/* --------------------------------------------------------------------------
                          1. Global Styles / CSS Variables
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --color-bg: #faf8f2;
  --color-bg-alt: #eef1e9;
  --color-dark: #12321f;
  --color-dark-2: #16402a;
  --color-primary: #1f5c39;
  --color-accent: #4c8c5b;
  --color-accent-light: #dcead9;
  --color-text: #1c2a20;
  --color-text-muted: #5f6b62;
  --color-white: #ffffff;
  --color-border: #e5e1d6;

  /* Typography */
  --font-display: "Plus Jakarta Sans", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Spacing */
  --container-width: 1200px;
  --container-pad: clamp(1.1rem, 4vw, 1.5rem);
  --section-padding: clamp(3.5rem, 4vw + 2rem, 7.5rem);
  --section-padding-mobile: clamp(2.5rem, 8vw, 4rem);

  /* Fluid spacing scale (mobile -> desktop) */
  --space-3xs: clamp(0.25rem, 0.5vw, 0.375rem);
  --space-2xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-xs: clamp(0.75rem, 1.5vw, 1rem);
  --space-sm: clamp(1rem, 2vw, 1.5rem);
  --space-md: clamp(1.5rem, 3vw, 2rem);
  --space-lg: clamp(2rem, 4vw, 2.5rem);
  --space-xl: clamp(2.5rem, 5vw, 4rem);

  /* Fluid typography scale */
  --fs-h1: clamp(2rem, 1.35rem + 3vw, 3.25rem);
  --fs-h2: clamp(1.5rem, 1.15rem + 1.6vw, 2.5rem);
  --fs-h3: clamp(1.05rem, 0.95rem + 0.5vw, 1.25rem);
  --fs-body: clamp(0.95rem, 0.9rem + 0.15vw, 1rem);
  --fs-lead: clamp(1rem, 0.94rem + 0.3vw, 1.05rem);
  --fs-small: clamp(0.8rem, 0.77rem + 0.15vw, 0.9rem);
  --fs-eyebrow: clamp(0.72rem, 0.68rem + 0.15vw, 0.8rem);

  /* Radius */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: clamp(20px, 4vw, 40px);
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(18, 50, 31, 0.06);
  --shadow-md: 0 12px 32px rgba(18, 50, 31, 0.1);
  --shadow-lg: 0 24px 60px rgba(18, 50, 31, 0.16);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 280px;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  font-size: var(--fs-body);
}

::selection {
  background: var(--color-primary);
  color: var(--color-bg);
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

section {
  padding: var(--section-padding) 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
                                    2. Typography
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--color-dark);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--fs-h1);
}

h2 {
  font-size: var(--fs-h2);
}

h3 {
  font-size: var(--fs-h3);
}

p {
  color: var(--color-text-muted);
  font-size: var(--fs-body);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2xs);
}

.section-heading {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading p {
  margin-top: var(--space-2xs);
  font-size: var(--fs-lead);
}

.text-accent {
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
                                    3. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: clamp(0.7rem, 0.6rem + 0.5vw, 0.95rem)
    clamp(1.1rem, 1vw + 0.8rem, 1.75rem);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem);
  line-height: 1.3;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background-color var(--transition);
  white-space: normal;
  max-width: 100%;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-dark-2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.18);
  font-size: 0.7rem;
  transition: transform var(--transition);
}

.btn-primary:hover .btn-icon {
  transform: translateX(3px);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  transition: gap var(--transition);
}

.link-arrow:hover {
  gap: 12px;
  color: var(--color-dark-2);
}

.link-arrow i {
  font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
                                  4. Navigation
   -------------------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 248, 242, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

/* Hidden checkbox driving the CSS-only mobile menu (no JS) */
.nav-toggle-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs);
  padding-top: 18px;
  padding-bottom: 18px;
  flex-wrap: nowrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
  font-weight: 800;
  color: var(--color-dark);
  flex-shrink: 0;
}

.logo i {
  color: var(--color-accent);
  font-size: 1.15em;
}

nav[aria-label="Primary"] {
  min-width: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 36px);
  flex-wrap: wrap;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link-icon {
  display: none;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.5vw, 24px);
  flex-shrink: 0;
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding: 10px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
  white-space: nowrap;
}

.nav-search:hover {
  border-color: var(--color-primary);
}

/* Hamburger / close toggle (label, tied to .nav-toggle-input via :has()) */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: none;
  font-size: 1.3rem;
  color: var(--color-dark);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.nav-toggle:hover {
  background: var(--color-accent-light);
}

.nav-toggle .fa-xmark {
  display: none;
}

.navbar:has(.nav-toggle-input:checked) .nav-toggle .fa-bars {
  display: none;
}

.navbar:has(.nav-toggle-input:checked) .nav-toggle .fa-xmark {
  display: block;
}

