:root {
  --navy-950: #0a1c3f;
  --navy-900: #102a5f;
  --navy-800: #17386d;
  --navy-700: #213f76;
  --navy-100: #e8eef8;
  --green-600: #008f5e;
  --green-500: #00a36c;
  --green-100: #dff7ed;
  --cyan-500: #0bb7d7;
  --orange-500: #f5a33b;
  --ink: #182235;
  --muted: #5f6f84;
  --line: #dfe7f1;
  --surface: #f6f8fb;
  --white: #ffffff;
  --shadow-sm: 0 12px 30px rgba(13, 35, 76, 0.08);
  --shadow-md: 0 24px 70px rgba(13, 35, 76, 0.16);
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: 1180px;
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open,
body.lightbox-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

::selection {
  color: var(--white);
  background: var(--green-500);
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  color: var(--white);
  background: var(--navy-950);
  border-radius: 10px;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  color: var(--white);
  background: rgba(10, 28, 63, 0.32);
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(12px);
  transition: background 0.25s ease, box-shadow 0.25s ease, height 0.25s ease;
}

.site-header.scrolled {
  height: 72px;
  background: rgba(10, 28, 63, 0.96);
  box-shadow: 0 12px 30px rgba(3, 14, 34, 0.18);
}

.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 235px;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-copy {
  display: grid;
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.brand-copy strong,
.brand-copy span {
  font-size: 0.96rem;
}

.brand-copy strong {
  font-weight: 800;
}

.brand-copy span {
  margin-top: 4px;
  font-weight: 640;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link {
  position: relative;
  padding: 10px 13px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 3px;
  left: 14px;
  height: 2px;
  background: var(--green-500);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link.active::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  margin-left: 8px;
  padding-inline: 18px;
  color: var(--white);
  background: var(--green-500);
  border-radius: 999px;
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  background: var(--green-600);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin-block: 5px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  position: relative;
  min-height: 790px;
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-950);
}

.hero-media,
.contact-media {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-media {
  background-image: url("assets/images/hero.webp");
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 24, 56, 0.96) 0%, rgba(9, 33, 72, 0.82) 45%, rgba(8, 28, 57, 0.25) 78%, rgba(8, 28, 57, 0.14) 100%),
    linear-gradient(0deg, rgba(10, 28, 63, 0.5), rgba(10, 28, 63, 0.05));
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--header-height) + 80px);
  padding-bottom: 140px;
}

.hero-copy {
  width: min(710px, 75%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--green-600);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 3px;
  background: currentColor;
  border-radius: 99px;
}

.eyebrow-light {
  color: #78e1b4;
}

.hero h1,
.section h2,
.contact h2,
.methodology h2 {
  margin: 0;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 6vw, 5.8rem);
  text-wrap: balance;
}

.hero-copy > p {
  max-width: 680px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.79);
  font-size: clamp(1.02rem, 1.8vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: var(--green-500);
  box-shadow: 0 12px 26px rgba(0, 163, 108, 0.25);
}

.button-primary:hover {
  background: var(--green-600);
  box-shadow: 0 16px 32px rgba(0, 143, 94, 0.3);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.6);
}

.button-full {
  width: 100%;
  border: 0;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 38px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.86rem;
  font-weight: 650;
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-trust svg {
  width: 20px;
  height: 20px;
  color: #78e1b4;
}

.hero-shape {
  position: absolute;
  z-index: -1;
  right: -170px;
  bottom: -330px;
  width: 720px;
  height: 720px;
  border: 90px solid rgba(0, 163, 108, 0.2);
  border-radius: 44% 56% 50% 50%;
  transform: rotate(-16deg);
}

.stats {
  position: relative;
  z-index: 5;
  margin-top: -76px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.stat-card {
  position: relative;
  min-height: 155px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px 30px;
}

.stat-card:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 34px;
  right: 0;
  bottom: 34px;
  width: 1px;
  background: var(--line);
}

.stat-card strong {
  color: var(--navy-800);
  font-size: clamp(1.75rem, 3vw, 2.7rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.stat-card span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.section {
  padding-block: 112px;
}

.about-grid,
.equipment-grid,
.contact-grid,
.method-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: clamp(48px, 7vw, 92px);
}

