/* ============================================
   NOVAGEN INTERNATIONAL - MAIN STYLESHEET
   ============================================ */

:root {
    --primary: #0a6dbc;
    --primary-dark: #074e8c;
    --primary-light: #2196f3;
    --secondary: #0d3f6e;
    --accent: #00b4d8;
    --accent-light: #e0f4fb;
    --text-dark: #0d1b2a;
    --text-mid: #2d3f50;
    --text-light: #5a6e82;
    --white: #ffffff;
    --off-white: #f4f8fc;
    --border: #dde8f0;
    --shadow: rgba(10, 61, 120, 0.10);
    --shadow-deep: rgba(10, 61, 120, 0.22);
    --gradient: linear-gradient(135deg, #0a6dbc 0%, #0d3f6e 100%);
    --gradient-light: linear-gradient(135deg, #e0f4fb 0%, #f4f8fc 100%);
    --font-display: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); line-height: 1.2; }

h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { color: var(--text-light); line-height: 1.75; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* ---- LAYOUT ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

/* ---- SECTION LABELS ---- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-light);
    color: var(--primary);
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

.section-header { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-header p { font-size: 1.05rem; margin-top: 14px; }

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 18px rgba(10, 109, 188, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(10, 109, 188, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.5);
}

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

.btn-outline-dark {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline-dark:hover {
    background: var(--primary);
    color: var(--white);
}

/* ============================================
   TOPBAR
   ============================================ */
.topbar {
    background: var(--secondary);
    padding: 9px 0;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.75);
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-right a {
    color: rgba(255,255,255,0.75);
    display: flex;
    align-items: center;
    gap: 6px;
}

.topbar-right a:hover { color: var(--accent); }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
    padding: 0;
}

.navbar.scrolled {
    box-shadow: 0 4px 30px var(--shadow-deep);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo { display: flex; align-items: center; }
.logo-img { height: 44px; width: auto; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links > li > a {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-mid);
    padding: 8px 14px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
    color: var(--primary);
    background: var(--accent-light);
}

/* Dropdown */
.has-dropdown { position: relative; }

.dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 12px 40px var(--shadow-deep);
    min-width: 240px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 100;
    overflow: hidden;
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.dropdown li a {
    display: block;
    padding: 12px 20px;
    font-size: 0.88rem;
    color: var(--text-mid);
    border-bottom: 1px solid var(--border);
}

.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: var(--accent-light); color: var(--primary); padding-left: 28px; }

/* CTA Button in nav */
.nav-cta {
    background: var(--gradient) !important;
    color: var(--white) !important;
    padding: 10px 20px !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    box-shadow: 0 3px 14px rgba(10,109,188,0.3);
    margin-left: 6px;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(10,109,188,0.4) !important;
    background: var(--gradient) !important;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: var(--secondary);
    min-height: calc(100vh - 109px);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Animated background grid */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,180,216,0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,180,216,0.07) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(60px); }
}

.hero::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(10,109,188,0.25) 0%, transparent 70%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
}

.hero-content { color: var(--white); }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,180,216,0.15);
    border: 1px solid rgba(0,180,216,0.35);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 7px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease both;
}

.hero-badge span {
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 {
    color: var(--white);
    margin-bottom: 12px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero h1 em {
    font-style: normal;
    background: linear-gradient(90deg, var(--accent), #60d5f8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 36px;
    max-width: 500px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 36px;
    margin-top: 52px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-stat-item { text-align: left; }

.hero-stat-item .stat-num {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.hero-stat-item .stat-num span {
    color: var(--accent);
}

.hero-stat-item .stat-label {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    margin-top: 4px;
    font-weight: 400;
}

/* Hero visual panel */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fadeInRight 0.8s ease 0.2s both;
}

.hero-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
}

.hero-card:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(0,180,216,0.3);
    transform: translateX(-4px);
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.hero-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-card-icon svg { color: var(--white); }

.hero-card h4 {
    color: var(--white);
    font-size: 0.95rem;
}

.hero-card p {
    color: rgba(255,255,255,0.55);
    font-size: 0.83rem;
    line-height: 1.5;
}

