/* ==========================================================================
   G R B Quality Heat Treaters - Main Stylesheet
   ========================================================================== */

:root {
    /* Color Palette - Dark Mode (Default) */
    --primary: #0F172A;
    --primary-rgb: 15, 23, 42;
    --secondary: #0E1225;
    --secondary-rgb: 14, 18, 37;
    --accent: #E31E24; /* GRB Red (from logo) */
    --accent-rgb: 227, 30, 36;
    --accent-hover: #C11218; /* Darker Red */
    --accent-hover-rgb: 193, 18, 24;
    --accent-secondary: #00ADEF; /* GRB Cyan (from logo) */
    --accent-secondary-rgb: 0, 173, 239;
    
    --bg-main: #070913; /* Rich dark navy matching logo border */
    --bg-sec: #0E1225;
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    
    --card-bg: rgba(14, 18, 37, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --shadow-main: 0 10px 35px -5px rgba(2, 6, 23, 0.6);
    --shadow-hover: 0 20px 45px -10px rgba(227, 30, 36, 0.15);
    
    --nav-bg: rgba(7, 9, 19, 0.85);
    --nav-border: rgba(255, 255, 255, 0.05);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    
    --container-width: 1200px;
    --header-height: 80px;
}

[data-theme="light"] {
    /* Color Palette - Light Mode */
    --primary: #FAFAFA;
    --primary-rgb: 250, 250, 250;
    --secondary: #F1F5F9;
    --secondary-rgb: 241, 245, 249;
    --text-main: #0F172A;
    --text-muted: #475569;
    
    --bg-main: #FFFFFF;
    --bg-sec: #F8FAFC;
    
    --card-bg: rgba(241, 245, 249, 0.85);
    --card-border: rgba(15, 23, 42, 0.08);
    --shadow-main: 0 10px 30px -10px rgba(148, 163, 184, 0.3);
    --shadow-hover: 0 20px 40px -10px rgba(227, 30, 36, 0.12);
    
    --nav-bg: rgba(255, 255, 255, 0.9);
    --nav-border: rgba(15, 23, 42, 0.06);
}

/* Base resets & styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-sec);
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-sec);
}
::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

ul {
    list-style: none;
}

/* Utility classes */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-accent {
    color: var(--accent);
}

.text-cyan {
    color: var(--accent-secondary);
}

.text-center {
    text-align: center;
}

.py-section {
    padding: 6rem 0;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -6px rgba(var(--accent-rgb), 0.4);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--text-main);
    color: var(--text-main);
}

.btn-secondary:hover {
    background-color: var(--text-main);
    color: var(--bg-main);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--accent);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -6px rgba(var(--accent-rgb), 0.3);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: transparent;
    z-index: 1000;
    transition: var(--transition-slow);
    border-bottom: 1px solid transparent;
}

.header.sticky {
    background-color: var(--nav-bg);
    backdrop-filter: blur(12px);
    height: 70px;
    border-bottom: 1px solid var(--nav-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-slow);
}

.header.sticky .logo img {
    height: 40px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    line-height: 1.1;
    color: var(--text-main);
}

.logo-text span {
    font-size: 0.85rem;
    font-weight: 500;
    display: block;
    color: var(--accent);
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-left: auto;
    margin-right: 1.5rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.2rem;
    position: relative;
    color: var(--text-main);
    opacity: 0.85;
}

.nav-link:hover, .nav-link.active {
    opacity: 1;
    color: var(--accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Mega menu details */
.nav-item-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    width: 260px;
    background-color: var(--bg-sec);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 0.75rem 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-main);
    z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background-color: rgba(var(--accent-rgb), 0.08);
    color: var(--accent);
    padding-left: 1.8rem;
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
    transition: var(--transition-fast);
    outline: none;
    flex-shrink: 0;
}

.theme-toggle:hover {
    background-color: var(--accent);
    color: #FFFFFF;
    transform: scale(1.05);
}

.theme-toggle i {
    font-size: 1.2rem;
}

/* Hamburger menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 0.75rem;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: url('../assets/images/hero-banner.jpg') no-repeat center center / cover;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(7, 9, 19, 0.85) 0%, rgba(14, 18, 37, 0.7) 100%);
    z-index: 2;
}

[data-theme="light"] .hero::before {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(241, 245, 249, 0.75) 100%);
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

iframe.hero-video {
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top, var(--bg-main), transparent);
    z-index: 2;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    z-index: 10;
    position: relative;
}

.hero-content {
    max-width: 100%;
    z-index: 10;
    position: relative;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

