/* ═══════════════════════════════════════════════════════
   GRØNFORSYNING — Front Page Styles
   Aesthetic: Nordic industrial meets organic. Deep greens,
   warm stone tones, precise geometry with natural flow.
   ═══════════════════════════════════════════════════════ */

/* ── Design Tokens ── */
:root {
  --gf-black: #0a0f0d;
  --gf-white: #f8faf7;
  --gf-cream: #eef2ea;
  --gf-green-900: #0b1f15;
  --gf-green-800: #122a1c;
  --gf-green-700: #1a3d28;
  --gf-green-600: #225233;
  --gf-green-500: #2d7a4a;
  --gf-green-400: #3da363;
  --gf-green-300: #6bc48a;
  --gf-green-200: #a8deb8;
  --gf-green-100: #d5f0dd;
  --gf-accent: #c4f542;
  --gf-accent-dark: #9bc934;
  --gf-stone-500: #8a8578;
  --gf-stone-400: #b5b0a3;
  --gf-stone-300: #d4d0c5;
  --gf-stone-200: #e8e5dc;

  --gf-font-display: 'DM Serif Display', 'Georgia', serif;
  --gf-font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;

  --gf-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --gf-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --gf-container: 1280px;
  --gf-gutter: clamp(1.25rem, 4vw, 3rem);
}

/* ── Reset overrides for front page ── */
.gf-front-page {
  margin: 0;
  padding: 0;
  background-color: var(--gf-white);
  color: var(--gf-green-900);
  font-family: var(--gf-font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.gf-front-page *,
.gf-front-page *::before,
.gf-front-page *::after {
  box-sizing: border-box;
}

.gf-front-page h1,
.gf-front-page h2,
.gf-front-page h3,
.gf-front-page h4 {
  margin: 0;
  line-height: 1.1;
}

.gf-front-page p { margin: 0; }
.gf-front-page a { text-decoration: none; color: inherit; }
.gf-front-page img { max-width: 100%; display: block; }

/* ── Container ── */
.gf-container {
  max-width: var(--gf-container);
  margin: 0 auto;
  padding: 0 var(--gf-gutter);
}

/* ── Animations base ── */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--gf-ease-out), transform 0.8s var(--gf-ease-out);
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════ */
.gf-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all 0.4s var(--gf-ease-out);
}

.gf-nav--scrolled {
  background: rgba(10, 15, 13, 0.85);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  padding: 0.75rem 0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.gf-nav--hidden {
  transform: translateY(-100%);
}

.gf-nav__inner {
  max-width: var(--gf-container);
  margin: 0 auto;
  padding: 0 var(--gf-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gf-nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gf-white);
  font-family: var(--gf-font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  transition: opacity 0.3s;
}
.gf-nav__logo:hover { opacity: 0.8; }

.gf-nav__logo-icon { flex-shrink: 0; }

.gf-nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.gf-nav__links a {
  color: rgba(248, 250, 247, 0.92);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.3s;
  position: relative;
}
.gf-nav__links a:hover { color: #fff; }

.gf-nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gf-accent);
  transition: width 0.3s var(--gf-ease-out);
}
.gf-nav__links a:hover::after { width: 100%; }

.gf-nav__cta {
  background: var(--gf-accent) !important;
  color: var(--gf-green-900) !important;
  padding: 0.55rem 1.25rem;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: transform 0.3s var(--gf-ease-spring), box-shadow 0.3s !important;
}
.gf-nav__cta::after { display: none !important; }
.gf-nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(196, 245, 66, 0.3);
}

/* Mobile nav toggle */
.gf-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 10;
}
.gf-nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--gf-white);
  border-radius: 2px;
  transition: all 0.3s var(--gf-ease-out);
}
.gf-nav__toggle.is-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.gf-nav__toggle.is-active span:nth-child(2) { opacity: 0; }
.gf-nav__toggle.is-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */
.gf-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem var(--gf-gutter) 4rem;
  overflow: hidden;
}

