/* ══════════════════════════════════════════════════════════════
   WOW ERP — Landing Page  |  Modern Animated Design
   ══════════════════════════════════════════════════════════════ */

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

body, html {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #1f2937; background: #050a18;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* ── Variables ── */
:root {
    --blue: #3b82f6;
    --green: #10b981;
    --cyan: #06b6d4;
    --purple: #8b5cf6;
    --yellow: #eab308;
    --dark: #0f172a;
    --gray: #64748b;
    --light: #f8fafc;
    --gradient: linear-gradient(135deg, #3b82f6, #10b981);
    --gradient-blue-cyan: linear-gradient(135deg, #3b82f6, #06b6d4);
    --gradient-dark: linear-gradient(135deg, #0f172a, #1e293b);
    --radius: 20px;
    --shadow: 0 4px 24px rgba(0,0,0,.06);
    --shadow-lg: 0 12px 48px rgba(0,0,0,.12);
    --shadow-glow-blue: 0 0 40px rgba(59,130,246,.15);
    --shadow-glow-green: 0 0 40px rgba(16,185,129,.15);
}

/* ══════════════════════════════════════════
   PARTICLE CANVAS
   ══════════════════════════════════════════ */
#erpParticleCanvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 9999;
    pointer-events: none;
}

/* ══════════════════════════════════════════
   SCROLL ANIMATION CLASSES
   ══════════════════════════════════════════ */
[data-anim] {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(.16,1,.3,1),
                transform 0.8s cubic-bezier(.16,1,.3,1);
    will-change: opacity, transform;
}
[data-anim="fade-up"] { transform: translateY(50px); }
[data-anim="fade-down"] { transform: translateY(-50px); }
[data-anim="fade-left"] { transform: translateX(60px); }
[data-anim="fade-right"] { transform: translateX(-60px); }
[data-anim="scale-up"] { transform: scale(0.85); }
[data-anim="zoom-in"] { transform: scale(0.9); }

[data-anim].anim-visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* ══════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════ */
.erp-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 48px; height: 72px;
    background: rgba(5,10,24,.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,.06);
    transition: all .4s cubic-bezier(.16,1,.3,1);
}
.erp-nav.scrolled {
    background: rgba(5,10,24,.92);
    box-shadow: 0 4px 30px rgba(0,0,0,.3);
    height: 64px;
}
.erp-nav__logo {
    display: flex; align-items: center; gap: 10px;
    font-size: 18px; font-weight: 800; color: #fff;
}
.erp-nav__logo img { width: 32px; height: 32px; }
.erp-nav__links { display: flex; align-items: center; gap: 6px; }
.erp-nav__link {
    padding: 8px 16px; font-size: 14px; font-weight: 500;
    color: rgba(255,255,255,.6); border-radius: 10px; transition: all .25s;
    position: relative;
}
.erp-nav__link::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; width: 0; height: 2px;
    background: var(--gradient); border-radius: 2px;
    transition: all .3s cubic-bezier(.16,1,.3,1);
    transform: translateX(-50%);
}
.erp-nav__link:hover { color: #fff; }
.erp-nav__link:hover::after { width: 24px; }
.erp-nav__btn {
    padding: 9px 22px; font-size: 13px; font-weight: 700;
    border-radius: 10px; border: none; cursor: pointer;
    transition: all .3s cubic-bezier(.16,1,.3,1);
    display: inline-flex; align-items: center; gap: 6px;
}
.erp-nav__btn--outline {
    background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.12); color: #fff;
}
.erp-nav__btn--outline:hover {
    border-color: var(--blue); color: var(--blue);
    background: rgba(59,130,246,.08);
}
.erp-nav__btn--primary {
    background: var(--gradient); color: #fff;
    box-shadow: 0 2px 16px rgba(59,130,246,.3);
}
.erp-nav__btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(59,130,246,.45);
}

/* Mobile menu button */
.erp-nav__mobile-btn {
    display: none; background: none; border: none; cursor: pointer;
    width: 32px; height: 24px; position: relative;
    flex-direction: column; justify-content: space-between;
}
.erp-nav__mobile-btn span {
    display: block; width: 100%; height: 2px;
    background: #fff; border-radius: 2px; transition: all .3s;
}

