/* ============================================================
   Venera Design — Style System
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --brg: #004225;
  --brg-deep: #002a17;
  --brg-mid: #005c35;
  --brg-light: #006b3e;
  --gold: #c9a84c;
  --gold-light: #e2c97e;
  --gold-pale: #f0dfa0;
  --ink: #080c0a;
  --off-white: #f0ebe3;
  --muted: #7a8b82;
  --surface: #0e1512;
  --surface-2: #141e19;

  --font-display: 'Cormorant Garamond', serif;
  --font-ui: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --nav-height: 80px;
  --section-px: 80px;
  --max-w: 1400px;
}

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

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

body {
  background: var(--ink);
  color: var(--off-white);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font: inherit;
  cursor: pointer;
}

::selection {
  background: rgba(201, 168, 76, 0.3);
  color: var(--off-white);
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* Scroll anchor offset for fixed nav */
[id] {
  scroll-margin-top: calc(var(--nav-height) + 24px);
}

/* --- Custom Cursor (desktop only) --- */
.cursor,
.cursor-ring {
  display: none;
}

@media (pointer: fine) {
  body {
    cursor: none;
  }

  .cursor {
    display: block;
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: screen;
    transition: width 0.25s var(--ease-out-expo), height 0.25s var(--ease-out-expo),
                background 0.25s;
  }

  .cursor-ring {
    display: block;
    position: fixed;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(201, 168, 76, 0.35);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: width 0.3s var(--ease-out-expo), height 0.3s var(--ease-out-expo),
                border-color 0.25s;
  }

  .cursor.hover {
    width: 14px;
    height: 14px;
  }

  .cursor-ring.hover {
    width: 56px;
    height: 56px;
    border-color: rgba(201, 168, 76, 0.6);
  }

  a, button, .service-card, .industry-item, .portfolio-card, .filter-btn, .tag {
    cursor: none;
  }
}

/* --- Navigation --- */
nav {
  position: fixed;
  top: 16px;
  left: var(--section-px);
  right: var(--section-px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 36px;
  height: 60px;
  background: rgba(8, 12, 10, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(201, 168, 76, 0.08);
  border-radius: 100px;
  transition: all 0.5s var(--ease-out-expo);
}

nav.scrolled {
  top: 12px;
  background: rgba(8, 12, 10, 0.92);
  border-color: rgba(201, 168, 76, 0.12);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
}

.nav-logo-img {
  height: 28px;   /* adjust as needed */
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.25s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease-out-expo);
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links a.nav-active {
  color: var(--gold-light);
}

.nav-links a.nav-active::after {
  transform: scaleX(1);
}

.nav-cta {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--gold);
  padding: 10px 24px;
  border-radius: 100px;
  transition: all 0.3s var(--ease-out-expo);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--gold-light);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  z-index: 101;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--off-white);
  transition: all 0.3s var(--ease-out-expo);
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 10, 0.98);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  backdrop-filter: blur(20px);
}

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

.nav-mobile a {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--off-white);
  transition: color 0.25s;
}

.nav-mobile a:hover {
  color: var(--gold);
}

.nav-mobile .nav-cta-mobile {
  color: var(--ink);
  background: var(--gold);
  padding: 14px 36px;
  border-radius: 100px;
  margin-top: 10px;
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--section-px);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 66, 37, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 66, 37, 0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
}

.hero-orb {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 60vw;
  max-width: 800px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    rgba(0, 107, 62, 0.3) 0%,
    rgba(0, 66, 37, 0.15) 40%,
    transparent 70%);
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb-2 {
  position: absolute;
  left: 20%;
  bottom: -15%;
  width: 40vw;
  max-width: 500px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(201, 168, 76, 0.08) 0%,
    transparent 70%);
  filter: blur(100px);
  animation: orbFloat 10s ease-in-out infinite reverse;
}

