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

:root {
    --bg: #0a0a0a;
    --surface: #131313;
    --surface2: #1a1a1a;
    --accent: #cfa055;
    --accent2: #dbb876;
    --text: #e8e3d8;
    --text-muted: #8a8a8a;
    --border: #2a2a2a;
    --dark-accent: #1a3a52;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Georgia', serif;
    line-height: 1.6;
}

/* ── HEADER ── */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 56px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg);
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 70px;
    width: auto;
    display: block;
}

.header-center {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.company-name {
    font-size: 2.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--accent);
    font-family: 'Georgia', serif;
    text-align: center;
    white-space: nowrap;
}

/* ── HAMBURGER MENU ── */
.hamburger-menu {
    display: flex;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 5px;
    z-index: 101;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ── NAVIGATION MENU (Global Hamburger Style) ── */
nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

nav.active {
    max-height: 800px;
    padding: 20px 30px;
}

nav > a, .nav-dropdown {
    border-bottom: 1px solid var(--border);
}

nav > a:last-child {
    border-bottom: none;
}

nav a, .dropdown-toggle {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.3s;
    padding: 12px 0;
    background: none;
    border-left: none;
    border-right: none;
    border-top: none;
    font-family: inherit;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

nav a:hover, nav a.active, .dropdown-toggle:hover {
    color: var(--accent);
}

/* ── SUBMENU / DROPDOWN STYLING ── */
.nav-dropdown {
    width: 100%;
}

.nav-dropdown .dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: none;
}

.dropdown-menu {
    display: none;
    flex-direction: column;
    background: var(--surface2);
    border-top: 1px solid var(--border);
}

.nav-dropdown.active .dropdown-menu {
    display: flex;
}

.dropdown-menu a {
    font-size: 0.75rem;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.nav-dropdown.active .arrow {
    transform: rotate(180deg);
}

/* ── HERO ── */
.hero {
    padding: 120px 56px;
    text-align: center;
    background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 300;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
    line-height: 1.2;
}

.divider {
    width: 60px;
    height: 1px;
    background: var(--accent);
    margin: 24px auto;
}

.hero p {
    color: var(--text-muted);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    max-width: 600px;
    margin: 0 auto;
}

.hero-cta {
    margin-top: 32px;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 1px;
}

.btn:hover {
    background: var(--accent);
    color: var(--dark-accent);
}

.btn-primary {
    background: var(--accent);
    color: var(--dark-accent);
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent2);
    border-color: var(--accent2);
}

/* ── SECTIONS ── */
.section {
    padding: 80px 56px;
}

.section-alt {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

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

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 300;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.section-header .divider {
    margin-top: 16px;
    margin-bottom: 0;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    margin-top: 16px;
}

/* ── GRID ── */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

/* ── CARDS ── */
.card {
    padding: 32px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 2px;
    transition: all 0.4s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
    color: var(--text);
}

.card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.8;
}

/* ── CONTENT BLOCK ── */
.content-block {
    margin-bottom: 40px;
}

.content-block h3 {
    font-size: 1.3rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    margin-bottom: 12px;
    color: var(--text);
}

.content-block p {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ── FORM ── */
form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

input, textarea, select {
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 1px;
    font-family: Georgia, serif;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
}

textarea {
    resize: none;
}

input::placeholder, textarea::placeholder {
    color: var(--text-muted);
}

/* ── FOOTER ── */
footer {
    border-top: 1px solid var(--border);
    padding: 48px 56px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

footer h4 {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}

footer ul {
    list-style: none;
}

footer ul li {
    margin-bottom: 8px;
}

footer a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
}

footer a:hover {
    color: var(--accent);
}

.footer-bottom {
    grid-column: 1 / -1;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    header { padding: 20px 40px; }
    .section { padding: 60px 40px; }
    .hero { padding: 80px 40px; }
    .company-name { font-size: 2.2rem; }
    .logo img { height: 60px; }
}

@media (max-width: 768px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; gap: 30px; }
    header { 
        flex-wrap: wrap;
        gap: 15px; 
        padding: 20px;
    }
    .logo img { height: 50px; }
    .header-center { 
        margin: 0; 
        flex-basis: 100%;
    }
    .hero h1 { font-size: 2rem; }
    footer { grid-template-columns: repeat(2, 1fr); }
    .company-name { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    header { padding: 15px 20px; gap: 10px; }
    .section { padding: 40px 20px; }
    .hero { padding: 60px 20px; }
    .hero h1 { font-size: 1.5rem; }
    footer { grid-template-columns: 1fr; }
    .company-name { font-size: 1.4rem; }
    .logo img { height: 40px; }
    .header-center { margin-top: 10px; }
}