/* ========================================================================
   PRIMORDIA - Echipa de robotică FTC | Genesis College
   ======================================================================== */

:root {
  /* Culori de brand */
  --bg:            #0a0e17;
  --bg-2:          #0f1522;
  --bg-3:          #141c2e;
  --surface:       #131b2c;
  --surface-2:     #1a2438;
  --card:          rgba(255, 255, 255, 0.03);
  --card-border:   rgba(255, 255, 255, 0.08);

  --text:          #e8edf6;
  --text-dim:      #9aa7bd;
  --text-faint:    #64708a;

  --accent:        #ff5a1f;   /* portocaliu energic — culoarea FTC */
  --accent-2:      #ffb020;   /* auriu cald */
  --accent-cool:   #29c5ff;   /* cyan tech */
  --accent-purple: #8a5cff;

  --grad-hot:  linear-gradient(120deg, #ff5a1f 0%, #ffb020 100%);
  --grad-cool: linear-gradient(120deg, #29c5ff 0%, #8a5cff 100%);
  --grad-mix:  linear-gradient(120deg, #ff5a1f 0%, #8a5cff 100%);

  --shadow:    0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.35);

  --radius:    18px;
  --radius-sm: 12px;

  --max:       1180px;
  --ease:      cubic-bezier(0.16, 1, 0.3, 1);

  --font: "Space Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Fundal decorativ animat */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(700px circle at 12% 8%, rgba(255, 90, 31, 0.10), transparent 45%),
    radial-gradient(800px circle at 88% 22%, rgba(41, 197, 255, 0.08), transparent 45%),
    radial-gradient(700px circle at 50% 100%, rgba(138, 92, 255, 0.08), transparent 45%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, #000 40%, transparent 100%);
}

h1, h2, h3, h4 { font-family: var(--font); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
section { position: relative; }

/* ---- Utilitare layout ---- */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.section { padding: 110px 0; }
.section-head { max-width: 720px; margin: 0 auto 60px; text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  padding: 6px 14px;
  border: 1px solid rgba(255, 90, 31, 0.3);
  border-radius: 100px;
  background: rgba(255, 90, 31, 0.06);
}
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 16px; }
.section-head p { color: var(--text-dim); font-size: 1.08rem; }

.gradient-text {
  background: var(--grad-hot);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.gradient-text.cool { background: var(--grad-cool); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---- Butoane ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
  position: relative;
  overflow: hidden;
}
.btn-primary { background: var(--grad-hot); color: #1a0e00; box-shadow: 0 10px 30px rgba(255, 90, 31, 0.35); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(255, 90, 31, 0.5); }
.btn-ghost { background: rgba(255, 255, 255, 0.05); color: var(--text); border: 1px solid var(--card-border); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-3px); }
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }

/* ========================================================================
   NAVBAR
   ======================================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
  padding: 20px 0;
}
.navbar.scrolled {
  background: rgba(10, 14, 23, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--card-border);
  padding: 12px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font); font-weight: 700; font-size: 1.2rem; }
.brand img { height: 80px; width: auto; }
.brand .brand-fallback {
  height: 40px; width: 40px; border-radius: 10px;
  background: var(--grad-hot); display: grid; place-items: center;
  font-weight: 800; color: #1a0e00; font-size: 1.1rem;
}
.brand small { display: block; font-size: 0.7rem; font-weight: 500; color: var(--text-faint); letter-spacing: 0.1em; }

.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-links a {
  font-size: 0.92rem; font-weight: 500; color: var(--text-dim);
  padding: 9px 15px; border-radius: 100px; transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav-cta { margin-left: 10px; }

.nav-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; padding: 8px; }
.nav-toggle svg { width: 28px; height: 28px; }

/* ========================================================================
   HERO
   ======================================================================== */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 120px; padding-bottom: 60px; }
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.85rem; font-weight: 600; color: var(--accent-2);
  padding: 8px 16px; border-radius: 100px;
  background: rgba(255, 176, 32, 0.08); border: 1px solid rgba(255, 176, 32, 0.25);
  margin-bottom: 26px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.4); } }