.about-visual {
  position: relative;
  min-height: 590px;
}

.image-frame {
  position: relative;
  width: min(88%, 470px);
  height: 570px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.image-frame::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: inherit;
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.about-visual::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 42px;
  left: 46px;
  width: min(88%, 470px);
  height: 570px;
  background: var(--navy-100);
  border-radius: var(--radius-lg);
}

.legal-card {
  position: absolute;
  right: 0;
  bottom: 56px;
  min-width: 270px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: var(--white);
  border-left: 4px solid var(--green-500);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.legal-icon,
.mini-icon,
.service-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.legal-icon {
  width: 45px;
  height: 45px;
  color: var(--green-600);
  background: var(--green-100);
  border-radius: 13px;
}

.legal-icon svg {
  width: 24px;
  height: 24px;
}

.legal-card small,
.contact-details small {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.legal-card strong {
  color: var(--navy-800);
  font-size: 1rem;
}

.about-copy h2,
.section-heading h2,
.equipment-copy h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
}

.lead {
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.vision-mission {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.vision-mission article {
  display: flex;
  gap: 15px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.mini-icon {
  width: 44px;
  height: 44px;
  color: var(--green-600);
  background: var(--green-100);
  border-radius: 12px;
}

.mini-icon svg {
  width: 23px;
  height: 23px;
}

.vision-mission h3,
.service-card h3,
.project-card h3,
.method-steps h3 {
  margin: 0;
  color: var(--navy-900);
  font-weight: 800;
  letter-spacing: -0.025em;
}

.vision-mission h3 {
  font-size: 1.05rem;
}

.vision-mission p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.team-list {
  display: grid;
  gap: 13px;
  margin-top: 32px;
}

.team-list div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.team-list strong {
  color: var(--navy-900);
}

.team-list span {
  color: var(--muted);
  font-size: 0.92rem;
}

.services {
  position: relative;
  overflow: hidden;
  background: var(--surface);
}

.services::before {
  content: "";
  position: absolute;
  top: -220px;
  right: -160px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(11, 183, 215, 0.13), transparent 68%);
}

.section-heading {
  margin-bottom: 52px;
}

.section-heading.centered {
  max-width: 770px;
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading p,
.split-heading > p {
  color: var(--muted);
  font-size: 1rem;
}

.section-heading.centered p {
  max-width: 670px;
  margin: 20px auto 0;
}

.section-heading.compact {
  margin-bottom: 34px;
}

.service-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  min-height: 315px;
  overflow: hidden;
  padding: 31px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  right: -54px;
  bottom: -62px;
  width: 145px;
  height: 145px;
  background: var(--green-100);
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-7px);
  border-color: rgba(0, 163, 108, 0.36);
  box-shadow: var(--shadow-sm);
}

.service-card:hover::after {
  transform: scale(1.18);
}

.service-number {
  position: absolute;
  top: 24px;
  right: 26px;
  color: #d8e2ee;
  font-size: 1.85rem;
  font-weight: 850;
  line-height: 1;
}

.service-icon {
  width: 60px;
  height: 60px;
  color: var(--green-600);
  background: var(--green-100);
  border-radius: 17px;
}

.service-icon svg {
  width: 31px;
  height: 31px;
}

.service-card h3 {
  margin-top: 25px;
  font-size: 1.25rem;
}

.service-card p {
  position: relative;
  z-index: 1;
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.methodology {
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(15, 42, 95, 0.98), rgba(9, 83, 88, 0.92)),
    var(--navy-900);
}

.method-grid {
  grid-template-columns: 0.8fr 1.2fr;
}

.method-copy h2 {
  font-size: clamp(2.2rem, 4.6vw, 4rem);
}

.method-copy p {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.text-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 29px;
  color: #7ce6b9;
  font-weight: 750;
}

.text-link span {
  transition: transform 0.2s ease;
}

.text-link:hover span {
  transform: translateX(5px);
}

.method-steps {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  list-style: none;
  counter-reset: method;
}

.method-steps li {
  min-height: 190px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  backdrop-filter: blur(9px);
}

.method-steps li > span {
  display: inline-flex;
  margin-bottom: 18px;
  color: #7ce6b9;
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.method-steps h3 {
  color: var(--white);
  font-size: 1.25rem;
}

.method-steps p {
  margin: 9px 0 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.92rem;
}

.split-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
}

.split-heading > div {
  max-width: 690px;
}

.split-heading > p {
  width: min(370px, 100%);
  margin: 0 0 7px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 32px;
}

