/* ===== 1. FONTS ===== */
/* exo-regular - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: normal;
  font-weight: 400;
  src: url('exo-v25-latin-regular.woff2') format('woff2');
}
/* exo-italic - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: italic;
  font-weight: 400;
  src: url('exo-v25-latin-italic.woff2') format('woff2');
}
/* exo-500 - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: normal;
  font-weight: 500;
  src: url('exo-v25-latin-500.woff2') format('woff2');
}
/* exo-500italic - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: italic;
  font-weight: 500;
  src: url('exo-v25-latin-500italic.woff2') format('woff2');
}
/* exo-600 - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: normal;
  font-weight: 600;
  src: url('exo-v25-latin-600.woff2') format('woff2');
}
/* exo-600italic - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: italic;
  font-weight: 600;
  src: url('exo-v25-latin-600italic.woff2') format('woff2');
}
/* exo-700 - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: normal;
  font-weight: 700;
  src: url('exo-v25-latin-700.woff2') format('woff2');
}
/* exo-700italic - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: italic;
  font-weight: 700;
  src: url('exo-v25-latin-700italic.woff2') format('woff2');
}
/* exo-800 - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: normal;
  font-weight: 800;
  src: url('exo-v25-latin-800.woff2') format('woff2');
}
/* exo-800italic - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: italic;
  font-weight: 800;
  src: url('exo-v25-latin-800italic.woff2') format('woff2');
}
/* exo-900 - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: normal;
  font-weight: 900;
  src: url('exo-v25-latin-900.woff2') format('woff2');
}
/* exo-900italic - latin */
@font-face {
  font-display: swap;
  font-family: 'Exo';
  font-style: italic;
  font-weight: 900;
  src: url('exo-v25-latin-900italic.woff2') format('woff2');
}

/* ===== 2. VARIABLES & RESET ===== */
:root {
    --primary-red: #990920;
    --secondary-red: #c12c3f;
    --tertiary-red: #e94d58;
    --primary-red-hover: #B71C1C;
    --white: #FFFFFF;
    --pure-white: #FFFFFF;
    --cream: #f8f4eb;
    --soft-cream: #fffdf8;
    --text: #171717;
    --muted: #5f5f5f;
    --shadow: 0 1.875rem 5rem rgba(0,0,0,.08);
    --shadow-black: 0 8px 15px rgba(0,0,0,.08);
    --shadow-red: 0 8px 15px rgba(193, 44, 63, 0.12);
    --shadow-red-more: 0 8px 15px rgba(193, 44, 63, 0.2);
    --radius: 2.125rem;
    --menu-height: 6.5rem;
    --primary-gradient: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
    --elastic-ease: cubic-bezier(0.68, -0.6, 0.32, 1.6);
    --focus-ring: 0 0 0 4px rgba(211, 47, 47, 0.4);
    --gsap-ease: cubic-bezier(0.85, 0, 0.15, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: 'Exo', sans-serif;
    background: var(--white);
    background-attachment: fixed;
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    line-height: 1.6;
}

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

/* ===== 3. BACKGROUND & BLOBS ===== */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0,0,0,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,.05) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 55%, rgba(0,0,0,.5) 72%, transparent 100%);
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 55%, rgba(0,0,0,.5) 72%, transparent 100%);
    z-index: -5;
}

.blob {
    position: fixed;
    filter: blur(120px);
    opacity: .11;
    z-index: -4;
    border-radius: 50%;
}

.blob.red {
    width: 520px;
    height: 520px;
    background: var(--primary-red);
    bottom: -180px;
    left: -120px;
}

.blob.blue {
    width: 560px;
    height: 560px;
    background: var(--tertiary-red);
    bottom: -180px;
    right: -120px;
    opacity: .05;
}

@media (max-width: 768px) {
    .blob.red { display: none; }
}

/* ===== 4. HEADER & DESKTOP NAV ===== */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    background: rgba(255,255,255,.75);
    border-bottom: 1px solid rgba(124, 6, 6, 0.1);
    box-shadow: var(--shadow-black);
}

