/* ====================================================
   TRICIQ — Website Styles
   SAP Automation & Business Process Automation Canada
   ==================================================== */

/* =================== CSS VARIABLES =================== */
:root {
    /* ── Core backgrounds (Microsoft / SAP inspired clean white) ── */
    --primary-bg: #F2F5F9;
    --surface: #FFFFFF;
    --surface2: #E8EFF8;
    --surface3: #D6E4F5;

    /* ── Brand accent — Microsoft #0078D4 blue base ── */
    --accent-blue: #0078D4;
    --accent-blue-bright: #005BA1;
    --accent-purple: #5C4EE5;
    --accent-teal: #00828E;
    --accent-green: #107C10;
    --accent-orange: #E57E00;          /* Tricentis-inspired CTA warmth */
    --neon-blue: #003D7A;
    --neon-purple: #3D3DC8;

    /* ── Gradients ── */
    --gradient-1: linear-gradient(135deg, #0078D4 0%, #5C4EE5 100%);
    --gradient-2: linear-gradient(135deg, #00828E 0%, #0078D4 100%);
    --gradient-3: linear-gradient(135deg, #5C4EE5 0%, #B01DAE 100%);
    --gradient-hero: linear-gradient(150deg, #FAFCFF 0%, #EBF3FC 45%, #D4E6F7 100%);

    /* ── Text (near-black like Microsoft) ── */
    --text-primary: #1B1B1B;
    --text-secondary: #404040;
    --text-muted: #767676;

    /* ── Borders ── */
    --border: rgba(0,0,0,0.08);
    --border-bright: rgba(0,120,212,0.28);

    /* ── Surface fills ── */
    --glass: rgba(0,120,212,0.04);
    --glass-hover: rgba(0,120,212,0.08);

    /* ── Fluent-style shadows (Microsoft design system) ── */
    --shadow-sm: 0 1.6px 3.6px rgba(0,0,0,0.11), 0 0.3px 0.9px rgba(0,0,0,0.07);
    --shadow-md: 0 6.4px 14.4px rgba(0,0,0,0.11), 0 1.2px 3.6px rgba(0,0,0,0.07);
    --shadow-lg: 0 25.6px 57.6px rgba(0,0,0,0.11), 0 4.8px 14.4px rgba(0,0,0,0.07);
    --shadow-glow: 0 0 40px rgba(0,120,212,0.22);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --nav-height: 76px;
    --font-heading: 'Space Grotesk', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =================== RESET =================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
/* Remove decorative pseudo-overlay — clean flat background, like Microsoft/SAP */
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-blue-bright); text-decoration: none; transition: var(--transition); -webkit-tap-highlight-color: transparent; }
a:hover { color: var(--neon-blue); }
button { cursor: pointer; border: none; background: none; font-family: inherit; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
/* Prevent iOS zoom on input focus — font-size must be >= 16px */
input, textarea, select { font-size: 16px; }
/* Smooth momentum scrolling on iOS */
.chatbot-messages, .nav-links { -webkit-overflow-scrolling: touch; }
ul { list-style: none; }
address { font-style: normal; }

/* =================== SCROLLBAR =================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #E8EFF8; }
::-webkit-scrollbar-thumb { background: #0078D4; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #005BA1; }

/* =================== SELECTION =================== */
::selection { background: rgba(0,120,212,0.18); color: #1B1B1B; }

/* =================== TYPOGRAPHY =================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-primary);
}
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p { color: var(--text-secondary); }
.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =================== LAYOUT =================== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.mt-2 { margin-top: 2rem; }

/* =================== BUTTONS =================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--gradient-1);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(59,130,246,0.4);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.6s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(59,130,246,0.6); color: #fff; }
.btn-primary:hover::before { left: 100%; }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-bright);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    white-space: nowrap;
}
.btn-secondary:hover {
    background: var(--glass-hover);
    border-color: var(--accent-blue);
    color: var(--neon-blue);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; color: #fff; }

.btn-large { padding: 18px 42px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; border-radius: var(--radius-md); }

/* =================== SECTION HEADER =================== */
.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
}
.section-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(0,120,212,0.07);
    border: 1px solid rgba(0,120,212,0.22);
    color: #005BA1;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.1rem; color: var(--text-secondary); }

/* =================== AOS ANIMATIONS =================== */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-aos].visible { opacity: 1; transform: translateY(0); }

/* =================== NAVBAR =================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(255,255,255,0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,0.07);
    transition: background 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}
.navbar.scrolled .nav-logo { color: #1B1B1B; }
.navbar.scrolled .logo-tagline { color: #767676; }
.navbar.scrolled .nav-link { color: #404040; }
.navbar.scrolled .nav-link:hover, .navbar.scrolled .nav-link.active { color: #1B1B1B; background: rgba(0,120,212,0.06); }
.navbar.scrolled .nav-cta-btn:hover { box-shadow: var(--shadow-glow); }
.navbar.scrolled .hamburger span { background: #0F172A; }
.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.nav-logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    color: #1B1B1B;
}
.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.logo-accent { color: var(--accent-blue); }
.logo-tagline {
    font-size: 0.62rem;
    color: #767676;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 500;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
}
.nav-link {
    padding: 8px 12px;
    color: #404040;
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: #1B1B1B; background: rgba(0,120,212,0.07); }
.nav-cta-btn {
    padding: 9px 22px;
    background: var(--gradient-1);
    color: #fff !important;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    transition: var(--transition);
    margin-left: 8px;
    white-space: nowrap;
}
.nav-cta-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); color: #fff; }
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    border-radius: var(--radius-sm);
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #1B1B1B;
    border-radius: 2px;
    transition: var(--transition);
}

/* =================== HERO =================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    padding: calc(var(--nav-height) + 40px) 24px 80px;
}
#particleCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.hero-content {
    max-width: 680px;
    position: relative;
    z-index: 2;
    /* Wide: left-aligned to leave room for floating visual; centred below 1280px */
    margin: 0 auto 0 max(24px, calc(50vw - 640px));
    width: 100%;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-blue-bright);
    margin-bottom: 28px;
    animation: fadeInDown 0.8s ease both;
}
.hero-title {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
}
.highlight-word {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    animation: slideUp 0.8s ease forwards;
}
.highlight-word.delay-1 { animation-delay: 0.15s; }
.highlight-word.delay-2 { animation-delay: 0.3s; }
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeInUp 0.8s 0.5s ease forwards;
}
.hero-subtitle strong { color: var(--text-primary); }
.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeInUp 0.8s 0.65s ease forwards;
}
.hero-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    opacity: 0;
    animation: fadeInUp 0.8s 0.8s ease forwards;
}
.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}
.tech-tag i { color: var(--accent-green); font-size: 0.7rem; }