/* --------------------------------------------------------------------------
                                      5. Hero
   -------------------------------------------------------------------------- */
.hero {
  padding-top: clamp(48px, 8vw, 72px);
  padding-bottom: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero-copy h1 {
  margin-bottom: var(--space-sm);
}

.hero-copy p {
  max-width: 42ch;
  margin-bottom: var(--space-md);
  font-size: var(--fs-lead);
}

.scroll-indicator {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: clamp(28px, 5vw, 56px);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.scroll-circle {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2.4s infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(5px);
  }
}

.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-media img {
  width: 100%;
  height: clamp(260px, 45vw, 560px);
  max-height: 560px;
  object-fit: cover;
}

.hero-floating-card {
  position: absolute;
  top: clamp(16px, 3vw, 32px);
  right: clamp(16px, 3vw, 32px);
  width: clamp(160px, 40vw, 220px);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: clamp(14px, 2.5vw, 24px);
  box-shadow: var(--shadow-lg);
}

.hero-floating-card .icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.1rem;
}

.hero-floating-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.hero-floating-card p {
  font-size: 0.85rem;
  line-height: 1.55;
}

/* Features strip */
.features-strip {
  margin-top: clamp(-28px, -3vw, -44px);
  position: relative;
  z-index: 2;
  padding: 0;
}

.features-card {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px) clamp(20px, 4vw, 48px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  box-shadow: var(--shadow-lg);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}

.feature-item .feature-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition:
    background var(--transition),
    transform var(--transition);
}

.feature-item:hover .feature-icon {
  background: var(--color-accent);
  color: var(--color-white);
  transform: rotate(8deg);
}

.feature-item > div {
  min-width: 0;
}

.feature-item h3 {
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.feature-item p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
                                  6. About Section
   -------------------------------------------------------------------------- */
.about {
  padding-top: clamp(90px, 15vw, 180px);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-list {
  margin: var(--space-sm) 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-dark);
}

.about-list li span {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 2px;
}

.check-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  line-height: 1;
  margin-top: 3px;
}

.check-icon i {
  display: block;
  line-height: 1.8;
  justify-self: center;
}

.about-media {
  position: relative;
}

.about-media img {
  width: 100%;
  height: clamp(280px, 40vw, 500px);
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.about-stats-card {
  position: absolute;
  bottom: clamp(-24px, -3vw, -32px);
  left: 50%;
  transform: translateX(-50%);
  width: 92%;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: clamp(16px, 3vw, 28px) clamp(6px, 2vw, 12px);
}

.about-stats-card .stat {
  text-align: center;
  border-right: 1px solid var(--color-border);
  padding: 0 4px;
  min-width: 0;
}

.about-stats-card .stat:last-child {
  border-right: none;
}

.about-stats-card .stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: var(--color-dark);
}

.about-stats-card .stat span {
  font-size: clamp(0.68rem, 1.6vw, 0.8rem);
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
                              7. Solutions Section
   -------------------------------------------------------------------------- */
.solutions {
  background-color: var(--color-bg);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-md);
}

.solution-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px) clamp(20px, 3vw, 28px);
  border: 1px solid var(--color-border);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
  min-width: 0;
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.solution-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 24px;
  transition:
    background var(--transition),
    color var(--transition);
}

.solution-card:hover .solution-icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.solution-card h3 {
  margin-bottom: 10px;
}

.solution-card p {
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
                           8. Impact / Stats Section
   -------------------------------------------------------------------------- */
.impact {
  background-color: var(--color-bg-alt);
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.impact-stat {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: clamp(20px, 3vw, 32px) clamp(14px, 2vw, 24px);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition);
  min-width: 0;
}

.impact-stat.featured {
  background: var(--color-dark);
  transform: scale(1.05);
}

.impact-stat:hover {
  transform: translateY(-6px);
}

.impact-stat.featured:hover {
  transform: scale(1.05) translateY(-6px);
}

.impact-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.impact-stat.featured strong,
.impact-stat.featured span {
  color: var(--color-white);
}

.impact-stat span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.impact-media img {
  width: 100%;
  height: clamp(200px, 32vw, 380px);
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
                                9. Projects Section
   -------------------------------------------------------------------------- */
.projects-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-md);
  align-items: stretch;
}

.projects-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.projects-media {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-sm);
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.project-card.tall img {
  height: 100%;
  min-height: clamp(220px, 30vw, 380px);
}

.project-card-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.project-card img {
  width: 100%;
  height: clamp(140px, 16vw, 180px);
  object-fit: cover;
  transition: transform var(--transition);
}

.project-card:hover img {
  transform: scale(1.06);
}

.project-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(10, 30, 18, 0.85), transparent);
  color: var(--color-white);
}

.project-caption strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.project-caption span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
}

