/* ============================================================
   Aispel Modern IT Design — Dark × Glassmorphism Theme
   ============================================================ */

/* ---------- Google Fonts (loaded via <link> in HTML) ---------- */

/* ---------- CSS Custom Properties ---------- */
:root {
    --bg-primary: #0a0e27;
    --bg-secondary: #111638;
    --bg-tertiary: #161b40;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-glass: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(255, 255, 255, 0.1);
    --accent-cyan: #00d4ff;
    --accent-purple: #7c3aed;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --accent-gradient-h: linear-gradient(90deg, #00d4ff 0%, #7c3aed 100%);
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --font-heading: 'Inter', 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', 'Inter', sans-serif;
    --shadow-glow-cyan: 0 0 30px rgba(0, 212, 255, 0.15);
    --shadow-glow-purple: 0 0 30px rgba(124, 58, 237, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---------- Base Reset & Global Styles ---------- */
html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    font-family: var(--font-body) !important;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--accent-cyan) !important;
    transition: var(--transition-smooth);
}
a:hover {
    color: #7c3aed !important;
}

::selection {
    background: rgba(0, 212, 255, 0.3);
    color: #fff;
}

/* ---------- Animated Background Pattern ---------- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 1px 1px, rgba(255,255,255,0.015) 1px, transparent 0);
    background-size: 100% 100%, 100% 100%, 40px 40px;
    pointer-events: none;
    z-index: 0;
}

main.wrap {
    position: relative;
    z-index: 1;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 4px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#mainNav {
    background: transparent !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
    padding: 16px 0;
    transition: var(--transition-smooth);
}

#mainNav.navbar-shrink {
    background: rgba(10, 14, 39, 0.92) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-glass);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

#mainNav .navbar-brand img {
    height: 36px !important;
    width: auto !important;
    max-height: 36px !important;
    filter: brightness(1.1);
    transition: none;
}

#mainNav.navbar-shrink .navbar-brand img {
    height: 36px !important;
    width: auto !important;
    max-height: 36px !important;
}

#mainNav .navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 17px;
    letter-spacing: 0.5px;
    padding: 8px 18px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
    position: relative;
}

#mainNav .navbar-nav .nav-link:hover,
#mainNav .navbar-nav .nav-link:focus {
    color: var(--accent-cyan) !important;
    background: rgba(0, 212, 255, 0.08);
}

#mainNav .navbar-nav .nav-link span {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0;
}

#mainNav .btn-outline-primary {
    background: var(--accent-gradient) !important;
    border: none !important;
    color: #fff !important;
    font-size: 13px !important;
    padding: 10px 24px !important;
    border-radius: 50px !important;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
    transition: var(--transition-smooth);
    margin-left: 10px;
    width: auto !important;
}

#mainNav .btn-outline-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.4);
}

#mainNav .btn-outline-primary span {
    color: rgba(255,255,255,0.8) !important;
    display: inline !important;
    font-size: 10px;
}

#mainNav .btn-outline-primary::before {
    display: none;
}

/* Mobile hamburger */
.navbar-toggler {
    border-color: var(--border-glass) !important;
    padding: 6px 10px;
}
.navbar-toggler .icon-Icon-feather-menu {
    color: var(--accent-cyan);
}

.navbar-collapse {
    background: rgba(10, 14, 39, 0.98);
    border-radius: var(--radius-md);
    margin-top: 10px;
    padding: 15px;
}

@media (min-width: 992px) {
    .navbar-collapse {
        background: transparent;
        margin-top: 0;
        padding: 0;
    }
}

/* ============================================================
   HERO / HEADER
   ============================================================ */
.mv-wrap {
    height: 100vh !important;
    min-height: 600px;
    max-height: 900px;
}

.mv-bg {
    height: 100% !important;
    background: linear-gradient(
        180deg,
        rgba(10, 14, 39, 0.3) 0%,
        rgba(10, 14, 39, 0.5) 40%,
        rgba(10, 14, 39, 0.85) 80%,
        rgba(10, 14, 39, 1) 100%
    ) !important;
}

video {
    height: 100% !important;
    filter: brightness(0.6) saturate(1.3);
}

.mv-txt {
    height: auto !important;
    top: 50% !important;
    transform: translateY(-50%);
    padding: 0 20px;
}

