/* ============================================================
   NUVEON — style.css
   Dark theme, refined. Inter font. Lime green (#c8f135) accent.
   ============================================================ */

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: #000;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: 3px; }

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 64px;
  padding: 0 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid #161616;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #5eead4, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

/* Desktop nav links — centered */
.nav-center {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-center a {
  color: #777;
  font-size: .85rem;
  font-weight: 500;
  transition: color .2s;
  white-space: nowrap;
}
.nav-center a:hover,
.nav-center a.active { color: #fff; }

/* Nav CTA */
.nav-right { flex-shrink: 0; }
.nav-cta {
  background: #c8f135;
  color: #000 !important;
  -webkit-text-fill-color: #000 !important;
  padding: 9px 22px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .82rem;
  transition: background .2s;
  white-space: nowrap;
}
.nav-cta:hover { background: #d4f855; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 400;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 300;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  animation: slideIn .25s ease;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.4rem;
  font-weight: 700;
  color: #888;
  padding: 12px 0;
  transition: color .2s;
  letter-spacing: -0.5px;
}
.mobile-menu a:hover { color: #fff; }
.mobile-menu .mobile-cta {
  margin-top: 24px;
  background: #c8f135;
  color: #000 !important;
  padding: 14px 40px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 800;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container { max-width: 1100px; margin: 0 auto; }
section { padding: 96px 56px; }
.section-label {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 16px;
}
.section-header { margin-bottom: 52px; }
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 10px;
}
.section-header p { color: #888; font-size: .92rem; line-height: 1.75; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-green {
  display: inline-block;
  background: #c8f135;
  color: #000;
  padding: 14px 30px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .95rem;
  border: none;
  cursor: pointer;
  transition: background .2s;
}
.btn-green:hover { background: #d4f855; }
.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  padding: 14px 30px;
  border-radius: 6px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid #2a2a2a;
  transition: border-color .2s;
}
.btn-outline:hover { border-color: #444; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 80px 100px;
  overflow: hidden;
  background: #000;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.6) 50%,
    rgba(0,0,0,0.97) 100%);
  z-index: 1;
}
.hero-img {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?w=1600&q=80') center/cover no-repeat;
  opacity: 0.35;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  animation: fadeUp .8s ease both;
}
.hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -2px;
  margin-bottom: 22px;
  color: #fff;
}
.hero h1 span { color: #c8f135; }
.hero p {
  font-size: 1.05rem;
  color: #bbb;
  max-width: 500px;
  margin-bottom: 38px;
  line-height: 1.75;
}
.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}
.hero-trust {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: #555;
  font-weight: 500;
}
.hero-trust span { color: #c8f135; font-size: .8rem; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-wrap {
  padding: 16px 0;
  border-top: 1px solid #111;
  border-bottom: 1px solid #111;
  overflow: hidden;
  background: #030303;
}
.marquee-track {
  display: flex;
  gap: 56px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #444;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  white-space: nowrap;
}
.mdot {
  width: 3px; height: 3px;
  background: #c8f135;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   PAYMENT STRIP
   ============================================================ */
.pay-strip {
  padding: 44px 56px;
  background: #000;
  border-bottom: 1px solid #111;
}
.pay-strip-inner { max-width: 1100px; margin: 0 auto; }
.pay-strip-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #444;
  margin-bottom: 24px;
  text-align: center;
}
.pay-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.pay-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  background: #080808;
  border: 1px solid #161616;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: .76rem;
  font-weight: 600;
  color: #888;
}
.security-note {
  text-align: center;
  margin-top: 18px;
  font-size: .7rem;
  color: #333;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section { background: #050505; border-top: 1px solid #111; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-left h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
}
.about-left p {
  font-size: .92rem;
  color: #999;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-right { display: flex; flex-direction: column; gap: 14px; }
.about-card {
  background: #080808;
  border: 1px solid #161616;
  border-radius: 12px;
  padding: 22px 24px;
  transition: border-color .2s;
}
.about-card:hover { border-color: #2a2a2a; }
.about-card-icon { font-size: 1.2rem; margin-bottom: 10px; }
.about-card h4 { font-size: .9rem; font-weight: 700; margin-bottom: 6px; }
.about-card p { font-size: .82rem; color: #888; line-height: 1.65; }

/* ============================================================
   WHY NUVEON / FEATURES
   ============================================================ */
.features-section { background: #000; border-top: 1px solid #111; }
.feat-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 52px;
  flex-wrap: wrap;
  gap: 24px;
}
.feat-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  max-width: 400px;
  line-height: 1.1;
}
.feat-header p { color: #888; font-size: .92rem; max-width: 300px; line-height: 1.75; }
.feat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.feat-card {
  background: #080808;
  border: 1px solid #161616;
  border-radius: 12px;
  padding: 28px;
  transition: border-color .2s;
}
.feat-card:hover { border-color: #2a2a2a; }
.feat-card-icon {
  width: 40px; height: 40px;
  background: #0f0f0f;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 18px;
  border: 1px solid #1a1a1a;
}
.feat-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; }
.feat-card p { font-size: .83rem; color: #888; line-height: 1.7; }

