/* ============================================================
   THINGUVA AI SOLUTIONS — Main Stylesheet (Light Theme)
   ============================================================ */

:root {
    /* Background palette */
    --bg-white:   #ffffff;
    --bg-light:   #f0f5ff;
    --bg-section: #f7f9ff;

    /* Dark footer */
    --footer-dark: #0d1b36;
    --footer-mid:  #0a1428;

    /* Brand blues — matched to logo gradient: #1c2d82 → #2855c8 → #4070d4 */
    --blue-main:   #1c2d82;  /* logo dark navy (darkest point in circuit icon) */
    --blue-bright: #2855c8;  /* logo royal blue (main letter fill) */
    --blue-accent: #3568ce;  /* logo mid-tone blue */
    --blue-light:  #eaedff;  /* tinted from logo navy */
    --blue-glow:   #4070d4;  /* logo lighter blue gradient end — pure blue, no cyan */
    --cyan:        #3060c8;  /* replaced: pure blue matching logo character */

    /* Text */
    --text-dark:   #1a2847;
    --text-mid:    #3d5278;
    --text-light:  #6b7ca8;

    /* Cards */
    --card-bg:     #ffffff;
    --card-border: rgba(28, 45, 130, 0.18);
    --card-hover:  rgba(28, 45, 130, 0.06);

    /* Shadows */
    --shadow-blue: 0 8px 40px rgba(28, 45, 130, 0.18);
    --shadow-sm:   0 2px 12px rgba(28, 45, 130, 0.10);
    --shadow-card: 0 4px 24px rgba(28, 45, 130, 0.10);

    /* Misc */
    --transition:  all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --radius:      14px;
    --radius-lg:   20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Exo 2', sans-serif;
    background: #f0f5ff;
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.65;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #e8f0ff; }
::-webkit-scrollbar-thumb { background: var(--blue-bright); border-radius: 3px; }

/* ── Selection ── */
::selection { background: var(--blue-bright); color: #fff; }

/* ============================================================
   UTILITY / SHARED
   ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Default section — white top, blue bottom */
.section {
    padding: 90px 0;
    position: relative;
    background: linear-gradient(160deg, #ffffff 0%, #578ef5 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
}

.highlight { color: var(--blue-bright); }
.cyan { color: var(--cyan); }

/* Underline accent */
.underline-accent { display: inline-block; position: relative; }
.underline-accent::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow));
    border-radius: 2px;
}

/* ── Buttons ── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--blue-main), var(--blue-bright));
    color: #fff;
    padding: 13px 30px;
    border-radius: 50px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(28, 45, 130, 0.40);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(28, 45, 130, 0.55);
    background: linear-gradient(135deg, var(--blue-bright), var(--blue-glow));
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--blue-bright);
    padding: 12px 28px;
    border-radius: 50px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 1.5px solid var(--blue-bright);
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    background: linear-gradient(135deg, var(--blue-main), var(--blue-bright));
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(28, 45, 130, 0.40);
}

/* ── Hero Buttons ── */
.hero .btn-outline {
    background: rgba(255, 255, 255, 0.95);
    color: var(--blue-main);
    border: 1.5px solid rgba(255, 255, 255, 0.9);
}

.hero .btn-outline:hover {
    background: #ffffff;
    color: var(--blue-main);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* ── Badge ── */
.badge {
    display: inline-block;
    background: var(--blue-light);
    border: 1px solid rgba(28, 45, 130, 0.28);
    color: var(--blue-main);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 50px;
    margin-bottom: 1.2rem;
}

.hero .badge {
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
}

/* ── Cards ── */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(28, 45, 130, 0.40);
    box-shadow: var(--shadow-blue);
}

/* ── Icon Box ── */
.icon-box {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(28, 45, 130, 0.14), rgba(64, 112, 212, 0.08));
    border: 1px solid rgba(28, 45, 130, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
    padding: 160px 0 80px;
    text-align: center;
    background: linear-gradient(160deg, #ffffff 0%, #578ef5 40%, #2855c8 100%);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(28, 45, 130, 0.20), transparent);
}

.page-hero h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.page-hero p {
    color: var(--text-mid);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

.page-hero .badge {
    background: rgba(255, 255, 255, 0.70);
    border: 1px solid rgba(28, 45, 130, 0.22);
    color: var(--blue-main);
}

/* ── Dividers ── */
.divider {
    width: 60px; height: 4px;
    background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow));
    border-radius: 2px;
    margin: 0 auto 1.5rem;
}

