/* Main Styles for PT SOLUSI CERDAS TECH Website - Company Profile Page */

/* Base Styles and Variables */
:root {
    --primary-color: #7209b7;
    --primary-dark: #560bad;
    --primary-light: #b5179e;
    --secondary-color: #4cc9f0;
    --accent-color: #f72585;
    --text-color: #2b2d42;
    --text-light: #4a4e69;
    --text-lighter: #747794;
    --bg-color: #ffffff;
    --bg-light: #f8f9fc;
    --bg-dark: #0c0032;
    --border-radius: 12px;
    --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --container-padding: 0 5%;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #80bdff);
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-light));
}

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

body {
    font-family: 'Poppins', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-light);
}

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

ul {
    list-style: none;
}

.ptsolusicerdas-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: var(--container-padding);
    position: relative;
    z-index: 2;
}

/* Button Styles */
.ptsolusicerdas-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.ptsolusicerdas-btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 8px 20px rgba(114, 9, 183, 0.3);
}

.ptsolusicerdas-btn-primary:hover {
    box-shadow: 0 12px 25px rgba(114, 9, 183, 0.5);
    transform: translateY(-3px);
    color: white;
}

.ptsolusicerdas-btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.ptsolusicerdas-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    color: white;
}

.ptsolusicerdas-btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 0.9rem 2rem;
}

.ptsolusicerdas-btn-outline:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

/* Header Styles */
.ptsolusicerdas-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.03);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.ptsolusicerdas-logo {
    width: 180px;
    height: 60px;
    background-image: url('img/company-logo.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

.ptsolusicerdas-nav-list {
    display: flex;
    gap: 2.5rem;
}

.ptsolusicerdas-nav-item a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.ptsolusicerdas-nav-item a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

.ptsolusicerdas-nav-item.active a {
    color: var(--primary-color);
    font-weight: 600;
}

/* Breadcrumb Styles */
.ptsolusicerdas-breadcrumb {
    background-color: var(--bg-light);
    padding: 1rem 0;
    margin-top: 84px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.ptsolusicerdas-breadcrumb-list {
    display: flex;
    align-items: center;
}

.ptsolusicerdas-breadcrumb-list li {
    font-size: 0.9rem;
    color: var(--text-lighter);
}

.ptsolusicerdas-breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin: 0 0.5rem;
    color: var(--text-lighter);
}

.ptsolusicerdas-breadcrumb-list li:last-child {
    color: var(--primary-color);
    font-weight: 500;
}

.ptsolusicerdas-breadcrumb-list a {
    color: var(--text-lighter);
}

.ptsolusicerdas-breadcrumb-list a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.ptsolusicerdas-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 80px 0;
    overflow: hidden;
    background: var(--bg-dark);
}

.ptsolusicerdas-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(181, 23, 158, 0.1), transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(76, 201, 240, 0.08), transparent 50%);
    z-index: 1;
}

.ptsolusicerdas-shape {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-primary);
    filter: blur(80px);
    opacity: 0.15;
    z-index: 0;
}

.ptsolusicerdas-shape-1 {
    width: 500px;
    height: 500px;
    top: -200px;
    right: -100px;
}

.ptsolusicerdas-shape-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -150px;
    background: var(--gradient-secondary);
}

.ptsolusicerdas-shape-3 {
    width: 300px;
    height: 300px;
    top: 40%;
    left: 30%;
    background: var(--gradient-accent);
    opacity: 0.1;
}

.ptsolusicerdas-hero .ptsolusicerdas-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.ptsolusicerdas-hero-content {
    max-width: 550px;
    color: white;
    z-index: 2;
    flex: 1;
}

.ptsolusicerdas-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.ptsolusicerdas-hero-content h1 span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

.ptsolusicerdas-hero-content h1 span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--gradient-accent);
    opacity: 0.3;
    z-index: -1;
    border-radius: 4px;
}

.ptsolusicerdas-hero-content p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.ptsolusicerdas-hero-image-container {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    max-width: 600px;
}

.ptsolusicerdas-hero-visual {
    max-width: 100%;
    height: auto;
    z-index: 2;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.2));
    animation: float 6s ease-in-out infinite;
    border-radius: var(--border-radius);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Section Headers */
.ptsolusicerdas-section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.ptsolusicerdas-section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
    display: inline-block;
}

.ptsolusicerdas-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.ptsolusicerdas-section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Company Background Section */
.ptsolusicerdas-company-background {
    padding: 6rem 0;
    background-color: var(--bg-color);
    position: relative;
}

.ptsolusicerdas-background-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
    align-items: center;
}

.ptsolusicerdas-background-text h3 {
    color: var(--primary-color);
    font-size: 1.6rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.ptsolusicerdas-background-text h3:first-child {
    margin-top: 0;
}

.ptsolusicerdas-background-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.8;
}

.ptsolusicerdas-mission-list {
    padding-left: 1.5rem;
    margin-bottom: 2rem;
}

