/* ============================================================
   VARIABLES & RESET
============================================================ */
:root {
  --navy:        #1B2A5E;
  --navy-dark:   #111b3e;
  --navy-mid:    #223070;
  --navy-light:  #2d3f8a;
  --navy-pale:   #e8ecf8;
  --green:       #2EAC4F;
  --green-dark:  #1f8038;
  --green-light: #3ec862;
  --green-pale:  #e8f7ed;
  --electric:    #67d5ff;
  --electric-soft:#9be8ff;
  --steel:       #6f7a9a;
  --steel-dark:  #27304f;
  --white:       #ffffff;
  --gray-100:    #f8f9fb;
  --gray-200:    #eef0f5;
  --gray-400:    #9ba3b8;
  --gray-600:    #5c6480;
  --gray-800:    #2c3047;
  --shadow-sm:   0 2px 8px rgba(27,42,94,.08);
  --shadow-md:   0 8px 32px rgba(27,42,94,.14);
  --shadow-lg:   0 20px 60px rgba(27,42,94,.20);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  .3s cubic-bezier(.4,0,.2,1);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
  position: relative;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(46,172,79,.12) 0%, transparent 24%),
    radial-gradient(circle at 82% 16%, rgba(255,255,255,.1) 0%, transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(27,42,94,.08) 0%, transparent 28%);
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1s ease, transform 1.2s cubic-bezier(.22,1,.36,1);
  pointer-events: none;
  z-index: 9999;
}
body.page-loaded::before {
  opacity: .5;
  transform: scale(1);
  animation: pageLightFade 1.15s ease forwards;
}
@keyframes pageLightFade {
  0% { opacity: 0; }
  35% { opacity: .48; }
  100% { opacity: 0; }
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ============================================================
   DYNAMIC LIGHT
============================================================ */
.btn-primary,
.btn-secondary,
.btn-white,
.btn-submit,
.product-card,
.catalog-item,
.reference-item,
.contact-form,
.about-card-main,
.value-item,
.team-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn-primary::before,
.btn-secondary::before,
.btn-white::before,
.btn-submit::before,
.product-card::before,
.catalog-item::before,
.reference-item::before,
.contact-form::before,
.about-card-main::before,
.value-item::before,
.team-card::before {
  content: '';
  position: absolute;
  inset: -28%;
  background:
    radial-gradient(circle at var(--light-x, 50%) var(--light-y, 50%), rgba(255,255,255,.2) 0%, rgba(255,255,255,.1) 12%, transparent 34%);
  opacity: 0;
  transform: translate3d(0, 6px, 0) scale(.96);
  transition: opacity .28s ease, transform .38s ease;
  pointer-events: none;
  z-index: 0;
}
.btn-primary > *,
.btn-secondary > *,
.btn-white > *,
.btn-submit > *,
.product-card > *,
.catalog-item > *,
.reference-item > *,
.contact-form > *,
.about-card-main > *,
.value-item > *,
.team-card > * {
  position: relative;
  z-index: 1;
}
.btn-primary:hover::before,
.btn-primary:focus-visible::before,
.btn-secondary:hover::before,
.btn-secondary:focus-visible::before,
.btn-white:hover::before,
.btn-white:focus-visible::before,
.btn-submit:hover::before,
.btn-submit:focus-visible::before,
.product-card:hover::before,
.product-card:focus-visible::before,
.catalog-item:hover::before,
.catalog-item:focus-visible::before,
.reference-item:hover::before,
.reference-item:focus-visible::before,
.contact-form:hover::before,
.about-card-main:hover::before,
.value-item:hover::before,
.team-card:hover::before {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}
.btn-primary::after,
.btn-secondary::after,
.btn-white::after,
.btn-submit::after,
.product-card::after,
.catalog-item::after,
.reference-item::after,
.contact-form::after,
.about-card-main::after,
.value-item::after,
.team-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  box-shadow: inset 0 0 0 1px transparent;
  transition: border-color .3s ease, box-shadow .3s ease;
  pointer-events: none;
}
.product-card:hover::after,
.catalog-item:hover::after,
.reference-item:hover::after,
.contact-form:hover::after,
.about-card-main:hover::after,
.value-item:hover::after,
.team-card:hover::after {
  border-color: rgba(46,172,79,.14);
  box-shadow: inset 0 0 18px rgba(255,255,255,.05);
}
.btn-primary:hover::after,
.btn-secondary:hover::after,
.btn-white:hover::after,
.btn-submit:hover::after {
  border-color: rgba(255,255,255,.16);
  box-shadow: inset 0 0 14px rgba(255,255,255,.08);
}

/* ============================================================
   SECTION COMMONS
