/* Global Reset & Box Sizing */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-dark: #050505;
    --bg-lighter: #111111;
    --bg-card: #0a0a0a;
    --text-main: #ffffff;
    --text-muted: #888888;
    --accent-primary: #D47610;
    /* Kaz Orange */
    --accent-secondary: #E88C22;
    /* Warm bright amber */
    --accent-btn: #D47610;
    /* Bright orange for Audit button */

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-bengali: 'Noto Sans Bengali', sans-serif;

    --nav-height: 80px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body.dark-theme {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
    /* Hardware cursor hidden for custom cursor */
}

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

ul {
    list-style: none;
}

/* Typography Utility */
h1,
h2,
h3,
h4,
.hero-title,
.section-title {
    font-family: var(--font-heading);
    font-weight: 700;
}

.bengali-text {
    font-family: var(--font-bengali);
    font-weight: 400;
    line-height: 1.8;
}

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

.highlight-cyan {
    color: var(--accent-primary);
    font-weight: 600;
}

.sub-heading {
    color: var(--accent-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Base Layout Containers */
.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

section {
    padding: 100px 0;
    position: relative;
}

/* =========================================================
   CUSTOM CURSOR
   ========================================================= */
.cursor {
    width: 8px;
    height: 8px;
    background: var(--text-main);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, border-color 0.3s;
    transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
    transition-duration: 0.1s;
    /* Slight lag for follower */
}

/* Hover States for Cursor */
body:has(a:hover) .cursor,
body:has(button:hover) .cursor {
    background: var(--accent-btn);
    width: 12px;
    height: 12px;
}

body:has(a:hover) .cursor-follower,
body:has(button:hover) .cursor-follower {
    width: 60px;
    height: 60px;
    border-color: var(--accent-btn);
    background-color: rgba(212, 118, 16, 0.1);
}

/* =========================================================
   NAVIGATION BAR (KAZ/MODERN STYLE EFFECT)
   ========================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    background: rgba(5, 5, 5, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.9);
    height: 70px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: #fff;
    position: relative;
}

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

/* The Cool Hover Effect on Nav Items */
.nav-links li a {
    position: relative;
    font-size: 0.95rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-main);
    overflow: hidden;
    display: inline-block;
}

/* Using data-hover trick to slide text up */
.nav-links li a span {
    position: relative;
    display: inline-block;
    transition: transform 0.4s cubic-bezier(0.76, 0, 0.24, 1);
}

.nav-links li a span::before {
    content: attr(data-hover);
    position: absolute;
    top: 100%;
    left: 0;
    color: var(--accent-primary);
    transform: translate3d(0, 0, 0);
    font-weight: 700;
}

.nav-links li a:hover span {
    transform: translateY(-100%);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.76, 0, 0.24, 1);
}

.nav-item:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Bright CTA Button */
.btn-highlight {
    background: var(--accent-btn);
    color: #fff;
    padding: 0.7rem 1.8rem;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-highlight i {
    transition: transform 0.3s;
}

.btn-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: #bd6505;
    z-index: -1;
    transition: width 0.4s cubic-bezier(0.76, 0, 0.24, 1);
}

.btn-highlight:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 118, 16, 0.3);
}

.btn-highlight:hover::before {
    width: 100%;
}

.btn-highlight:hover i {
    transform: translateX(5px);
}

/* Mobile Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 30px;
    height: 2px;
    background: var(--text-main);
    transition: 0.3s;
}

/* =========================================================
   HERO SECTION (KAZ STYLE)
   ========================================================= */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
    padding-top: var(--nav-height);
}

/* Hero Slider Backgrounds */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-color: var(--bg-dark);
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: -1;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    position: relative;
    z-index: 1;
}

.hero-left {
    flex: 1;
    position: relative;
    height: 250px;
    max-width: 50%;
    padding-right: 3rem;
}

.hero-text-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-text-slider h1 {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(50px);
    opacity: 0;
    transition: transform 1s cubic-bezier(0.25, 1, 0.5, 1), opacity 1s ease-in-out;
    margin: 0;
    font-size: clamp(3rem, 6vw, 6rem);
    line-height: 1.1;
    font-weight: 700;
    color: var(--text-main);
    text-transform: capitalize;
    letter-spacing: -2px;
}

.hero-text-slider h1.active {
    transform: translateY(-50%);
    opacity: 1;
}

.hero-text-slider h1.exit {
    transform: translateY(-120px);
    opacity: 0;
}

/* Hero Card (Modal Style - KAZ Exact) */
.hero-card {
    width: 450px;
    background: #ffffff;
    border-radius: 0;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.15);
    position: absolute;
    bottom: 0px;
    right: 0px;
    z-index: 10;
    overflow: hidden;
    min-height: 400px;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.5s ease;
    cursor: pointer;
}

