/*
Theme Name: NATech Solutions
Theme URI: https://natechsolutions.com
Author: Nebyou Abraham
Author URI: https://natechsolutions.com
Description: Official theme for NATech Solutions LLC — App & Web Development Studio
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: natech-solutions
*/

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --bg:     #0A0A0B;
  --bg2:    #111114;
  --bg3:    #18181C;
  --gold:   #C9A84C;
  --gold2:  #E8C96A;
  --blue:   #378ADD;
  --text:   #F0EEE8;
  --muted:  #888680;
  --border: rgba(201,168,76,0.15);
  --border2:rgba(201,168,76,0.3);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* ============================================================
   NAV
   ============================================================ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.25rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border);
}
.nav-logo { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 500; letter-spacing: 0.08em; color: var(--gold); }
.nav-logo span { color: var(--text); }
.nav-links { display: flex; gap: 2.5rem; }
.nav-links a { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: transparent; border: 1px solid var(--gold); color: var(--gold);
  padding: 0.5rem 1.25rem; font-size: 0.8rem; letter-spacing: 0.1em;
  text-transform: uppercase; transition: all 0.2s;
}
.nav-cta:hover { background: var(--gold); color: var(--bg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 8rem 4rem 6rem; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 0; right: 0; width: 55%; height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(201,168,76,0.04) 50%, transparent 100%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.hero-content   { max-width: 700px; position: relative; z-index: 1; }
.hero-eyebrow   { font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }
.hero-eyebrow::before { content: ''; width: 2rem; height: 1px; background: var(--gold); }
.hero-title     { font-family: 'Cormorant Garamond', serif; font-size: clamp(3rem,6vw,5.5rem); font-weight: 300; line-height: 1.08; margin-bottom: 1.5rem; }
.hero-title strong { font-weight: 500; color: var(--gold); }
.hero-sub       { font-size: 1.05rem; color: var(--muted); max-width: 480px; margin-bottom: 2.5rem; line-height: 1.8; }
.hero-actions   { display: flex; gap: 1rem; align-items: center; }
.btn-primary    { background: var(--gold); color: var(--bg); padding: 0.85rem 2rem; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; transition: all 0.2s; display: inline-block; border: none; cursor: pointer; font-family: 'DM Sans', sans-serif; }
.btn-primary:hover { background: var(--gold2); color: var(--bg); }
.btn-ghost      { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.06em; display: flex; align-items: center; gap: 0.5rem; transition: color 0.2s; text-transform: uppercase; }
.btn-ghost:hover { color: var(--text); }
.hero-stats     { display: flex; gap: 3rem; margin-top: 4rem; padding-top: 2.5rem; border-top: 0.5px solid var(--border); }
.stat-num       { font-family: 'Cormorant Garamond', serif; font-size: 2.2rem; font-weight: 300; color: var(--gold); }
.stat-label     { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.15rem; }

/* ============================================================
   SHARED SECTION STYLES
   ============================================================ */
section { padding: 6rem 4rem; }
.section-eyebrow { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; }
.section-eyebrow::before { content: ''; width: 2rem; height: 1px; background: var(--gold); }
.section-title  { font-family: 'Cormorant Garamond', serif; font-size: clamp(2rem,4vw,3.2rem); font-weight: 300; line-height: 1.15; margin-bottom: 1.25rem; }
.section-sub    { color: var(--muted); max-width: 520px; font-size: 1rem; line-height: 1.8; }

/* ============================================================
   SERVICES
   ============================================================ */
.services       { background: var(--bg2); }
.services-grid  { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 4rem; border: 1px solid var(--border); }
.service-card   { background: var(--bg2); padding: 2.5rem; border-right: 1px solid var(--border); transition: background 0.3s; position: relative; overflow: hidden; }
.service-card:last-child { border-right: none; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--gold); transform: scaleX(0); transition: transform 0.3s; transform-origin: left; }
.service-card:hover { background: var(--bg3); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon   { width: 2.5rem; height: 2.5rem; border: 1px solid var(--border2); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; font-size: 1rem; color: var(--gold); }
.service-name   { font-family: 'Cormorant Garamond', serif; font-size: 1.35rem; font-weight: 500; margin-bottom: 0.75rem; }
.service-desc   { font-size: 0.9rem; color: var(--muted); line-height: 1.75; }
.service-tags   { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.25rem; }
.tag            { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.7rem; border: 0.5px solid var(--border2); color: var(--gold); }