.hero h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.02; margin-bottom: 22px; }
.hero p.lead { font-size: 1.2rem; color: var(--text-dim); max-width: 540px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 34px; margin-top: 48px; flex-wrap: wrap; }
.hero-stats .stat .num { font-family: var(--font); font-size: 2.1rem; font-weight: 700; background: var(--grad-cool); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-stats .stat .label { font-size: 0.85rem; color: var(--text-faint); }

/* Vizual hero */
.hero-visual { position: relative; }
.hero-visual .frame {
  position: relative; border-radius: 24px; overflow: hidden;
  border: 1px solid var(--card-border); box-shadow: var(--shadow);
  aspect-ratio: 4 / 5; background: var(--bg-3);
}
.hero-visual .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual .frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 14, 23, 0.85) 100%);
}
.hero-visual .placeholder-bot {
  width: 100%; height: 100%; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 40%, rgba(255, 90, 31, 0.15), transparent 60%);
  color: var(--text-faint); text-align: center; padding: 30px;
}
.hero-visual .placeholder-bot svg { width: 120px; height: 120px; opacity: 0.5; margin-bottom: 16px; }

.floating-card {
  position: absolute; background: rgba(19, 27, 44, 0.9); backdrop-filter: blur(12px);
  border: 1px solid var(--card-border); border-radius: 16px; padding: 16px 20px;
  box-shadow: var(--shadow-sm); animation: float 5s ease-in-out infinite;
}
.floating-card .fc-title { font-family: var(--font); font-weight: 700; font-size: 1.05rem; }
.floating-card .fc-sub { font-size: 0.78rem; color: var(--text-faint); }
.fc-1 { top: 8%; left: -30px; }
.fc-2 { bottom: 12%; right: -24px; animation-delay: -2.5s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ========================================================================
   CARDURI GENERICE
   ======================================================================== */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 32px;
  transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255, 90, 31, 0.35); background: rgba(255, 255, 255, 0.05); }
.card .icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255, 90, 31, 0.12); margin-bottom: 20px; color: var(--accent);
}
.card .icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card p { color: var(--text-dim); font-size: 0.98rem; }

/* ========================================================================
   DESPRE
   ======================================================================== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 20px; }
.about-text p { color: var(--text-dim); margin-bottom: 18px; }
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.value { display: flex; gap: 14px; align-items: flex-start; }
.value .v-icon { flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px; background: var(--grad-cool); display: grid; place-items: center; color: #041018; }
.value .v-icon svg { width: 22px; height: 22px; }
.value h4 { font-size: 1rem; margin-bottom: 2px; }
.value p { font-size: 0.85rem; margin: 0; }

.about-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-visual .tile { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--card-border); aspect-ratio: 1; background: var(--bg-3); }
.about-visual .tile img { width: 100%; height: 100%; object-fit: cover; }
.about-visual .tile.tall { grid-row: span 2; aspect-ratio: auto; }
.about-visual .tile.accent { background: var(--grad-mix); display: grid; place-items: center; padding: 24px; text-align: center; }
.about-visual .tile.accent .big { font-family: var(--font); font-size: 2.4rem; font-weight: 800; color: #fff; }
.about-visual .tile.accent .small { font-size: 0.8rem; color: rgba(255, 255, 255, 0.85); }

/* ========================================================================
   ROBOT
   ======================================================================== */
.robot-showcase { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; }
.robot-media { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--card-border); box-shadow: var(--shadow); background: var(--bg-3); aspect-ratio: 3/4; }
.robot-media img { width: 100%; height: 100%; object-fit: cover; }
.robot-specs { display: grid; gap: 16px; }
.spec {
  display: flex; align-items: center; gap: 18px;
  padding: 18px 22px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius-sm);
  transition: border-color 0.3s, transform 0.3s;
}
.spec:hover { border-color: rgba(41, 197, 255, 0.4); transform: translateX(6px); }
.spec .s-num { font-family: var(--font); font-weight: 800; font-size: 1.6rem; background: var(--grad-cool); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; min-width: 60px; }
.spec .s-body h4 { font-size: 1.05rem; }
.spec .s-body p { font-size: 0.88rem; color: var(--text-dim); }