/* Hero visual orbs */
.hero-visual {
    position: absolute;
    right: max(24px, calc(50vw - 640px));
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    height: 420px;
    z-index: 1;
    pointer-events: none;
}
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(72px);
    opacity: 0.22;
}
.orb-1 { width: 300px; height: 300px; background: #0078D4; top: 0; right: 0; animation: float 6s ease-in-out infinite; }
.orb-2 { width: 200px; height: 200px; background: #5C4EE5; bottom: 0; left: 0; animation: float 8s ease-in-out infinite reverse; }
.orb-3 { width: 150px; height: 150px; background: #00828E; top: 50%; left: 50%; animation: float 5s ease-in-out infinite 1s; }

/* Floating Cards */
.floating-card {
    position: absolute;
    border-radius: var(--radius-md);
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 150px;
    z-index: 2;
}
.floating-card i { font-size: 1.5rem; color: var(--accent-blue); margin-bottom: 4px; }
.floating-card span { font-weight: 700; font-size: 1rem; color: var(--text-primary); }
.floating-card small { font-size: 0.75rem; color: var(--text-muted); }
/* Row 1: card-1 (left) and card-2 (right) sit side-by-side at top: 80px.
   Row 2: card-3 centred below at top: 220px.
   Max animation displacement is ±14px — gap between any two cards
   never drops below 42px even at worst-case simultaneous positions. */
.card-1 { top: 80px;  left: 8px;   right: auto; animation: cardSwayH 6s ease-in-out infinite; }
.card-2 { top: 80px;  right: 8px;  left: auto;  animation: cardSwayV 8s ease-in-out infinite; }
.card-3 { top: 220px; left: 120px; right: auto; animation: cardSwayD 7s ease-in-out infinite; }

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1.5px solid var(--border-bright);
    border-radius: 50%;
    color: var(--text-secondary);
    animation: bounce 2s ease-in-out infinite;
    z-index: 3;
}

/* =================== HERO LIGHT OVERRIDES (hero is now white-blue gradient) =================== */
.hero-title { color: #1B1B1B; }
.hero-subtitle { color: #404040; }
.hero-subtitle strong { color: #1B1B1B; }
.hero-badge { color: #005BA1; background: rgba(0,120,212,0.08); border-color: rgba(0,120,212,0.22); }
.hero-ctas .btn-secondary { color: #1B1B1B; border-color: rgba(0,0,0,0.22); }
.hero-ctas .btn-secondary:hover { background: rgba(0,0,0,0.05); border-color: rgba(0,0,0,0.38); color: #1B1B1B; }
.tech-tag { color: #404040; background: rgba(255,255,255,0.72); border-color: rgba(0,0,0,0.1); }
.tech-tag i { color: #107C10; }
.floating-card {
    background: #FFFFFF;
    border-color: rgba(0,120,212,0.16);
    box-shadow: 0 6px 24px rgba(0,0,0,0.10), 0 1px 4px rgba(0,0,0,0.06);
}
.floating-card i { color: #0078D4; }
.floating-card span { color: #1B1B1B; }
.floating-card small { color: #767676; }
.scroll-indicator { color: #767676; border-color: rgba(0,120,212,0.30); }

/* =================== STATS =================== */
.stats-section {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 64px 0;
    box-shadow: 0 4px 32px rgba(15,23,42,0.05);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
}
.stat-item {
    text-align: center;
    padding: 24px 16px;
    border-right: 1px solid var(--border);
    position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.stat-sub { font-size: 0.78rem; color: var(--text-muted); }

/* =================== PROBLEM =================== */
.problem-section { background: var(--primary-bg); }
.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.problem-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.problem-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #EF4444, #F97316);
}
.problem-card:hover { transform: translateY(-6px); border-color: rgba(239,68,68,0.3); }
.problem-icon {
    width: 56px; height: 56px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.problem-icon i { font-size: 1.4rem; color: #EF4444; }
.problem-card h3 { margin-bottom: 12px; font-size: 1.1rem; }
.problem-card p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.problem-stat {
    padding: 10px 14px;
    background: rgba(239,68,68,0.06);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.problem-stat span { font-weight: 700; color: #EF4444; }

/* =================== SOLUTION =================== */
.solution-section { background: var(--surface); }
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.solution-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.solution-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-1);
}
.solution-card.featured {
    background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.08));
    border-color: rgba(59,130,246,0.25);
}
.solution-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.solution-icon {
    width: 60px; height: 60px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.solution-icon i { font-size: 1.6rem; color: var(--accent-blue); }
.solution-card h3 { margin-bottom: 12px; }
.solution-card p { font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; }
.feature-list { display: flex; flex-direction: column; gap: 8px; }
.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}
.feature-list li i { color: var(--accent-green); font-size: 0.8rem; flex-shrink: 0; }

/* =================== PILLARS =================== */
.pillars-section {
    background: linear-gradient(150deg, #EBF3FC 0%, #E8EFF8 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 80px 0;
}
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.pillar {
    text-align: center;
    padding: 40px 28px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}
.pillar:hover { transform: translateY(-6px); background: var(--glass-hover); }
.pillar-icon {
    width: 72px; height: 72px;
    margin: 0 auto 20px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pillar-icon i { font-size: 1.8rem; color: #fff; }
.pillar h3 { margin-bottom: 12px; font-size: 1.25rem; }
.pillar p { font-size: 0.92rem; }

/* =================== SERVICES =================== */
.services-section { background: var(--primary-bg); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--border-bright); box-shadow: var(--shadow-md); }
.service-card.featured {
    background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.06));
    border-color: rgba(59,130,246,0.3);
}
.service-badge-tag {
    position: absolute;
    top: 20px; right: 20px;
    padding: 4px 12px;
    background: var(--gradient-1);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.service-icon {
    width: 56px; height: 56px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.service-icon i { font-size: 1.5rem; color: var(--accent-blue); }
.service-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.service-card p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 16px; flex: 1; }
.service-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}
.service-features li {
    font-size: 0.83rem;
    color: var(--text-muted);
    padding-left: 14px;
    position: relative;
}
.service-features li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-blue-bright);
    font-size: 0.88rem;
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
}
.service-link:hover { gap: 12px; color: var(--neon-blue); }