/* ============================================================
   PRODUCTS
   ============================================================ */
.products-section { background: #050505; border-top: 1px solid #111; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.pcard {
  background: #080808;
  border: 1px solid #161616;
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .25s, transform .25s;
  cursor: pointer;
}
.pcard:hover { border-color: #2e2e2e; transform: translateY(-4px); }
.pthumb {
  height: 150px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.8rem;
  position: relative;
}
.pt1 { background: linear-gradient(135deg, #0d1a0d, #122012); }
.pt2 { background: linear-gradient(135deg, #0a0e1a, #0a1020); }
.pt3 { background: linear-gradient(135deg, #1a1a0d, #2a2a10); }
.pt4 { background: linear-gradient(135deg, #0a0a1e, #16162e); }
.pt5 { background: linear-gradient(135deg, #1a0a0d, #2e1015); }
.pt6 { background: linear-gradient(135deg, #0d1117, #1a1f2e); }
.pbadge {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(0,0,0,0.72);
  color: #999;
  font-size: .58rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid #2a2a2a;
}
.pbody { padding: 18px 20px 20px; }
.pcat {
  font-size: .63rem;
  color: #777;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 6px;
}
.ptitle {
  font-size: .92rem;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.3;
  color: #f0f0f0;
}
.pdesc {
  font-size: .8rem;
  color: #888;
  line-height: 1.6;
  margin-bottom: 16px;
}
.pfoot { display: flex; align-items: center; justify-content: space-between; }
.pprice { font-size: 1.05rem; font-weight: 800; color: #fff; }
.pprice span {
  font-size: .72rem;
  color: #444;
  text-decoration: line-through;
  margin-left: 5px;
  font-weight: 400;
}
.bbuy {
  background: #c8f135;
  color: #000;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .74rem;
  border: none;
  cursor: pointer;
  display: inline-block;
  transition: background .2s;
}
.bbuy:hover { background: #d4f855; }
.bbuy-soon {
  background: #111;
  color: #444;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .74rem;
  border: none;
  cursor: not-allowed;
  display: inline-block;
}
.pcard-note {
  font-size: .67rem;
  color: #444;
  padding: 8px 20px 14px;
  border-top: 1px solid #0f0f0f;
  text-align: center;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, .88);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(8px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: #080808;
  border: 1px solid #1e1e1e;
  border-radius: 16px;
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalIn .25s ease;
}
.modal-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none; border: none;
  color: #555;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 10;
  line-height: 1;
  transition: color .2s;
}
.modal-close:hover { color: #fff; }
.modal-thumb {
  width: 100%; height: 140px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  border-radius: 14px 14px 0 0;
}
.modal-body { padding: 24px; }
.modal-cat {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #5eead4;
  margin-bottom: 8px;
}
.modal-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.25;
}
.modal-tagline { font-size: .88rem; color: #777; margin-bottom: 20px; line-height: 1.6; }
.modal-section { margin-bottom: 18px; }
.modal-section-title {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #333;
  margin-bottom: 10px;
  border-bottom: 1px solid #111;
  padding-bottom: 6px;
}
.modal-includes { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.modal-includes li {
  display: flex; align-items: flex-start; gap: 9px;
  font-size: .85rem; color: #bbb; line-height: 1.45;
}
.modal-includes li span.ic { color: #c8f135; font-size: .9rem; flex-shrink: 0; }
.modal-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mbenefit {
  background: #0a0a0a;
  border: 1px solid #161616;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .8rem;
  color: #888;
  line-height: 1.4;
}
.mbenefit strong { display: block; color: #ddd; font-size: .82rem; margin-bottom: 2px; }
.modal-for { display: flex; flex-wrap: wrap; gap: 7px; }
.mfor-tag {
  background: #0f0f0f;
  border: 1px solid #1e1e1e;
  color: #777;
  font-size: .74rem;
  padding: 5px 10px;
  border-radius: 20px;
}
.modal-delivery {
  background: #0a0a0a;
  border: 1px solid #161616;
  border-radius: 10px;
  padding: 14px 16px;
  display: flex; flex-wrap: wrap; gap: 14px;
}
.mdel-item { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: #777; }
.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #111;
}
.modal-price { font-size: 1.4rem; font-weight: 800; color: #fff; }
.modal-price s { font-size: .85rem; color: #333; font-weight: 400; margin-left: 6px; }
.modal-buy {
  background: #c8f135;
  color: #000;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 800;
  font-size: .9rem;
  display: inline-block;
  transition: background .2s;
}
.modal-buy:hover { background: #d4f855; }
.modal-unavail {
  background: #111;
  color: #444;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: .9rem;
  cursor: not-allowed;
  display: inline-block;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section { background: #000; border-top: 1px solid #111; }
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  margin-top: 52px;
}
.step {
  background: #080808;
  padding: 32px 28px;
  border: 1px solid #161616;
  transition: border-color .2s;
}
.step:hover { border-color: #2a2a2a; }
.step:first-child { border-radius: 12px 0 0 12px; }
.step:last-child  { border-radius: 0 12px 12px 0; }
.step-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: #222;
  margin-bottom: 18px;
  letter-spacing: -2px;
}
.step h3 { font-size: .92rem; font-weight: 700; margin-bottom: 8px; }
.step p  { font-size: .8rem; color: #888; line-height: 1.7; }

