/* ===================================
   Pirons Automotive Solutions
   Premium Dark Luxury Theme
   Midnight Blue + Mint + Gold
   =================================== */

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

:root {
  --midnight-deep: #050d1a;
  --midnight: #0a1628;
  --midnight-light: #0f1f38;
  --midnight-lighter: #162a4a;
  --mint: #34d4a8;
  --mint-dim: rgba(52, 212, 168, 0.15);
  --mint-glow: rgba(52, 212, 168, 0.3);
  --gold: #c9a84c;
  --gold-dim: rgba(201, 168, 76, 0.15);
  --gold-glow: rgba(201, 168, 76, 0.35);
  --white: #f0f4f8;
  --white-dim: rgba(240, 244, 248, 0.7);
  --white-muted: rgba(240, 244, 248, 0.45);
  --gray: rgba(240, 244, 248, 0.25);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Particles Background --- */
#particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

#particles::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--mint-glow) 0%, transparent 70%);
  top: 10%;
  left: -5%;
  animation: floatParticle 20s ease-in-out infinite;
}

#particles::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  bottom: 20%;
  right: -5%;
  animation: floatParticle 25s ease-in-out infinite reverse;
}

@keyframes floatParticle {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
  background: transparent;
}

.header.scrolled {
  background: rgba(5, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(52, 212, 168, 0.08);
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  z-index: 1001;
}

.logo-text {
  letter-spacing: 0.02em;
}

.gold {
  color: var(--gold);
}

.logo-icon {
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--white);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.8125rem !important;
  padding: 10px 20px !important;
}

.nav-close {
  display: none;
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 4px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #e0c068);
  color: var(--midnight-deep);
  box-shadow: 0 4px 20px var(--gold-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--gold-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid var(--gold);
}

.btn-outline-gold:hover {
  background: var(--gold-dim);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--gray);
}

.btn-outline-white:hover {
  background: rgba(240, 244, 248, 0.08);
  border-color: var(--white-muted);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.6);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(5, 13, 26, 0.4) 0%,
      rgba(10, 22, 40, 0.6) 40%,
      rgba(10, 22, 40, 0.85) 70%,
      rgba(5, 13, 26, 1) 100%),
    linear-gradient(135deg,
      #0a1628 0%,
      #0d2240 25%,
      #0a2a3a 50%,
      #0d1f35 75%,
      #050d1a 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--gold-dim);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s 0.15s ease both;
}

.hero-title .gold {
  background: linear-gradient(135deg, var(--gold), #e8d080);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--white-dim);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
  animation: fadeInUp 0.8s 0.45s ease both;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  animation: fadeInUp 0.8s 0.6s ease both;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--white-dim);
  font-weight: 500;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--white-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 0.8s 0.8s ease both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

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

/* --- Section Shared --- */
.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.label-line {
  display: block;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--mint), transparent);
  border-radius: 2px;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--white-dim);
  line-height: 1.7;
  max-width: 560px;
}

/* --- Services --- */
.services {
  position: relative;
  z-index: 1;
  padding: 120px 0;
}

.services .container {
  text-align: center;
}

.services .section-subtitle {
  margin: 0 auto 64px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: linear-gradient(145deg, var(--midnight-light), var(--midnight));
  border: 1px solid rgba(52, 212, 168, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(52, 212, 168, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px var(--mint-dim);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mint-dim);
  border: 1px solid rgba(52, 212, 168, 0.15);
  border-radius: var(--radius);
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gold-dim);
  border-color: rgba(201, 168, 76, 0.2);
}

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

.service-card p {
  font-size: 0.9375rem;
  color: var(--white-dim);
  line-height: 1.7;
}

/* --- Why Us --- */
.why-us {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: linear-gradient(180deg, transparent, rgba(10, 22, 40, 0.5), transparent);
}

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

.why-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
  margin-top: 48px;
}

.why-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.why-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}

.why-item h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.why-item p {
  font-size: 0.9375rem;
  color: var(--white-dim);
  line-height: 1.7;
}

.why-visual {
  position: relative;
}

.why-img-stack {
  position: relative;
}

.why-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.why-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.why-img-1 {
  width: 100%;
  aspect-ratio: 5/6.2;
}

.why-img-2 {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 65%;
  aspect-ratio: 420/300;
  border: 3px solid var(--midnight);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
}

.why-stat {
  position: absolute;
  top: -24px;
  right: 20%;
  background: linear-gradient(135deg, var(--midnight-lighter), var(--midnight));
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: var(--radius);
  padding: 20px 28px;
  text-align: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--white-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --- About --- */
.about {
  position: relative;
  z-index: 1;
  padding: 120px 0;
}

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

.about-text .section-subtitle {
  margin-bottom: 24px;
}

.about-text > p {
  font-size: 1rem;
  color: var(--white-dim);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-stats {
  display: flex;
  gap: 16px;
  margin-top: 40px;
}