.divider-left { margin-left: 0; }

/* ============================================================
   ANIMATED BACKGROUND (light)
   ============================================================ */
.bg-animated {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: linear-gradient(160deg, #ffffff 0%, #ccdcff 60%, #578ef5 100%);
    overflow: hidden;
}

.bg-animated::before {
    content: '';
    position: absolute;
    width: 900px; height: 900px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(40, 85, 200, 0.10) 0%, transparent 70%);
    top: -300px; right: -200px;
    animation: floatBlob 18s ease-in-out infinite;
}

.bg-animated::after {
    content: '';
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(64, 112, 212, 0.08) 0%, transparent 70%);
    bottom: -200px; left: -100px;
    animation: floatBlob 22s ease-in-out infinite reverse;
}

@keyframes floatBlob {
    0%, 100% { transform: translate(0,0) scale(1); }
    33%       { transform: translate(60px,-80px) scale(1.1); }
    66%       { transform: translate(-40px,60px) scale(0.95); }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 14px 0;
    transition: var(--transition);
    background: rgba(255,255,255);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(28, 45, 130, 0.10);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.97);
    border-bottom: 1px solid var(--card-border);
    padding: 10px 0;
    box-shadow: 0 4px 24px rgba(28, 45, 130, 0.14);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

/* Logo image */
.nav-logo-img {
    height: 52px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.nav-links a {
    padding: 8px 14px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-mid);
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 2px; left: 50%; right: 50%;
    height: 2px;
    background: linear-gradient(90deg, var(--blue-main), var(--blue-bright));
    border-radius: 1px;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active { color: var(--blue-bright); }

.nav-links a:hover::after,
.nav-links a.active::after { left: 14px; right: 14px; }

.nav-cta {
    margin-left: 8px;
    padding: 10px 22px;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    margin-left: auto;
}

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

/* ============================================================
   HOME — HERO
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #2855c8 0%, #4070d4 40%, #ffffff 100%);
}

.hero-bg-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero-bg-orb-1 {
    width: 700px; height: 700px;
    right: -150px; top: 50%;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(28,45,130,0.12) 0%, transparent 65%);
    animation: pulseOrb 6s ease-in-out infinite;
}

.hero-bg-orb-2 {
    width: 400px; height: 400px;
    right: 50px; top: 20%;
    background: radial-gradient(circle, rgba(64,112,212,0.10) 0%, transparent 65%);
    animation: pulseOrb 8s ease-in-out infinite reverse;
}

@keyframes pulseOrb {
    0%, 100% { transform: translateY(-50%) scale(1); opacity: 1; }
    50%       { transform: translateY(-50%) scale(1.12); opacity: 0.7; }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content { position: relative; z-index: 2; }
.hero-content .badge { margin-bottom: 1.5rem; }

.hero-content h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 1.4rem;
    letter-spacing: 0.01em;
    color: #ffffff;
}

.hero-content p {
    color: #e8f0ff;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
    position: relative; z-index: 2;
    display: flex; justify-content: center; align-items: center;
    flex-direction: column;
    gap: 30px;
}

.brain-ring {
    width: 360px; height: 360px;
    border-radius: 50%;
    border: 2px solid rgba(28, 45, 130, 0.28);
    display: none; align-items: center; justify-content: center;
    position: relative;
    animation: rotateSlow 30s linear infinite;
}

.brain-ring::before {
    content: '';
    position: absolute; inset: 16px;
    border-radius: 50%;
    border: 2px solid rgba(64, 112, 212, 0.22);
    animation: rotateSlow 20s linear infinite reverse;
}

.brain-ring::after {
    content: '';
    position: absolute; inset: 32px;
    border-radius: 50%;
    border: 1px dashed rgba(28, 45, 130, 0.30);
}

@keyframes rotateSlow { to { transform: rotate(360deg); } }

.brain-icon {
    font-size: 8rem;
    filter: drop-shadow(0 0 20px rgba(28, 45, 130, 0.40));
    animation: floatY 4s ease-in-out infinite;
    display: none;
}

/* ── AI Features Grid ── */
.ai-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
}

.ai-feature-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.ai-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
}

.ai-feature-icon {
    font-size: 2.8rem;
    margin-bottom: 12px;
    display: block;
}

.ai-feature-card h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--blue-main);
    margin-bottom: 8px;
}

.ai-feature-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-16px); }
}

.orbit-dot {
    position: absolute;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--blue-accent);
    box-shadow: 0 0 10px var(--blue-accent);
}