@keyframes orbFloat {
  0%, 100% { transform: translateY(-50%) scale(1); opacity: 0.8; }
  50% { transform: translateY(-48%) scale(1.05); opacity: 1; }
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out-expo) 0.2s forwards;
}

.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7.5vw, 7.5rem);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.02em;
  max-width: 900px;
  opacity: 0;
  animation: heroFadeUp 1s var(--ease-out-expo) 0.35s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-title .outline {
  -webkit-text-stroke: 1.5px rgba(240, 235, 227, 0.25);
  color: transparent;
}

.hero-sub {
  margin-top: 40px;
  font-size: 1rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.8;
  opacity: 0;
  animation: heroFadeUp 1s var(--ease-out-expo) 0.55s forwards;
}

.hero-actions {
  margin-top: 56px;
  display: flex;
  align-items: center;
  gap: 32px;
  opacity: 0;
  animation: heroFadeUp 1s var(--ease-out-expo) 0.75s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: var(--section-px);
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out-expo) 1.2s forwards;
}

.scroll-line {
  width: 48px;
  height: 1px;
  background: linear-gradient(to right, var(--gold), transparent);
}

.scroll-text {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(36px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Buttons --- */
.btn-primary {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--gold);
  padding: 16px 36px;
  border: none;
  border-radius: 100px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s var(--ease-out-expo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold-light);
  border-radius: inherit;
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-out-expo);
}

.btn-primary:hover {
  box-shadow: 0 8px 28px rgba(201, 168, 76, 0.3);
}

.btn-primary:hover::after {
  transform: translateY(0);
}

.btn-primary span {
  position: relative;
  z-index: 1;
}

.btn-ghost {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--off-white);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: color 0.25s;
}

.btn-ghost svg {
  transition: transform 0.3s var(--ease-out-expo);
}

.btn-ghost:hover {
  color: var(--gold-light);
}

.btn-ghost:hover svg {
  transform: translateX(4px);
}

/* --- Shared Section Styles --- */
section {
  padding: 140px var(--section-px);
  position: relative;
}

.section-label {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 64px;
}

.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

/* --- Marquee --- */
.marquee-section {
  border-top: 1px solid rgba(201, 168, 76, 0.08);
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
  padding: 20px 0;
  overflow: hidden;
  background: var(--surface);
}

.marquee-track {
  display: flex;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}

.marquee-item {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(122, 139, 130, 0.6);
  padding: 0 44px;
  display: flex;
  align-items: center;
  gap: 44px;
  flex-shrink: 0;
}

.marquee-item .dot {
  color: var(--gold);
  opacity: 0.5;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* --- Services --- */
.services {
  background: var(--surface);
}

.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}

.services-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.05;
}

.services-title em {
  font-style: italic;
  color: var(--gold-light);
}

.services-desc {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 440px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.service-card {
  background: rgba(0, 42, 23, 0.4);
  padding: 48px 36px 44px;
  border: 1px solid rgba(0, 66, 37, 0.3);
  position: relative;
  overflow: hidden;
  transition: all 0.45s var(--ease-out-expo);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}

.service-card:hover {
  background: rgba(0, 66, 37, 0.2);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(201, 168, 76, 0.08);
  line-height: 1;
  margin-bottom: 32px;
  transition: color 0.4s;
}

.service-card:hover .service-num {
  color: rgba(201, 168, 76, 0.18);
}

.service-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
  color: var(--brg-light);
  transition: color 0.35s;
}

.service-card:hover .service-icon {
  color: var(--gold);
}

.service-name {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 16px;
}

.service-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.75;
}

.service-arrow {
  margin-top: 36px;
  color: var(--gold);
  font-size: 1.1rem;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.35s var(--ease-out-expo);
}

.service-card:hover .service-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* --- About --- */
.about {
  background: var(--ink);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.about-visual {
  position: relative;
  height: 560px;
}

.about-frame {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 168, 76, 0.1);
}

.about-box-outer {
  position: absolute;
  top: 30px;
  left: 30px;
  right: -30px;
  bottom: -30px;
  border: 1px solid rgba(0, 66, 37, 0.3);
}

