@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
    --bg-color: #Faf8f5; /* Warm alabaster/ivory instead of stark white */
    --text-color: #333333;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --color-secondary: #001f3f; /* Architectural Text Navy */
    --color-secondary-deep: #06131f; /* Deep Navy */
    --color-accent: #001f3f; /* Primary Text Navy */
}

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

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

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 6%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.5) 0%, transparent 100%);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

/* Hidden state when user scrolls DOWN */
.navbar.nav-hidden {
    transform: translateY(-100%) !important;
    box-shadow: none !important;
    pointer-events: none;
}

/* Revealed state with Architectural Text Navy frosted glass when user scrolls UP */
.navbar.nav-scrolled {
    background: rgba(22, 27, 34, 0.96) !important; /* Architectural Text Navy */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1.15rem 6%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(0, 31, 63, 0.22); /* Text navy hairline accent */
    transform: translateY(0);
    pointer-events: auto;
}

.navbar.nav-scrolled .logo,
.navbar.nav-scrolled .nav-links a {
    color: #ffffff;
}

.navbar.nav-scrolled .btn-outline-nav {
    border-color: var(--color-accent);
    color: #ffffff;
}

.navbar.nav-scrolled .btn-outline-nav:hover {
    background: var(--color-accent);
    color: #ffffff;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: #ffffff;
}

.nav-links {
    display: flex;
    gap: 3.5rem;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
}

.nav-links a:hover {
    color: #ffffff;
    opacity: 1;
}

.nav-actions {
    display: flex;
    align-items: center;
}

/* Buttons */
.btn {
    text-decoration: none;
    padding: 1rem 2.5rem;
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.4s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Nav Outline Button */
.btn-outline-nav {
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-nav:hover {
    background: #ffffff;
    color: #000000;
}

/* Solid Light Button */
.btn-solid-light {
    background: #ffffff;
    color: #000000;
    border: 1px solid #ffffff;
}

.btn-solid-light:hover {
    background: transparent;
    color: #ffffff;
}

/* Solid Dark Button */
.btn-solid-dark {
    background: #111111;
    color: #ffffff;
    border: 1px solid #111111;
}

.btn-solid-dark:hover {
    background: transparent;
    color: #111111;
}

/* Outline Light Button for dark sections */
.btn-outline-light {
    background: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.btn-outline-light:hover {
    background: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

/* Outline Dark Button */
.btn-outline-dark {
    background: transparent;
    color: #111111;
    border: 1px solid #111111;
}

.btn-outline-dark:hover {
    background: #111111;
    color: #ffffff;
}

/* Hero Banner Section */
.hero-banner {
    position: relative;
    min-height: 100vh;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}

/* Slider System */
.slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    display: flex;
    align-items: center; /* Center content vertically */
    padding: 0 8%; /* Side padding for content */
}

.slide.active {
    opacity: 1;
    z-index: 2; /* Active slide comes to top */
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center; 
    z-index: -1;
    transform: scale(1.05); /* Slight zoom for premium effect */
    transition: transform 8s ease-out;
}

.slide.active .slide-image {
    transform: scale(1); /* Ken burns effect when active */
}

/* Subtle shadow per slide to guarantee text readability without blocking the image */
.slider-shadow {
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
    pointer-events: none;
    z-index: 0; /* Between image (-1) and content (1) */
}

/* Content */
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 550px;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    /* Hide initially for animation */
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 1s ease-out 0.5s, transform 1s ease-out 0.5s;
}

/* Animate content in only when the slide becomes active */
.slide.active .hero-content {
    opacity: 1;
    transform: translateX(0);
}

.subtitle-tag {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.hero-banner .subtitle-tag {
    color: rgba(255, 255, 255, 0.86);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5.5rem;
    font-weight: 400;
    line-height: 1.05;
    margin-bottom: 2rem;
    color: #ffffff; 
    text-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.hero-title i {
    font-style: italic;
    color: #ffffff;
    font-weight: 400;
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 480px;
    line-height: 1.8;
    font-weight: 300;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 3rem;
    left: 8%;
    z-index: 10;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.dot {
    width: 40px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.dot.active {
    background-color: var(--color-accent);
    height: 3px;
    width: 50px;
}

/* Features Strip - Light Theme */
.features-strip {
    background-color: var(--bg-color);
    padding: 5rem 8%;
    display: flex;
    flex-direction: column;
}