============================================================ */
section { padding: 3rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}
.section-tag::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--green);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.75;
  max-width: 600px;
}
.section-header { margin-bottom: 2rem; }
.section-stripe {
  height: 5px;
  background: linear-gradient(90deg, var(--navy) 0%, var(--green) 50%, var(--navy-light) 100%);
}

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(17,27,62,.96) 0%, rgba(27,42,94,.88) 50%, rgba(26,53,96,.92) 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(46,172,79,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,172,79,.12) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}
.hero-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 66% 54% at 60% 50%, rgba(46,172,79,.14) 0%, transparent 64%);
  pointer-events: none;
  animation: heroLightSweep 9s ease-in-out infinite alternate;
}
@keyframes heroLightSweep {
  0% { opacity: .68; transform: translate3d(-1%, 0, 0) scale(1); }
  100% { opacity: .86; transform: translate3d(1%, -1%, 0) scale(1.03); }
}
.particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle { position: absolute; border-radius: 50%; animation: float linear infinite; }
@keyframes float {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto;
  padding: 0 2rem; padding-top: 80px; padding-bottom: 5rem;
  width: 100%;
}
.hero-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(360px, .95fr);
  gap: 3rem;
  align-items: center;
}
.hero-media {
  position: relative;
  animation: fadeInUp .8s .1s ease both;
}
.hero-image-frame {
  position: relative;
  border-radius: 28px;
  padding: 1rem;
  background: linear-gradient(135deg, rgba(255,255,255,.08) 0%, rgba(46,172,79,.12) 100%);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 28px 80px rgba(0,0,0,.24);
  overflow: hidden;
}
.hero-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 24% 18%, rgba(255,255,255,.14) 0%, transparent 34%);
  pointer-events: none;
}
.hero-canvas {
  width: 100%;
  aspect-ratio: 680 / 480;
  border-radius: 22px;
  display: block;
  background: linear-gradient(135deg, #060e2a 0%, #0a1540 60%, #060e20 100%);
  box-shadow: inset 0 0 0 1px rgba(120,190,255,.08);
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(46,172,79,.15);
  border: 1px solid rgba(46,172,79,.4);
  color: var(--green-light);
  font-size: .8rem; font-weight: 600;
  letter-spacing: 1.2px; text-transform: uppercase;
  padding: .45rem 1rem; border-radius: 50px;
  margin-bottom: 1rem;
  animation: fadeInUp .6s ease both;
}
.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 900; color: #fff; line-height: 1.1;
  margin-bottom: 0.75rem;
  animation: fadeInUp .7s .15s ease both;
}
.hero-title .accent {
  color: var(--green); position: relative; display: inline-block;
}
.hero-title .accent::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 3px; background: var(--green); border-radius: 2px;
  animation: lineGrow 1s 1s ease both; transform-origin: left;
}
@keyframes lineGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero-subtitle {
  font-size: clamp(.9rem, 1.6vw, 1.1rem);
  color: rgba(255,255,255,.72); line-height: 1.65;
  max-width: 560px; margin-bottom: 1.25rem;
  animation: fadeInUp .8s .3s ease both;
}
.hero-ctas {
  display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem;
  animation: fadeInUp .9s .45s ease both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: .6rem;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff; font-weight: 700; font-size: 1rem;
  padding: .9rem 2rem; border-radius: var(--radius);
  box-shadow: 0 6px 24px rgba(46,172,79,.45);
  border: none; cursor: pointer; transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(46,172,79,.6); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.08); color: #fff;
  font-weight: 600; font-size: 1rem; padding: .9rem 2rem;
  border-radius: var(--radius); border: 1.5px solid rgba(255,255,255,.25);
  cursor: pointer; transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.4); transform: translateY(-2px); }
.hero-stats { display: flex; gap: 1.75rem; flex-wrap: wrap; animation: fadeInUp 1s .6s ease both; }
.stat-item { text-align: left; }
.stat-number { font-size: 2rem; font-weight: 900; color: var(--green); line-height: 1; }
.stat-label { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: .2rem; letter-spacing: .5px; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.4); font-size: .75rem;
