/* Import Google Font */
body {
    font-family: 'Poppins', sans-serif;
    padding-top: 70px; /* Adjust based on your navbar height */
    color: #444; /* Default text color */
}

/* --- Variables (Optional but recommended) --- */
:root {
    --primary-color: #ff6f00; /* Orange color from reference - Adjust as needed */
    --secondary-color: #343a40; /* Dark grey */
    --light-grey: #f8f9fa;
    --text-color: #444;
    --heading-font-weight: 600;
}

/* --- General Styles --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--heading-font-weight);
    color: var(--secondary-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}
a:hover {
    color: darken(var(--primary-color), 10%);
    text-decoration: none;
}

section {
    padding: 80px 0;
}

.custom-hr {
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    opacity: 1;
    margin-top: 10px;
    margin-bottom: 30px;
}

/* --- Custom Button Style --- */
.custom-btn {
    background-color: var(--primary-color) !important; /* Override bootstrap */
    border-color: var(--primary-color) !important; /* Override bootstrap */
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}
.custom-btn:hover {
    background-color: darken(var(--primary-color), 10%) !important;
    border-color: darken(var(--primary-color), 10%) !important;
    transform: translateY(-2px);
}
:root {
    --primary-color: #007bff;   /* Blue (you can change it) */
    --secondary-color: #333333; /* Dark grey */
}

/* --- Navbar --- */

.navbar {
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    padding: 0.8rem 1rem;
    background-color: #ffffff !important;
}

.navbar-brand {
    color: var(--primary-color) !important;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.navbar-brand:hover {
    color: darken(var(--primary-color), 10%);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--secondary-color) !important;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 0%;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease-in-out;
}

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

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}
.navbar-nav {
    display: flex;
    gap: 1.5rem; /* Adds spacing between each nav item */
    align-items: center;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--secondary-color) !important;
    padding: 0.5rem 0rem; /* Remove side padding, spacing is now controlled by gap */
    transition: all 0.3s ease;
    position: relative;
}


/* --- Hero Section --- */
.hero-section {
    background-color: var(--light-grey); /* Light background */
    min-height: calc(100vh - 70px); /* Full height minus navbar */
}
.hero-section h1 {
    color: var(--secondary-color);
}
.hero-section .lead {
    color: #666;
}.profile-img {
    max-width: 450px; /* Adjust size as needed */
    border: 5px solid white; /* Optional border */
    border-radius: 15px; /* Rounded rectangle */
}

/* --- About Section --- */
#about ul li strong {
    margin-right: 10px;
}
#about .about-img {
    max-width: 300px; /* Adjust as needed */
}
#about a.btn {
    margin-right: 10px;
}
#about a.btn i {
    margin-right: 5px;
}


/* --- Services Section --- */
#services .card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
#services .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
}
.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* --- Portfolio Section --- */
.portfolio-card {
    overflow: hidden;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
.portfolio-card img {
    transition: transform 0.4s ease;
}
.portfolio-card:hover img {
    transform: scale(1.05);
}

/* --- Blog Section --- */
#blog .card:hover {
     transform: translateY(-5px);
     box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* --- Contact Section --- */
#contact .form-control {
    border-radius: 5px;
    border: 1px solid #ced4da;
    padding: 10px;
}
#contact .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-color-rgb), 0.25); /* Use RGB version if needed */
}
#contact .icon-circle-small {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0; /* Prevent shrinking if text is long */
}
#contact a {
    color: var(--primary-color);
}
#contact a:hover {
    text-decoration: underline;
}

/* --- Footer --- */
footer p {
    margin: 0;
    font-size: 0.9em;
}

/* --- Responsive Adjustments (Example) --- */
@media (max-width: 991.98px) {
    body {
        padding-top: 60px; /* Adjust if navbar height changes */
    }
    .hero-section {
        text-align: center;
        min-height: auto; /* Remove fixed height on smaller screens */
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .profile-img {
        max-width: 250px; /* Smaller image on mobile */
        margin: 0 auto; /* Center it */
    }
     #about .about-img {
        max-width: 200px;
        margin: 0 auto;
    }
     .text-lg-start {
        text-align: center !important; /* Override Bootstrap alignment */
    }
}