/* ============================================================
   REVIEWS (no fake reviews placeholder)
   ============================================================ */
.reviews-section { background: #050505; border-top: 1px solid #111; }
.reviews-placeholder {
  border: 1px dashed #1e1e1e;
  border-radius: 14px;
  padding: 56px 32px;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}
.reviews-placeholder .rp-icon { font-size: 2rem; margin-bottom: 16px; }
.reviews-placeholder h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.reviews-placeholder p { font-size: .85rem; color: #666; line-height: 1.7; max-width: 360px; margin: 0 auto; }
.reviews-placeholder .rp-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #c8f135;
  border: 1px solid rgba(200, 241, 53, .2);
  padding: 6px 14px;
  border-radius: 20px;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { background: #050505; border-top: 1px solid #111; }
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 72px;
  align-items: start;
}
.faq-left h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 14px;
}
.faq-left p { font-size: .88rem; color: #888; line-height: 1.75; }
.faq-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: .82rem;
  font-weight: 600;
  color: #c8f135;
  border: 1px solid rgba(200, 241, 53, .2);
  padding: 8px 16px;
  border-radius: 6px;
  transition: border-color .2s;
}
.faq-contact-link:hover { border-color: rgba(200, 241, 53, .4); }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid #111; overflow: hidden; }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  cursor: pointer;
  font-size: .92rem;
  font-weight: 600;
  color: #ccc;
  background: none; border: none;
  width: 100%; text-align: left;
  gap: 16px;
  transition: color .2s;
}
.faq-q:hover { color: #fff; }
.faq-icon {
  width: 22px; height: 22px;
  background: #0f0f0f;
  border: 1px solid #1e1e1e;
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: #888;
  flex-shrink: 0;
  transition: background .2s, color .2s;
}
.faq-a {
  display: none;
  font-size: .83rem;
  color: #888;
  line-height: 1.8;
  padding-bottom: 18px;
}
.faq-a a { color: #c8f135; border-bottom: 1px solid rgba(200,241,53,.3); }
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-q { color: #fff; }
.faq-item.open .faq-icon { background: #c8f135; color: #000; border-color: #c8f135; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section { background: #000; border-top: 1px solid #111; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.contact-card {
  background: #080808;
  border: 1px solid #161616;
  border-radius: 14px;
  padding: 32px;
  transition: border-color .2s;
}
.contact-card:hover { border-color: #2a2a2a; }
.contact-card-icon { font-size: 1.5rem; margin-bottom: 16px; }
.contact-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.contact-card p { font-size: .83rem; color: #888; line-height: 1.7; margin-bottom: 16px; }
.contact-card a {
  display: inline-block;
  font-size: .83rem;
  font-weight: 600;
  color: #c8f135;
  border-bottom: 1px solid rgba(200, 241, 53, .3);
  padding-bottom: 2px;
  transition: border-color .2s;
}
.contact-card a:hover { border-color: #c8f135; }
.response-time { font-size: .72rem; color: #444; margin-top: 8px; }

/* Contact Form */
.contact-form-wrap {
  background: #080808;
  border: 1px solid #161616;
  border-radius: 14px;
  padding: 32px;
}
.contact-form-wrap h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.contact-form-wrap > p { font-size: .83rem; color: #888; margin-bottom: 24px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.form-group { margin-bottom: 14px; }
.form-label {
  font-size: .68rem;
  color: #555;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  display: block;
  margin-bottom: 7px;
}
.form-input,
.form-textarea {
  width: 100%;
  background: #0a0a0a;
  border: 1px solid #1e1e1e;
  border-radius: 8px;
  padding: 11px 14px;
  color: #fff;
  font-family: Inter, sans-serif;
  font-size: .86rem;
  outline: none;
  transition: border-color .2s;
}
.form-input:focus, .form-textarea:focus { border-color: #333; }
.form-textarea { resize: vertical; }
.form-success {
  display: none;
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(74, 222, 128, .08);
  border: 1px solid rgba(74, 222, 128, .25);
  border-radius: 8px;
  color: #4ade80;
  font-size: .85rem;
  font-weight: 600;
}
.form-error {
  display: none;
  margin-top: 14px;
  color: #f87171;
  font-size: .85rem;
}