.features-header {
    margin-bottom: 3.5rem;
    text-align: left;
}

.strip-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: #111111;
    font-weight: 400;
}

.features-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.feature-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
}

.feature-number {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: #111111;
    font-weight: 600;
    margin-bottom: 0.8rem;
    letter-spacing: 1px;
}

.feature-desc {
    font-size: 0.85rem;
    color: #555555;
    line-height: 1.6;
    font-weight: 400;
}

.feature-divider {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.1), transparent);
}

/* Staggered Editorial Solutions */
.solutions-editorial {
    display: flex;
    flex-direction: column;
}

.editorial-row {
    display: flex;
    align-items: center;
    gap: 6rem;
    justify-content: space-between;
    padding: 8rem 8%;
}

/* Architectural Text Navy (Odd Rows) */
.editorial-row:nth-child(odd) {
    background-color: var(--color-secondary);
    color: #ffffff;
}
.editorial-row:nth-child(odd) .editorial-title {
    color: #ffffff;
}

.editorial-row:nth-child(odd) .editorial-title i {
    color: #ffffff;
}

.editorial-row:nth-child(even) .editorial-title i {
    color: var(--color-secondary);
}

.editorial-row:nth-child(odd) .editorial-desc {
    color: #c9d1d9;
}
/* Button for dark rows */
.editorial-row:nth-child(odd) .btn-solid-dark {
    background: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}
.editorial-row:nth-child(odd) .btn-solid-dark:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
}

/* Light Color (Even Rows) */
.editorial-row:nth-child(even) {
    flex-direction: row-reverse;
    background-color: var(--bg-color);
    color: var(--text-color);
}
.editorial-row:nth-child(even) .editorial-title {
    color: #111111;
}
.editorial-row:nth-child(even) .editorial-desc {
    color: #555555;
}

.editorial-image {
    flex: 1;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.editorial-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 4/3;
    transition: transform 0.8s ease;
}

.editorial-row:hover .editorial-image img {
    transform: scale(1.03);
}

.editorial-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.dark-theme-tag {
    color: var(--color-accent);
    letter-spacing: 3px;
    margin-bottom: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.editorial-row:nth-child(odd) .dark-theme-tag {
    color: rgba(255, 255, 255, 0.78);
}

.editorial-row:nth-child(even) .dark-theme-tag {
    color: var(--color-secondary);
}

.editorial-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.editorial-title i {
    font-style: italic;
    color: var(--color-accent);
}

.editorial-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 90%;
    font-weight: 300;
}

/* About Us Intro Section (Light Design to match pattern) */
.about-intro {
    padding: 10rem 8%;
    background-color: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.about-intro-container {
    display: flex;
    align-items: center;
    gap: 8rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about-visual {
    flex: 1;
    position: relative;
}

.about-img-main {
    width: 85%;
    border-radius: 4px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.08);
    display: block;
}

.about-img-floating {
    position: absolute;
    bottom: -15%;
    right: 0;
    width: 55%;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border: 12px solid var(--bg-color);
}

.about-img-floating img {
    width: 100%;
    height: auto;
    display: block;
}

.about-decor-square {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 30%;
    height: 30%;
    border: 2px solid rgba(0,0,0,0.06);
    z-index: -1;
}

.about-content {
    flex: 1;
    padding-top: 2rem;
}

.about-heading-rich {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: #111111;
    line-height: 1.1;
    font-weight: 400;
    margin-bottom: 2rem;
    margin-top: 0;
}

.about-heading-rich i {
    font-style: italic;
    color: var(--color-accent);
}

.about-desc {
    font-size: 1.1rem;
    color: #555555;
    line-height: 1.8;
    margin-bottom: 3rem;
    font-weight: 300;
}

.about-stats {
    display: flex;
    gap: 4rem;
    margin-bottom: 3.5rem;
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: #111111;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.4;
    font-weight: 600;
}

/* ============================================================
   Asymmetric Editorial Gallery (Portfolio)
   ============================================================ */

.asymmetric-portfolio-section {
    background-color: var(--color-secondary); /* Architectural Text Navy */
    color: #ffffff;
    padding: 10rem 5%;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(0, 31, 63, 0.2);
}

.portfolio-container {
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-header {
    text-align: center;
    margin-bottom: 8rem;
}

.portfolio-header .subtitle-tag {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.78);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.portfolio-header .projects-title {
    font-size: 3.5rem;
    font-family: var(--font-heading);
    color: #ffffff;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.asymmetric-grid {
    display: flex;
    justify-content: space-between;
    gap: 5%;
}