.navbar {
    max-width: 1400px;
    margin: auto;
    height: var(--menu-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0.45rem;
    line-height: 1;
}

.logo {
    display: flex;
    font-size: 1.30rem;
    font-weight: 700;
    letter-spacing: -0.06rem;
    align-items: center;
    gap: 0.5rem;
    text-shadow: 2px 2px 2px rgba(255,255,255,1);
}

.logo img {
    width: 72px;
    height: 72px;
    box-shadow: 0 7px 15px rgba(255, 255, 255, 1);
}

.logo span {
    color: var(--tertiary-red);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08rem;
}

.desktop-nav {
    display: flex;
    gap: 1.625rem;
    align-items: center;
    flex-wrap: wrap;
}

.desktop-nav a,
.desktop-nav-item {
    text-decoration: none;
    color: #111;
    font-weight: 600;
    position: relative;
    border-radius: 0.375rem;
    transition: all .3s ease;
    background: transparent;
    border: none;
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.desktop-nav a:hover, 
.desktop-nav a:focus-visible,
.desktop-nav-item:hover,
.desktop-nav-item:focus-visible { 
    color: var(--primary-red); 
    outline: none; 
}

.desktop-nav a::after,
.desktop-nav-item::after {
    content: "";
    position: absolute;
    width: 0%;
    left: 0;
    bottom: -5px;
    height: 2px;
    background: royalblue;
    transition: .35s ease;
}

.desktop-nav a:hover::after, 
.desktop-nav a:focus-visible::after,
.desktop-nav-item:hover::after,
.desktop-nav-item:focus-visible::after {
    width: 100%;
}

.nav-divider {
    width: 0.125rem; 
    height: 1.25rem;
    background: linear-gradient(to bottom, transparent, var(--primary-red), transparent);
    opacity: 0.3;
}

/* Desktop Submenu Styles */
.desktop-dropdown {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.desktop-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(0.75rem);
    background: var(--primary-gradient);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    min-width: 13.5rem;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s var(--elastic-ease), visibility 0.3s;
    z-index: 1100;
}

.desktop-dropdown:hover .desktop-submenu,
.desktop-dropdown:focus-within .desktop-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0.25rem);
}

.desktop-submenu a {
    color: var(--white) !important;
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 0.375rem;
    transition: background 0.3s ease;
    white-space: nowrap;
}

.desktop-submenu a::after { display: none; }

.desktop-submenu a:hover,
.desktop-submenu a:focus-visible {
    background: rgba(255, 255, 255, 0.2);
}

.desktop-arrow {
    transition: transform 0.3s ease;
}

.desktop-dropdown:hover .desktop-arrow,
.desktop-dropdown:focus-within .desktop-arrow {
    transform: rotate(180deg);
}

/* ===== 5. MOBILE NAV & HAMBURGER ===== */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 1.75rem;
    height: 1.075rem;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 2000;
}

.hamburger-btn span {
    display: block; 
    width: 100%; 
    height: 0.1875rem;
    background-color: var(--text); 
    border-radius: 0.25rem;
    transition: transform 0.4s var(--elastic-ease), opacity 0.4s ease, background-color 0.4s ease;
}

.hamburger-btn.active span:nth-child(1) { transform: translateY(0.485rem) rotate(45deg); }
.hamburger-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.active span:nth-child(3) { transform: translateY(-0.485rem) rotate(-45deg); }

.mobile-nav-container {
    display: none;
    position: absolute;
    top: 7rem;
    right: 1.25rem;
    width: 20rem;
    min-height: max-content;
    padding: 2rem 2.5rem;
    background: var(--primary-gradient);
    border-radius: 0.75rem;
    opacity: 0;
    visibility: hidden;
    -webkit-clip-path: circle(1.5rem at calc(100% - 2.5rem) 2.5rem);
    clip-path: circle(1.5rem at calc(100% - 2.5rem) 2.5rem);
    transition: -webkit-clip-path 0.7s var(--elastic-ease), clip-path 0.7s var(--elastic-ease), opacity 0.5s ease, visibility 0.7s;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    z-index: 1500;
    will-change: clip-path, -webkit-clip-path, opacity;
}