/* =================== SAP SECTION =================== */
.sap-section { background: var(--surface); }
.sap-tabs {
    display: flex;
    gap: 4px;
    background: var(--primary-bg);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 6px;
    margin-bottom: 48px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    flex-wrap: wrap;
    justify-content: center;
}
.sap-tab {
    padding: 10px 28px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
}
.sap-tab:hover { color: var(--text-primary); background: var(--glass); }
.sap-tab.active {
    background: var(--gradient-1);
    color: #fff;
    box-shadow: 0 4px 16px rgba(59,130,246,0.4);
}
.sap-panel { display: none; }
.sap-panel.active { display: block; }
.sap-info-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: start;
    margin-bottom: 64px;
}
.sap-info h3 { font-size: 1.6rem; margin-bottom: 16px; }
.sap-info p { font-size: 0.95rem; line-height: 1.8; margin-bottom: 24px; }
.sap-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 28px;
}
.sap-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.sap-features li i { color: var(--accent-green); flex-shrink: 0; margin-top: 2px; }
.sap-stats-card {
    background: var(--surface2);
    border: 1px solid var(--border-bright);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.sap-stat span {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 4px;
}
.sap-stat p { font-size: 0.82rem; color: var(--text-secondary); }

/* Video Gallery */
.video-gallery-section { margin-top: 24px; }
.gallery-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.gallery-title i { color: var(--accent-blue); }
.gallery-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
    font-family: var(--font-body);
}
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.video-card {
    background: var(--primary-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.video-card:hover { transform: translateY(-4px); border-color: var(--border-bright); box-shadow: var(--shadow-md); }
.video-wrapper { position: relative; aspect-ratio: 16/9; background: var(--surface2); overflow: hidden; }
.video-wrapper video { width: 100%; height: 100%; object-fit: cover; }
.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.4);
    cursor: pointer;
    transition: var(--transition);
}
.video-overlay:hover { background: rgba(0,0,0,0.2); }
.play-btn {
    width: 56px; height: 56px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(59,130,246,0.5);
    transition: var(--transition);
}
.play-btn i { color: #fff; font-size: 1.2rem; margin-left: 4px; }
.video-overlay:hover .play-btn { transform: scale(1.1); }
.video-info { padding: 20px; }
.video-category {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    color: var(--accent-blue-bright);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}
.video-info h4 { font-size: 0.98rem; margin-bottom: 6px; }
.video-info p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 10px; }
.video-meta { display: flex; gap: 16px; }
.video-meta span { font-size: 0.78rem; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.video-meta i { color: var(--accent-blue); font-size: 0.72rem; }

/* Upload card */
.upload-wrapper {
    background: linear-gradient(135deg, rgba(59,130,246,0.05), rgba(139,92,246,0.05));
    cursor: pointer;
    border: 2px dashed rgba(59,130,246,0.3);
}
.upload-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    text-align: center;
}
.upload-placeholder i { font-size: 2.4rem; color: var(--accent-blue); opacity: 0.6; }
.upload-placeholder p { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }
.upload-placeholder small { font-size: 0.76rem; color: var(--text-muted); }
.upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: var(--gradient-1);
    color: #fff;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 4px;
    transition: var(--transition);
}
.upload-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.video-cta {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, rgba(59,130,246,0.05), rgba(124,58,237,0.04));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.video-cta p { margin-bottom: 16px; font-size: 1rem; }

/* =================== AI CAPABILITIES =================== */
.ai-section { background: var(--primary-bg); }
.ai-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.ai-cap-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.ai-cap-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: 0;
    pointer-events: none;
}
.ai-cap-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--border-bright); }
.ai-cap-card > * { position: relative; z-index: 1; }
.ai-cap-icon {
    width: 52px; height: 52px;
    background: rgba(139,92,246,0.1);
    border: 1px solid rgba(139,92,246,0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.ai-cap-icon i { font-size: 1.4rem; color: var(--accent-purple); }
.ai-cap-card h3 { font-size: 1rem; margin-bottom: 10px; }
.ai-cap-card p { font-size: 0.84rem; line-height: 1.7; margin-bottom: 16px; color: var(--text-secondary); }
.ai-tech-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ai-tech-tags span {
    padding: 3px 10px;
    background: rgba(139,92,246,0.1);
    border: 1px solid rgba(139,92,246,0.15);
    border-radius: 50px;
    font-size: 0.72rem;
    color: var(--accent-purple);
    font-weight: 500;
}

/* =================== INDUSTRIES =================== */
.industries-section { background: var(--surface); }
.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.industry-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: var(--transition);
}
.industry-card:hover { transform: translateY(-4px); background: var(--glass-hover); border-color: var(--border-bright); }
.industry-card.featured-industry { border-color: rgba(6,182,212,0.25); background: rgba(6,182,212,0.04); }
.industry-icon {
    width: 56px; height: 56px;
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.industry-icon i { font-size: 1.5rem; color: var(--accent-teal); }
.industry-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.industry-card p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 16px; }
.industry-keywords { display: flex; flex-wrap: wrap; gap: 6px; }
.industry-keywords span {
    padding: 4px 10px;
    background: rgba(6,182,212,0.08);
    border: 1px solid rgba(6,182,212,0.15);
    border-radius: 50px;
    font-size: 0.72rem;
    color: var(--accent-teal);
    font-weight: 500;
}

/* =================== PROCESS =================== */
.process-section { background: var(--primary-bg); }
.process-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    position: relative;
}
.process-step {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.process-step:hover { transform: translateY(-4px); border-color: var(--border-bright); }
.step-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 12px;
    opacity: 0.4;
}
.step-content h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step-content p { font-size: 0.86rem; line-height: 1.7; }

/* =================== TECH PARTNERS =================== */
.tech-section { background: var(--surface); }
.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}
.tech-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    transition: var(--transition);
}
.tech-card:hover { transform: translateY(-4px); background: var(--glass-hover); border-color: var(--border-bright); }
.tech-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.6rem;
}
.sap-icon { background: rgba(0,150,75,0.1); border: 1px solid rgba(0,150,75,0.2); }
.sap-icon i { color: #00964B; }
.python-icon { background: rgba(55,118,171,0.1); border: 1px solid rgba(55,118,171,0.2); }
.python-icon i { color: #3776AB; }
.selenium-icon { background: rgba(0,163,81,0.1); border: 1px solid rgba(0,163,81,0.2); }
.selenium-icon i { color: #00A351; }
.claude-icon { background: rgba(139,92,246,0.1); border: 1px solid rgba(139,92,246,0.2); }
.claude-icon i { color: var(--accent-purple); }
.vscode-icon { background: rgba(0,120,212,0.1); border: 1px solid rgba(0,120,212,0.2); }
.vscode-icon i { color: #0078D4; }
.pycharm-icon { background: rgba(33,204,66,0.1); border: 1px solid rgba(33,204,66,0.2); }
.pycharm-icon i { color: #21CC42; }
.tech-card h3 { font-size: 0.88rem; margin-bottom: 8px; }
.tech-card p { font-size: 0.78rem; color: var(--text-muted); line-height: 1.6; }