.grid-column {
    width: 47.5%;
    display: flex;
    flex-direction: column;
}

.column-right {
    padding-top: 15rem; /* The stagger effect */
}

.portfolio-card {
    margin-bottom: 8rem;
    transition: transform 0.4s ease;
}

.portfolio-card:hover {
    transform: translateY(-10px);
}

.card-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    margin-bottom: 2rem;
    position: relative;
}

.card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.25);
    pointer-events: none;
    z-index: 2;
}

.card-image.card-tall {
    aspect-ratio: 3 / 4;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease, filter 0.8s ease;
    filter: brightness(0.9);
}

.portfolio-card:hover .card-image img {
    transform: scale(1.05);
    filter: brightness(1);
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    font-weight: 400;
}

.card-content p {
    color: #c9d1d9;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 90%;
    opacity: 0.85;
}

.btn-solid-navy {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.72);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.btn-solid-navy:hover {
    background-color: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

.contact-section-light .star-icon,
.contact-section-light svg {
    color: #ffffff;
    fill: #ffffff;
    stroke: #ffffff;
}
/* Mobile Menu Toggle Base */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 101;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: #ffffff;
    transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-title { font-size: 4rem; }
    .nav-links { gap: 1.5rem; }
    .btn { padding: 0.8rem 2rem; }
    
    .features-container {
        flex-wrap: wrap;
        gap: 3rem 0;
    }
    .feature-item {
        flex: 0 0 50%; /* 2 columns on tablet */
        padding: 0 1.5rem;
    }
    .feature-divider {
        display: none; /* Hide dividers when wrapping */
    }
    
    .editorial-row { gap: 3rem; }
    .editorial-title { font-size: 2.8rem; }
    .editorial-desc { font-size: 1rem; }
    
    .about-intro { padding: 8rem 5%; }
    .about-intro-container { gap: 4rem; }
    .about-heading-rich { font-size: 3rem; }
    .about-img-floating { bottom: -10%; }


}

@media (max-width: 768px) {
    .navbar { padding: 1.5rem 5%; }
    .nav-links, .nav-actions { display: none; }
    .mobile-menu-btn { display: flex; }
    
    .slide {
        padding: 0 6%;
        align-items: flex-end;
        padding-bottom: 5rem;
    }
    
    .slider-shadow {
        width: 100%;
        background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    }
    
    .hero-content {
        align-items: center;
        text-align: center;
        transform: translateY(30px); /* Animate from bottom on mobile */
    }
    
    .slide.active .hero-content {
        transform: translateY(0);
    }
    
    .hero-title { 
        font-size: 2.8rem; 
        margin-bottom: 1.5rem;
    }
    
    .subtitle-tag {
        font-size: 0.7rem;
        letter-spacing: 3px;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    .slider-controls {
        left: 0;
        bottom: 2rem;
        gap: 0.5rem;
        width: 100%;
        justify-content: center;
    }
    
    .dot {
        width: 25px;
        height: 2px;
    }
    
    .dot.active {
        width: 35px;
    }
    
    .features-strip {
        padding: 4rem 5%;
    }
    .strip-title {
        font-size: 2rem;
        text-align: center;
    }
    .features-header {
        margin-bottom: 2.5rem;
        text-align: center;
    }
    .features-container {
        flex-direction: column;
        gap: 3rem;
    }
    .feature-item {
        flex: 0 0 100%; /* 1 column on mobile */
        padding: 0;
    }
    
    .solutions-editorial {
        padding: 0;
        gap: 0;
    }
    .editorial-row {
        padding: 5rem 5%;
        flex-direction: column !important; /* Force stack */
        gap: 2rem;
    }
    
    .asymmetric-portfolio-section {
        padding: 6rem 5%;
    }
    .portfolio-header {
        margin-bottom: 4rem;
    }
    .portfolio-header .projects-title {
        font-size: 2.8rem;
    }
    .asymmetric-grid {
        flex-direction: column;
    }
    .grid-column {
        width: 100%;
    }
    .column-right {
        padding-top: 0; /* Remove stagger on mobile */
    }
    .portfolio-card {
        margin-bottom: 4rem;
    }
    
    .editorial-text {
        align-items: center;
        text-align: center;
    }
    .editorial-title {
        font-size: 2.4rem;
    }
    .editorial-desc {
        max-width: 100%;
    }
    