.filter-button {
  padding: 10px 17px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 750;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.filter-button:hover,
.filter-button.active {
  color: var(--white);
  background: var(--navy-800);
  border-color: var(--navy-800);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.project-card {
  min-height: 285px;
  display: flex;
  flex-direction: column;
  padding: 25px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.2s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.project-card.is-hidden {
  display: none;
}

.project-meta {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  color: var(--green-600);
  font-size: 0.71rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.project-meta time {
  color: var(--muted);
  white-space: nowrap;
}

.project-card h3 {
  margin-top: 23px;
  font-size: 1.22rem;
}

.project-card p {
  margin: 12px 0 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

.project-location {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  color: var(--navy-800);
  font-size: 0.82rem;
  font-weight: 750;
}

.project-location svg {
  width: 17px;
  height: 17px;
  color: var(--green-600);
}

.equipment-section {
  background: var(--surface);
}

.equipment-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.equipment-image {
  position: relative;
  height: 520px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.equipment-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 13px 16px;
  color: var(--white);
  background: rgba(10, 28, 63, 0.82);
  border-radius: 13px;
  font-size: 0.82rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.equipment-copy > p {
  margin: 22px 0 0;
  color: var(--muted);
}

.equipment-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.equipment-list li {
  position: relative;
  padding: 13px 14px 13px 42px;
  color: var(--navy-900);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.86rem;
  font-weight: 700;
}

.equipment-list li::before {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 14px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--green-500);
  border-radius: 50%;
  font-size: 0.7rem;
  transform: translateY(-50%);
}

.clients {
  padding-block: 88px;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.client-logo-card {
  min-height: 142px;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 22px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(11, 38, 80, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.client-logo-card img {
  display: block;
  width: 100%;
  height: 88px;
  object-fit: contain;
  object-position: center;
}

.client-logo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 163, 108, 0.3);
  box-shadow: 0 16px 36px rgba(11, 38, 80, 0.11);
}

.gallery {
  background: var(--surface);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 245px;
  gap: 14px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  padding: 0;
  color: var(--white);
  background: var(--navy-950);
  border: 0;
  border-radius: 17px;
  cursor: zoom-in;
}

.gallery-wide {
  grid-column: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, opacity 0.45s ease;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(8, 27, 61, 0.78), transparent 56%);
}

.gallery-item span {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 16px;
  left: 18px;
  font-size: 0.92rem;
  font-weight: 800;
  text-align: left;
}

.gallery-item:hover img {
  transform: scale(1.055);
  opacity: 0.92;
}

.contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 110px;
  color: var(--white);
  background: var(--navy-950);
}

.contact-media {
  background-image: url("assets/images/port.webp");
}

.contact-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(90deg, rgba(8, 27, 61, 0.97) 0%, rgba(10, 34, 72, 0.92) 48%, rgba(10, 34, 72, 0.65) 100%);
}

.contact-grid {
  align-items: start;
  grid-template-columns: 0.92fr 1.08fr;
}

.contact-copy {
  padding-top: 30px;
}

.contact h2 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.contact-copy > p {
  max-width: 550px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.contact-details {
  display: grid;
  gap: 13px;
  margin-top: 34px;
}

.contact-details a {
  display: flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  color: rgba(255, 255, 255, 0.9);
}

.contact-details svg {
  width: 42px;
  height: 42px;
  padding: 10px;
  color: #7ce6b9;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.contact-details small {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form {
  padding: 34px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.form-row {
  margin-bottom: 18px;
}

.form-row.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-row label {
  display: block;
  margin-bottom: 7px;
  color: var(--navy-900);
  font-size: 0.84rem;
  font-weight: 800;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #cfd9e6;
  border-radius: 11px;
  outline: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input,
.form-row select {
  height: 48px;
  padding: 0 13px;
}

.form-row textarea {
  min-height: 125px;
  padding: 12px 13px;
  resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(0, 163, 108, 0.11);
}

.form-row .invalid {
  border-color: #c83f4b;
}

.field-error {
  min-height: 17px;
  display: block;
  margin-top: 5px;
  color: #b73341;
  font-size: 0.75rem;
}