.about-inner {
  position: absolute;
  inset: 40px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.geo-scene {
  width: 260px;
  height: 260px;
  position: relative;
}

.geo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
}

.geo-ring-1 {
  inset: 0;
  border-color: rgba(0, 107, 62, 0.4);
  animation: geoSpin 10s linear infinite reverse;
}

.geo-ring-2 {
  inset: 30px;
  border-color: rgba(201, 168, 76, 0.2);
  animation: geoSpin 16s linear infinite;
}

.geo-ring-3 {
  inset: 60px;
  border-color: rgba(0, 66, 37, 0.5);
  animation: geoSpin 7s linear infinite reverse;
}

.geo-core {
  position: absolute;
  inset: 95px;
  background: radial-gradient(circle at 40% 40%,
    var(--gold-light),
    var(--gold),
    rgba(201, 168, 76, 0.2));
  border-radius: 50%;
  box-shadow:
    0 0 60px rgba(201, 168, 76, 0.3),
    0 0 120px rgba(201, 168, 76, 0.1);
}

@keyframes geoSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.about-stat {
  position: absolute;
  display: flex;
  flex-direction: column;
  background: rgba(8, 12, 10, 0.85);
  backdrop-filter: blur(12px);
  padding: 20px 24px;
  border: 1px solid rgba(201, 168, 76, 0.1);
}

.about-stat-1 {
  bottom: 30px;
  left: 10px;
}

.about-stat-2 {
  top: 30px;
  right: 10px;
  text-align: right;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--gold-light);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

.about-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 3.6rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 32px;
}

.about-title em {
  font-style: italic;
  color: var(--gold-light);
}

.about-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 24px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 44px;
}

.tag {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201, 168, 76, 0.2);
  padding: 8px 18px;
  border-radius: 100px;
  transition: all 0.25s;
}

.tag:hover {
  background: rgba(201, 168, 76, 0.08);
  border-color: rgba(201, 168, 76, 0.4);
}

/* --- Page Header (portfolio page) --- */
.page-header {
  min-height: 52vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--nav-height) + 80px) var(--section-px) 80px;
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 100%, rgba(0, 66, 37, 0.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(201, 168, 76, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.page-header-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--off-white);
  margin-top: 16px;
  position: relative;
}

.page-header-title em {
  font-style: italic;
  color: var(--gold-light);
}

.page-header-sub {
  margin-top: 24px;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.65;
  position: relative;
}

/* --- Portfolio --- */
.portfolio {
  background: var(--brg-deep);
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 72px;
  flex-wrap: wrap;
  gap: 24px;
}

.portfolio-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.05;
}

.portfolio-title em {
  font-style: italic;
  color: var(--gold-light);
}

.portfolio-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 9px 20px;
  background: none;
  border-radius: 100px;
  transition: all 0.3s var(--ease-out-expo);
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--gold);
  border-color: rgba(201, 168, 76, 0.35);
  background: rgba(201, 168, 76, 0.06);
}

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

.portfolio-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  aspect-ratio: 4 / 3;
}

.portfolio-card.wide {
  grid-column: span 2;
}

.portfolio-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s var(--ease-out-expo);
}

.portfolio-card-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.7s var(--ease-out-expo);
}

.portfolio-card:hover .portfolio-card-img,
.portfolio-card:hover .portfolio-card-bg {
  transform: scale(1.05);
}

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(2, 10, 6, 0.95) 0%,
    rgba(2, 10, 6, 0.4) 45%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.portfolio-card:hover .portfolio-card-overlay {
  opacity: 1;
}

.portfolio-card-top {
  position: absolute;
  top: 20px;
  right: 20px;
  opacity: 0;
  transform: translateY(-8px);
  transition: all 0.4s var(--ease-out-expo) 0.05s;
}

.portfolio-card:hover .portfolio-card-top {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-card-count {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(201, 168, 76, 0.25);
  padding: 6px 12px;
  border-radius: 100px;
  backdrop-filter: blur(6px);
}