    .about-intro {
        padding: 6rem 5%;
    }
    .about-intro-container {
        flex-direction: column;
        gap: 4rem;
    }
    .about-visual {
        width: 100%;
        margin-bottom: 2rem;
    }
    .about-img-main {
        width: 100%;
    }
    .about-img-floating {
        display: none; /* Hide floating element to keep mobile clean */
    }
    .about-content {
        padding-top: 0;
    }
    .about-heading-rich {
        font-size: 2.8rem;
    }
    .about-stats {
        flex-direction: row; /* Keep side by side on mobile if possible, or column */
        gap: 2rem;
    }
    
}

@media (max-width: 560px) {
  :root {
    --cell: clamp(120px, 30vw, 170px);
  }
  .cell--text .cell-content {
    width: calc(var(--cell) * 0.65);
  }
  .project-meta,
  .project-link {
    font-size: 0.62rem;
  }
}

/* ============================================================
   Brands We Work With Section (Floating Layout)
   ============================================================ */

.floating-brands-section {
    padding: 6.5rem 5% 7rem;
    background:
        radial-gradient(circle at 68% 42%, rgba(255, 255, 255, 0.1), transparent 35%),
        var(--bg-color);
}

.floating-brands-container {
    max-width: 1400px;
    margin: 0 auto;
    min-height: 560px;
    position: relative;
}

.brands-content-left {
    position: absolute;
    left: 0;
    top: 0;
    width: 360px;
    z-index: 2;
}

.brands-subtitle-tag {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.36em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.brands-main-title {
    font-size: 3.25rem;
    font-family: var(--font-heading);
    color: #111111;
    font-weight: 400;
    line-height: 1.22;
    margin-bottom: 2.4rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.brands-divider {
    width: 50px;
    height: 2px;
    background-color: var(--color-accent);
    margin-bottom: 2rem;
}

.brands-description {
    color: #555555;
    font-size: 1.02rem;
    line-height: 1.7;
    opacity: 0.88;
}

.brands-cards-right {
    position: absolute;
    inset: 0 0 0 260px;
}

.brand-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.34);
    box-shadow: 0 22px 50px rgba(0, 31, 63, 0.03);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2.2rem;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.brand-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 60px rgba(0, 31, 63, 0.08);
    background: rgba(255, 255, 255, 0.5);
}

.brand-card img {
    max-width: 78%;
    max-height: 58%;
    object-fit: contain;
}

.brand-text {
    font-family: var(--font-heading);
    color: #111111;
    font-size: 1.45rem;
    font-weight: 400;
    text-align: center;
    letter-spacing: 0.32em;
}

/* Custom Floating Offsets to match the mockup */
.card-vinayak {
    left: 14%;
    top: 27%;
    width: 31%;
    height: 170px;
}

.card-havells {
    left: 47%;
    top: 17%;
    width: 28%;
    height: 220px;
}

.card-precision {
    right: 0;
    top: 25%;
    width: 23%;
    height: 270px;
}

.card-apar {
    left: 4%;
    top: 61%;
    width: 31%;
    height: 180px;
}

.card-suntech {
    left: 36.5%;
    top: 61%;
    width: 23%;
    height: 195px;
}

.card-org {
    right: 12%;
    top: 78%;
    width: 25%;
    height: 90px;
}

.card-apar img {
    max-width: 78%;
    max-height: 62%;
    transform: scale(1.18);
}

.card-suntech img {
    max-width: 84%;
    max-height: 62%;
    transform: scale(1.45);
}

.card-precision img {
    max-width: 92%;
    max-height: 58%;
    transform: scale(1.2);
}

/* Mobile Responsiveness for Brands Section */
@media (max-width: 1024px) {
    .floating-brands-section {
        padding: 6rem 5%;
    }

    .floating-brands-container {
        min-height: auto;
        text-align: center;
    }

    .brands-content-left {
        position: relative;
        width: 100%;
        max-width: 560px;
        margin: 0 auto 4rem;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .brands-cards-right {
        position: relative;
        inset: auto;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.2rem;
    }

    .brand-card {
        position: relative;
        inset: auto;
        width: auto;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .brands-main-title {
        font-size: 2.4rem;
    }

