/* ============================================
   AOGS — Aryl Oil & Gas Services
   ============================================ */

:root {
  --cream: #F9F2EB;
  --blend: #F0F1EC;
  --mint: #E5EFEB;
  --peach: #F5E2DD;
  --teal-tint: #DBEBE5;

  --ink: #142019;
  --ink-soft: #3C4B43;
  --muted: #6B7A72;
  --line: rgba(20, 32, 25, 0.10);

  --brand: #0F6E52;
  --brand-dark: #0B5340;
  --brand-light: #E6F3EE;

  --surface: #FFFFFF;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(20, 32, 25, 0.06);
  --shadow-md: 0 12px 32px rgba(20, 32, 25, 0.10);

  --font-display: 'Manrope', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0 0 0.5em;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

p { margin: 0 0 1em; color: var(--ink-soft); }

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

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.9em;
}
.section-label::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--brand);
  flex-shrink: 0;
}
.section-label.center { justify-content: center; text-align: center; }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px rgba(15, 110, 82, 0.28);
}
.btn-primary:hover {
  background: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(15, 110, 82, 0.34);
}
.btn-small { padding: 10px 22px; font-size: 0.85rem; }
.btn-full { width: 100%; margin-top: 6px; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
  transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 24px;
  transition: padding 0.25s ease;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
  margin-right: auto;
}
.brand-logo { height: 34px; width: auto; }
.brand-logo-fallback {
  display: none;
  align-items: center;
  justify-content: center;
  height: 34px;
  width: 34px;
  border-radius: 9px;
  background: var(--brand);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.brand-name { font-size: 1.02rem; }

.main-nav { display: flex; gap: 30px; }
.main-nav a {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.main-nav a:hover { color: var(--brand); }

.header-divider {
  width: 1px;
  height: 22px;
  background: var(--line);
  margin: 0 4px;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}
.site-header.scrolled .header-inner { padding-top: 10px; padding-bottom: 10px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(45deg, #F9F2EB 0%, #F0F1EC 50%, #E5EFEB 100%);
  padding: 120px 0 130px;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--brand-light);
  border: 1px solid rgba(15, 110, 82, 0.18);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-dark);
  margin-bottom: 22px;
}
.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  animation: badge-pulse 1.8s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 18px;
}
.eyebrow::before,
.eyebrow::after {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--brand);
}
.hero h1 {
  font-size: clamp(2.4rem, 4.6vw, 3.8rem);
  font-weight: 800;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 0 36px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}
.hero-art-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 110, 82, 0.14) 0%, rgba(15, 110, 82, 0) 72%);
}
.hero-art-logo {
  position: relative;
  width: 100%;
  max-width: 220px;
  height: auto;
  filter: drop-shadow(0 18px 34px rgba(15, 110, 82, 0.22));
}
.hero-art-logo-fallback {
  display: none;
  position: relative;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 180px;
  border-radius: 28px;
  background: var(--brand);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: 0.04em;
  box-shadow: 0 18px 34px rgba(15, 110, 82, 0.22);
}
.hero-slogan-bar {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 16px 24px;
  margin-top: 40px;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-glow {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 60%;
  background: radial-gradient(60% 60% at 50% 0%, rgba(15, 110, 82, 0.10), transparent 70%);
  z-index: 1;
  pointer-events: none;
}

/* ---------- Stats band ---------- */
.stats-band {
  background: var(--ink);
  padding: 40px 0;
}
.stats-band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 28px;
  text-align: center;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}
.stat-item:first-child { border-left: none; }
.stat-item-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
}
.stat-item-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Clients / Marquee ---------- */
.clients { padding: 56px 0 60px; background: var(--surface); }
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: scroll-left 28s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.client-logo {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--muted);
  white-space: nowrap;
  opacity: 0.75;
  filter: grayscale(1);
  transition: opacity 0.2s ease, filter 0.2s ease, transform 0.2s ease;
}
.client-logo:hover { opacity: 1; filter: grayscale(0); color: var(--brand); transform: scale(1.05); }
.client-logo img {
  height: 100%;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

/* ---------- About ---------- */
.about { padding: 90px 0; background: var(--blend); }
.about-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.about-text p { font-size: 1.02rem; }
.about-highlights {
  display: grid;
  gap: 22px;
}
.highlight-item {
  padding-top: 16px;
  border-top: 2px solid var(--brand);
}
.highlight-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 6px;
}
.highlight-item p {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0;
}

/* ---------- Services ---------- */
.services { padding: 100px 0; background: var(--surface); }
.services h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); margin-bottom: 48px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.service-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 36px 36px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.service-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #F5E2DD 0%, #DBEBE5 100%);
}
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--brand-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark);
  margin-bottom: 22px;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 {
  font-size: 1.28rem;
  margin-bottom: 12px;
}
.service-card p { color: var(--ink-soft); margin: 0 0 20px; font-size: 0.98rem; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--brand);
}
.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}
.service-card:hover .service-link svg { transform: translateX(4px); }