.mobile-nav-container.open {
    opacity: 1;
    visibility: visible;
    -webkit-clip-path: circle(150% at top right);
    clip-path: circle(150% at top right);
    gap: 0.5rem;
}

.mobile-nav-container a,
.mobile-nav-container .mobile-submenu-btn {
    text-decoration: none;
    color: var(--white);
    font-weight: 700;
    font-size: 1.05rem;
    text-align: center;
    width: 100%;
    padding: 0.75rem;
    border-radius: 0.375rem;
    opacity: 0;
    transform: translateY(3rem) scale(0.6);
    transition: transform 0.6s var(--elastic-ease), opacity 0.5s ease;
    position: relative;
    z-index: 1;
    background: transparent;
    border: none;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.mobile-nav-container.open a,
.mobile-nav-container.open .mobile-submenu-btn {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Focus and Hover state fix: use :focus-visible so default state is clean on open */
.mobile-nav-container a::before,
.mobile-nav-container .mobile-submenu-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, var(--tertiary-red) 100%);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease 0.15s;
}

.mobile-nav-container a:hover::before,
.mobile-nav-container a:focus-visible::before,
.mobile-nav-container .mobile-submenu-btn:hover::before,
.mobile-nav-container .mobile-submenu-btn:focus-visible::before {
    opacity: 1;
}

.mobile-nav-container a:focus-visible,
.mobile-nav-container .mobile-submenu-btn:focus-visible { 
    outline: 2px solid var(--white); 
    outline-offset: 2px;
}

.nav-divider-mobile {
    width: 60%;
    height: 0.0625rem;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.4), transparent);
    opacity: 0;
    transform: scaleX(0);
    transition: all 0.4s ease;
}

.mobile-nav-container.open .nav-divider-mobile {
    opacity: 1;
    transform: scaleX(1);
    transition-delay: 0.3s;
}

/* Mobile Accordion Submenu Styling */
.mobile-dropdown-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mobile-submenu-list {
    max-height: 0;
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    transition: max-height 0.5s ease, padding 0.4s ease;
    padding: 0;
}

.mobile-submenu-list.open {
    max-height: 20rem;
    padding: 0.5rem 0;
}

.mobile-submenu-list a {
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    opacity: 0;
    transform: translateY(1.5rem) scale(0.8);
    transition: transform 0.5s var(--elastic-ease), opacity 0.4s ease;
}

.mobile-submenu-list.open a {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.submenu-arrow {
    transition: transform 0.4s var(--elastic-ease);
}

.mobile-submenu-btn[aria-expanded="true"] .submenu-arrow {
    transform: rotate(180deg);
}

/* ===== 6. REVEAL ANIMATIONS ===== */
.reveal-base {
    opacity: 0;
    filter: blur(0.9375rem);
    transition: opacity 0.9s ease, filter 0.9s ease, transform 1s var(--elastic-ease);
    will-change: transform, opacity, filter;
}
.reveal-left { transform: scale(0.8) translateX(-4rem); }
.reveal-right { transform: scale(0.8) translateX(4rem); }
.reveal-active { opacity: 1; filter: blur(0); transform: scale(1) translateX(0); }

/* ===== 7. HERO SECTION ===== */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4.25rem 1.25rem 3.75rem;
    position: relative;
}

.hero-inner {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.3fr .7fr;
    gap: 3.75rem;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(3rem,6vw,5.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.875rem;
    letter-spacing: -0.15rem;
}

.hero-text p {
    font-size: 1.15rem;
    color: var(--text);
    line-height: 1.8;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 1.125rem;
    margin-top: 2.375rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 1.75rem;
    border-radius: 1.125rem;
    text-decoration: none;
    font-weight: 700;
    transition: all .35s cubic-bezier(0.25, 1, 0.5, 1);
    border: 0.125rem solid transparent;
    cursor: pointer; 
    font-family: inherit; 
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: 0 20px 40px rgba(178,34,34,.25);
}

