/* =========================================
   ENSIGNIS DIGITAL — STYLESHEET
   ========================================= */

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

:root {
  --primary:     #2563eb;
  --primary-dark:#1d4ed8;
  --accent:      #6366f1;
  --accent-light:#818cf8;
  --dark:        #0f172a;
  --dark-2:      #1e293b;
  --dark-3:      #334155;
  --mid:         #64748b;
  --light:       #f1f5f9;
  --white:       #ffffff;
  --border:      rgba(255,255,255,0.08);
  --gradient:    linear-gradient(135deg, var(--primary), var(--accent));
  --radius:      14px;
  --transition:  0.25s ease;
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.25);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--dark);
  color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ---- UTILITIES ---- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 8px;
  font-weight: 600; font-size: 0.95rem;
  text-decoration: none; cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}
.btn--primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,99,235,0.35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,99,235,0.5); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
}
.btn--ghost:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.5); }
.btn--nav {
  background: var(--gradient);
  color: var(--white);
  padding: 10px 22px; font-size: 0.88rem;
  border-radius: 8px;
}
.btn--full { width: 100%; justify-content: center; }

/* ---- SECTION HEADER ---- */
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  background: rgba(99,102,241,0.15);
  color: var(--accent-light);
  border: 1px solid rgba(99,102,241,0.3);
  padding: 5px 14px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; line-height: 1.25; margin-bottom: 16px; }
.section-sub { color: var(--mid); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* =========================================
   NAV
   ========================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  background: rgba(15,23,42,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}
.nav.scrolled { padding: 12px 0; background: rgba(15,23,42,0.95); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; }
.nav__logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark {
  width: 38px; height: 38px;
  background: var(--gradient);
  border-radius: 10px;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.1rem; color: var(--white);
}
.logo-text { font-weight: 700; font-size: 1.1rem; color: var(--white); }
.logo-sub { color: var(--accent-light); }
.nav__links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav__links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color var(--transition); }
.nav__links a:hover { color: var(--white); }
.nav__hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav__hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--transition); }
.nav__logo-img { height: 36px; width: auto; display: block; }

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 140px 0 100px;
}
.hero__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 1;
}
.hero__bg-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.08;
  pointer-events: none; z-index: 0;
}
.hero__orb {
  position: absolute; border-radius: 50%;
  filter: blur(100px); pointer-events: none; opacity: 0.35;
}
.hero__orb--1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--primary), transparent 70%);
  top: -200px; right: -200px;
}
.hero__orb--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  bottom: -200px; left: -100px;
}
.hero__content {
  position: relative; z-index: 1;
  max-width: 760px;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 7px 16px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
}
.hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800; line-height: 1.1;
  margin-bottom: 24px;
}
.hero__subtitle {
  font-size: 1.15rem; color: var(--mid); max-width: 580px;
  margin-bottom: 40px; line-height: 1.75;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 72px; }
.hero__stats { display: flex; align-items: center; gap: 0; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; padding: 0 36px 0 0; }
.stat:first-child { padding-left: 0; }
.stat__num { font-size: 2rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat__label { font-size: 0.8rem; color: var(--mid); font-weight: 500; }
.stat__divider { width: 1px; height: 48px; background: rgba(255,255,255,0.1); margin: 0 36px 0 0; }

/* =========================================
   SERVICES
   ========================================= */
.services { background: var(--dark-2); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0; transition: opacity var(--transition);
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.4); box-shadow: 0 12px 40px rgba(37,99,235,0.15); }
.service-card:hover::before { opacity: 0.04; }
.service-card__icon {
  width: 52px; height: 52px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 20px;
  color: var(--accent-light);
}
.service-card__icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--mid); font-size: 0.93rem; line-height: 1.7; margin-bottom: 20px; }
.service-card__link { color: var(--accent-light); font-size: 0.88rem; font-weight: 600; text-decoration: none; transition: color var(--transition); }
.service-card__link:hover { color: var(--white); }

/* =========================================
   ABOUT
   ========================================= */
.about__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about__visual { position: relative; min-height: 400px; }
.about__blob {
  width: 380px; height: 380px;
  background: var(--gradient);
  border-radius: 50%; opacity: 0.08;
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
}
.about__card-stack { position: relative; }
.about__card {
  display: flex; align-items: center; gap: 16px;
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 20px 24px;
  position: absolute; width: 280px;
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}
.about__card--1 { top: 0; left: 0; animation-delay: 0s; }
.about__card--2 { top: 120px; right: 0; animation-delay: 2s; }
.about__card--3 { bottom: 0; left: 40px; animation-delay: 4s; }
.about__card-icon { font-size: 1.8rem; }
.about__card strong { display: block; font-size: 0.95rem; font-weight: 700; }
.about__card p { font-size: 0.8rem; color: var(--mid); margin: 0; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.about__content .section-tag { margin-bottom: 12px; }
.about__content .section-title { text-align: left; margin-bottom: 20px; }
.about__content p { color: var(--mid); margin-bottom: 16px; font-size: 0.97rem; line-height: 1.75; }
.about__list { list-style: none; margin: 28px 0 36px; display: flex; flex-direction: column; gap: 14px; }
.about__list li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.about__list svg { width: 18px; height: 18px; flex-shrink: 0; stroke: var(--accent-light); }

