@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Open+Sans:wght@400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { text-decoration: none; transition: color .2s; }
ul { list-style: none; }

:root {
  --teal: #1a9cb0;
  --red: #e25050;
  --dark: #1a1a2e;
  --text: #333;
  --text-light: #666;
  --text-muted: #999;
  --bg: #fff;
  --bg-light: #f2f4f7;
  --border: #e5e7eb;
  --font-h: 'Montserrat', sans-serif;
  --font-b: 'Open Sans', sans-serif;
  --max-w: 1200px;
  --header-h: 70px;
}

body {
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}
h1,h2,h3,h4,h5 {
  font-family: var(--font-h);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ========== HEADER ========== */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--bg);
  height: var(--header-h);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  max-width: 100%;
  padding: 0 40px;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; height: 100%;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { height: 50px; width: auto; }
.logo-text {
  font-family: var(--font-h); font-weight: 700; font-size: 1.3rem;
  color: var(--teal); line-height: 1.3;
}
.nav-list { display: flex; gap: 0; }
.nav-list a {
  display: block; padding: 0 18px; height: var(--header-h); line-height: var(--header-h);
  font-family: var(--font-h); font-weight: 600; font-size: .95rem;
  color: var(--dark);
}
.nav-list a:hover { color: var(--teal); }
.nav-list a.active { color: var(--red); }

.menu-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 28px; height: 20px; position: relative; z-index: 1001;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block; width: 100%; height: 2px;
  background: var(--dark); border-radius: 2px; transition: .3s;
}
.menu-toggle span { position: relative; }
.menu-toggle span::before, .menu-toggle span::after { content: ''; position: absolute; left: 0; }
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after { top: 7px; }
.menu-toggle.open span { background: transparent; }
.menu-toggle.open span::before { top: 0; transform: rotate(45deg); }
.menu-toggle.open span::after { top: 0; transform: rotate(-45deg); }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  background: #1a1a2e url('../img/broadcastjpg.jpg') center/cover no-repeat;
  color: #fff;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,.45);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  text-transform: uppercase;
  max-width: 900px;
  margin: 0 auto;
  letter-spacing: .02em;
}

/* ========== PAGE BANNER ========== */
.page-banner {
  position: relative;
  min-height: 350px;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  background: #2c3e50 url('../img/glass-building.jpg') center/cover no-repeat;
  color: #fff;
}
.page-banner::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,.35);
}
.page-banner .container { position: relative; z-index: 1; }
.page-banner h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .02em;
}

/* ========== SECTIONS ========== */
.section { padding: 80px 0; }
.section-light { background: var(--bg-light); }

/* ========== HOME: ABOUT PREVIEW ========== */
.home-about {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.home-about .label {
  font-family: var(--font-h); font-weight: 700; font-size: .95rem;
  color: var(--dark); margin-bottom: 24px;
}
.home-about .lead {
  font-family: var(--font-h); font-weight: 700;
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  color: var(--dark); line-height: 1.5;
  margin-bottom: 32px;
}
.btn-coral {
  display: inline-block;
  padding: 14px 36px;
  background: var(--red);
  color: #fff;
  font-family: var(--font-h);
  font-weight: 600;
  font-size: .9rem;
  border-radius: 30px;
  border: 2px solid var(--red);
  transition: all .25s;
}
.btn-coral:hover {
  background: transparent;
  color: var(--red);
}

/* ========== CUSTOMER LOGO GRID ========== */
.section-header-simple {
  text-align: center; margin-bottom: 40px;
}
.section-header-simple h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.logo-cell {
  background: rgba(0,0,0,.03);
  border-radius: 4px;
  min-height: 180px;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  transition: box-shadow .3s;
}
.logo-cell:hover { box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.logo-cell img {
  max-height: 120px; max-width: 200px; width: auto; object-fit: contain;
}

/* ========== HOME: CONTACT ========== */
.home-contact-section { padding: 80px 0; }
.home-contact-block { max-width: 700px; }
.home-contact-block h2 {
  font-size: 1.8rem; font-weight: 800; margin-bottom: 28px;
}
.contact-list { margin: 0; padding: 0; }
.contact-list li {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 10px 0; font-size: .95rem; color: var(--text);
}
.contact-list .icon {
  color: var(--teal); font-size: 1rem; min-width: 20px; padding-top: 3px;
}
.contact-list a { color: var(--text); }
.contact-list a:hover { color: var(--teal); }

/* ========== ABOUT PAGE ========== */
.about-content {
  display: grid;
  grid-template-columns: 500px 1fr;
  gap: 50px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.about-left .founder-name {
  font-family: var(--font-h); font-weight: 700; font-size: .95rem;
  color: var(--dark); margin-bottom: 12px;
}
.about-left .founder-photo {
  width: 100%;
  max-width: 500px;
}
.about-left .founder-photo img { width: 100%; height: auto; }
.about-right .lead-text {
  font-family: var(--font-h); font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--dark); line-height: 1.6;
  margin-bottom: 28px;
}
.about-right .body-text {
  color: var(--text-light); font-size: .95rem; line-height: 1.8;
  margin-bottom: 20px;
}

/* ========== CONTACT PAGE ========== */
.contact-page-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-page-left h2 {
  font-size: 1.8rem; font-weight: 800; margin-bottom: 20px;
}
.contact-page-left h4 {
  font-size: 1rem; font-weight: 700; margin-bottom: 20px; color: var(--dark);
}
.contact-page-list li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 10px 0; font-size: .93rem; color: var(--text);
}
.contact-page-list .icon { color: var(--teal); min-width: 20px; padding-top: 2px; }
.contact-page-list a { color: var(--text); }
.contact-page-list a:hover { color: var(--teal); }

.contact-page-right .form-group { margin-bottom: 20px; }
.contact-page-right label {
  display: block; font-family: var(--font-h); font-size: .85rem;
  font-weight: 600; color: var(--dark); margin-bottom: 8px;
}
.contact-page-right label .req { color: var(--red); }
.contact-page-right input,
.contact-page-right textarea {
  width: 100%; padding: 12px 14px; font-family: var(--font-b);
  font-size: .95rem; border: 1px solid var(--border);
  border-radius: 3px; background: var(--bg);
  transition: border-color .2s;
}
.contact-page-right input:focus,
.contact-page-right textarea:focus {
  outline: none; border-color: var(--teal);
}
.contact-page-right textarea { min-height: 160px; resize: vertical; }

.map-embed {
  width: 100%; height: 400px;
  margin-top: 60px;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; }

/* ========== FOOTER ========== */
.site-footer {
  background: var(--dark);
  padding: 24px 0;
  text-align: center;
  color: rgba(255,255,255,.45);
  font-size: .85rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav-list {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg); flex-direction: column;
    align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity .3s; z-index: 999;
  }
  .nav-list.open { opacity: 1; pointer-events: all; }
  .nav-list a { height: auto; line-height: 1; padding: 16px 24px; font-size: 1.1rem; }

  .hero { min-height: 60vh; }
  .about-content { grid-template-columns: 1fr; gap: 30px; }
  .about-left .founder-photo { max-width: 400px; }
  .contact-page-content { grid-template-columns: 1fr; gap: 30px; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 50px 0; }
  .site-header .container { padding: 0 16px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem; }
  .logo-grid { grid-template-columns: 1fr; }
  .page-banner { min-height: 250px; }
  .logo-text { font-size: 1rem; }
}