.form-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: center;
}

.site-footer {
  padding-top: 72px;
  color: rgba(255, 255, 255, 0.75);
  background: #06152f;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1.2fr 0.8fr 0.8fr;
  gap: 42px;
}

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

.footer-brand p {
  margin: 17px 0 0;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer .footer-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.footer-social-links a {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.site-footer .footer-social-links a:hover,
.site-footer .footer-social-links a:focus-visible {
  color: var(--white);
  border-color: var(--green-500);
  background: var(--green-500);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 163, 108, 0.24);
}

.footer-social-links svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.footer-social-links rect,
.footer-social-links circle:not(.social-icon-dot) {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.footer-social-links .social-icon-dot {
  fill: currentColor;
  stroke: none;
}

.site-footer h2 {
  margin: 0 0 17px;
  color: var(--white);
  font-size: 0.93rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-footer p,
.site-footer li,
.site-footer a {
  font-size: 0.88rem;
}

.site-footer ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a:hover {
  color: #7ce6b9;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 55px;
  padding-block: 22px;
  color: rgba(255, 255, 255, 0.45);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

.back-to-top {
  position: fixed;
  z-index: 800;
  right: 22px;
  bottom: 22px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--green-500);
  border: 0;
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(0, 143, 94, 0.3);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  width: 23px;
  height: 23px;
}

.lightbox {
  position: fixed;
  z-index: 1500;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 36px;
  background: rgba(2, 11, 27, 0.93);
  backdrop-filter: blur(12px);
}

.lightbox[hidden] {
  display: none;
}

.lightbox figure {
  max-width: min(1050px, 92vw);
  max-height: 88vh;
  margin: 0;
}

.lightbox img {
  max-width: 100%;
  max-height: 78vh;
  margin-inline: auto;
  border-radius: 15px;
  box-shadow: var(--shadow-md);
}

.lightbox figcaption {
  margin-top: 15px;
  color: rgba(255, 255, 255, 0.78);
  text-align: center;
  font-weight: 650;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 48px;
  height: 48px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.toast {
  position: fixed;
  z-index: 1800;
  right: 24px;
  bottom: 84px;
  max-width: 360px;
  padding: 14px 18px;
  color: var(--white);
  background: var(--navy-900);
  border-left: 4px solid var(--green-500);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(11, 183, 215, 0.55);
  outline-offset: 3px;
}

@media (max-width: 1080px) {
  :root {
    --header-height: 74px;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    top: var(--header-height);
    right: 20px;
    left: 20px;
    display: grid;
    gap: 5px;
    padding: 18px;
    background: rgba(10, 28, 63, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  }

  .primary-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link {
    padding: 13px 15px;
    border-radius: 10px;
  }

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

  .nav-link:hover,
  .nav-link.active {
    background: rgba(255, 255, 255, 0.08);
  }

  .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .project-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .client-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  .section {
    padding-block: 88px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-copy {
    width: 100%;
    max-width: 700px;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(7, 24, 56, 0.96), rgba(9, 33, 72, 0.75));
  }

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

  .stat-card:nth-child(2)::after {
    display: none;
  }

  .stat-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .about-grid,
  .equipment-grid,
  .contact-grid,
  .method-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    max-width: 650px;
  }

  .image-frame {
    width: 82%;
  }

  .about-visual::before {
    width: 82%;
  }

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

  .method-grid {
    gap: 50px;
  }

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

  .equipment-image {
    height: 460px;
  }

  .client-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .gallery-wide {
    grid-column: span 1;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .brand-copy strong,
  .brand-copy span {
    font-size: 0.84rem;
  }

  .brand {
    min-width: auto;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-top: 140px;
    padding-bottom: 145px;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 14vw, 4rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-trust {
    display: grid;
    gap: 13px;
  }

  .stats {
    margin-top: -88px;
  }

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

  .stat-card {
    min-height: 120px;
    padding: 21px 18px;
  }

  .stat-card strong {
    font-size: 1.75rem;
  }

  .stat-card span {
    font-size: 0.78rem;
  }

  .about-visual {
    min-height: 530px;
  }

  .image-frame,
  .about-visual::before {
    width: 92%;
    height: 500px;
  }

  .legal-card {
    right: -2px;
    bottom: 20px;
    min-width: 245px;
  }

  .vision-mission,
  .method-steps,
  .service-grid,
  .project-grid,
  .equipment-list,
  .gallery-grid,
  .footer-grid,
  .form-row.two-column {
    grid-template-columns: 1fr;
  }