/* ============================================================
   PRODUCT SPOTLIGHT
   ============================================================ */
.product        { background: var(--bg); }
.product-inner  { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; margin-top: 4rem; }
.product-screen { background: var(--bg3); border: 1px solid var(--border); padding: 2rem; position: relative; }
.product-screen::before { content: 'FocusFrame'; position: absolute; top: -0.75rem; left: 1.5rem; background: var(--bg); padding: 0 0.75rem; font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); }
.app-mockup     { background: var(--bg2); border: 0.5px solid var(--border); border-radius: 12px; padding: 1.5rem; min-height: 320px; display: flex; flex-direction: column; gap: 1rem; }
.app-header     { display: flex; align-items: center; justify-content: space-between; }
.app-logo-row   { display: flex; align-items: center; gap: 0.75rem; }
.app-dot        { width: 8px; height: 8px; background: var(--gold); border-radius: 50%; }
.app-title-sm   { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; }
.app-badge      { font-size: 0.65rem; background: rgba(201,168,76,0.1); color: var(--gold); padding: 0.2rem 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; }
.focus-bar-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5rem; }
.focus-bar      { height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; }
.focus-bar-fill { height: 100%; background: var(--gold); border-radius: 2px; }
.focus-timer    { font-family: 'Cormorant Garamond', serif; font-size: 3rem; font-weight: 300; color: var(--gold); text-align: center; padding: 0.75rem 0; }
.focus-sub      { font-size: 0.75rem; color: var(--muted); text-align: center; letter-spacing: 0.1em; text-transform: uppercase; }
.focus-actions  { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: auto; }
.focus-btn      { border: 0.5px solid var(--border2); color: var(--muted); font-size: 0.75rem; padding: 0.6rem; text-align: center; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; background: transparent; }
.focus-btn.active { border-color: var(--gold); color: var(--gold); }
.product-price  { font-family: 'Cormorant Garamond', serif; font-size: 2.5rem; font-weight: 300; color: var(--gold); margin: 1.25rem 0 0.25rem; }
.product-price sup { font-size: 1.2rem; vertical-align: top; margin-top: 0.5rem; }
.product-price-label { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.06em; }
.product-features { list-style: none; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.75rem; }
.product-features li { font-size: 0.9rem; color: var(--muted); display: flex; align-items: center; gap: 0.75rem; }
.product-features li::before { content: ''; width: 1.2rem; height: 1px; background: var(--gold); flex-shrink: 0; }

/* ============================================================
   PROCESS
   ============================================================ */
.process        { background: var(--bg2); }
.process-steps  { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; margin-top: 4rem; }
.process-step   { position: relative; padding-left: 1.5rem; border-left: 1px solid var(--border); }
.process-step::before { content: attr(data-num); position: absolute; top: -1.25rem; left: -0.05rem; font-family: 'Cormorant Garamond', serif; font-size: 3rem; font-weight: 300; color: rgba(201,168,76,0.12); line-height: 1; }
.step-name      { font-size: 0.85rem; font-weight: 500; margin-bottom: 0.5rem; margin-top: 1.5rem; }
.step-desc      { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }

/* ============================================================
   WHY US
   ============================================================ */
.why            { background: var(--bg); }
.why-grid       { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 4rem; }
.why-card       { background: var(--bg3); border: 0.5px solid var(--border); padding: 2rem; transition: border-color 0.3s; }
.why-card:hover { border-color: var(--border2); }
.why-card-title { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-weight: 500; margin-bottom: 0.6rem; }
.why-card-text  { font-size: 0.88rem; color: var(--muted); line-height: 1.75; }

/* ============================================================
   ABOUT
   ============================================================ */
.about          { background: var(--bg2); }
.about-inner    { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; margin-top: 4rem; }
.about-signature { font-family: 'Cormorant Garamond', serif; font-size: 3.5rem; font-weight: 300; color: var(--gold); line-height: 1; margin-bottom: 0.5rem; }
.about-role     { font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.about-divider  { width: 2rem; height: 1px; background: var(--border2); margin: 1.5rem 0; }
.about-creds    { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.cred           { font-size: 0.8rem; color: var(--muted); display: flex; align-items: center; gap: 0.75rem; }
.cred::before   { content: ''; width: 0.75rem; height: 1px; background: var(--gold); flex-shrink: 0; }
.about-text p   { color: var(--muted); font-size: 0.95rem; line-height: 1.85; margin-bottom: 1rem; }
.about-text p:first-child { font-size: 1.05rem; color: var(--text); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact        { background: var(--bg); text-align: center; padding: 7rem 4rem; }
.contact-inner  { max-width: 560px; margin: 0 auto; }
.contact-title  { font-family: 'Cormorant Garamond', serif; font-size: clamp(2.5rem,5vw,4rem); font-weight: 300; margin: 1rem 0 1.25rem; }
.contact-sub    { color: var(--muted); font-size: 1rem; line-height: 1.8; margin-bottom: 2.5rem; }
.contact-email  { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--gold); display: block; margin-top: 2rem; letter-spacing: 0.04em; transition: color 0.2s; }
.contact-email:hover { color: var(--gold2); }

/* ============================================================
   FOOTER
   ============================================================ */
footer          { background: var(--bg2); border-top: 0.5px solid var(--border); padding: 2.5rem 4rem; display: flex; align-items: center; justify-content: space-between; }
.footer-logo    { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; letter-spacing: 0.08em; color: var(--gold); }
.footer-copy    { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.04em; }
.footer-links   { display: flex; gap: 2rem; }
.footer-links a { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  section { padding: 4rem 1.5rem; }
  .hero { padding: 6rem 1.5rem 4rem; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: none; border-bottom: 1px solid var(--border); }
  .product-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  footer { flex-direction: column; gap: 1.25rem; text-align: center; padding: 2rem 1.5rem; }
  .hero-stats { gap: 1.5rem; }
  .contact { padding: 5rem 1.5rem; }
}