/* =========================================================
   Nextphase — page-styles.css
   Additions for multi-page nav, breadcrumbs, page hero,
   service/industry/project subpage layouts.
   Imported AFTER styles.css so all rules live alongside
   the existing design tokens.
   ========================================================= */

/* ---------- Header dropdowns ---------- */
.nav-links .has-dropdown {
  position: relative;
}
.nav-links .has-dropdown > .nav-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; color: var(--steel-300); font-weight: 500;
  padding: 8px 0; cursor: pointer;
  background: none; border: 0;
  position: relative;
}
.nav-links .has-dropdown > .nav-trigger::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px;
  background: var(--cyan-400); transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.nav-links .has-dropdown:hover > .nav-trigger,
.nav-links .has-dropdown.open > .nav-trigger,
.nav-links a.active { color: var(--white); }
.nav-links .has-dropdown:hover > .nav-trigger::after,
.nav-links .has-dropdown.open > .nav-trigger::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links .has-dropdown .caret {
  width: 10px; height: 10px;
  transition: transform .25s ease;
}
.nav-links .has-dropdown:hover .caret,
.nav-links .has-dropdown.open .caret { transform: rotate(180deg); }

.dropdown-panel {
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 720px;
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(22px) saturate(140%);
  border: 1px solid rgba(148,163,184,0.16);
  border-radius: 20px;
  padding: 22px;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  z-index: 60;
}
.nav-links .has-dropdown:hover .dropdown-panel,
.nav-links .has-dropdown.open .dropdown-panel {
  opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.dropdown-panel::before {
  content: ""; position: absolute; top: -20px; left: 0; right: 0; height: 20px;
}
.dropdown-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px;
}
.dropdown-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.dropdown-link {
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 14px; border-radius: 12px;
  transition: background .2s ease, transform .2s ease;
}
.dropdown-link:hover {
  background: rgba(34,211,238,0.08);
  transform: translateX(2px);
}
.dropdown-link .dl-title {
  font-size: 14px; font-weight: 600; color: var(--white);
  display: flex; align-items: center; gap: 8px;
}
.dropdown-link .dl-sub {
  font-size: 12px; color: var(--steel-400);
  line-height: 1.4;
}
.dropdown-foot {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid rgba(148,163,184,0.12);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--steel-400);
  font-family: var(--font-mono);
}
.dropdown-foot a {
  color: var(--cyan-400); display: inline-flex; align-items: center; gap: 6px;
}

/* Mobile menu groups */
.mobile-menu .mm-group { margin-top: 6px; }
.mobile-menu .mm-group summary {
  list-style: none; cursor: pointer;
  font-size: 22px; font-weight: 600; color: var(--white);
  padding: 14px 0;
  border-bottom: 1px solid rgba(148,163,184,0.1);
  display: flex; justify-content: space-between; align-items: center;
}
.mobile-menu .mm-group summary::-webkit-details-marker { display: none; }
.mobile-menu .mm-group[open] summary { color: var(--cyan-400); }
.mobile-menu .mm-group .mm-sub {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 0 8px 0;
}
.mobile-menu .mm-group .mm-sub a {
  font-size: 16px; font-weight: 500; color: var(--steel-300);
  padding: 10px 0;
  border-bottom: 1px dashed rgba(148,163,184,0.08);
}

/* ---------- Subpage page-hero ---------- */
.page-hero {
  position: relative; isolation: isolate;
  padding: clamp(120px, 14vw, 200px) 0 clamp(60px, 8vw, 100px);
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(900px 500px at 80% 0%, rgba(31,182,255,0.20), transparent 60%),
    radial-gradient(700px 500px at 10% 100%, rgba(52,211,153,0.10), transparent 60%);
}
.page-hero .hero-photo-bg {
  position: absolute; inset: 0; z-index: -3;
  object-fit: cover; width: 100%; height: 100%;
  opacity: 0.32;
  filter: saturate(0.85) brightness(0.7);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(5,12,24,0.5) 0%, rgba(5,12,24,0.85) 100%);
}

