/* ==========================================================================
   Alpha Design Consultants, Site Stylesheet
   ========================================================================== */

:root {
  /* Palette drawn from the ADC logo (navy blue + orange) */
  --navy-900: #10243a;
  --navy-800: #16324e;
  --navy-700: #1d4066;
  --steel-600: #2e6da4;
  --steel-100: #e3edf6;
  --orange-500: #e87b3e;
  --orange-600: #d9662a;
  --orange-100: #fdeee3;
  --ink: #22303e;
  --ink-soft: #52606f;
  --line: #dde4ea;
  --bg: #ffffff;
  --bg-soft: #f5f8fa;

  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --radius: 6px;
  --shadow-sm: 0 1px 3px rgba(16, 36, 58, 0.08);
  --shadow-md: 0 6px 24px rgba(16, 36, 58, 0.12);
  --container: 1160px;
}

/* --------------------------------- Reset --------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--steel-600);
  text-decoration: none;
}

a:hover {
  color: var(--orange-600);
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font);
  font-weight: 600;
  line-height: 1.25;
  color: var(--navy-800);
}

/* ------------------------------- Utilities ------------------------------- */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4.5rem 0;
}

.section--soft {
  background: var(--bg-soft);
}

.section--navy {
  background: var(--navy-800);
  color: #cfdcea;
}

.section--navy h2,
.section--navy h3 {
  color: #fff;
}

.section-head {
  max-width: 720px;
  margin-bottom: 2.75rem;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: none;
}

.section--navy .eyebrow {
  display: none;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
  margin-bottom: 0.75rem;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.section--navy .section-head p {
  color: #b7c8da;
}

/* -------------------------------- Buttons -------------------------------- */

.btn {
  display: inline-block;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
  padding: 0.8rem 1.7rem;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn--primary {
  background: var(--orange-500);
  color: #fff;
}

.btn--primary:hover {
  background: var(--orange-600);
  color: #fff;
}

.btn--outline {
  border-color: var(--navy-800);
  color: var(--navy-800);
}

.btn--outline:hover {
  background: var(--navy-800);
  color: #fff;
}

.btn--outline-light {
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn--outline-light:hover {
  background: #fff;
  color: var(--navy-800);
}

/* -------------------------------- Top bar -------------------------------- */

.topbar {
  background: var(--navy-900);
  color: #b7c8da;
  font-size: 0.85rem;
  padding: 0.45rem 0;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar a {
  color: #dce7f1;
}

.topbar a:hover {
  color: var(--orange-500);
}

.topbar__group {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
}

/* -------------------------------- Header --------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  height: 52px;
  width: auto;
}

.brand__text {
  font-family: var(--font);
  line-height: 1.15;
}

.brand__name {
  display: block;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy-800);
  letter-spacing: 0.01em;
}

.brand__tag {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}

.nav a {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--navy-800);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover {
  color: var(--orange-600);
}

.nav a.is-active {
  color: var(--orange-600);
  border-bottom-color: var(--orange-500);
}

.nav .btn {
  padding: 0.55rem 1.2rem;
  font-size: 0.92rem;
  border-bottom: none;
}

.nav a.btn--primary:hover {
  color: #fff;
  background: var(--orange-600);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--navy-800);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* -------------------------------- Hero (home) ---------------------------- */

.hero {
  position: relative;
  background:
    linear-gradient(100deg, rgba(13, 30, 48, 0.94) 0%, rgba(22, 50, 78, 0.88) 55%, rgba(22, 50, 78, 0.55) 100%),
    url("../assets/img/project-florenza-mall.jpg") center 30% / cover no-repeat;
  color: #fff;
  padding: 6.5rem 0 7rem;
}

.hero__inner {
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232, 123, 62, 0.16);
  border: 1px solid rgba(232, 123, 62, 0.55);
  color: #f8c9a8;
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  margin-bottom: 1.1rem;
}

.hero h1 em {
  font-style: normal;
  color: inherit;
}

.hero p {
  font-size: 1.12rem;
  color: #ccdaea;
  margin-bottom: 2.1rem;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

/* ------------------------------ Page hero -------------------------------- */

.page-hero {
  background: linear-gradient(100deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  padding: 3.6rem 0;
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: #b7c8da;
  max-width: 640px;
  font-size: 1.05rem;
}