.hero-card:hover {
    transform: scale(1.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.hero-card-content {
    position: relative;
    z-index: 5;
    background: transparent;
    padding: 3.5rem 3rem;
    /* Initially hide the content completely */
    opacity: 0;
    transform: translateY(15px);
    animation: contentReveal 0.6s ease 1.8s forwards;
}

@keyframes contentReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 10 Vertical Masking Strips Container */
.strip-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    z-index: 100;
    pointer-events: none;
}

/* Individual Vertical Strip - Starts SOLID, fades to TRANSPARENT */
.strip {
    flex: 1;
    background-color: #ffffff;
    height: 100%;
    opacity: 0; /* Start invisible */
    animation: stripReveal 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Staggered delay - RIGHT to LEFT reveal (like KAZ) */
.strip:nth-child(1) { animation-delay: 1.0s; }
.strip:nth-child(2) { animation-delay: 1.05s; }
.strip:nth-child(3) { animation-delay: 1.1s; }
.strip:nth-child(4) { animation-delay: 1.15s; }
.strip:nth-child(5) { animation-delay: 1.2s; }
.strip:nth-child(6) { animation-delay: 1.25s; }
.strip:nth-child(7) { animation-delay: 1.3s; }
.strip:nth-child(8) { animation-delay: 1.35s; }
.strip:nth-child(9) { animation-delay: 1.4s; }
.strip:nth-child(10) { animation-delay: 1.45s; }

@keyframes stripReveal {
    0% { 
        opacity: 0;
        transform: scaleY(0);
        transform-origin: top;
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
    }
    100% { 
        opacity: 0;
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

@keyframes staggerUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Inner elements staggered animation */
.hero-card .card-header,
.hero-card .card-title,
.hero-card .card-text,
.hero-card .btn-cta {
    opacity: 0;
    animation-fill-mode: forwards;
}

.hero-card .card-header {
    animation-name: staggerUp;
    animation-duration: 0.6s;
    animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);
    animation-delay: 1.9s;
}

.hero-card .card-title {
    animation-name: staggerUp;
    animation-duration: 0.6s;
    animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);
    animation-delay: 2.05s;
}

.hero-card .card-text {
    animation-name: staggerUp;
    animation-duration: 0.6s;
    animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);
    animation-delay: 2.2s;
}

.hero-card .btn-cta {
    animation-name: staggerUp;
    animation-duration: 0.6s;
    animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);
    animation-delay: 2.35s;
}


.card-header {
    margin-bottom: 1.5rem;
}

.badge {
    display: inline-block;
    background: rgba(212, 118, 16, 0.1);
    color: var(--accent-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-title {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.card-text {
    font-size: 1.1rem;
    color: #333;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    margin-top: 1.5rem;
}

.btn-cta {
    display: inline-block;
    background: var(--accent-btn);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
}

.btn-cta:hover {
    background: #bd6505;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 118, 16, 0.4);
}

/* Magnetic Buttons styling */
.magnetic-btn {
    padding: 1rem 2.5rem;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: color 0.4s, border-color 0.4s;
    z-index: 1;
}

.magnetic-btn span {
    position: relative;
    z-index: 2;
}

.btn-solid {
    background: var(--text-main);
    color: var(--bg-dark);
}

.btn-solid::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-primary);
    transition: top 0.4s cubic-bezier(0.76, 0, 0.24, 1);
    z-index: 0;
}

.btn-solid:hover::before {
    top: 0;
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--text-main);
    transition: top 0.4s cubic-bezier(0.76, 0, 0.24, 1);
    z-index: 0;
}

.btn-outline:hover {
    color: var(--bg-dark);
    border-color: var(--text-main);
}

.btn-outline:hover::before {
    top: 0;
}

/* Scroll Indicator Animation */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}
.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--text-muted);
    border-radius: 20px;
    position: relative;
    opacity: 0.7;
    transition: var(--transition-smooth);
}
.mouse:hover {
    opacity: 1;
    border-color: var(--text-main);
}
.wheel {
    width: 4px;
    height: 8px;
    background: var(--text-main);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s infinite ease-in-out;
}

@keyframes scroll-wheel {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

/* =========================================================
   YOUR IDEA IS READY SECTION
   ========================================================= */
.idea-ready {
    background-color: var(--bg-dark);
    padding: 120px 0;
}

.idea-intro {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
    margin-bottom: 5rem;
    align-items: start;
}

.big-title {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-main);
}

.intro-right p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.highlight-orange {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 6rem;
}