.page-hero-inner {
  display: grid; grid-template-columns: 1fr; gap: 32px;
}
@media (min-width: 980px) {
  .page-hero-inner { grid-template-columns: 1.4fr 1fr; align-items: end; gap: 64px; }
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 18px;
  text-wrap: balance;
}
.page-hero h1 .accent {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.page-hero .lede {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--steel-300);
  max-width: 60ch;
  margin: 0 0 28px;
}
.page-hero-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.page-hero-side {
  display: flex; flex-direction: column; gap: 14px;
}
.page-hero-side .ph-card {
  background: var(--grad-glass);
  border: 1px solid rgba(148,163,184,0.16);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  backdrop-filter: blur(20px);
}
.page-hero-side .ph-card .ph-label {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cyan-400); font-weight: 600; margin-bottom: 6px;
  font-family: var(--font-mono);
}
.page-hero-side .ph-card .ph-value {
  font-size: 22px; font-weight: 700; color: var(--white); letter-spacing: -0.01em;
}
.page-hero-side .ph-card .ph-sub {
  font-size: 13px; color: var(--steel-400); margin-top: 4px;
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 12px; color: var(--steel-400);
  font-family: var(--font-mono); letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.breadcrumbs a { color: var(--steel-300); }
.breadcrumbs a:hover { color: var(--cyan-400); }
.breadcrumbs .sep { opacity: 0.5; }
.breadcrumbs .current { color: var(--white); }

/* ---------- Generic content block ---------- */
.content-block { padding: clamp(60px, 8vw, 110px) 0; }
.content-block .lede { color: var(--steel-300); font-size: clamp(16px, 1.3vw, 19px); max-width: 70ch; }

/* ---------- "What's included" 2-col list ---------- */
.includes-grid {
  display: grid; grid-template-columns: 1fr; gap: 14px;
  margin-top: 28px;
}
@media (min-width: 720px) { .includes-grid { grid-template-columns: 1fr 1fr; } }
.includes-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px;
  background: var(--grad-glass);
  border: 1px solid rgba(148,163,184,0.14);
  border-radius: var(--radius-md);
}
.includes-item .ic {
  flex-shrink: 0; width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: rgba(34,211,238,0.12);
  color: var(--cyan-400);
}
.includes-item .ic svg { width: 16px; height: 16px; }
.includes-item h5 {
  margin: 0 0 4px; font-size: 15px; font-weight: 600; color: var(--white);
}
.includes-item p {
  margin: 0; font-size: 13.5px; color: var(--steel-400); line-height: 1.5;
}

/* ---------- Use-cases pill grid ---------- */
.use-cases {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px;
}
.use-cases span {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(148,163,184,0.18);
  border-radius: 999px;
  font-size: 13px; color: var(--steel-200);
}
.use-cases span::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--cyan-400);
}

/* ---------- Coverage 2-col cards ---------- */
.coverage-grid {
  display: grid; grid-template-columns: 1fr; gap: 18px;
  margin-top: 28px;
}
@media (min-width: 720px) { .coverage-grid { grid-template-columns: 1fr 1fr; } }
.coverage-card {
  background: linear-gradient(180deg, rgba(15,27,45,0.7), rgba(10,22,40,0.85));
  border: 1px solid rgba(148,163,184,0.16);
  border-radius: var(--radius-lg);
  padding: 26px;
}
.coverage-card .tag {
  display: inline-flex; padding: 5px 11px; border-radius: 999px;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600; color: var(--cyan-400);
  border: 1px solid rgba(34,211,238,0.3);
  margin-bottom: 14px;
}
.coverage-card h4 { margin: 0 0 8px; font-size: 19px; font-weight: 700; color: var(--white); }
.coverage-card ul { padding: 0; margin: 12px 0 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.coverage-card ul li {
  font-size: 13.5px; color: var(--steel-300);
  display: flex; gap: 10px; align-items: flex-start;
}
.coverage-card ul li::before {
  content: ""; flex-shrink: 0; margin-top: 8px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--mint-400);
}

/* ---------- Process steps (5–6 step) ---------- */
.steps-row {
  display: grid; grid-template-columns: 1fr; gap: 16px;
  margin-top: 32px; counter-reset: step;
}
@media (min-width: 720px) { .steps-row { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .steps-row { grid-template-columns: repeat(3, 1fr); } }
.step-card {
  position: relative; padding: 26px 24px 24px;
  background: var(--grad-glass);
  border: 1px solid rgba(148,163,184,0.14);
  border-radius: var(--radius-lg);
}
.step-card .step-n {
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 600;
  color: var(--cyan-400); letter-spacing: 0.16em;
  margin-bottom: 12px;
}
.step-card h5 { margin: 0 0 8px; font-size: 17px; font-weight: 700; color: var(--white); }
.step-card p { margin: 0; font-size: 13.5px; color: var(--steel-400); line-height: 1.6; }

