/* ═══════════════════════════════════════════════
   Growth Management – Main Stylesheet
   ═══════════════════════════════════════════════ */

:root {
  --navy: #1B2438;
  --navy-deep: #111827;
  --green: #3AAA6B;
  --green-dark: #2d8a55;
  --green-light: #4dc880;
  --white: #ffffff;
  --off-white: #f4f5f2;
  --grey: #8a9099;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--navy-deep);
  color: var(--white);
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--navy-deep); }
::-webkit-scrollbar-thumb { background: var(--green); }

/* ── NAV ──────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 48px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s;
}

nav.scrolled {
  background: rgba(17,24,39,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(58,170,107,0.15);
}

.nav-logo {
  height: 44px;
  display: flex;
  align-items: center;
  text-decoration: none;
}

/* SVG logo — always visible on dark bg */
.nav-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  position: relative;
  transition: color 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--green);
  transition: width 0.3s var(--ease);
}

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

.nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 2px;
  letter-spacing: 0.1em !important;
  transition: background 0.3s !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--green-dark) !important; }

/* ── HAMBURGER ────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: all 0.35s var(--ease);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU ──────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1050;
  background: var(--navy-deep);
  display: grid;
  grid-template-rows: auto 1fr auto;
  align-items: center;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease);
  overflow-y: auto;
}

.mobile-menu.open { transform: translateX(0); }

/* Top: logo */
.mobile-menu-top {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 24px 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(58,170,107,0.1);
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  transition-delay: 0.05s;
}

.mobile-menu.open .mobile-menu-top {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu-top img {
  height: 52px;
  width: auto;
  display: block;
}

/* Center: nav links */
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 120px;
  margin-bottom: 100px;
  justify-content: middle;
  gap: 4px;
  padding: 32px 24px;
}

.mobile-nav-links a {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 9vw, 64px);
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  line-height: 1.15;
  position: relative;
  transform: translateX(48px);
  opacity: 0;
  transition: color 0.3s, transform 0.45s var(--ease), opacity 0.45s var(--ease);
}

.mobile-menu.open .mobile-nav-links a { transform: translateX(0); opacity: 1; }
.mobile-menu.open .mobile-nav-links a:nth-child(1) { transition-delay: 0.12s; }
.mobile-menu.open .mobile-nav-links a:nth-child(2) { transition-delay: 0.19s; }
.mobile-menu.open .mobile-nav-links a:nth-child(3) { transition-delay: 0.26s; }
.mobile-menu.open .mobile-nav-links a:nth-child(4) { transition-delay: 0.33s; }

.mobile-nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--green);
  transition: width 0.35s var(--ease);
}

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

/* Bottom: CTA + socials */
.mobile-menu-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 20px 24px 40px;
  border-top: 1px solid rgba(58,170,107,0.1);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  transition-delay: 0.4s;
}

.mobile-menu.open .mobile-menu-bottom { opacity: 1; transform: translateY(0); }

.mobile-cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 16px 32px;
  border-radius: 2px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.3s;
  width: 100%;
  text-align: center;
  display: block;
}

.mobile-cta:hover { background: var(--green-dark); }

/* ── SOCIAL ICONS (shared) ────────────── */
.social-icons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  flex-shrink: 0;
  transition: border-color 0.3s, color 0.3s, background 0.3s, transform 0.3s;
}

.social-icon:hover {
  border-color: var(--green);
  color: var(--green);
  background: rgba(58,170,107,0.1);
  transform: translateY(-2px);
}

.social-icon svg {
  width: 16px; height: 16px;
  fill: currentColor;
  display: block;
}

.social-icon.stroke-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

/* ── HERO ─────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy-deep);
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 50%, rgba(58,170,107,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 30%, rgba(27,36,56,0.9) 0%, transparent 60%);
  z-index: 1;
}

/* Animated grid */
.hero-grid {
  position: absolute; inset: 0;
  z-index: 0;
  opacity: 0.07;
  background-image:
    linear-gradient(rgba(58,170,107,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58,170,107,0.5) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

/* Floating orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}

.orb-1 {
  width: 400px; height: 400px;
  background: rgba(58,170,107,0.15);
  top: -100px; right: 10%;
  animation-duration: 10s;
}