  letter-spacing: 1px; text-transform: uppercase;
  animation: fadeInUp 1.2s 1s ease both; cursor: pointer;
}
.scroll-indicator .arrow {
  width: 28px; height: 28px; border: 2px solid rgba(255,255,255,.25);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* ============================================================
   ABOUT
============================================================ */
.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.about-visual { position: relative; }
.about-card-main {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg); padding: 2rem; color: #fff;
  position: relative; overflow: hidden; box-shadow: var(--shadow-lg);
}
.about-card-main::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(46,172,79,.15);
}
.about-card-main i { font-size: 2.2rem; color: var(--green); margin-bottom: 1rem; }
.about-card-main h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: .75rem; }
.about-card-main p { color: rgba(255,255,255,.75); line-height: 1.7; font-size: .95rem; }
.about-float-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--green); color: #fff;
  border-radius: var(--radius); padding: 1.25rem 1.5rem;
  box-shadow: 0 8px 24px rgba(46,172,79,.4); text-align: center;
}
.about-float-badge .num { font-size: 2rem; font-weight: 900; line-height: 1; }
.about-float-badge .lbl { font-size: .75rem; font-weight: 600; opacity: .85; margin-top: .2rem; }
.about-values { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.25rem; }
.value-item { display: flex; gap: 1rem; align-items: flex-start; }
.value-item {
  padding: .85rem 1rem;
  border-radius: 16px;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.value-item:hover {
  background: linear-gradient(135deg, rgba(46,172,79,.05) 0%, rgba(232,247,237,.82) 100%);
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}
.value-icon {
  width: 44px; height: 44px; background: var(--green-pale);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--green-dark); font-size: 1.1rem; flex-shrink: 0;
}
.value-text h4 { font-size: .95rem; font-weight: 700; color: var(--navy); margin-bottom: .2rem; }
.value-text p { font-size: .875rem; color: var(--gray-600); line-height: 1.6; }

/* ============================================================
   PRODUCT CARDS (homepage)
============================================================ */
.products-section { background: var(--gray-100); }
.products-section.alt { background: var(--white); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.5rem; }
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; border: 1.5px solid var(--gray-200);
  transition: var(--transition); position: relative; cursor: pointer;
}
.products-section.alt .product-card { background: var(--gray-100); border-color: transparent; }
.product-card:hover { transform: translateY(-6px); border-color: var(--green); box-shadow: var(--shadow-md); }
.product-card:hover .card-icon { background: var(--navy); color: var(--green); }
.card-top { padding: 1.25rem 1.25rem 0.75rem; }
.card-icon {
  width: 56px; height: 56px; background: var(--navy-pale);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--navy); font-size: 1.4rem; margin-bottom: 1.25rem; transition: var(--transition);
}
.card-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: .4rem; }
.card-desc { font-size: .85rem; color: var(--gray-600); line-height: 1.6; }
.card-bottom {
  padding: .9rem 1.75rem; border-top: 1.5px solid var(--gray-200);
  display: flex; justify-content: space-between; align-items: center;
}
.card-tag {
  font-size: .72rem; font-weight: 700; letter-spacing: .8px;
  text-transform: uppercase; color: var(--green-dark);
  background: var(--green-pale); padding: .25rem .7rem; border-radius: 50px;
}
.card-arrow {
  width: 32px; height: 32px; background: var(--navy-pale);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--navy); font-size: .8rem; transition: var(--transition);
}
.product-card:hover .card-arrow { background: var(--green); color: #fff; transform: translateX(2px); }

/* ============================================================
   CATALOGUE SECTION
============================================================ */
.catalog-section { background: var(--navy); }
.catalog-section .section-title { color: #fff; }
.catalog-section .section-desc { color: rgba(255,255,255,.6); }
.catalog-section .section-tag { color: var(--green-light); }
