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

:root {
  --black: #0a0a0a;
  --white: #f5f5f3;
  --accent: #c8f04a;
  --gray: #8a8a8a;
  --border: #222;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ── */
h1 { font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; line-height: 1.2; letter-spacing: -0.015em; }
h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 0.5rem; }

.label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.eyebrow {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1.5rem;
}

/* ── Layout ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
}

nav ul {
  display: flex;
  gap: 2.5rem;
}

nav ul a {
  font-size: 0.88rem;
  color: var(--gray);
  transition: color 0.2s;
}

nav ul a:hover { color: var(--white); }

.nav-client-login {
  color: var(--accent) !important;
  border: 1px solid var(--accent);
  padding: 0.35rem 0.85rem;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s !important;
}

.nav-client-login:hover {
  background: var(--accent);
  color: var(--black) !important;
}

/* ── Hero ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  border-top: none;
  padding: 8rem 2.5rem 6rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-content { max-width: 780px; }

.hero-content h1 { margin-bottom: 1.5rem; }

.sub {
  font-size: 1.15rem;
  color: var(--gray);
  max-width: 520px;
  margin-bottom: 2.5rem;
}

/* ── Button ── */
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.75rem;
  border-radius: 2px;
  transition: opacity 0.2s, transform 0.15s;
}

.btn:hover { opacity: 0.88; transform: translateY(-1px); }

/* ── About ── */
#about .container {
  max-width: 680px;
}

#about h2 { margin-bottom: 1.5rem; }
#about p { color: var(--gray); font-size: 1.05rem; }

/* ── Services ── */
.services-intro {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 580px;
  margin-bottom: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5px;
  margin-top: 3rem;
  border: 1.5px solid var(--border);
}

.card {
  padding: 2.5rem 2rem;
  border: 1.5px solid var(--border);
  transition: background 0.2s;
}

.card:hover { background: #111; }

.card-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.card p { color: var(--gray); font-size: 0.95rem; margin-top: 0.5rem; }

/* ── Work ── */
.work-intro {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 580px;
  margin-top: 1.25rem;
}

.results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.result .stat {
  display: block;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 1rem;
}

.result p { color: var(--gray); font-size: 0.95rem; }

/* ── Testimonial ── */
#testimonial .container { max-width: 800px; }

blockquote { margin-top: 2rem; }

blockquote p {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.75;
  color: var(--white);
  font-style: italic;
  margin-bottom: 1.5rem;
}

blockquote cite {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-style: normal;
}

/* ── About + Contact ── */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-about p,
.contact-cta p {
  color: var(--gray);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.contact-about h2,
.contact-cta h2 { margin-bottom: 1rem; }

@media (max-width: 720px) {
  .contact-split { grid-template-columns: 1fr; gap: 3rem; }
}

/* ── Contact Form ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: #111;
  border: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--gray); }

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--accent); }

.contact-form .btn { align-self: flex-start; border: none; cursor: pointer; }

.form-honeypot { display: none; }

.contact-alt {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 0 !important;
}

.contact-alt a { color: var(--gray); text-decoration: underline; text-underline-offset: 3px; }
.contact-alt a:hover { color: var(--white); }

@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
  text-align: center;
  color: var(--gray);
  font-size: 0.82rem;
}

/* ── Scroll-in animation ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  nav ul { display: none; }
  section { padding: 5rem 0; }
}