:root {
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --primary-light: #7dd3fc;
    --primary-bg: #e0f2fe;
    --secondary: #475569;
    --secondary-light: #94a3b8;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-400: #94a3b8;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --accent-light: #fcd34d;
    --orange: #f97316;
    --orange-light: #fdba74;
    --success: #10b981;
    --whatsapp: #25D366;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-primary: 0 10px 25px -5px rgba(14, 165, 233, 0.35), 0 8px 10px -6px rgba(14, 165, 233, 0.2);
    --shadow-accent: 0 10px 25px -5px rgba(245, 158, 11, 0.35);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
}

.text-primary { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }
.text-gray-600 { color: var(--gray-600) !important; }
.text-gray-400 { color: var(--gray-400) !important; }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gradient-primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); }
.bg-white-opacity { background: rgba(255, 255, 255, 0.18); }
.border-white-opacity { border-color: rgba(255, 255, 255, 0.18); }

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); }
.shadow-primary { box-shadow: var(--shadow-primary); }
.shadow-accent { box-shadow: var(--shadow-accent); }

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

#mainNav {
    backdrop-filter: blur(12px);
    transition: var(--transition);
}
#mainNav.scrolled {
    box-shadow: 0 1px 20px rgba(14, 165, 233, 0.1);
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
}
.brand-text-block {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.brand-text {
    font-size: 1.20rem;
    font-weight: 500;
    color: var(--gray-800);
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
}
.brand-text strong {
    color: var(--primary);
    font-weight: 500;
}
.brand-text-light {
    font-size: 1.15rem;
    font-weight: 500;
    color: #fff;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
}
.brand-text-light strong {
    color: var(--primary-light);
    font-weight: 500;
}
.brand-slogan {
    display: block;
    font-size: 0.68rem;
    color: var(--gray-600);
    font-weight: 400;
    letter-spacing: 0.6px;
    margin-top: 2px;
}
.brand-slogan-light {
    color: var(--gray-400);
}
.navbar-nav .nav-link {
    font-weight: 600;
    color: var(--gray-700);
    padding: 0.6rem 1rem !important;
    position: relative;
    transition: var(--transition);
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2.5px;
    background: var(--primary);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: var(--transition);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 60%;
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: #0b1220;
    color: #fff;
    overflow: hidden;
}
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
}
.hero-gradient,
.hero-overlay {
    display: none;
}
.hero-content {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.25rem;
    width: 100%;
    box-sizing: border-box;
}
.hero-card {
    max-width: 920px;
    margin: 0 auto;
    padding: clamp(2rem, 4vw, 3rem) clamp(1.8rem, 4vw, 3.5rem);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(15,23,42,0.52) 0%, rgba(2,132,199,0.34) 100%);
    backdrop-filter: blur(8px) saturate(130%);
    -webkit-backdrop-filter: blur(8px) saturate(130%);
    box-shadow: 0 20px 60px rgba(0,0,0,0.28), 0 0 0 1px rgba(255,255,255,0.10) inset;
    border: 1px solid rgba(255,255,255,0.18);
}
.hero-title {
    font-size: clamp(2.2rem, 4.8vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    letter-spacing: -0.5px;
}
.hero-title .text-accent {
    background: linear-gradient(135deg, #fcd34d, #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.15rem;
    opacity: 0.92;
    max-width: 650px;
    margin: 0 auto 1rem auto;
}
.hero-actions .btn { font-weight: 600; letter-spacing: 0.3px; }

.stats-row { border-top: 1px solid rgba(255,255,255,0.18); margin-left: 0 !important; margin-right: 0 !important; }
.stat-box { text-align: center; padding: 0.5rem 0.3rem; }
.stat-number {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 0.2rem;
    background: linear-gradient(135deg, #fcd34d, #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label { font-size: 0.85rem; opacity: 0.85; letter-spacing: 0.3px; margin: 0; }

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    color: #fff;
    animation: bounce 2s infinite;
    text-decoration: none;
    transition: var(--transition);
    z-index: 3;
}
.scroll-down:hover { background: var(--accent); color: #fff; }
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

.section-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--primary-bg);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}
.section-title {
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: 1rem;
    letter-spacing: -0.4px;
}
.max-w-2xl { max-width: 720px; margin-left: auto; margin-right: auto; }