.catalog-section .section-tag::before { background: var(--green-light); }
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.25rem; }
.catalog-item {
  background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 1.25rem 1rem;
  text-align: center; transition: var(--transition); cursor: pointer;
}
.catalog-item:hover { background: rgba(46,172,79,.15); border-color: rgba(46,172,79,.5); transform: translateY(-5px); }
.catalog-item i { font-size: 1.8rem; color: var(--green); margin-bottom: .6rem; }
.catalog-item h4 { color: #fff; font-size: .95rem; font-weight: 700; margin-bottom: .4rem; }
.catalog-item p { color: rgba(255,255,255,.5); font-size: .8rem; line-height: 1.5; }

/* ============================================================
   CTA BAND
============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  padding: 2.5rem 2rem; text-align: center;
}
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: #fff; margin-bottom: .75rem; }
.cta-band p { color: rgba(255,255,255,.8); font-size: 1.05rem; margin-bottom: 2rem; }
.btn-white {
  display: inline-flex; align-items: center; gap: .6rem;
  background: #fff; color: var(--green-dark); font-weight: 700; font-size: 1rem;
  padding: .9rem 2.2rem; border-radius: var(--radius);
  border: none; cursor: pointer; box-shadow: 0 6px 20px rgba(0,0,0,.15);
  transition: var(--transition);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,.22); }

/* ============================================================
   RÉFÉRENCES
============================================================ */
.references-section { background: var(--white); }
.references-grid {
  display: flex; flex-wrap: wrap; justify-content: center;
  align-items: center; gap: 2rem; margin-top: 1rem;
}
.reference-item {
  background: var(--gray-100); border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); padding: 1rem 1.5rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.reference-item:hover { border-color: var(--green); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.reference-item img { height: 60px; width: auto; object-fit: contain; display: block; }

/* ============================================================
   CONTACT
============================================================ */
.contact-section { background: var(--gray-100); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 2.5rem; align-items: start; }
.contact-info .section-title { font-size: 1.9rem; }
.contact-details { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.contact-detail-item { display: flex; gap: 1rem; align-items: flex-start; }
.detail-icon {
  width: 46px; height: 46px; background: var(--navy);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--green); font-size: 1.1rem; flex-shrink: 0;
}
.detail-text h4 {
  font-size: .85rem; font-weight: 700; color: var(--navy);
  margin-bottom: .2rem; text-transform: uppercase; letter-spacing: .5px;
}
.detail-text p, .detail-text a { color: var(--gray-600); font-size: .9rem; line-height: 1.5; }
.detail-text a:hover { color: var(--green); }
.contact-form {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 1.75rem; box-shadow: var(--shadow-md);
  border: 1.5px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.contact-form:hover {
  transform: translateY(-2px);
  border-color: rgba(46,172,79,.2);
  box-shadow: 0 12px 32px rgba(27,42,94,.1);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 0.85rem; }
.form-group label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--navy); margin-bottom: .45rem; letter-spacing: .3px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: .8rem 1rem;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-family: inherit; font-size: .9rem; color: var(--gray-800);
  background: var(--gray-100); transition: var(--transition); outline: none; resize: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--green); background: #fff; box-shadow: 0 0 0 3px rgba(46,172,79,.12);
}
.form-group textarea { height: 90px; }
.btn-submit {
  width: 100%; padding: 1rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff; font-family: inherit; font-size: 1rem; font-weight: 700;
  border: none; border-radius: var(--radius); cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  transition: var(--transition); box-shadow: 0 4px 16px rgba(27,42,94,.3);
}
.btn-submit:hover { background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(27,42,94,.4); }
.form-success {
