/* ========================================================================
   GREASE SHIELDS — Brand Design System
   Colors: Shield Navy, Guardian Teal, Safety Amber, Steel, Clean White, Carbon
   Fonts: Outfit (display), Inter (body)
   ======================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors */
  --shield-navy: #0B2545;
  --guardian-teal: #13678A;
  --safety-amber: #E8A317;
  --steel: #5C6B73;
  --clean-white: #F5F7FA;
  --carbon: #1A1A2E;

  /* Extended Palette */
  --teal-light: #1A8CB0;
  --teal-dark: #0E4F6A;
  --navy-light: #133466;
  --amber-light: #F4BE4F;
  --amber-dark: #C78A0E;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, var(--shield-navy) 0%, var(--carbon) 50%, var(--teal-dark) 100%);
  --gradient-teal: linear-gradient(135deg, var(--guardian-teal) 0%, var(--teal-dark) 100%);
  --gradient-amber: linear-gradient(135deg, var(--safety-amber) 0%, var(--amber-dark) 100%);
  --gradient-card: linear-gradient(145deg, rgba(19,103,138,0.08) 0%, rgba(11,37,69,0.04) 100%);

  /* Typography */
  --font-display: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Borders & Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(11,37,69,0.08);
  --shadow-md: 0 4px 24px rgba(11,37,69,0.12);
  --shadow-lg: 0 8px 48px rgba(11,37,69,0.16);
  --shadow-glow-teal: 0 0 30px rgba(19,103,138,0.3);
  --shadow-glow-amber: 0 0 30px rgba(232,163,23,0.3);

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 200ms var(--ease-smooth);
  --transition-base: 350ms var(--ease-smooth);
  --transition-slow: 500ms var(--ease-smooth);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 900px;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--carbon);
  background-color: var(--clean-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--guardian-teal);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--teal-light);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--shield-navy);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  max-width: 70ch;
  color: var(--steel);
}

.text-amber { color: var(--safety-amber); }
.text-teal { color: var(--guardian-teal); }
.text-white { color: #fff; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--container-narrow);
}

section {
  padding: var(--space-3xl) 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  overflow: hidden;
}

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

.btn:hover::after {
  opacity: 1;
}

.btn--primary {
  background: var(--gradient-amber);
  color: var(--shield-navy);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-amber);
}

.btn--secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

.btn--secondary:hover {
  border-color: var(--safety-amber);
  color: var(--safety-amber);
  transform: translateY(-2px);
}

.btn--teal {
  background: var(--gradient-teal);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--teal:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-teal);
}

.btn--outline {
  background: transparent;
  color: var(--guardian-teal);
  border-color: var(--guardian-teal);
}

.btn--outline:hover {
  background: var(--guardian-teal);
  color: #fff;
  transform: translateY(-2px);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(11, 37, 69, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: #fff;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.navbar__logo img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
}

.navbar__logo span {
  background: linear-gradient(135deg, #fff 60%, var(--safety-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.navbar__links a {
  color: rgba(255,255,255,0.8);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--safety-amber);
  transition: width var(--transition-base);
}

.navbar__links a:hover {
  color: #fff;
}

.navbar__links a:hover::after {
  width: 100%;
}

.navbar__cta {
  padding: 0.6rem 1.5rem !important;
  font-size: 0.9rem !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Mobile menu button */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.navbar__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  filter: grayscale(30%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(11,37,69,0.92) 0%,
    rgba(26,26,46,0.85) 40%,
    rgba(14,79,106,0.80) 100%
  );
  z-index: 1;
}

/* Animated shield pattern */
.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.04;
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 80px,
      rgba(232,163,23,0.3) 80px,
      rgba(232,163,23,0.3) 82px
    );
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 750px;
  padding-top: var(--nav-height);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: rgba(19,103,138,0.2);
  border: 1px solid rgba(19,103,138,0.4);
  border-radius: var(--radius-xl);
  color: var(--teal-light);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  animation: fadeInDown 0.8s var(--ease-smooth) both;
}

