products */
.related-products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}

.related-product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.related-product-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.related-product-card__image {
    height: 160px;
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.related-product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.related-product-card:hover .related-product-card__image img {
    transform: scale(1.05);
}

.related-product-card__content {
    padding: var(--space-4);
}

.related-product-card__name {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-1);
}

.related-product-card__tagline {
    font-size: var(--text-xs);
    color: var(--color-gray-400);
}

/* ==========================================================================
   PDP Gallery - Clean Catalog Style
   Hero image with thumbnails below
   ========================================================================== */

.pdp-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Main hero image container - fixed aspect ratio for consistent sizing */
.pdp-gallery__main {
    position: relative;
    background: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.pdp-gallery__zoom {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 0;
    border: none;
    background: none;
    cursor: zoom-in;
    position: relative;
}

.pdp-gallery__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity var(--transition-base);
}

.pdp-gallery__hero-image.is-transitioning {
    opacity: 0;
}

.pdp-gallery__zoom-icon {
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-4);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.pdp-gallery__zoom:hover .pdp-gallery__zoom-icon,
.pdp-gallery__zoom:focus .pdp-gallery__zoom-icon {
    opacity: 1;
}

.pdp-gallery__zoom-icon svg {
    color: var(--color-charcoal);
}

/* Thumbnail strip - always horizontal below hero */
.pdp-gallery__thumbnails {
    display: flex;
    gap: var(--space-3);
    overflow-x: auto;
    padding: var(--space-1);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.pdp-gallery__thumbnails::-webkit-scrollbar {
    display: none;
}

.pdp-gallery__thumb {
    flex: 0 0 72px;
    height: 72px;
    padding: 0;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-white);
    cursor: pointer;
    opacity: 0.6;
    transition:
        opacity var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
    scroll-snap-align: start;
}

.pdp-gallery__thumb:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.pdp-gallery__thumb:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    opacity: 1;
}

.pdp-gallery__thumb--active {
    opacity: 1;
    border-color: var(--color-secondary);
    box-shadow: 0 2px 8px rgba(27, 58, 95, 0.2);
}

.pdp-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Placeholder state */
.pdp-gallery--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: var(--color-light);
    border: 2px dashed var(--color-gray-200);
    border-radius: var(--radius-lg);
}

.pdp-gallery__empty {
    text-align: center;
    color: var(--color-gray-400);
}

.pdp-gallery__empty svg {
    color: var(--color-gray-300);
    margin-bottom: var(--space-4);
}

.pdp-gallery__empty p {
    font-size: var(--text-sm);
    margin: 0;
}

/* Tablet and up - larger thumbnails */
@media (min-width: 768px) {
    .pdp-gallery__thumb {
        flex: 0 0 80px;
        height: 80px;
    }
}

@media (min-width: 1024px) {
    .pdp-gallery__main {
        aspect-ratio: 1 / 1;  /* Square on desktop */
    }

    .pdp-gallery__thumb {
        flex: 0 0 92px;
        height: 92px;
    }
}

/* ==========================================================================
   PDP Product Info - Clean Catalog Style
   ========================================================================== */

/* Product Badges */
.pdp-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.pdp-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: 100px;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pdp-badge--usa {
    background: var(--color-primary);
    color: var(--color-white);
}

.pdp-badge--usa svg {
    width: 14px;
    height: 14px;
}

.pdp-badge--capacity {
    background: var(--color-secondary);
    color: var(--color-white);
}

/* Section Title */
.pdp-section-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
}

/* Features Section */
.pdp-features {
    margin-bottom: var(--space-8);
}

.pdp-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.pdp-feature-list__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    color: var(--color-gray-500);
    font-size: var(--text-base);
    line-height: 1.5;
}

.pdp-feature-list__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    color: var(--color-primary);
}

/* CTA Button */
.pdp-cta {
    align-self: flex-start;
    margin-top: var(--space-4);
}

/* ==========================================================================
   PDP Lightbox - Clean Modal
   ========================================================================== */

.pdp-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
}

.pdp-lightbox[hidden] {
    display: none;
}

.pdp-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(4px);
}

.pdp-lightbox__image {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    z-index: 1;
    box-shadow: var(--shadow-2xl);
}

.pdp-lightbox__close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    z-index: 2;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.pdp-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.pdp-lightbox__close:focus-visible {
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

.pdp-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    z-index: 2;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.pdp-lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.05);
}

.pdp-lightbox__nav:focus-visible {
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