/* ══════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════ */
.erp-hero {
    padding: 160px 48px 100px;
    background: #050a18;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Gradient mesh orbs */
.erp-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.5;
}
.erp-hero__orb--1 {
    width: 600px; height: 600px;
    top: -200px; left: -150px;
    background: radial-gradient(circle, rgba(59,130,246,.3), transparent 70%);
    animation: orbFloat1 12s ease-in-out infinite;
}
.erp-hero__orb--2 {
    width: 500px; height: 500px;
    bottom: -100px; right: -100px;
    background: radial-gradient(circle, rgba(16,185,129,.25), transparent 70%);
    animation: orbFloat2 15s ease-in-out infinite;
}
.erp-hero__orb--3 {
    width: 350px; height: 350px;
    top: 30%; right: 10%;
    background: radial-gradient(circle, rgba(6,182,212,.2), transparent 70%);
    animation: orbFloat3 10s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, 30px) scale(1.05); }
    66% { transform: translate(-20px, -20px) scale(0.95); }
}
@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, -40px) scale(1.08); }
    66% { transform: translate(20px, 20px) scale(0.92); }
}
@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-50px, 30px) scale(1.1); }
}

/* Floating decorative shapes */
.erp-float {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    animation: floatAppear 1s ease forwards;
}
.erp-float--1 {
    width: 8px; height: 8px;
    top: 20%; left: 15%;
    background: var(--blue);
    box-shadow: 0 0 20px rgba(59,130,246,.4);
    animation: floatShape1 8s ease-in-out infinite, floatAppear 1s ease forwards;
    animation-delay: 0.2s, 0s;
}
.erp-float--2 {
    width: 6px; height: 6px;
    top: 35%; right: 20%;
    background: var(--green);
    box-shadow: 0 0 20px rgba(16,185,129,.4);
    animation: floatShape2 10s ease-in-out infinite, floatAppear 1s ease forwards;
    animation-delay: 0.4s, 0.2s;
}
.erp-float--3 {
    width: 10px; height: 10px;
    bottom: 30%; left: 10%;
    background: var(--cyan);
    box-shadow: 0 0 20px rgba(6,182,212,.4);
    animation: floatShape3 7s ease-in-out infinite, floatAppear 1s ease forwards;
    animation-delay: 0.6s, 0.4s;
    border-radius: 3px;
    transform: rotate(45deg);
}
.erp-float--4 {
    width: 5px; height: 5px;
    top: 60%; right: 12%;
    background: var(--yellow);
    box-shadow: 0 0 20px rgba(234,179,8,.4);
    animation: floatShape1 9s ease-in-out infinite, floatAppear 1s ease forwards;
    animation-delay: 0.8s, 0.6s;
}
.erp-float--5 {
    width: 12px; height: 12px;
    top: 15%; right: 30%;
    background: transparent;
    border: 2px solid rgba(139,92,246,.3);
    animation: floatShape2 11s ease-in-out infinite, floatAppear 1s ease forwards;
    animation-delay: 1s, 0.8s;
}
.erp-float--6 {
    width: 7px; height: 7px;
    bottom: 25%; right: 35%;
    background: var(--purple);
    box-shadow: 0 0 20px rgba(139,92,246,.4);
    animation: floatShape3 8s ease-in-out infinite, floatAppear 1s ease forwards;
    animation-delay: 1.2s, 1s;
}

@keyframes floatAppear {
    from { opacity: 0; } to { opacity: 1; }
}
@keyframes floatShape1 {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(15px, -20px); }
    50% { transform: translate(-10px, 15px); }
    75% { transform: translate(20px, 10px); }
}
@keyframes floatShape2 {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(-20px, 10px); }
    50% { transform: translate(15px, -15px); }
    75% { transform: translate(-10px, -20px); }
}
@keyframes floatShape3 {
    0%, 100% { transform: translate(0, 0) rotate(45deg); }
    25% { transform: translate(10px, 20px) rotate(90deg); }
    50% { transform: translate(-15px, -10px) rotate(135deg); }
    75% { transform: translate(20px, -15px) rotate(180deg); }
}

.erp-hero__content { position: relative; z-index: 2; }

.erp-hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px; border-radius: 999px; font-size: 13px; font-weight: 600;
    background: rgba(59,130,246,.1);
    color: var(--blue);
    border: 1px solid rgba(59,130,246,.2);
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
    animation: badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,.2); }
    50% { box-shadow: 0 0 0 12px rgba(59,130,246,0); }
}
.erp-hero__badge i { font-size: 12px; }