.btn-secondary {
    background: rgba(255,255,255,.6);
    color: #111;
    border: 1px solid rgba(0,0,0,.08);
}

.btn:hover, .btn:focus-visible {
    transform: translateY(-4px);
}

.btn-primary:focus-visible { border-color: var(--white); box-shadow: 0 0 0 0.25rem rgba(178, 34, 34, 0.5); }
.btn-secondary:focus-visible { border-color: royalblue; box-shadow: 0 0 0 0.25rem rgba(65, 105, 225, 0.3); }

.hero-panel {
    background: rgba(255,255,255,.38);
    border-left: 1px solid rgba(0, 0, 0,.15);
    border-right: 1px solid rgba(0, 0, 0,.15);
    border-radius: 3.5rem;
    padding: 1.875rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(1rem);
    box-shadow: var(--shadow-black);
    position: relative;
    overflow: hidden;
}

video {
    max-width: 100%;
    max-height: 434px;
    aspect-ratio: 1/1;
    height: auto;
    display: block;
    border-radius: 2.5rem;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

/* ===== 8. ABOUT SECTION ===== */
.about { max-width: 1200px; margin: 4.5rem auto; padding: 0; }
.about-inner {
    background: rgba(255,255,255,0.7); 
    backdrop-filter: blur(0.75rem); 
    -webkit-backdrop-filter: blur(0.75rem);
    border-left: 0.0625rem solid rgba(124, 6, 6, 0.20); 
    border-right: 0.0625rem solid rgba(124, 6, 6, 0.20); 
    border-radius: var(--radius);
    padding: 4rem; 
    box-shadow: var(--shadow-red); 
    display: flex; 
    flex-direction: column; 
    gap: 3.5rem;
}
.about-text { text-align: justify; max-width: 100%; margin: 0 auto; }
.about-text h2 { text-align: center; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; margin-bottom: 1.5rem; letter-spacing: -0.15rem; }
.about-text h2 span { color: var(--tertiary-red); }
.about-text p { font-size: 1.1rem; color: var(--muted); line-height: 1.8; }

.frame-images { display: flex; justify-content: space-between; gap: 2rem; align-items: center; }
.photo-frame {
    text-align: center;
    width: 13.25rem; 
    height: 20.75rem; 
    padding: 0.375rem; 
    background: linear-gradient(135deg, chocolate, gold, goldenrod, lightgoldenrodyellow);
    border-radius: 0.75rem;
    box-shadow: 0 1rem 2rem rgba(0,0,0,0.15);
    overflow: hidden;
    transition: transform 0.5s var(--elastic-ease), box-shadow 0.4s ease;
}
.photo-frame:hover { transform: translateY(-0.75rem); box-shadow: 0 1.5rem 3rem rgba(0,0,0,0.2); }
.photo-frame img { border-radius: 0.375rem; object-fit: contain; width: 90%; border: 2px solid white}
.photo-frame h3 {font-size: 0.95rem;}

.photo-frame-1 {
    text-align: center;
    width: 13.25rem; 
    height: 16.75rem; 
    padding: 0.375rem; 
    background: linear-gradient(135deg, chocolate, gold, goldenrod, lightgoldenrodyellow);
    border-radius: 0.75rem;
    box-shadow: 0 1rem 2rem rgba(0,0,0,0.15);
    overflow: hidden;
    transition: transform 0.5s var(--elastic-ease), box-shadow 0.4s ease;
}
.photo-frame-1:hover { transform: translateY(-0.75rem); box-shadow: 0 1.5rem 3rem rgba(0,0,0,0.2); }
.photo-frame-1 img { border-radius: 0.375rem; object-fit: cover; width: 100%; height: auto;}