  .team-list div,
  .split-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .split-heading > p {
    width: 100%;
  }

  .service-card {
    min-height: auto;
  }

  .method-steps li {
    min-height: auto;
  }

  .equipment-image {
    height: 330px;
  }

  .client-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .client-logo-card {
    min-height: 112px;
    padding: 14px 10px;
    border-radius: 13px;
  }

  .client-logo-card img {
    height: 72px;
  }

  .gallery-grid {
    grid-auto-rows: 240px;
  }

  .contact-form {
    padding: 23px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 5px;
  }

  .lightbox {
    padding: 18px;
  }
}

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

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

/* ============================================================================
   Restructured About Us & Core Values
   ============================================================================ */
.about-top-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: flex-start;
  gap: clamp(48px, 6vw, 84px);
  margin-bottom: 74px;
}

.about-copy-left .lead {
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.05rem;
}

.about-copy-right .vision-mission {
  margin-top: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-copy-right .vision-mission article {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.about-copy-right .vision-mission article:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.mission-list {
  margin-top: 7px;
}

.mission-list ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.92rem;
}

.mission-list li {
  margin-bottom: 6px;
}

/* Core Values styling */
.core-values {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 40px;
}

.value-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px;
  background: transparent;
  border: none;
  box-shadow: none;
  transition: transform 0.25s ease;
}

.value-card:hover {
  transform: translateY(-4px);
}

.value-icon-wrap {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  margin-bottom: 22px;
  transition: transform 0.25s ease;
}

.value-card:hover .value-icon-wrap {
  transform: scale(1.06);
}

.value-icon-wrap img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.value-card h4 {
  margin: 0;
  color: var(--navy-950);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.value-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ============================================================================
   Interactive Map Styling
   ============================================================================ */
.map-section {
  background: #f4f8f5;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.map-controls-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.map-control-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: 250px;
}

.map-control-group label {
  color: var(--navy-900);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.map-control-group select {
  height: 48px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  font-size: 0.9rem;
  font-weight: 650;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.map-control-group select:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(0, 163, 108, 0.11);
}

.map-container-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
}

#map {
  width: 100%;
  height: 600px;
  background-color: #d7eef5; /* Sea color */
}

/* Map legend */
.map-legend {
  position: absolute;
  z-index: 999;
  bottom: 22px;
  left: 22px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}

.map-legend h4 {
  margin: 0 0 12px;
  color: var(--navy-950);
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.map-legend ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.map-legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.15);
}

.legend-dot.green { background: #38B24A; }
.legend-dot.orange { background: #F7941D; }
.legend-dot.blue { background: #0094D9; }
.legend-dot.purple { background: #9B59B6; }
.legend-dot.dark { background: #34495E; }

/* Map stats */
.map-stats {
  position: absolute;
  z-index: 999;
  bottom: 22px;
  right: 22px;
  min-width: 170px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: auto;
}

.map-stats strong {
  color: var(--navy-900);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.map-stats span {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.map-stats small {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 650;
  margin-top: 2px;
}

/* Custom Marker Tooltip (Callout) */
.leaflet-tooltip-custom {
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid var(--line) !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  box-shadow: 0 4px 15px rgba(13, 35, 76, 0.08) !important;
  color: var(--ink) !important;
  font-family: Inter, sans-serif !important;
  font-weight: 600 !important;
  font-size: 0.8rem !important;
}

.leaflet-tooltip-custom strong {
  display: block;
  color: var(--navy-900);
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}

.leaflet-tooltip-custom ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.leaflet-tooltip-custom li {
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 2px;
}

/* Custom Popup styling */
.map-popup-card {
  width: 260px;
  font-family: Inter, sans-serif;
  color: var(--ink);
}

.map-popup-card h4 {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.3;
}

.map-popup-details {
  display: grid;
  gap: 6px;
  font-size: 0.82rem;
}

.map-popup-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #f0f4f8;
  padding-bottom: 4px;
}

.map-popup-row span:first-child {
  color: var(--muted);
  font-weight: 600;
}

.map-popup-row span:last-child {
  font-weight: 700;
  color: var(--navy-850);
}

.map-popup-row.activity {
  flex-direction: column;
  border-bottom: none;
}

.map-popup-row.activity span:last-child {
  margin-top: 3px;
  line-height: 1.4;
  font-weight: 500;
}