.ptsolusicerdas-mission-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.ptsolusicerdas-mission-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-light);
}

.ptsolusicerdas-background-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.ptsolusicerdas-background-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

/* Business Areas Section */
.ptsolusicerdas-business-areas {
    padding: 6rem 0;
    background-color: var(--bg-light);
    position: relative;
}

.ptsolusicerdas-business-areas::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 180px;
    background-color: var(--bg-light);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    z-index: 1;
}

.ptsolusicerdas-areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
}

.ptsolusicerdas-area-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ptsolusicerdas-area-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.ptsolusicerdas-area-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
}

.ptsolusicerdas-area-card h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.ptsolusicerdas-area-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.7;
}

.ptsolusicerdas-area-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-top: auto;
    padding-top: 1rem;
}

.ptsolusicerdas-area-features span {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: rgba(114, 9, 183, 0.08);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-color);
    transition: var(--transition);
}

.ptsolusicerdas-area-card:hover .ptsolusicerdas-area-features span {
    background-color: rgba(114, 9, 183, 0.12);
}

/* Company Credentials Section */
.ptsolusicerdas-credentials {
    padding: 6rem 0;
    background-color: var(--bg-color);
    position: relative;
}

.ptsolusicerdas-credentials::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 180px;
    background-color: var(--bg-color);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    z-index: 1;
}

.ptsolusicerdas-credentials-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    align-items: center;
}

.ptsolusicerdas-credentials-text p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.05rem;
    line-height: 1.8;
}

.ptsolusicerdas-credentials-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.ptsolusicerdas-credential-item {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

.ptsolusicerdas-credential-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.ptsolusicerdas-credential-item h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.ptsolusicerdas-credential-item p {
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.ptsolusicerdas-credentials-badges img {
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.ptsolusicerdas-credentials-badges img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

/* Timeline Section */
.ptsolusicerdas-timeline {
    padding: 6rem 0;
    background-color: var(--bg-light);
    position: relative;
}

.ptsolusicerdas-timeline::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 180px;
    background-color: var(--bg-light);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    z-index: 1;
}

.ptsolusicerdas-timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.ptsolusicerdas-timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.ptsolusicerdas-timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ptsolusicerdas-timeline-item:last-child {
    margin-bottom: 0;
}

.ptsolusicerdas-timeline-year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(114, 9, 183, 0.3);
    z-index: 2;
}

.ptsolusicerdas-timeline-content {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    width: calc(50% - 40px);
    margin-top: 3rem;
    transition: var(--transition);
    position: relative;
}

.ptsolusicerdas-timeline-content::before {
    content: '';
    position: absolute;
    top: -20px;
    width: 20px;
    height: 20px;
    background: white;
    transform: rotate(45deg);
    box-shadow: -5px -5px 10px rgba(0, 0, 0, 0.05);
}

.ptsolusicerdas-timeline-item:nth-child(odd) .ptsolusicerdas-timeline-content {
    margin-right: auto;
    margin-left: 0;
}

.ptsolusicerdas-timeline-item:nth-child(odd) .ptsolusicerdas-timeline-content::before {
    right: -10px;
}

.ptsolusicerdas-timeline-item:nth-child(even) .ptsolusicerdas-timeline-content {
    margin-left: auto;
    margin-right: 0;
}

.ptsolusicerdas-timeline-item:nth-child(even) .ptsolusicerdas-timeline-content::before {
    left: -10px;
}

.ptsolusicerdas-timeline-content h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

.ptsolusicerdas-timeline-content p {
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.ptsolusicerdas-timeline-item:hover .ptsolusicerdas-timeline-content {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Partners Section */
.ptsolusicerdas-partners {
    padding: 6rem 0;
    background-color: var(--bg-color);
    position: relative;
}

.ptsolusicerdas-partners::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 180px;
    background-color: var(--bg-color);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    z-index: 1;
}

.ptsolusicerdas-partners-content {
    text-align: center;
}

.ptsolusicerdas-partners-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

.ptsolusicerdas-partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.ptsolusicerdas-partner-item {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.ptsolusicerdas-partner-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.ptsolusicerdas-partner-item img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}

.ptsolusicerdas-partner-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.ptsolusicerdas-partner-type {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    text-align: left;
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.ptsolusicerdas-partner-type:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.ptsolusicerdas-partner-type h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.ptsolusicerdas-partner-type p {
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* CTA Section */
.ptsolusicerdas-cta {
    padding: 5rem 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.ptsolusicerdas-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 180px;
    background: linear-gradient(to bottom, var(--bg-color) 0%, transparent 100%);
    z-index: 1;
}

.ptsolusicerdas-cta-content {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.ptsolusicerdas-cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.ptsolusicerdas-cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.ptsolusicerdas-cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.ptsolusicerdas-cta .ptsolusicerdas-btn-primary {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.ptsolusicerdas-cta .ptsolusicerdas-btn-primary:hover {
    background: white;
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.4);
    color: var(--primary-color);
}