    .brands-cards-right {
        grid-template-columns: 1fr;
    }

    .brand-card {
        height: 132px;
    }
}

/* ============================================================
   FAQ Section (Engineering Intelligence & E-E-A-T)
   ============================================================ */
.faq-section {
    background-color: var(--bg-color); /* Warm Alabaster */
    padding: 8.5rem 6% 9.5rem;
    border-top: 1px solid rgba(0, 31, 63, 0.22);
    position: relative;
    overflow: hidden;
}

.faq-container {
    max-width: 1360px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(320px, 0.85fr) minmax(480px, 1.35fr);
    gap: 6.5rem;
    align-items: start;
}

.faq-sidebar {
    position: sticky;
    top: 120px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.faq-main-title {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    color: #111111;
    font-weight: 400;
    line-height: 1.15;
    margin: 0.8rem 0 1.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.faq-main-title i {
    font-style: italic;
    color: var(--color-accent);
    text-transform: none;
    font-family: var(--font-heading);
}

.faq-divider {
    width: 54px;
    height: 2px;
    background-color: var(--color-accent);
    margin-bottom: 1.8rem;
}

.faq-lead-text {
    color: #555555;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 440px;
}

/* E-E-A-T Trust Card */
.eeat-trust-card {
    width: 100%;
    max-width: 440px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 31, 63, 0.35);
    border-radius: 12px;
    padding: 2.2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(8px);
}

.eeat-badge-header {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.6rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.eeat-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: rgba(0, 31, 63, 0.14);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.eeat-badge-title strong {
    display: block;
    font-size: 0.98rem;
    color: #111111;
    font-weight: 600;
}

.eeat-badge-title span {
    display: block;
    font-size: 0.76rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

.eeat-checklist {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.eeat-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    font-size: 0.88rem;
    color: #444444;
    line-height: 1.5;
}

.eeat-checklist li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.eeat-checklist li strong {
    color: #111111;
    font-weight: 600;
}

.btn-faq-consult {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    width: 100%;
    background: var(--color-secondary);
    color: #ffffff;
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 1.1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-faq-consult:hover {
    background: var(--color-accent);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 31, 63, 0.25);
}

/* Accordion List */
.faq-accordion-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.faq-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

.faq-item[open] {
    background-color: rgba(255, 255, 255, 0.45);
}

.faq-summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.8rem;
    padding: 2.2rem 1rem 2.2rem 0.5rem;
    user-select: none;
    position: relative;
    transition: all 0.3s ease;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

.faq-summary:hover .faq-question {
    color: var(--color-accent);
}

.faq-summary:hover .faq-toggle-icon {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(0, 31, 63, 0.1);
}

.faq-number {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-accent);
    font-weight: 500;
    min-width: 38px;
    letter-spacing: 0.05em;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.32rem;
    font-weight: 400;
    color: #111111;
    line-height: 1.35;
    flex: 1;
    margin: 0;
    transition: color 0.3s ease;
}

.faq-toggle-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111111;
    flex-shrink: 0;
    transition: all 0.35s ease;
}

.faq-item[open] .faq-toggle-icon {
    transform: rotate(45deg);
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
}

.faq-answer {
    padding: 0 1.5rem 2.5rem calc(38px + 1.8rem + 0.5rem);
    color: #4a4a4a;
    font-size: 0.98rem;
    line-height: 1.85;
    font-weight: 300;
    animation: faqFadeSlide 0.4s ease forwards;
}

@keyframes faqFadeSlide {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-answer p {
    margin: 0 0 1.2rem;
}

.faq-answer p:last-of-type {
    margin-bottom: 0;
}

.faq-answer strong {
    color: #111111;
    font-weight: 600;
}

.faq-expert-note {
    margin-top: 1.5rem;
    background: rgba(0, 31, 63, 0.09);
    border-left: 3px solid var(--color-accent);
    padding: 1.1rem 1.4rem;
    border-radius: 0 8px 8px 0;
    font-size: 0.92rem;
    color: #333333;
    line-height: 1.65;
}

.faq-expert-note strong {
    color: #06131f;
    display: block;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}

.faq-sla-list {
    list-style: none;
    padding: 0;
    margin: 1.2rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.faq-sla-list li {
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.94rem;
    line-height: 1.65;
    color: #4a4a4a;
}

.faq-sla-list li::before {
    content: '▪';
    position: absolute;
    left: 0;
    top: -1px;
    color: var(--color-accent);
    font-size: 1.1rem;
}

/* FAQ Responsive */
@media (max-width: 1024px) {
    .faq-container {
        grid-template-columns: 1fr;
        gap: 4.5rem;
    }

