/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #07090d;
  color: #e6e8ec;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; }

/* ========== TOKENS ========== */
:root {
  --bg: #07090d;
  --bg-2: #0d1118;
  --bg-3: #11161f;
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);
  --text: #e6e8ec;
  --text-dim: #8a93a3;
  --accent: #5b8cff;
  --accent-2: #8b5cf6;
  --accent-3: #22d3ee;
  --grad: linear-gradient(135deg, #5b8cff 0%, #8b5cf6 50%, #22d3ee 100%);
  --radius: 14px;
  --radius-lg: 22px;
}

/* ========== BACKGROUND ========== */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  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: 56px 56px;
  mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
}
.bg-dots {
  position: fixed; inset: 0; z-index: -1;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0.55;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.bg-glow {
  position: fixed; top: -20%; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 1100px; z-index: -1;
  background: radial-gradient(circle, rgba(91,140,255,0.18) 0%, rgba(139,92,246,0.10) 35%, transparent 65%);
  filter: blur(40px); pointer-events: none;
}

/* ========== LAYOUT ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015) 50%, transparent); }
.section__head { max-width: 720px; margin: 0 auto 64px; text-align: center; }
.section__head h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; }
.section__head p { color: var(--text-dim); font-size: 17px; }
.kicker {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--accent-3);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ========== NAV ========== */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(7, 9, 13, 0.7);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.nav__logo { display: flex; align-items: center; }
.nav__logo img { height: 42px; width: auto; display: block; }
@media (max-width: 680px) { .nav__logo img { height: 34px; } }
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__links a {
  font-size: 15px;
  color: var(--text-dim);
  font-weight: 500;
  transition: color .2s;
}
.nav__links a:hover { color: var(--text); }
.nav__cta {
  background: var(--grad);
  color: white !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600;
}
.nav__cta:hover { opacity: .92; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600; font-size: 15px;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn--primary {
  background: var(--grad);
  color: white;
  box-shadow: 0 10px 30px -10px rgba(91,140,255,0.5);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(91,140,255,0.7); }
.btn--ghost {
  border: 1px solid var(--line-2);
  color: var(--text);
}
.btn--ghost:hover { background: rgba(255,255,255,0.05); }

/* ========== HERO ========== */
.hero { padding: 110px 0 80px; text-align: center; }
.hero__inner { max-width: 900px; margin: 0 auto; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border: 1px solid var(--line-2);
  border-radius: 999px; font-size: 13px; color: var(--text-dim);
  margin-bottom: 28px;
  background: rgba(255,255,255,0.02);
}
.dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; box-shadow: 0 0 12px #22c55e; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }

.hero__title {
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.08; font-weight: 800; letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero__sub {
  font-size: 18px; color: var(--text-dim);
  max-width: 640px; margin: 0 auto 36px;
}
.hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 72px; }

.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; max-width: 760px; margin: 0 auto;
  padding: 24px; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
}
.hero__stats > div { text-align: center; }
.hero__stats strong { display: block; font-size: 24px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__stats span { font-size: 13px; color: var(--text-dim); }

/* ========== GRID ========== */
.grid { display: grid; gap: 22px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ========== CARDS ========== */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform .3s, border-color .3s, background .3s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 0%), rgba(91,140,255,0.08), transparent 40%);
  opacity: 0; transition: opacity .3s;
  pointer-events: none;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.card:hover::before { opacity: 1; }

/* ========== SERVICES ========== */
.service__icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(91,140,255,0.12);
  border: 1px solid rgba(91,140,255,0.25);
  color: var(--accent);
  margin-bottom: 18px;
}
.service__icon svg { width: 24px; height: 24px; }
.service h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.service > p { color: var(--text-dim); font-size: 15px; margin-bottom: 16px; }
.service__list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.service__list li {
  font-size: 13.5px; color: var(--text-dim);
  padding-left: 18px; position: relative;
}
.service__list li::before {
  content: '✓'; position: absolute; left: 0; color: var(--accent-3); font-weight: 700;
}

/* ========== PORTFOLIO ========== */
.filters {
  display: flex; gap: 10px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 36px;
}
.filter {
  padding: 9px 18px; font-size: 14px;
  border: 1px solid var(--line); border-radius: 999px;
  color: var(--text-dim); transition: .2s;
}
.filter:hover { color: var(--text); border-color: var(--line-2); }
.filter.is-active {
  background: var(--grad); color: white;
  border-color: transparent;
}

.project { padding: 0; overflow: hidden; }
.project__thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #0e1320, #161c2c);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  display: grid; place-items: center;
}
.project__body { padding: 22px; }
.tag {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--accent-3);
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.25);
  padding: 4px 10px; border-radius: 999px;
  margin-bottom: 12px;
}
.project h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.project p { font-size: 14px; color: var(--text-dim); margin-bottom: 14px; }
.project__tech { display: flex; flex-wrap: wrap; gap: 6px; }
.project__tech span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 3px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text-dim);
}

