/* CONTRACTOR — Light corporate · Left-aligned hero with right metrics · Numbered list services · Horizontal timeline */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --light: #f2f5f8;
  --light2: #e8edf2;
  --white: #ffffff;
  --navy: #0b2547;
  --navy2: #0d3060;
  --steel: #1a4a7a;
  --orange: #e8620a;
  --orange-l: #ff7b22;
  --ink: #0b1520;
  --muted: #6a7a8a;
  --border: #d4dce5;
  --font-d: "Bebas Neue", sans-serif;
  --font-c: "Barlow", sans-serif;
  --font-b: "Inter", sans-serif;
  --tr: 0.3s ease;
}
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  font-family: var(--font-b);
  background: var(--light);
  color: var(--ink);
  line-height: 1.65;
}
a {
  text-decoration: none;
  color: inherit;
}
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2rem;
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.6rem;
}

/* ── TOP BAR ─── */
.top-bar {
  background: var(--navy);
  padding: 0.5rem 0;
}
.tb-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  gap: 2.5rem;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.5);
}
.tb-inner a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--tr);
}
.tb-inner a:hover {
  color: #fff;
}
.tb-right {
  margin-left: auto;
  color: var(--orange);
  font-weight: 700;
}

/* ── NAV — always white, professional ─── */
#navbar {
  position: fixed;
  top: 2rem;
  left: 0;
  right: 0;
  z-index: 100;
  transition:
    top var(--tr),
    background var(--tr),
    box-shadow var(--tr);
}
#navbar.scrolled {
  top: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 0 var(--border);
}
.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border-bottom: 2px solid var(--border);
}
#navbar.scrolled .nav-inner {
  background: transparent;
  border-bottom: none;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo-triangle {
  width: 28px;
  height: 28px;
  background: var(--orange);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text span {
  font-family: var(--font-d);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: var(--navy);
}
.logo-text small {
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--tr);
}
.nav-links a:hover {
  color: var(--ink);
}
.nav-cta {
  background: var(--orange) !important;
  color: #fff !important;
  padding: 0.5rem 1.4rem;
  border-radius: 3px;
  font-weight: 700 !important;
}
.nav-cta:hover {
  background: var(--orange-l) !important;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
}
.mobile-menu {
  display: none;
  background: #fff;
  padding: 1.5rem 2rem;
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--orange);
}
.mobile-menu.open {
  display: block;
}
.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.mobile-menu a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
}

/* ── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  transition:
    background var(--tr),
    transform var(--tr),
    box-shadow var(--tr);
  font-family: var(--font-b);
}
.btn-primary:hover {
  background: var(--orange-l);
  transform: scale(1.03);
  box-shadow: 0 8px 24px rgba(232, 98, 10, 0.3);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.88rem 2.2rem;
  border-radius: 3px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition:
    border-color var(--tr),
    color var(--tr);
  font-family: var(--font-b);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ── HERO — left content, right big stats ─── */
#hero {
  min-height: 100vh;
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 420px;
  position: relative;
  overflow: hidden;
}
/* Blueprint grid */
#hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 39px,
      rgba(255, 255, 255, 0.03) 39px,
      rgba(255, 255, 255, 0.03) 40px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 39px,
      rgba(255, 255, 255, 0.03) 39px,
      rgba(255, 255, 255, 0.03) 40px
    );
  pointer-events: none;
}
.hero-left {
  padding: 9rem 3rem 4rem 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(232, 98, 10, 0.4);
  padding: 0.3rem 1.2rem;
  margin-bottom: 2rem;
  background: rgba(232, 98, 10, 0.08);
}
.hero-title {
  font-family: var(--font-d);
  font-size: clamp(4.5rem, 9vw, 8rem);
  line-height: 0.88;
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
  color: #fff;
}
.ht-orange {
  color: var(--orange);
}
.ht-outline {
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.25);
  color: transparent;
}
.hero-sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 500px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-trust {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.ht-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.5);
}
/* Right side: big project numbers stacked */
.hero-right {
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.03);
}
.hero-metrics {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.hm-item {
  padding: 2.5rem 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--tr);
}
.hm-item:last-child {
  border-bottom: none;
}
.hm-item:hover {
  background: rgba(232, 98, 10, 0.05);
}
.hm-num {
  line-height: 1;
  margin-bottom: 0.4rem;
}
.hmn {
  font-family: var(--font-d);
  font-size: 4rem;
  color: var(--orange);
  display: inline;
}
.hm-unit {
  font-family: var(--font-d);
  font-size: 4rem;
  color: var(--orange);
}
.hm-item p {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 0.2rem;
}