.orbit-dot:nth-child(1) { top:10%; left:50%; transform:translateX(-50%); background:var(--blue-main); box-shadow:0 0 10px var(--blue-main); }
.orbit-dot:nth-child(2) { bottom:10%; left:50%; transform:translateX(-50%); }
.orbit-dot:nth-child(3) { left:10%; top:50%; transform:translateY(-50%); background:var(--blue-glow); box-shadow:0 0 10px var(--blue-glow); }
.orbit-dot:nth-child(4) { right:10%; top:50%; transform:translateY(-50%); }

/* ── Three Pillars ── */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 2rem;
    background: linear-gradient(135deg, #2855c8 0%, #578ef5 50%, #2855c8 100%);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.20);
}

.pillar-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(234, 237, 255, 0.5));
    border: 2px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.pillar-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(28,45,130,0.50);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.8));
    box-shadow: 0 16px 48px rgba(28, 45, 130, 0.25);
}

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

.pillar-card .icon-box { margin: 0 auto 1.2rem; width: 64px; height: 64px; font-size: 2rem; }
.pillar-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.6rem; }
.pillar-card p { font-size: 0.92rem; color: var(--text-light); }

/* ── Stats bar ── */
.stats-bar {
    background: linear-gradient(135deg, #ffffff 0%, #b8d0ff 50%, #c8dcff 100%);
    border-top: 1px solid rgba(28, 45, 130, 0.15);
    border-bottom: 1px solid rgba(28, 45, 130, 0.15);
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-num {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue-main), var(--blue-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-mid);
    margin-top: 4px;
}

/* ── Services grid (home) ── */
.services-mini-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 30px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.18);
}

.mini-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(234, 237, 255, 0.4));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.mini-card:hover {
    transform: translateY(-8px) scale(1.03);
    border-color: var(--blue-bright);
    box-shadow: 0 12px 40px rgba(40, 85, 200, 0.20);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.7));
}

.mini-card .icon-box { margin: 0 auto 1rem; }
.mini-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--text-dark); margin-bottom: 0.5rem; }
.mini-card p { font-size: 0.82rem; color: var(--text-light); }

/* ── Tech grid (home) — reversed: blue top, white bottom ── */
.tech-bg { background: linear-gradient(160deg, #578ef5 0%, #ffffff 100%); }

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.18);
}

.tech-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(234, 237, 255, 0.45));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.tech-card:hover { 
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 14px 48px rgba(40, 85, 200, 0.22);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.7));
    border-color: var(--blue-bright);
}
.tech-card:hover::before { transform: scaleX(1); }

.tech-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--text-dark); margin: 0.8rem 0 0.6rem; }
.tech-card p { font-size: 0.88rem; color: var(--text-light); }

/* ── CTA Section ── */
.cta-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #ffffff 0%, #90b8f8 40%, #2855c8 100%);
}

.cta-section::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(28,45,130,0.10), transparent);
}

.cta-box {
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    padding: 70px 50px;
    position: relative; z-index: 1;
    box-shadow: 0 20px 60px rgba(28, 45, 130, 0.25);
}

.cta-box h2 { font-family: 'Rajdhani', sans-serif; font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; color: var(--blue-main); margin-bottom: 1rem; }
.cta-box p { color: var(--text-light); font-size: 1.05rem; margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Limited Seats Section ── */
.limited-seats-section {
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #ffffff 0%, #90b8f8 40%, #2855c8 100%);
}

.limited-seats-box {
    position: relative;
    z-index: 1;
}

.limited-seats-section h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.limited-seats-section p {
    color: #e8f0ff;
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-seats-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #ffffff;
    color: #2855c8;
    padding: 16px 42px;
    border-radius: 50px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.btn-seats-primary:hover {
    transform: translateY(-4px);
    background: #f0f5ff;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25);
    color: #1c2d82;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 { font-family: 'Rajdhani', sans-serif; font-size: clamp(1.8rem,3vw,2.4rem); font-weight: 700; color: var(--text-dark); margin-bottom: 1rem; }
.about-text p { color: var(--text-light); margin-bottom: 1rem; }

.vision-box {
    background: linear-gradient(135deg, #ffffff 0%, #dce8ff 100%);
    border: 1px solid rgba(28,45,130,0.18);
    border-radius: var(--radius);
    padding: 24px;
    display: flex; gap: 16px;
    margin-top: 1.5rem;
}

.vision-box .icon-box { flex-shrink: 0; }
.vision-box h4 { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.4rem; }
.vision-box p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 32px rgba(28, 45, 130, 0.18);
}