/* Mocks decorativos */
.project__mock { width: 80%; height: 75%; background: #0a0e16; border-radius: 8px; padding: 12px; border: 1px solid rgba(255,255,255,0.06); display: flex; flex-direction: column; gap: 6px; }
.mock__dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.2); margin-right: 4px; }
.mock__bar { height: 8px; background: linear-gradient(90deg, rgba(91,140,255,0.4), rgba(139,92,246,0.2)); border-radius: 4px; }
.mock__bar.short { width: 60%; }
.mock--system { flex-direction: row; }
.mock--system .mock__side { width: 25%; background: rgba(255,255,255,0.04); border-radius: 6px; }
.mock--system .mock__main { flex: 1; display: flex; flex-direction: column; gap: 6px; padding-left: 8px; }
.mock--system .mock__row { height: 14px; background: rgba(91,140,255,0.2); border-radius: 4px; }
.mock--system .mock__row.short { width: 70%; }
.mock--shop { flex-direction: row; flex-wrap: wrap; gap: 6px; }
.mock--shop .mock__card { width: calc(50% - 3px); flex: 0 0 calc(50% - 3px); background: rgba(255,255,255,0.05); border-radius: 6px; min-height: 30px; }
.mock--landing .mock__hero { height: 55%; background: var(--grad); opacity: .5; border-radius: 6px; margin-bottom: 8px; }
.mock--dash { flex-direction: row; align-items: flex-end; gap: 8px; }
.mock--dash .mock__chart { flex: 1; height: 70%; background: linear-gradient(180deg, rgba(91,140,255,0.5), rgba(91,140,255,0.1)); border-radius: 6px; }
.mock--dash .mock__chart.small { height: 45%; }
.mock--cart { flex-direction: row; gap: 10px; }
.mock--cart .mock__product { width: 45%; background: var(--grad); opacity: .4; border-radius: 6px; }
.mock--cart .mock__lines { flex: 1; display: flex; flex-direction: column; gap: 6px; justify-content: center; }

.portfolio__note { text-align: center; margin-top: 36px; color: var(--text-dim); font-size: 13.5px; }

/* ========== PROCESO ========== */
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 22px; position: relative;
}
.step {
  padding: 28px; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  position: relative;
}
.step__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px; font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block; margin-bottom: 14px;
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--text-dim); font-size: 14px; }

/* ========== NOSOTROS ========== */
.about {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.about__text h2 { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; font-weight: 800; margin: 10px 0 20px; }
.about__text p { color: var(--text-dim); font-size: 16px; margin-bottom: 14px; }
.about__text strong { color: var(--text); }
.about__pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.about__pills span {
  padding: 8px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
}

/* Terminal */
.terminal {
  background: #050709;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(91,140,255,0.1);
}
.terminal__head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: #0d1118;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.terminal__head span:nth-child(1) { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.terminal__head span:nth-child(2) { width: 12px; height: 12px; border-radius: 50%; background: #febc2e; }
.terminal__head span:nth-child(3) { width: 12px; height: 12px; border-radius: 50%; background: #28c840; }
.terminal__head p {
  position: absolute; left: 50%; transform: translateX(-50%);
  font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-dim);
}
.terminal pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; line-height: 1.7;
  padding: 20px;
  color: #d6dae3;
  white-space: pre-wrap;
}
.c-gray { color: #5a6171; }
.c-green { color: #4ade80; }
.c-blue { color: #60a5fa; }
.c-yellow { color: #fbbf24; }
.cursor { display: inline-block; width: 8px; height: 14px; background: var(--accent-3); vertical-align: middle; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ========== CONTACT ========== */
.contact { max-width: 760px; }
.contact__card {
  padding: 50px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  position: relative;
  overflow: hidden;
}
.contact__card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad);
}
.contact__card h2 { font-size: clamp(26px, 3.5vw, 36px); line-height: 1.15; margin: 8px 0 12px; font-weight: 800; }
.contact__card > p { color: var(--text-dim); margin-bottom: 32px; }

.form { display: flex; flex-direction: column; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label {
  display: flex; flex-direction: column; gap: 8px;
  font-size: 13px; color: var(--text-dim); font-weight: 500;
}
.form input, .form select, .form textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 15px;
  transition: border-color .2s, background .2s;
  width: 100%;
}
.form select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1l5 5 5-5' stroke='%238a93a3' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form select option {
  background: #0d1118;
  color: var(--text);
  padding: 10px;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(91,140,255,0.06);
  box-shadow: 0 0 0 3px rgba(91,140,255,0.15);
}
.form textarea { resize: vertical; min-height: 110px; }
.form button { align-self: flex-start; margin-top: 6px; }
.form__msg { font-size: 13px; min-height: 18px; }
.form__msg.is-ok { color: #4ade80; }
.form__msg.is-err { color: #f87171; }