/* --------------------------------------------------------------------------
                                  10. CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  padding: 0;
}

.cta-banner-inner {
  position: relative;
  background: var(--color-dark);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: clamp(32px, 6vw, 64px) clamp(24px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: var(--space-md);
}

.cta-banner-inner h2 {
  color: var(--color-white);
  font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem);
  margin-bottom: var(--space-2xs);
}

.cta-banner-inner p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 38ch;
  margin-bottom: var(--space-md);
}

.cta-banner-media {
  position: relative;
  height: clamp(180px, 22vw, 260px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-width: 0;
}

.cta-banner-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
                                  11. Why Choose Us
   -------------------------------------------------------------------------- */
.why-choose {
  background: var(--color-accent-light);
}

.why-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: center;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.why-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: var(--shadow-sm);
}

.why-item h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.why-item p {
  font-size: 0.88rem;
}

.why-media {
  display: flex;
  justify-content: center;
}

.why-media img {
  width: clamp(200px, 30vw, 340px);
  height: clamp(200px, 30vw, 340px);
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  border: 8px solid var(--color-white);
}

/* --------------------------------------------------------------------------
                                12. Blog Section
   -------------------------------------------------------------------------- */
.blog-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 48px;
}

.blog-header .section-heading {
  margin-bottom: 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.blog-card img {
  width: 100%;
  height: clamp(160px, 20vw, 190px);
  object-fit: cover;
}

.blog-card-body {
  padding: 22px 24px 26px;
}

.blog-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
  display: block;
}

.blog-card h3 {
  font-size: 1.05rem;
  margin-bottom: 14px;
}

/* --------------------------------------------------------------------------
                                    13. Final CTA
   -------------------------------------------------------------------------- */
.final-cta {
  position: relative;
  padding: clamp(56px, 10vw, 100px) 0;
  text-align: center;
  overflow: hidden;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("https://images.unsplash.com/photo-1466611653911-95081537e5b7?w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.final-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 26, 17, 0.75),
    rgba(10, 26, 17, 0.9)
  );
}

.final-cta-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.final-cta h2 {
  color: var(--color-white);
  font-size: clamp(1.6rem, 1.2rem + 2vw, 2.3rem);
  margin-bottom: var(--space-md);
}

.final-cta .btn-primary {
  background: var(--color-white);
  color: var(--color-dark);
}

.final-cta .btn-primary:hover {
  background: var(--color-accent-light);
}

.final-cta .btn-icon {
  background: rgba(18, 50, 31, 0.1);
}

/* --------------------------------------------------------------------------
                                    14. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: clamp(48px, 8vw, 80px);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--transition),
    transform var(--transition);
}

.footer-socials a:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

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

.footer-col a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition:
    color var(--transition-fast),
    padding-left var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact i {
  color: var(--color-accent);
  margin-top: 4px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs);
  padding: var(--space-sm) 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
                          15. Responsive Media Queries
   -------------------------------------------------------------------------- */

/* ---- Large desktop: cap hero image growth on ultra-wide/4K screens ---- */
@media (min-width: 1800px) {
  .container {
    max-width: 1320px;
  }
}

/* ---- Small laptop / tablet landscape: two-column sections start stacking ---- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy p {
    max-width: 60ch;
  }

  .hero-media {
    order: -1;
  }

  .about-grid,
  .why-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .why-media {
    order: -1;
  }

  .cta-banner-inner {
    grid-template-columns: 1fr;
  }

  .cta-banner-media {
    order: -1;
  }
}

/* ---- Tablet portrait / large phone: mobile navigation panel kicks in ---- */
@media (max-width: 860px) {
  .navbar .container {
    position: relative;
  }

  .nav-search {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  nav[aria-label="Primary"] {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    z-index: 90;
    max-height: 0;
    overflow: hidden;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transition: max-height var(--transition);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-2xs) var(--container-pad) var(--space-sm);
  }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    font-size: 0.9rem;
    color: var(--color-accent);
    line-height: 1;
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  /* CSS-only toggle: reveal the panel when the hidden checkbox is checked */
  .navbar:has(.nav-toggle-input:checked) nav[aria-label="Primary"] {
    max-height: 420px;
  }
}

/* ---- Small phones: stats card overlap needs to release back into flow ---- */
@media (max-width: 480px) {
  .about-stats-card {
    position: static;
    transform: none;
    width: 100%;
    margin-top: var(--space-sm);
  }

  .impact-stat.featured {
    transform: none;
  }

  .hero-floating-card {
    position: static;
    width: 100%;
    margin-top: var(--space-sm);
  }
}

/* ---- Foldables / extra-small phones: tighten gaps a touch further ---- */
@media (max-width: 340px) {
  .nav-actions {
    gap: 8px;
  }

  .feature-item {
    gap: 10px;
  }
}