.erp-hero__title {
    font-size: 64px; font-weight: 900; line-height: 1.08;
    color: #fff; max-width: 820px; margin: 0 auto 24px;
    letter-spacing: -2px;
}
.erp-hero__title span {
    background: var(--gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}
.erp-hero__title span::after {
    content: '';
    position: absolute; bottom: -4px; left: 0; right: 0;
    height: 4px; border-radius: 2px;
    background: var(--gradient);
    opacity: 0.4;
}

.erp-hero__sub {
    font-size: 18px; color: rgba(255,255,255,.5); max-width: 620px;
    margin: 0 auto 40px; line-height: 1.8;
}

.erp-hero__actions {
    display: flex; align-items: center; justify-content: center;
    gap: 16px; margin-bottom: 64px;
}

.erp-hero__btn {
    padding: 16px 36px; font-size: 15px; font-weight: 700;
    border-radius: 14px; border: none; cursor: pointer;
    transition: all .3s cubic-bezier(.16,1,.3,1);
    display: inline-flex; align-items: center; gap: 10px;
    position: relative; overflow: hidden;
}
.erp-hero__btn--primary {
    background: var(--gradient); color: #fff;
    box-shadow: 0 4px 24px rgba(59,130,246,.35);
}
.erp-hero__btn--primary::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
    transition: left .6s;
}
.erp-hero__btn--primary:hover::before { left: 100%; }
.erp-hero__btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(59,130,246,.5);
}

.erp-hero__btn--secondary {
    background: rgba(255,255,255,.06);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,.12);
    backdrop-filter: blur(8px);
}
.erp-hero__btn--secondary:hover {
    border-color: rgba(255,255,255,.3);
    background: rgba(255,255,255,.1);
    transform: translateY(-2px);
}

/* Hero Stats */
.erp-hero__stats {
    display: flex; justify-content: center; gap: 56px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,.08);
    position: relative; z-index: 2;
}
.erp-hero__stat { text-align: center; }
.erp-hero__stat-value {
    font-size: 36px; font-weight: 900; color: #fff;
    font-variant-numeric: tabular-nums;
    background: var(--gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.erp-hero__stat-label {
    font-size: 13px; color: rgba(255,255,255,.4); margin-top: 4px; font-weight: 500;
}

/* Scroll indicator */
.erp-hero__scroll-indicator {
    position: absolute;
    bottom: 32px; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column;
    align-items: center; gap: 8px;
    color: rgba(255,255,255,.3);
    font-size: 11px; font-weight: 500;
    letter-spacing: .05em;
}
.erp-hero__scroll-mouse {
    width: 24px; height: 38px;
    border: 2px solid rgba(255,255,255,.2);
    border-radius: 12px;
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 6px;
}
.erp-hero__scroll-wheel {
    width: 3px; height: 8px;
    background: rgba(255,255,255,.4);
    border-radius: 3px;
    animation: scrollWheel 2s ease-in-out infinite;
}
@keyframes scrollWheel {
    0% { opacity: 1; transform: translateY(0); }
    50% { opacity: 0.3; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════
   FEATURES SECTION
   ══════════════════════════════════════════ */
.erp-features {
    padding: 120px 48px;
    background: #080e22;
    position: relative;
}
.erp-features::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,.2), rgba(16,185,129,.2), transparent);
}

.erp-section-header {
    text-align: center; max-width: 600px; margin: 0 auto 56px;
}
.erp-section-tag {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 16px; border-radius: 999px; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px;
}
.erp-section-tag--blue { background: rgba(59,130,246,.12); color: var(--blue); border: 1px solid rgba(59,130,246,.2); }
.erp-section-tag--green { background: rgba(16,185,129,.12); color: var(--green); border: 1px solid rgba(16,185,129,.2); }
.erp-section-tag--purple { background: rgba(139,92,246,.12); color: var(--purple); border: 1px solid rgba(139,92,246,.2); }
.erp-section-tag--cyan { background: rgba(6,182,212,.12); color: var(--cyan); border: 1px solid rgba(6,182,212,.2); }

.erp-section-title {
    font-size: 42px; font-weight: 800; color: #fff;
    margin-bottom: 14px; letter-spacing: -.8px;
}
.erp-section-sub { font-size: 16px; color: rgba(255,255,255,.45); line-height: 1.7; }