.contact__direct {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--line);
}
.contact__link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  transition: .2s;
}
.contact__link:hover { background: rgba(255,255,255,0.06); border-color: var(--line-2); }

/* ========== FOOTER ========== */
.footer {
  border-top: 1px solid var(--line);
  padding: 50px 0 30px;
  background: rgba(0,0,0,0.3);
}
.footer__inner { display: grid; grid-template-columns: 2fr 1fr; gap: 30px; align-items: center; }
.footer__brand img { height: 48px; margin-bottom: 10px; }
.footer__brand p { font-size: 13px; color: var(--text-dim); }
.footer__links { display: flex; gap: 22px; justify-content: flex-end; }
.footer__links a { font-size: 14px; color: var(--text-dim); transition: .2s; }
.footer__links a:hover { color: var(--text); }
.footer__copy {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-dim);
}

/* ========== GLOW BORDER (portfolio cards) ========== */
.glow-border { position: relative; isolation: isolate; }
.glow-border::after {
  content: '';
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--angle, 0deg), transparent 0deg, rgba(91,140,255,0.6) 60deg, rgba(34,211,238,0.6) 120deg, transparent 200deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s;
  pointer-events: none;
  z-index: 1;
}
.glow-border:hover::after { opacity: 1; animation: spin 4s linear infinite; }
@property --angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@keyframes spin { to { --angle: 360deg; } }

/* ========== FAQ ========== */
.faq { max-width: 820px; }
.faq__list { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s, background .25s;
}
.faq__item[open] {
  border-color: var(--line-2);
  background: rgba(255,255,255,0.035);
}
.faq__item summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  position: relative;
  padding-right: 56px;
  transition: color .2s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  position: absolute;
  right: 24px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  font-size: 20px; font-weight: 400; color: var(--accent);
  transition: transform .3s, background .3s;
}
.faq__item[open] summary::after { content: '−'; transform: translateY(-50%) rotate(180deg); background: rgba(91,140,255,0.1); }
.faq__item summary:hover { color: var(--accent); }
.faq__item p {
  padding: 0 24px 22px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

/* ========== LEGAL PAGES ========== */
.legal { padding: 80px 0 100px; }
.legal__inner { max-width: 820px; }
.legal h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 12px 0 10px;
}
.legal__meta {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.legal section { margin-bottom: 36px; }
.legal h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  color: #fff;
}
.legal p, .legal li {
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.75;
  margin-bottom: 12px;
}
.legal ul { padding-left: 22px; margin-bottom: 16px; }
.legal ul li { margin-bottom: 6px; }
.legal ul li::marker { color: var(--accent-3); }
.legal strong { color: var(--text); font-weight: 600; }
.legal a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(91,140,255,0.4);
  text-underline-offset: 3px;
  transition: color .2s, text-decoration-color .2s;
}
.legal a:hover { color: var(--accent-3); text-decoration-color: var(--accent-3); }
.legal__back {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.legal__back a {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500; text-decoration: none;
}

/* ========== COOKIE BANNER ========== */
.cookies {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 720px;
  margin: 0 auto;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 22px;
  background: rgba(13, 17, 24, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px -10px rgba(0,0,0,0.6), 0 0 0 1px rgba(91,140,255,0.1);
  animation: cookiesIn 0.5s 0.3s both ease;
}
.cookies[hidden] { display: none; }
.cookies p {
  flex: 1;
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.55;
  margin: 0;
}
.cookies p a { color: var(--accent); text-decoration: underline; }
.cookies__actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookies .btn { padding: 9px 16px; font-size: 13px; }
@keyframes cookiesIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 680px) {
  .cookies {
    flex-direction: column;
    align-items: stretch;
    bottom: 12px; left: 12px; right: 12px;
    padding: 16px;
  }
  .cookies__actions { justify-content: flex-end; }
}

/* ========== ANIMATIONS ========== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 980px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .section { padding: 80px 0; }
  .nav__links {
    position: fixed; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: rgba(7,9,13,0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    padding: 20px;
    transform: translateY(-150%);
    transition: transform .3s;
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a { padding: 14px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav__links a:last-child { border-bottom: none; }
  .nav__cta { text-align: center; margin-top: 10px; }
  .nav__toggle { display: flex; }
  .grid--4, .grid--3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .contact__card { padding: 32px 24px; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__links { justify-content: center; }
}