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

:root {
  --blue:    #2563eb;
  --blue-d:  #1d4ed8;
  --cyan:    #4ade80;
  --green:   #4ade80;
  --dark:    #0f172a;
  --dark-2:  #1e293b;
  --mid:     #475569;
  --light:   #94a3b8;
  --bg:      #f8fafc;
  --white:   #ffffff;
  --border:  #e2e8f0;
  --radius:  12px;
  --shadow:  0 4px 24px rgba(15,23,42,.08);
  --shadow-l:0 2px 8px  rgba(15,23,42,.06);
  --font-he: 'Heebo', sans-serif;
  --font-en: 'Inter', sans-serif;
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-he);
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--white);
  direction: rtl;
}

body.lang-en {
  font-family: var(--font-en);
  direction: ltr;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(37,99,235,.35);
}
.btn-primary:hover { background: var(--blue-d); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,.45); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid rgba(255,255,255,.3);
  color: #fff;
  padding: 12px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  transition: border-color var(--transition), background var(--transition);
}
.btn-ghost:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.08); }

/* ── Section Labels ── */
.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(37,99,235,.08);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--dark); }

.gradient-text {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-l);
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo { line-height: 1; display: inline-flex; align-items: center; direction: ltr; }
.logo-svg { display: block; overflow: visible; height: 52px; width: auto; }
footer .logo-svg { height: 44px; }
.logo-svg .ls-proto  { fill: rgba(255,255,255,.82); transition: fill .3s; }
.logo-svg .ls-makers { fill: #ffffff; transition: fill .3s; }
.logo-svg .ls-trace  { stroke: var(--green); }
.logo-svg .ls-glow   { fill: var(--green); opacity: .13; }
.logo-svg .ls-dot    { fill: var(--green); }
.logo-svg .ls-rule   { stroke: rgba(74,222,128,.22); }
.logo-svg .ls-tag    { fill: rgba(74,222,128,.52); }
#navbar.scrolled .logo-svg .ls-proto  { fill: var(--dark); }
#navbar.scrolled .logo-svg .ls-makers { fill: var(--dark); }
#navbar.scrolled .logo-svg .ls-rule   { stroke: rgba(0,0,0,.1); }
#navbar.scrolled .logo-svg .ls-tag    { fill: rgba(0,0,0,.3); }

.nav-links { display: flex; gap: 4px; flex: 1; justify-content: center; }
.nav-links a {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.1); }
#navbar.scrolled .nav-links a { color: var(--mid); }
#navbar.scrolled .nav-links a:hover { color: var(--dark); background: var(--bg); }

.nav-right { display: flex; align-items: center; gap: 12px; margin-right: auto; }
body.lang-en .nav-right { margin-right: 0; margin-left: auto; }

#lang-toggle {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: rgba(255,255,255,.7);
  border: 1.5px solid rgba(255,255,255,.3);
  padding: 4px 10px;
  border-radius: 6px;
  transition: color var(--transition), border-color var(--transition);
}
#lang-toggle:hover { color: #fff; border-color: rgba(255,255,255,.7); }
#navbar.scrolled #lang-toggle { color: var(--mid); border-color: var(--border); }
#navbar.scrolled #lang-toggle:hover { color: var(--dark); border-color: var(--mid); }

.btn-nav {
  background: var(--blue);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 7px;
  font-size: .88rem;
  font-weight: 600;
  transition: background var(--transition);
}
.btn-nav:hover { background: var(--blue-d); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: var(--transition); }
#navbar.scrolled .hamburger span { background: var(--dark); }

/* ── Hero ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--dark) 0%, #0d2251 50%, #0a1628 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(74,222,128,.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(37,99,235,.1) 0%, transparent 60%);
}

.hero-content {
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
  flex: 1;
}

.hero-badge {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--cyan);
  border: 1px solid rgba(74,222,128,.3);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: .04em;
}

#hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,.65);
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat { padding: 0 28px; }
.stat:first-child { padding-right: 0; }
.stat-num { display: block; font-size: 1.8rem; font-weight: 800; color: #fff; }
.stat-label { font-size: .82rem; color: rgba(255,255,255,.5); }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.15); }

/* ── Hero PCB Visual ── */
.hero-visual {
  position: absolute;
  left: 3%;                /* עברית: שמאל */
  top: 50%;
  transform: translateY(-50%);
  opacity: .3;
  pointer-events: none;
  filter: drop-shadow(0 0 24px rgba(74,222,128,.15));
}
body.lang-en .hero-visual { left: auto; right: 3%; } /* English: right */

.hero-pcb-svg {
  width: 300px;
  height: 255px;
  animation: pcb-pulse 5s ease-in-out infinite;
}

@keyframes pcb-pulse {
  0%, 100% { opacity: .3; }
  50%       { opacity: .42; }
}