.step-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 2.5rem;
}

.step-item:last-child {
    border-bottom: none;
}

.step-number {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.step-title {
    font-size: 1.8rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.step-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 900px;
}

/* The Difference Section */
.difference-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
    padding: 4rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.section-title-alt {
    font-size: clamp(2rem, 3vw, 3rem);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.difference-left p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.team-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* =========================================================
   SPECIALIZED SERVICES
   ========================================================= */
.services {
    background-color: var(--bg-lighter);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 4rem);
    text-transform: uppercase;
    letter-spacing: -1px;
}

.outline-text {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.5);
    color: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem 2rem;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    z-index: 1;
    text-decoration: none;
    display: block;
    color: inherit;
    cursor: pointer !important;
}

.service-card * {
    cursor: pointer !important;
}

.service-card .card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(212, 118, 16, 0.1), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 118, 16, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.service-card:hover .card-bg {
    opacity: 1;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    transition: transform 0.4s, background 0.4s, color 0.4s;
}

.service-card:hover .icon-wrapper {
    background: var(--accent-primary);
    color: var(--bg-dark);
    transform: rotate(10deg) scale(1.1);
    border-color: var(--accent-primary);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    font-size: 1.05rem;
}

/* =========================================================
   OUR MISSION & VISION
   ========================================================= */
.mission {
    padding: 120px 0;
    position: relative;
}

.massive-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 15vw;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.02);
    white-space: nowrap;
    z-index: -1;
    pointer-events: none;
    font-family: var(--font-heading);
    letter-spacing: -5px;
}

.mission-wrapper {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.mission-visual {
    flex: 1;
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-circle {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    position: relative;
    animation: spin-slow 20s linear infinite;
}

.visual-circle::before,
.visual-circle::after {
    content: '';
    position: absolute;
    border-radius: 50%;
}

.visual-circle::before {
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 20px var(--accent-primary);
}

.visual-circle::after {
    width: 15px;
    height: 15px;
    background: var(--accent-secondary);
    bottom: -7.5px;
    right: 20px;
    box-shadow: 0 0 20px var(--accent-secondary);
}

@keyframes spin-slow {
    to {
        transform: rotate(360deg);
    }
}

.inner-ai-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
    animation: floating-ai 4s ease-in-out infinite alternate;
    box-shadow: 0 0 30px rgba(212, 118, 16, 0.4);
    z-index: 10;
    pointer-events: none;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

@keyframes floating-ai {
    0% {
        transform: translate(-50%, -50%) scale(1);
        filter: brightness(1) drop-shadow(0 0 15px rgba(212, 118, 16, 0.3));
    }

    100% {
        transform: translate(-50%, -54%) scale(1.05);
        filter: brightness(1.2) drop-shadow(0 0 30px rgba(232, 140, 34, 0.7));
    }
}

.mission-content {
    flex: 1.5;
}

.mission-box {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
    padding: 2.5rem;
    border-left: 2px solid var(--accent-primary);
}

.mb-5 {
    margin-bottom: 2rem;
}

.box-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.icon-pulse {
    width: 12px;
    height: 12px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(212, 118, 16, 0.7);
    animation: pulse-ring 2s infinite cubic-bezier(0.66, 0, 0, 1);
}

.icon-pulse.alt-color {
    background: var(--accent-secondary);
    box-shadow: 0 0 0 0 rgba(232, 140, 34, 0.7);
    border-left-color: var(--accent-secondary);
}

.mission-box:nth-child(2) {
    border-left-color: var(--accent-secondary);
}

@keyframes pulse-ring {
    100% {
        box-shadow: 0 0 0 20px rgba(212, 118, 16, 0);
    }
}

.accent-title {
    font-size: 2rem;
    font-family: var(--font-bengali);
}

.text-large {
    font-size: 1.25rem;
    color: #e0e0e0;
}

/* =========================================================
   ABOUT US — PREMIUM REDESIGN
   ========================================================= */
.about {
    background-color: var(--bg-lighter);
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
}

.about::before {
    content: 'INOXT';
    position: absolute;
    top: 50%;
    left: -2%;
    transform: translateY(-50%);
    font-size: clamp(8rem, 16vw, 18rem);
    font-family: var(--font-heading);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.02);
    letter-spacing: -10px;
    pointer-events: none;
    white-space: nowrap;
    user-select: none;
}

.about-label {
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 4rem;
}

/* Main two-column grid */
.about-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: center;
    margin-bottom: 6rem;
}

/* ── Left Image Block ── */
.about-image-block {
    position: relative;
}

.about-img-primary {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.about-img-primary img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    display: block;
    filter: brightness(0.9);
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), filter 0.4s;
}

.about-img-primary:hover img {
    transform: scale(1.04);
    filter: brightness(1);
}