.erp-features-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 20px; max-width: 1100px; margin: 0 auto;
}

.erp-feature-card {
    background: rgba(255,255,255,.03);
    border-radius: var(--radius); padding: 32px;
    border: 1px solid rgba(255,255,255,.06);
    transition: all .4s cubic-bezier(.16,1,.3,1);
    position: relative; overflow: hidden;
    transform-style: preserve-3d;
    perspective: 800px;
}
.erp-feature-card__glow {
    position: absolute;
    top: 50%; left: 50%;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59,130,246,.08), transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0; transition: opacity .4s;
    pointer-events: none;
}
.erp-feature-card:hover .erp-feature-card__glow { opacity: 1; }
.erp-feature-card:hover {
    border-color: rgba(255,255,255,.12);
    background: rgba(255,255,255,.05);
    box-shadow: 0 8px 40px rgba(0,0,0,.2);
}
.erp-feature-card__icon {
    width: 48px; height: 48px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; margin-bottom: 20px;
    transition: transform .3s;
}
.erp-feature-card:hover .erp-feature-card__icon {
    transform: scale(1.1) rotate(-3deg);
}
.erp-feature-card__title {
    font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 10px;
}
.erp-feature-card__desc {
    font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7;
}

/* ══════════════════════════════════════════
   AI SECTION
   ══════════════════════════════════════════ */
.erp-ai {
    padding: 120px 48px;
    background: linear-gradient(180deg, #0a1128 0%, #0d1a3a 50%, #0a1128 100%);
    color: #fff;
    position: relative; overflow: hidden;
}
.erp-ai__neural-canvas {
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none; opacity: 0.4;
}
.erp-ai__orb {
    position: absolute; border-radius: 50%; pointer-events: none;
    filter: blur(60px);
}
.erp-ai__orb--1 {
    width: 400px; height: 400px;
    top: -100px; right: -100px;
    background: radial-gradient(circle, rgba(139,92,246,.2), transparent 70%);
    animation: orbFloat1 14s ease-in-out infinite;
}
.erp-ai__orb--2 {
    width: 300px; height: 300px;
    bottom: -80px; left: -80px;
    background: radial-gradient(circle, rgba(59,130,246,.15), transparent 70%);
    animation: orbFloat2 12s ease-in-out infinite;
}

.erp-ai-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 64px; max-width: 1100px; margin: 0 auto; align-items: center;
    position: relative; z-index: 2;
}
.erp-ai__title {
    font-size: 42px; font-weight: 800; margin-bottom: 16px; letter-spacing: -.8px;
}
.erp-ai__sub {
    font-size: 16px; color: rgba(255,255,255,.5); line-height: 1.8; margin-bottom: 28px;
}
.erp-ai-features { display: flex; flex-direction: column; gap: 14px; }
.erp-ai-feature {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 16px 18px; border-radius: 14px;
    background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06);
    transition: all .3s cubic-bezier(.16,1,.3,1);
}
.erp-ai-feature:hover {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.1);
    transform: translateX(6px);
}
.erp-ai-feature__icon {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; flex-shrink: 0;
}
.erp-ai-feature__text { font-size: 14px; color: rgba(255,255,255,.65); line-height: 1.6; }
.erp-ai-feature__text b { color: #fff; }

/* AI Visual — Animated Rings */
.erp-ai__visual {
    display: flex; align-items: center; justify-content: center;
    position: relative; width: 100%; aspect-ratio: 1;
    max-width: 400px; margin: 0 auto;
}
.erp-ai__visual-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.06);
}
.erp-ai__visual-ring--1 {
    width: 100%; height: 100%;
    animation: ringPulse 4s ease-in-out infinite;
}
.erp-ai__visual-ring--2 {
    width: 72%; height: 72%;
    border-color: rgba(59,130,246,.15);
    animation: ringPulse 4s ease-in-out infinite 0.5s;
}
.erp-ai__visual-ring--3 {
    width: 44%; height: 44%;
    border-color: rgba(16,185,129,.15);
    animation: ringPulse 4s ease-in-out infinite 1s;
}
@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.05); opacity: 1; }
}

.erp-ai__visual-core {
    width: 80px; height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(59,130,246,.2), rgba(139,92,246,.2));
    border: 1px solid rgba(255,255,255,.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 32px; color: rgba(255,255,255,.6);
    animation: corePulse 3s ease-in-out infinite;
    backdrop-filter: blur(16px);
    z-index: 2;
}
@keyframes corePulse {
    0%, 100% { box-shadow: 0 0 30px rgba(59,130,246,.15); }
    50% { box-shadow: 0 0 60px rgba(59,130,246,.3); }
}

