/*
Theme Name: AMDASCORP
Theme URI: https://amdascorp.com
Author: AMDASCORP
Author URI: https://amdascorp.com
Description: Advanced Technical Theme for AMDASCORP - Industrial Intelligence & Data Systems
Version: 1.5
License: GNU General Public License v2 or later
Text Domain: amdascorp
*/

:root {
    --bg-950: #060a11;
    --bg-900: #0b1220;
    --bg-850: #101b2e;
    --card-bg: rgba(14, 24, 40, 0.84);
    --card-bg-strong: rgba(13, 22, 36, 0.95);
    --brand-cyan: #00d2ff;
    --brand-blue: #3182ce;
    --brand-ice: #b9f3ff;
    --text-primary: #eff6ff;
    --text-secondary: #9caec6;
    --text-muted: #7489a7;
    --border-subtle: rgba(156, 174, 198, 0.2);
    --shadow-soft: 0 20px 40px rgba(4, 8, 16, 0.45);
    --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.22);
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --space-content: min(1360px, calc(100% - 2.5rem));
    --transition: 260ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: var(--bg-950);
    background-image:
        radial-gradient(circle at 8% -10%, rgba(49, 130, 206, 0.34), transparent 42%),
        radial-gradient(circle at 88% 2%, rgba(0, 210, 255, 0.2), transparent 36%),
        radial-gradient(circle at 50% 115%, rgba(49, 130, 206, 0.18), transparent 36%),
        linear-gradient(180deg, var(--bg-900) 0%, var(--bg-950) 72%);
    background-attachment: fixed;
}

a {
    color: inherit;
}

img,
svg {
    max-width: 100%;
    height: auto;
}

h1,
h2,
h3 {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--text-primary);
}

section {
    padding: 7rem 0;
    position: relative;
}

.main-content,
.services-page,
.header-container,
.footer-content {
    width: var(--space-content);
    margin: 0 auto;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(16px);
    background: rgba(8, 14, 25, 0.78);
    border-bottom: 1px solid var(--border-subtle);
}

.site-header::after {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 210, 255, 0.45), transparent);
}

.header-container {
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    line-height: 0;
}

.site-logo img {
    width: clamp(150px, 24vw, 260px);
    max-height: 72px;
    object-fit: contain;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: clamp(1rem, 3vw, 2.5rem);
    align-items: center;
}

.main-navigation a {
    position: relative;
    display: inline-block;
    text-decoration: none;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 700;
    transition: color var(--transition);
}

.main-navigation a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.45rem;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--brand-cyan), var(--brand-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
    color: var(--text-primary);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item > a::after,
.main-navigation .current_page_item > a::after {
    transform: scaleX(1);
}

/* Shared tags + buttons */
.section-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(0, 210, 255, 0.45);
    background: linear-gradient(90deg, rgba(0, 210, 255, 0.09), rgba(49, 130, 206, 0.1));
    color: var(--brand-cyan);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.section-tag-muted {
    color: var(--text-secondary);
    border-color: rgba(156, 174, 198, 0.35);
    background: rgba(12, 20, 34, 0.5);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    padding: 0.92rem 1.65rem;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 800;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #051120;
    background: linear-gradient(120deg, var(--brand-cyan), #5bb9ff);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    box-shadow: 0 8px 26px rgba(0, 210, 255, 0.35);
}

.btn-secondary {
    border-color: rgba(0, 210, 255, 0.55);
    color: var(--brand-cyan);
    background: rgba(7, 18, 31, 0.5);
}

.btn-secondary:hover {
    color: #051120;
    background: linear-gradient(120deg, rgba(0, 210, 255, 0.95), rgba(49, 130, 206, 0.95));
}

.btn-tertiary {
    border-color: var(--border-subtle);
    color: var(--text-primary);
    background: rgba(11, 20, 35, 0.62);
}

.btn-tertiary:hover {
    border-color: rgba(0, 210, 255, 0.4);
    box-shadow: var(--shadow-glow);
}

/* Hero */
.home-hero {
    min-height: min(920px, calc(100vh - 84px));
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 6rem 0 5rem;
}

.home-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(9, 18, 32, 0.2) 0%, rgba(6, 10, 17, 0.82) 88%);
    z-index: 0;
}