.about-section .img-frame {
    height: 100%;
    width: 100%;
}
.about-section .img-frame img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center;
}
.floating-card {
    position: absolute;
    bottom: -24px;
    left: -12px;
    max-width: 320px;
    animation: floatY 4s ease-in-out infinite;
}
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.icon-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #fff7ed;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.check-list li {
    padding: 0.4rem 0;
    color: var(--gray-700);
    font-weight: 500;
}

/* ============ OUR STORY SECTION ============ */
.story-section .section-badge { position: relative; z-index: 1; }
.bg-gradient-soft {
    background:
        radial-gradient(ellipse at 10% 0%, rgba(14,165,233,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 90% 100%, rgba(245,158,11,0.07) 0%, transparent 55%),
        var(--gray-50);
}
.story-pullquote {
    position: relative;
    padding: 1.6rem 1.8rem 1.6rem 3.8rem;
    background: #fff;
    border-left: 4px solid var(--accent);
    border-radius: 0 20px 20px 0;
    box-shadow: 0 4px 16px -8px rgba(15,23,42,0.12);
    margin: 0;
}
.story-pullquote .quote-mark {
    position: absolute;
    left: 1.2rem;
    top: 1.4rem;
    font-size: 1.4rem;
    color: var(--accent);
    opacity: 0.85;
}
.story-pullquote p {
    font-size: 1.15rem;
    font-weight: 600;
    font-style: italic;
    color: var(--gray-800);
    line-height: 1.6;
}
.story-pullquote figcaption {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}
.story-lead {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-700);
    font-weight: 500;
}
.story-paragraph {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--gray-700);
}
.purpose-card {
    position: relative;
    overflow: hidden;
}
.purpose-card::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
    pointer-events: none;
}
.purpose-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.6rem;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,0.25);
}

/* Milestones */
.milestones {
    position: relative;
    padding-left: 20px;
}
.milestones::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 14px;
    bottom: 14px;
    width: 2px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 2px;
    opacity: 0.3;
}
.milestone-item {
    position: relative;
    margin-bottom: 1.25rem;
}
.milestone-item:last-child { margin-bottom: 0; }
.milestone-step {
    position: absolute;
    left: -20px;
    top: 18px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 14px -4px rgba(14,165,233,0.45);
    z-index: 2;
}
.milestone-content {
    margin-left: 18px;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    border: 1px solid var(--gray-100);
}
.milestone-content:hover {
    transform: translateX(4px);
    box-shadow: 0 14px 28px -12px rgba(15,23,42,0.18);
}
.milestone-content h5 {
    font-size: 1rem;
    font-weight: 700;
}
.milestone-content p, .milestone-content .small {
    line-height: 1.65;
}

.stats-strip {
    border: 1px solid var(--gray-100);
}
.stats-strip > div {
    flex: 1 1 0;
    min-width: 60px;
}
.fw-800 { font-weight: 800; }
.fw-700 { font-weight: 700; }

/* Responsive — Story */
@media (max-width: 991px) {
    .story-pullquote { padding: 1.3rem 1.2rem 1.3rem 3.2rem; border-radius: 0 16px 16px 0; }
    .story-pullquote .quote-mark { left: 0.9rem; top: 1.2rem; }
    .story-pullquote p { font-size: 1.02rem; }
    .purpose-card { padding: 1.8rem 1.4rem !important; }
    .purpose-icon { width: 48px; height: 48px; font-size: 1.3rem; border-radius: 14px; }
    .milestones { padding-left: 14px; }
    .milestones::before { left: 9px; }
    .milestone-step { left: -14px; }
}

.service-card {
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -10px rgba(14,165,233,0.2);
    border-color: var(--primary-light);
}
.hover-lift { transition: var(--transition); }
.hover-lift:hover { transform: translateY(-6px); }
.service-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.service-icon i { color: #fff; }
.icon-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.icon-accent { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); }
.icon-secondary { background: linear-gradient(135deg, var(--secondary), var(--gray-700)); }
.icon-orange { background: linear-gradient(135deg, var(--orange), #ea580c); }
.card-title { font-weight: 700; color: var(--gray-800); }

.industry-card {
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}
.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}
.industry-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.2rem;
    transition: var(--transition);
}
.industry-card:hover .industry-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    transform: scale(1.08);
}
.industry-card.industry-card-accent:hover .industry-icon {
    background: rgba(255,255,255,0.18);
    color: #fff;
    transform: scale(1.08);
}
.industry-card h5 { font-weight: 700; color: var(--gray-800); margin-bottom: 0.6rem; }
.industry-card.industry-card-accent h5 { color: #fff; }

