/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #00d4aa;
    --primary-dark: #00b894;
    --secondary: #0891b2;
    --dark: #071426;
    --dark-light: #0b1f38;
    --card-bg: rgba(16, 36, 61, 0.85);
    --card-border: rgba(0, 212, 170, 0.15);
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --text-light: #ffffff;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 30px 80px rgba(0, 0, 0, 0.5);
    --radius: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(180deg, var(--dark), var(--dark-light));
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--dark);
}
::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: rgba(0, 212, 170, 0.12);
    color: var(--primary);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 15px;
}

.section-header .section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== BUTTONS ===== */
.button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.button i {
    font-size: 16px;
}

.button-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--dark);
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.3);
}

.button-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 212, 170, 0.5);
    color: var(--dark);
}

.button-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.button-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
    color: var(--text-light);
}

.button-whatsapp {
    background: #25D366;
    color: white;
    width: 100%;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.3);
}

.button-whatsapp:hover {
    background: #20b85a;
    transform: translateY(-3px);
    color: white;
}

.button-full {
    width: 100%;
    justify-content: center;
}

/* ===== HEADER / NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(7, 20, 38, 0.92);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 999;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-area img {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

.logo-area h2 {
    color: var(--primary);
    font-size: 22px;
    font-weight: 800;
}

.logo-area p {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

nav a:hover,
nav a.active {
    color: var(--text-light);
}

nav a.active {
    color: var(--primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--dark);
    padding: 20px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    color: var(--text-muted);
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav a:last-child {
    border-bottom: none;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    color: var(--primary);
    margin-bottom: 30px;
}

.hero h1 {
    font-size: clamp(38px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-light);
    margin-bottom: 20px;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(16px, 1.3vw, 20px);
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero Background Animation */
.hero-bg {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0, 212, 170, 0.08), transparent 50%);
    animation: pulseGlow 8s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* ===== ABOUT SECTION ===== */
.section-about {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.stat-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

.ceo-message {
    background: rgba(0, 212, 170, 0.06);
    border-left: 4px solid var(--primary);
    padding: 25px 30px;
    border-radius: 0 12px 12px 0;
    margin-top: 30px;
}

.ceo-message i {
    color: var(--primary);
    font-size: 28px;
    opacity: 0.5;
}

.ceo-message blockquote {
    font-size: 17px;
    font-style: italic;
    color: var(--text-light);
    margin: 10px 0;
}

.ceo-message cite {
    font-style: normal;
    color: var(--text-muted);
    font-size: 14px;
}

.about-image-placeholder {
    background: linear-gradient(135deg, var(--card-bg), var(--dark-light));
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--text-muted);
    font-size: 18px;
}

.about-image-placeholder i {
    font-size: 64px;
    color: var(--primary);
    opacity: 0.5;
}

/* ===== SOLUTIONS SECTION ===== */
.section-solutions {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.2);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.solution-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.solution-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(0, 212, 170, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 30px;
    color: var(--primary);
}

.solution-card h3 {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.solution-card p {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 20px;
}

.solution-features {
    list-style: none;
    text-align: left;
}

.solution-features li {
    padding: 6px 0;
    color: var(--text-muted);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.solution-features li i {
    color: var(--primary);
    font-size: 12px;
}

/* ===== PROCUREMENT SECTION ===== */
.section-procurement {
    padding: 80px 0;
}

.procurement-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.procurement-content .section-tag {
    margin-bottom: 10px;
}

.procurement-content h2 {
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 20px;
}

.procurement-content > p {
    color: var(--text-muted);
    font-size: 17px;
    margin-bottom: 30px;
    line-height: 1.8;
}

.procurement-list {
    list-style: none;
    margin-bottom: 35px;
}

.procurement-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-light);
    font-size: 15px;
}

.procurement-list li:last-child {
    border-bottom: none;
}

.procurement-list li i {
    color: var(--primary);
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.procurement-image-placeholder {
    background: linear-gradient(135deg, var(--card-bg), var(--dark-light));
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--text-muted);
    font-size: 18px;
}

.procurement-image-placeholder i {
    font-size: 64px;
    color: var(--primary);
    opacity: 0.5;
}

/* ===== QUALITY SECTION ===== */
.section-quality {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.2);
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.quality-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 40px;
    transition: var(--transition);
}

.quality-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.quality-icon {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 20px;
}

.quality-card h3 {
    font-size: 22px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.quality-card p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.quality-features {
    list-style: none;
}