.mv-txt h2, .mv-txt .h2 {
    font-family: var(--font-heading) !important;
    font-weight: 800 !important;
    font-size: 36px !important;
    line-height: 1.3 !important;
    color: #fff !important;
    text-shadow: 0 2px 40px rgba(0, 0, 0, 0.5);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .mv-txt h2, .mv-txt .h2 {
        font-size: 56px !important;
        line-height: 1.2 !important;
    }
}

.mv-txt p {
    font-family: var(--font-body) !important;
    font-weight: 400 !important;
    font-size: 16px !important;
    line-height: 1.8 !important;
    color: var(--text-secondary) !important;
    margin-bottom: 40px !important;
}

@media (min-width: 768px) {
    .mv-txt p {
        font-size: 22px !important;
        line-height: 1.6 !important;
    }
}

/* Hero CTA Button */
.button.learn-more {
    width: auto !important;
    height: auto !important;
}

.button.learn-more .circle {
    display: none !important;
}

.button.learn-more .button-text {
    position: relative !important;
    display: inline-flex !important;
    align-items: center;
    gap: 12px;
    background: var(--accent-gradient);
    padding: 16px 40px !important;
    border-radius: 50px;
    margin: 0 !important;
    box-shadow: 0 4px 25px rgba(0, 212, 255, 0.3);
    transition: var(--transition-smooth);
}

.button.learn-more .button-text:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(0, 212, 255, 0.4);
}

.button.learn-more .button-text .txt-white {
    font-size: 13px !important;
    font-weight: 500 !important;
    color: rgba(255,255,255,0.9) !important;
    line-height: 1.4 !important;
}

.button.learn-more .button-text .txt-en {
    font-family: var(--font-heading) !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    letter-spacing: 1px;
}

/* Hero scroll indicator */
@keyframes float-down {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.5; }
}

/* ============================================================
   SECTION TITLE (shared)
   ============================================================ */
.title-doto {
    font-family: var(--font-heading) !important;
    color: var(--accent-cyan) !important;
    font-weight: 800 !important;
    font-size: 36px !important;
    letter-spacing: 2px;
    margin-bottom: 20px !important;
    position: relative;
}

@media (min-width: 768px) {
    .title-doto {
        font-size: 48px !important;
        margin-bottom: 30px !important;
    }
}

.title-doto span {
    color: var(--text-secondary) !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    letter-spacing: 0;
    margin-top: 8px;
}

@media (min-width: 768px) {
    .title-doto span {
        font-size: 18px !important;
    }
}

.title-doto::before {
    background: var(--accent-gradient-h) !important;
    height: 3px !important;
    width: 60px !important;
    border-radius: 2px;
    bottom: auto !important;
    top: -20px !important;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.section-service {
    background: var(--bg-primary) !important;
    padding: 100px 0 80px 0 !important;
    margin: 0 !important;
}

.section-service .text-center {
    color: var(--text-secondary) !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    line-height: 1.8;
    margin-bottom: 60px !important;
}

@media (min-width: 768px) {
    .section-service .text-center {
        font-size: 18px !important;
    }
}

/* Service Cards */
.section-service .inner {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-card) !important;
    padding: 40px 30px !important;
    margin: 10px !important;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.section-service .inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient-h);
    opacity: 0;
    transition: var(--transition-smooth);
}

.section-service .inner:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.2) !important;
    box-shadow: var(--shadow-glow-cyan), var(--shadow-card) !important;
}

.section-service .inner:hover::before {
    opacity: 1;
}

.section-service .inner img {
    filter: brightness(0) invert(1) opacity(0.7);
    transition: var(--transition-smooth);
}

.section-service .inner:hover img {
    filter: brightness(0) invert(1) opacity(1) drop-shadow(0 0 8px rgba(0, 212, 255, 0.4));
}

.section-service .title-info {
    color: var(--accent-cyan) !important;
    font-family: var(--font-heading) !important;
    font-weight: 700 !important;
    font-size: 28px !important;
}

.section-service .list li {
    color: var(--text-secondary) !important;
    font-weight: 400 !important;
    font-size: 14px !important;
    line-height: 1.8 !important;
}

.section-service .list li:before {
    color: var(--accent-cyan) !important;
}

/* Swiper pagination */
.swiper-pagination-bullet {
    background: var(--text-muted) !important;
    opacity: 0.5 !important;
    width: 10px !important;
    height: 10px !important;
}

