/* =====================================================
   DATA CENTER AUDIT — MASTER STYLESHEET
   Network Techlab India Limited
===================================================== */

:root {
  --brand-navy: #001F3F;
  --brand-navy-dark: #00152B;
  --brand-blue: #0067D8;
  --brand-blue-light: #EAF3FF;
  --brand-sky: #0A84FF;
  --green: #16A34A;
  --white: #FFFFFF;
  --off-white: #F7FAFD;
  --light-grey: #E6EEF7;
  --border-grey: #D5E1EC;
  --text-dark: #142033;
  --text-muted: #5C6B7A;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 10px 30px rgba(0, 31, 63, 0.08);
  --shadow-card-hover: 0 18px 46px rgba(0, 31, 63, 0.14);
  --container: 1280px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 6%;
}

h1, h2, h3, h4 {
  font-weight: 800;
  color: var(--brand-navy);
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

h2 { font-size: clamp(28px, 3.4vw, 40px); }
h3 { font-size: 20px; }

p { color: var(--text-muted); margin: 0 0 16px; }

.section {
  padding: 80px 0;
}

.section-off {
  background: var(--off-white);
}

.section-navy {
  background: linear-gradient(135deg, #00152B 0%, #001F3F 55%, #003B66 100%);
  color: var(--white);
}

.section-navy h2, .section-navy h3 { color: var(--white); }
.section-navy p { color: #D8E7F7; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand-blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.eyebrow span {
  width: 30px;
  height: 3px;
  background: var(--brand-blue);
  display: inline-block;
  border-radius: 10px;
}

.section-navy .eyebrow { color: #7CB9FF; }
.section-navy .eyebrow span { background: #7CB9FF; }

.section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head.left {
  text-align: left;
  margin: 0 0 48px;
}

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--brand-blue);
  color: var(--white);
  border: none;
  border-radius: 10px;
  padding: 14px 26px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  transition: 0.25s ease;
  white-space: nowrap;
}

.btn-primary:hover { background: var(--brand-navy); transform: translateY(-2px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px solid var(--brand-blue);
  color: var(--brand-blue);
  background: transparent;
  border-radius: 10px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  transition: 0.25s ease;
  white-space: nowrap;
}

.btn-secondary:hover { background: var(--brand-blue); color: var(--white); }

.section-navy .btn-secondary { border-color: rgba(255,255,255,0.6); color: var(--white); }
.section-navy .btn-secondary:hover { background: var(--white); color: var(--brand-navy); }

.btn-block { width: 100%; }

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid var(--border-grey);
  transition: box-shadow 0.25s ease;
}

.site-header.scrolled { box-shadow: 0 6px 24px rgba(0,31,63,0.08); }

.header-top {
  background: var(--brand-navy-dark);
  color: #C9D9E8;
  font-size: 12.5px;
}

.header-top .container {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  padding-top: 6px;
  padding-bottom: 6px;
}

.header-top a { color: #C9D9E8; text-decoration: none; }
.header-top a:hover { color: var(--white); }

.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.site-logo {
  height: 72px;
  width: auto;
  max-width: none;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-link { display: inline-flex; align-items: center; flex: none; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 1 1 auto;
  min-width: 0;
  justify-content: center;
}

/* Only Top Menu */
.main-nav > ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.main-nav > ul > li { position: relative; }

.main-nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 14.5px;
  padding: 10px 0;
  display: inline-block;
  white-space: nowrap;
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a { color: var(--brand-blue); }

.has-dropdown > a::after {
  content: "▾";
  font-size: 11px;
  margin-left: 5px;
  color: var(--text-muted);
}

.dropdown {
    position: absolute;
    top: calc(100% + 6px);   /* slight gap below parent */
    left: 0;
    min-width: 260px;
    max-width: 320px;

    background: #fff;
    border: 1px solid var(--border-grey);
    border-radius: 10px;
    box-shadow: var(--shadow-card-hover);

    list-style: none;

    display: flex;
    flex-direction: column;   /* Vertical stack */

    padding: 8px 0;
    margin: 0;

    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;

    z-index: 1000;
}

/* ── Desktop hover trigger ── */
.has-dropdown:hover > .dropdown,
.has-dropdown:focus-within > .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li {
    width: 100%;
    display: block;           /* ensure each item is block, not inline */
}