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

/* Hero Interactive Gallery Collage */
.hero-gallery {
    position: relative;
    width: 100%;
    height: 480px;
    z-index: 10;
}

.hero-card {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border: 2px solid var(--card-border);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
                filter 0.4s ease,
                box-shadow 0.4s ease,
                border-color 0.4s ease;
    cursor: pointer;
    background-color: var(--secondary);
}

.hero-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.card-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(to top, rgba(7, 9, 19, 0.9), transparent);
    color: #FFFFFF;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    font-family: var(--font-heading);
}

.hero-card:hover .card-caption {
    transform: translateY(0);
}

.hero-card.card-1 {
    top: 20px;
    left: 10px;
    transform: rotate(-6deg) scale(0.95);
    z-index: 1;
    animation: float-1 6s ease-in-out infinite alternate;
}

.hero-card.card-2 {
    top: 110px;
    left: 130px;
    transform: rotate(3deg) scale(1.05);
    z-index: 3;
    animation: float-2 6s ease-in-out infinite alternate;
    animation-delay: -2s;
}

.hero-card.card-3 {
    top: 210px;
    left: 30px;
    transform: rotate(-3deg) scale(0.9);
    z-index: 2;
    animation: float-3 6s ease-in-out infinite alternate;
    animation-delay: -4s;
}

/* Sibling Hover Blur/Dim Effect */
.hero-gallery:hover .hero-card {
    filter: blur(1.5px) opacity(0.6) scale(0.95);
}

.hero-gallery .hero-card:hover {
    transform: scale(1.15) rotate(0deg);
    filter: blur(0) opacity(1);
    z-index: 10;
    box-shadow: 0 20px 45px rgba(var(--accent-rgb), 0.5);
    border-color: var(--accent);
}

.hero-gallery .hero-card:hover img {
    transform: scale(1.1);
}

/* Floating Animations */
@keyframes float-1 {
    0% { transform: translateY(0) rotate(-6deg) scale(0.95); }
    100% { transform: translateY(-15px) rotate(-8deg) scale(0.95); }
}

@keyframes float-2 {
    0% { transform: translateY(0) rotate(3deg) scale(1.05); }
    100% { transform: translateY(-15px) rotate(5deg) scale(1.05); }
}

@keyframes float-3 {
    0% { transform: translateY(0) rotate(-3deg) scale(0.9); }
    100% { transform: translateY(-15px) rotate(-5deg) scale(0.9); }
}

/* Scroll reveal helper */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.reveal-visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.reveal-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Statistics section / Intro */
.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

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

.stat-card {
    background-color: var(--bg-sec);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 2.2rem 1.8rem;
    text-align: center;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
}

.stat-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Service Card Design */
.services-section {
    background-color: var(--bg-sec);
}

.service-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--accent-rgb), 0.4);
    box-shadow: var(--shadow-hover);
}

.service-img {
    height: 200px;
    position: relative;
    overflow: hidden;
    background-color: var(--primary);
}

.service-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 18, 36, 0.8) 0%, transparent 60%);
}

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

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-icon-box {
    position: absolute;
    bottom: -25px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--accent);
    color: #FFFFFF;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.3);
    z-index: 10;
}

.service-info {
    padding: 2.2rem 1.8rem 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-title {
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
}

.service-card p {
    font-size: 0.9rem;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link i {
    transition: var(--transition-fast);
}

.service-card:hover .service-link i {
    transform: translateX(4px);
}

/* Why Choose Us Section */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.why-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--shadow-hover);
}

.why-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.why-title {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
}

.why-card p {
    font-size: 0.9rem;
}

/* Process Section Timeline */
.process-section {
    background-color: var(--bg-sec);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--card-border);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
}

.timeline-item {
    padding: 2rem 3rem;
    position: relative;
    background-color: transparent;
    width: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: var(--bg-main);
    border: 4px solid var(--accent);
    top: 2.5rem;
    border-radius: 50%;
    z-index: 1;
    transition: var(--transition-fast);
}

.timeline-item:hover::after {
    background-color: var(--accent);
    transform: scale(1.2);
}

.left-item {
    left: 0;
    text-align: right;
}

.right-item {
    left: 50%;
}

.right-item::after {
    left: -10px;
}

.timeline-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 1.8rem;
    border-radius: 6px;
    box-shadow: var(--shadow-main);
    position: relative;
}

.timeline-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2rem;
    color: rgba(var(--accent-rgb), 0.15);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.left-item .timeline-num {
    left: 1.5rem;
    right: auto;
}

.timeline-title {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    color: var(--text-main);
}

.timeline-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Machinery / Equipment Grid */
.machinery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.machinery-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
}