.swiper-pagination-bullet-active {
    background: var(--accent-cyan) !important;
    opacity: 1 !important;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* ============================================================
   CASE STUDY SECTION
   ============================================================ */
.section-casestudy {
    background: var(--bg-secondary) !important;
    padding: 100px 0 80px 0 !important;
    margin-bottom: 0 !important;
}

.section-casestudy .swiper02 .swiper-slide {
    background: var(--bg-tertiary) !important;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Align left image and right text */
.section-casestudy .swiper02 .row.g-0 {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: stretch !important;
    height: 100% !important;
}

.section-casestudy .swiper02 .row.g-0 > .col-md-7 {
    position: relative;
    background: rgba(0, 0, 0, 0.2);
    overflow: hidden;
    min-height: 250px;
}

.section-casestudy .swiper02 .row.g-0 > .col-md-7 img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.section-casestudy .swiper02 .row.g-0 > .col-md-5 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Add extra padding at bottom to prevent .ga absolute button from overlapping text */
    padding: 30px 30px 80px 30px !important;
}

.section-casestudy .swiper02 .swiper-slide .box,
.section-casestudy .swiper02 .swiper-slide {
    position: relative;
    height: 100% !important;
}

/* Logo background - white pad for visibility */
.section-casestudy .swiper02 .logo-bg {
    background: rgba(255, 255, 255, 0.9) !important;
    border-radius: var(--radius-md);
    padding: 12px 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    max-width: 200px;
}

.section-casestudy .swiper02 .logo-bg img {
    width: 100% !important;
    height: auto;
    max-height: 50px;
    object-fit: contain;
    filter: none !important;
}

.section-casestudy .swiper02 h3 .no,
.section-casestudy .swiper02 .h3 .no {
    color: var(--accent-cyan) !important;
    border-right-color: var(--accent-cyan) !important;
}

.section-casestudy .swiper02 h3 .en,
.section-casestudy .swiper02 .h3 .en {
    color: var(--text-secondary) !important;
}

.section-casestudy .swiper02 h4,
.section-casestudy .swiper02 .h4 {
    color: var(--text-primary) !important;
    font-family: var(--font-body) !important;
    font-size: 16px !important;
    line-height: 1.6;
}

.section-casestudy .swiper02 p {
    color: var(--text-secondary) !important;
}

.section-casestudy .btn-primary {
    background: var(--accent-gradient) !important;
    background-image: var(--accent-gradient) !important;
    border: none !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
    font-family: var(--font-heading) !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.section-casestudy .btn-primary:hover {
    opacity: 0.9;
}

/* Client logos section */
.title-border-bottom {
    color: var(--accent-cyan) !important;
    border-bottom-color: rgba(0, 212, 255, 0.3) !important;
    font-family: var(--font-heading) !important;
}

.casestudy-logo img {
    filter: none !important;
    background: #ffffff !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 20px !important;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.casestudy-logo img:hover {
    background: #ffffff !important;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.15);
    transform: translateY(-3px);
}

.casestudy-logo .col-md-4 {
    background: transparent !important;
    padding: 8px !important;
}

.casestudy-logo .col-md-4 img {
    background: #ffffff !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 20px !important;
    width: 100%;
    height: 77px;
    object-fit: contain;
}

/* Swiper navigation arrows dark theme */
.section-casestudy .container {
    position: relative;
}

.section-casestudy .swiper-button-next,
.section-casestudy .swiper-button-prev {
    width: 44px !important;
    height: 44px !important;
    background: rgba(0, 212, 255, 0.2) !important;
    border: 1px solid rgba(0, 212, 255, 0.4);
    border-radius: 50%;
    transition: var(--transition-smooth);
    top: 50%;
    z-index: 100 !important;
    pointer-events: all !important;
}

.section-casestudy .swiper-button-prev {
    left: 15px !important;
}

.section-casestudy .swiper-button-next {
    right: 15px !important;
}

.section-casestudy .swiper-button-next:hover,
.section-casestudy .swiper-button-prev:hover {
    background: rgba(0, 212, 255, 0.4) !important;
}

/* Never hide buttons even at first/last slide */
.section-casestudy .swiper-button-disabled {
    opacity: 0.4 !important;
    pointer-events: all !important;
    cursor: pointer !important;
}

