/* ==========================================================================
   RESET & BASE STYLES (MODERN LIGHT THEME)
   ========================================================================== */
:root {
    --primary: #FF6633;              /* Aapka bataya hua custom Orange */
    --primary-hover: #E04B1A;
    --dark: #1A1A1A;                 /* Bade chote fonts ke liye solid black */
    --text-muted: #333333;           /* Chote fonts/paragraphs ke liye clean dark gray */
    --bg-white: #FFFFFF;             /* White Section */
    --bg-light-gray: #F4F4F4;        /* Light Gray Section */
    --glass: rgba(0, 0, 0, 0.03);
    --glass-border: rgba(0, 0, 0, 0.08);
    --font-main: 'Poppins', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

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

/* ==========================================================================
   REUSABLE UTILITIES & CARDS
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-white);
    border: none;
    box-shadow: 0 4px 15px rgba(255, 102, 51, 0.3);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 102, 51, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--dark);
}

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

/* Glass Card modified for Light Theme - Technical Asset Class Focus */ 
.glass-card {
    background: var(--bg-white);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 15px 35px rgba(255, 102, 51, 0.15);
}

/* Big Headlines - Technical Asset Class Focus */

.section-title-white{
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    color: var(--dark);   /* Asset Class Focus */
}

.section-title-white span{
    color: var(--primary); /* Technical */
}



/* Big Headlines - Sector Production Gallery */


.section-title-dark{
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    color: #ffffff;      /* Production Gallery */
}

.section-title-dark span{
    color: var(--primary); /* Sector */
}


/* ==========================================================================
   SERVICES INDEX (LIGHT GRAY BACKGROUND - ALTERNATED)
   ========================================================================== */
.services-section {
    position: relative;
    z-index: 2; /* Taaki yeh pichle section ke content ko overlap na kare */
    padding: 120px 0;
    background: var(--bg-light-gray);
    clear: both; /* Kisi bhi floating issue ko clear karne ke liye */
}

/* Orange Service Headings */
.services-section .section-title {
    color: var(--primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card .step-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 102, 51, 0.25);
    margin-bottom: 10px;
    transition: var(--transition);
}

.service-card:hover .step-num {
    color: var(--primary);
    transform: scale(1.05);
}

/* Orange Subheadings inside cards */
.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 700;
}

/* Small fonts in Black */
.service-card p {
    color: var(--text-muted);
    margin-bottom: 25px;
    font-size: 1rem;
    font-weight: 500;
}