/* Orbiting dots */
.erp-ai__orbit {
    position: absolute; border-radius: 50%;
    border: 1px dashed rgba(255,255,255,.05);
}
.erp-ai__orbit--1 {
    width: 88%; height: 88%;
    animation: orbitSpin 20s linear infinite;
}
.erp-ai__orbit--2 {
    width: 62%; height: 62%;
    animation: orbitSpin 15s linear infinite reverse;
}
.erp-ai__orbit--3 {
    width: 36%; height: 36%;
    animation: orbitSpin 10s linear infinite;
}
@keyframes orbitSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.erp-ai__orbit-dot {
    position: absolute; top: 0; left: 50%;
    width: 6px; height: 6px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}
.erp-ai__orbit--1 .erp-ai__orbit-dot { background: var(--blue); box-shadow: 0 0 12px var(--blue); }
.erp-ai__orbit--2 .erp-ai__orbit-dot { background: var(--green); box-shadow: 0 0 12px var(--green); }
.erp-ai__orbit--3 .erp-ai__orbit-dot { background: var(--yellow); box-shadow: 0 0 12px var(--yellow); }

/* ══════════════════════════════════════════
   COMMUNICATION SECTION
   ══════════════════════════════════════════ */
.erp-comm {
    padding: 120px 48px;
    background: #080e22;
    position: relative;
}
.erp-comm::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(16,185,129,.2), rgba(6,182,212,.2), transparent);
}

.erp-comm-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 20px; max-width: 1100px; margin: 0 auto;
}
.erp-comm-card {
    border-radius: var(--radius); padding: 36px;
    border: 1px solid rgba(255,255,255,.06);
    position: relative; overflow: hidden;
    transition: all .4s cubic-bezier(.16,1,.3,1);
    transform-style: preserve-3d;
}
.erp-comm-card__shimmer {
    position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.03), transparent);
    transition: left .8s;
    pointer-events: none;
}
.erp-comm-card:hover .erp-comm-card__shimmer { left: 100%; }
.erp-comm-card:hover {
    border-color: rgba(255,255,255,.1);
    transform: translateY(-4px);
    box-shadow: 0 12px 48px rgba(0,0,0,.2);
}

.erp-comm-card--telegram { background: linear-gradient(135deg, rgba(0,136,204,.06), rgba(0,136,204,.02)); }
.erp-comm-card--whatsapp { background: linear-gradient(135deg, rgba(37,211,102,.06), rgba(37,211,102,.02)); }
.erp-comm-card--chat { background: linear-gradient(135deg, rgba(139,92,246,.06), rgba(139,92,246,.02)); }
.erp-comm-card--ai { background: linear-gradient(135deg, rgba(234,179,8,.06), rgba(234,179,8,.02)); }

.erp-comm-card__icon { font-size: 36px; margin-bottom: 18px; }
.erp-comm-card__title { font-size: 19px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.erp-comm-card__desc { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7; }

.erp-comm-card__badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 12px; border-radius: 999px;
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .04em; margin-top: 16px;
}
.erp-comm-card__badge--soon {
    background: rgba(234,179,8,.1); color: var(--yellow);
    border: 1px solid rgba(234,179,8,.2);
}
.erp-comm-card__badge--live {
    background: rgba(16,185,129,.1); color: var(--green);
    border: 1px solid rgba(16,185,129,.2);
}

/* Live pulse dot */
.erp-pulse {
    display: inline-block; width: 6px; height: 6px;
    border-radius: 50%; background: var(--green);
    position: relative;
}
.erp-pulse::before {
    content: ''; position: absolute;
    top: -3px; left: -3px;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--green);
    opacity: 0;
    animation: liveRing 1.5s ease-out infinite;
}
@keyframes liveRing {
    0% { transform: scale(0.5); opacity: 0.6; }
    100% { transform: scale(2); opacity: 0; }
}

/* ══════════════════════════════════════════
   MODULES SECTION
   ══════════════════════════════════════════ */
.erp-modules {
    padding: 120px 48px;
    background: linear-gradient(180deg, #0a1128, #080e22);
    position: relative;
}
.erp-modules::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(6,182,212,.2), rgba(59,130,246,.2), transparent);
}