/* =========================================
   WHY US
   ========================================= */
.why-us { background: var(--dark-2); }
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.why-card {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.why-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.35); }
.why-card__num {
  font-size: 2.8rem; font-weight: 800;
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 16px; line-height: 1;
}
.why-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; }
.why-card p { color: var(--mid); font-size: 0.9rem; line-height: 1.7; }

/* =========================================
   INDUSTRIES
   ========================================= */
.industries__grid {
  display: flex; flex-wrap: wrap;
  gap: 16px; justify-content: center;
}
.industry-pill {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  padding: 12px 24px;
  font-size: 0.95rem; font-weight: 500;
  transition: all var(--transition); cursor: default;
}
.industry-pill:hover {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.4);
  transform: translateY(-2px);
}

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials { background: var(--dark-2); }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.testimonial-card__stars { color: #f59e0b; font-size: 1rem; margin-bottom: 16px; }
.testimonial-card p { color: var(--mid); font-size: 0.95rem; line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testimonial-card__author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px;
  background: var(--gradient);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.85rem; font-weight: 700;
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; font-size: 0.9rem; font-weight: 700; }
.testimonial-card__author span { font-size: 0.8rem; color: var(--mid); }

/* =========================================
   PRODUCTS
   ========================================= */
.products { background: var(--dark); }
.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 40px 36px;
  display: flex; flex-direction: column; gap: 20px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.35); box-shadow: 0 16px 48px rgba(37,99,235,0.12); }
.product-card__header { display: flex; align-items: center; gap: 18px; }
.product-card__icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.product-card__icon svg { width: 28px; height: 28px; }
.product-card__icon--green { background: rgba(59,178,158,0.15); border: 1px solid rgba(59,178,158,0.3); color: #3cb29e; }
.product-card__icon--blue  { background: rgba(37,99,235,0.15);  border: 1px solid rgba(37,99,235,0.3);  color: var(--accent-light); }
.product-card__meta { display: flex; flex-direction: column; gap: 4px; }
.product-card__badge {
  display: inline-block;
  background: rgba(99,102,241,0.15);
  color: var(--accent-light);
  border: 1px solid rgba(99,102,241,0.3);
  padding: 3px 10px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  width: fit-content;
}
.product-card h3 { font-size: 1.4rem; font-weight: 800; margin: 0; }
.product-card__tagline { color: var(--accent-light); font-size: 0.92rem; font-weight: 600; font-style: italic; margin: 0; }
.product-card__desc { color: var(--mid); font-size: 0.93rem; line-height: 1.75; margin: 0; }
.product-card__features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.product-card__features li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.product-card__features svg { width: 16px; height: 16px; flex-shrink: 0; stroke: #3cb29e; }
.product-card__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.product-card__platforms { display: flex; gap: 8px; }
.platform-badge {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 5px 12px; border-radius: 6px;
  font-size: 0.8rem; font-weight: 500;
}

/* =========================================
   CONTACT
   ========================================= */
.contact { background: var(--dark); }
.contact__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 16px;
}
.contact__card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color var(--transition), transform var(--transition);
}
.contact__card:hover { border-color: rgba(99,102,241,0.35); transform: translateY(-3px); }
.contact__card-icon {
  width: 48px; height: 48px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 4px;
}
.contact__card-icon svg { width: 22px; height: 22px; stroke: var(--accent-light); }
.contact__card h4 { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-light); }
.contact__card a { font-size: 0.97rem; color: var(--white); text-decoration: none; font-weight: 500; transition: color var(--transition); }
.contact__card a:hover { color: var(--accent-light); }
.contact__card p { font-size: 0.88rem; color: var(--mid); line-height: 1.6; margin: 0; }

/* FORM */
.contact__form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.7); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 13px 16px;
  color: var(--white);
  font-size: 0.93rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--mid); }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: var(--dark-2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-light);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.07);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding: 72px 24px 48px;
  max-width: 1160px; margin: 0 auto;
}
.footer__brand .nav__logo { margin-bottom: 16px; }
.footer__brand p { color: var(--mid); font-size: 0.88rem; max-width: 240px; }
.footer__links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer__col h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer__col a { color: var(--mid); text-decoration: none; font-size: 0.88rem; transition: color var(--transition); }
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 0;
}
.footer__bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer__bottom p { font-size: 0.82rem; color: var(--mid); }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { font-size: 0.82rem; color: var(--mid); text-decoration: none; transition: color var(--transition); }
.footer__legal a:hover { color: var(--white); }
.footer__domain { color: var(--accent-light); font-weight: 600; margin-left: 6px; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .about__inner { grid-template-columns: 1fr; }
  .about__visual { min-height: 340px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav__links { display: none; flex-direction: column; gap: 0; position: absolute; top: 100%; left: 0; right: 0; background: var(--dark-2); padding: 16px 24px 24px; border-bottom: 1px solid var(--border); }
  .nav__links.open { display: flex; }
  .nav__links li { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav__links li:last-child { border-bottom: none; padding-top: 16px; }
  .nav__hamburger { display: flex; }
  .hero__stats { gap: 0; }
  .stat { padding: 0 24px 0 0; }
  .stat__divider { margin: 0 24px 0 0; }
  .form-row { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.2rem; }
  .hero__stats { flex-direction: column; gap: 20px; }
  .stat__divider { display: none; }
  .footer__links { grid-template-columns: 1fr; }
  .footer__bottom .container { flex-direction: column; text-align: center; }
}