.quality-features li {
    padding: 6px 0;
    color: var(--text-muted);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.quality-features li i {
    color: var(--primary);
    font-size: 14px;
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 15px;
}

.region-tag {
    background: rgba(0, 212, 170, 0.08);
    border: 1px solid var(--card-border);
    padding: 10px 16px;
    border-radius: 8px;
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    transition: var(--transition);
}

.region-tag:hover {
    background: rgba(0, 212, 170, 0.15);
    border-color: var(--primary);
}

/* ===== SECTORS SECTION ===== */
.section-sectors {
    padding: 80px 0;
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.sector-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 25px 20px;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.sector-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    background: rgba(0, 212, 170, 0.05);
}

.sector-item i {
    font-size: 32px;
    color: var(--primary);
}

.sector-item span {
    font-size: 15px;
    color: var(--text-light);
    font-weight: 500;
}

/* ===== PARTNER SECTION ===== */
.section-partner {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), transparent);
}

.partner-wrapper {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.partner-wrapper h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 20px;
}

.partner-wrapper p {
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 35px;
    line-height: 1.8;
}

.partner-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT PAGE ===== */
.section-contact {
    padding: 120px 0 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-form-wrapper .card,
.contact-info-wrapper .card {
    padding: 40px;
}

.contact-form-wrapper h3,
.contact-info-wrapper h3 {
    font-size: 22px;
    color: var(--text-light);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-form-wrapper h3 i,
.contact-info-wrapper h3 i {
    color: var(--primary);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.form-group label i {
    margin-right: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.form-group select option {
    background: var(--dark);
}

.contact-info-card {
    height: 100%;
}

.contact-detail {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    border-radius: 50%;
    background: rgba(0, 212, 170, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 18px;
}

.contact-detail h4 {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.contact-detail p {
    color: var(--text-light);
    font-size: 15px;
}

.contact-detail p a {
    color: var(--text-light);
}

.contact-detail p a:hover {
    color: var(--primary);
}

.contact-social {
    margin: 30px 0 20px;
}

.contact-social h4 {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

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

.social-icons a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}

.social-icons a:hover {
    background: rgba(0, 212, 170, 0.1);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

/* ===== MAP SECTION ===== */
.section-map {
    padding: 0 0 80px;
}

.section-map .card {
    padding: 40px;
}

.section-map .card h3 {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-map .card h3 i {
    color: var(--primary);
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
}

.map-container iframe {
    display: block;
}

/* ===== FOOTER ===== */
footer {
    background: #020b18;
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand h3 {
    font-size: 24px;
    color: var(--primary);
    font-weight: 800;
}

.footer-brand > p {
    color: var(--text-muted);
    font-size: 13px;
    margin: 4px 0 10px;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-contact h4,
.footer-links h4,
.footer-social h4 {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact h4 i,
.footer-links h4 i,
.footer-social h4 i {
    color: var(--primary);
    font-size: 14px;
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 12px;
    line-height: 1.6;
}

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

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

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-social .social-icons {
    margin-bottom: 15px;
}

.footer-cta {
    margin-top: 15px;
}

.footer-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--dark);
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.footer-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 170, 0.3);
    color: var(--dark);
}

.footer-bottom {
    padding-top: 25px;
    text-align: center;
}

.copyright {
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    text-decoration: none;
    z-index: 99999;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.12);
    color: white;
}

/* ===== CARDS ===== */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 40px;
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(0, 212, 170, 0.3);
}

/* ===== RESPONSIVE ===== */

/* Tablets */
@media (max-width: 992px) {
    .about-grid,
    .procurement-wrapper,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

/* Mobile */
@media (max-width: 768px) {
    nav {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

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

    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social .social-icons {
        justify-content: center;
    }

    .hero h1 {
        font-size: 32px;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

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

    .card {
        padding: 25px;
    }

    .contact-form-wrapper .card,
    .contact-info-wrapper .card {
        padding: 25px;
    }

    .hero-buttons,
    .partner-buttons {
        flex-direction: column;
        align-items: center;
    }

    .button {
        width: 100%;
        justify-content: center;
    }

    .procurement-image-placeholder,
    .about-image-placeholder {
        height: 250px;
    }

    .section-partner {
        padding: 60px 0;
    }

    .section-contact {
        padding: 100px 0 60px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .sectors-grid {
        grid-template-columns: 1fr;
    }

    .logo-area img {
        width: 40px;
        height: 40px;
    }

    .logo-area h2 {
        font-size: 18px;
    }

    .logo-area p {
        font-size: 10px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 26px;
        right: 15px;
        bottom: 15px;
    }
}