/* ---------- Sustainability ---------- */
.sustainability { padding: 100px 0; background: var(--surface); }

/* ---------- Operational Promise block ---------- */
.promise-block {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
  margin-top: 72px;
  padding-top: 72px;
  border-top: 1px solid var(--line);
}
.promise-bar {
  display: block;
  width: 48px;
  height: 4px;
  border-radius: 999px;
  background: var(--brand);
  margin-bottom: 20px;
}
.promise-copy h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 16px; }
.promise-callout {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--blend);
  border-radius: var(--radius-md);
  padding: 22px;
  margin-top: 8px;
}
.promise-callout svg { width: 30px; height: 30px; color: var(--brand); flex-shrink: 0; }
.promise-callout h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  margin: 0 0 6px;
  color: var(--ink);
}
.promise-callout p { font-size: 0.85rem; margin: 0; color: var(--muted); }
.promise-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.promise-stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.promise-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.promise-stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--brand-light);
  color: var(--brand-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.promise-stat-icon svg { width: 22px; height: 22px; }
.promise-stat h5 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  margin: 0 0 4px;
  color: var(--ink);
}
.promise-stat > span {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 10px;
}
.promise-stat p { font-size: 0.85rem; margin: 0; color: var(--muted); }

/* ---------- ESG Projection Simulator ---------- */
.simulator {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: center;
  margin-top: 72px;
}
.simulator-intro h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.simulator-fine-print {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--muted);
}
.simulator-control { margin-top: 28px; }
.simulator-control label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.simulator-control label span {
  color: var(--brand);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: none;
  letter-spacing: 0;
  margin-left: 4px;
}
.simulator-control input[type="range"] {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--line);
  accent-color: var(--brand);
  cursor: pointer;
}
.simulator-scale {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 8px;
}
.simulator-panel {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
}
.simulator-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 20px;
  margin-bottom: 24px;
}
.simulator-panel-head h3 {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 4px;
}
.simulator-panel-head p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}
.simulator-tag {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--brand-light);
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 12px;
  border-radius: 999px;
}
.simulator-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.simulator-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 20px;
}
.simulator-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 14px;
}
.simulator-card-head svg { width: 16px; height: 16px; color: var(--brand-light); }
.simulator-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  margin-bottom: 10px;
}
.simulator-bar {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
  margin-bottom: 12px;
}
.simulator-bar-fill { height: 100%; background: var(--brand-light); transition: width 0.3s ease; }
.simulator-bar-fill--alt { background: #7fd9b9; }
.simulator-bar-fill--blue { background: #7fb8e0; }
.simulator-card p {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  margin: 0;
  line-height: 1.5;
}
.simulator-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
}
.simulator-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-light);
  margin-right: 6px;
}

/* ---------- Sustainability alternating rows ---------- */
.sustain-rows { margin: 64px 0; }
.sustain-row-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 380px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sustain-row-block + .sustain-row-block { border-top: none; }
.sustain-row-block--reverse .sustain-row-art { order: 2; }
.sustain-row-art {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}
.sustain-row-art svg { width: 100%; max-width: 220px; height: auto; }
.sustain-row-art--a { background: linear-gradient(45deg, #F9F2EB 0%, #E5EFEB 100%); }
.sustain-row-art--b { background: linear-gradient(45deg, #F5E2DD 0%, #DBEBE5 100%); }
.sustain-row-art--photo { padding: 0; overflow: hidden; align-items: stretch; }
.sustain-row-art--photo img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
}
.sustain-row-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px;
}
.sustain-row-copy h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 16px; }
.sustain-row-lead {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 14px;
}
.sustain-row-copy > p { font-size: 0.98rem; }
.sustain-row-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--brand);
}
.sustain-row-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}
.sustain-row-link:hover svg { transform: translateX(4px); }

/* ---------- Sustainability tabbed portal ---------- */
.pillars-band {
  background: var(--blend);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 88px 0;
}
.sustain-portal-intro {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}
.sustain-portal-eyebrow {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}
.sustain-portal-intro h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: 14px; }
.sustain-portal-intro p { margin: 0; }

.sustain-portal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.sustain-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--blend);
  border-bottom: 1px solid var(--line);
}
.sustain-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 22px 16px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.sustain-tab svg { width: 22px; height: 22px; }
.sustain-tab:hover { color: var(--brand-dark); }
.sustain-tab.is-active {
  background: var(--surface);
  color: var(--brand);
  border-bottom-color: var(--brand);
}
.sustain-panels { padding: 44px; }
.sustain-panel {
  display: none;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
.sustain-panel.is-active { display: grid; }
.sustain-chip {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--brand-light);
  color: var(--brand-dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.sustain-panel-copy h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.sustain-checklist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.sustain-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.sustain-checklist svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--brand);
}
.sustain-panel-aside {
  background: var(--blend);
  border-radius: var(--radius-md);
  padding: 26px;
}
.sustain-panel-aside h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  margin: 0 0 18px;
  color: var(--ink);
}
.sustain-progress + .sustain-progress { margin-top: 20px; }
.sustain-progress-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.sustain-progress-target {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--brand-dark);
  white-space: nowrap;
}
.sustain-progress-track {
  height: 6px;
  border-radius: 999px;
  background: var(--line);
  overflow: hidden;
}
.sustain-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--brand);
}

