/* ===== Growthsail Studio — Shared Styles ===== */

:root {
  --blue: #29ABE2;
  --black: #000000;
  --charcoal: #1A1A1A;
  --white: #FFFFFF;

  --font-display: 'Futura', 'Century Gothic', 'Poppins', sans-serif;
  --font-body: 'Montserrat', 'Century Gothic', 'Poppins', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: 'Poppins', var(--font-display), sans-serif;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section {
  padding: 110px 8vw;
}

.section-dark { background: var(--black); color: var(--white); }
.section-charcoal { background: var(--charcoal); color: var(--white); }
.section-blue { background: var(--blue); color: var(--black); }

.eyebrow {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.section-blue .eyebrow { color: var(--black); opacity: 0.65; }

/* ===== Nav ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 6vw;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s ease;
}

.nav-logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--white);
}
.nav-logo span { color: var(--blue); }

.nav-links {
  display: flex;
  gap: 42px;
  list-style: none;
}

.nav-links a {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: var(--white);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0%;
  height: 2px;
  background: var(--blue);
  transition: width 0.25s ease;
}

.nav-links a:hover { color: var(--blue); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--blue); }
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--blue);
  color: var(--black) !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 11px 26px;
  border-radius: 30px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(41,171,226,0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--white);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 16px 38px;
  border-radius: 40px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--blue);
  color: var(--black);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(41,171,226,0.45);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}
.section-blue .btn-outline {
  border: 2px solid var(--black);
  color: var(--black);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--black);
}
.section-blue .btn-outline:hover {
  background: var(--black);
  color: var(--white);
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 8vw;
  position: relative;
  background: var(--black);
}

.hero-tag {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  max-width: 15ch;
  margin-bottom: 28px;
}

.hero h1 .accent { color: var(--blue); }

.hero p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 1.15rem;
  max-width: 46ch;
  color: rgba(255,255,255,0.75);
  margin-bottom: 44px;
}

.hero-actions { display: flex; gap: 20px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 60px;
  margin-top: 90px;
  flex-wrap: wrap;
}
.hero-stats div strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  color: var(--blue);
}
.hero-stats div span {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.03em;
}

/* ===== Page hero (inner pages) ===== */
.page-hero {
  padding: 190px 8vw 90px;
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.page-hero p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  max-width: 60ch;
  margin-top: 20px;
  font-size: 1.05rem;
}

/* ===== Grid utilities ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* ===== Cards ===== */
.card {
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 40px 32px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--blue);
}
.card .num {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--blue);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.card h3 { font-size: 1.25rem; margin-bottom: 14px; }
.card p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.68);
}

.section-title {
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  max-width: 18ch;
  margin-bottom: 20px;
}
.section-sub {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.68);
  max-width: 55ch;
  font-size: 1.02rem;
  margin-bottom: 60px;
}
.section-blue .section-sub { color: rgba(0,0,0,0.68); }

/* ===== Process list (used on Services) ===== */
.process-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 30px;
  padding: 36px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.process-item:last-child { border-bottom: 1px solid rgba(255,255,255,0.1); }
.process-item .step-num {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--blue);
}
.process-item h4 { font-size: 1.15rem; margin-bottom: 10px; }
.process-item p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.68);
  font-size: 0.98rem;
  max-width: 60ch;
}

/* ===== Testimonial / quote block ===== */
.quote-block {
  border-left: 4px solid var(--blue);
  padding-left: 32px;
  max-width: 70ch;
}
.quote-block p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.3rem;
  font-style: normal;
  margin-bottom: 18px;
}
.quote-block span {
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  color: var(--blue);
}

/* ===== Contact form ===== */
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: rgba(255,255,255,0.8);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 15px 18px;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.98rem;
  transition: border-color 0.2s ease;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.contact-info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 34px;
}
.contact-info-item .icon-box {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(41,171,226,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
  font-weight: 800;
}
.contact-info-item h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-item p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.68);
  font-size: 0.95rem;
}

/* ===== Footer ===== */
footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 70px 8vw 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.footer-logo span { color: var(--blue); }
.footer-grid p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  font-size: 0.92rem;
  max-width: 34ch;
}
.footer-col h5 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s ease;
}
.footer-col ul li a:hover { color: var(--blue); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--black);
    flex-direction: column;
    padding: 26px 8vw;
    gap: 22px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .hero-stats { gap: 36px; }
}

@media (max-width: 600px) {
  .section { padding: 80px 6vw; }
  .footer-grid { grid-template-columns: 1fr; }
  .process-item { grid-template-columns: 50px 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}