/* ---------- Why Nextphase quick-bullets ---------- */
.why-mini { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 28px; }
@media (min-width: 720px) { .why-mini { grid-template-columns: repeat(2, 1fr); } }
.why-mini-card {
  padding: 22px; border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(15,27,45,0.55), rgba(10,22,40,0.7));
  border: 1px solid rgba(148,163,184,0.14);
  display: flex; gap: 14px; align-items: flex-start;
}
.why-mini-card .ic {
  width: 36px; height: 36px; flex-shrink: 0; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--grad-brand);
  color: var(--navy-900);
}
.why-mini-card .ic svg { width: 18px; height: 18px; }
.why-mini-card h5 { margin: 0 0 4px; font-size: 15.5px; font-weight: 700; color: var(--white); }
.why-mini-card p { margin: 0; font-size: 13px; color: var(--steel-400); line-height: 1.55; }

/* ---------- Related links grid ---------- */
.related-grid {
  display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 28px;
}
@media (min-width: 720px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .related-grid { grid-template-columns: repeat(3, 1fr); } }
.related-card {
  display: block; padding: 22px;
  background: var(--grad-glass);
  border: 1px solid rgba(148,163,184,0.14);
  border-radius: var(--radius-lg);
  transition: border-color .2s, transform .2s;
}
.related-card:hover {
  border-color: rgba(34,211,238,0.4);
  transform: translateY(-2px);
}
.related-card .rl-tag {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan-400); font-weight: 600; margin-bottom: 10px;
  font-family: var(--font-mono);
}
.related-card h5 { margin: 0 0 6px; font-size: 17px; font-weight: 700; color: var(--white); }
.related-card p { margin: 0 0 12px; font-size: 13px; color: var(--steel-400); line-height: 1.5; }
.related-card .rl-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--cyan-400);
}
.related-card .rl-cta svg { width: 12px; height: 12px; }

/* ---------- Index card grids (services hub / industries hub) ---------- */
.index-grid {
  display: grid; grid-template-columns: 1fr; gap: 18px;
}
@media (min-width: 720px) { .index-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .index-grid { grid-template-columns: repeat(3, 1fr); } }
.index-card {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(15,27,45,0.55), rgba(10,22,40,0.85));
  border: 1px solid rgba(148,163,184,0.14);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.index-card:hover {
  border-color: rgba(34,211,238,0.45);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.index-card .ic-media {
  position: relative; aspect-ratio: 16/10; overflow: hidden;
}
.index-card .ic-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.index-card:hover .ic-media img { transform: scale(1.05); }
.index-card .ic-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,12,24,0) 0%, rgba(5,12,24,0.75) 100%);
}
.index-card .ic-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 5px 11px; border-radius: 999px;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  background: rgba(5,12,24,0.7);
  border: 1px solid rgba(34,211,238,0.4);
  color: var(--cyan-400);
  font-family: var(--font-mono); font-weight: 600;
}
.index-card .ic-body { padding: 22px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.index-card h3 { margin: 0 0 8px; font-size: 19px; font-weight: 700; color: var(--white); }
.index-card p { margin: 0; font-size: 14px; color: var(--steel-400); line-height: 1.55; flex: 1; }
.index-card .ic-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--cyan-400);
  margin-top: 16px;
}
.index-card .ic-cta svg { width: 12px; height: 12px; }

/* ---------- Generic CTA section ---------- */
.cta-section {
  margin: clamp(60px, 8vw, 100px) auto;
}
.cta-card {
  position: relative; isolation: isolate;
  background: linear-gradient(135deg, rgba(31,182,255,0.10), rgba(52,211,153,0.06));
  border: 1px solid rgba(34,211,238,0.32);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 6vw, 64px);
  overflow: hidden;
}
.cta-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(31,182,255,0.2), transparent 60%),
    radial-gradient(500px 300px at 0% 100%, rgba(52,211,153,0.2), transparent 60%);
}
.cta-inner {
  display: grid; grid-template-columns: 1fr; gap: 24px; align-items: center;
}
@media (min-width: 980px) { .cta-inner { grid-template-columns: 2fr 1fr; gap: 48px; } }
.cta-card h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.1; letter-spacing: -0.02em; font-weight: 700;
  margin: 0 0 14px; text-wrap: balance;
}
.cta-card p { color: var(--steel-300); margin: 0; font-size: 16px; max-width: 56ch; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 720px) { .cta-actions { flex-direction: row; } }
@media (min-width: 980px) {
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
}