.orb-2 {
  width: 300px; height: 300px;
  background: rgba(27,36,56,0.8);
  bottom: 10%; left: 5%;
  animation-duration: 7s;
  animation-delay: -3s;
}

@keyframes orbFloat {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -30px) scale(1.1); }
}

/* ── BILLBOARDS ──────────────────────── */
.hero-billboards {
  position: absolute; inset: 0;
  z-index: 0;
  perspective: 900px;
  pointer-events: none;
}

.billboard {
  position: absolute;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(58,170,107,0.3);
  box-shadow: 0 0 40px rgba(58,170,107,0.08), inset 0 0 20px rgba(0,0,0,0.4);
  transform-style: preserve-3d;
}

.billboard-inner {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.billboard-inner::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.08) 3px, rgba(0,0,0,0.08) 4px);
  pointer-events: none;
  z-index: 3;
}

.billboard-slide {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.8s ease;
  z-index: 1;
}

.billboard-slide.active { opacity: 1; }

.bb-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}

.bb-headline {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.04em;
  color: var(--white);
  text-align: center;
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.bb-sub {
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  text-align: center;
  line-height: 1.4;
  margin-top: 6px;
}

.bb-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
  transform-origin: left;
  transform: scaleX(0);
  z-index: 4;
}

.billboard-1 {
  width: 280px; height: 170px;
  left: 2%; top: 18%;
  transform: rotateY(28deg) rotateX(-4deg) translateZ(-60px);
  background: linear-gradient(135deg, rgba(17,24,39,0.92), rgba(27,36,56,0.88));
  animation: bbFloat1 12s ease-in-out infinite;
}

.billboard-2 {
  width: 220px; height: 130px;
  right: 3%; top: 12%;
  transform: rotateY(-22deg) rotateX(-3deg) translateZ(-40px);
  background: linear-gradient(135deg, rgba(17,24,39,0.88), rgba(27,36,56,0.82));
  animation: bbFloat2 15s ease-in-out infinite;
}

.billboard-3 {
  width: 180px; height: 110px;
  left: 8%; bottom: 16%;
  transform: rotateY(20deg) rotateX(6deg) translateZ(-30px);
  background: linear-gradient(135deg, rgba(17,24,39,0.85), rgba(27,36,56,0.80));
  animation: bbFloat3 10s ease-in-out infinite;
}

.billboard-4 {
  width: 200px; height: 120px;
  right: 6%; bottom: 14%;
  transform: rotateY(-18deg) rotateX(5deg) translateZ(-50px);
  background: linear-gradient(135deg, rgba(17,24,39,0.88), rgba(27,36,56,0.84));
  animation: bbFloat4 13s ease-in-out infinite;
}

@keyframes bbFloat1 {
  0%,100% { transform: rotateY(28deg) rotateX(-4deg) translateZ(-60px) translateY(0px); }
  50%     { transform: rotateY(26deg) rotateX(-3deg) translateZ(-60px) translateY(-12px); }
}
@keyframes bbFloat2 {
  0%,100% { transform: rotateY(-22deg) rotateX(-3deg) translateZ(-40px) translateY(0px); }
  50%     { transform: rotateY(-24deg) rotateX(-4deg) translateZ(-40px) translateY(-8px); }
}
@keyframes bbFloat3 {
  0%,100% { transform: rotateY(20deg) rotateX(6deg) translateZ(-30px) translateY(0px); }
  50%     { transform: rotateY(22deg) rotateX(5deg) translateZ(-30px) translateY(10px); }
}
@keyframes bbFloat4 {
  0%,100% { transform: rotateY(-18deg) rotateX(5deg) translateZ(-50px) translateY(0px); }
  50%     { transform: rotateY(-20deg) rotateX(4deg) translateZ(-50px) translateY(8px); }
}

/* ── HERO CONTENT ─────────────────────── */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 900px;
}

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.3s forwards;
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 10vw, 140px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--white);
  overflow: hidden;
}

.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(100%);
}

.hero-title .line:nth-child(1) { animation: slideUp 0.9s var(--ease) 0.5s forwards; }
.hero-title .line:nth-child(2) { animation: slideUp 0.9s var(--ease) 0.65s forwards; }
.hero-title .line.green { color: var(--green); }