/* ========================================================================
   FTC / PUBLIC LARG
   ======================================================================== */
.ftc-band { background: var(--bg-2); border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 20px; }
.step { text-align: center; padding: 30px 20px; }
.step .step-n {
  width: 60px; height: 60px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--font); font-weight: 800; font-size: 1.4rem;
  background: rgba(255, 90, 31, 0.1); border: 2px solid rgba(255, 90, 31, 0.4); color: var(--accent);
}
.step h4 { margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--text-dim); }

/* ========================================================================
   SPONSORI
   ======================================================================== */
.sponsor-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; margin-bottom: 70px; }
.tier-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tier {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 34px 30px; position: relative; overflow: hidden; transition: transform 0.4s var(--ease), border-color 0.4s;
}
.tier:hover { transform: translateY(-8px); }
.tier.featured { border-color: rgba(255, 90, 31, 0.5); background: linear-gradient(180deg, rgba(255, 90, 31, 0.08), transparent); }
.tier.featured::before { content: "Recomandat"; position: absolute; top: 18px; right: -34px; transform: rotate(45deg); background: var(--grad-hot); color: #1a0e00; font-size: 0.72rem; font-weight: 700; padding: 5px 44px; font-family: var(--font); }
.tier .tier-name { font-family: var(--font); font-size: 0.85rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 6px; }
.tier .tier-medal { font-size: 2.6rem; margin-bottom: 14px; }
.tier .tier-amount { font-family: var(--font); font-size: 1.8rem; font-weight: 800; margin-bottom: 4px; }
.tier .tier-amount small { font-size: 0.85rem; font-weight: 500; color: var(--text-faint); }
.tier ul { list-style: none; margin: 22px 0 0; display: grid; gap: 12px; }
.tier ul li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--text-dim); }
.tier ul li svg { width: 18px; height: 18px; color: var(--accent-2); flex-shrink: 0; margin-top: 3px; }

.why-sponsor { display: grid; gap: 18px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item .w-num { font-family: var(--font); font-weight: 800; font-size: 1.4rem; color: var(--accent); min-width: 44px; }

/* Sponsori actuali */
.sponsors-current { margin-top: 80px; text-align: center; }
.sponsors-current h3 { font-size: 1.3rem; color: var(--text-dim); font-weight: 500; margin-bottom: 30px; }
.logo-wall { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.logo-slot {
  min-width: 180px; height: 100px; display: grid; place-items: center;
  background: var(--card); border: 1px dashed var(--card-border); border-radius: var(--radius-sm);
  color: var(--text-faint); font-size: 0.85rem; padding: 16px; transition: border-color 0.3s;
}
.logo-slot:hover { border-color: rgba(255, 90, 31, 0.4); }
.logo-slot img { max-height: 60px; width: auto; object-fit: contain; }

/* ========================================================================
   ALĂTURĂ-TE
   ======================================================================== */
.join { background: var(--bg-2); border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
.role .icon { background: rgba(41, 197, 255, 0.12); color: var(--accent-cool); }
.join-cta { text-align: center; padding: 40px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); }
.join-cta h3 { font-size: 1.6rem; margin-bottom: 12px; }
.join-cta p { color: var(--text-dim); max-width: 520px; margin: 0 auto 24px; }

/* ========================================================================
   GALERIE
   ======================================================================== */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; gap: 16px; }
.gallery .g-item { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--card-border); position: relative; background: var(--bg-3); }
.gallery .g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.gallery .g-item:hover img { transform: scale(1.08); }
.gallery .g-item.wide { grid-column: span 2; }
.gallery .g-item.tall { grid-row: span 2; }
.gallery .g-placeholder { width: 100%; height: 100%; display: grid; place-items: center; color: var(--text-faint); font-size: 0.85rem; text-align: center; padding: 20px; }