.machinery-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
}

.machinery-img {
    height: 220px;
    overflow: hidden;
    position: relative;
    background-color: #0F172A;
}

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

.machinery-card:hover .machinery-img img {
    transform: scale(1.08);
}

.machinery-content {
    padding: 1.8rem;
}

.machinery-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.machinery-capacity {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.machinery-features {
    list-style: none;
}

.machinery-features li {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.machinery-features li i {
    color: var(--accent);
    font-size: 0.75rem;
}

/* Industries Served */
.industries-section {
    background-color: var(--bg-sec);
}

.ind-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 2rem;
}

.ind-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 2.2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
}

.ind-card:hover {
    transform: scale(1.03);
    border-color: var(--accent);
    box-shadow: var(--shadow-hover);
}

.ind-icon {
    font-size: 2.2rem;
    color: var(--accent-secondary);
    margin-bottom: 1.2rem;
    transition: var(--transition-fast);
}

.ind-card:hover .ind-icon {
    color: var(--accent);
    transform: rotateY(360deg);
}

.ind-title {
    font-size: 1.1rem;
    margin-bottom: 0;
}

/* Client logos bar (Infinite Carousel) */
.clients-section {
    padding: 4rem 0;
    background-color: var(--bg-main);
    overflow: hidden;
}

.carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 1.5rem 0;
}

.carousel-track {
    display: flex;
    width: calc(250px * 14);
    animation: scrollLogos 22s linear infinite;
}

.carousel-logo {
    width: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 2rem;
}

.carousel-logo img {
    max-height: 45px;
    filter: none;
    opacity: 1;
    transition: var(--transition-fast);
}

.carousel-logo:hover img {
    transform: scale(1.05);
}

@keyframes scrollLogos {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-250px * 7)); }
}

/* Certifications with zoom modal */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.cert-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
}

.cert-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.cert-img-box {
    height: 380px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.cert-img-box img {
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-slow);
}

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

.cert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 18, 36, 0.4);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.cert-card:hover .cert-overlay {
    opacity: 1;
}

.cert-overlay i {
    font-size: 2.2rem;
    color: #FFFFFF;
}

.cert-info {
    padding: 1.5rem;
    text-align: center;
}

.cert-title {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.cert-btn {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(2, 6, 23, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-slow);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 85%;
    max-height: 80%;
    position: relative;
}

.lightbox-content img {
    max-height: 80vh;
    margin: 0 auto;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #FFFFFF;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--accent);
}

.lightbox-caption {
    color: #94A3B8;
    text-align: center;
    margin-top: 1rem;
    font-family: var(--font-heading);
}

/* Gallery Section */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.gallery-filter-btn {
    background: none;
    border: 1px solid var(--card-border);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 4px;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition-fast);
}

.gallery-filter-btn.active, .gallery-filter-btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #FFFFFF;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    height: 250px;
    box-shadow: var(--shadow-main);
    border: 1px solid var(--card-border);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 18, 36, 0.9) 0%, rgba(11, 18, 36, 0.3) 100%);
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.8rem;
    transition: var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    color: #FFFFFF;
}

.gallery-overlay p {
    font-size: 0.8rem;
    margin-bottom: 0;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* FAQ Accordion */
.faq-section {
    background-color: var(--bg-sec);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    margin-bottom: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow-main);
}

.faq-header {
    padding: 1.25rem 1.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-header:hover {
    background-color: rgba(var(--accent-rgb), 0.03);
}

.faq-question {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-main);
}

.faq-icon {
    font-size: 1rem;
    color: var(--accent);
    transition: var(--transition-fast);
}

.faq-body {
    padding: 0 1.8rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
}

.faq-content {
    padding-bottom: 1.25rem;
    font-size: 0.95rem;
}

.faq-item.active .faq-body {
    max-height: 500px;
    transition: max-height 0.35s cubic-bezier(1, 0, 1, 0);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* Testimonial slider */
.testimonial-section {
    padding: 6rem 0;
}

.testimonial-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    text-align: center;
    padding: 2rem;
    display: none;
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.test-quote {
    font-size: 1.35rem;
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 2rem;
    position: relative;
}

.test-quote::before {
    content: '“';
    font-family: var(--font-heading);
    font-size: 6rem;
    color: rgba(var(--accent-rgb), 0.1);
    position: absolute;
    top: -3.5rem;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
}

.test-author-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.test-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 0.2rem;
}

.test-company {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 2rem;
}

.tdot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--card-border);
    cursor: pointer;
    transition: var(--transition-fast);
}

.tdot.active {
    background-color: var(--accent);
    width: 25px;
    border-radius: 5px;
}