.section-casestudy .swiper-button-next::after,
.section-casestudy .swiper-button-prev::after {
    font-size: 18px !important;
    color: #fff !important;
    filter: none !important;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.section-process {
    background: var(--bg-primary) !important;
    padding: 100px 0 80px 0 !important;
    margin: 0 !important;
}

.section-process img {
    filter: brightness(0.95) contrast(1.05);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.92);
    padding: 20px;
    box-shadow: var(--shadow-card);
}

/* ============================================================
   ABOUT US SECTION
   ============================================================ */
.section-aboutus {
    margin-bottom: 0 !important;
}

.section-aboutus .bg-about {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%) !important;
    position: relative;
    overflow: hidden;
}

.section-aboutus .bg-about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.section-aboutus .bg-about::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.section-aboutus .title-doto {
    color: #fff !important;
    position: relative;
    z-index: 2;
}

.section-aboutus .title-doto span {
    color: rgba(255,255,255,0.7) !important;
}

.section-aboutus table {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.section-aboutus table tr {
    background-color: var(--bg-glass) !important;
    border-bottom: 1px solid var(--border-glass) !important;
    transition: var(--transition-smooth);
}

.section-aboutus table tr:hover {
    background-color: rgba(0, 212, 255, 0.05) !important;
}

.section-aboutus table th {
    background: rgba(0, 212, 255, 0.1) !important;
    color: var(--accent-cyan) !important;
    font-weight: 600;
    font-size: 15px !important;
    border-right: 1px solid var(--border-glass) !important;
    white-space: nowrap;
}

.section-aboutus table td {
    color: var(--text-primary) !important;
    border-right: none !important;
    font-size: 15px;
}

.section-aboutus table td.txt {
    color: var(--text-primary) !important;
}

.section-aboutus table td ul li {
    color: var(--text-secondary);
}

@media screen and (max-width: 600px) {
    .section-aboutus table th {
        background: rgba(0, 212, 255, 0.15) !important;
        color: var(--accent-cyan) !important;
    }
    .section-aboutus table td {
        color: var(--text-primary) !important;
    }
}

/* ============================================================
   NEWS SECTION
   ============================================================ */
.section-new {
    background: var(--bg-secondary) !important;
    background-image: none !important;
    padding: 100px 0 80px 0 !important;
    margin-top: 40px !important;
    position: relative;
}

.section-new dl {
    background: var(--bg-glass) !important;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg) !important;
    padding: 30px !important;
    max-height: 500px !important;
}

.section-new dl::-webkit-scrollbar {
    width: 4px;
}
.section-new dl::-webkit-scrollbar-track {
    background: transparent;
}
.section-new dl::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 4px;
}

.section-new dl > div {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-glass);
    margin-bottom: 0 !important;
    transition: var(--transition-smooth);
}

.section-new dl > div:hover {
    background: rgba(0, 212, 255, 0.03);
    padding-left: 15px;
}

.section-new dl > div:last-child {
    border-bottom: none;
}

.section-new dt {
    color: var(--text-secondary) !important;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
}

.section-new dd {
    color: var(--text-primary) !important;
    font-size: 15px;
    line-height: 1.7;
}

.section-new dd a,
.section-new dl a {
    color: var(--accent-cyan) !important;
    font-weight: 400 !important;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.section-new dd a:hover,
.section-new dl a:hover {
    color: #7c3aed !important;
}

.section-new .badge.bg-info {
    background: rgba(0, 212, 255, 0.15) !important;
    color: var(--accent-cyan) !important;
    font-weight: 500;
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 11px;
}

.section-new .badge.bg-danger {
    background: rgba(124, 58, 237, 0.2) !important;
    color: #a78bfa !important;
    font-weight: 600;
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 11px;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.section-contact {
    background: var(--bg-primary) !important;
    padding: 100px 0 80px 0 !important;
    position: relative;
}

.section-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--accent-gradient-h);
}

.section-contact .text-16 {
    color: var(--text-secondary) !important;
    font-weight: 400 !important;
}

.section-contact .form {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass) !important;
    border-radius: var(--radius-lg) !important;
    padding: 40px !important;
    box-shadow: var(--shadow-card) !important;
    margin-bottom: 40px !important;
}

.section-contact .Form__Title {
    color: var(--text-primary) !important;
    font-family: var(--font-body) !important;
    font-size: 16px !important;
    font-weight: 600 !important;
}