.dropdown a {
    display: block;
    width: 100%;
    padding: 11px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    text-decoration: none;
    white-space: nowrap;
    box-sizing: border-box;
    border-left: 3px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.dropdown a:hover {
    background: var(--brand-blue-light);
    color: var(--brand-blue);
    border-left-color: var(--brand-blue);
}

.nav-cta-mobile { display: none; }

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  color: var(--brand-navy);
  text-decoration: none;
  font-size: 14.5px;
}

.header-phone .ph-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  width: 26px;
  height: 3px;
  background: var(--brand-navy);
  border-radius: 4px;
}

/* ============ HERO (Home) ============ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 6% 90px;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 103, 216, 0.25), transparent 35%),
    linear-gradient(135deg, #00152B 0%, #001F3F 55%, #003B66 100%);
  color: var(--white);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #EAF3FF;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.hero-eyebrow span {
  width: 34px;
  height: 3px;
  background: var(--brand-blue);
  display: inline-block;
  border-radius: 10px;
}

.hero h1 {
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1.05;
  margin: 0 0 22px;
  letter-spacing: -1.8px;
  color: var(--white);
}

.hero h1 em {
  color: var(--brand-sky);
  font-style: normal;
}

.hero-sub {
  color: #D8E7F7;
  font-size: 18px;
  line-height: 1.7;
  max-width: 760px;
  margin-bottom: 28px;
}

.hero-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0 0 34px;
  list-style: none;
}

.hero-checks li {
  position: relative;
  padding-left: 28px;
  color: #F7FAFD;
  font-size: 15px;
  font-weight: 600;
}

.hero-checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-sky);
  font-weight: 900;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(16px);
}

.hero-glow, .hero-glow-2 {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.45;
}

.hero-glow {
  width: 320px;
  height: 320px;
  background: rgba(0, 103, 216, 0.45);
  top: -80px;
  right: 10%;
}

.hero-glow-2 {
  width: 240px;
  height: 240px;
  background: rgba(10, 132, 255, 0.35);
  bottom: -60px;
  left: 8%;
}

.hero-circuit {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image:
    linear-gradient(90deg, #ffffff 1px, transparent 1px),
    linear-gradient(#ffffff 1px, transparent 1px);
  background-size: 48px 48px;
}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 6% 64px;
  background: linear-gradient(135deg, #00152B 0%, #001F3F 55%, #003B66 100%);
  color: var(--white);
}

.page-hero .container { position: relative; z-index: 2; max-width: 900px; }

.page-hero h1 { color: var(--white); font-size: clamp(32px, 4vw, 48px); letter-spacing: -1px; }
.page-hero p.lead { color: #D8E7F7; font-size: 18px; max-width: 720px; margin-bottom: 26px; }
.page-hero .breadcrumb { font-size: 13px; color: #9FC0E8; margin-bottom: 18px; }
.page-hero .breadcrumb a { color: #9FC0E8; text-decoration: none; }
.page-hero .breadcrumb a:hover { color: var(--white); }
.page-hero .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============ CARDS: SERVICES ============ */
.grid {
  display: grid;
  gap: 26px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-card);
  transition: 0.25s ease;
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: var(--brand-blue);
}

.card-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
}

.card h3 { margin-bottom: 10px; }
.card p { margin-bottom: 16px; font-size: 14.5px; }

.card-link {
  color: var(--brand-blue);
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link:hover { text-decoration: underline; }

/* checklist card variant */
.card-check {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.card-check .tick {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* deliverables / feature list card */
.list-card {
  background: var(--off-white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius-sm);
  padding: 22px 22px;
  font-weight: 700;
  color: var(--brand-navy);
  display: flex;
  align-items: center;
  gap: 12px;
}

.list-card .num {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand-navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

/* AMC pricing cards */
.plan-card {
  background: var(--white);
  border: 2px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow-card);
}

.plan-card.featured {
  border-color: var(--brand-blue);
  position: relative;
  transform: scale(1.03);
  box-shadow: var(--shadow-card-hover);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 28px;
  background: var(--brand-blue);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 20px;
}

.plan-card ul { list-style: none; padding: 0; margin: 18px 0 26px; }
.plan-card li { padding: 8px 0; padding-left: 26px; position: relative; color: var(--text-dark); font-size: 14.5px; border-bottom: 1px dashed var(--border-grey); }
.plan-card li::before { content: "✓"; color: var(--brand-blue); font-weight: 900; position: absolute; left: 0; }
.plan-card li:last-child { border-bottom: none; }