/* ============================================================
   NEWSLETTER / CTA SECTION
   ============================================================ */
.cta-section {
  background: #050505;
  border-top: 1px solid #111;
  text-align: center;
  padding: 88px 56px;
}
.cta-inner { max-width: 520px; margin: 0 auto; }
.cta-inner h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 14px;
}
.cta-inner p { color: #888; margin-bottom: 32px; font-size: .95rem; line-height: 1.7; }
.cta-row {
  display: flex;
  gap: 10px;
  max-width: 400px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.cta-input {
  flex: 1;
  min-width: 200px;
  background: #0a0a0a;
  border: 1px solid #1e1e1e;
  border-radius: 6px;
  padding: 12px 16px;
  color: #fff;
  font-family: Inter, sans-serif;
  font-size: .86rem;
  outline: none;
  transition: border-color .2s;
}
.cta-input:focus { border-color: #333; }
.cta-input::placeholder { color: #333; }
.cta-note { font-size: .7rem; color: #333; margin-top: 10px; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #050505;
  border-top: 1px solid #111;
  padding: 60px 56px 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 44px;
}
.fbrand .flogo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.05rem;
  font-weight: 800;
  background: linear-gradient(135deg, #5eead4, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
}
.fbrand p { color: #777; font-size: .8rem; line-height: 1.75; max-width: 210px; }
.fbrand-socials { display: flex; gap: 8px; margin-top: 18px; }
.fsoc {
  width: 32px; height: 32px;
  background: #080808;
  border: 1px solid #161616;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  color: #444;
  transition: border-color .2s, color .2s;
}
.fsoc:hover { border-color: #333; color: #aaa; }
.fcol h4 {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 18px;
}
.fcol ul { list-style: none; }
.fcol ul li { margin-bottom: 10px; }
.fcol ul li a { color: #777; font-size: .81rem; transition: color .2s; }
.fcol ul li a:hover { color: #ddd; }
.footer-bottom {
  border-top: 1px solid #111;
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.fcopy { font-size: .73rem; color: #333; }
.footer-pay { display: flex; gap: 8px; align-items: center; }
.fpay-badge {
  font-size: .63rem;
  font-weight: 600;
  color: #444;
  background: #080808;
  border: 1px solid #161616;
  padding: 4px 10px;
  border-radius: 4px;
}

/* ============================================================
   PAGE HERO (for inner pages — not home)
   ============================================================ */
.page-hero {
  padding: 140px 56px 80px;
  background: #000;
  border-bottom: 1px solid #111;
}
.page-hero .section-label { margin-bottom: 14px; }
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 1rem;
  color: #888;
  max-width: 560px;
  line-height: 1.75;
}

/* ============================================================
   TRUST STRIP (used on products page)
   ============================================================ */
.trust-strip {
  background: #080808;
  border-top: 1px solid #111;
  border-bottom: 1px solid #111;
  padding: 20px 56px;
}
.trust-strip-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .76rem;
  font-weight: 600;
  color: #666;
}
.trust-item span { color: #c8f135; }

/* ============================================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  nav { padding: 0 32px; }
  .nav-center { gap: 24px; }
  section { padding: 80px 32px; }
  .pay-strip { padding: 40px 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  footer { padding: 48px 32px 24px; }
  .cta-section { padding: 72px 32px; }
  .trust-strip { padding: 20px 32px; }
  .page-hero { padding: 120px 32px 64px; }
}

/* ============================================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-center { display: none; }
  .nav-right { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 0 24px 80px; }
  .hero h1 { letter-spacing: -1px; }

  section { padding: 64px 20px; }
  .pay-strip { padding: 32px 20px; }
  .cta-section { padding: 64px 20px; }
  footer { padding: 48px 20px 24px; }
  .trust-strip { padding: 16px 20px; }
  .page-hero { padding: 100px 20px 56px; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat-header { flex-direction: column; gap: 16px; }
  .feat-header p { max-width: 100%; }

  .faq-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }

  .steps { grid-template-columns: 1fr; gap: 0; }
  .step:first-child { border-radius: 12px 12px 0 0; }
  .step:last-child  { border-radius: 0 0 12px 12px; }

  .modal-benefits { grid-template-columns: 1fr; }
  .modal-footer { flex-direction: column; align-items: flex-start; }

  .trust-strip-inner { gap: 16px; justify-content: flex-start; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn-green,
  .hero-btns .btn-outline { text-align: center; }
}