.expertise-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(234, 237, 255, 0.4));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius);
    padding: 22px 18px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.expertise-card:hover { 
    transform: translateY(-6px) scale(1.03);
    border-color: var(--blue-bright);
    box-shadow: 0 12px 40px rgba(40, 85, 200, 0.20);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.65));
}
.expertise-card h4 { font-family: 'Rajdhani', sans-serif; font-size: 0.95rem; font-weight: 600; color: var(--text-dark); margin: 0.6rem 0 0.4rem; }
.expertise-card p { font-size: 0.8rem; color: var(--text-light); }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.services-main-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 35px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.20);
}

.service-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(234, 237, 255, 0.4));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover { 
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 16px 52px rgba(40, 85, 200, 0.25);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.7));
    border-color: var(--blue-bright);
}
.service-card:hover::after { transform: scaleX(1); }
.service-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--text-dark); margin: 1rem 0 0.6rem; }
.service-card p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 1.2rem; }

.service-features { list-style: none; }
.service-features li {
    padding: 5px 0;
    font-size: 0.88rem;
    color: var(--text-mid);
    display: flex; align-items: center; gap: 8px;
}

.service-features li::before { content: '▹'; color: var(--blue-bright); flex-shrink: 0; }

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 30px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 36px rgba(28, 45, 130, 0.18);
}

.industry-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(234, 237, 255, 0.4));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.industry-card:hover { 
    transform: translateY(-8px) scale(1.03);
    border-color: var(--blue-bright);
    box-shadow: 0 12px 40px rgba(40, 85, 200, 0.22);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.7));
}
.industry-card .icon-box { margin: 0 auto 1rem; width: 60px; height: 60px; font-size: 1.8rem; }
.industry-card h4 { font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
.industry-card p { font-size: 0.82rem; color: var(--text-light); }

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 35px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.18);
}

.why-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(234, 237, 255, 0.4));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius);
    padding: 30px 24px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.why-card:hover { 
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 14px 48px rgba(40, 85, 200, 0.22);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.7));
    border-color: var(--blue-bright);
}
.why-card h4 { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin: 0.8rem 0 0.5rem; }
.why-card p { font-size: 0.88rem; color: var(--text-light); }

/* ============================================================
   TRAINING PAGE
   ============================================================ */
.training-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 35px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.18);
}

.training-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(234, 237, 255, 0.4));
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px 26px;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow-card);
}

.training-card.featured {
    border-color: rgba(40, 85, 200, 0.55);
    background: linear-gradient(135deg, rgba(234, 237, 255, 0.8), rgba(255, 255, 255, 0.98));
    box-shadow: 0 8px 28px rgba(40, 85, 200, 0.20);
}

.training-card.featured::before {
    content: 'POPULAR';
    position: absolute; top: -1px; right: 24px;
    background: linear-gradient(135deg, var(--blue-main), var(--blue-bright));
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
    padding: 4px 12px;
    border-radius: 0 0 8px 8px;
}

.training-card:hover { 
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 16px 52px rgba(40, 85, 200, 0.25);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(234, 237, 255, 0.7));
    border-color: var(--blue-bright);
}
.training-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--text-dark); margin: 0.8rem 0 0.5rem; }
.training-card p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 1.2rem; }

.training-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 1.2rem; }

.training-tag {
    background: var(--blue-light);
    border: 1px solid rgba(28,45,130,0.25);
    color: var(--blue-main);
    font-size: 0.75rem; font-weight: 600;
    padding: 3px 10px;
    border-radius: 50px;
}

.training-features { margin-bottom: 1.5rem; }
.training-features li {
    padding: 4px 0;
    font-size: 0.85rem;
    color: var(--text-mid);
    display: flex; align-items: center; gap: 8px;
}

.training-features li::before { content: '✓'; color: var(--blue-bright); flex-shrink: 0; }

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: linear-gradient(135deg, #2855c8 0%, #5080d8 50%, #2855c8 100%);
    padding: 35px;
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 8px 40px rgba(28, 45, 130, 0.18);
}

.project-card {
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.project-card:hover { 
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 16px 52px rgba(40, 85, 200, 0.25);
    border-color: var(--blue-bright);
}

.project-thumb {
    height: 180px;
    background: linear-gradient(135deg, rgba(28,45,130,0.28), rgba(64,112,212,0.16));
    display: flex; align-items: center; justify-content: center;
    font-size: 4rem;
    position: relative; overflow: hidden;
}