.contact-info .contact-item { align-items: flex-start; }
.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}
.contact-info h6 { font-weight: 700; }
.social-links { display: flex; gap: 0.8rem; }
.social-link {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}
.social-link:hover { background: var(--accent); color: #fff; transform: translateY(-3px); }

.form-label { font-weight: 600; color: var(--gray-700); }
.form-control-lg, .form-select-lg {
    border-radius: 12px;
    border-color: var(--gray-200);
    padding: 0.8rem 1rem;
    transition: var(--transition);
}
.form-control-lg:focus, .form-select-lg:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(14,165,233,0.15);
}

.footer { background-color: #0f172a !important; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}
.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-contact li { font-size: 0.92rem; display: inline-flex; align-items: flex-start; gap: 0.85rem; width: 100%; }
.footer-contact .footer-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    line-height: 1.45;
    padding-top: 0.45rem;
    flex: 1;
}
.footer-contact .footer-text > span {
    display: block;
    color: var(--gray-400);
}
.footer-contact .footer-text > span:first-child {
    color: var(--gray-300);
    font-weight: 500;
}
.footer-icon-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(245,158,11,0.25);
    border: 1px solid rgba(245,158,11,0.55);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0;
    font-size: 1rem;
    color: var(--accent) !important;
    box-shadow: 0 0 0 1px rgba(245,158,11,0.08) inset, 0 2px 4px rgba(0,0,0,0.25);
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.footer-icon-circle:hover {
    background: rgba(245,158,11,0.4);
    border-color: rgba(245,158,11,0.9);
    transform: translateY(-1px);
}
.footer-socials { display: flex; gap: 0.6rem; }
.footer-social {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}
.footer-social:hover { background: var(--primary); color: #fff; transform: translateY(-3px); }

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--whatsapp);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
    z-index: 999;
    text-decoration: none;
    transition: var(--transition);
    animation: pulseWA 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1) rotate(6deg);
    color: #fff;
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}
@keyframes pulseWA {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
.whatsapp-tooltip {
    position: absolute;
    right: 78px;
    top: 50%;
    transform: translateY(-50%);
    background: #0f172a;
    color: #fff;
    padding: 0.5rem 0.9rem;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}
.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: #0f172a;
}
.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 82px;
}

.back-to-top {
    position: fixed;
    bottom: 110px;
    right: 36px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 998;
    box-shadow: var(--shadow-primary);
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover { background: var(--accent); transform: translateY(-3px); }

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 991px) {
    .floating-card { position: relative; bottom: auto; left: auto; margin-top: 1rem; max-width: none; }
    .about-section .img-frame img { min-height: 320px; width: 100%; height: auto; object-fit: cover; }
    .hero-section { text-align: center; }
    .hero-content { padding: 0 1rem; }
    .hero-card { max-width: 100%; padding: 2rem 1.2rem; border-radius: 24px; }
    .hero-actions { display: flex; flex-direction: column; gap: 1rem; align-items: center; }
    .hero-actions .btn { width: 100%; max-width: 320px; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 56px; height: 56px; font-size: 1.7rem; }
    .whatsapp-tooltip { display: none; }
    .back-to-top { bottom: 90px; right: 26px; }
}
@media (max-width: 576px) {
    .stats-row .col-6 { margin-bottom: 1rem; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
}

.CurlyBraces { color: #ffce00; }
.DX { color: #38b6ff; }
.Braces { color: #df12cb; }

.devxone-credit {
    transition: color 180ms ease-in-out;
}
.devxone-credit .CurlyBraces,
.devxone-credit .DX,
.devxone-credit .Braces {
    color: inherit;
    transition: color 180ms ease-in-out;
}
.devxone-credit:hover,
.devxone-credit:focus-visible {
    color: inherit;
    outline: none;
}
.devxone-credit:hover .CurlyBraces,
.devxone-credit:focus-visible .CurlyBraces { color: #ffce00; }
.devxone-credit:hover .DX,
.devxone-credit:focus-visible .DX { color: #38b6ff; }
.devxone-credit:hover .Braces,
.devxone-credit:focus-visible .Braces { color: #df12cb; }

.whatsapp-btn {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    margin-top: 20px;
    text-decoration: none;
    display: inline-block;
}