/* ============================================================
   TECHCARE MOBILE — Repair Fon & Gadget
   Tema: Dark tech + neon green (terminal/circuit vibe)
   ============================================================ */
:root {
  --primary: #22c55e;
  --primary-dark: #16a34a;
  --primary-glow: rgba(34, 197, 94, .35);
  --accent: #38bdf8;
  --dark: #0d1117;
  --dark-2: #161b22;
  --dark-3: #1f2630;
  --line: #2d3743;
  --gray: #8b949e;
  --light: #f6f8fa;
  --white: #ffffff;
  --wa: #25d366;
  --radius: 16px;
  --shadow: 0 10px 40px rgba(0, 0, 0, .25);
  --mono: 'JetBrains Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  color: var(--white);
  background: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { line-height: 1.15; font-weight: 700; }

a { color: inherit; text-decoration: none; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 12px;
  font-weight: 700; font-size: .95rem;
  transition: all .25s ease; border: none; cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--dark);
  box-shadow: 0 0 24px var(--primary-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 36px var(--primary-glow); }
.btn-ghost {
  background: transparent; color: var(--white);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-white { background: var(--white); color: var(--dark); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.3); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-nav { padding: 9px 18px; font-size: .88rem; }
.btn-block { width: 100%; justify-content: center; }

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(13, 17, 23, .9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all .3s ease;
}
.navbar.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 24px rgba(0,0,0,.4); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 16px; }

.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.brand-logo { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; }
.brand-text { font-size: 1.02rem; letter-spacing: .02em; }
.brand-text b { color: var(--primary); }

.nav-links { display: flex; gap: 26px; font-weight: 500; font-size: .93rem; color: var(--gray); }
.nav-links a:hover { color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.lang-toggle {
  background: var(--dark-3); color: var(--primary);
  border: 1px solid var(--line); border-radius: 10px; padding: 8px 16px;
  font-weight: 700; font-size: .85rem; cursor: pointer;
  font-family: var(--mono); transition: background .2s;
}
.lang-toggle:hover { background: var(--line); }

.hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { width: 24px; height: 2.5px; background: var(--white); border-radius: 2px; }

/* ===== Hero ===== */
.hero {
  padding: 150px 0 90px;
  position: relative; overflow: hidden;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(34,197,94,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,197,94,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black, transparent);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 56px; align-items: center;
}

/* Terminal widget */
.terminal {
  background: var(--dark-2); border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden; margin-bottom: 28px;
  max-width: 460px;
}
.terminal-bar {
  display: flex; align-items: center; gap: 6px;
  background: var(--dark-3); padding: 9px 14px;
}
.terminal-bar span { width: 10px; height: 10px; border-radius: 50%; background: #3a4350; }
.terminal-bar span:first-child { background: #ff5f57; }
.terminal-bar span:nth-child(2) { background: #febc2e; }
.terminal-bar span:nth-child(3) { background: #28c840; }
.terminal-bar em {
  margin-left: auto; font-style: normal; font-family: var(--mono);
  font-size: .72rem; color: var(--gray);
}
.terminal-body { padding: 14px 16px; font-family: var(--mono); font-size: .84rem; }
.terminal-body p { margin-bottom: 6px; color: #c9d1d9; }
.t-prompt { color: var(--primary); }
.t-ok { color: var(--primary); font-weight: 700; }
.t-cursor { color: var(--primary); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero h1 { font-size: clamp(2.2rem, 4.8vw, 3.6rem); margin-bottom: 20px; }
.accent { color: var(--primary); text-shadow: 0 0 30px var(--primary-glow); }
.hero-sub { font-size: 1.05rem; color: var(--gray); max-width: 520px; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-trust { display: flex; gap: 30px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; }
.trust-item b { font-size: 1.4rem; }
.trust-item span { font-size: .82rem; color: var(--gray); max-width: 110px; line-height: 1.3; }

.hero-visual { position: relative; }
.hero-img {
  width: 100%; border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 0 60px var(--primary-glow);
  transform: rotate(1.5deg);
}

/* ===== Sections ===== */
.section { padding: 90px 0; }
.section-alt { background: var(--dark-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; max-width: 660px; margin: 0 auto 56px; }
.kicker {
  color: var(--primary); font-family: var(--mono); font-weight: 700;
  font-size: .82rem; letter-spacing: .14em; display: block; margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 12px; }