/* ===== 8.1 QUALITY CONTROL TESTING - RESPONSIVE ===== */

.quality-control { max-width: 1400px; margin: 4.5rem auto; padding: 0; }
.quality-inner {
    background: rgba(255,255,255,0.7); 
    backdrop-filter: blur(0.75rem); 
    -webkit-backdrop-filter: blur(0.75rem);
    border-left: 0.0625rem solid rgba(124, 6, 6, 0.20); 
    border-right: 0.0625rem solid rgba(124, 6, 6, 0.20); 
    border-radius: var(--radius);
    padding: 1.5rem; 
    box-shadow: var(--shadow-red); 
    display: flex; 
    flex-direction: column; 
    gap: 3.5rem;
}

.quality-text { text-align: justify; max-width: 100%; margin: 0 auto; }
.quality-text h2 { text-align: center; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; margin-bottom: 1.5rem; letter-spacing: -0.15rem; }
.quality-text h2 span { color: var(--tertiary-red); }
.quality-text p { font-size: 1.05rem; color: var(--text); line-height: 1.5; }

.quality {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 3.5rem;
    padding: 0;
}

.quality-child, .quality-child-1 {
    position: relative;
    z-index: 1;
    padding: 2rem;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 1), var(--soft-cream));
    border-radius: 1.5rem;
    box-shadow: var(--shadow-black);
    border-left: 1px solid var(--muted);
    border-right: 1px solid var(--muted);
    border-bottom: 1px solid var(--muted);
    overflow: hidden;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Hover gradient layer */
.quality-child::before, .quality-child-1::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 1), rgb(77, 77, 77));
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.quality-child:hover, .quality-child-1:hover {
    border-left-color: var(--text);
    border-right-color: var(--text);
    border-bottom-color: var(--text);
    box-shadow: var(--shadow-red-more);
    background-image: linear-gradient(180deg, transparent, transparent);
}

.quality-child:hover::before, .quality-child-1:hover::before {
    opacity: 1;
}

.quality-child:hover p, .quality-child-1:hover p {
    color: var(--white);
}

.quality-child:hover h3, .quality-child-1:hover h3 {
    color: orange;
}

.quality-child img {
    transition: filter 0.3s ease; /* Smooth color transition matching card gradient */
}

.quality-child:hover img {
    filter: brightness(0) invert(1);
}

.quality-child h3, .quality-child-1 h3 {
    font-size: clamp(1.45rem, 3vw, 1.75rem);
    font-weight: 800;
    color: var(--secondary-red);
    letter-spacing: -0.05rem;
    word-spacing: 0.1rem;
    line-height: 1.1;
}

.quality-child h3, .quality-child-1 h3, .quality-child img, .quality-child-1 img {
    display: block;
    text-align: center;
    margin: 1rem auto;
}

.quality-child-1 img {
    border-radius: 1.5rem;
    object-fit: scale-down;
}

/* ===== 9. WAREHOUSE & AERIAL SECTION ===== */
.aerial-view {
    box-sizing: border-box; 
    display: flex; 
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 4rem 2rem;
    gap: 4rem;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    min-height: 800px;
    background-image: url('images/aerial-view-warehouse.webp');
    background-size: cover;
    background-attachment: fixed;
    background-blend-mode: overlay;
    background-position: center center;
    background-repeat: no-repeat;
    overflow-x: hidden;
}

.aerial-view h3 {
    box-sizing: border-box;
    color: var(--white);
    font-size: clamp(2.5rem, 4vw, 3.25rem);
    font-weight: 900;
    word-spacing: 0.15rem;
    letter-spacing: -0.05rem;
    line-height: 1.2;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin: 0;
    padding: 0.75rem;
    background-image: linear-gradient(90deg, transparent, rgba(8, 10, 128, 0.75), transparent);
    width: 100%;
}

.warehouse-wrapper {
    box-sizing: border-box;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 3rem;
    width: 100%;
    max-width: 1200px;
    padding: 0;
}

.warehouse {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    width: 100%;
    max-width: 350px; 
    justify-self: center; 
    min-height: 360px;
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.6;
    color: var(--white);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.95), rgba(177, 0, 0, 0.65));
    padding: 1.5rem;
    border-radius: 1.5rem;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.63);
    border: 1px solid rgba(255, 255, 255, 1);
    outline: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.warehouse:hover,
.warehouse:focus-visible {
    transform: translateY(-8px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.8);
    border-color: gold;
}