@media (max-width: 767.98px) {
    section {
        padding: 60px 0;
    }
    h1.display-4 {
        font-size: 2.5rem; /* Smaller headings on mobile */
    }
    h2 {
        font-size: 1.8rem;
    }
}
/* Global */
body {
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

/* Hero Section with Gradient & Animation */
.hero-section {
    background: linear-gradient(120deg, #667eea, #764ba2);
    color: white;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: -20%;
    left: -20%;
    width: 140%;
    height: 140%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 10%, transparent 10.01%);
    background-size: 40px 40px;
    animation: float-bg 15s linear infinite;
    z-index: 0;
}

@keyframes float-bg {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

/* About Section with Light Texture */
#about {
    background: url('https://www.transparenttextures.com/patterns/cubes.png');
    background-color: #f9f9f9;
}

/* Services Section */
#services {
    background: linear-gradient(45deg, #e0f7fa, #e1bee7);
}

/* Portfolio Section with Gradient Cards */
#portfolio {
    background: linear-gradient(to bottom right, #f8f9fa, #e3f2fd);
}

.portfolio-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Contact Section with Subtle Gradient */
#contact {
    background: linear-gradient(135deg, #ffffff, #f3f4f6);
}

/* Buttons */
.custom-btn {
    border-radius: 30px;
    padding: 10px 25px;
}

/* Section Headers */
.custom-hr {
    width: 80px;
    height: 4px;
    background: #007bff;
    border: none;
    margin-top: 10px;
    margin-bottom: 0;
}

/* Icon Circles */
.icon-circle,
.icon-circle-small {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-circle-small {
    width: 40px;
    height: 40px;
}

/* About Image Styling */
.about-img {
    border-radius: 20px;
    border: 4px solid #e0e0e0;
}

/* Profile Image Styling */
.profile-img {
    border-radius: 20px;
    border: 5px solid white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Footer (optional) */
footer {
    background: #212529;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}
/* Import Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* --- Variables (Recommended placement at top) --- */
:root {
    --primary-color: #ff6f00; /* Orange */
    --secondary-color: #343a40; /* Dark grey */
    --light-grey: #f8f9fa;
    --text-color: #444;
    --heading-font-weight: 600;
    /* Define primary color RGB components if needed for box-shadow rgba */
    /* --primary-color-rgb: 255, 111, 0; */
}

body {
    font-family: 'Poppins', sans-serif;
    padding-top: 70px; /* Adjust based on your navbar height */
    color: var(--text-color); /* Default text color (#444) */

    /* --- NEW BACKGROUND: Subtle Linear Gradient --- */
    /* Fades from white at the top to your light-grey */
    background: linear-gradient(to bottom, #ffffff, var(--light-grey));
    background-attachment: fixed; /* Keeps gradient fixed during scroll */
    /* --- END NEW BACKGROUND --- */

    min-height: 100vh; /* Ensure gradient covers viewport */
}


/* --- General Styles --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--heading-font-weight);
    color: var(--secondary-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}
/* Note: darken() is a SASS/LESS function, not standard CSS. Use a slightly darker hex code directly or calculate manually */
a:hover {
    /* color: darken(var(--primary-color), 10%); */ /* Replace this */
    color: #e66000; /* Slightly darker orange */
    text-decoration: none;
}

section {
    padding: 80px 0;
}

.custom-hr {
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    opacity: 1;
    margin-top: 10px;
    margin-bottom: 30px;
}