.pdp-lightbox__nav--prev {
    left: var(--space-6);
}

.pdp-lightbox__nav--next {
    right: var(--space-6);
}

.pdp-lightbox__counter {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-2) var(--space-5);
    background: rgba(0, 0, 0, 0.6);
    border-radius: 100px;
    color: var(--color-white);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 500;
    z-index: 2;
}

/* Lightbox responsive */
@media (max-width: 767px) {
    .pdp-lightbox {
        padding: var(--space-4);
    }

    .pdp-lightbox__nav {
        width: 44px;
        height: 44px;
    }

    .pdp-lightbox__close {
        top: var(--space-4);
        right: var(--space-4);
        width: 40px;
        height: 40px;
    }

    .pdp-lightbox__nav--prev {
        left: var(--space-2);
    }

    .pdp-lightbox__nav--next {
        right: var(--space-2);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .pdp-gallery__hero-image {
        transition: none;
    }

    .pdp-gallery__thumb,
    .pdp-gallery__zoom-icon,
    .pdp-lightbox__close,
    .pdp-lightbox__nav {
        transition: none;
    }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
    position: relative;
    padding: var(--space-32) 0;
    background: var(--color-secondary);
    overflow: hidden;
}

/* Pattern overlay */
.cta-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: radial-gradient(
        circle at 2px 2px,
        var(--color-white) 1px,
        transparent 0
    );
    background-size: 40px 40px;
}

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

.cta-section__title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.cta-section__description {
    font-size: var(--text-lg);
    color: var(--color-gray-200);
    margin-bottom: var(--space-10);
}

.cta-section__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

/* Trust indicators */
.cta-section__trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-300);
}

.trust-item__icon {
    width: 16px;
    height: 16px;
    color: var(--color-accent-light);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: var(--color-dark);
    color: var(--color-gray-300);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer__logo-image {
    height: 40px;
    width: auto;
}

.footer__logo-text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

.footer__description {
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.footer__heading {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__list-item {
    margin-bottom: var(--space-2);
}

.footer__link {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}

.footer__contact-icon {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
    color: var(--color-accent);
}

/* Footer bottom */
.footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--text-sm);
}

.footer__copyright {
    color: var(--color-gray-400);
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal-link {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer__legal-link:hover {
    color: var(--color-white);
}

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

    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scrollPulse {
    0%,
    100% {
        opacity: 1;
        transform: scaleY(1);
    }
    50% {
        opacity: 0.5;
        transform: scaleY(0.8);
    }
}

/* Scroll-triggered animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition:
        opacity var(--transition-slower),
        transform var(--transition-slower);
}

.animate-on-scroll--visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.animate-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity var(--transition-slow),
        transform var(--transition-slow);
}

.animate-stagger--visible > *:nth-child(1) {
    transition-delay: 0ms;
    opacity: 1;
    transform: translateY(0);
}
.animate-stagger--visible > *:nth-child(2) {
    transition-delay: 100ms;
    opacity: 1;
    transform: translateY(0);
}
.animate-stagger--visible > *:nth-child(3) {
    transition-delay: 200ms;
    opacity: 1;
    transform: translateY(0);
}
.animate-stagger--visible > *:nth-child(4) {
    transition-delay: 300ms;
    opacity: 1;
    transform: translateY(0);
}
.animate-stagger--visible > *:nth-child(5) {
    transition-delay: 400ms;
    opacity: 1;
    transform: translateY(0);
}
.animate-stagger--visible > *:nth-child(6) {
    transition-delay: 500ms;
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

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

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--radius-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ==========================================================================
   Form Accessibility
   ========================================================================== */

/* Form input focus styles */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.1);
}

input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

/* Button focus states */
.btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.btn--primary:focus-visible,
.btn--secondary:focus-visible {
    outline-color: var(--color-white);
}

/* Link focus states */
.nav__link:focus-visible,
.footer__link:focus-visible,
.mobile-nav__link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Error states for form fields */
.form-field--error input,
.form-field--error textarea,
.form-field--error select {
    border-color: #dc2626;
}

.form-field--error input:focus,
.form-field--error textarea:focus,
.form-field--error select:focus {
    outline-color: #dc2626;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
}

/* Form error message */
.form-error {
    color: #dc2626;
    font-size: var(--text-sm);
    margin-top: var(--space-1);
}

/* Form success message */
.form-success {
    color: #059669;
    font-size: var(--text-sm);
    margin-top: var(--space-1);
}

/* Required field indicator */
.required-indicator {
    color: #dc2626;
    margin-left: var(--space-1);
}

/* Minimum touch target size */
.touch-target {
    min-width: 44px;
    min-height: 44px;
}