.project-thumb::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(240,245,255,0.4));
}

.project-body { padding: 24px 22px; }
.project-body h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
.project-body p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 1rem; }

.project-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.project-tag {
    background: var(--blue-light);
    border: 1px solid rgba(28,45,130,0.22);
    color: var(--blue-main);
    font-size: 0.72rem; font-weight: 600;
    padding: 2px 10px;
    border-radius: 50px;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 50px;
    align-items: start;
}

.contact-info h2 { font-family: 'Rajdhani', sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.6rem; }
.contact-info p { color: var(--text-light); margin-bottom: 2rem; }

.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 1.5rem; }
.contact-item .icon-box { flex-shrink: 0; width: 44px; height: 44px; font-size: 1.2rem; }
.contact-item h4 { font-family: 'Rajdhani', sans-serif; font-size: 0.9rem; font-weight: 600; color: var(--text-light); margin-bottom: 3px; }
.contact-item p { font-size: 0.95rem; color: var(--text-dark); margin: 0; }

.map-placeholder {
    border-radius: var(--radius); overflow: hidden; height: 200px;
    background: var(--bg-light);
    border: 1px solid var(--card-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.why-choose-section { margin-top: 1.5rem; }
.why-choose-section h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--text-dark); margin-bottom: 1rem; }

.why-item { display: flex; gap: 12px; margin-bottom: 1rem; }
.why-item .icon {
    width: 36px; height: 36px; flex-shrink: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--blue-light), rgba(64,112,212,0.12));
    border: 1px solid rgba(28, 45, 130, 0.18);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
}

.why-item h4 { font-family: 'Rajdhani', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--text-dark); margin-bottom: 3px; }
.why-item p { font-size: 0.82rem; color: var(--text-light); margin: 0; }

/* Contact Form */
.contact-form-wrap {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-card);
}

.contact-form-wrap h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--text-dark); margin-bottom: 1.5rem; }

.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text-mid); margin-bottom: 6px; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: var(--bg-light);
    border: 1px solid rgba(28, 45, 130, 0.22);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text-dark);
    font-family: 'Exo 2', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--blue-main);
    box-shadow: 0 0 0 3px rgba(28, 45, 130, 0.14);
    background: #fff;
}

.form-group select option { background: var(--bg-white); color: var(--text-dark); }

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

.success-msg {
    background: rgba(0, 200, 100, 0.10);
    border: 1px solid rgba(0, 200, 100, 0.3);
    border-radius: 10px;
    padding: 14px 18px;
    color: #047857;
    font-size: 0.9rem;
    margin-top: 1rem;
    display: none;
}

/* ============================================================
   FOOTER  (dark — keeps contrast)
   ============================================================ */
.footer {
    position: relative;
    background: black;
    border-top: 2px solid rgba(28, 45, 130, 0.50);
    padding: 70px 0 0;
    overflow: hidden;
}

/* Footer logo image */
.footer-logo-wrap {
    display: inline-block;
    margin-bottom: 1.2rem;
}

.footer-logo-img {
    height: 54px;
    width: auto;
    /* Invert colors for dark footer background */
    /* filter: brightness(0) invert(1); */
    opacity: 0.90;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.60);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

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

.social-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}

.social-icon:hover {
    background: linear-gradient(135deg, var(--blue-main), var(--blue-bright));
    border-color: var(--blue-main);
    color: #fff;
    transform: translateY(-3px);
}

.social-icon svg { width: 16px; height: 16px; }

.footer-links-col h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem; font-weight: 700; letter-spacing: 0.06em;
    color: #fff;
    margin-bottom: 1.2rem;
}

.footer-links-col ul li { margin-bottom: 0.6rem; }
.footer-links-col ul a { font-size: 0.88rem; color: rgba(255,255,255,0.60); transition: var(--transition); }
.footer-links-col ul a:hover { color: var(--blue-glow); padding-left: 4px; }

.footer-contact li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.60);
    margin-bottom: 0.8rem;
}

.footer-contact li svg {
    width: 15px; height: 15px; flex-shrink: 0;
    margin-top: 3px;
    color: var(--blue-glow);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 12px;
}

.footer-bottom p { font-size: 0.85rem; color: rgba(255,255,255,0.35); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.82rem; color: rgba(255,255,255,0.35); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--blue-glow); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* ============================================================
   HOME — UNIFORM WHITE CARD THEME
   ============================================================ */