  display: none; text-align: center; padding: 2rem;
  background: var(--green-pale); border-radius: var(--radius);
  border: 1.5px solid var(--green); margin-top: 1rem;
}
.form-success i { font-size: 2.5rem; color: var(--green); margin-bottom: .75rem; display: block; }
.form-success h4 { color: var(--navy); font-size: 1.1rem; margin-bottom: .4rem; }
.form-success p { color: var(--gray-600); font-size: .9rem; }

/* ============================================================
   FOOTER
============================================================ */
footer { background: var(--navy-dark); color: rgba(255,255,255,.6); padding: 2.5rem 2rem 1rem; }
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 2rem; padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p { font-size: .875rem; line-height: 1.7; margin-top: 1rem; margin-bottom: 1.25rem; }
.social-links { display: flex; gap: .75rem; }
.social-links a {
  width: 36px; height: 36px; background: rgba(255,255,255,.07);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6); font-size: .9rem; transition: var(--transition);
}
.social-links a:hover { background: var(--green); color: #fff; }
.footer-col h4 { color: #fff; font-size: .9rem; font-weight: 700; margin-bottom: 1.25rem; letter-spacing: .3px; }
.footer-col ul li { margin-bottom: .65rem; }
.footer-col ul li a { font-size: .85rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--green); }
.footer-bottom {
  max-width: 1200px; margin: 1.5rem auto 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem; font-size: .8rem;
}
.footer-bottom a:hover { color: var(--green); }

/* ============================================================
   SCROLL REVEAL
============================================================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity .7s ease, transform .7s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity .7s ease, transform .7s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.stagger > *:nth-child(1) { transition-delay: .05s; }
.stagger > *:nth-child(2) { transition-delay: .15s; }
.stagger > *:nth-child(3) { transition-delay: .25s; }
.stagger > *:nth-child(4) { transition-delay: .35s; }
.stagger > *:nth-child(5) { transition-delay: .45s; }
.stagger > *:nth-child(6) { transition-delay: .55s; }
.stagger > *:nth-child(7) { transition-delay: .65s; }
.stagger > *:nth-child(8) { transition-delay: .75s; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .about-grid { gap: 3rem; }
  .contact-grid { gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  section { padding: 2.5rem 1.25rem; }
  .hero-stats { gap: 1.5rem; }
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-media {
    order: 1;
  }
  .hero-copy {
    order: 2;
  }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas a, .hero-ctas button { width: 100%; justify-content: center; }
  .hero-content {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body::before,
  .hero-grid,
  .hero-glow,
  .hero-shield,
  .particle,
  .scroll-indicator,
  .btn-primary::before,
  .btn-secondary::before,
  .btn-white::before,
  .btn-submit::before,
  .product-card::before,
  .catalog-item::before,
  .reference-item::before,
  .contact-form::before,
  .about-card-main::before,
  .value-item::before,
  .team-card::before {
    animation: none !important;
    transition: none !important;
  }
  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================
   TECH / INDUSTRY ENHANCEMENTS
============================================================ */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 26%, rgba(103,213,255,.16) 0%, transparent 28%),
    radial-gradient(circle at 84% 18%, rgba(46,172,79,.16) 0%, transparent 24%),
    linear-gradient(115deg, transparent 0%, rgba(103,213,255,.06) 44%, transparent 58%);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: electricSweep 9s ease-in-out infinite alternate;
}
@keyframes electricSweep {
  0% { opacity: .5; transform: translate3d(-1%, 0, 0) scale(1); }
  100% { opacity: .9; transform: translate3d(1%, -1%, 0) scale(1.04); }
}
.hero-image-frame {
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    linear-gradient(145deg, rgba(103,213,255,.08), rgba(46,172,79,.08) 55%, rgba(17,27,62,.92));
  border: 1px solid rgba(103,213,255,.22);
  box-shadow:
    0 30px 70px rgba(2,11,34,.45),
    inset 0 0 0 1px rgba(255,255,255,.05),
    inset 0 0 40px rgba(103,213,255,.08);
}
.hero-image-frame::before {
