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

:root {
  /* Blue palette — rich, class, no AI slop */
  --ink:        #060E1A;
  --navy:       #0A1628;
  --deep:       #0F2244;
  --mid:        #163466;
  --blue:       #1A4999;
  --steel:      #2563AB;
  --bright:     #3B82C4;
  --sky:        #6BAED6;
  --pale:       #C8DDEF;
  --frost:      #EBF4FA;
  --white:      #FFFFFF;

  /* Gold accent — kept very restrained */
  --gold:       #B8860B;
  --gold-lt:    #D4A843;

  /* Type */
  --display:    'Cormorant Garamond', Georgia, serif;
  --body:       'DM Sans', system-ui, sans-serif;

  /* Sizing */
  --max-w:      1200px;
  --nav-h:      72px;
  --radius:     4px;
  --radius-lg:  8px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Utilities ─────────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

.section-label {
  font-family: var(--body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 16px;
}
.section-label.light { color: var(--sky); }

.section-title {
  font-family: var(--display);
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.section-title.light { color: var(--white); }
.section-title em { font-style: italic; color: var(--steel); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1.5px solid var(--blue);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--deep);
  border-color: var(--deep);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 13px 27px;
  border-radius: var(--radius);
  border: 1.5px solid rgba(255,255,255,0.35);
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  transform: translateY(-1px);
}

/* ── Navigation ────────────────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}

#nav.scrolled {
  background: rgba(6, 14, 26, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-am {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bright);
  color: var(--white);
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
  border-radius: 2px;
  letter-spacing: 0.02em;
}
.logo-ventures {
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--white);
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.75);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 500 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--deep) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.25s, opacity 0.2s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--navy);
  padding: 12px 32px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu a {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  letter-spacing: 0.03em;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu.open { display: flex; }

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(26,73,153,0.35) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(15,34,68,0.6) 0%, transparent 60%),
    linear-gradient(160deg, #060E1A 0%, #0F2244 50%, #0A1628 100%);
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,196,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,196,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 80px) 32px 60px;
  max-width: 760px;
  margin-left: max(32px, calc((100vw - 1200px)/2));
  animation: heroFade 1s ease both;
}

@keyframes heroFade {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 24px;
  opacity: 0;
  animation: heroFade 0.8s 0.2s ease both;
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(52px, 7.5vw, 96px);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 28px;
  opacity: 0;
  animation: heroFade 0.8s 0.35s ease both;
}
.hero-title em {
  font-style: italic;
  color: var(--bright);
}

.hero-sub {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin-bottom: 40px;
  opacity: 0;
  animation: heroFade 0.8s 0.5s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFade 0.8s 0.65s ease both;
}

.hero-stats {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px 48px;
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: max(32px, calc((100vw - 1200px)/2));
  opacity: 0;
  animation: heroFade 0.8s 0.85s ease both;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 40px;
}
.stat-num {
  font-family: var(--display);
  font-size: 36px;
  font-weight: 600;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sky);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
  margin-right: 40px;
}

.scroll-hint {
  position: absolute;
  bottom: 32px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 2;
  opacity: 0;
  animation: heroFade 0.8s 1.1s ease both;
}
.scroll-hint span {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2s 1.5s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ── About ─────────────────────────────────────────────────────────────── */
.about {
  padding: 120px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.about-left {
  position: sticky;
  top: 120px;
}

.about-accent-bar {
  width: 48px;
  height: 3px;
  background: var(--gold);
  margin-top: 24px;
  border-radius: 2px;
}

.about-lead {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--deep);
  margin-bottom: 20px;
  font-family: var(--display);
}

.about-body {
  font-size: 15px;
  line-height: 1.8;
  color: #4B5563;
  margin-bottom: 40px;
}

.vm-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.vm-card {
  background: var(--frost);
  border: 1px solid var(--pale);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.vm-card-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 10px;
}
.vm-card p {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--deep);
}