/* --- Custom Button Style --- */
.custom-btn {
    background-color: var(--primary-color) !important; /* Override bootstrap */
    border-color: var(--primary-color) !important; /* Override bootstrap */
    color: #ffffff !important; /* Added white text for button */
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}
.custom-btn:hover {
    /* background-color: darken(var(--primary-color), 10%) !important; */ /* Replace darken() */
    /* border-color: darken(var(--primary-color), 10%) !important; */ /* Replace darken() */
    background-color: #e66000 !important; /* Slightly darker orange */
    border-color: #e66000 !important; /* Slightly darker orange */
    transform: translateY(-2px);
}
/* Removed the duplicate :root block that was here */

/* --- Navbar --- */
.navbar {
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    padding: 0.8rem 1rem;
    background-color: #ffffff !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05); /* Added subtle shadow */
}

.navbar-brand {
    color: var(--primary-color) !important;
    font-weight: bold; /* Added for emphasis */
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.navbar-brand:hover {
    /* color: darken(var(--primary-color), 10%); */ /* Replace darken() */
    color: #e66000 !important; /* Slightly darker orange */
}

.navbar-nav {
    display: flex;
    gap: 1.5rem; /* Adds spacing between each nav item */
    align-items: center;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--secondary-color) !important;
    padding: 0.5rem 0rem; /* Remove side padding, spacing is now controlled by gap */
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    left: 50%; /* Start underline from center */
    transform: translateX(-50%); /* Center the starting point */
    bottom: 4px;
    width: 0%;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease-in-out;
}

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

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}


/* --- Hero Section --- */
.hero-section {
    /* Removed background-color here as the body gradient provides a background */
    /* If you want the hero distinct, uncomment below and maybe use a slightly different shade */
    /* background-color: var(--light-grey); */
    min-height: calc(100vh - 70px); /* Full height minus navbar */
    display: flex; /* Optional: helps vertical centering if needed */
    align-items: center; /* Optional: helps vertical centering if needed */
}
.hero-section h1 {
    color: var(--secondary-color);
}
.hero-section .lead {
    color: #666;
}
.profile-img {
    max-width: 450px; /* Adjust size as needed */
    border: 5px solid white; /* Optional border */
    border-radius: 15px; /* Rounded rectangle */
    box-shadow: 0 5px 15px rgba(0,0,0,0.1); /* Added subtle shadow */
}

/* --- About Section --- */
#about ul {
    list-style: none; /* Remove default bullets */
    padding-left: 0; /* Remove default padding */
}
#about ul li {
    margin-bottom: 10px; /* Spacing between list items */
}
#about ul li strong {
    margin-right: 10px;
    color: var(--secondary-color); /* Make labels stand out */
}
#about .about-img {
    max-width: 100%; /* Make responsive */
    height: auto; /* Maintain aspect ratio */
    max-height: 350px; /* Control max height */
    border-radius: 10px; /* Softer edges */
    box-shadow: 0 4px 10px rgba(0,0,0,0.1); /* Subtle shadow */
}
#about a.btn {
    margin-right: 10px;
    margin-top: 15px; /* Space above buttons */
}
#about a.btn i {
    margin-right: 8px; /* Icon spacing */
}


/* --- Services Section --- */
#services .card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none; /* Remove default border */
    border-radius: 10px; /* Softer corners */
    box-shadow: 0 5px 15px rgba(0,0,0,0.05); /* Base shadow */
}
#services .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1); /* Enhanced shadow on hover */
}
#services .card-body {
    padding: 30px; /* More padding inside card */
}
.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto; /* Center the icon */
    background-color: var(--primary-color); /* Use primary color */
    color: white; /* Icon color */
    font-size: 1.8rem; /* Icon size */
    box-shadow: 0 4px 10px rgba(var(--primary-color-rgb, 255, 111, 0), 0.3); /* Shadow using primary color */
}

/* --- Portfolio Section --- */
.portfolio-card {
    overflow: hidden;
    border: none;
    border-radius: 10px; /* Match other cards */
    box-shadow: 0 5px 15px rgba(0,0,0,0.08); /* Slightly different base shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
.portfolio-card img {
    transition: transform 0.4s ease;
}
.portfolio-card:hover img {
    transform: scale(1.05);
}
.portfolio-card .card-body {
    padding: 20px; /* Adjust padding */
}

