/* ========================================
   FUTURE-TECH CONSULTING — Shared Stylesheet
   Smart Solutions. Safer Tomorrows.
   ======================================== */

/* --- Variables --- */
:root {
  --navy-deep:   #04091a;
  --navy:        #07122b;
  --navy-mid:    #0c1e42;
  --navy-light:  #112554;
  --blue:        #0066cc;
  --blue-bright: #007fff;
  --blue-glow:   #0099ff;
  --cyan:        #00ccff;
  --cyan-light:  #7de8ff;
  --silver:      #b0bcd0;
  --silver-light:#d8e0ec;
  --white:       #ffffff;
  --off-white:   #f0f4fa;
  --text-dark:   #0d1a33;
  --text-mid:    #2a3a5a;
  --border:      rgba(0,153,255,0.2);
  --glow:        0 0 20px rgba(0,153,255,0.35);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--navy-deep);
}

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

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

ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--silver);
  margin-bottom: 2.5rem;
}

/* ========================================
   HEADER / NAV
   ======================================== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(4, 9, 26, 0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo img {
  height: 52px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver-light);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--silver-light);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ========================================
   TAGLINE BAR
   ======================================== */
.tagline-bar {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 0.55rem 1.5rem;
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.tagline-bar span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
}

.tagline-bar span.divider { color: var(--blue-glow); opacity: 0.5; }

/* ========================================
   PAGE HERO BANNERS
   ======================================== */
.page-hero {
  padding-top: 72px;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-mid) 100%);
  position: relative;
  overflow: hidden;
  min-height: 220px;
  display: flex;
  align-items: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 50%, rgba(0,102,204,0.18) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230066cc' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.page-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  z-index: 1;
  width: 100%;
}

.page-hero-text h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.page-hero-text h1 span { color: var(--cyan); }

.page-hero-text p {
  font-size: 1.05rem;
  color: var(--silver);
  margin-top: 0.6rem;
}

.page-hero-logo {
  flex-shrink: 0;
}

.page-hero-logo img {
  height: 160px;
  width: auto;
}

/* ========================================
   HOME HERO
   ======================================== */
.home-hero {
  padding-top: 72px;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 75% 50%, rgba(0,102,204,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 30% 40% at 20% 80%, rgba(0,204,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* Animated grid lines */
.home-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,102,204,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,102,204,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.home-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
}

.hero-text h1 .cyan { color: var(--cyan); }

.hero-text p {
  font-size: 1.05rem;
  color: var(--silver);
  margin: 1.2rem 0 2rem;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: filter 0.2s, transform 0.15s;
}

.btn-primary:hover {
  filter: brightness(1.2);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--silver-light);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(176,188,208,0.4);
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

.hero-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo img {
  max-width: 520px;
  width: 100%;
  filter: drop-shadow(0 0 40px rgba(0,153,255,0.3));
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

/* ========================================
   SECTIONS
   ======================================== */

/* Dark section */
.section-dark {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 1.5rem;
}

/* Light section */
.section-light {
  background: var(--off-white);
  color: var(--text-dark);
  padding: 5rem 1.5rem;
}

/* Navy mid section */
.section-navy {
  background: var(--navy-mid);
  color: var(--white);
  padding: 5rem 1.5rem;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.text-center { text-align: center; }

/* ========================================
   DIVIDER LINE
   ======================================== */
.divider-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0.5rem 0 2rem;
}

.divider-line::before,
.divider-line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-glow), transparent);
}

.divider-line span {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--silver);
  text-transform: uppercase;
  white-space: nowrap;
}

/* ========================================
   SERVICE CARDS (Home overview)
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.service-card {
  background: linear-gradient(135deg, rgba(12,30,66,0.9) 0%, rgba(4,9,26,0.9) 100%);
  border: 1px solid var(--border);
  padding: 1.8rem 1.4rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.2s, box-shadow 0.3s;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: linear-gradient(to bottom, var(--cyan), var(--blue));
  transition: height 0.3s;
}

.service-card:hover {
  border-color: rgba(0,153,255,0.5);
  transform: translateY(-4px);
  box-shadow: var(--glow);
}

.service-card:hover::before { height: 100%; }

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.85rem;
  color: var(--silver);
  line-height: 1.5;
}