/* Background layers */
.gf-hero__bg {
  position: absolute;
  inset: 0;
  background: var(--gf-green-900);
}

.gf-hero__gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(45, 122, 74, 0.4), transparent),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(196, 245, 66, 0.08), transparent),
    linear-gradient(170deg, var(--gf-green-900) 0%, #0d2818 50%, var(--gf-black) 100%);
}

.gf-hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(248,250,247,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(248,250,247,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
}

.gf-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: orbFloat 20s ease-in-out infinite;
}
.gf-hero__orb--1 {
  width: 500px; height: 500px;
  top: -10%; left: -5%;
  background: radial-gradient(circle, rgba(45, 122, 74, 0.5), transparent 70%);
}
.gf-hero__orb--2 {
  width: 400px; height: 400px;
  bottom: 10%; right: -5%;
  background: radial-gradient(circle, rgba(196, 245, 66, 0.15), transparent 70%);
  animation-delay: -7s;
}
.gf-hero__orb--3 {
  width: 300px; height: 300px;
  top: 40%; left: 50%;
  background: radial-gradient(circle, rgba(61, 163, 99, 0.2), transparent 70%);
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

/* Hero content */
.gf-hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
}

.gf-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(248, 250, 247, 0.08);
  border: 1px solid rgba(248, 250, 247, 0.12);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gf-green-200);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  backdrop-filter: blur(8px);
}

.gf-hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gf-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.gf-hero__title {
  font-family: var(--gf-font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 400;
  color: var(--gf-white);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.gf-hero__title-accent {
  color: var(--gf-accent);
  font-style: italic;
}

.gf-hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(248, 250, 247, 0.6);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

/* Buttons */
.gf-hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.gf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--gf-font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 100px;
  padding: 0.85rem 1.75rem;
  transition: all 0.3s var(--gf-ease-spring);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.gf-btn--primary {
  background: var(--gf-accent);
  color: var(--gf-green-900);
}
.gf-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(196, 245, 66, 0.3);
}
.gf-btn--primary svg { transition: transform 0.3s; }
.gf-btn--primary:hover svg { transform: translateX(3px); }

.gf-btn--ghost {
  background: transparent;
  color: var(--gf-white);
  border: 1px solid rgba(248,250,247,0.2);
}
.gf-btn--ghost:hover {
  background: rgba(248,250,247,0.08);
  border-color: rgba(248,250,247,0.3);
}

.gf-btn--white {
  background: var(--gf-white);
  color: var(--gf-green-900);
}
.gf-btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(248,250,247,0.2);
}
.gf-btn--white svg { transition: transform 0.3s; }
.gf-btn--white:hover svg { transform: translateX(3px); }

.gf-btn--ghost-light {
  background: transparent;
  color: var(--gf-white);
  border: 1px solid rgba(248,250,247,0.25);
}
.gf-btn--ghost-light:hover {
  background: rgba(248,250,247,0.08);
}

/* Hero stats */
.gf-hero__stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
}

.gf-hero__stat {
  text-align: center;
}

.gf-hero__stat-number {
  display: block;
  font-family: var(--gf-font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--gf-accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.gf-hero__stat-label {
  font-size: 0.75rem;
  color: rgba(248,250,247,0.45);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

/* Scroll hint */
.gf-hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.gf-hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gf-accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ══════════════════════════════════════════
   SECTION HEADER
   ══════════════════════════════════════════ */
.gf-section-header {
  text-align: center;
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.gf-section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gf-green-500);
  margin-bottom: 1rem;
  position: relative;
  padding-left: 1.5rem;
}
.gf-section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 1rem;
  height: 1.5px;
  background: var(--gf-green-500);
  transform: translateY(-50%);
}

.gf-section-label--light {
  color: var(--gf-accent);
}
.gf-section-label--light::before {
  background: var(--gf-accent);
}

.gf-section-title {
  font-family: var(--gf-font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 400;
  color: var(--gf-green-900);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.gf-section-title em {
  color: var(--gf-green-500);
  font-style: italic;
}
.gf-section-title--left { text-align: left; }