.hero__badge svg {
  width: 16px;
  height: 16px;
  fill: var(--safety-amber);
}

.hero__title {
  color: #fff;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.8s 0.2s var(--ease-smooth) both;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--safety-amber), var(--amber-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  color: rgba(255,255,255,0.75);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s 0.4s var(--ease-smooth) both;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.6s var(--ease-smooth) both;
}

.hero__stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  animation: fadeInUp 0.8s 0.8s var(--ease-smooth) both;
}

.hero__stat {
  text-align: left;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--safety-amber);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.25rem;
}

/* --- Shield Divider --- */
.shield-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg) 0;
}

.shield-divider__line {
  height: 2px;
  width: 80px;
  background: linear-gradient(90deg, transparent, var(--guardian-teal));
}

.shield-divider__line:last-child {
  background: linear-gradient(90deg, var(--guardian-teal), transparent);
}

.shield-divider__icon {
  width: 24px;
  height: 24px;
  fill: var(--safety-amber);
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-xl);
}

.section-header__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--safety-amber);
  margin-bottom: var(--space-xs);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  margin: 0 auto;
  font-size: 1.1rem;
}

/* --- Services Section --- */
.services {
  background: var(--clean-white);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid rgba(19,103,138,0.08);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(19,103,138,0.2);
}

.service-card__image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card__image img {
  transform: scale(1.08);
}

.service-card__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(11,37,69,0.6) 100%);
}

.service-card__body {
  padding: var(--space-lg) var(--space-md);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
  fill: var(--guardian-teal);
}

.service-card h3 {
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

.service-card__tag {
  display: inline-block;
  margin-top: var(--space-sm);
  padding: 0.35rem 0.85rem;
  background: rgba(19,103,138,0.08);
  color: var(--guardian-teal);
  font-weight: 600;
  font-size: 0.8rem;
  border-radius: var(--radius-xl);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Why Choose Us / Features --- */
.why-us {
  background: var(--shield-navy);
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(19,103,138,0.2) 0%, transparent 70%);
}

.why-us .section-header h2 {
  color: #fff;
}

.why-us .section-header p {
  color: rgba(255,255,255,0.6);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

/* When there are three feature cards, make the third span both columns and center it */
.features__grid > .feature-card:nth-child(3) {
  grid-column: 1 / -1;
  justify-self: center;
  max-width: 820px;
  width: 100%;
}

@media (max-width: 900px) {
  .features__grid {
    grid-template-columns: 1fr;
  }
  .features__grid > .feature-card:nth-child(3) {
    grid-column: auto;
    justify-self: stretch;
    max-width: none;
    width: 100%;
  }
}

.feature-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(232,163,23,0.3);
  transform: translateY(-4px);
}

.feature-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-md);
  background: rgba(232,163,23,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--safety-amber);
}

.feature-card h4 {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  margin-top: 0.25rem;
}

.feature-card p {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
}

/* --- Process Section --- */
.process {
  background: #fff;
}

.process__timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 16.6667%;
  right: 16.6667%;
  height: 3px;
  background: linear-gradient(90deg, var(--guardian-teal), var(--safety-amber));
  border-radius: 2px;
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step__number {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-full);
  background: var(--gradient-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  color: #fff;
  box-shadow: var(--shadow-glow-teal);
  transition: all var(--transition-base);
}

.process-step:hover .process-step__number {
  transform: scale(1.1);
  box-shadow: var(--shadow-glow-amber);
  background: var(--gradient-amber);
  color: var(--shield-navy);
}

.process-step h4 {
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.9rem;
  margin: 0 auto;
  max-width: 240px;
}

/* --- Testimonials --- */
.testimonials {
  background: var(--clean-white);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(19,103,138,0.06);
  transition: all var(--transition-base);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card__quote {
  font-size: 3rem;
  line-height: 1;
  color: var(--safety-amber);
  opacity: 0.3;
  font-family: Georgia, serif;
  position: absolute;
  top: 20px;
  right: 24px;
}

