/* styles.css */

:root {
    --primary-blue: #1e3a8a;
    --accent-gray: #6b7280;
    --white: #ffffff;
    --light-gray: #f8f8f8;
    --dark-text: #333333;
    --light-text: #666666;
    --cta-color: #007bff; /* A vibrant blue for CTAs */
    --cta-hover: #0056b3;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif; /* Modern sans-serif font */
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif; /* Stronger font for headings */
    color: var(--primary-blue);
    margin-bottom: 0.8em;
    line-height: 1.2;
}

h1 { font-size: 3.2em; }
h2 { font-size: 2.5em; }
h3 { font-size: 1.8em; }
h4 { font-size: 1.4em; }

p {
    margin-bottom: 1em;
    color: var(--light-text);
}

a {
    color: var(--cta-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--cta-hover);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

/* Header */
header {
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 1.8em;
    font-weight: bold;
    color: var(--primary-blue);
}

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

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--dark-text);
    font-weight: 500;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--cta-color);
    left: 0;
    bottom: -5px;
    transition: width 0.3s ease;
}

nav ul li a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #3a5a9a 100%);
    color: var(--white);
    text-align: center;
    padding: 120px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero h1 {
    color: var(--white);
    font-size: 4em;
    margin-bottom: 20px;
}

.hero p {
    color: rgba(255,255,255,0.8);
    font-size: 1.4em;
    margin-bottom: 40px;
}

/* Services Section */
.services {
    background-color: var(--light-gray);
    text-align: center;
}

.services h2 {
    margin-bottom: 60px;
}

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

.service-item {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-item i {
    font-size: 3em;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.service-item h3 {
    margin-bottom: 15px;
    color: var(--primary-blue);
}

.service-item p {
    color: var(--light-text);
}

/* Team Section */
.team {
    text-align: center;
}

.team h2 {
    margin-bottom: 60px;
}

.team-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.team-member {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-align: center;
    max-width: 350px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 5px solid var(--primary-blue);
}

.team-member h3 {
    margin-bottom: 5px;
    color: var(--primary-blue);
}

.team-member p {
    color: var(--accent-gray);
    font-weight: 500;
}

/* Methodology Section */
.methodology {
    background-color: var(--light-gray);
    text-align: center;
}

.methodology h2 {
    margin-bottom: 60px;
}

.methodology-steps {
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: center;
}

.methodology-step {
    display: flex;
    align-items: center;
    gap: 40px;
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    max-width: 900px;
    text-align: left;
}

.methodology-step:nth-child(even) {
    flex-direction: row-reverse;
}

.methodology-step .icon {
    font-size: 4em;
    color: var(--primary-blue);
    min-width: 80px;
    text-align: center;
}

.methodology-step .content h3 {
    margin-bottom: 10px;
    color: var(--primary-blue);
}

.methodology-step .content p {
    color: var(--light-text);
}

/* Differentiators Section */
.differentiators {
    text-align: center;
}

.differentiators h2 {
    margin-bottom: 60px;
}

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

.diff-item {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.diff-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.diff-item i {
    font-size: 3em;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.diff-item h3 {
    margin-bottom: 15px;
    color: var(--primary-blue);
}

.diff-item p {
    color: var(--light-text);
}

/* Achievements Section */
.achievements {
    background: linear-gradient(135deg, #3a5a9a 0%, var(--primary-blue) 100%);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.achievements h2 {
    color: var(--white);
    margin-bottom: 60px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stat-item {
    background-color: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 10px;
    backdrop-filter: blur(5px);
}

.stat-item .number {
    font-size: 3.5em;
    font-weight: bold;
    color: var(--white);
    margin-bottom: 10px;
}

.stat-item .label {
    font-size: 1.2em;
    color: rgba(255,255,255,0.8);
}

/* Industries Section */
.industries {
    text-align: center;
    background-color: var(--white);
}

.industries h2 {
    margin-bottom: 60px;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.industry-item {
    background-color: var(--light-gray);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.industry-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.industry-item i {
    font-size: 2.5em;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.industry-item h3 {
    font-size: 1.3em;
    color: var(--primary-blue);
}

/* Contact Section */
.contact {
    background-color: var(--light-gray);
    text-align: center;
}

.contact h2 {
    margin-bottom: 40px;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.contact-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-align: center;
    flex: 1 1 280px; /* Allows items to grow/shrink but maintain min width */
    max-width: 350px;
}

.contact-item i {
    font-size: 2.5em;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.contact-item h3 {
    margin-bottom: 10px;
    color: var(--primary-blue);
}

.contact-item p {
    color: var(--light-text);
    word-break: break-all; /* For long emails/phone numbers */
}

/* Footer */
footer {
    background-color: var(--primary-blue);
    color: var(--white);
    text-align: center;
    padding: 40px 0;
    font-size: 0.9em;
}

footer p {
    color: rgba(255,255,255,0.7);
}

/* Call to Action Button */
.btn {
    display: inline-block;
    background-color: var(--cta-color);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1em;
}

.btn:hover {
    background-color: var(--cta-hover);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-blue);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    height: 3px;
    width: 25px;
    background-color: var(--primary-blue);
    margin-bottom: 4px;
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.mb-40 { margin-bottom: 40px; }
.mb-60 { margin-bottom: 60px; }
.mb-80 { margin-bottom: 80px; }