/* Leaflet elements tweak */
.leaflet-popup-content-wrapper {
  border-radius: 16px !important;
  padding: 10px !important;
  box-shadow: var(--shadow-md) !important;
}

.leaflet-popup-tip {
  box-shadow: 0 10px 30px rgba(0,0,0,0.08) !important;
}

/* SVG Marker animation */
.custom-svg-marker {
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.custom-svg-marker:hover {
  transform: scale(1.25) translateY(-2px);
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.18));
}

/* ============================================================================
   Rental CTA inside Equipment Section
   ============================================================================ */
.equipment-rental-cta {
  margin-top: 32px;
  padding: 24px;
  background: var(--white);
  border: 1px dashed var(--green-500);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.equipment-rental-cta p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

.equipment-rental-cta strong {
  color: var(--green-600);
}

.button-rental {
  align-self: flex-start;
  color: var(--green-600) !important;
  border-color: var(--green-500) !important;
  min-height: 40px !important;
  padding: 8px 18px !important;
  font-size: 0.86rem !important;
}

.button-rental:hover {
  background: var(--green-100) !important;
}

/* ============================================================================
   Gallery Filter Bar
   ============================================================================ */
.gallery-filter-bar {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.gallery-filter-button {
  padding: 10px 20px;
  color: var(--muted);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 750;
  cursor: pointer;
  transition: all 0.22s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.gallery-filter-button:hover,
.gallery-filter-button.active {
  color: var(--white);
  background: var(--green-600);
  border-color: var(--green-600);
  box-shadow: 0 4px 12px rgba(0, 163, 108, 0.2);
}

.gallery-item.is-hidden {
  display: none;
}

/* ============================================================================
   Responsive Tweaks for New Layouts
   ============================================================================ */
@media (max-width: 900px) {
  .about-top-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
  }
  
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  #map {
    height: 480px;
  }
  
  .map-legend {
    bottom: auto;
    top: 12px;
    left: 12px;
    padding: 12px 16px;
  }
  
  .map-stats {
    bottom: 12px;
    right: 12px;
    padding: 12px;
    min-width: 120px;
  }
  
  .map-stats strong {
    font-size: 1.6rem;
  }
}

@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .value-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding: 10px;
  }
  
  .map-control-group {
    width: 100%;
  }
  
  #map {
    height: 350px;
    border-radius: var(--radius-sm);
  }
  
  .map-extra-info-row {
    display: flex;
    flex-direction: row;
    gap: 12px;
    margin-top: 12px;
  }
  
  .map-legend,
  .map-stats {
    position: static !important;
    top: auto !important;
    left: auto !important;
    bottom: auto !important;
    right: auto !important;
    flex: 1 1 0;
    margin: 0 !important;
    box-shadow: 0 4px 10px rgba(13, 35, 76, 0.03) !important;
    border: 1px solid var(--line);
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    height: auto;
  }

  .map-stats {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  @media (max-width: 480px) {
    .map-extra-info-row {
      flex-direction: column;
      gap: 12px;
    }
  }
  
  .equipment-rental-cta {
    align-items: stretch;
  }
  
  .button-rental {
    align-self: auto;
    text-align: center;
  }
}

/* ============================================================================
   Floating WhatsApp Button
   ============================================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 84px;
  right: 22px;
  width: 50px;
  height: 50px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.22), 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 999;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.25s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  background-color: #20ba5a;
}

.whatsapp-icon {
  width: 25px;
  height: 25px;
}

/* Tooltip */
.whatsapp-tooltip {
  position: absolute;
  right: 62px;
  background: var(--navy-950);
  color: var(--white);
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  box-shadow: 0 4px 12px rgba(13, 35, 76, 0.1);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -4px;
  transform: translateY(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  background: var(--navy-950);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Responsive adjustment for floating button */
@media (max-width: 640px) {
  .whatsapp-float {
    bottom: 78px;
    right: 22px;
    width: 44px;
    height: 44px;
  }
  .whatsapp-icon {
    width: 22px;
    height: 22px;
  }
  .whatsapp-tooltip {
    display: none;
  }
}

/* ============================================================================
   Load More Pagination Styling
   ============================================================================ */
.load-more-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 36px;
  width: 100%;
}