/* ---------- News ---------- */
.news { padding: 100px 0; background: var(--blend); }
.news h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); margin-bottom: 48px; }
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.news-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.news-media {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark);
}
.news-media svg { width: 40px; height: 40px; }
.news-media--a { background: linear-gradient(45deg, #F9F2EB 0%, #E5EFEB 100%); }
.news-media--b { background: linear-gradient(45deg, #F5E2DD 0%, #DBEBE5 100%); }
.news-media--c { background: linear-gradient(45deg, #E5EFEB 0%, #F0F1EC 100%); }
.news-card > .news-date,
.news-card > h3,
.news-card > p { padding-left: 28px; padding-right: 28px; }
.news-date {
  display: block;
  margin-top: 22px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
}
.news-card h3 {
  font-size: 1.1rem;
  margin: 10px 0;
}
.news-card p {
  font-size: 0.92rem;
  padding-bottom: 28px;
  margin: 0;
}

/* ---------- Partners ---------- */
.partners {
  padding: 100px 0;
  background: linear-gradient(45deg, #F5E2DD 0%, #DBEBE5 100%);
}
.partners-inner {
  max-width: 680px;
  text-align: center;
  margin: 0 auto;
}
.partners h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); }
.partners-copy { font-size: 1.05rem; margin-bottom: 32px; }

/* ---------- Contact Modal ---------- */
.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.contact-modal.is-open { display: flex; }
.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 32, 25, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: modal-fade 0.2s ease;
}
.contact-modal-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  animation: modal-pop 0.25s ease;
}
@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-pop {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.contact-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.contact-modal-close:hover { color: var(--brand); border-color: var(--brand); }
.contact-modal-close svg { width: 18px; height: 18px; }
.contact-modal-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0;
}
.contact-modal-inner .contact-info {
  padding: 48px 40px;
  background: var(--blend);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}
.contact-modal-inner .contact-form {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  background: var(--surface);
}
body.modal-open { overflow: hidden; }
.contact-info h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); }
.contact-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.contact-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 1rem;
}
.contact-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--brand-light);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-list a:hover { color: var(--brand); }

.contact-form {
  background: var(--blend);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: grid;
  gap: 18px;
}
.form-row { display: grid; gap: 6px; }
.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.form-row input,
.form-row select,
.form-row textarea {
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 110, 82, 0.14);
}
.form-row textarea { resize: vertical; }
.form-note {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  min-height: 1.2em;
  color: var(--brand);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.footer-brand .brand-logo { height: 30px; filter: brightness(0) invert(1); }
.footer-brand .brand-logo-fallback { background: rgba(255,255,255,0.12); }
.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease;
}
.footer-nav a:hover { color: #fff; }
.site-footer p { margin: 0; font-size: 0.88rem; color: inherit; }
.footer-address { color: rgba(255, 255, 255, 0.5); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-inner,
  .contact-modal-inner { grid-template-columns: 1fr; }
  .services-grid,
  .news-grid { grid-template-columns: 1fr; }
  .sustain-panel { grid-template-columns: 1fr; }
  .sustain-panels { padding: 32px 24px; }
  .sustain-tab span { font-size: 0.8rem; }
  .sustain-row-block,
  .sustain-row-block--reverse { grid-template-columns: 1fr; }
  .sustain-row-block--reverse .sustain-row-art { order: 0; }
  .sustain-row-copy { padding: 40px 28px; }
  .simulator { grid-template-columns: 1fr; }
  .simulator-cards { grid-template-columns: 1fr; }
  .simulator-panel { padding: 26px; }
  .promise-block { grid-template-columns: 1fr; gap: 40px; }
  .promise-stats { grid-template-columns: 1fr 1fr; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .stat-item:nth-child(3) { border-left: none; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { order: 1; }
  .hero-art { order: 0; max-width: 280px; margin: 0 auto; }
  .eyebrow { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .contact-modal-inner .contact-info,
  .contact-modal-inner .contact-form {
    border-radius: 0;
  }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-cta { display: none; }
  .header-divider { display: none; }
  .nav-toggle { display: flex; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
    gap: 16px;
    z-index: 10;
  }
  .hero { padding: 90px 0 90px; }
  .service-card { padding: 34px 26px 26px; }
  .contact-form { padding: 26px; }
  .contact-modal-inner .contact-info { padding: 32px 26px; }
  .contact-modal { padding: 12px; }
  .stats-band-inner { grid-template-columns: 1fr 1fr; gap: 20px 0; }
  .stat-item:nth-child(even) { border-left: 1px solid rgba(255, 255, 255, 0.14); }
  .stat-item:nth-child(odd) { border-left: none; }
}