/* Floating badge on image */
.about-img-badge {
    position: absolute;
    bottom: -1px;
    right: -1px;
    background: var(--accent-primary);
    padding: 1.8rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.badge-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.85);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.4rem;
    text-align: center;
    line-height: 1.4;
}

/* Decorative accent line beside image */
.about-img-accent-line {
    position: absolute;
    top: 2rem;
    left: -1.5rem;
    width: 4px;
    height: 60%;
    background: linear-gradient(to bottom, var(--accent-primary), transparent);
    border-radius: 2px;
}

/* ── Right Content Block ── */
.about-content-block {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.about-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 4vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.about-body-text {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.85;
    margin-bottom: 2.5rem;
    max-width: 520px;
}

/* Feature List */
.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2.8rem;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 6px;
    transition: border-color 0.3s, background 0.3s;
}

.about-feature-item:hover {
    border-color: rgba(212, 118, 16, 0.3);
    background: rgba(212, 118, 16, 0.05);
}

.feature-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 5px;
}

.about-feature-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 0.3px;
    margin-bottom: 0.2rem;
}

.about-feature-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* CTA Link */
.about-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--accent-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-decoration: none;
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: 0.3rem;
    width: fit-content;
    transition: gap 0.3s, color 0.3s;
}

.about-cta-link:hover {
    gap: 1.2rem;
    color: var(--accent-secondary);
    border-color: var(--accent-secondary);
}

.about-cta-link i {
    transition: transform 0.3s;
}

.about-cta-link:hover i {
    transform: translateX(4px);
}

/* ── Stats Row ── */
.about-stats-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 0;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    padding: 3rem 4rem;
}

.about-stat-item {
    text-align: center;
    padding: 0 2rem;
}

.stat-big {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 900;
    color: var(--text-main);
    line-height: 1;
    display: block;
}

.stat-plus {
    color: var(--accent-primary);
}

.about-stat-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
}

.about-stat-divider {
    width: 1px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    align-self: center;
}

.gradient-text-alt {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-top: 1rem;
    font-family: var(--font-heading);
}

.desc-text {
    font-size: 1.15rem;
}

.about-stats {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    background: var(--bg-dark);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-align: center;
}

.stat-item .counter {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1;
    display: inline-block;
}

.stat-item span {
    font-size: 2rem;
    color: var(--accent-primary);
    font-weight: 700;
}

.stat-item p {
    color: var(--text-muted);
    margin-top: 0.5rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    padding: 80px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
}

/* New 4-column footer grid for sub-pages */
.footer-grid-new {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Office addresses below nav links in index footer */
.footer-offices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.office-item p {
    color: var(--text-muted);
    font-size: 0.87rem;
    line-height: 1.7;
    margin-bottom: 0.2rem;
}

.office-item p a {
    color: var(--text-muted);
    transition: color 0.3s;
}

.office-item p a:hover {
    color: var(--accent-primary);
}

.office-country {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-primary);
    margin-bottom: 0.6rem;
}

/* Left: Contact Form Section */
.footer-form-section {
    max-width: 500px;
}

.form-heading {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.form-subheading {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.contact-form {
    margin-bottom: 3rem;
}

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

.form-group label {
    display: block;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    padding: 1rem;
    font-size: 1rem;
    color: var(--text-main);
    font-family: var(--font-body);
    transition: border-color 0.3s, background 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    background: var(--accent-btn);
    color: #000;
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

.btn-submit:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
}

.footer-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
}

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

.social-links a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, color 0.3s, transform 0.3s;
    color: var(--text-muted);
}

.social-links a:hover {
    background: var(--accent-primary);
    color: var(--bg-dark);
    transform: translateY(-3px);
}

/* Right: Footer Links Section */
.footer-links-section {
    padding-top: 1rem;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-main);
}

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

.footer-col ul li a {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: #020202;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
    color: var(--bg-dark);
    transform: translateY(-3px);
}

/* =========================================================
   ANIMATIONS & REVEALS
   ========================================================= */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* =========================================================
   MEDIA QUERIES (RESPONSIVE)
   ========================================================= */
@media (max-width: 992px) {
    .nav-right {
        gap: 1.5rem;
    }

    .nav-links {
        display: none;
        /* Hide on mobile initially */
    }

    .hamburger {
        display: flex;
    }

    .hero-container {
        flex-direction: column;
        gap: 3rem;
    }

    .hero-card {
        flex: 1;
        max-width: 100%;
    }

    .hero-main-title {
        font-size: 3rem;
        text-align: center;
    }

    .mission-wrapper {
        flex-direction: column;
    }

    .mission-visual {
        display: none;
    }

    .about-grid {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}