/* ── TICKER — orange ─── */
.ticker-wrap {
  background: var(--orange);
  overflow: hidden;
  padding: 0.85rem 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  animation: ticker 22s linear infinite;
}
.ticker-track span {
  font-family: var(--font-c);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
}
.ticker-track .sep {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.4);
}
@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ── SERVICES — numbered list with dividers ─── */
#services {
  padding: 5rem 0;
  background: var(--white);
}
.services-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}
.sv-header {
  max-width: 540px;
  margin-bottom: 4rem;
}
.sv-header h2 {
  font-family: var(--font-c);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0.6rem 0 0.75rem;
}
.sv-header p {
  color: var(--muted);
  font-size: 0.94rem;
}
.sv-list {
  display: flex;
  flex-direction: column;
}
.sv-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--tr);
  cursor: default;
}
.sv-item:first-child {
  border-top: 1px solid var(--border);
}
.sv-item:hover {
  background: var(--light);
  padding-left: 1rem;
  padding-right: 1rem;
  margin-left: -1rem;
  margin-right: -1rem;
}
.sv-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}
.sv-num {
  font-family: var(--font-d);
  font-size: 2rem;
  color: rgba(11, 37, 71, 0.15);
  line-height: 1;
}
.sv-icon {
  font-size: 1.4rem;
}
.sv-content h3 {
  font-family: var(--font-c);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.4rem;
}
.sv-content p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  max-width: 600px;
}
.sv-link {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  white-space: nowrap;
  transition: color var(--tr);
  opacity: 0;
}
.sv-item:hover .sv-link {
  opacity: 1;
}