/* ============================================
   TRUSTED BRANDS / PARTNERS STRIP
   ============================================ */
.partners-strip {
    background: var(--off-white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
    overflow: hidden;
}

.partners-label {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 20px;
}

.partners-track {
    display: flex;
    gap: 60px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.partner-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--border);
    letter-spacing: 0.04em;
    white-space: nowrap;
    transition: var(--transition);
}

.partner-name:hover { color: var(--primary); }

/* ============================================
   ABOUT SECTION (homepage teaser)
   ============================================ */
.about-teaser { background: var(--white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.about-img-wrap svg {
    width: 120px;
    height: 120px;
    color: rgba(255,255,255,0.2);
}

.about-img-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: rgba(255,255,255,0.6);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

.about-badge-float {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 22px;
    box-shadow: 0 8px 32px var(--shadow-deep);
    display: flex;
    align-items: center;
    gap: 14px;
}

.badge-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-icon svg { color: var(--white); }

.badge-text strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
}

.badge-text span { font-size: 0.8rem; color: var(--text-light); }

.about-content { }

.about-content h2 { margin-bottom: 16px; color: var(--text-dark); }
.about-content p { margin-bottom: 16px; }

.about-pillars {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 28px 0 36px;
}

.about-pillar {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--off-white);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
    transition: var(--transition);
}

.about-pillar:hover { background: var(--accent-light); border-left-color: var(--accent); }

.pillar-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pillar-icon svg { color: var(--white); }

.about-pillar h4 { margin-bottom: 2px; color: var(--text-dark); }
.about-pillar p { font-size: 0.87rem; margin: 0; }

/* ============================================
   SOLUTIONS SECTION
   ============================================ */
.solutions { background: var(--off-white); }

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.solution-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px var(--shadow-deep);
    border-color: transparent;
}

.solution-card:hover::before { transform: scaleX(1); }

.solution-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: var(--gradient-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}

.solution-card:hover .solution-icon {
    background: var(--gradient);
}

.solution-icon svg { color: var(--primary); transition: var(--transition); }
.solution-card:hover .solution-icon svg { color: var(--white); }

.solution-card h3 { margin-bottom: 10px; color: var(--text-dark); }
.solution-card p { font-size: 0.9rem; margin-bottom: 20px; }

.solution-link {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.solution-link svg { transition: var(--transition); }
.solution-link:hover svg { transform: translateX(4px); }

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-us {
    background: var(--white);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-us-content h2 { margin-bottom: 16px; }
.why-us-content > p { margin-bottom: 36px; }

.feature-list { display: flex; flex-direction: column; gap: 20px; }

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--border);
    background: var(--off-white);
    transform: translateX(6px);
}

.feature-num {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--gradient);
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-item h4 { margin-bottom: 4px; color: var(--text-dark); }
.feature-item p { font-size: 0.87rem; margin: 0; }

/* Stats panel */
.why-us-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    background: var(--gradient);
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 12px 36px var(--shadow-deep);
}

.stat-card .num {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
    transition: var(--transition);
}

.stat-card:hover .num { color: var(--white); }

.stat-card .label {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition);
}

.stat-card:hover .label { color: rgba(255,255,255,0.75); }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gradient);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -5%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.cta-inner .section-label {
    background: rgba(255,255,255,0.12);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}

.cta-inner .section-label::before { background: var(--white); }

.cta-inner h2 { color: var(--white); margin-bottom: 16px; }
.cta-inner p { color: rgba(255,255,255,0.75); font-size: 1.05rem; max-width: 560px; margin: 0 auto 36px; }

.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn-white {
    background: var(--white);
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
}

.btn-white:hover {
    background: var(--off-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.2);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.page-hero {
    background: var(--secondary);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,180,216,0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,180,216,0.07) 1px, transparent 1px);
    background-size: 60px 60px;
}

.page-hero-inner { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 1.05rem; }

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}

.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* Contact layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 { margin-bottom: 8px; }
.contact-info > p { margin-bottom: 36px; }

.contact-cards { display: flex; flex-direction: column; gap: 16px; }

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--off-white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--primary);
    background: var(--accent-light);
}