.ptsolusicerdas-cta .ptsolusicerdas-btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.ptsolusicerdas-cta .ptsolusicerdas-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: white;
}

/* Footer Styles */
.ptsolusicerdas-footer {
    background-color: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0 1rem;
    position: relative;
    overflow: hidden;
}

.ptsolusicerdas-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
    z-index: 2;
}

.ptsolusicerdas-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.ptsolusicerdas-footer-col {
    display: flex;
    flex-direction: column;
}

.ptsolusicerdas-footer-logo {
    width: 150px;
    height: 50px;
    background-image: url('img/company-logo.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: left center;
    margin-bottom: 1.5rem;
}

.ptsolusicerdas-footer-col p {
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.ptsolusicerdas-footer-col h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.ptsolusicerdas-footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 1.5px;
}

.ptsolusicerdas-contact-list li {
    margin-bottom: 1rem;
    padding-left: 30px;
    position: relative;
    line-height: 1.7;
}

.ptsolusicerdas-icon {
    position: absolute;
    left: 0;
    top: 4px;
    width: 18px;
    height: 18px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.ptsolusicerdas-icon-location {
    background-image: url('img/location-icon.png');
}

.ptsolusicerdas-icon-phone {
    background-image: url('img/phone-icon.png');
}

.ptsolusicerdas-icon-email {
    background-image: url('img/email-icon.png');
}

.ptsolusicerdas-footer-links li {
    margin-bottom: 0.8rem;
}

.ptsolusicerdas-footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    position: relative;
    padding-left: 15px;
}

.ptsolusicerdas-footer-links a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-light);
    transition: var(--transition);
}

.ptsolusicerdas-footer-links a:hover {
    color: white;
    padding-left: 20px;
}

.ptsolusicerdas-footer-links a:hover::before {
    background: var(--accent-color);
}

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

.ptsolusicerdas-social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transition: var(--transition);
}

.ptsolusicerdas-social-link img {
    width: 24px;
    height: 24px;
    opacity: 0.7;
    transition: var(--transition);
}

.ptsolusicerdas-social-link:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
}

.ptsolusicerdas-social-link:hover img {
    opacity: 1;
}

.ptsolusicerdas-copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .ptsolusicerdas-hero-content h1 {
        font-size: 3rem;
    }

    .ptsolusicerdas-section-title {
        font-size: 2.2rem;
    }
    
    .ptsolusicerdas-timeline-content {
        padding: 1.5rem;
    }
}

@media (max-width: 992px) {
    .ptsolusicerdas-hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .ptsolusicerdas-hero .ptsolusicerdas-container {
        flex-direction: column;
        text-align: center;
    }

    .ptsolusicerdas-hero-content {
        max-width: 100%;
        margin-bottom: 3rem;
    }

    .ptsolusicerdas-hero-content h1 {
        font-size: 2.8rem;
    }

    .ptsolusicerdas-hero-content h1 span::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .ptsolusicerdas-background-content,
    .ptsolusicerdas-credentials-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .ptsolusicerdas-mission-list {
        display: inline-block;
        text-align: left;
    }
    
    .ptsolusicerdas-timeline-container::before {
        left: 40px;
    }
    
    .ptsolusicerdas-timeline-year {
        left: 40px;
        transform: translateX(-50%);
    }
    
    .ptsolusicerdas-timeline-item {
        justify-content: flex-start;
    }
    
    .ptsolusicerdas-timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
        margin-right: 0 !important;
    }
    
    .ptsolusicerdas-timeline-content::before {
        left: -10px !important;
        right: auto !important;
    }
}

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

    .ptsolusicerdas-hero-content h1 {
        font-size: 2.3rem;
    }

    .ptsolusicerdas-section-title {
        font-size: 2rem;
    }
    
    .ptsolusicerdas-areas-grid,
    .ptsolusicerdas-partners-grid {
        grid-template-columns: 1fr;
    }
    
    .ptsolusicerdas-credentials-highlights {
        grid-template-columns: 1fr;
    }
    
    .ptsolusicerdas-partner-types {
        grid-template-columns: 1fr;
    }
    
    .ptsolusicerdas-cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .ptsolusicerdas-hero-content h1 {
        font-size: 2rem;
    }

    .ptsolusicerdas-hero-content p {
        font-size: 1rem;
    }

    .ptsolusicerdas-section-title {
        font-size: 1.8rem;
    }
    
    .ptsolusicerdas-area-card,
    .ptsolusicerdas-credential-item {
        padding: 1.5rem;
    }
    
    .ptsolusicerdas-timeline-year {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .ptsolusicerdas-timeline-content {
        padding: 1.2rem;
        margin-left: 60px !important;
    }
    
    .ptsolusicerdas-timeline-container::before {
        left: 30px;
    }
    
    .ptsolusicerdas-timeline-year {
        left: 30px;
    }
    
    .ptsolusicerdas-cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
}