/* =================== ROI =================== */
.roi-section {
    background: linear-gradient(150deg, #EBF3FC 0%, #E8EFF8 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 80px 0;
}
.roi-content { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.roi-content h2 { margin-bottom: 12px; }
.roi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.roi-card {
    background: var(--glass);
    border: 1px solid var(--border-bright);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}
.roi-card:hover { transform: translateY(-4px); background: var(--glass-hover); }
.roi-icon { font-size: 1.6rem; color: var(--accent-blue); margin-bottom: 12px; }
.roi-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}
.roi-label { font-weight: 600; font-size: 0.9rem; margin-bottom: 10px; }
.roi-card p { font-size: 0.82rem; color: var(--text-muted); }
.roi-cta { text-align: center; }

/* =================== TESTIMONIALS =================== */
.testimonials-section { background: var(--primary-bg); }
.testimonials-carousel { position: relative; overflow: hidden; }
.testimonials-track {
    display: flex;
    gap: 24px;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.testimonial-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    min-width: calc(50% - 12px);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    right: 28px;
    font-family: Georgia, serif;
    font-size: 12rem;
    color: rgba(59,130,246,0.06);
    line-height: 1;
    pointer-events: none;
}
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 20px; }
.testimonial-stars i { color: #F59E0B; font-size: 0.9rem; }
.testimonial-card blockquote {
    font-size: 0.98rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
    width: 48px; height: 48px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.author-info strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.author-info span { font-size: 0.8rem; color: var(--text-muted); }
.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}
.carousel-prev, .carousel-next {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.carousel-prev:hover, .carousel-next:hover { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}
.carousel-dot.active { background: var(--accent-blue); transform: scale(1.3); }

/* =================== CASE STUDIES =================== */
.case-studies-section { background: var(--surface); }
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.case-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
}
.case-card:hover { transform: translateY(-4px); border-color: var(--border-bright); }
.case-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 8px;
}
.case-industry {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
}
.case-industry i { color: var(--accent-teal); }
.case-module {
    padding: 3px 10px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    color: var(--accent-blue-bright);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
}
.case-card h3 { font-size: 1.05rem; margin-bottom: 12px; }
.case-card p { font-size: 0.88rem; line-height: 1.7; color: var(--text-secondary); margin-bottom: 20px; }
.case-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 20px;
    padding: 16px;
    background: rgba(59,130,246,0.04);
    border-radius: var(--radius-md);
}
.case-result { text-align: center; }
.case-result span {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.case-result p { font-size: 0.72rem; color: var(--text-muted); }
.case-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-blue-bright);
    font-size: 0.88rem;
    font-weight: 600;
    transition: var(--transition);
}
.case-link:hover { gap: 12px; }

/* =================== FAQ =================== */
.faq-section { background: var(--primary-bg); }
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.3s;
}
.faq-item:has(.faq-answer.open) { border-color: var(--border-bright); }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px;
    text-align: left;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}
.faq-question i { color: var(--accent-blue); flex-shrink: 0; transition: transform 0.3s; }
.faq-question[aria-expanded="true"] i { transform: rotate(180deg); }
.faq-question:hover { color: var(--accent-blue-bright); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s;
    padding: 0 22px;
}
.faq-answer.open { max-height: 400px; padding: 0 22px 20px; }
.faq-answer p { font-size: 0.88rem; line-height: 1.8; color: var(--text-secondary); }

/* =================== CTA BANNER =================== */
.cta-banner {
    background: linear-gradient(150deg, #EBF3FC 0%, #EAE8FC 100%);
    border-top: 1px solid rgba(0,120,212,0.14);
    border-bottom: 1px solid rgba(0,120,212,0.14);
    padding: 80px 0;
    text-align: center;
}
.cta-content h2 { margin-bottom: 16px; }
.cta-content p { font-size: 1.1rem; margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* =================== CONTACT =================== */
.contact-section { background: var(--surface); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 48px;
    align-items: start;
}
.contact-info h3 { font-size: 1.4rem; margin-bottom: 28px; }
.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.contact-icon {
    width: 44px; height: 44px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-icon i { color: var(--accent-blue); }
.contact-item strong { display: block; font-size: 0.82rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.contact-item a, .contact-item p, .contact-item address {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}
.contact-item a:hover { color: var(--accent-blue-bright); }
.contact-social { display: flex; gap: 12px; margin-top: 28px; }
.contact-social a {
    width: 40px; height: 40px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}
.contact-social a:hover { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }
.contact-form-wrapper {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px;
    box-shadow: 0 4px 40px rgba(15,23,42,0.08);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }
.form-group input:not([type="checkbox"]), .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: #F8FAFF;
    border: 1.5px solid rgba(15,23,42,0.12);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.92rem;
    font-family: var(--font-body);
    transition: border-color 0.3s, box-shadow 0.3s;
    outline: none;
}
.form-group input:not([type="checkbox"]):focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group select { cursor: pointer; appearance: auto; }
.form-group textarea { resize: vertical; min-height: 120px; }
.field-error { font-size: 0.78rem; color: #EF4444; display: none; }
.field-error.visible { display: block; }
.checkbox-group { margin-top: 4px; }
.checkbox-label {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent-blue);
    margin-top: 3px;
    flex-shrink: 0;
    width: 15px;
    height: 15px;
    /* Override the full-width rule from .form-group input */
    min-width: unset;
    border: none;
    padding: 0;
    background: none;
    box-shadow: none;
}
.checkbox-label span {
    flex: 1;
    display: block;
}
.form-success {
    background: rgba(16,185,129,0.08);
    border: 1px solid rgba(16,185,129,0.25);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}
.form-success i { font-size: 2rem; color: var(--accent-green); margin-bottom: 8px; display: block; }
.form-success strong { display: block; color: var(--accent-green); margin-bottom: 6px; }
.form-success p { font-size: 0.88rem; }
.form-error-msg {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    font-size: 0.88rem;
    color: #FCA5A5;
}
.form-error-msg i { color: #EF4444; margin-right: 8px; }