/* ========================================
   STATS BAR
   ======================================== */
.stats-bar {
  background: linear-gradient(90deg, var(--navy-deep), var(--navy-light), var(--navy-deep));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 1.5rem;
}

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}

.stat-item p {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 0.4rem;
}

/* ========================================
   FEATURE CARDS (About / Why us)
   ======================================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid #dde5f0;
  border-top: 3px solid var(--blue-bright);
  padding: 2rem 1.5rem;
  transition: box-shadow 0.25s, transform 0.2s;
}

.feature-card:hover {
  box-shadow: 0 8px 30px rgba(0,100,200,0.12);
  transform: translateY(-3px);
}

.feature-card .feat-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

.feature-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--text-mid);
}

/* ========================================
   CTA BANNER
   ======================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cta-banner p {
  color: var(--silver);
  margin: 0.6rem 0 2rem;
  font-size: 1rem;
}

/* ========================================
   SERVICES PAGE — Full service blocks
   ======================================== */
.services-list { display: flex; flex-direction: column; gap: 2rem; }

.service-block {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 1.5rem 2rem;
  align-items: start;
  background: var(--white);
  border: 1px solid #dde5f0;
  border-left: 4px solid var(--blue-bright);
  padding: 2rem;
  transition: box-shadow 0.25s;
}

.service-block:hover { box-shadow: 0 6px 24px rgba(0,100,200,0.1); }

.service-block-icon {
  font-size: 2.8rem;
  display: flex;
  align-items: flex-start;
  padding-top: 0.2rem;
}

.service-block-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: 0.6rem;
}

.service-block-info h3 span { color: var(--blue-bright); }

.service-block-info p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.service-block-features ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 1rem;
}

.service-block-features li {
  font-size: 0.84rem;
  color: var(--text-mid);
  padding-left: 1rem;
  position: relative;
}

.service-block-features li::before {
  content: '\203A';
  position: absolute;
  left: 0;
  color: var(--blue-bright);
  font-weight: 700;
}

.services-cta {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.services-cta p {
  color: var(--silver);
  font-size: 0.95rem;
}

.services-cta strong { color: var(--white); display: block; font-size: 1.1rem; margin-bottom: 0.3rem; }

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text p {
  color: var(--text-mid);
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.8;
}

.about-text p strong { color: var(--navy); }

.about-image img {
  border: 1px solid #dde5f0;
  border-left: 4px solid var(--blue-bright);
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-details-card {
  background: var(--white);
  border: 1px solid #dde5f0;
  padding: 2rem;
}

.contact-details-card h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--blue-bright);
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.contact-item-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-item-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-bright);
  display: block;
  margin-bottom: 0.2rem;
}

.contact-item-value {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.5;
}

/* Contact form */
.contact-form-card {
  background: var(--white);
  border: 1px solid #dde5f0;
  padding: 2rem;
}

.contact-form-card h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--blue-bright);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.7rem 1rem;
  border: 1px solid #ccd5e0;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--off-white);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-bright);
  background: var(--white);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2.2rem;
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: filter 0.2s, transform 0.15s;
}

.btn-submit:hover { filter: brightness(1.15); transform: translateY(-2px); }

/* ========================================
   FOOTER
   ======================================== */
footer {
  background: var(--navy-deep);
  border-top: 1px solid var(--border);
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
}

.footer-brand img { height: 56px; margin-bottom: 1rem; }

.footer-brand p {
  font-size: 0.85rem;
  color: var(--silver);
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--silver);
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--cyan); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom-tagline {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.footer-bottom-tagline span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
  opacity: 0.6;
}

.footer-bottom-tagline .sep { color: var(--blue-glow); opacity: 0.4; }

.footer-copy {
  font-size: 0.78rem;
  color: var(--silver);
  opacity: 0.5;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .home-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-text p { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-logo { display: none; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image { display: none; }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-main { grid-template-columns: 1fr 1fr; }

  .service-block { grid-template-columns: 60px 1fr; }
  .service-block-features { grid-column: 1 / -1; }

  .page-hero-logo { display: none; }
}

@media (max-width: 680px) {
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--navy-deep); flex-direction: column; padding: 1.5rem; gap: 1rem; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .tagline-bar { gap: 1rem; }

  .service-block { grid-template-columns: 1fr; }
  .service-block-icon { font-size: 2rem; }
  .service-block-features ul { grid-template-columns: 1fr; }

  .stats-inner { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}