/* ============================
Z9DESIGNZ – PROFESSIONAL DARK STUDIO
============================ */
:root {
--bg: #05070b;
--bg-alt: #0b1016;
--surface: #111722;
--surface-soft: #171e29;
--accent: #6fb6ff;
--accent-soft: #9fd0ff;
--text: #e7ecf3;
--muted: #9aa3b0;
--border: #252f3f;
--shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.55);
}

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

body {
background: radial-gradient(circle at top, #151d29 0, #05070b 55%);
color: var(--text);
font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
line-height: 1.65;
-webkit-font-smoothing: antialiased;
}

a {
color: var(--accent);
text-decoration: none;
}

a:hover {
opacity: 0.9;
}

.wrapper {
max-width: 960px;
margin: 0 auto;
padding: 2.4rem 1.6rem 3.2rem;
}

/* ============================
HEADER / NAV
============================ */
header {
padding-bottom: 1.4rem;
margin-bottom: 2.6rem;
border-bottom: 1px solid var(--border);
}

.site-title {
font-size: 1.7rem;
font-weight: 650;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--accent-soft);
}

nav {
margin-top: 1rem;
}

nav ul {
list-style: none;
display: flex;
flex-wrap: wrap;
gap: 1.5rem;
}

nav a {
font-size: 0.96rem;
color: var(--muted);
padding-bottom: 0.25rem;
border-bottom: 2px solid transparent;
transition: color 0.18s ease, border-color 0.18s ease;
}

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

nav a.active {
color: var(--text);
border-color: var(--accent);
}

/* ============================
MAIN / HERO / CORE SECTIONS
============================ */
main {
padding-bottom: 2.2rem;
}

.hero {
padding: 3.2rem 0 2.4rem;
max-width: 720px;
}

.hero-small {
padding-top: 2.4rem;
}

.hero h1 {
font-size: 2.2rem;
font-weight: 650;
margin-bottom: 0.8rem;
}

.hero-sub {
font-size: 1.08rem;
color: var(--muted);
}

.value {
margin: 2.6rem 0 2.6rem;
max-width: 720px;
}

.value h2 {
font-size: 1.35rem;
margin-bottom: 0.6rem;
}

.value p {
color: var(--muted);
}

/* ============================
GRID / CARDS
============================ */
.services-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
gap: 1.6rem;
margin-top: 2.6rem;
}

.service-box,

.section-card {
background: linear-gradient(145deg, var(--surface), var(--surface-soft));
border-radius: 10px;
border: 1px solid var(--border);
padding: 1.4rem 1.5rem;
box-shadow: var(--shadow-soft);
}

.service-box h3,

.section-card h2 {
font-size: 1.12rem;
margin-bottom: 0.6rem;
}

.service-box p,

.section-card p,

.section-card ul {
color: var(--muted);
font-size: 0.97rem;
}

.section-card {
margin-top: 1.7rem;
}

.section-card ul {
margin-left: 1.4rem;
}

.section-card li {
margin-bottom: 0.35rem;
}

/* ============================
ABOUT / NOTES / CONTACT LINE
============================ */
.about {
margin: 3.2rem 0 1.7rem;
max-width: 720px;
}

.about p {
color: var(--muted);
}

.note {
margin-top: 0.8rem;
font-size: 0.9rem;
color: var(--muted);
}

.contact-line {
margin-top: 0.6rem;
}

/* ============================
FOOTER
============================ */
footer {
border-top: 1px solid var(--border);
padding-top: 1.3rem;
margin-top: 2.8rem;
font-size: 0.9rem;
color: var(--muted);
display: flex;
justify-content: space-between;
flex-wrap: wrap;
gap: 0.6rem;
}

footer a {
color: var(--muted);
}

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

/* ============================
FORMS (if used)
============================ */
input,
textarea {
width: 100%;
padding: 0.65rem 0.75rem;
margin-bottom: 1rem;
border-radius: 6px;
border: 1px solid var(--border);
background-color: var(--bg-alt);
color: var(--text);
font: inherit;
}

textarea {
min-height: 140px;
resize: vertical;
}

button {
padding: 0.65rem 1.3rem;
border-radius: 6px;
border: none;
background-color: var(--accent);
color: #f5f7fb;
font: inherit;
cursor: pointer;
font-weight: 500;
}

button:hover {
opacity: 0.9;
}

/* ============================
RESPONSIVE
============================ */
@media (max-width: 640px) {
.wrapper {
padding: 2rem 1.2rem 2.6rem;
}

.hero {
padding-top: 2.6rem;
}

nav ul {
gap: 1rem;
}
}