/* assets/css/style.css */
/* SASINODEV - Premium Responsive Company Profile Stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #E50914;
    --primary-rgb: 229, 9, 20;
    --primary-hover: #b8070f;
    --dark: #0b0b0c;
    --dark-card: #121214;
    --dark-card-rgb: 18, 18, 20;
    --light: #f5f5f7;
    --white: #ffffff;
    --text-muted: #86868b;
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(229, 9, 20, 0.3);
    
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--dark);
    color: var(--light);
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* Helpers */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

.section-header {
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--white);
    letter-spacing: -0.5px;
}

.section-title span {
    color: var(--primary);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Background Gradients Glows */
.radial-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.12) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* Header & Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(11, 11, 12, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

header.scrolled {
    padding: 12px 0;
    background-color: rgba(11, 11, 12, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    transition: var(--transition);
}

header.scrolled .navbar {
    padding: 10px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--white);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--light);
    opacity: 0.8;
    position: relative;
}

.nav-links a:hover, .nav-links a.active {
    opacity: 1;
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(var(--primary-rgb), 0.45);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.05);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 120px;
    overflow: hidden;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 10;
}

.hero-tagline {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-title span {
    color: var(--primary);
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    align-items: center;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
}

/* Premium dynamic shapes in Hero */
.hero-glow-sphere {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.25) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    animation: pulseGlow 8s infinite alternate;
}

.hero-card-mockup {
    background: rgba(var(--dark-card-rgb), 0.7);
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 30px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transform: perspective(1000px) rotateY(-10deg) rotateX(10deg);
    transition: var(--transition);
}

.hero-card-mockup:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    border-color: var(--border-hover);
}

.mockup-header {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ff5f56;
}
.mockup-dot:nth-child(2) { background-color: #ffbd2e; }
.mockup-dot:nth-child(3) { background-color: #27c93f; }

.mockup-code-line {
    height: 12px;
    background-color: rgba(255,255,255,0.05);
    border-radius: 6px;
    margin-bottom: 12px;
}
.mockup-code-line.red { background-color: rgba(var(--primary-rgb), 0.3); width: 60%; }
.mockup-code-line.w80 { width: 80%; }
.mockup-code-line.w50 { width: 50%; }
.mockup-code-line.w90 { width: 90%; }

/* Client Logo Strip */
.client-strip {
    background-color: #080809;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
}

.logo-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.client-logo {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.6;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 1;
    color: var(--white);
}

.client-logo i {
    font-size: 1.3rem;
    color: var(--primary);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--dark-card);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 28px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* About Section */
.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--dark) 5%, transparent 60%);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
    background: rgba(var(--dark-card-rgb), 0.5);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(10px);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.2;
}

.about-content h2 span {
    color: var(--primary);
}

.about-content p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.about-features {
    list-style: none;
    margin-bottom: 40px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--light);
}

.about-features li i {
    color: var(--primary);
    font-size: 1.1rem;
}

/* Portfolio Section */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--white);
    border-color: var(--primary);
    background-color: var(--primary);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.2);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background-color: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: #1a1a1e;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.06);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(11, 11, 12, 0.4);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-link-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.portfolio-details {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.portfolio-cat {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.portfolio-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.portfolio-client {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Why Choose Us */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.why-card {
    background-color: rgba(255,255,255,0.01);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

.why-card:hover {
    border-color: var(--border-hover);
    background-color: rgba(var(--primary-rgb), 0.02);
}

.why-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(var(--primary-rgb), 0.05);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin: 0 auto 20px auto;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

.why-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--white);
}

.why-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Testimonials Section */
.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
    min-width: 100%;
    box-sizing: border-box;
    padding: 10px;
}

.testimonial-inner {
    background-color: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 48px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 48px;
    font-size: 3rem;
    color: rgba(var(--primary-rgb), 0.1);
}

.stars {
    color: var(--primary);
    font-size: 1rem;
    margin-bottom: 24px;
}

.testimonial-text {
    font-size: 1.15rem;
    color: var(--light);
    line-height: 1.7;
    margin-bottom: 30px;
    font-style: italic;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.client-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.client-details h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2px;
}

.client-details span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: var(--border);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--primary);
    width: 24px;
    border-radius: 4px;
}

/* Lead Section / Contact Form */
.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: flex-start;
}

.contact-info-panel {
    background-color: var(--dark-card);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 16px;
}

.contact-info-panel h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.contact-info-panel p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.info-text p, .info-text a {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.info-text a:hover {
    color: var(--primary);
}

/* Conversion Lead Form Styling */
.lead-form-card {
    background-color: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group-full {
    grid-column: span 2;
}

.lead-form-card label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lead-form-card .form-control {
    width: 100%;
    padding: 14px 18px;
    background-color: var(--dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--white);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.lead-form-card .form-control:focus {
    outline: none;
    border-color: var(--primary);
    background-color: rgba(255,255,255,0.02);
}

.lead-form-card textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

/* AJAX Response Notification on Lead Form */
.form-status {
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 20px;
    display: none;
}
.form-status.success {
    background-color: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #22c55e;
    display: block;
}
.form-status.error {
    background-color: rgba(229, 9, 20, 0.1);
    border: 1px solid rgba(229, 9, 20, 0.2);
    color: #ff4d4d;
    display: block;
}

/* Footer styling */
footer {
    background-color: #060607;
    border-top: 1px solid var(--border);
    padding: 80px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.social-links {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.03);
    color: var(--text-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

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

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.15); opacity: 1; }
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-desc {
        margin: 0 auto 30px auto;
    }
    .hero-ctas {
        justify-content: center;
    }
    .hero-card-mockup {
        margin: 0 auto;
        transform: none !important;
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--dark);
        border-top: 1px solid var(--border);
        flex-direction: column;
        padding: 40px 24px;
        align-items: flex-start;
        gap: 24px;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .navbar-btn {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .form-group-full {
        grid-column: span 1;
    }
    
    .testimonial-inner {
        padding: 30px;
    }
    .quote-icon {
        top: 20px;
        right: 30px;
    }
}