/* --- Blog Section --- */
#blog .card {
    /* Reuse service card styles or define unique ones */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
#blog .card:hover {
     transform: translateY(-5px);
     box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
#blog .card-img-top {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

/* --- Contact Section --- */
#contact {
    background-color: var(--secondary-color); /* Dark background for contrast */
    color: #000000; /* Light text on dark background */
}
#contact h2, #contact p {
    color: #000000; /* White text for headings and paragraphs */
}
#contact .custom-hr {
    background-color: var(--primary-color); /* Keep hr primary */
}
#contact .form-control {
    border-radius: 5px;
    border: 1px solid #ffffff; /* Darker border */
    background-color: #ffffff; /* Dark input background */
    color: #000000; /* Light input text */
    padding: 12px; /* Slightly larger padding */
}
#contact .form-control::placeholder {
    color: #ffffff; /* Lighter placeholder text */
}
#contact .form-control:focus {
    border-color: var(--primary-color);
    background-color: #5a6268; /* Slightly lighter on focus */
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-color-rgb, 255, 111, 0), 0.25);
    color: #000000;
}
#contact .icon-circle-small {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-color: rgba(255, 255, 255, 0.1); /* Subtle background */
    color: var(--primary-color); /* Primary color icon */
    margin-right: 15px; /* Space next to icon */
}
#contact a {
    color: #000000; /* White links */
    font-weight: 500;
}
#contact a:hover {
    color: var(--primary-color); /* Hover color */
    text-decoration: none; /* Remove underline */
}
#contact .contact-info p {
    margin-bottom: 15px; /* Spacing between contact items */
    color: #000000; /* Slightly dimmer text for info */
}
#contact .contact-info strong {
    color: #000000; /* Make labels white */
    margin-right: 8px;
}
#contact .custom-btn { /* Ensure button stands out */
    margin-top: 15px;
}

/* --- Footer --- */
footer {
    background-color: #343a40; /* Match secondary color */
    color: #adb5bd; /* Light grey text */
    padding: 20px 0;
    text-align: center;
}
footer p {
    margin: 0;
    font-size: 0.9em;
}
footer a { /* Optional: Style links in footer */
    color: var(--primary-color);
}
footer a:hover {
    color: #ffffff;
}

/* --- Responsive Adjustments --- */
@media (max-width: 991.98px) {
    body {
        padding-top: 60px; /* Adjust if navbar height changes */
    }
    .hero-section {
        text-align: center;
        min-height: auto; /* Remove fixed height */
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .profile-img {
        max-width: 250px;
        margin: 20px auto; /* Center it with space */
    }
     #about .about-img {
        max-width: 250px; /* Slightly larger */
        margin: 20px auto;
    }
     .text-lg-start {
        text-align: center !important;
    }
    .navbar-nav {
        gap: 0.5rem; /* Reduce gap on smaller screens */
    }
    #contact .text-lg-start { /* Ensure contact info is centered too */
        text-align: center !important;
    }
    #contact .d-flex { /* Stack contact info items vertically */
        flex-direction: column;
        align-items: center !important;
    }
    #contact .icon-circle-small {
        margin-right: 0; /* Remove margin when stacked */
        margin-bottom: 10px; /* Add bottom margin */
    }
}

@media (max-width: 767.98px) {
    section {
        padding: 60px 0;
    }
    h1, .display-4 { /* Target h1 and specifically display-4 */
        font-size: 2.5rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .navbar-nav {
        margin-top: 1rem; /* Add space when navbar collapses */
        width: 100%;
        justify-content: center;
    }
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem; /* Add back padding for touch targets */
    }
    .navbar-nav .nav-link::after { /* Adjust underline for padding */
       bottom: 0.5rem;
    }
    .portfolio-card .card-body, #services .card-body {
        padding: 20px; /* Reduce padding in cards */
    }
}