/* ── PROJECTS — mosaic grid ─── */
#projects {
  padding: 5rem 0;
  background: var(--navy);
}
.projects-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.proj-header {
  margin-bottom: 3rem;
}
.proj-header .label {
  color: rgba(255, 255, 255, 0.35);
}
.proj-header h2 {
  font-family: var(--font-c);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin: 0.6rem 0 0.75rem;
}
.proj-header p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.94rem;
}
.proj-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 240px 180px;
  gap: 1rem;
}
.pm-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s ease;
}
.pm-item:hover {
  transform: scale(1.015);
  z-index: 2;
}
.pm1 {
  grid-column: 1/3;
  grid-row: 1;
  background: linear-gradient(160deg, #0a1a34, #142448);
}
.pm2 {
  grid-column: 3;
  grid-row: 1/3;
  background: linear-gradient(160deg, #100800, #1e1000);
}
.pm3 {
  grid-column: 1;
  grid-row: 2;
  background: linear-gradient(160deg, #040810, #080f1e);
}
.pm4 {
  grid-column: 2;
  grid-row: 2;
  background: linear-gradient(160deg, #080808, #141414);
}
.pm5 {
  display: none;
}
.pm6 {
  display: none;
}
.pm-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(11, 37, 71, 0.85) 0%,
    transparent 60%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--tr);
}
.pm-item:hover .pm-overlay {
  opacity: 1;
}
.pm-cat {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--orange);
  border: 1px solid rgba(232, 98, 10, 0.4);
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.5rem;
}
.pm-overlay h3 {
  font-family: var(--font-c);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.25rem;
}
.pm-overlay p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ── PROCESS — horizontal numbered timeline with connecting line ─── */
#process {
  padding: 5rem 0;
  background: var(--light2);
}
.process-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}
.pw-header {
  text-align: center;
  margin-bottom: 5rem;
}
.pw-header h2 {
  font-family: var(--font-c);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0.6rem 0;
}
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
/* The connecting line */
.tl-line {
  position: absolute;
  top: 28px;
  left: calc(12.5% + 10px);
  right: calc(12.5% + 10px);
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.tl-step {
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}
.tls-node {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-d);
  font-size: 1.2rem;
  color: var(--navy);
  transition:
    background var(--tr),
    border-color var(--tr),
    color var(--tr);
}
.tl-step:hover .tls-node {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}
.tls-icon {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 0.75rem;
}
.tl-step h3 {
  font-family: var(--font-c);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.tl-step p {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ── ABOUT — big left stats + right content ─── */
#about {
  padding: 5rem 0;
  background: var(--white);
}
.about-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  align-items: center;
}
/* Left: giant stat numbers */
.about-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
}
.am-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--tr);
}
.am-item:nth-child(even) {
  border-right: none;
}
.am-item:nth-last-child(-n + 2) {
  border-bottom: none;
}
.am-item:hover {
  background: var(--light);
}
.am-num {
  font-family: var(--font-d);
  font-size: 4rem;
  color: var(--orange);
  display: inline;
  line-height: 1;
}
.am-unit {
  font-family: var(--font-d);
  font-size: 4rem;
  color: var(--orange);
}
.am-item p {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-top: 0.35rem;
}
/* Right: credentials */
.about-content .label {
  display: block;
  margin-bottom: 0.75rem;
}
.about-content h2 {
  font-family: var(--font-c);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--navy);
}
.ac-orange {
  color: var(--orange);
}
.about-lead {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--ink);
  margin-bottom: 1.25rem;
}
.about-content p {
  color: var(--muted);
  line-height: 1.8;
  font-size: 0.93rem;
  margin-bottom: 2rem;
}
.about-creds {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2.5rem;
}
.ac-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}
.ac-item:last-child {
  border-bottom: none;
}
.ac-item span {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.ac-item strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.2rem;
}
.ac-item p {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0;
}

/* ── TESTIMONIALS — 3-column static grid, not a slider ─── */
#testimonials {
  padding: 5rem 0;
  background: var(--light);
}
.test-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.tw-header {
  text-align: center;
  margin-bottom: 4rem;
}
.tw-header h2 {
  font-family: var(--font-c);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0.6rem 0;
}
.test-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.tg-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid transparent;
  padding: 2rem 1.75rem;
  transition:
    border-top-color var(--tr),
    transform var(--tr),
    box-shadow var(--tr);
}
.tg-card:hover {
  border-top-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(11, 37, 71, 0.08);
}
.stars {
  color: var(--orange);
  font-size: 1rem;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
}
.tg-card p {
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 1.5rem;
}
.tg-client {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.tg-av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.av1 {
  background: linear-gradient(135deg, var(--orange), #9e4000);
}
.av2 {
  background: linear-gradient(135deg, var(--navy2), var(--navy));
}
.av3 {
  background: linear-gradient(135deg, #2a5a3a, #1a3a28);
}
.tg-client strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
}
.tg-client span {
  font-size: 0.78rem;
  color: var(--muted);
}