/* ---------- Compliance / quality list ---------- */
.compliance-list {
  display: grid; grid-template-columns: 1fr; gap: 12px;
  margin-top: 28px;
}
.compliance-list li {
  list-style: none;
  padding: 16px 18px;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--cyan-400);
  border-radius: 0 12px 12px 0;
  font-size: 14px; color: var(--steel-200);
  line-height: 1.55;
}
.compliance-list li strong { color: var(--white); font-weight: 700; }

/* ---------- Case study layout ---------- */
.case-meta {
  display: grid; grid-template-columns: 1fr; gap: 14px;
  margin-top: 28px;
}
@media (min-width: 720px) { .case-meta { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .case-meta { grid-template-columns: repeat(4, 1fr); } }
.case-meta div {
  padding: 18px 20px;
  background: var(--grad-glass);
  border: 1px solid rgba(148,163,184,0.14);
  border-radius: var(--radius-md);
}
.case-meta .ph-label {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan-400); font-weight: 600; margin-bottom: 4px;
  font-family: var(--font-mono);
}
.case-meta .ph-value { font-size: 15px; color: var(--white); font-weight: 600; }

.case-section {
  display: grid; grid-template-columns: 1fr; gap: 36px;
  padding: clamp(40px, 6vw, 80px) 0;
}
@media (min-width: 980px) { .case-section { grid-template-columns: 200px 1fr; gap: 56px; } }
.case-section .case-label {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cyan-400); font-weight: 600;
  padding-top: 6px;
}
.case-section h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700; margin: 0 0 14px; letter-spacing: -0.01em;
}
.case-section p { color: var(--steel-300); font-size: 16px; line-height: 1.7; margin: 0 0 12px; }
.case-section .case-photo {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(148,163,184,0.14);
  aspect-ratio: 16/9;
  background: #07101F;
  margin-top: 8px;
}
.case-section .case-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Trust badges row ---------- */
.trust-badges {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 28px;
}
@media (min-width: 720px) { .trust-badges { grid-template-columns: repeat(4, 1fr); } }
.trust-badge {
  padding: 18px 20px; border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(148,163,184,0.14);
  text-align: center;
}
.trust-badge .tb-num {
  font-size: 28px; font-weight: 800; letter-spacing: -0.02em;
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 4px;
}
.trust-badge .tb-lbl { font-size: 12px; color: var(--steel-400); letter-spacing: 0.06em; }

/* ---------- Contact form block ---------- */
.contact-block {
  display: grid; grid-template-columns: 1fr; gap: 32px;
  padding: clamp(50px, 8vw, 100px) 0;
}
@media (min-width: 980px) { .contact-block { grid-template-columns: 1fr 1fr; gap: 56px; } }
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-info-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 20px;
  background: var(--grad-glass);
  border: 1px solid rgba(148,163,184,0.14);
  border-radius: var(--radius-md);
}
.contact-info-item .ic {
  width: 38px; height: 38px; flex-shrink: 0;
  border-radius: 10px;
  background: rgba(34,211,238,0.12);
  color: var(--cyan-400);
  display: inline-flex; align-items: center; justify-content: center;
}
.contact-info-item .ic svg { width: 18px; height: 18px; }
.contact-info-item .label {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--steel-400); font-weight: 600; margin-bottom: 4px;
}
.contact-info-item .val { font-size: 16px; color: var(--white); font-weight: 600; }

/* ---------- Visual variety: alt-bg section ---------- */
.bg-alt {
  background: linear-gradient(180deg, rgba(15,27,45,0.5) 0%, rgba(10,22,40,0.7) 100%);
  border-top: 1px solid rgba(148,163,184,0.08);
  border-bottom: 1px solid rgba(148,163,184,0.08);
}

/* RTL tweaks for new components */
html[dir="rtl"] .breadcrumbs { font-family: var(--font-mono); }
html[dir="rtl"] .related-card:hover { transform: translateY(-2px); }
html[dir="rtl"] .dropdown-link:hover { transform: translateX(-2px); }
html[dir="rtl"] .compliance-list li { border-left: 0; border-right: 3px solid var(--cyan-400); border-radius: 12px 0 0 12px; }