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Service cards ===== */
.card {
  background: var(--dark-2); border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); border-color: var(--primary); box-shadow: 0 12px 40px rgba(34,197,94,.15); }
.card-img { height: 180px; overflow: hidden; background: var(--dark-3); }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.service-card h3 { font-size: 1.1rem; padding: 20px 22px 6px; }
.service-card p { padding: 0 22px 24px; color: var(--gray); font-size: .92rem; }

/* ===== Mini cards ===== */
.svc-minis { margin-top: 24px; }
.mini-card {
  background: var(--dark-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px;
  transition: border-color .25s;
}
.mini-card:hover { border-color: var(--primary); }
.mini-icon { font-size: 1.5rem; display: block; margin-bottom: 10px; }
.mini-card h4 { font-size: .98rem; margin-bottom: 6px; }
.mini-card p { color: var(--gray); font-size: .86rem; }

/* ===== Features ===== */
.feature { text-align: center; padding: 12px; }
.feature-icon {
  width: 64px; height: 64px; margin: 0 auto 18px;
  background: var(--dark-2); border-radius: 16px;
  display: grid; place-items: center; font-size: 1.7rem;
  border: 1px solid var(--line);
}
.feature h4 { font-size: 1.02rem; margin-bottom: 8px; }
.feature p { color: var(--gray); font-size: .9rem; }

/* ===== Gallery ===== */
.gallery-grid {
  columns: 3; column-gap: 18px; max-width: 1000px; margin: 0 auto;
}
.g-item {
  break-inside: avoid; margin: 0 0 18px;
  border-radius: 12px; overflow: hidden;
  border: 1px solid var(--line); background: var(--dark-2);
}
.g-item img { width: 100%; display: block; transition: transform .4s; }
.g-item:hover img { transform: scale(1.03); }

/* ===== Location ===== */
.loc-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 32px; max-width: 1000px; margin: 0 auto; align-items: stretch;
}
.loc-info {
  background: var(--dark-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 22px;
}
.loc-block { display: flex; gap: 14px; }
.loc-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--dark-3); border: 1px solid var(--line);
  border-radius: 12px; display: grid; place-items: center; font-size: 1.2rem;
}
.loc-block h4 { font-size: .95rem; margin-bottom: 4px; }
.loc-block p { color: var(--gray); font-size: .9rem; }
.loc-block b { color: var(--white); }
.loc-map-link {
  color: var(--primary); font-size: .86rem; font-weight: 600;
  display: inline-block; margin-top: 4px;
}
.loc-map-link:hover { text-decoration: underline; }
.loc-closed { color: #f87171 !important; font-size: .82rem !important; }
.loc-info .btn { margin-top: auto; }
.loc-map {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); min-height: 380px;
  filter: grayscale(.3) contrast(1.05);
}
.loc-map iframe { display: block; }

/* ===== CTA band ===== */
.cta-band {
  background:
    radial-gradient(ellipse 60% 80% at 50% 120%, rgba(34,197,94,.18), transparent),
    var(--dark-2);
  border-top: 1px solid var(--line);
  padding: 72px 0; text-align: center;
}
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 12px; }
.cta-band p { color: var(--gray); margin-bottom: 28px; }

/* ===== Footer ===== */
.footer { background: var(--dark); border-top: 1px solid var(--line); color: var(--gray); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-tag { margin-top: 16px; font-size: .9rem; max-width: 320px; }
.footer h5 { color: var(--white); margin-bottom: 14px; font-size: .95rem; }
.footer a { color: var(--primary); }
.footer p { font-size: .9rem; margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid var(--line); padding: 20px 0; font-size: .84rem; }
.footer-bottom .container { display: flex; justify-content: space-between; }

/* ===== Floating WA ===== */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); color: var(--white);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .4);
  transition: transform .25s;
}
.wa-float:hover { transform: scale(1.1); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .loc-grid { grid-template-columns: 1fr; }
  .nav-links {
    position: fixed; top: 70px; left: 0; right: 0;
    background: var(--dark); flex-direction: column;
    padding: 24px; gap: 18px; box-shadow: var(--shadow);
    display: none; border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .btn-nav { display: none; }
}
@media (max-width: 560px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero { padding: 120px 0 64px; }
  .section { padding: 64px 0; }
  .gallery-grid { columns: 1; }
  .loc-map { min-height: 300px; }
}