.warehouse h4 {
    box-sizing: border-box;
    color: gold;
    font-size: clamp(1.65rem, 3vw, 2.1rem);
    font-weight: 800;
    letter-spacing: -0.05rem;
    margin: 0 0 1rem 0;
    text-align: left;
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    padding-bottom: 0.5rem;
    width: 100%;
}

.warehouse p { margin: 0; }
.warehouse p img { float: left; margin-right: 1rem; }

/* ===== 10. PRODUCT SHOWCASE CARDS ===== */
.products {
    width: min(1200px,92%);
    margin: 3.125rem auto 8.75rem;
    position: relative;
}

.card {
    position: sticky;
    top: 8.5rem;
    min-height: 70dvh;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 90px;
    transform-style: preserve-3d;
    transition: transform .45s ease;
    isolation: isolate;
    will-change: transform;
}

.card-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100%;
    min-height: 78vh;
}

.card-image, .card-image-cover {
    position: relative;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: 100%;
    border: 13px solid grey;
    border-radius: var(--radius);
    transition: transform .7s ease;
}

.card-image-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 13px solid grey;
    border-radius: var(--radius);
    transition: transform .7s ease;
}

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

.card-content {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--white);
    position: relative;
}

.card-content h4 {
    font-size: clamp(2rem,4vw,4rem);
    line-height: 1;
    margin-bottom: 22px;
    font-weight: 900;
}

.card-content p {
    line-height: 1.6;
    opacity: .92;
    max-width: 520px;
    margin-bottom: 30px;
}

.tag {
    display: inline-flex;
    width: max-content;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.22);
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: .9rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.card-btn {
    width: max-content;
    padding: 14px 24px;
    border-radius: 14px;
    background: var(--white);
    color: #111;
    text-decoration: none;
    font-weight: 700;
    transition: .3s ease;
}

.card-btn:hover { transform: translateY(-4px); }

.card.green { background: linear-gradient(135deg,#0f5132,#20c997,#071f16); }
.card.dark { background: linear-gradient(135deg,#1f1f1f,#505050,#0a0a0a); }
.card.purple { background: linear-gradient(135deg,var(--primary-red),var(--tertiary-red),var(--primary-red)); }
.card.blue { background: linear-gradient(135deg,dodgerblue,navy,#061f44); }
.card.orange { background: linear-gradient(135deg,#7b3f00,#ff7b00,#281100); }
.card.teal { background: linear-gradient(135deg,#004d4d,#00a8a8,#041717); }

/* ===== 11. QUOTE SECTION ===== */
.quote { max-width: 81.25rem; margin: 5rem auto; padding: 0 1.25rem; }

.quote a:link, .quote a:visited {
    color: royalblue;
    text-decoration: underline;
    text-underline-offset: 4px;
    font-weight: 600;
}

.quote a:hover {
    color: var(--primary-red);
    text-decoration: none;
}

.section-heading { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; margin-bottom: 2.5rem; margin-top: 7.5rem; text-align: center; letter-spacing: -0.15rem; }

.quote-grid {
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 3.5rem;
    background: rgba(255,255,255,0.5); 
    backdrop-filter: blur(1rem); 
    -webkit-backdrop-filter: blur(1rem);
    border: 0.0625rem solid rgba(255,255,255,0.6); 
    border-radius: var(--radius);
    padding: 2.5rem; 
    box-shadow: var(--shadow);
}
.quote-map { border-radius: 1.5rem; overflow: hidden; min-height: 25rem; box-shadow: inset 0 0 0.625rem rgba(0,0,0,0.1); }
.quote-map iframe { width: 100%; height: 100%; border: none; }

.quote-form-wrap { display: flex; flex-direction: column; justify-content: center; }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group.full-width { grid-column: 1 / -1; }