/* =================== FOOTER =================== */
.footer {
    background: #0F172A;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 64px 0 32px;
}
.footer-logo { color: #FFFFFF; }
.footer-brand p { color: #FFFFFF; }
.footer-contact a, .footer-contact address { color: #FFFFFF; }
.footer-contact a:hover { color: #93C5FD; }
.footer-links h4 { color: #FFFFFF; }
.footer-links a { color: #FFFFFF; }
.footer-links a:hover { color: #93C5FD; padding-left: 4px; }
.footer-bottom { border-top-color: rgba(255,255,255,0.08); }
.footer-bottom p { color: #FFFFFF; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}
.footer-logo span { color: var(--accent-blue); }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; color: #FFFFFF; margin-bottom: 20px; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact a, .footer-contact address {
    display: flex;
    color: #FFFFFF;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.footer-contact i { color: var(--accent-blue); margin-top: 2px; flex-shrink: 0; }
.footer-contact a:hover { color: #93C5FD; }
.footer-links h4 { font-size: 0.88rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #FFFFFF; margin-bottom: 16px; }
.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 0.85rem; color: #FFFFFF; transition: var(--transition); }
.footer-links a:hover { color: #93C5FD; padding-left: 4px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 24px;
    text-align: center;
}
.footer-bottom p { font-size: 0.82rem; color: #FFFFFF; }
.footer-seo { font-size: 0.72rem !important; opacity: 0.4; margin-top: 4px; }

/* =================== CHATBOT =================== */
.chatbot-container {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 2000;
}
.chatbot-toggle {
    position: relative;
    width: 62px; height: 62px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(59,130,246,0.5);
    transition: var(--transition);
    animation: pulse-ring 3s ease-in-out infinite;
}
.chatbot-toggle:hover { transform: scale(1.1); }
.chatbot-toggle i { font-size: 1.5rem; color: #fff; }
.chatbot-badge {
    position: absolute;
    top: -6px;
    right: -4px;
    background: var(--accent-green);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 50px;
    pointer-events: none;
}
.chatbot-window {
    position: absolute;
    bottom: 78px;
    right: 0;
    width: 380px;
    max-height: 580px;
    background: #FFFFFF;
    border: 1px solid rgba(59,130,246,0.18);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 64px rgba(15,23,42,0.18), 0 0 0 1px rgba(59,130,246,0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUpIn 0.3s ease;
}
.chatbot-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.15));
    border-bottom: 1px solid var(--border);
}
.chatbot-avatar {
    width: 40px; height: 40px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.chatbot-avatar i { color: #fff; font-size: 1.1rem; }
.chatbot-header-info { flex: 1; }
.chatbot-header-info strong { display: block; font-size: 0.92rem; }
.chatbot-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--accent-green);
}
.status-dot {
    width: 7px; height: 7px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
.chatbot-minimize {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--glass);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.chatbot-minimize:hover { background: var(--glass-hover); color: var(--text-primary); }
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 360px;
}
.chatbot-messages::-webkit-scrollbar { width: 3px; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--accent-blue); border-radius: 3px; }
.chat-message {
    max-width: 88%;
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 0.86rem;
    line-height: 1.6;
    animation: fadeInUp 0.3s ease;
}
.chat-message.bot {
    align-self: flex-start;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
    color: var(--text-secondary);
}
.chat-message.user {
    align-self: flex-end;
    background: var(--gradient-1);
    color: #fff;
    border-bottom-right-radius: 4px;
}
.chat-typing {
    align-self: flex-start;
    padding: 12px 16px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 16px;
    border-bottom-left-radius: 4px;
    display: flex;
    gap: 4px;
    align-items: center;
}
.typing-dot {
    width: 7px; height: 7px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typingBounce 1.4s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
.chatbot-quick-replies {
    padding: 8px 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 0;
}
.quick-reply-btn {
    padding: 6px 14px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 50px;
    color: var(--accent-blue-bright);
    font-size: 0.78rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}
.quick-reply-btn:hover { background: rgba(59,130,246,0.2); }
.chatbot-input-area {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border);
}
#chatbotInput {
    flex: 1;
    background: #F4F7FF;
    border: 1.5px solid rgba(15,23,42,0.12);
    border-radius: 50px;
    padding: 10px 18px;
    color: var(--text-primary);
    font-size: 0.86rem;
    font-family: var(--font-body);
    outline: none;
    transition: border-color 0.3s;
}
#chatbotInput:focus { border-color: var(--accent-blue); }
#chatbotInput::placeholder { color: var(--text-muted); }
#chatbotSend {
    width: 40px; height: 40px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition);
    flex-shrink: 0;
}
#chatbotSend:hover { transform: scale(1.1); }
.chatbot-footer {
    padding: 8px 16px;
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
}
.chatbot-footer strong { color: var(--accent-purple); }
.chatbot-footer a { color: var(--accent-blue-bright); }

/* =================== BACK TO TOP =================== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 46px; height: 46px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
    opacity: 0;
    pointer-events: none;
    z-index: 1000;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--accent-blue); color: #fff; transform: translateY(-3px); }

/* =================== KEYFRAMES =================== */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
/* Card-1 (top-left): horizontal sway only — stays well clear of card-2 */
@keyframes cardSwayH {
    0%   { transform: translate(  0px,  0px); }
    25%  { transform: translate(-14px, -3px); }
    50%  { transform: translate(  0px,  0px); }
    75%  { transform: translate( 14px,  3px); }
    100% { transform: translate(  0px,  0px); }
}

/* Card-2 (top-right): vertical bob only — stays well clear of card-1 */
@keyframes cardSwayV {
    0%   { transform: translate( 0px,   0px); }
    25%  { transform: translate( 3px, -14px); }
    50%  { transform: translate( 0px,   0px); }
    75%  { transform: translate(-3px,  14px); }
    100% { transform: translate( 0px,   0px); }
}

/* Card-3 (bottom-centre): gentle diagonal — stays clear of both above */
@keyframes cardSwayD {
    0%   { transform: translate(  0px,  0px); }
    25%  { transform: translate( 10px, -10px); }
    50%  { transform: translate(  0px,  0px); }
    75%  { transform: translate(-10px,  10px); }
    100% { transform: translate(  0px,  0px); }
}
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-8px); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(59,130,246,0.4), 0 8px 32px rgba(59,130,246,0.5); }
    70% { box-shadow: 0 0 0 14px rgba(59,130,246,0), 0 8px 32px rgba(59,130,246,0.5); }
    100% { box-shadow: 0 0 0 0 rgba(59,130,246,0), 0 8px 32px rgba(59,130,246,0.5); }
}
@keyframes typingBounce { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(-8px); } }
@keyframes slideUpIn { from { opacity: 0; transform: translateY(20px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ==========================================================
   RESPONSIVE — Comprehensive Device Coverage
   Devices: Mac/Windows laptops · iPad Pro/Air/Mini ·
            iPhone · Android phones · Surface · all tablets
   ========================================================== */