.contact-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card-icon svg { color: var(--white); }
.contact-card h4 { margin-bottom: 4px; color: var(--text-dark); font-size: 0.9rem; }
.contact-card a, .contact-card p { font-size: 0.87rem; color: var(--text-light); margin: 0; }
.contact-card a:hover { color: var(--primary); }

/* Contact Form */
.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 4px 30px var(--shadow);
}

.contact-form-wrap h3 { margin-bottom: 8px; }
.contact-form-wrap > p { margin-bottom: 28px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-mid);
    margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.93rem;
    color: var(--text-dark);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(10,109,188,0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
    width: 100%;
    padding: 15px;
    background: var(--gradient);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 18px rgba(10,109,188,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(10,109,188,0.4);
}

.form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.form-message.success {
    display: block;
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.form-message.error {
    display: block;
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-mission-vision {
    background: var(--off-white);
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.mv-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient);
}

.mv-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px var(--shadow-deep);
}

.mv-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.mv-card h3 { margin-bottom: 12px; }
.mv-card p { font-size: 0.95rem; }

/* Team section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px var(--shadow-deep);
}

.team-avatar {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: var(--gradient);
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-avatar svg { color: rgba(255,255,255,0.7); }
.team-card h4 { margin-bottom: 4px; }
.team-card .role { font-size: 0.85rem; color: var(--primary); font-weight: 600; margin-bottom: 10px; }
.team-card p { font-size: 0.85rem; }

/* Solutions full page */
.solutions-full { background: var(--white); }

.solution-full-card {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 28px;
    padding: 36px;
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    margin-bottom: 24px;
    transition: var(--transition);
    scroll-margin-top: 100px;
}

.solution-full-card:hover {
    border-color: var(--primary);
    background: var(--accent-light);
    transform: translateX(8px);
}

.solution-full-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.solution-full-icon svg { color: var(--white); }

.solution-full-content h3 { margin-bottom: 10px; }
.solution-full-content p { font-size: 0.93rem; margin-bottom: 16px; }

.solution-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--primary);
    font-family: var(--font-display);
}

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--secondary); color: rgba(255,255,255,0.65); }

.footer-top { padding: 70px 0 50px; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.footer-logo {
    height: 42px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer-brand p { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.87rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }

.footer-contact-list { display: flex; flex-direction: column; gap: 14px; }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.87rem;
    color: rgba(255,255,255,0.55);
}

.footer-contact-item svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a { color: rgba(255,255,255,0.55); }
.footer-contact-item a:hover { color: var(--accent); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 22px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.83rem;
    color: rgba(255,255,255,0.35);
    flex-wrap: wrap;
    gap: 8px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.stagger-children .animate-on-scroll:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .animate-on-scroll:nth-child(3) { transition-delay: 0.15s; }
.stagger-children .animate-on-scroll:nth-child(4) { transition-delay: 0.2s; }
.stagger-children .animate-on-scroll:nth-child(5) { transition-delay: 0.25s; }
.stagger-children .animate-on-scroll:nth-child(6) { transition-delay: 0.3s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { display: none; }
    .about-grid, .why-us-grid { grid-template-columns: 1fr; gap: 48px; }
    .solutions-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .contact-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr 1fr; }
}

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

    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
        gap: 4px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 30px var(--shadow-deep);
        transform: translateY(-110%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .nav-links.open {
        transform: translateY(0);
    }

    .nav-links > li > a {
        padding: 13px 16px;
        font-size: 1rem;
    }

    .nav-cta { margin-left: 0; text-align: center; }

    .hamburger { display: flex; }

    .dropdown {
        position: static;
        transform: none;
        opacity: 1;
        pointer-events: auto;
        box-shadow: none;
        border: none;
        background: var(--off-white);
        border-radius: var(--radius);
        margin-top: 4px;
    }

    .solutions-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-stats { gap: 24px; }
    .mv-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .solution-full-card { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }
    .why-us-stats { grid-template-columns: 1fr 1fr; }
    .about-badge-float { display: none; }
    .cta-actions { flex-direction: column; align-items: center; }
}