.portfolio-card-cat {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  transform: translateY(12px);
  transition: transform 0.4s var(--ease-out-expo) 0.05s;
}

.portfolio-card:hover .portfolio-card-cat {
  transform: translateY(0);
}

.portfolio-card-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--off-white);
  line-height: 1.2;
  transform: translateY(12px);
  transition: transform 0.4s var(--ease-out-expo) 0.08s;
  margin-bottom: 16px;
}

.portfolio-card:hover .portfolio-card-name {
  transform: translateY(0);
}

.portfolio-card-action {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--off-white);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.4s var(--ease-out-expo) 0.12s;
}

.portfolio-card:hover .portfolio-card-action {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-card-action .aline {
  width: 24px;
  height: 1px;
  background: var(--gold);
  transition: width 0.35s var(--ease-out-expo);
}

.portfolio-card:hover .portfolio-card-action .aline {
  width: 40px;
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

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

.lb-bd {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 8, 0.97);
  backdrop-filter: blur(16px);
}

.lb-box {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.lb-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
}

.lb-pcat {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.lb-pname {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--off-white);
}

.lb-ctr {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  color: var(--muted);
}

.lb-ctr em {
  color: var(--gold-light);
  font-style: normal;
}

.lb-x {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background: none;
  color: var(--muted);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
}

.lb-x:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lb-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 24px 80px;
}

.lb-wrap {
  width: 100%;
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s var(--ease-out-quart), opacity 0.3s;
}

.lb-wrap.sl { transform: translateX(0); opacity: 1; }
.lb-wrap.sl-l { transform: translateX(-70px); opacity: 0; }
.lb-wrap.sl-r { transform: translateX(70px); opacity: 0; }

.lb-img {
  max-width: 100%;
  max-height: calc(100vh - 260px);
  object-fit: contain;
  display: block;
}

.lb-bg-slide {
  width: min(700px, 80vw);
  height: min(440px, 55vh);
  border-radius: 8px;
  flex-shrink: 0;
}

.lb-cap {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background: rgba(10, 15, 13, 0.8);
  color: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  font-size: 1.1rem;
  backdrop-filter: blur(6px);
}

.lb-nav:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lb-nav.p { left: 16px; }
.lb-nav.n { right: 16px; }

.lb-thumbs {
  flex-shrink: 0;
  padding: 14px 40px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: 8px;
  overflow-x: auto;
  justify-content: center;
  scrollbar-width: none;
}

.lb-thumbs::-webkit-scrollbar { display: none; }

.lb-th {
  width: 72px;
  height: 54px;
  flex-shrink: 0;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  opacity: 0.4;
  transition: all 0.2s;
}

.lb-th.on {
  border-color: var(--gold);
  opacity: 1;
}

.lb-th:hover { opacity: 0.75; }

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

.lb-th-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 0.55rem;
  color: rgba(200, 200, 200, 0.4);
}

/* --- Industries --- */
.industries {
  background: var(--surface);
}

.industries-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  text-align: center;
  margin-bottom: 16px;
}

.industries-title em {
  font-style: italic;
  color: var(--gold-light);
}

.industries-sub {
  text-align: center;
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 72px;
}

.industry-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.industry-item {
  padding: 52px 44px;
  border: 1px solid rgba(0, 66, 37, 0.25);
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-out-expo);
  background: rgba(0, 42, 23, 0.35);
}

.industry-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out-expo);
}

.industry-item:hover {
  background: rgba(0, 66, 37, 0.18);
  transform: translateY(-3px);
}

.industry-item:hover::after {
  transform: scaleX(1);
}

.industry-icon-wrap {
  width: 52px;
  height: 52px;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: all 0.3s;
}

.industry-item:hover .industry-icon-wrap {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.06);
}

.industry-icon {
  color: var(--brg-light);
  width: 24px;
  height: 24px;
  transition: color 0.3s;
}