/* ---- 1280px — Standard 13/14" laptops (MacBook Air/Pro, Windows) ---- */
@media (max-width: 1280px) {
    .hero-visual { display: none; }
    .hero-content { margin: 0 auto; text-align: center; }
    .hero-ctas, .hero-tech-tags { justify-content: center; }
    .hero-badge { margin-left: auto; margin-right: auto; }
    .tech-grid { grid-template-columns: repeat(4, 1fr) !important; }
    .ai-capabilities-grid { grid-template-columns: repeat(4, 1fr); }
    .sfdc-diff-grid { grid-template-columns: repeat(2, 1fr); }
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 1100px — Small laptops · iPad Pro 12.9" portrait ---- */
@media (max-width: 1100px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-grid { grid-template-columns: repeat(2, 1fr); }
    .ai-capabilities-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
    .process-timeline { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 1024px — iPad Pro 12.9" portrait · iPad Mini landscape ---- */
@media (max-width: 1024px) {
    .container { padding: 0 20px; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    .stat-item:nth-child(3) { border-right: none; }
    .stat-item:nth-child(n+4) { border-right: none; }
    .sap-info-grid { grid-template-columns: 1fr; }
    .sap-stats-card { display: grid; grid-template-columns: repeat(3, 1fr); min-width: auto; }
    .sfdc-diff-grid { grid-template-columns: repeat(2, 1fr); }
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
    .roi-grid { grid-template-columns: repeat(2, 1fr); }
    .warehouse-banner-content { grid-template-columns: 1fr 1fr; gap: 20px; }
    .warehouse-stats { flex-direction: row; justify-content: flex-start; min-width: auto; }
    .tech-grid { grid-template-columns: repeat(4, 1fr) !important; }
    .sap-features { grid-template-columns: 1fr; }
}

/* ---- 900px — iPad Air portrait · Surface Pro portrait ---- */
@media (max-width: 900px) {
    .video-grid { grid-template-columns: repeat(2, 1fr); }
    .tech-grid { grid-template-columns: repeat(3, 1fr) !important; }
    .sap-stats-card { grid-template-columns: repeat(3, 1fr); }
    .sfdc-diff-grid { grid-template-columns: repeat(2, 1fr); }
    .warehouse-banner-content { grid-template-columns: 1fr; }
    .warehouse-stats { flex-direction: row; justify-content: center; }
    .warehouse-expertise-banner { padding: 24px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .roi-grid { grid-template-columns: repeat(2, 1fr); }
    .pillar { padding: 28px 18px; }
    .section { padding: 80px 0; }
}

/* ---- 768px — iPad Mini portrait · Large phones landscape ---- */
@media (max-width: 768px) {
    :root { --nav-height: 60px; }
    .section { padding: 64px 0; }
    .container { padding: 0 18px; }
    .section-header { margin-bottom: 44px; }
    .section-header p { font-size: 1rem; }

    /* Nav: hamburger */
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        align-items: stretch;
        padding: 12px 16px 24px;
        gap: 2px;
        transform: translateY(-110%);
        transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
        border-bottom: 1px solid rgba(15,23,42,0.09);
        box-shadow: 0 8px 32px rgba(15,23,42,0.12);
        z-index: 999;
        overflow-y: auto;
        max-height: calc(100dvh - var(--nav-height));
    }
    .nav-links.open { transform: translateY(0); }
    .nav-link { width: 100%; padding: 12px 14px; font-size: 0.95rem; border-radius: var(--radius-sm); color: #404040; }
    .nav-link:hover, .nav-link.active { color: #1B1B1B; background: rgba(0,120,212,0.06); }
    .nav-cta-btn { width: 100%; text-align: center; margin-left: 0; margin-top: 10px; padding: 13px; border-radius: var(--radius-md); }

    /* Hero */
    .hero { padding: calc(var(--nav-height) + 48px) 18px 64px; text-align: center; }
    .hero-ctas { flex-direction: column; align-items: center; gap: 12px; }
    .hero-ctas .btn-primary, .hero-ctas .btn-secondary { width: 100%; max-width: 320px; justify-content: center; }
    .hero-tech-tags { justify-content: center; }
    .hero-badge { font-size: 0.75rem; padding: 6px 14px; }

    /* Stats */
    .stats-section { padding: 48px 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding: 20px 12px; }
    .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
    .stat-item:nth-last-child(-n+1) { border-bottom: none; }

    /* Content grids */
    .problems-grid, .solutions-grid, .pillars-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .industries-grid, .cases-grid { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .faq-grid { grid-template-columns: 1fr; }
    .process-timeline { grid-template-columns: 1fr; }
    .roi-grid { grid-template-columns: repeat(2, 1fr); }
    .resources-grid { grid-template-columns: 1fr; }
    .sfdc-diff-grid { grid-template-columns: repeat(2, 1fr); }
    .tech-grid { grid-template-columns: repeat(3, 1fr) !important; }
    .ai-capabilities-grid { grid-template-columns: repeat(2, 1fr); }

    /* SAP / Salesforce tabs */
    .sap-tabs, .sfdc-tabs {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 5px;
        gap: 4px;
        border-radius: 50px;
    }
    .sap-tabs::-webkit-scrollbar, .sfdc-tabs::-webkit-scrollbar { display: none; }
    .sap-tab, .sfdc-tab { padding: 9px 16px; font-size: 0.82rem; white-space: nowrap; flex-shrink: 0; }
    .sap-stats-card { grid-template-columns: repeat(3, 1fr); }
    .sap-features { grid-template-columns: 1fr; }

    /* Testimonials */
    .testimonial-card { min-width: 100%; }

    /* Warehouse */
    .warehouse-banner-content { grid-template-columns: 1fr; gap: 16px; }
    .warehouse-stats { flex-direction: row; justify-content: space-around; min-width: auto; }
    .warehouse-expertise-banner { padding: 20px; }

    /* Contact */
    .contact-grid { grid-template-columns: 1fr; gap: 32px; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 28px 20px; }

    /* Footer */
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .footer-bottom { text-align: left; }

    /* CTA */
    .cta-buttons { flex-direction: column; align-items: center; gap: 12px; }
    .cta-buttons .btn-primary, .cta-buttons .btn-outline { width: 100%; max-width: 340px; justify-content: center; }

    /* Chatbot */
    .chatbot-window {
        width: calc(100vw - 24px);
        right: 0;
        bottom: 74px;
        max-height: 70vh;
    }
    .chatbot-container { bottom: 20px; right: 16px; }

    /* ROI */
    .roi-section { padding: 60px 0; }
    .roi-content { margin-bottom: 32px; }
}

/* ---- 640px — Large phones landscape · Narrow tablets ---- */
@media (max-width: 640px) {
    .section { padding: 56px 0; }
    .container { padding: 0 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .roi-grid { grid-template-columns: repeat(2, 1fr); }
    .sfdc-diff-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(3, 1fr) !important; }
    .ai-capabilities-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .sap-stats-card { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .contact-form-wrapper { padding: 22px 16px; }
    .cases-grid { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .pillar { padding: 24px 16px; }
    .service-card { padding: 24px 20px; }
    .testimonials-carousel { overflow: hidden; }
    .testimonial-card { padding: 28px 20px; }
}

