/* =========================================
   CEPWEB Dijital - Premium Design System
   ========================================= */

:root {
    /* Colors */
    --bg-dark: #050505;
    --bg-darker: #000000;
    --bg-card: #121212;
    --bg-card-hover: #1e1e1e;

    --text-main: #FFFFFF;
    --text-muted: #A3A3A3;

    --accent-blue: #00E5FF;
    --accent-blue-glow: rgba(0, 229, 255, 0.2);
    --accent-gold: #FFD700;
    --accent-gold-glow: rgba(255, 215, 0, 0.2);

    --border-color: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Metrics */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 120px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 80px 0;
    }
}

.bg-darker {
    background-color: var(--bg-darker);
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

.text-blue {
    color: var(--accent-blue);
}

/* Typography Classes */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 700;
}

.section-title-wrapper {
    margin-bottom: 64px;
    max-width: 700px;
}

.section-title-wrapper.text-center {
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: #000;
    box-shadow: 0 0 20px var(--accent-blue-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.4);
}

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

.btn-outline:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: var(--accent-gold-glow);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: 16px 0;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

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

.logo-brand {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    line-height: 1;
}

.logo-top {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 2px;
    display: flex;
}

.logo-cep {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--accent-blue);
    text-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.logo-web {
    color: var(--accent-gold);
    -webkit-text-stroke: 2px var(--accent-gold);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.6em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-top: 4px;
    padding-left: 2px;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

@media (max-width: 992px) {
    .nav-menu {
        display: none;
        /* simple toggle for now */
    }

    .mobile-toggle {
        display: block;
    }
}

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

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--text-muted);
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5.5rem);
    letter-spacing: -0.03em;
    font-weight: 900;
    margin-bottom: 24px;
    text-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    max-width: 400px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    line-height: 1;
}

.stat-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Mockup Elements */
.hero-visual {
    position: relative;
    height: 100%;
    min-height: 600px;
}

.mockup-container {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 120%;
}

.floating {
    animation: float 6s ease-in-out infinite;
}

.pulse-slow {
    animation: pulse 4s ease-in-out infinite alternate;
}

.mockup {
    background: #111;
    border: 1px solid #333;
    border-radius: var(--radius-md);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.mockup-desktop {
    width: 100%;
    aspect-ratio: 16/9;
}

.mockup-header {
    height: 32px;
    background: #000;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-bottom: 1px solid #222;
    position: relative;
}

.mockup-header i {
    color: #555;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #333;
}

.mockup-dots span:nth-child(1) {
    background: #FF5F56;
}

.mockup-dots span:nth-child(2) {
    background: #FFBD2E;
}

.mockup-dots span:nth-child(3) {
    background: #27C93F;
}

.mockup-mobile {
    position: absolute;
    width: 30%;
    aspect-ratio: 9/19.5;
    bottom: -10%;
    left: -10%;
    border-radius: 36px;
    border: 8px solid #1a1a1a;
    background: #0a0a0a;
}

.notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 24px;
    background: #1a1a1a;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 2;
}

.mockup-img-wrapper {
    width: 100%;
    height: 100%;
    background-color: var(--bg-card);
}

.placeholder-img {
    width: 100%;
    height: 100%;
    min-height: 200px;
    background: linear-gradient(45deg, var(--bg-card), #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    position: relative;
    overflow: hidden;
}

.placeholder-img::after {
    content: attr(data-text);
}

/* Abstract Orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.orb-1 {
    width: 40vw;
    height: 40vw;
    background: rgba(0, 229, 255, 0.15);
    top: -10vw;
    right: -10vw;
}

.orb-2 {
    width: 30vw;
    height: 30vw;
    background: rgba(255, 215, 0, 0.12);
    bottom: -10vw;
    left: -10vw;
}

.orb-3 {
    width: 60vw;
    height: 60vw;
    background: rgba(0, 229, 255, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle,
    .hero-stats {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        min-height: 400px;
    }

    .mockup-container {
        position: relative;
        top: 0;
        transform: none;
        width: 100%;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
        margin-bottom: 8px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
        align-items: center;
        border-top: none;
        padding-top: 16px;
    }

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

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        width: 100%;
    }

    .header-actions .btn {
        display: none;
        /* Hide the top CTA button on very small screens to save space */
    }

    .logo-top {
        font-size: 1.75rem;
    }

    .logo-sub {
        font-size: 0.55rem;
        letter-spacing: 0.5em;
    }

    .hero-visual {
        min-height: auto;
        padding-bottom: 24px;
    }

    .mockup-desktop {
        display: none;
        /* Hide the bulky desktop mockup on mobile */
    }

    .mockup-mobile {
        position: relative;
        width: 65%;
        margin: 0 auto;
        bottom: auto;
        left: auto;
        border-width: 5px;
        border-radius: 24px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    }

    .notch {
        height: 18px;
    }

    .floating-ig {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 32px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 229, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 215, 0, 0.3);
    background: var(--bg-card-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 215, 0, 0.05);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    display: inline-block;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-blue);
    font-weight: 500;
}

.service-link i {
    transition: var(--transition);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* Case Studies */
.case-slider {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    /* Simplified for now */
}

.case-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.case-visual {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
}

.before-after-container {
    padding-top: 60%;
    position: relative;
    background: #111;
}

.after-img {
    position: absolute;
    top: 0;
    left: 0;
}

.case-tags {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    gap: 8px;
}

.case-tags span {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.case-content h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.case-content p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.case-features {
    margin-bottom: 32px;
}

.case-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 500;
}

@media (max-width: 992px) {
    .case-item {
        grid-template-columns: 1fr;
        padding: 24px;
    }
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
}

.quote-icon {
    font-size: 3rem;
    color: var(--accent-blue-glow);
    position: absolute;
    top: 24px;
    right: 24px;
}

.testimonial-text {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 32px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.blog-img {
    height: 200px;
}

.blog-content {
    padding: 32px;
}

.blog-category {
    color: var(--accent-blue);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-title {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.blog-excerpt {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.read-more {
    color: var(--text-main);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-card:hover .read-more {
    color: var(--accent-blue);
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(0, 229, 255, 0.05) 100%);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 80px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-content {
    max-width: 50%;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--text-muted);
}

.cta-actions {
    display: flex;
    gap: 16px;
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .cta-box {
        flex-direction: column;
        text-align: center;
        gap: 32px;
        padding: 48px 24px;
    }

    .cta-content {
        max-width: 100%;
    }
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 32px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-brand p {
    color: var(--text-muted);
    margin: 24px 0;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.social-links a:hover {
    background: var(--accent-blue);
    color: #000;
    border-color: var(--accent-blue);
}

.footer-links h3,
.footer-contact h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

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

.footer-links a {
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--accent-blue);
    padding-left: 4px;
}

.contact-info li {
    display: flex;
    gap: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.contact-info i {
    color: var(--accent-blue);
    font-size: 1.25rem;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-seo-tags span {
    margin: 0 8px;
}

@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(1deg);
    }

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

@keyframes pulse {
    0% {
        transform: scale(1);
        filter: brightness(1);
    }

    100% {
        transform: scale(1.02);
        filter: brightness(1.1);
    }
}

/* Reveal Animation Setup via JS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Floating Elements */
.floating-ig {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5), 0 0 15px rgba(220, 39, 67, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.floating-ig:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.6), 0 0 25px rgba(220, 39, 67, 0.6);
    color: white;
}