.stat-box {
  flex: 1;
  background: linear-gradient(145deg, var(--midnight-light), var(--midnight));
  border: 1px solid rgba(52, 212, 168, 0.08);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 6px;
}

.stat-desc {
  font-size: 0.8125rem;
  color: var(--white-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.about-image {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-img-main img {
  width: 100%;
  aspect-ratio: 560/480;
  object-fit: cover;
  display: block;
}

.about-img-accent {
  position: absolute;
  bottom: -32px;
  left: -32px;
  width: 55%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 3px solid var(--midnight);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.about-img-accent img {
  width: 100%;
  aspect-ratio: 320/200;
  object-fit: cover;
  display: block;
}

/* --- Testimonials --- */
.testimonials {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: linear-gradient(180deg, transparent, rgba(10, 22, 40, 0.4), transparent);
}

.testimonials .container {
  text-align: center;
}

.testimonials .section-subtitle {
  margin: 0 auto 64px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: linear-gradient(145deg, var(--midnight-light), var(--midnight));
  border: 1px solid rgba(52, 212, 168, 0.06);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: left;
  transition: var(--transition);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--gold-dim);
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 168, 76, 0.15);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--white-dim);
  line-height: 1.8;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.04em;
}

/* --- CTA --- */
.cta {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg,
      rgba(10, 22, 40, 0.95) 0%,
      rgba(13, 42, 58, 0.9) 50%,
      rgba(10, 22, 40, 0.95) 100%);
}

.cta-bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--mint-dim) 0%, transparent 70%);
  top: -200px;
  right: -100px;
}

.cta-bg::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--gold-dim) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
}

.cta .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-content {
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 24px;
}

.cta-title .gold {
  background: linear-gradient(135deg, var(--gold), #e8d080);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-text {
  font-size: 1.125rem;
  color: var(--white-dim);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
  position: relative;
  z-index: 1;
  padding: 120px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mint-dim);
  border: 1px solid rgba(52, 212, 168, 0.12);
  border-radius: var(--radius);
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact-value {
  display: block;
  font-size: 0.9375rem;
  color: var(--white);
  line-height: 1.6;
}

.contact-link {
  color: var(--mint);
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--gold);
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.contact-form-wrap {
  width: 100%;
}

.form-card {
  background: linear-gradient(145deg, var(--midnight-light), var(--midnight));
  border: 1px solid rgba(52, 212, 168, 0.1);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}

.form-card h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.form-hint {
  font-size: 0.9375rem;
  color: var(--white-dim);
  margin-bottom: 32px;
}

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

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

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--midnight-deep);
  border: 1px solid rgba(52, 212, 168, 0.12);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--white-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px var(--mint-dim);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%2334d4a8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: var(--midnight);
  color: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
}

.form-success.show {
  display: flex;
}

.form-success h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin: 16px 0 8px;
}

.form-success p {
  font-size: 0.9375rem;
  color: var(--white-dim);
}

/* --- Footer --- */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(52, 212, 168, 0.08);
  padding: 80px 0 0;
  background: var(--midnight-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-brand p {
  font-size: 0.9375rem;
  color: var(--white-dim);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

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

.footer-links a {
  font-size: 0.9375rem;
  color: var(--white-dim);
  transition: var(--transition);
}

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

.footer-contact p {
  font-size: 0.9375rem;
  color: var(--white-dim);
  line-height: 1.8;
  margin-bottom: 4px;
}

.footer-email {
  color: var(--mint) !important;
  transition: var(--transition);
}

.footer-email:hover {
  color: var(--gold) !important;
}

.footer-bottom {
  border-top: 1px solid rgba(240, 244, 248, 0.06);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--white-muted);
}

/* --- Mobile Nav Overlay --- */
.nav.mobile-open {
  position: fixed;
  inset: 0;
  background: rgba(5, 13, 26, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  z-index: 1000;
}

.nav.mobile-open .nav-link {
  font-size: 1.25rem;
  color: var(--white);
}

.nav.mobile-open .nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 2;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }

  .why-grid,
  .about-inner,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .why-visual {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    inset: 0;
    background: rgba(5, 13, 26, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

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

  .nav.open .nav-close {
    display: flex;
  }

  .nav.open .nav-link {
    font-size: 1.25rem;
    color: var(--white);
  }

  .nav.open .nav-cta {
    font-size: 0.9375rem !important;
  }

  .hero {
    min-height: 100svh;
    padding: 100px 20px 80px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-trust {
    gap: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 1;
    max-width: 100%;
  }

  .why-img-2 {
    right: -16px;
    bottom: -24px;
    width: 70%;
  }

  .about-img-accent {
    left: -16px;
    bottom: -24px;
  }

  .about-stats {
    flex-direction: column;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 32px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 2.125rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .service-card {
    padding: 28px 24px;
  }

  .why-img-1 {
    aspect-ratio: 4/5;
  }

  .why-img-2 {
    width: 75%;
  }
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}