/* ------------------------- */
/* --- 0. Core & Theming --- */
/* ------------------------- */
:root {
    --font-family: 'Manrope', sans-serif;
    --transition-speed: 0.3s;
}

[data-theme="dark"] {
    --bg-color: #0d123a;
    --primary-blue: #182159;
    --text-primary: #ffffff;
    --text-secondary: #c0c8f1;
    --accent-orange: #ff7f50;
    --accent-orange-gradient: linear-gradient(90deg, #ff8c00, #ff7f50);
    --border-color: rgba(255, 255, 255, 0.1);
    --card-bg: #11194d;
    --card-highlight-bg: #212f80;
    --form-bg: rgba(24, 33, 89, 0.5);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --footer-bg: #090e30;
}

[data-theme="light"] {
    --bg-color: #f4f7fc;
    --primary-blue: #ffffff;
    --text-primary: #0d123a;
    --text-secondary: #5c67a2;
    --accent-orange: #ff6a00;
    --accent-orange-gradient: linear-gradient(90deg, #ff8c00, #ff6a00);
    --border-color: #e0e6f5;
    --card-bg: #ffffff;
    --card-highlight-bg: #ffffff;
    --form-bg: rgba(255, 255, 255, 0.7);
    --shadow: 0 10px 30px rgba(13, 18, 58, 0.1);
    --footer-bg: #e9ecf6;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-secondary);
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

/* -------------------------- */
/* --- 1. General Layout  --- */
/* -------------------------- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 6rem 0;
}

h1,
h2,
h3,
h4 {
    color: var(--text-primary);
    font-weight: 800;
}

h2 {
    font-size: clamp(2.2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 4rem;
}

.highlight {
    color: var(--accent-orange);
}

a {
    color: var(--accent-orange);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

.btn {
    display: inline-block;
    padding: 11px 26px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: var(--accent-orange-gradient);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 127, 80, 0.3);
}

.btn-secondary {
    background-color: var(--primary-blue);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="light"] .btn-secondary {
    background-color: #fff;
}

.btn-secondary:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.btn-light {
    background-color: #fff;
    color: #11194d;
}

.btn-light:hover {
    background-color: #eee;
    transform: translateY(-3px);
}

/* -------------------------- */
/* --- 2. Animations --- */
/* -------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* ----------------- */
/* --- 3. Navbar --- */
/* ----------------- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color var(--transition-speed) ease, padding var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.navbar.scrolled {
    background-color: rgba(13, 18, 58, 0.85);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.8);
}
.navbar-logo-mobile {
    display: none; 
    @media screen and (max-width: 768px) {
        display: flex;
        align-items: center;
    }
}

.navbar-logo {
    display: flex;
    align-items: center;
    @media screen and (max-width: 768px) {
        display: none;
    }
}
.navbar-logo img,
.navbar-logo-mobile img {
    height: 45px; 
    width: auto;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-primary);
    font-weight: 600;
    opacity: 0.9;
    transition: color var(--transition-speed);
}

.nav-links a:hover {
    color: var(--accent-orange);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    cursor: pointer;
    display: flex;
}

.theme-toggle .icon {
    color: var(--text-primary);
}

/* ----------------- */
/* --- 4. Hero   --- */
/* ----------------- */
#hero {
    padding-top: 10rem;
    padding-bottom: 8rem;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-text {
    flex: 1.2;
}

.hero-image-container {
    flex: 1;
    text-align: right;
    max-width: 90%;
}
.hero-image-container > svg {
    width: inherit;
    width: 100%;
}

.hero-text h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero-text p {
    font-size: 1.1rem;
    max-width: 500px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-image-container img {
    max-width: 450px;
    width: 100%;
    border-radius: 20px;
    animation: float 6s ease-in-out infinite;
}

/* -------------------------- */
/* --- 5. Services Cards  --- */
/* -------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.service-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.service-card.highlighted {
    background-color: var(--card-highlight-bg);
    transform: scale(1.05);
    position: relative;
    overflow: hidden;
}

[data-theme="light"] .service-card.highlighted {
    border: 2px solid var(--accent-orange);
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-orange-gradient);
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
}

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

.service-list {
    list-style: none;
    margin: 1.5rem 0;
    flex-grow: 1;
}

.service-list li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 1rem;
}

.service-list li::before {
    content: '■';
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-size: 0.8rem;
    top: 4px;
}

/* ------------------------- */
/* --- 6. Testimonials   --- */
/* ------------------------- */
#testimonials {
    background-color: var(--primary-blue);
    border-radius: 15px;
    padding: 4rem 5%;
    margin-bottom: 8%;
}

[data-theme="light"] #testimonials {
    background-color: #e9ecf6;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.testimonial-quote {
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.testimonial-quote::before {
    content: '“';
    font-family: Georgia, serif;
    font-size: 4rem;
    color: var(--accent-orange);
    opacity: 0.3;
    position: absolute;
    left: -1rem;
    top: -1.5rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.author-name {
    font-weight: 700;
    color: var(--text-primary);
}