.values-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.value-chip {
  border: 1px solid var(--pale);
  border-radius: 24px;
  padding: 6px 16px;
}
.value-chip span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--steel);
}

/* ── Services ──────────────────────────────────────────────────────────── */
.services {
  background: var(--navy);
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}
.section-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--navy);
  padding: 40px 32px;
  position: relative;
  transition: background 0.25s;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--gold);
  transition: height 0.3s ease;
}
.service-card:hover { background: var(--deep); }
.service-card:hover::after { height: 100%; }

.service-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.12);
  letter-spacing: 0.05em;
  transition: color 0.25s;
}
.service-card:hover .service-num { color: var(--gold); }

.service-icon {
  width: 44px;
  height: 44px;
  color: var(--sky);
  margin-bottom: 24px;
  transition: color 0.25s;
}
.service-card:hover .service-icon { color: var(--bright); }

.service-card h3 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.25;
}

.service-card p {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-tags span {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--sky);
  background: rgba(59,130,196,0.1);
  border: 1px solid rgba(59,130,196,0.2);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ── Why ───────────────────────────────────────────────────────────────── */
.why {
  padding: 120px 0;
  background: var(--frost);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.why-left {
  position: sticky;
  top: 120px;
}
.why-body {
  font-size: 15px;
  line-height: 1.8;
  color: #4B5563;
  margin: 20px 0 36px;
}

.advantage-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--pale);
  align-items: start;
}
.advantage-item:first-child { border-top: 1px solid var(--pale); }

.adv-number {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 600;
  color: var(--pale);
  padding-top: 2px;
}
.adv-content h4 {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
  color: var(--deep);
  margin-bottom: 8px;
}
.adv-content p {
  font-size: 14px;
  line-height: 1.75;
  color: #6B7280;
}

/* ── Contact ───────────────────────────────────────────────────────────── */
.contact {
  background: var(--deep);
  padding: 120px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-body {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  margin: 20px 0 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--sky);
}
.contact-icon svg { width: 16px; height: 16px; }
.ci-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 4px;
}
.contact-item a, .contact-item span {
  font-size: 14.5px;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
  transition: color 0.2s;
}
.contact-item a:hover { color: var(--white); }

/* Form */
.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--body);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--bright);
  background: rgba(59,130,196,0.06);
}
.form-group select option { background: var(--deep); color: var(--white); }

.btn-submit {
  background: var(--blue);
  color: var(--white);
  font-family: var(--body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 15px 28px;
  border: 1.5px solid var(--blue);
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s, transform 0.15s;
  width: 100%;
}
.btn-submit:hover {
  background: var(--mid);
  border-color: var(--mid);
  transform: translateY(-1px);
}

.form-note {
  font-size: 12px;
  color: rgba(255,255,255,0.28);
  text-align: center;
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  padding: 64px 0 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 13.5px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}
.footer-brand .footer-logo .logo-am {
  background: var(--bright);
  color: var(--white);
}
.footer-reg {
  font-size: 11.5px !important;
  margin-top: 8px;
  color: rgba(255,255,255,0.22) !important;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col-title {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}
.footer-bottom span {
  font-size: 12px;
  color: rgba(255,255,255,0.22);
}

/* ── WhatsApp floating button ───────────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  color: white;
}
.wa-float svg {
  width: 28px;
  height: 28px;
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}
.wa-tooltip {
  position: absolute;
  right: 64px;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--radius);
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: opacity 0.2s, transform 0.2s;
}
.wa-tooltip::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: var(--ink);
}
.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* WhatsApp icon in contact section */
.contact-icon--wa {
  background: rgba(37, 211, 102, 0.12) !important;
  border-color: rgba(37, 211, 102, 0.3) !important;
  color: #25D366 !important;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-left, .why-left { position: static; }
  .vm-cards { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat-divider { display: none; }
  .stat { padding-right: 0; }
  .scroll-hint { display: none; }
  .footer-links { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}