.section-contact .Form__Title .badge.bg-primary {
    background: var(--accent-gradient) !important;
    font-size: 11px;
    border-radius: 20px;
    padding: 4px 12px;
}

.section-contact .form-control {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--border-glass) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text-primary) !important;
    font-size: 15px;
    padding: 12px 16px !important;
    transition: var(--transition-smooth);
}

.section-contact .form-control::placeholder {
    color: var(--text-muted) !important;
}

.section-contact .form-control:focus {
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15) !important;
    background: rgba(255, 255, 255, 0.08) !important;
}

.section-contact textarea.form-control {
    min-height: 180px;
}

.section-contact #submit-btn {
    background: var(--accent-gradient) !important;
    border: none !important;
    border-radius: 50px !important;
    padding: 14px 60px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
    color: #fff !important;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.section-contact #submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer-dark {
    background: var(--bg-secondary) !important;
    position: relative;
    border-top: none !important;
    padding: 40px 0 30px 0 !important;
}

.footer-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient-h);
}

.footer-dark .text-white {
    color: var(--text-secondary) !important;
}

.footer-dark a.text-white {
    color: var(--text-secondary) !important;
    transition: var(--transition-smooth);
}

.footer-dark a.text-white:hover {
    color: var(--accent-cyan) !important;
}

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

.footer-dark img {
    opacity: 0.6;
    transition: var(--transition-smooth);
}

.footer-dark img:hover {
    opacity: 0.9;
}

/* ============================================================
   SCROLL-TO-TOP BUTTON
   ============================================================ */
#gototop {
    z-index: 10000 !important;
}

#gototop img {
    filter: drop-shadow(0 2px 10px rgba(0, 212, 255, 0.3));
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.anim-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.anim-fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.anim-fade-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.anim-fade-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.anim-fade-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.anim-fade-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.anim-scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.anim-scale-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger children */
.anim-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.anim-stagger.is-visible > *:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-visible > *:nth-child(2) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-visible > *:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* Gradient text utility */
.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glow line separator */
.glow-line {
    width: 80px;
    height: 3px;
    background: var(--accent-gradient-h);
    margin: 0 auto 30px auto;
    border-radius: 2px;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

/* ============================================================
   RESPONSIVE OVERRIDES
   ============================================================ */
@media screen and (max-width: 767px) {
    .mv-wrap {
        height: 100vh !important;
        min-height: 500px;
        max-height: none;
    }

    .mv-txt h2, .mv-txt .h2 {
        font-size: 28px !important;
        line-height: 1.4 !important;
    }

    .mv-txt p {
        font-size: 14px !important;
    }

    .title-doto {
        font-size: 28px !important;
    }

    .title-doto span {
        font-size: 14px !important;
    }

    .section-service,
    .section-casestudy,
    .section-process,
    .section-new,
    .section-contact {
        padding: 70px 0 50px 0 !important;
    }

    .section-contact .form {
        padding: 24px !important;
    }

    .button.learn-more .button-text {
        padding: 14px 30px !important;
    }

    .casestudy-logo img {
        width: 200px !important;
        height: auto !important;
    }
}

@media screen and (max-width: 600px) {
    .section-aboutus table tr {
        background: var(--bg-glass) !important;
    }
    .section-aboutus table th {
        display: block;
        background: rgba(0, 212, 255, 0.12) !important;
        color: var(--accent-cyan) !important;
    }
    .section-aboutus table td {
        display: block;
        color: var(--text-primary) !important;
        border-right: none !important;
    }
}

/* ============================================================
   NUMBER COUNTER ANIMATION (for statistics if added)
   ============================================================ */
@keyframes count-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   FLOATING PARTICLES (CSS-only decorative)
   ============================================================ */
@keyframes float-particle {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

.section-service::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-cyan);
    border-radius: 50%;
    top: 100%;
    left: 20%;
    animation: float-particle 15s linear infinite;
    box-shadow: 0 0 6px var(--accent-cyan);
    pointer-events: none;
}

.section-service::after {
    content: '';
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent-purple);
    border-radius: 50%;
    top: 100%;
    right: 30%;
    animation: float-particle 20s linear infinite 5s;
    box-shadow: 0 0 6px var(--accent-purple);
    pointer-events: none;
}

.section-service {
    position: relative;
    overflow: hidden;
}