.industry-item:hover .industry-icon {
  color: var(--gold);
}

.industry-name {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--off-white);
}

.industry-desc {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.75;
}

/* --- Process --- */
.process {
  background: var(--ink);
}

.process-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 88px;
}

.process-title em {
  font-style: italic;
  color: var(--gold-light);
}

.process-steps {
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    rgba(201, 168, 76, 0.3),
    rgba(0, 66, 37, 0.3),
    transparent
  );
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  align-items: start;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.35s var(--ease-out-expo);
}

.process-step:hover {
  padding-left: 12px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: rgba(201, 168, 76, 0.2);
  transition: color 0.35s;
  position: relative;
}

.process-step:hover .step-num {
  color: var(--gold);
}

.step-name {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--off-white);
  padding-top: 4px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.8;
  padding-top: 4px;
}

/* --- CTA Section --- */
.cta-section {
  background: var(--brg-deep);
  padding: 120px var(--section-px);
  position: relative;
  overflow: hidden;
}

.cta-bg-geo {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  border: 1px solid rgba(201, 168, 76, 0.06);
  border-radius: 50%;
}

.cta-bg-geo::after {
  content: '';
  position: absolute;
  inset: 70px;
  border: 1px solid rgba(201, 168, 76, 0.06);
  border-radius: 50%;
}

.cta-bg-geo::before {
  content: '';
  position: absolute;
  inset: 140px;
  border: 1px solid rgba(201, 168, 76, 0.06);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  max-width: 680px;
}

.cta-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1;
  margin-bottom: 36px;
}

.cta-title em {
  font-style: italic;
  color: var(--gold-light);
}

.cta-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 52px;
  max-width: 480px;
}

.cta-actions {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
  background: var(--ink);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.6rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 24px;
}

.contact-title em {
  font-style: italic;
  color: var(--gold-light);
}

.contact-desc {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.ci-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.ci-icon svg {
  color: var(--gold);
  width: 16px;
  height: 16px;
}

.ci-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 5px;
}

.ci-val {
  font-size: 0.92rem;
  color: var(--off-white);
}

/* --- Contact Form --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--surface);
  border: 1px solid rgba(0, 66, 37, 0.3);
  border-radius: 8px;
  color: var(--off-white);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(201, 168, 76, 0.5);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: rgba(200, 60, 60, 0.5);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-msg {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 14px 18px;
  border-radius: 8px;
  display: none;
}

.form-msg.success {
  display: block;
  background: rgba(0, 66, 37, 0.2);
  border: 1px solid rgba(0, 107, 62, 0.4);
  color: var(--gold-light);
}

.form-msg.error {
  display: block;
  background: rgba(100, 20, 20, 0.2);
  border: 1px solid rgba(200, 60, 60, 0.3);
  color: #e2a0a0;
}

.form-submit {
  width: 100%;
  border: none;
  padding: 18px;
  border-radius: 100px;
  position: relative;
}

.form-submit:disabled {
  opacity: 0.6;
}

.form-submit .btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(10, 15, 13, 0.3);
  border-top-color: var(--ink);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
}

.form-submit.loading .btn-spinner {
  display: block;
}

@keyframes spin {
  to { transform: translateY(-50%) rotate(360deg); }
}

/* Turnstile */
.cf-turnstile {
  margin-bottom: 4px;
}

/* --- Footer --- */
footer {
  background: var(--brg-deep);
  padding: 64px var(--section-px);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  border-top: 1px solid rgba(201, 168, 76, 0.08);
}

.footer-logo-img {
  height: 28px;  /* tune size for footer */
  width: auto;
  display: block;
}

.footer-brand {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 16px;
}

.footer-brand span {
  color: var(--gold);
}

.footer-tag {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--muted);
  margin-bottom: 28px;
  line-height: 1.6;
}

.footer-soc {
  display: flex;
  gap: 10px;
}

.soc-btn {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
}

.soc-btn:hover {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
}

.soc-btn svg {
  color: var(--muted);
  width: 14px;
  height: 14px;
  transition: color 0.25s;
}