/* ══════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════ */
.gf-services {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--gf-white);
  position: relative;
}

.gf-services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.gf-service-card {
  position: relative;
  background: var(--gf-cream);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: all 0.5s var(--gf-ease-out);
  overflow: hidden;
  border: 1px solid transparent;
}

.gf-service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gf-green-800), var(--gf-green-700));
  opacity: 0;
  transition: opacity 0.5s var(--gf-ease-out);
}

.gf-service-card:hover {
  transform: translateY(-4px);
  border-color: var(--gf-green-700);
  box-shadow: 0 20px 60px rgba(10, 31, 21, 0.12);
}
.gf-service-card:hover::before { opacity: 1; }

.gf-service-card > * { position: relative; z-index: 1; }

.gf-service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--gf-green-600);
  margin-bottom: 2rem;
  transition: color 0.5s;
}
.gf-service-card:hover .gf-service-card__icon { color: var(--gf-accent); }

.gf-service-card__icon svg { width: 100%; height: 100%; }

.gf-service-card__number {
  font-family: var(--gf-font-display);
  font-size: 0.85rem;
  color: var(--gf-stone-400);
  margin-bottom: 0.75rem;
  transition: color 0.5s;
}
.gf-service-card:hover .gf-service-card__number { color: rgba(248,250,247,0.35); }

.gf-service-card__title {
  font-family: var(--gf-font-display);
  font-size: 1.4rem;
  color: var(--gf-green-900);
  margin-bottom: 0.75rem;
  transition: color 0.5s;
}
.gf-service-card:hover .gf-service-card__title { color: var(--gf-white); }

.gf-service-card__text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--gf-stone-500);
  margin-bottom: 1.5rem;
  transition: color 0.5s;
}
.gf-service-card:hover .gf-service-card__text { color: rgba(248,250,247,0.6); }

.gf-service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gf-green-600);
  transition: all 0.3s;
}
.gf-service-card__link svg { transition: transform 0.3s; }
.gf-service-card__link:hover svg { transform: translateX(3px); }
.gf-service-card:hover .gf-service-card__link { color: var(--gf-accent); }

/* ══════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════ */
.gf-about {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--gf-cream);
  position: relative;
  overflow: hidden;
}

.gf-about__bg-shape {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 122, 74, 0.06), transparent 70%);
  pointer-events: none;
}

.gf-about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.gf-about__visual {
  position: relative;
}

.gf-about__image-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(145deg, var(--gf-green-800), var(--gf-green-700));
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gf-about__image-placeholder {
  color: var(--gf-green-300);
  opacity: 0.5;
}

.gf-about__year-badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--gf-accent);
  color: var(--gf-green-900);
  padding: 1.25rem 1.5rem;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 12px 40px rgba(196, 245, 66, 0.3);
}

.gf-about__year-number {
  display: block;
  font-family: var(--gf-font-display);
  font-size: 1.8rem;
  line-height: 1;
}

.gf-about__year-text {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.7;
}

.gf-about__text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gf-stone-500);
  margin-bottom: 1rem;
}

.gf-about__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

.gf-about__feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gf-green-800);
}

.gf-about__feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gf-green-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gf-green-600);
}

/* ══════════════════════════════════════════
   IMPACT
   ══════════════════════════════════════════ */
.gf-impact {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--gf-green-900);
  position: relative;
  overflow: hidden;
}

.gf-impact__inner {
  position: relative;
  z-index: 1;
}

.gf-impact__header {
  text-align: center;
  margin-bottom: 4rem;
}

.gf-impact__title {
  font-family: var(--gf-font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  color: var(--gf-white);
  letter-spacing: -0.03em;
}

.gf-impact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.gf-impact__card {
  background: rgba(248, 250, 247, 0.04);
  border: 1px solid rgba(248, 250, 247, 0.08);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.4s var(--gf-ease-out);
}
.gf-impact__card:hover {
  background: rgba(248, 250, 247, 0.08);
  transform: translateY(-2px);
}