.erp-modules-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 16px; max-width: 1100px; margin: 0 auto;
}
.erp-module {
    background: rgba(255,255,255,.03);
    border-radius: 16px; padding: 28px;
    text-align: center;
    border: 1px solid rgba(255,255,255,.05);
    transition: all .35s cubic-bezier(.16,1,.3,1);
    cursor: default;
}
.erp-module:hover {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.1);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.erp-module__icon {
    width: 52px; height: 52px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin: 0 auto 14px;
    transition: transform .3s;
}
.erp-module:hover .erp-module__icon {
    transform: scale(1.15) rotate(-5deg);
}
.erp-module__name { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.erp-module__desc { font-size: 12px; color: rgba(255,255,255,.4); }

/* ══════════════════════════════════════════
   CTA SECTION
   ══════════════════════════════════════════ */
.erp-cta {
    padding: 120px 48px;
    background: linear-gradient(135deg, #0d1a3a, #0a1128);
    text-align: center;
    color: #fff;
    position: relative; overflow: hidden;
}
.erp-cta::before {
    content: ''; position: absolute;
    top: 50%; left: 50%;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59,130,246,.12), transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.erp-cta__particles {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
}
.erp-cta__title {
    font-size: 44px; font-weight: 800; margin-bottom: 16px;
    letter-spacing: -.8px; position: relative; z-index: 2;
}
.erp-cta__sub {
    font-size: 17px; color: rgba(255,255,255,.5);
    margin-bottom: 36px; max-width: 500px;
    margin-left: auto; margin-right: auto;
    line-height: 1.7; position: relative; z-index: 2;
}
.erp-cta__btn {
    padding: 16px 40px; font-size: 16px; font-weight: 700;
    border-radius: 14px; border: none; cursor: pointer;
    background: var(--gradient); color: #fff;
    box-shadow: 0 4px 24px rgba(59,130,246,.3);
    transition: all .3s cubic-bezier(.16,1,.3,1);
    display: inline-flex; align-items: center; gap: 10px;
    position: relative; z-index: 2; overflow: hidden;
}
.erp-cta__btn::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
    transition: left .6s;
}
.erp-cta__btn:hover::before { left: 100%; }
.erp-cta__btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(59,130,246,.5);
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.erp-footer {
    padding: 48px; background: #050a18;
    color: rgba(255,255,255,.35);
    text-align: center; font-size: 13px;
    border-top: 1px solid rgba(255,255,255,.05);
}
.erp-footer a {
    color: rgba(255,255,255,.5);
    transition: color .25s;
}
.erp-footer a:hover { color: var(--blue); }
.erp-footer__links {
    display: flex; justify-content: center; gap: 24px; margin-bottom: 16px;
}

/* ══════════════════════════════════════════
   PARALLAX UTILITY
   ══════════════════════════════════════════ */
[data-parallax] {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .erp-features-grid { grid-template-columns: repeat(2, 1fr); }
    .erp-modules-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .erp-nav { padding: 0 20px; }
    .erp-nav__links { display: none; }
    .erp-nav__mobile-btn { display: flex; }

    .erp-hero { padding: 120px 20px 80px; min-height: auto; }
    .erp-hero__title { font-size: 36px; letter-spacing: -1px; }
    .erp-hero__sub { font-size: 15px; }
    .erp-hero__stats { flex-direction: column; gap: 20px; }
    .erp-hero__stat-value { font-size: 28px; }
    .erp-hero__actions { flex-direction: column; }
    .erp-hero__btn { width: 100%; justify-content: center; }
    .erp-hero__scroll-indicator { display: none; }

    .erp-features-grid { grid-template-columns: 1fr; }
    .erp-ai-grid { grid-template-columns: 1fr; }
    .erp-ai__visual { max-width: 280px; margin-top: 40px; }
    .erp-comm-grid { grid-template-columns: 1fr; }
    .erp-modules-grid { grid-template-columns: repeat(2, 1fr); }

    section { padding: 80px 20px !important; }

    .erp-section-title { font-size: 30px; }
    .erp-cta__title { font-size: 30px; }

    .erp-float { display: none; }
}

@media (max-width: 480px) {
    .erp-hero__title { font-size: 30px; }
    .erp-modules-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .erp-module { padding: 20px; }
}