.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin: 24px auto 0;
  max-width: 560px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.2s forwards;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--white);
  padding: 16px 36px;
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(58,170,107,0.35); }
.btn-primary:hover::before { opacity: 1; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: rgba(255,255,255,0.8);
  padding: 15px 32px;
  border: 1px solid rgba(255,255,255,0.25);
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.3s;
}

.btn-secondary:hover { border-color: var(--green); color: var(--green); }

.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.5s forwards;
}

.scroll-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--green), transparent);
  animation: scrollDrop 2s ease-in-out infinite;
}

@keyframes scrollDrop {
  0%, 100% { transform: scaleY(0); transform-origin: top; }
  50%       { transform: scaleY(1); transform-origin: top; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(100%); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── SECTION BASE ─────────────────────── */
section { padding: 120px 48px; }

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 24px;
}

.section-body {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  max-width: 680px;
}

/* ── ABOUT ────────────────────────────── */
#about {
  background: var(--navy-deep);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: stretch;
  max-width: 1600px;
  margin: 0 auto;
  padding: 120px 80px;
}

/* Make about visual column match the height of the text column */
.about-visual {
  display: flex;
  align-items: center;
}

.about-visual .about-card {
  height: 100%;
}

.about-card {
  background: linear-gradient(135deg, rgba(27,36,56,0.9) 0%, rgba(17,24,39,0.95) 100%);
  border: 1px solid rgba(58,170,107,0.2);
  border-radius: 4px;
  padding: 60px;
  position: relative;
  overflow: hidden;
  width: 100%;
  align-self: stretch;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), transparent);
}

.about-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 40px;
}

.stat-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 80px;
  color: var(--green);
  line-height: 1;
  letter-spacing: 0.02em;
}

.stat-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.about-logo-big {
  width: 80px;
  opacity: 0.15;
  position: absolute;
  bottom: 30px; right: 30px;
}

.mission-highlight {
  background: rgba(58,170,107,0.08);
  border-left: 3px solid var(--green);
  padding: 20px 24px;
  margin-top: 24px;
  border-radius: 0 4px 4px 0;
}

.mission-highlight p {
  font-size: 15px;
  font-style: italic;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* ── MARQUEE ──────────────────────────── */
.marquee-section {
  overflow: hidden;
  padding: 24px 0;
  background: var(--green);
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.marquee-track {
  display: flex;
  animation: marquee 24s linear infinite;
  width: max-content;
}

.marquee-item {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.25em;
  color: rgba(17,24,39,0.85);
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
}

.marquee-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(17,24,39,0.4);
  flex-shrink: 0;
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── SERVICES ─────────────────────────── */
#services {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

#services::before {
  content: 'SERVICES';
  position: absolute;
  right: -40px; top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 200px;
  color: rgba(58,170,107,0.03);
  pointer-events: none;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.services-inner { max-width: 1400px; margin: 0 auto; }

.services-header {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 64px;
  gap: 16px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.service-card {
  background: rgba(17,24,39,0.7);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 40px 36px;
  position: relative;
  cursor: default;
  overflow: hidden;
  transition: all 0.4s var(--ease);
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--green);
  transition: width 0.5s var(--ease);
}

.service-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(58,170,107,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.service-card:hover {
  border-color: rgba(58,170,107,0.25);
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}

.service-card:hover::before { width: 100%; }
.service-card:hover::after  { opacity: 1; }

.service-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: rgba(58,170,107,0.2);
  line-height: 1;
  margin-bottom: 16px;
  transition: color 0.3s;
}

.service-card:hover .service-num { color: rgba(58,170,107,0.5); }

.service-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  transition: color 0.3s;
}

.service-card:hover .service-desc { color: rgba(255,255,255,0.75); }

/* ── WHY US ───────────────────────────── */
#why { background: var(--navy-deep); }

.why-inner { max-width: 1400px; margin: 0 auto; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  margin-top: 64px;
}

.why-card {
  background: rgba(27,36,56,0.5);
  padding: 52px 48px;
  border: 1px solid rgba(255,255,255,0.04);
  overflow: hidden;
  transition: background 0.4s;
}

.why-card:hover { background: rgba(27,36,56,0.9); }

.why-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(58,170,107,0.15);
  border: 1px solid rgba(58,170,107,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: background 0.3s, border-color 0.3s;
}

.why-card:hover .why-icon {
  background: rgba(58,170,107,0.25);
  border-color: var(--green);
}