/* ── THREE PILLARS — ALL WHITE ── */
.pillars-grid .pillar-card {
    background: #ffffff !important;
    border-color: var(--card-border) !important;
}
.pillars-grid .pillar-card .icon-box {
    background: linear-gradient(135deg, rgba(28, 45, 130, 0.14), rgba(64, 112, 212, 0.08)) !important;
    border-color: rgba(28, 45, 130, 0.22) !important;
}
.pillars-grid .pillar-card h3 { color: var(--text-dark) !important; }
.pillars-grid .pillar-card p  { color: var(--text-light) !important; }
.pillars-grid .pillar-card .btn-outline { color: var(--blue-bright) !important; border-color: var(--blue-bright) !important; }
.pillars-grid .pillar-card .btn-outline:hover { background: linear-gradient(135deg, var(--blue-main), var(--blue-bright)) !important; border-color: var(--blue-main) !important; color: #fff !important; }
.pillars-grid .pillar-card::before { background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow)) !important; }
.pillars-grid .pillar-card:hover { border-color: rgba(28,45,130,0.40) !important; box-shadow: 0 14px 44px rgba(28, 45, 130, 0.18) !important; background: #ffffff !important; }

/* ── SERVICES MINI CARDS — ALL WHITE ── */
.services-mini-grid .mini-card {
    background: #ffffff !important;
    border-color: var(--card-border) !important;
}
.services-mini-grid .mini-card .icon-box {
    background: linear-gradient(135deg, rgba(28, 45, 130, 0.14), rgba(64, 112, 212, 0.08)) !important;
    border-color: rgba(28, 45, 130, 0.22) !important;
}
.services-mini-grid .mini-card h3 { color: var(--text-dark) !important; }
.services-mini-grid .mini-card p  { color: var(--text-light) !important; }
.services-mini-grid .mini-card:hover {
    background: #ffffff !important;
    border-color: var(--blue-bright) !important;
    box-shadow: 0 12px 40px rgba(40, 85, 200, 0.20) !important;
    transform: translateY(-8px) scale(1.02) !important;
}

/* ── TECH CARDS — ALL WHITE ── */
.tech-grid .tech-card {
    background: #ffffff !important;
    border-color: var(--card-border) !important;
}
.tech-grid .tech-card .icon-box {
    background: linear-gradient(135deg, rgba(28, 45, 130, 0.14), rgba(64, 112, 212, 0.08)) !important;
    border-color: rgba(28, 45, 130, 0.22) !important;
}
.tech-grid .tech-card h3 { color: var(--text-dark) !important; }
.tech-grid .tech-card p  { color: var(--text-light) !important; }
.tech-grid .tech-card::before { background: linear-gradient(90deg, var(--blue-main), var(--blue-bright), var(--blue-glow)) !important; }
.tech-grid .tech-card:hover {
    background: #ffffff !important;
    box-shadow: 0 14px 48px rgba(40, 85, 200, 0.22) !important;
    border-color: var(--blue-bright) !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-visual { display: none; }
    .hero-buttons { justify-content: center; }
    .hero-content p { max-width: 100%; }
    
    .pillars-grid { 
        grid-template-columns: 1fr; 
        gap: 20px; 
        padding: 25px;
    }
    
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    
    .services-mini-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 20px;
    }
    
    .tech-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 25px;
    }
    
    .about-grid { grid-template-columns: 1fr; }
    
    .services-main-grid { 
        grid-template-columns: 1fr;
        padding: 25px;
    }
    
    .expertise-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 20px;
    }
    
    .industries-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 20px;
    }
    
    .why-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 25px;
    }
    
    .training-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 25px;
    }
    
    .projects-grid { 
        grid-template-columns: repeat(2, 1fr);
        padding: 25px;
    }
    
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }

    .hamburger { display: flex; }

    .nav-links {
        position: fixed;
        top: 70px; left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        border-bottom: 1px solid var(--card-border);
        box-shadow: 0 8px 24px rgba(28,45,130,0.14);
    }

    .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .nav-links a { padding: 12px 24px; border-radius: 0; }
    .nav-cta { display: none; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .services-mini-grid { grid-template-columns: 1fr 1fr; }
    .tech-grid { grid-template-columns: 1fr; }
    .expertise-grid { grid-template-columns: 1fr 1fr; }
    .industries-grid { grid-template-columns: 1fr 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .training-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .cta-box { padding: 40px 24px; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .services-mini-grid { grid-template-columns: 1fr; }
    .expertise-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: 1fr; }
    .nav-logo-img { height: 42px; }
}