.soc-btn:hover svg {
  color: var(--gold);
}

.footer-col-title {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-links a {
  font-size: 0.86rem;
  color: var(--muted);
  transition: color 0.25s;
}

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

.footer-bottom {
  background: var(--ink);
  padding: 22px var(--section-px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(122, 139, 130, 0.45);
}

.footer-copy span {
  color: var(--gold);
}

/* --- Cookie Consent --- */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: var(--section-px);
  right: var(--section-px);
  z-index: 9000;
  background: rgba(14, 21, 18, 0.95);
  border: 1px solid rgba(201, 168, 76, 0.1);
  border-radius: 16px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transform: translateY(calc(100% + 40px));
  transition: transform 0.5s var(--ease-out-expo);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-text {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 680px;
}

.cookie-text a {
  color: var(--gold);
}

.cookie-text a:hover {
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-accept {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--ink);
  border: none;
  padding: 10px 24px;
  border-radius: 100px;
  transition: background 0.25s;
}

.cookie-accept:hover {
  background: var(--gold-light);
}

.cookie-decline {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: none;
  color: var(--muted);
  border: 1px solid rgba(122, 139, 130, 0.2);
  padding: 10px 24px;
  border-radius: 100px;
  transition: all 0.25s;
}

.cookie-decline:hover {
  border-color: var(--muted);
  color: var(--off-white);
}

/* --- Scroll Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-quart), transform 0.8s var(--ease-out-quart);
}

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

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

/* --- Responsive: Tablet (<=1100px) --- */
@media (max-width: 1100px) {
  :root {
    --section-px: 40px;
  }

  nav {
    left: 20px;
    right: 20px;
  }

  section {
    padding: 100px var(--section-px);
  }

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

  .about {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about-visual {
    height: 420px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

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

  .industry-items {
    grid-template-columns: 1fr 1fr;
  }

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

  .portfolio-card.wide {
    grid-column: span 2;
  }

  .cta-section {
    padding: 100px var(--section-px);
  }
}

/* --- Responsive: Mobile (<=768px) --- */
@media (max-width: 768px) {
  :root {
    --section-px: 24px;
  }

  nav {
    left: 12px;
    right: 12px;
    top: 10px;
    padding: 0 20px;
    height: 52px;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  section {
    padding: 80px var(--section-px);
  }

  .hero {
    padding: 0 var(--section-px);
  }

  .hero-scroll {
    left: var(--section-px);
  }

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

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

  .industry-items {
    grid-template-columns: 1fr;
  }

  .process-step {
    grid-template-columns: 60px 1fr;
    gap: 24px;
  }

  .process-steps::before {
    left: 29px;
  }

  .step-desc {
    grid-column: 1 / -1;
    padding-left: 84px;
  }

  footer {
    grid-template-columns: 1fr;
    padding: 48px var(--section-px);
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    padding: 18px var(--section-px);
    text-align: center;
  }

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

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

  .portfolio-card.wide {
    grid-column: span 1;
  }

  .lb-main {
    padding: 10px 48px;
  }

  .lb-hdr {
    padding: 16px 20px;
  }

  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
  }

  .cookie-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .portfolio-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- Responsive: Small Mobile (<=480px) --- */
@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(2.8rem, 12vw, 3.5rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .about-visual {
    height: 320px;
  }

  .about-stat {
    padding: 14px 16px;
  }

  .stat-num {
    font-size: 2rem;
  }

  .lb-nav {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }

  .lb-nav.p { left: 6px; }
  .lb-nav.n { right: 6px; }

  .lb-main {
    padding: 10px 36px;
  }
}

/* --- Prefers Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-eyebrow,
  .hero-title,
  .hero-sub,
  .hero-actions,
  .hero-scroll {
    opacity: 1;
    transform: none;
  }

  .cursor,
  .cursor-ring {
    display: none !important;
  }
}