/* ---- 480px — Standard phones portrait (Pixel, Galaxy, iPhone 14 Plus) ---- */
@media (max-width: 480px) {
    :root { --nav-height: 58px; }
    .section { padding: 48px 0; }
    .container { padding: 0 14px; }
    .section-header { margin-bottom: 36px; }

    h1 { font-size: clamp(2rem, 10vw, 2.6rem); }
    h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
    h3 { font-size: clamp(1.05rem, 5vw, 1.3rem); }

    .hero { padding: calc(var(--nav-height) + 40px) 14px 56px; }
    .hero-badge { font-size: 0.7rem; padding: 5px 12px; flex-wrap: wrap; justify-content: center; }
    .hero-subtitle { font-size: 0.98rem; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
    .stat-number { font-size: 2.2rem; }

    .btn-primary, .btn-secondary, .btn-outline { padding: 13px 22px; font-size: 0.9rem; }
    .btn-large { padding: 14px 28px; font-size: 0.95rem; }

    .tech-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .tech-card { padding: 18px 12px; }
    .tech-icon { width: 44px; height: 44px; font-size: 1.3rem; }

    .roi-grid { grid-template-columns: 1fr; }
    .roi-card { padding: 24px 16px; }

    .sap-stats-card { grid-template-columns: 1fr; gap: 16px; }

    .faq-question { font-size: 0.88rem; padding: 16px 18px; }

    .contact-form-wrapper { padding: 20px 14px; }
    .form-group label { font-size: 0.82rem; }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-links h4 { margin-top: 0; }

    .chatbot-container { bottom: 16px; right: 12px; }
    .chatbot-toggle { width: 54px; height: 54px; }
    .chatbot-window { width: calc(100vw - 16px); bottom: 68px; }
    .chatbot-messages { max-height: 280px; }

    .warehouse-expertise-banner { padding: 18px; }
    .warehouse-stats { flex-direction: column; align-items: center; gap: 8px; }

    .sfdc-differentiators { padding: 20px 16px; }
    .sfdc-diff-grid { grid-template-columns: 1fr; }

    .carousel-controls { gap: 10px; }
    .testimonial-card blockquote { font-size: 0.9rem; }
    .author-avatar { width: 40px; height: 40px; font-size: 0.8rem; }

    .video-grid { grid-template-columns: 1fr; }
    .case-results { grid-template-columns: repeat(3, 1fr); }
}

/* ---- 390px — iPhone 14/15 · iPhone 15 Pro ---- */
@media (max-width: 390px) {
    :root { --nav-height: 56px; }
    .container { padding: 0 12px; }
    .section { padding: 40px 0; }
    .section-header { margin-bottom: 28px; }

    h1 { font-size: 1.9rem; }
    h2 { font-size: 1.5rem; }

    .hero { padding: calc(var(--nav-height) + 32px) 12px 48px; }
    .hero-tech-tags { gap: 6px; }
    .tech-tag { font-size: 0.72rem; padding: 4px 10px; }

    .nav-links { padding: 10px 12px 20px; }
    .nav-link { padding: 10px 12px; font-size: 0.9rem; }

    .stats-section { padding: 36px 0; }
    .stat-number { font-size: 1.9rem; }
    .stat-label { font-size: 0.82rem; }
    .stat-sub { font-size: 0.7rem; }

    .btn-primary, .btn-secondary, .btn-outline { padding: 12px 18px; font-size: 0.88rem; }

    .service-card, .problem-card, .solution-card, .pillar { padding: 20px 14px; }
    .resource-card, .ai-cap-card, .industry-card { padding: 20px 14px; }

    .tech-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .tech-card { padding: 16px 10px; }
    .tech-icon { width: 40px; height: 40px; }
    .tech-card h3 { font-size: 0.78rem; }
    .tech-card p { font-size: 0.72rem; }

    .sap-tab, .sfdc-tab { padding: 8px 12px; font-size: 0.75rem; }

    .contact-form-wrapper { padding: 16px 12px; border-radius: var(--radius-lg); }
    .form-group input, .form-group select, .form-group textarea { padding: 10px 12px; }

    .chatbot-window { width: calc(100vw - 8px); right: -4px; }
    .chatbot-toggle { width: 50px; height: 50px; }

    .footer { padding: 48px 0 24px; }
    .footer-logo { font-size: 1.6rem; }
    .footer-contact a, .footer-contact address { font-size: 0.82rem; }

    .case-results { grid-template-columns: 1fr; gap: 8px; }
    .case-result span { font-size: 1.2rem; }

    .testimonial-card { padding: 22px 14px; }
    .testimonial-card blockquote { font-size: 0.86rem; }
    .carousel-prev, .carousel-next { width: 36px; height: 36px; }

    .warehouse-banner-content { gap: 12px; }
    .warehouse-icon { width: 48px; height: 48px; }
    .warehouse-icon i { font-size: 1.4rem; }

    .back-to-top { bottom: 16px; left: 12px; width: 40px; height: 40px; }
}

/* ---- 360px — Small Android phones (Galaxy A series, Moto G) ---- */
@media (max-width: 360px) {
    .container { padding: 0 10px; }
    h1 { font-size: 1.7rem; }
    h2 { font-size: 1.35rem; }
    .hero-badge { display: none; }
    .hero-tech-tags { display: none; }
    .btn-primary, .btn-secondary { font-size: 0.85rem; padding: 11px 16px; }
    .tech-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .sap-tabs, .sfdc-tabs { gap: 2px; }
    .sap-tab, .sfdc-tab { padding: 7px 10px; font-size: 0.72rem; }
    .chatbot-toggle { width: 46px; height: 46px; }
    .chatbot-toggle i { font-size: 1.2rem; }
    .chatbot-badge { font-size: 0.6rem; padding: 2px 5px; }
}

/* ---- Safe area insets — iPhone notch, Dynamic Island, home bar ---- */
@supports (padding-top: env(safe-area-inset-top)) {
    .navbar { padding-top: env(safe-area-inset-top); height: calc(var(--nav-height) + env(safe-area-inset-top)); }
    .nav-links { top: calc(var(--nav-height) + env(safe-area-inset-top)); }
    .hero { padding-top: calc(var(--nav-height) + env(safe-area-inset-top) + 40px); }
    .chatbot-container { bottom: calc(20px + env(safe-area-inset-bottom)); right: calc(16px + env(safe-area-inset-right)); }
    .back-to-top { left: calc(28px + env(safe-area-inset-left)); bottom: calc(28px + env(safe-area-inset-bottom)); }
    .footer { padding-bottom: calc(32px + env(safe-area-inset-bottom)); }
}