/* Industry cards */
.industry-card {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 26px;
  text-align: left;
  box-shadow: var(--shadow-card);
  transition: 0.25s ease;
}
.industry-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.industry-card .tag { display: inline-block; background: var(--brand-blue-light); color: var(--brand-blue); font-size: 11.5px; font-weight: 800; padding: 4px 10px; border-radius: 20px; margin-bottom: 12px; letter-spacing: 0.4px; text-transform: uppercase; }

/* Case study cards */
.case-card {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.case-card .case-media {
  height: 170px;
  background: linear-gradient(135deg, #00152B, #0067D8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.5px;
}
.case-card .case-body { padding: 26px; }
.case-card .case-row { margin-bottom: 12px; }
.case-card .case-row b { color: var(--brand-navy); display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 4px; }
.case-card .case-row span { font-size: 14.5px; color: var(--text-muted); }

/* Blog cards */
.blog-card {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: 0.25s ease;
}
.blog-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.blog-card .blog-media {
  height: 150px;
  background: linear-gradient(135deg, #EAF3FF, #D5E1EC);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-blue);
  font-size: 30px;
}
.blog-card .blog-body { padding: 22px; }
.blog-card .cat-tag { font-size: 11.5px; font-weight: 800; color: var(--brand-blue); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 8px; display: inline-block; }
.blog-card h3 { font-size: 17px; margin-bottom: 8px; }
.blog-card p { font-size: 14px; margin-bottom: 14px; }

.category-pill {
  display: inline-block;
  background: var(--white);
  border: 1px solid var(--border-grey);
  padding: 10px 18px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--brand-navy);
  margin: 0 8px 8px 0;
}

/* Stats strip */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.stat-box { text-align: center; }
.stat-box .num { font-size: 34px; font-weight: 900; color: var(--brand-sky); }
.stat-box .label { font-size: 13.5px; color: #D8E7F7; font-weight: 600; }

/* ============ CTA BANNER ============ */
.cta-banner {
  background: linear-gradient(135deg, #00152B 0%, #001F3F 55%, #003B66 100%);
  color: var(--white);
  padding: 70px 6%;
  border-radius: 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: #D8E7F7; max-width: 640px; margin: 0 auto 30px; }
.cta-banner .hero-btns { justify-content: center; }

/* ============ FORMS ============ */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border-grey);
  border-radius: 10px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14.5px;
  color: var(--text-dark);
  background: var(--off-white);
}

.form-grid textarea { grid-column: 1 / -1; min-height: 110px; resize: vertical; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  outline: none; border-color: var(--brand-blue); background: var(--white);
}

.form-grid input[type="date"] { color: var(--text-dark); }

.form-note { font-size: 12.5px; color: var(--text-muted); margin-top: 12px; }

.side-panel {
  background: var(--brand-navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 32px;
}
.side-panel h3 { color: var(--white); }
.side-panel ul { list-style: none; padding: 0; margin: 20px 0; }
.side-panel li { padding: 10px 0; padding-left: 28px; position: relative; color: #D8E7F7; border-bottom: 1px solid rgba(255,255,255,0.12); font-size: 14.5px; }
.side-panel li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-sky); font-weight: 900; }
.side-panel li:last-child { border-bottom: none; }

.contact-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.info-box { background: var(--off-white); border: 1px solid var(--border-grey); border-radius: var(--radius-sm); padding: 24px; }
.info-box .card-icon { margin-bottom: 12px; }

/* ============ QUICK POPUP ============ */
.quick-popup {
  position: fixed;
  inset: 0;
  background: rgba(0, 21, 43, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 900;
  padding: 20px;
}
.quick-popup.open { display: flex; }
.quick-popup-box { max-width: 560px; width: 100%; position: relative; max-height: 90vh; overflow-y: auto; }
.popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--off-white);
  border: 1px solid var(--border-grey);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-dark);
}
.quick-popup-box h3 { margin-bottom: 6px; }
.quick-popup-box > p { margin-bottom: 20px; font-size: 14px; }