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

/* Contact layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
}

.contact-form-box {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 3rem;
    box-shadow: var(--shadow-main);
}

.form-group-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    display: block;
}

.form-control {
    width: 100%;
    background-color: var(--bg-main);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    padding: 0.8rem 1.2rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: 4px;
    outline: none;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(255,107,0,0.1);
}

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

.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.info-icon {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    background-color: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-details h4 {
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
}

.info-details p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.map-box {
    height: 250px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    margin-top: 1rem;
}

/* Footer Section */
.footer {
    background-color: #050A14;
    border-top: 1px solid var(--card-border);
    padding: 5rem 0 2rem;
    color: #E2E8F0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1.8rem;
    position: relative;
    padding-bottom: 0.6rem;
    color: #FFFFFF;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent);
}

.footer-col p {
    font-size: 0.88rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-btn {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94A3B8;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.social-btn:hover {
    background-color: var(--accent);
    color: #FFFFFF;
    transform: translateY(-3px);
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    font-size: 0.88rem;
    color: #94A3B8;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 0.3rem;
}

.footer-links a i {
    font-size: 0.75rem;
}

.newsletter-form {
    display: flex;
    margin-top: 1rem;
}

.newsletter-form input {
    background-color: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-right: none;
    padding: 0.7rem 1rem;
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    border-radius: 4px 0 0 4px;
    flex-grow: 1;
}

.newsletter-form button {
    background-color: var(--accent);
    color: #FFFFFF;
    border: none;
    padding: 0 1.2rem;
    cursor: pointer;
    font-size: 0.85rem;
    border-radius: 0 4px 4px 0;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background-color: var(--accent-hover);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-bottom p {
    font-size: 0.85rem;
    margin-bottom: 0;
    color: #94A3B8;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    font-size: 0.85rem;
    color: #94A3B8;
}

.footer-bottom-links a:hover {
    color: var(--accent);
}

/* Floating Actions Bar */
.floating-actions {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    z-index: 999;
}

.float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 1.4rem;
}

.float-btn:hover {
    transform: translateY(-4px) scale(1.05);
}

.btn-whatsapp {
    background-color: #25D366;
}

.btn-call {
    background-color: #0088CC;
}

.btn-back-to-top {
    background-color: var(--accent);
    opacity: 0;
    visibility: hidden;
}

.btn-back-to-top.active {
    opacity: 1;
    visibility: visible;
}

/* Page Loader styling */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-main);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid var(--card-border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Inner Page Header */
.page-hero {
    height: 320px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(11, 18, 36, 0.75) 0%, rgba(2, 6, 23, 0.7) 100%), 
                url('../assets/images/heat-treatment-glow.png') no-repeat center center / cover;
    padding-top: var(--header-height);
    position: relative;
    border-bottom: 1px solid var(--nav-border);
}

[data-theme="light"] .page-hero {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.7) 0%, rgba(241, 245, 249, 0.65) 100%), 
                url('../assets/images/heat-treatment-glow.png') no-repeat center center / cover;
}

.page-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.breadcrumbs a {
    color: var(--text-muted);
}

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

.breadcrumbs i {
    font-size: 0.75rem;
}

.breadcrumbs span {
    color: var(--accent);
}

/* Career Jobs Grid */
.job-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 2.2rem;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
}

.job-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.job-title {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.job-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.job-badge {
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    background-color: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
}

.job-card p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* Blog layouts */
.blog-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.blog-img {
    height: 200px;
    overflow: hidden;
}

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

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

.blog-content {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta-info {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.blog-card-title {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.blog-card p {
    font-size: 0.88rem;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.blog-readmore {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* Service Detail Layout */
.service-details-grid {
    display: grid;
    grid-template-columns: 2.2fr 0.8fr;
    gap: 4rem;
}

.service-content-main h3 {
    font-size: 1.8rem;
    margin: 2.5rem 0 1.2rem;
}

.service-content-main h3:first-of-type {
    margin-top: 0;
}

.service-content-main ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-content-main li {
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.service-content-main li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent);
    font-size: 0.85rem;
}

.spec-table-box {
    margin: 2rem 0;
    overflow-x: auto;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.spec-table th, .spec-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--card-border);
}

.spec-table th {
    background-color: var(--bg-sec);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
}

.spec-table td {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.spec-table tr:hover {
    background-color: rgba(var(--accent-rgb), 0.02);
}

.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.sidebar-widget {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 2rem;
    box-shadow: var(--shadow-main);
}

.widget-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent);
}

.sidebar-services-list li {
    margin-bottom: 0.8rem;
}

.sidebar-services-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1.2rem;
    background-color: var(--bg-main);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}