/* ---- Landscape phones (prevent cramped hero) ---- */
@media (max-height: 500px) and (orientation: landscape) {
    .hero { min-height: auto; padding: calc(var(--nav-height) + 20px) 16px 40px; }
    .hero-title { font-size: 2.2rem; flex-direction: row; gap: 12px; }
    .scroll-indicator { display: none; }
    .hero-orb { opacity: 0.07; }
    .stats-section { padding: 32px 0; }
    .chatbot-window { max-height: 60vh; }
}

/* ---- High-DPI / Retina — keep shadows crisp ---- */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .navbar.scrolled { border-bottom-width: 0.5px; }
    .service-card, .solution-card, .ai-cap-card { border-width: 0.5px; }
}

/* =================== SALESFORCE SECTION =================== */
.salesforce-section { background: var(--primary-bg); }
.section-badge.sfdc-badge {
    background: rgba(0,112,210,0.07);
    border-color: rgba(0,112,210,0.22);
    color: #00538A;
}
.gradient-text-sfdc {
    background: linear-gradient(135deg, #00A1E0, #0070D2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sfdc-tabs { border-color: rgba(0,161,224,0.2); }
.sfdc-tab.active {
    background: linear-gradient(135deg, #00A1E0, #0070D2);
    box-shadow: 0 4px 16px rgba(0,161,224,0.4);
}
.sfdc-stats-card { border-color: rgba(0,161,224,0.25); background: rgba(0,161,224,0.04); }
.sfdc-stats-card .sap-stat span {
    background: linear-gradient(135deg, #00A1E0, #0070D2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sfdc-check { color: #00A1E0 !important; }
.btn-primary.sfdc-btn { background: linear-gradient(135deg, #00A1E0, #0070D2); }
.sfdc-diff-title {
    font-size: 1.3rem;
    margin-bottom: 24px;
    text-align: center;
}
.sfdc-differentiators {
    margin-top: 48px;
    padding: 36px;
    background: rgba(0,161,224,0.04);
    border: 1px solid rgba(0,161,224,0.12);
    border-radius: var(--radius-xl);
}
.sfdc-diff-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.sfdc-diff-card {
    background: var(--glass);
    border: 1px solid rgba(0,161,224,0.12);
    border-radius: var(--radius-md);
    padding: 24px 18px;
    text-align: center;
    transition: var(--transition);
}
.sfdc-diff-card:hover { transform: translateY(-4px); background: var(--glass-hover); }
.sfdc-diff-card i { font-size: 1.6rem; color: #00A1E0; margin-bottom: 12px; display: block; }
.sfdc-diff-card h4 { font-size: 0.95rem; margin-bottom: 8px; }
.sfdc-diff-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }
.sfdc-panel { display: none; }
.sfdc-panel.active { display: block; }

/* Salesforce tech icon */
.sfdc-tech-icon {
    background: rgba(0,161,224,0.1);
    border: 1px solid rgba(0,161,224,0.2);
}
.sfdc-tech-icon i { color: #00A1E0; }

/* Salesforce service icon */
.sfdc-service-icon { background: rgba(0,161,224,0.08) !important; border-color: rgba(0,161,224,0.15) !important; }
.sfdc-service-icon i { color: #00A1E0 !important; }

/* Tech grid now 7 items: auto-fill */
.tech-grid { grid-template-columns: repeat(4, 1fr) !important; }

/* =================== TESTING RESOURCES SECTION =================== */
.testing-resources-section { background: var(--surface); }
.resources-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.resource-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.resource-card:hover { transform: translateY(-5px); border-color: var(--border-bright); box-shadow: var(--shadow-md); }
.resource-card.featured-resource {
    background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.06));
    border-color: rgba(59,130,246,0.25);
}
.resource-card.featured-resource::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-1);
}
.resource-badge {
    position: absolute;
    top: 14px; right: 14px;
    padding: 3px 10px;
    background: var(--gradient-1);
    border-radius: 50px;
    font-size: 0.68rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.resource-icon {
    width: 52px; height: 52px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.resource-icon i { font-size: 1.4rem; color: var(--accent-blue); }
.resource-card h3 { font-size: 1rem; margin-bottom: 10px; }
.resource-card p { font-size: 0.85rem; line-height: 1.7; color: var(--text-secondary); margin-bottom: 16px; flex: 1; }
.resource-skills {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}
.resource-skills li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}
.resource-skills li i { color: var(--accent-blue); flex-shrink: 0; margin-top: 2px; font-size: 0.7rem; }
.resource-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-blue-bright);
    font-size: 0.84rem;
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
}
.resource-link:hover { gap: 12px; color: var(--neon-blue); }

/* =================== WAREHOUSE EXPERTISE BANNER =================== */
.warehouse-expertise-banner {
    background: linear-gradient(150deg, #FFF8EB 0%, #EBF3FC 100%);
    border: 1px solid rgba(229,126,0,0.2);
    border-radius: var(--radius-xl);
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
}
.warehouse-banner-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 28px;
    align-items: start;
    width: 100%;
}
.warehouse-icon {
    width: 64px; height: 64px;
    background: rgba(245,158,11,0.12);
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.warehouse-icon i { font-size: 1.8rem; color: var(--accent-orange); }
.warehouse-text h3 { font-size: 1.15rem; margin-bottom: 10px; }
.warehouse-text p { font-size: 0.88rem; line-height: 1.75; color: var(--text-secondary); }
.warehouse-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 140px;
    flex-shrink: 0;
}
.warehouse-stats > div { text-align: center; }
.warehouse-stats span {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent-orange);
    line-height: 1;
    margin-bottom: 2px;
}
.warehouse-stats p { font-size: 0.76rem; color: var(--text-muted); }

/* =================== RESPONSIVE — NEW SECTIONS =================== */
@media (max-width: 1200px) {
    .sfdc-diff-grid { grid-template-columns: repeat(2, 1fr); }
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
    .tech-grid { grid-template-columns: repeat(4, 1fr) !important; }
}
@media (max-width: 1024px) {
    .tech-grid { grid-template-columns: repeat(4, 1fr) !important; }
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
    .warehouse-banner-content { grid-template-columns: 1fr; }
    .warehouse-stats { flex-direction: row; justify-content: center; }
}
@media (max-width: 768px) {
    .sfdc-diff-grid { grid-template-columns: 1fr; }
    .resources-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* =================== PRINT =================== */
@media print {
    .navbar, .chatbot-container, .back-to-top, #particleCanvas { display: none; }
    .hero { min-height: auto; padding: 40px 0; }
    .section { padding: 32px 0; }
    * { color: #000 !important; background: #fff !important; }
}