/* ── ESTIMATE — full-width, prominent ─── */
#estimate {
  padding: 5rem 0;
  background: var(--navy);
}
.est-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}
.est-header {
  max-width: 640px;
  margin: 0 auto 4rem;
  text-align: center;
}
.est-header .label {
  color: rgba(255, 255, 255, 0.35);
}
.est-header h2 {
  font-family: var(--font-c);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin: 0.6rem 0 0.75rem;
}
.est-header p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.94rem;
}
.est-form {
  background: var(--white);
  border-top: 4px solid var(--orange);
  padding: 3rem;
}
.ef-row {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.ef-row:first-child {
  grid-template-columns: repeat(4, 1fr);
}
.ef-row:nth-child(2) {
  grid-template-columns: 2fr 1fr 1fr;
}
.ef-row:last-child {
  margin-bottom: 0;
}
.fg {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.fg-wide {
}
.fg-full {
  grid-column: 1/-1;
}
.fg label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.fg input,
.fg select,
.fg textarea {
  background: var(--light);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 0.8rem 1rem;
  font-family: var(--font-b);
  font-size: 0.9rem;
  border-radius: 3px;
  outline: none;
  transition: border-color var(--tr);
  resize: vertical;
}
.fg input::placeholder,
.fg textarea::placeholder {
  color: rgba(106, 122, 138, 0.5);
}
.fg input:focus,
.fg select:focus,
.fg textarea:focus {
  border-color: var(--orange);
  background: #fff;
}
.fg select option {
  background: #fff;
}
.ef-footer {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
}
.ef-footer p {
  font-size: 0.82rem;
  color: var(--muted);
}
.est-success {
  display: none;
  background: var(--white);
  border-top: 4px solid var(--orange);
  padding: 4rem 3rem;
  text-align: center;
}
.ests-icon {
  width: 64px;
  height: 64px;
  background: var(--orange);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}
.est-success h3 {
  font-family: var(--font-c);
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.est-success p {
  color: var(--muted);
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto;
}

/* ── FOOTER ─── */
footer {
  background: var(--navy);
  padding: 5rem 0 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
}
.fb .logo-text span {
  color: #fff;
}
.fb .logo-text small {
  color: rgba(255, 255, 255, 0.35);
}
.fb > p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
  max-width: 280px;
}
.socials {
  display: flex;
  gap: 0.75rem;
}
.socials a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.35);
  transition:
    border-color var(--tr),
    color var(--tr);
}
.socials a:hover {
  border-color: var(--orange);
  color: var(--orange);
}
.fc h4 {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.25rem;
}
.fc ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.fc a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.88rem;
  transition: color var(--tr);
}
.fc a:hover {
  color: #fff;
}
.hrs li {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.4);
}
.fc p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 0.4rem;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.footer-bottom p {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
}

@media (max-width: 1200px) {
  .ef-row:first-child {
    grid-template-columns: 1fr 1fr;
  }
  .ef-row:nth-child(2) {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 1024px) {
  #hero {
    grid-template-columns: 1fr;
  }
  .hero-right {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .hero-metrics {
    flex-direction: row;
    display: flex;
  }
  .hm-item {
    flex: 1;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
  }
  .hm-item:last-child {
    border-right: none;
  }
  .timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .tl-line {
    display: none;
  }
  .tls-node {
    width: 48px;
    height: 48px;
  }
  .about-wrap {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .test-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .top-bar {
    display: none;
  }
  #navbar {
    top: 0;
  }
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .proj-mosaic {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .pm-item {
    grid-column: auto !important;
    grid-row: auto !important;
    height: 160px;
  }
  .pm-overlay {
    opacity: 1;
  }
  .ef-row {
    grid-template-columns: 1fr !important;
  }
  .ef-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
  }
  .about-metrics {
    grid-template-columns: 1fr 1fr;
  }
  .hm-item {
    padding: 1.5rem;
  }
  .hmn {
    font-size: 3rem;
  }
  .hm-unit {
    font-size: 3rem;
  }
  .test-grid {
    grid-template-columns: 1fr;
  }
}

/* ── LANGUAGE TOGGLE ─── */
.lang-toggle {
  position: static;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  padding: 2px;
  margin-left: 1rem;
}
.lang-btn {
  border: none;
  background: transparent;
  color: rgba(0, 0, 0, 0.35);
  padding: 3px 7px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  font-family: Inter, sans-serif;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}
.lang-btn.active {
  background: #e8672b;
  color: #fff;
}
.lang-toggle-dark .lang-btn {
  color: rgba(255, 255, 255, 0.4);
}
.lang-toggle-dark .lang-btn.active {
  background: #e8672b;
  color: #fff;
}