/* ============ STICKY BUTTONS ============ */
.sticky-call, .sticky-whatsapp {
  position: fixed;
  right: 22px;
  z-index: 400;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  font-size: 22px;
  box-shadow: 0 10px 26px rgba(0,0,0,0.25);
}
.sticky-call { bottom: 90px; background: var(--brand-blue); }
.sticky-whatsapp { bottom: 22px; background: #25D366; }
.sticky-call span, .sticky-whatsapp span { display: none; }

.sticky-inquiry {
  position: fixed;
  left: 0;
  bottom: 120px;
  z-index: 400;
  background: var(--brand-navy);
  color: var(--white);
  border: none;
  padding: 14px 12px;
  writing-mode: vertical-rl;
  border-radius: 0 10px 10px 0;
  cursor: pointer;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 1px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--brand-navy-dark);
  color: #B9CBDC;
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 46px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo { height: 46px; margin-bottom: 16px; background: var(--white); padding: 8px 12px; border-radius: 8px; }
.footer-tagline { font-weight: 800; color: #7CB9FF; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; }
.footer-about { font-size: 14px; color: #97AEC4; line-height: 1.7; }

.footer-col h4 { color: var(--white); font-size: 15px; margin-bottom: 18px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 11px; }
.footer-col a { color: #97AEC4; text-decoration: none; font-size: 14px; }
.footer-col a:hover { color: var(--white); }

.footer-contact li { font-size: 14px; color: #97AEC4; margin-bottom: 14px; }
.footer-contact b { color: var(--white); display: block; margin-bottom: 3px; }

.footer-bottom {
  padding: 22px 0 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #7C90A4;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: #97AEC4; text-decoration: none; margin-left: 16px; }

/* ============ MISC ============ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.img-placeholder {
  background: linear-gradient(135deg, var(--brand-blue-light), var(--light-grey));
  border: 1px dashed var(--border-grey);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-blue);
  font-weight: 700;
  min-height: 320px;
  text-align: center;
  padding: 20px;
}

.internal-links { margin-top: 20px; }
.internal-links a { color: var(--brand-blue); font-weight: 700; text-decoration: none; margin-right: 18px; font-size: 14.5px; }
.internal-links a:hover { text-decoration: underline; }

.faq-item { border-bottom: 1px solid var(--border-grey); padding: 18px 0; cursor: pointer; }
.faq-item h4 { display: flex; justify-content: space-between; align-items: center; margin: 0; font-size: 16px; color: var(--brand-navy); }
.faq-item .faq-answer { max-height: 0; overflow: hidden; transition: 0.3s ease; color: var(--text-muted); font-size: 14.5px; }
.faq-item.open .faq-answer { max-height: 300px; margin-top: 12px; }
.faq-item .faq-icon { transition: 0.25s ease; color: var(--brand-blue); font-size: 20px; }
.faq-item.open .faq-icon { transform: rotate(45deg); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero { padding: 90px 5% 70px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-checks { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1240px) {
  .header-phone span.txt { display: none; }
  .header-actions { gap: 12px; }
}

@media (max-width: 880px) {
  .main-nav { position: fixed; top: 0; right: -100%; height: 100vh; width: min(340px, 86vw); background: var(--white); flex-direction: column; align-items: flex-start; padding: 90px 26px 26px; transition: 0.3s ease; box-shadow: -10px 0 30px rgba(0,0,0,0.15); overflow-y: auto; }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; gap: 4px; width: 100%; }
  .main-nav > ul > li { width: 100%; }
  .dropdown { position: static; box-shadow: none; border: none; border-left: 2px solid var(--border-grey); border-radius: 0; opacity: 1; visibility: visible; transform: none; display: none; min-width: 100%; max-width: 100%; padding: 4px 0 4px 14px; margin-top: 4px; }
  .has-dropdown.open .dropdown { display: flex; flex-direction: column; }
  /* Disable hover on mobile so only tap/click works */
  .has-dropdown:hover > .dropdown { opacity: 1; visibility: visible; transform: none; }
  .header-phone span.txt { display: none; }
  .hamburger { display: flex; }
  .header-top { display: none; }
  .site-logo { height: 52px; }
  .nav-cta-mobile { display: block; margin-top: 16px; }
}

@media (max-width: 720px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .plan-card.featured { transform: none; }
  .section { padding: 56px 0; }
  .cta-banner { padding: 46px 6%; border-radius: 16px; }
}