.why-icon svg { width: 22px; height: 22px; stroke: var(--green); fill: none; stroke-width: 1.5; }

.why-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}

.why-desc {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
}

/* ── CTA ──────────────────────────────── */
#contact {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 140px 48px;
}

#contact::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(58,170,107,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(52px, 7vw, 100px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

.cta-title span { color: var(--green); }

.cta-body {
  font-size: 17px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: 16px;
}

.cta-body-2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.85);
  margin-bottom: 48px;
}

/* ── FOOTER ───────────────────────────── */
footer {
  background: var(--navy-deep);
  padding: 40px 48px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 24px;
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo-section {
  align-items: flex-start;
}

.footer-logo-section .social-icons {
  margin-top: 16px;
}

.footer-contact-section h3,
.address-section h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}

.footer-logo img { height: 54px; width: auto; display: block; }

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: rgba(255,255,255,0.8);
}

.footer-logo-section {
  align-items: flex-start;
}

.footer-logo-section .social-icons {
  margin-top: 16px;
}

.footer-contact-section h3,
.address-section h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}

.address-lines p {
  margin: 0;
  line-height: 1.4;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.4;
}

.contact-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: rgba(255,255,255,0.5);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover { color: var(--green); }

/* ── POPUP ────────────────────────────── */
.popup-overlay {
  position: fixed; inset: 0;
  z-index: 2000;
  background: rgba(11,17,30,0.92);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
  padding: 24px;
}

.popup-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.popup-box {
  background: var(--navy);
  border: 1px solid rgba(58,170,107,0.25);
  border-radius: 4px;
  padding: 56px 48px;
  width: 100%;
  max-width: 560px;
  position: relative;
  transform: translateY(30px) scale(0.97);
  transition: transform 0.4s var(--ease);
  max-height: 90vh;
  overflow-y: auto;
}

.popup-overlay.open .popup-box { transform: translateY(0) scale(1); }

.popup-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), transparent);
}

.popup-close {
  position: absolute;
  top: 20px; right: 20px;
  background: none; border: none;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
  padding: 8px;
  transition: color 0.3s, transform 0.3s;
}

.popup-close:hover { color: var(--white); transform: rotate(90deg); }

.popup-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 6px;
}

.popup-sub {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 32px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  padding: 14px 16px;
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.3s;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }

.form-group select option { background: var(--navy-deep); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 100px; }

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

.form-success {
  display: none;
  text-align: center;
  padding: 40px 0;
}

.form-success .success-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(58,170,107,0.15);
  border: 2px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.form-success .success-icon svg {
  width: 28px; height: 28px;
  stroke: var(--green); fill: none; stroke-width: 2;
}

.form-success h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.form-success p { color: rgba(255,255,255,0.5); font-size: 15px; }

/* ── SCROLL REVEAL ────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--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; }

/* ── RESPONSIVE ───────────────────────── */
@media (max-width: 1024px) {
  #about { grid-template-columns: 1fr; gap: 48px; padding: 100px 50px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 100px 32px; }
  #about { padding: 100px 32px; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .services-header {
    flex-direction: column;
    align-items: flex-start;
  }
  footer { padding: 36px 24px; }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .popup-box { padding: 40px 24px; }
  .form-row { grid-template-columns: 1fr; }

  /* Hero mobile adjustments */
  .hero-content {
    padding: 0 32px;
  }
  .hero-actions {
    gap: 24px;
    margin-top: 32px;
  }

  /* Ensure all billboards remain visible on smaller screens */
  .billboard {
    width: 160px;
    height: 100px;
    transform: none !important;
  }

  .billboard-1 { left: 6%; top: 12%; }
  .billboard-2 { right: 6%; top: 12%; }
  .billboard-3 { left: 6%; bottom: 18%; }
  .billboard-4 { right: 6%; bottom: 18%; }
}

@media (max-width: 480px) {
  .hero-actions { 
    flex-direction: column; 
    gap: 16px;
    margin-top: 28px;
  }
  .btn-primary, .btn-secondary { 
    width: 100%; 
    justify-content: center;
    padding: 18px 24px;
  }
  .hero-title {
    font-size: clamp(48px, 12vw, 120px);
  }
  .hero-content {
    padding: 0 20px;
  }
}