.star-rating {
    color: #ffc107;
    margin-top: 0.5rem;
}

/* --------------------- */
/* --- 7. Projects   --- */
/* --------------------- */
/* Projects Grid */

/* Slider Container */


/* Slider Container */


.project-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.project-reveal {
    font-size: 3rem;
    margin-bottom: 3rem;
    font-weight: 700;
}

.project-highlight {
    color: #00e5ff;
}

/* Slider Container */
.project-slider-container {
    position: relative;
    width: 100%;
}

.project-slider {
    display: flex;
    position: relative;
    width: 100%;
    min-height: 600px; /* Adjust based on card height and gap */
}

.project-slide {
    width: 90%;
    min-width: 100%;
    box-sizing: border-box;
    transition: opacity 0.5s ease-in-out;
    position: absolute;
    opacity: 0;
    visibility: hidden;
}

.project-slide.project-is-active {
    opacity: 1;
    visibility: visible;
    position: relative; /* Take up space in the document flow */
    z-index: 1;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Card Styling */
.project-card-wrapper {
    perspective: 1500px;
    width: 90%;
    margin: 0 auto;
}

.project-card {
    width: 100%;
    height: 280px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
    cursor: pointer;
}

/* --- CHANGE: Flip on Hover --- */
.project-card-wrapper:hover .project-card {
    transform: rotateY(180deg);
}

.project-card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(45deg, #1d1e33, #111);
}

.project-card-front img {
    width: 100%;
    height: 75%;
    object-fit: cover;
    border-bottom: 4px solid #00e5ff;
}

.project-card-front h3 {
    margin: 1rem 0 0 0;
    font-size: 1.25rem;
}

.project-card-back {
    transform: rotateY(180deg);
    padding: 1.5rem;
    box-sizing: border-box;
}

.project-card-back h3 {
    margin-top: 0;
    color: #00e5ff;
    font-size: 1.5rem;
}

.project-card-back p {
    font-size: 1rem;
    line-height: 1.6;
    flex-grow: 1;
}

.project-btn {
    padding: 0.75rem 1.5rem;
    background-color: #00e5ff;
    color: #0a0c21;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s, transform 0.3s;
    font-weight: 700;
}

.project-btn:hover {
    background-color: #fff;
    transform: translateY(-3px);
}

/* Slider Navigation */
.project-slider-nav {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
    position: relative;
    z-index: 2;
}

.project-nav-icon {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    margin: 0 10px;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
}

.project-nav-icon.project-is-active {
    background-color: #00e5ff;
    transform: scale(1.3);
}

.project-nav-icon.project-is-active::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    border: 2px solid #00e5ff;
    animation: project-shine 1.5s infinite;
}

@keyframes project-shine {
    0% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.4); opacity: 0; }
    100% { transform: scale(1); opacity: 0.7; }
}

/* Responsive Grid */
@media (max-width: 992px) {
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .project-slider {
        min-height: 900px;
    }
}

@media (max-width: 992px) {
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .project-slider {
        min-height: 900px; /* Adjust for 2 columns */
    }
}


@media (max-width: 600px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
     .project-slider {
        min-height: auto;
    }
}
/* Responsive Grid */


/* --------------------- */
/* --- 8. FAQ --- */
/* --------------------- */
.faq-container {
    max-width: 800px;
    margin: auto;
}

.faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding: 0 1.5rem;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-icon {
    transition: transform var(--transition-speed);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}


/* --------------------- */
/* --- 9. Contact    --- */
/* --------------------- */
#contact-form {
    background-color: var(--primary-blue);
    background-image: radial-gradient(circle at top, var(--card-highlight-bg) 0%, var(--primary-blue) 70%);
}

[data-theme="light"] #contact-form {
    background-color: #e9ecf6;
    background-image: none;
}

#contact-form {
    max-width: 600px;
    margin: 2% auto;
    text-align: center;
    padding: 4%;
    border-radius: 10px;
}

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

.form-input {
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: var(--form-bg);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-speed);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.form-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* --------------------- */
/* --- 10. Footer    --- */
/* --------------------- */
.footer {
    background-color: var(--footer-bg);
    padding: 4rem 5% 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-column p,
.footer-column li {
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-speed);
}
.footer-email {
    color: var(--text-secondary);
    font-weight: 500;
   
}
.footer-mob {
    color: var(--text-secondary);
    font-weight: 500;
}

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

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

.social-icons a {
    color: var(--text-secondary);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    font-size: 0.9rem;
}

/* --------------------- */
/* --- 11. Responsive --- */
/* --------------------- */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-text p {
        margin: 0 auto 2.5rem;
    }

    .hero-image-container {
        text-align: center;
        margin-top: 2rem;
    }

    .service-card.highlighted {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    h1 {
        font-size: 2.5rem !important;
    }

    h2 {
        font-size: 1.8rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
}