.data-viz-bg {
    position: absolute;
    inset: 0;
    opacity: 0.34;
    pointer-events: none;
    z-index: 0;
    animation: pulseMesh 14s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero .hero-content {
    position: relative;
    z-index: 2;
    width: var(--space-content);
    margin: 0 auto;
    max-width: 760px;
}

.hero h1 {
    font-size: clamp(2.2rem, 7vw, 5.2rem);
    margin-bottom: 1.25rem;
    background: linear-gradient(180deg, #ffffff 0%, var(--brand-ice) 42%, #7fd7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 64ch;
}

.hero-btns {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Home sections */
.services-section {
    width: var(--space-content);
    margin: 0 auto;
}

.services-section-alt {
    margin-top: 1rem;
    padding: 4rem 2rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, rgba(10, 19, 33, 0.75), rgba(7, 14, 25, 0.88));
    box-shadow: var(--shadow-soft);
}

.section-intro {
    margin-bottom: 2.6rem;
}

.section-title {
    font-size: clamp(1.7rem, 3.6vw, 2.6rem);
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.service-card {
    position: relative;
    padding: 2rem 1.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    background: linear-gradient(160deg, rgba(13, 24, 41, 0.9), rgba(10, 18, 31, 0.72));
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    background: linear-gradient(90deg, var(--brand-cyan), var(--brand-blue));
    opacity: 0.7;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 210, 255, 0.4);
    box-shadow: 0 16px 34px rgba(4, 8, 16, 0.52), var(--shadow-glow);
}

.service-icon {
    margin-bottom: 1.25rem;
}

.tech-line {
    width: 54px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--brand-cyan), var(--brand-blue));
    margin-bottom: 1.1rem;
}

.module-id {
    display: inline-block;
    margin-bottom: 0.9rem;
    color: var(--text-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
}

.service-card h3 {
    margin-bottom: 0.65rem;
    font-size: 1.35rem;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.96rem;
}

.mes-systems {
    margin-top: 1.1rem;
}

.mes-systems-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.mes-logo-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    min-width: 72px;
    padding: 0.55rem 0.9rem;
    border: 1px solid rgba(126, 149, 183, 0.35);
    border-radius: 10px;
    background: rgba(7, 14, 24, 0.7);
}

.mes-logo-item img {
    display: block;
    width: auto;
    height: 28px;
}

.service-detail .mes-logo-item img {
    height: 34px;
}

.tech-stack {
    width: var(--space-content);
    margin: 0 auto;
    text-align: center;
    padding-top: 4.5rem;
    padding-bottom: 6rem;
}

.tech-grid {
    margin-top: 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.8rem;
}

.tech-item {
    border-radius: 999px;
    border: 1px solid rgba(116, 137, 167, 0.36);
    background: rgba(9, 17, 29, 0.6);
    color: var(--text-secondary);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.6rem 0.95rem;
}

/* Services page */
.services-page {
    padding: 4rem 0 6rem;
}

.page-intro {
    margin-bottom: 4.5rem;
    max-width: 860px;
    text-align: left;
}

.page-intro h1,
.page-intro h2 {
    font-size: clamp(2rem, 5vw, 3.4rem);
    margin-bottom: 1rem;
}

.page-intro p {
    color: var(--text-secondary);
    max-width: 70ch;
}

.service-detail {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: stretch;
    margin-bottom: 2rem;
    padding: 2.2rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, rgba(10, 19, 33, 0.86), rgba(8, 14, 24, 0.8));
    box-shadow: var(--shadow-soft);
}

.service-detail::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1rem;
    bottom: 1rem;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--brand-cyan), var(--brand-blue));
}

.services-page .service-detail:nth-child(odd) .service-detail-image {
    order: -1;
}

.service-detail-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-detail-content h2 {
    margin: 0.7rem 0 1rem;
    font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.service-detail-content p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
}

.service-detail-content ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    list-style: none;
    gap: 0.6rem 0.9rem;
}

.service-detail-content li {
    position: relative;
    padding-left: 1rem;
    color: var(--text-primary);
    font-size: 0.92rem;
}

.service-detail-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.68em;
    width: 0.38rem;
    height: 0.38rem;
    border-radius: 50%;
    background: var(--brand-cyan);
}