.sidebar-services-list a.active, .sidebar-services-list a:hover {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
}

.sidebar-services-list a i {
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.sidebar-services-list a:hover i {
    transform: translateX(4px);
}

.widget-cta {
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.95) 0%, rgba(var(--accent-hover-rgb), 0.95) 100%), 
                url('../assets/images/furnace-pit-1.jpg') no-repeat center center / cover;
    color: #FFFFFF;
    text-align: center;
    padding: 3rem 2rem;
}

.widget-cta h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.widget-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.widget-cta .btn-secondary {
    border-color: #FFFFFF;
    color: #FFFFFF;
}

.widget-cta .btn-secondary:hover {
    background-color: #FFFFFF;
    color: var(--accent);
}

/* Partnership spotlight bio card */
.about-managing-partner {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
    align-items: center;
    margin-top: 5rem;
}

.partner-photo-box {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
    border: 1px solid var(--card-border);
    height: 480px;
}

.partner-photo-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.partner-bio h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.partner-title {
    color: var(--accent);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.partner-bio-text {
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.partner-highlights-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.p-highlight {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.p-highlight i {
    font-size: 1.5rem;
    color: var(--accent);
}

.p-highlight span {
    font-size: 0.88rem;
    font-weight: 600;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
        justify-items: center;
    }
    
    .hero-content {
        max-width: 750px;
        margin: 0 auto;
    }
    
    .hero-gallery {
        height: 380px;
        max-width: 480px;
        margin: 2rem auto 0;
    }
    
    .hero-card {
        width: 180px;
        height: 180px;
    }
    
    .hero-card.card-1 {
        top: 10px;
        left: 20px;
        transform: rotate(-6deg) scale(0.95);
    }

    .hero-card.card-2 {
        top: 80px;
        left: 140px;
        transform: rotate(3deg) scale(1.05);
    }

    .hero-card.card-3 {
        top: 150px;
        left: 50px;
        transform: rotate(-3deg) scale(0.9);
    }
    
    @keyframes float-1 {
        0% { transform: translateY(0) rotate(-6deg) scale(0.95); }
        100% { transform: translateY(-10px) rotate(-8deg) scale(0.95); }
    }

    @keyframes float-2 {
        0% { transform: translateY(0) rotate(3deg) scale(1.05); }
        100% { transform: translateY(-10px) rotate(5deg) scale(1.05); }
    }

    @keyframes float-3 {
        0% { transform: translateY(0) rotate(-3deg) scale(0.9); }
        100% { transform: translateY(-10px) rotate(-5deg) scale(0.9); }
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-managing-partner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .partner-photo-box {
        height: 400px;
    }
    
    .service-details-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .header.sticky {
        height: 60px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-sec);
        box-shadow: -5px 0 30px rgba(0,0,0,0.15);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transition: var(--transition-slow);
        z-index: 1050;
        margin-left: 0;
        margin-right: 0;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .dropdown-menu {
        position: static;
        transform: none !important;
        width: 100%;
        box-shadow: none;
        background-color: rgba(0,0,0,0.05);
        border: none;
        border-radius: 4px;
        margin-top: 0.5rem;
        display: none;
        opacity: 1;
        visibility: visible;
    }
    
    .nav-item-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .nav-link {
        font-size: 1.1rem;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .theme-toggle {
        margin-top: 0;
        margin-left: auto;
        margin-right: 1.2rem;
        z-index: 1100;
    }
    
    .hero-btns {
        justify-content: center;
    }
    
    .hero-gallery {
        height: 300px;
        max-width: 380px;
    }
    
    .hero-card {
        width: 140px;
        height: 140px;
    }
    
    .hero-card.card-1 {
        top: 10px;
        left: 10px;
    }

    .hero-card.card-2 {
        top: 60px;
        left: 100px;
    }

    .hero-card.card-3 {
        top: 110px;
        left: 30px;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline::after {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding: 1.5rem 0 1.5rem 3rem;
    }
    
    .timeline-item::after {
        left: 10px !important;
        right: auto !important;
    }
    
    .left-item .timeline-num {
        right: 1.5rem;
        left: auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .form-group-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .partner-highlights-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .theme-toggle-container {
        display: flex;
        justify-content: flex-start;
        width: 100%;
    }
}

/* Active hamburger icon morph */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -8px);
}

/* Partner Logo Grid Styling */
.partner-logo-box img {
    filter: none;
    opacity: 1;
    transition: var(--transition-fast);
}

.partner-logo-box:hover {
    border-color: var(--accent) !important;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.partner-logo-box:hover img {
    transform: scale(1.05);
}