.quote-form label { font-weight: 600; font-size: 0.95rem; color: var(--text); }
.quote-form label span { color: var(--primary-red); }
.quote-form input, .quote-form textarea {
    padding: 1rem 1.25rem; 
    border: 0.0625rem solid rgba(0,0,0,0.15); 
    border-radius: 0.75rem;
    font-family: inherit; 
    font-size: 1rem; 
    background: var(--white); 
    transition: all 0.3s ease;
}
.quote-form input:focus-visible, .quote-form textarea:focus-visible {
    outline: none; 
    border-color: royalblue; 
    box-shadow: 0 0 0 0.25rem rgba(65, 105, 225, 0.15);
}
.quote-form textarea { resize: vertical; }

/* ===== 12. FOOTER ===== */
footer {
    padding: 5.625rem 1.25rem 3.125rem; 
    background: linear-gradient(135deg, rgba(0,0,0,.94), rgba(30,30,30,.98));
    color: var(--white); 
    position: relative; 
    overflow: hidden; 
    border-top: 1rem solid grey;
}
.footer-grid { max-width: 81.25rem; margin: auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 2.5rem; }
.footer-col h6 { margin-bottom: 1.5rem; font-size: 1.3rem; color: orange;}
.footer-col p, .footer-col a { color: rgba(255,255,255,.72); text-decoration: none; line-height: 2; transition: color 0.3s ease; display: inline-block; }
.footer-col a:hover, .footer-col a:focus-visible { color: var(--white); outline: none; }

.footer-bottom {
    margin-top: 3.75rem; 
    padding-top: 1.5625rem; 
    border-top: 0.0625rem solid rgba(255,255,255,.08);
    text-align: center; 
    color: rgba(255,255,255,.55); 
    font-size: 0.95rem; 
    display: flex; 
    flex-direction: column; 
    gap: 0.5rem;
}

/* ===== 13. RESPONSIVE BREAKPOINTS ===== */
@media (max-width:1200px){
    .desktop-nav { display: none; }
    .hamburger-btn, .mobile-nav-container { display: flex; }
}

@media (max-width:980px){
    .hero-inner, .card-inner { grid-template-columns: 1fr; }
    .hero { padding-top: 3.5rem; }
    .card { top: 5.9375rem; }
    .card-content { padding: 2.5rem; }
    .card-image { min-height: 240px; max-height: 300px; }
    .about-inner { padding: 3rem 2rem; }
    .quote-grid { grid-template-columns: 1fr; }
}

@media (max-width:640px){
    .hero-text h1 { font-size: 3rem; }
    .card-content { padding: 1.75rem; }
    .card { border-radius: 1.625rem; }
    .card-image { min-height: 150px; max-height: 220px; }
    .hero-panel { padding: 1.125rem; }
    .frame-images { flex-direction: column; }
    .photo-frame { width: 100%; max-width: 18.75rem; }
    .quote-form { grid-template-columns: 1fr; }
}

.contact-us a:link, .contact-us a:visited {
    color: royalblue;
    text-decoration: underline;
    text-underline-offset: 4px;
    font-weight: 600;
}

.contact-us a:hover {
    color: var(--primary-red);
    text-decoration: none;
}

/* MFG PROCESS */

/* Base Container Styles */
.mfg-process { 
    max-width: 1400px; 
    margin: 4.5rem auto; 
    padding: 0; 
}

.mfg-process-inner {
    background: rgba(255, 255, 255, 0.7); 
    backdrop-filter: blur(0.75rem); 
    -webkit-backdrop-filter: blur(0.75rem);
    border-left: 0.0625rem solid rgba(124, 6, 6, 0.20); 
    border-right: 0.0625rem solid rgba(124, 6, 6, 0.20); 
    border-radius: var(--radius);
    padding: 1.5rem; 
    box-shadow: var(--shadow-red); 
    display: flex; 
    flex-direction: column; 
    gap: 3.5rem;
}

/* Heading Styling */
.mfg-process-text { 
    max-width: 100%; 
}

.mfg-process-text h2 { 
    text-align: center; 
    font-size: clamp(2rem, 4vw, 3.5rem); 
    font-weight: 800; 
    margin-bottom: 1.5rem; 
    letter-spacing: -0.15rem; 
    line-height: 1.1;
}