.service-detail-image {
    border: 1px solid rgba(116, 137, 167, 0.24);
    border-radius: var(--radius-md);
    background: rgba(4, 9, 17, 0.65);
    min-height: 330px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

/* Contact + default pages */
.main-content {
    padding: 4rem 0 6rem;
}

.contact-intro {
    text-align: center;
    margin: 0 auto 2rem;
}

.contact-intro h2,
.contact-note h3 {
    font-size: clamp(1.75rem, 4vw, 2.6rem);
    margin-bottom: 0.75rem;
}

.contact-intro p,
.contact-note p {
    color: var(--text-secondary);
}

.contact-form-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 2.2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    background: linear-gradient(160deg, rgba(12, 22, 38, 0.92), rgba(9, 16, 28, 0.85));
    box-shadow: var(--shadow-soft);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--brand-cyan);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(116, 137, 167, 0.35);
    background: rgba(7, 14, 24, 0.75);
    color: var(--text-primary);
    padding: 0.85rem 0.95rem;
    font-family: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group textarea {
    min-height: 170px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(0, 210, 255, 0.7);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.12);
}

#form-message {
    margin-top: 1rem;
}

.form-message p {
    border-radius: var(--radius-sm);
    padding: 0.7rem 0.9rem;
    font-size: 0.9rem;
    border: 1px solid var(--border-subtle);
    background: rgba(10, 17, 29, 0.74);
}

.form-message.success p {
    border-color: rgba(71, 214, 163, 0.5);
    background: rgba(7, 40, 31, 0.42);
    color: #9ef1d0;
}

.form-message.error p {
    border-color: rgba(245, 101, 101, 0.5);
    background: rgba(50, 14, 14, 0.45);
    color: #ffc3c3;
}

.contact-note {
    max-width: 700px;
    margin: 2.5rem auto 0;
    text-align: center;
}

.page-template-default article {
    max-width: 860px;
    margin: 0 auto;
    padding: 2.1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    background: var(--card-bg-strong);
    box-shadow: var(--shadow-soft);
}

.page-title {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    margin-bottom: 1rem;
}

.page-content,
.page-content p,
.page-content li {
    color: var(--text-secondary);
}

/* Footer */
.site-footer {
    margin-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    background:
        radial-gradient(circle at 50% -40%, rgba(0, 210, 255, 0.18), transparent 48%),
        rgba(6, 10, 17, 0.9);
    padding: 3.2rem 0 2rem;
}

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

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo img {
    width: min(300px, 100%);
    max-height: 80px;
    object-fit: contain;
    height: auto;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 1.4rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    transition: color var(--transition);
}

.footer-nav a:hover {
    color: var(--brand-cyan);
}

.site-footer p {
    color: var(--text-secondary);
}

.footer-subline {
    opacity: 0.7;
    font-size: 0.85rem;
}

.copyright {
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.86rem;
}

/* Motion + responsive */
@keyframes pulseMesh {
    0%,
    100% {
        opacity: 0.28;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(1.04);
    }
}

@media (max-width: 1024px) {
    section {
        padding: 5.5rem 0;
    }

    .service-detail-content ul {
        grid-template-columns: 1fr;
    }

    .services-page .service-detail:nth-child(odd) .service-detail-image {
        order: 0;
    }

    .service-detail {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 840px) {
    :root {
        --space-content: min(1200px, calc(100% - 2rem));
    }

    .header-container {
        flex-direction: column;
        justify-content: center;
        padding: 0.8rem 0;
        min-height: auto;
    }

    .home-hero {
        min-height: auto;
        padding-top: 5rem;
    }

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

    .hero p {
        margin: 0 auto;
    }

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

    .services-section-alt {
        padding: 2rem 1.2rem;
    }

    .contact-form-container,
    .service-detail,
    .page-template-default article {
        padding: 1.4rem;
    }
}

@media (max-width: 560px) {
    .main-navigation ul {
        gap: 0.9rem;
    }

    .main-navigation a {
        font-size: 0.67rem;
        letter-spacing: 0.13em;
    }

    .btn {
        width: 100%;
    }

    .hero-btns {
        width: 100%;
    }

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

    .footer-nav {
        flex-direction: column;
        gap: 0.65rem;
    }
}