/* ========================================================================
   CONTACT
   ======================================================================== */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; }
.contact-info h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 18px; }
.contact-info p { color: var(--text-dim); margin-bottom: 30px; }
.contact-methods { display: grid; gap: 18px; }
.c-method { display: flex; gap: 16px; align-items: center; }
.c-method .c-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(255, 90, 31, 0.12); color: var(--accent); display: grid; place-items: center; flex-shrink: 0; }
.c-method .c-icon svg { width: 22px; height: 22px; }
.c-method .c-label { font-size: 0.8rem; color: var(--text-faint); }
.c-method .c-value { font-family: var(--font); font-weight: 600; }

.form-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 8px; color: var(--text-dim); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; background: var(--bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-sm); color: var(--text); font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.15);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.8rem; color: var(--text-faint); margin-top: 4px; }
.form-msg { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 0.92rem; display: none; }
.form-msg.show { display: block; }
.form-msg.success { background: rgba(46, 204, 113, 0.12); border: 1px solid rgba(46, 204, 113, 0.4); color: #6ee7a0; }
.form-msg.error { background: rgba(231, 76, 60, 0.12); border: 1px solid rgba(231, 76, 60, 0.4); color: #ff8a80; }

/* Honeypot anti-spam */
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ========================================================================
   FOOTER
   ======================================================================== */
.footer { background: var(--bg-2); border-top: 1px solid var(--card-border); padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer .brand { margin-bottom: 16px; }
.footer-col h4 { font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: grid; gap: 12px; }
.footer-col a { color: var(--text-dim); font-size: 0.92rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer p.desc { color: var(--text-dim); font-size: 0.92rem; max-width: 300px; }
.social { display: flex; gap: 12px; margin-top: 20px; }
.social a { width: 42px; height: 42px; border-radius: 12px; background: var(--card); border: 1px solid var(--card-border); display: grid; place-items: center; color: var(--text-dim); transition: all 0.3s; }
.social a:hover { color: var(--accent); border-color: rgba(255, 90, 31, 0.4); transform: translateY(-3px); }
.social svg { width: 20px; height: 20px; }

.footer-bottom { border-top: 1px solid var(--card-border); padding-top: 26px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-bottom p { font-size: 0.85rem; color: var(--text-faint); }
.disclaimer {
  background: rgba(255, 255, 255, 0.02); border: 1px solid var(--card-border); border-radius: var(--radius-sm);
  padding: 18px 22px; margin-top: 26px; font-size: 0.78rem; color: var(--text-faint); line-height: 1.6;
}

/* ========================================================================
   ANIMAȚII LA SCROLL (revelare)
   ======================================================================== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }

/* Bara de progres scroll */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--grad-hot); z-index: 1001; transition: width 0.1s; }

/* ========================================================================
   RESPONSIVE
   ======================================================================== */
@media (max-width: 960px) {
  .hero-inner, .about-grid, .robot-showcase, .sponsor-intro, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .grid-3, .grid-4, .tier-cards, .roles, .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links {
    position: fixed; top: 0; right: 0; height: 100vh; width: 78%; max-width: 320px;
    flex-direction: column; align-items: flex-start; justify-content: flex-start;
    background: var(--bg-2); padding: 100px 30px 30px; gap: 8px;
    transform: translateX(100%); transition: transform 0.4s var(--ease);
    border-left: 1px solid var(--card-border); box-shadow: var(--shadow);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { width: 100%; }
  .nav-toggle { display: block; z-index: 1002; }
}
@media (max-width: 620px) {
  .section { padding: 80px 0; }
  .grid-3, .grid-4, .tier-cards, .roles, .steps, .form-row, .values, .about-visual { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .gallery .g-item.wide { grid-column: span 2; }
  .hero-stats { gap: 24px; }
  .floating-card { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Respectă preferința de reducere a mișcării */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}