/* Design System - Premium Inox */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --black: #000000;
    --dark-grey: #121212;
    --medium-grey: #1a1a1a;
    --light-grey: #cccccc;
    --accent: #E87722; /* Official 5A Inox Orange */
    --whatsapp: #25d366;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --glass: rgba(18, 18, 18, 0.8);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--black);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    /* Carbon Fiber Subtle Pattern */
    background-image: 
        linear-gradient(45deg, #0a0a0a 25%, transparent 25%), 
        linear-gradient(-45deg, #0a0a0a 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, #0a0a0a 75%), 
        linear-gradient(-45deg, transparent 75%, #0a0a0a 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Header Glassmorphism */
header {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.logo span { color: var(--accent); }

.hero {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    height: 90vh;
    display: flex;
    align-items: center;
    background: var(--black);
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.9) 30%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 60px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-content h1 span {
    color: var(--accent);
}

.hero-content p {
    font-size: 1.4rem;
    color: var(--light-grey);
    margin-bottom: 40px;
    max-width: 600px;
    font-weight: 300;
}

/* Feature Video Styling */
.feat-video-box {
    margin-top: 60px;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.feat-video-box video {
    width: 100%;
    display: block;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-wa {
    background: var(--whatsapp);
    color: white;
}

.btn-wa:hover {
    background: #219150;
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(39, 174, 96, 0.3);
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 20px 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

/* Features Grid */
.features {
    padding: 100px 0;
    background: var(--dark-grey);
}

.section-head {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-head h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feat-card {
    padding: 40px;
    background: var(--medium-grey);
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.05);
}

.feat-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    background: var(--dark-grey);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.feat-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 25px;
}

.feat-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

/* Products Section */
.products {
    padding: 100px 0;
    background: var(--black);
    color: var(--text-primary);
}

.products h2 { color: white; }

.prod-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.prod-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.prod-img {
    height: 300px;
    background-size: cover;
    background-position: center;
}

.prod-info {
    padding: 30px;
}

/* CTA Footer (The Consultant) */
.consultant {
    padding: 100px 0;
    text-align: center;
    background: var(--dark-grey);
}

.consultant-box {
    background: var(--medium-grey);
    padding: 60px;
    border-radius: 30px;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    max-width: 900px;
    margin: 0 auto;
}

footer {
    padding: 60px 0;
    background: var(--black);
    color: var(--light-grey);
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-content p { margin: 0 auto 40px; }
    .hero-content h1 { font-size: 2.8rem; }
    .feat-grid { grid-template-columns: 1fr; }
    .prod-grid { grid-template-columns: 1fr; }
}