/* ── Services: dot-grid background ── */
#services {
  background: var(--bg);
  background-image: radial-gradient(circle, rgba(37,99,235,.07) 1px, transparent 1px);
  background-size: 24px 24px;
}


/* ── Tech section ── */
#tech { position: relative; overflow: hidden; }

/* ── Specialty Strip ── */
.specialty-strip {
  background: var(--dark);
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.specialty-items {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.specialty-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 32px;
  flex: 1;
  min-width: 220px;
}
.specialty-item svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--cyan);
  opacity: .85;
}
.specialty-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.specialty-text strong {
  color: var(--white);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .01em;
}
.specialty-text span {
  color: var(--light);
  font-size: .78rem;
  line-height: 1.4;
}
.specialty-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.12);
  flex-shrink: 0;
}
@media (max-width: 700px) {
  .specialty-items { flex-direction: column; gap: 4px; }
  .specialty-divider { width: 60%; height: 1px; }
  .specialty-item { justify-content: center; text-align: center; flex-direction: column; gap: 8px; }
  body.lang-en .specialty-item { text-align: center; }
}

/* ── About ── */
#about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text h2 { font-size: clamp(1.6rem, 2.8vw, 2rem); font-weight: 800; margin-bottom: 20px; }
.about-text p { color: var(--mid); margin-bottom: 16px; font-size: .97rem; }
.about-statement {
  border-inline-start: 3px solid var(--blue);
  padding-inline-start: 16px;
  font-style: italic;
  color: var(--dark) !important;
  font-weight: 500;
}

.win-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,.06);
  border: 1px solid rgba(37,99,235,.15);
  padding: 10px 16px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--blue);
  margin-top: 8px;
}
.win-badge svg { width: 16px; height: 16px; }

.about-cards { display: flex; flex-direction: column; gap: 16px; }

.about-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.about-card:hover { border-color: rgba(37,99,235,.25); box-shadow: var(--shadow); }

.card-icon {
  width: 42px; height: 42px;
  background: rgba(37,99,235,.08);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
}
.card-icon svg { width: 20px; height: 20px; }
.about-card h3 { font-size: .97rem; font-weight: 700; margin-bottom: 4px; }
.about-card p { font-size: .88rem; color: var(--mid); }

/* ── Services ── */
#services {
  padding: 100px 0;
  background: var(--bg);
}

.section-sub {
  max-width: 640px;
  margin: 14px auto 0;
  color: var(--mid);
  font-size: 1rem;
  line-height: 1.6;
}

/* Two-pillar layout: Electronics & Software */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
.pillar-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 30px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.pillar-card::before {
  content: "";
  position: absolute;
  top: 0; inset-inline-start: 0;
  width: 100%; height: 4px;
}
.pillar-hw::before { background: linear-gradient(90deg, var(--blue), #60a5fa); }
.pillar-sw::before { background: linear-gradient(90deg, var(--green), #34d399); }
.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(15,23,42,.1);
}
.pillar-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.pillar-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pillar-icon svg { width: 26px; height: 26px; }
.pillar-hw .pillar-icon { background: rgba(37,99,235,.1); color: var(--blue); }
.pillar-sw .pillar-icon { background: rgba(74,222,128,.12); color: var(--green); }
.pillar-head h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 2px; }
.pillar-tag { font-size: .8rem; color: var(--mid); font-weight: 500; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.services-grid-3 { margin-top: 0; }
.services-grid-3 .service-num { color: var(--green); }

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15,23,42,.1);
  border-color: rgba(37,99,235,.2);
}

.service-num {
  font-size: .75rem;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: .06em;
  margin-bottom: 14px;
  opacity: .6;
}
.service-icon {
  width: 48px; height: 48px;
  background: rgba(37,99,235,.07);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  margin-bottom: 16px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }
.service-card p { font-size: .88rem; color: var(--mid); line-height: 1.65; }

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.service-list li {
  font-size: .88rem;
  color: var(--mid);
  padding-inline-start: 20px;
  position: relative;
  line-height: 1.45;
}
.service-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: .55em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  opacity: .65;
}

/* ── Portfolio trigger bar ── */
.portfolio-trigger-bar {
  padding: 20px 0;
  background: var(--bg);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  text-align: center;
}
.btn-portfolio-open {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  border: 1px solid var(--green);
  color: #0a180c;
  font-size: .95rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 40px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform .2s, box-shadow var(--transition);
  font-family: inherit;
  letter-spacing: .02em;
  box-shadow: 0 6px 18px rgba(74,222,128,.28);
}
.btn-portfolio-open svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-portfolio-open .arrow-icon { transition: transform .25s; }
.btn-portfolio-open:hover {
  background: #22c55e;
  border-color: #22c55e;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(74,222,128,.4);
}
.btn-portfolio-open:hover .arrow-icon { transform: translateX(-3px); }
body.lang-en .btn-portfolio-open:hover .arrow-icon { transform: translateX(3px); }