.gf-impact__card-value {
  font-family: var(--gf-font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: var(--gf-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.gf-impact__card-label {
  font-size: 0.85rem;
  color: rgba(248, 250, 247, 0.5);
  margin-bottom: 1.25rem;
}

.gf-impact__card-bar {
  height: 3px;
  background: rgba(248, 250, 247, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.gf-impact__card-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gf-green-500), var(--gf-accent));
  border-radius: 3px;
  transition: width 1.5s var(--gf-ease-out) 0.3s;
}

.gf-impact__card.is-visible .gf-impact__card-bar-fill {
  width: var(--bar-width);
}

/* ══════════════════════════════════════════
   CTA
   ══════════════════════════════════════════ */
.gf-cta {
  position: relative;
  padding: clamp(6rem, 12vw, 10rem) 0;
  background: var(--gf-green-800);
  overflow: hidden;
  text-align: center;
}

.gf-cta__bg { position: absolute; inset: 0; pointer-events: none; }

.gf-cta__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.gf-cta__orb--1 {
  width: 500px; height: 500px;
  top: -30%; left: -10%;
  background: rgba(196, 245, 66, 0.1);
}
.gf-cta__orb--2 {
  width: 400px; height: 400px;
  bottom: -20%; right: -10%;
  background: rgba(45, 122, 74, 0.3);
}

.gf-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 650px;
  margin: 0 auto;
}

.gf-cta__title {
  font-family: var(--gf-font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--gf-white);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  line-height: 1.1;
}
.gf-cta__title em {
  color: var(--gf-accent);
  font-style: italic;
}

.gf-cta__text {
  font-size: 1.05rem;
  color: rgba(248, 250, 247, 0.55);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.gf-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.gf-footer {
  background: var(--gf-black);
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
  color: rgba(248, 250, 247, 0.5);
}

.gf-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(248, 250, 247, 0.08);
}

.gf-footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--gf-font-display);
  font-size: 1.1rem;
  color: var(--gf-white);
  margin-bottom: 0.75rem;
}

.gf-footer__tagline {
  font-size: 0.9rem;
  line-height: 1.6;
}

.gf-footer__heading {
  font-family: var(--gf-font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gf-white);
  margin-bottom: 1.25rem;
}

.gf-footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.gf-footer__col a {
  font-size: 0.9rem;
  transition: color 0.3s;
}
.gf-footer__col a:hover { color: var(--gf-accent); }

.gf-footer__address {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 0.25rem;
}

.gf-footer__bottom {
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

@media (max-width: 1024px) {
  .gf-services__grid { grid-template-columns: repeat(2, 1fr); }
  .gf-impact__grid { grid-template-columns: repeat(2, 1fr); }
  .gf-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

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

  .gf-nav__links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    background: rgba(10, 15, 13, 0.96);
    backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform 0.4s var(--gf-ease-out);
    gap: 1.5rem;
  }
  .gf-nav__links.is-open { transform: translateX(0); }

  .gf-nav__cta {
    margin-top: 1rem;
  }

  .gf-hero__stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .gf-about__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .gf-about__image-frame {
    max-width: 400px;
    margin: 0 auto;
  }

  .gf-services__grid { grid-template-columns: 1fr; }
  .gf-impact__grid { grid-template-columns: 1fr; }

  .gf-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .gf-hero__title { letter-spacing: -0.02em; }
}

@media (max-width: 480px) {
  .gf-service-card { padding: 2rem 1.5rem; }
  .gf-hero__actions { flex-direction: column; width: 100%; }
  .gf-hero__actions .gf-btn { width: 100%; justify-content: center; }
  .gf-cta__actions { flex-direction: column; }
  .gf-cta__actions .gf-btn { width: 100%; justify-content: center; }
}

/* ── Noise texture overlay ── */
.gf-hero__bg::after,
.gf-impact::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}