.testimonial-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-sm);
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
  fill: var(--safety-amber);
}

.testimonial-card p {
  font-style: italic;
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
  color: var(--steel);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-size: 1.1rem;
}

.testimonial-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--shield-navy);
  font-size: 0.95rem;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--steel);
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--gradient-hero);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(232,163,23,0.12) 0%, transparent 70%);
}

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

.cta-banner h2 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  color: rgba(255,255,255,0.7);
  font-size: 1.15rem;
  margin: 0 auto var(--space-lg);
  max-width: 550px;
}

.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --- Contact / Booking Section --- */
.contact {
  background: #fff;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact__info {
  padding-right: var(--space-lg);
}

.contact__info h3 {
  margin-bottom: var(--space-sm);
}

.contact__info > p {
  margin-bottom: var(--space-lg);
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.contact__detail-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-md);
  background: rgba(19,103,138,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact__detail-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--guardian-teal);
}

.contact__detail h4 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.contact__detail p {
  font-size: 0.9rem;
}

.contact__form-wrapper {
  background: var(--clean-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid rgba(19,103,138,0.08);
}

.contact__form-wrapper h3 {
  margin-bottom: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--shield-navy);
  margin-bottom: 0.4rem;
}

.form-group label .required {
  color: var(--safety-amber);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid rgba(19,103,138,0.12);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--carbon);
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--guardian-teal);
  box-shadow: 0 0 0 4px rgba(19,103,138,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(92,107,115,0.5);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

/* --- Footer --- */
.footer {
  background: var(--carbon);
  color: rgba(255,255,255,0.5);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: var(--space-sm);
  text-decoration: none;
}

.footer__logo img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.4);
}

.footer h4 {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  color: rgba(255,255,255,0.45);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--safety-amber);
}

.footer__newsletter p {
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
  color: rgba(255,255,255,0.4);
}

.footer__newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.footer__newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.footer__newsletter-form input:focus {
  border-color: var(--guardian-teal);
}

.footer__newsletter-form input::placeholder {
  color: rgba(255,255,255,0.25);
}

.footer__newsletter-form button {
  padding: 0.75rem 1.25rem;
  background: var(--gradient-amber);
  border: none;
  border-radius: var(--radius-md);
  color: var(--shield-navy);
  font-family: var(--font-display);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.footer__newsletter-form button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-amber);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  background: var(--guardian-teal);
  transform: translateY(-2px);
}

.footer__social svg {
  width: 18px;
  height: 18px;
  fill: rgba(255,255,255,0.6);
}

.footer__social a:hover svg {
  fill: #fff;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll-triggered animation classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }

/* --- Toast / Success Message --- */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: 1rem 1.5rem;
  background: var(--shield-navy);
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-base);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast svg {
  width: 22px;
  height: 22px;
  fill: var(--safety-amber);
}

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

  .services__grid .service-card:last-child {
    grid-column: 1 / -1;
    max-width: 500px;
    margin: 0 auto;
  }

  .process__timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .process__timeline::before {
    display: none;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
  }

  /* Mobile Nav */
  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--shield-navy);
    flex-direction: column;
    padding: 100px var(--space-lg) var(--space-lg);
    gap: var(--space-md);
    transition: right var(--transition-base);
    box-shadow: -10px 0 40px rgba(0,0,0,0.3);
  }

  .navbar__links.open {
    right: 0;
  }

  .navbar__links a {
    font-size: 1.1rem;
  }

  .navbar__toggle {
    display: flex;
    z-index: 1001;
  }

  /* Hero */
  .hero__stats {
    gap: var(--space-lg);
  }

  .hero__stat-number {
    font-size: 2rem;
  }

  /* Grids */
  .services__grid,
  .features__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  .services__grid .service-card:last-child {
    max-width: none;
  }

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

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

  .contact__info {
    padding-right: 0;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

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

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

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

  .hero__stats {
    flex-direction: column;
    gap: var(--space-md);
  }

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

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