/* ── Portfolio modal ── */
.pf-modal {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.pf-modal[hidden] { display: none; }

.pf-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3,10,3,.88);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.pf-box {
  position: relative;
  z-index: 1;
  background: #0d1f0e;
  border: 1px solid rgba(74,222,128,.15);
  border-radius: 16px;
  width: 100%;
  max-width: 960px;
  max-height: 88vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
  animation: pf-in .3s ease;
}
@keyframes pf-in {
  from { opacity:0; transform: translateY(20px) scale(.97); }
  to   { opacity:1; transform: translateY(0)    scale(1);   }
}

.pf-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.pf-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 4px;
}
.pf-sub {
  font-size: .82rem;
  color: rgba(255,255,255,.4);
  margin: 0;
}
.pf-close {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  background: transparent;
  color: rgba(255,255,255,.6);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.pf-close svg { width: 16px; height: 16px; }
.pf-close:hover { background: rgba(255,255,255,.1); color: var(--white); }

/* ── Portfolio card grid ── */
.pf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pf-card {
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  transition: border-color .25s, transform .25s;
  cursor: default;
}
.pf-card:hover {
  border-color: rgba(74,222,128,.25);
  transform: translateY(-3px);
}
.pf-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}
.pf-card-body {
  padding: 14px 16px 16px;
}
.pf-card-tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(74,222,128,.12);
  border-radius: 20px;
  padding: 2px 9px;
  margin-bottom: 7px;
}
.pf-card-title {
  font-size: .9rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 6px;
  line-height: 1.3;
}
.pf-card-desc {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  line-height: 1.55;
  margin: 0;
}

.pf-loading {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  padding: 48px 0;
  color: rgba(255,255,255,.3);
}
.pf-loading svg { width: 28px; height: 28px; }

/* ── Tech ── */
#tech {
  padding: 100px 0;
  background: var(--dark);
}
#tech .section-label { color: var(--cyan); background: rgba(74,222,128,.1); }
#tech .section-header h2 { color: var(--white); }

.tech-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.tech-category {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition);
}
.tech-category:hover { border-color: rgba(74,222,128,.2); }

.tech-category h4 {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--cyan);
  margin-bottom: 16px;
}

.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tags span {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.7);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: .83rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.tech-category:hover .tech-tags span { background: rgba(74,222,128,.12); color: rgba(255,255,255,.9); }

/* ── Contact ── */
#contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 72px;
  align-items: flex-start;
}

.contact-info h2 { font-size: clamp(1.5rem, 2.5vw, 1.9rem); font-weight: 800; margin-bottom: 16px; }
.contact-info > p { color: var(--mid); margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--mid);
  font-size: .95rem;
  transition: color var(--transition);
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  text-align: inherit;
}
.contact-item:hover { color: var(--blue); }
.contact-item svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--blue); }

/* Form */
.contact-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Honeypot — visually hidden but still in the DOM for bots to find.
   Uses the sr-only pattern so it doesn't extend the page (no horizontal scrollbar). */
.hp-field {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  pointer-events: none;
}

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--dark-2);
}
.form-group input,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-family: inherit;
  font-size: .95rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group input.error, .form-group textarea.error { border-color: #ef4444; }
.field-error { font-size: .8rem; color: #ef4444; min-height: 1em; }

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 1rem;
  margin-top: 4px;
}
.spin { animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.spin svg { width: 18px; height: 18px; }

#form-status {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 500;
  text-align: center;
}
#form-status.success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
#form-status.error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* ── Footer ── */
footer {
  background: var(--dark);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { font-size: .85rem; color: rgba(255,255,255,.4); }
.footer-email { font-size: .85rem; color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-email:hover { color: var(--cyan); }
.footer-seo {
  font-size: .72rem;
  color: rgba(255,255,255,.2);
  text-align: center;
  padding: 6px 0 2px;
  letter-spacing: .02em;
  line-height: 1.6;
}

/* ── Animations ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars-grid { grid-template-columns: 1fr; }
  .tech-categories { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .pf-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .nav-container { gap: 12px; padding: 0 16px; }
  .logo-svg { height: 38px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    padding: 16px;
    box-shadow: var(--shadow);
    gap: 2px;
  }
  .nav-links.open a { color: var(--dark); padding: 10px 16px; border-radius: 8px; }
  .btn-nav { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px 20px; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 16px; }
  .stat { padding: 0; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .pf-box { padding: 20px 16px; }
  .pf-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .pf-card-img { height: 120px; }
  .pf-card-body { padding: 10px 12px 12px; }
}