  box-shadow:
    inset 0 0 60px rgba(103,213,255,.08),
    0 0 40px rgba(103,213,255,.08);
}
.hero-image-frame::after {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: calc(var(--radius-lg) - 4px);
  border: 1px solid rgba(103,213,255,.12);
  pointer-events: none;
}
.hero-canvas {
  filter: saturate(1.08) contrast(1.04);
}
.hero-badge {
  background: linear-gradient(135deg, rgba(103,213,255,.16), rgba(46,172,79,.16));
  border: 1px solid rgba(103,213,255,.28);
  box-shadow: 0 10px 24px rgba(6,16,45,.22);
}
.hero-title .accent {
  color: #ffffff;
  text-shadow: 0 0 18px rgba(103,213,255,.18);
}
.hero-title .accent::after {
  background: linear-gradient(90deg, var(--green) 0%, var(--electric) 100%);
  box-shadow: 0 0 18px rgba(103,213,255,.45);
}
.hero-subtitle {
  color: rgba(255,255,255,.78);
  max-width: 620px;
}
.stat-item {
  background: rgba(7,15,39,.32);
  border: 1px solid rgba(103,213,255,.12);
  border-radius: 16px;
  padding: .95rem 1rem;
  backdrop-filter: blur(10px);
  min-width: 140px;
}
.stat-number {
  text-shadow: 0 0 18px rgba(103,213,255,.25);
}
.about-visual {
  position: relative;
}
.section-image-grid {
  display: grid;
  grid-template-columns: 1.25fr .95fr;
  gap: 1rem;
  margin-top: 1.25rem;
}
.section-shot {
  position: relative;
  min-height: 180px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(27,42,94,.08);
  box-shadow: var(--shadow-md);
  background: linear-gradient(145deg, rgba(8,17,46,.96), rgba(27,42,94,.86));
}
.section-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease, filter .4s ease;
}
.section-shot::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,17,46,.08) 0%, rgba(8,17,46,.6) 100%),
    linear-gradient(125deg, rgba(103,213,255,.12), transparent 40%, rgba(46,172,79,.14) 100%);
  z-index: 1;
}
.section-shot::after {
  content: '';
  position: absolute;
  inset: auto -10% 22% auto;
  width: 140px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(103,213,255,.8), transparent);
  transform: rotate(-26deg);
  box-shadow: 0 0 18px rgba(103,213,255,.6);
  z-index: 2;
  animation: electricLine 4.5s ease-in-out infinite;
}
@keyframes electricLine {
  0%, 100% { opacity: .28; transform: rotate(-26deg) translateX(0); }
  50% { opacity: .95; transform: rotate(-26deg) translateX(-18px); }
}
.section-shot:hover img {
  transform: scale(1.04);
  filter: saturate(1.08);
}
.section-shot.tall {
  min-height: 380px;
}
.section-shot.placeholder {
  background:
    linear-gradient(140deg, rgba(6,12,30,.98), rgba(24,38,84,.95)),
    radial-gradient(circle at 28% 32%, rgba(103,213,255,.14), transparent 34%);
}
.image-badge,
.visual-pill {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem .8rem;
  border-radius: 999px;
  background: rgba(7,15,39,.72);
  border: 1px solid rgba(103,213,255,.24);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .4px;
  backdrop-filter: blur(10px);
}
.image-badge i,
.visual-pill i {
  color: var(--electric-soft);
}
.context-band {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.5rem;
  margin: 1.5rem 0 2rem;
  align-items: stretch;
}
.context-copy {
  background: linear-gradient(160deg, rgba(255,255,255,.96), rgba(232,236,248,.92));
  border: 1px solid rgba(27,42,94,.08);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.context-copy h3 {
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: .7rem;
}
.context-copy p {
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.context-points {
  display: grid;
  gap: .75rem;
}
.context-point {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .8rem .9rem;
  border-radius: 16px;
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(27,42,94,.08);
}
.context-point i {
  color: var(--green);
  margin-top: .12rem;
}
.context-point span {
  color: var(--gray-800);
  font-size: .92rem;
  line-height: 1.6;
}
.catalog-item {
  background:
    linear-gradient(180deg, rgba(12,19,49,.9), rgba(17,27,62,.95)),
    linear-gradient(140deg, rgba(103,213,255,.06), transparent 45%, rgba(46,172,79,.09));
  border-color: rgba(103,213,255,.12);
}
.catalog-item i {
  color: var(--electric-soft);
  text-shadow: 0 0 16px rgba(103,213,255,.24);
}
.reference-item {
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(240,244,255,.94));
}
@media (max-width: 900px) {
  .context-band,
  .section-image-grid {
    grid-template-columns: 1fr;
  }
  .section-shot.tall {
    min-height: 240px;
  }
  .stat-item {
    min-width: calc(50% - .9rem);
  }
}