.mfg-process-text h2 span { 
    color: var(--tertiary-red); 
}

/* Desktop Grid Layout (1025px and up) */
.mfg {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Image on left (50%), Text on right (50%) */
    gap: 3.5rem;                    /* Strict 3.5rem gap between columns */
    align-items: start;            /* Vertically centers both columns */
    padding: 0;
}

.mfg-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 1rem;
}

.mfg-content p, .mfg-content ol { 
    font-size: 1.05rem; 
    color: var(--text); 
    line-height: 1.5; 
    text-align: justify;
    margin: 0 0 1.5rem 0;           /* Clean semantic spacing instead of <br><br> */
}

.mfg-content p:last-child {
    margin-bottom: 0;
}

/* Tablet & Mobile Media Query (1024px and below) */
@media (max-width: 1024px) {
    .mfg {
        grid-template-columns: 1fr; /* Stacks image and text vertically */
        justify-items: center;      /* Centers the image container horizontally */
        gap: 2rem;                  /* Shrinks the gap for smaller screens */
    }

    .mfg-content p {
        text-align: justify;         /* Overrides justify to force center text alignment */
    }
}

.check-ul {
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    font-weight: 400;
    list-style: none;
    margin-left: 1rem;
}

.check-ul span {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--tertiary-red);
}

.check-ul a:link, .check-ul a:visited {
    color: var(--text);
    text-decoration: none;
}

.check-ul a:hover {
    color: var(--tertiary-red);
    text-decoration: 2px solid var(--text);
    text-underline-offset: 4px;
}

/* Carousel Track & Slides */
.carousel-track-container {
    overflow: hidden;
    width: 100%;
    border-radius: 2rem; /* Inner radius to match outer padding beautifully */
    position: relative;
}

.carousel-track {
    display: flex;
    padding: 0;
    margin: 0;
    list-style: none;
    width: 100%;
    /* The core slide animation */
    transition: transform 1s var(--gsap-ease);
}

.carousel-slide {
    flex: 0 0 100%;
    width: 100%;
    position: relative;
}

.carousel-slide img {
    display: block;
    width: 65%;
    height: auto;
    aspect-ratio: 1 / 1; /* Enterprise ultra-wide ratio */
    object-fit: contain;
    user-select: none;
    text-align: center;
    margin: 0 auto;
}

/* Controls container */
.carousel-controls {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 2.5rem; /* Space from the edges */
    pointer-events: none; /* Allows clicking through the container itself */
    z-index: 10;
}

/* Red and White Circular Buttons */
.carousel-btn {
    pointer-events: auto; /* Re-enable clicks for buttons */
    background-color: var(--primary-red);
    color: var(--pure-white);
    border: 2px solid var(--pure-white);
    border-radius: 50%;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative;
    overflow: hidden;
}

/* SVG Icon sizing */
.carousel-btn svg {
    width: 1.75rem;
    height: 1.75rem;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

/* Hover Effects using pseudo-elements */
.carousel-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-red-hover);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 1;
}

.carousel-btn:hover::before {
    transform: scale(1);
}

.carousel-btn.btn-prev:hover svg {
    transform: translateX(-3px);
}

.carousel-btn.btn-next:hover svg {
    transform: translateX(3px);
}

/* Accessibility & Keyboard Focus styling */
.carousel-btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-color: var(--primary-red);
}

/* Responsive Adjustments */
@media screen and (max-width: 768px) {
    .hero-panel {
        padding: 1rem;
        border-radius: 2rem;
    }
    
    .carousel-slide img {
        aspect-ratio: 1 / 1;
    }

    .carousel-controls {
        padding: 0 1rem;
    }

    .carousel-btn {
        width: 2.75rem;
        height: 2.75rem;
    }

    .carousel-btn svg {
        width: 1.5rem;
        height: 1.5rem;
    }
}

.industries-served {
    text-align: center;
    margin: 0 auto;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--tertiary-red);
}