    .faq-sidebar {
        position: static;
        max-width: 100%;
    }

    .eeat-trust-card {
        max-width: 100%;
    }

    .faq-answer {
        padding-left: calc(38px + 1.2rem);
    }
}

@media (max-width: 768px) {
    .faq-section {
        padding: 5.5rem 5% 6.5rem;
    }

    .faq-main-title {
        font-size: 2.6rem;
    }

    .faq-question {
        font-size: 1.15rem;
    }

    .faq-summary {
        gap: 1.2rem;
        padding: 1.8rem 0;
    }

    .faq-number {
        font-size: 1.1rem;
        min-width: 28px;
    }

    .faq-toggle-icon {
        width: 32px;
        height: 32px;
    }

    .faq-answer {
        padding-left: 0;
        padding-right: 0;
        font-size: 0.92rem;
    }
}

/* ============================================================
   Contact Section (Architectural Text Navy Theme)
   ============================================================ */
.contact-section-light {
    background-color: var(--color-secondary); /* Architectural Text Navy */
    color: #ffffff;
    padding: 10rem 5%;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-grid-light {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: start;
}

.subtitle-tag-navy {
    color: rgba(255, 255, 255, 0.78);
    letter-spacing: 0.15em;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.contact-title-navy {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: #ffffff; /* White title on Text Navy */
    font-weight: 400;
    margin: 1rem 0;
}

.decorative-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.divider-line {
    height: 1px;
    width: 60px;
    background-color: rgba(255, 255, 255, 0.36);
}

.contact-desc-light {
    color: #c9d1d9; /* Clean soft light-slate text */
    font-size: 1.1rem;
    line-height: 1.7;
}

.connect-options-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.connect-card-label {
    cursor: pointer;
}

.connect-card-label input {
    display: none;
}

.connect-card {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 1.2rem;
    transition: all 0.3s ease;
    position: relative;
}

.connect-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

.radio-circle {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    margin-right: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radio-circle::after {
    content: '';
    width: 10px;
    height: 10px;
    background-color: #ffffff;
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease;
}

.connect-card-label input:checked + .connect-card .radio-circle::after {
    opacity: 1;
    transform: scale(1);
}

.connect-card-label input:checked + .connect-card {
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.08);
}

.icon-box {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    color: #ffffff;
}

.icon-box svg {
    width: 24px;
    height: 24px;
}

.connect-details strong {
    display: block;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.connect-details span {
    color: #8b949e;
    font-size: 0.9rem;
}

.badge-recommended {
    position: absolute;
    right: 1.2rem;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
}

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

.trust-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #c9d1d9;
    margin-bottom: 1rem;
    font-size: 1rem;
}

/* Right Column - Form Box */
.contact-form-box {
    background: #06131f; /* Deep Navy form card */
    border-radius: 12px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.form-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 1.5rem 0 2rem 0;
}

.form-group-light {
    margin-bottom: 1.8rem;
}

.form-group-light label {
    display: block;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group-light input,
.form-group-light textarea,
.form-group-light select {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 6px;
    padding: 1rem 1.2rem;
    font-size: 1rem;
    font-family: inherit;
    color: #ffffff;
    transition: all 0.3s ease;
}

.form-group-light input:focus,
.form-group-light textarea:focus,
.form-group-light select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 31, 63, 0.15);
    background: rgba(255, 255, 255, 0.07);
}

.form-group-light input::placeholder,
.form-group-light textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.form-group-light select option {
    background-color: #06131f;
    color: #ffffff;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    appearance: none;
    cursor: pointer;
}

.chevron-down {
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: rgba(255, 255, 255, 0.45);
}

.btn-submit-navy {
    width: 100%;
    background: var(--color-accent);
    color: #06131f;
    border: none;
    padding: 1.2rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 1rem;
}

.btn-submit-navy:hover {
    background: #001f3f;
}

.privacy-note {
    text-align: center;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.85rem;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Footer Minimal */
.site-footer {
    background-color: #090C10; /* Extremely dark oxblood/maroon for footer */
    padding: 3rem 5%;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .contact-grid-light {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .contact-title-navy { font-size: 3rem; }
}
@media (max-width: 768px) {
    .contact-title-navy { font-size: 2.5rem; }
    .contact-section-light { padding: 6rem 5%; }
    .contact-form-box { padding: 2rem 1.5rem; }
    .form-row-2 { grid-template-columns: 1fr; gap: 0; }
}