.breadcrumb {
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-500);
  margin-bottom: 0.8rem;
}

.breadcrumb a {
  color: #9fb4c9;
}

.breadcrumb a:hover {
  color: #fff;
}

/* ------------------------------ Stats strip ------------------------------ */

.stats {
  background: var(--navy-800);
  color: #fff;
  padding: 2.6rem 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat__value {
  font-family: var(--font);
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--orange-500);
}

.stat__label {
  font-size: 0.92rem;
  color: #b7c8da;
  margin-top: 0.15rem;
}

/* -------------------------------- Cards ---------------------------------- */

.grid {
  display: grid;
  gap: 1.5rem;
}

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

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

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

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
}

.card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--orange-100);
  color: var(--orange-600);
  margin-bottom: 1.1rem;
}

.card__icon svg {
  width: 26px;
  height: 26px;
}

.card h3 {
  font-size: 1.16rem;
  margin-bottom: 0.55rem;
}

.card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.card .card__link {
  display: inline-block;
  margin-top: 0.9rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--orange-600);
}

/* ----------------------------- Feature list ------------------------------ */

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem 2rem;
}

.feature {
  display: block;
}

.feature h3 {
  font-size: 1.02rem;
  margin-bottom: 0.15rem;
}

.feature p {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.section--navy .feature p {
  color: #b7c8da;
}

.strengths-list {
  list-style: disc;
  padding-left: 1.25rem;
  max-width: 720px;
  display: grid;
  gap: 0.65rem;
}

.strengths-list li {
  color: #b7c8da;
  font-size: 0.95rem;
}

.strengths-list strong {
  color: #fff;
  font-weight: 600;
}

/* ---------------------------- Project cards ------------------------------ */

.project-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-soft);
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card__tag {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  background: var(--navy-800);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
}

.project-card__body {
  padding: 1.15rem 1.25rem 1.3rem;
}

.project-card__body h3 {
  font-size: 1.06rem;
  margin-bottom: 0.25rem;
}

.project-card__body p {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ------------------------------- Steps ----------------------------------- */

.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  position: relative;
}

.step__num {
  font-size: 1rem;
  font-weight: 600;
  color: var(--orange-600);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ----------------------------- Service blocks ---------------------------- */

.service-block {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.3rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--navy-800);
  color: var(--orange-500);
}

.service-block__icon svg {
  width: 28px;
  height: 28px;
}

.service-block h3 {
  font-size: 1.3rem;
  margin-bottom: 0.55rem;
}

.service-block ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem 1.6rem;
  margin-top: 0.6rem;
}

.service-block li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.service-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange-500);
}

/* -------------------------------- Tables --------------------------------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 0.95rem;
}

thead {
  background: var(--navy-800);
  color: #fff;
}

th {
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-align: left;
  padding: 0.8rem 1.1rem;
}

td {
  padding: 0.72rem 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

tbody tr:nth-child(even) {
  background: var(--bg-soft);
}

td:first-child {
  color: var(--ink);
  font-weight: 500;
}

/* ----------------------------- Leader cards ------------------------------ */

.leader-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow-sm);
}

.leader-card__role {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 0.35rem;
}

.leader-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.3rem;
}

.leader-card__meta {
  font-size: 0.93rem;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.leader-card ul {
  margin-top: 0.4rem;
}

.leader-card li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.93rem;
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
}

.leader-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange-500);
}

.leader-card .btn {
  margin-top: 1.1rem;
}

/* ------------------------------ Value cards ------------------------------ */

.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange-500);
  border-radius: 8px;
  padding: 1.3rem 1.4rem;
  box-shadow: var(--shadow-sm);
}

.value-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.value-card p {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ------------------------------- Badges ---------------------------------- */

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.badge {
  display: inline-block;
  background: var(--steel-100);
  color: var(--navy-800);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid #c8dbec;
}

.section--navy .badge {
  background: rgba(255, 255, 255, 0.1);
  color: #dce7f1;
  border-color: rgba(255, 255, 255, 0.2);
}

/* --------------------------- Authorities strip --------------------------- */

.authority-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 2.2rem 3rem;
}

.authority {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  width: 158px;
  text-align: center;
}

.authority img {
  height: 74px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.authority:hover img {
  filter: none;
  opacity: 1;
  transform: translateY(-3px);
}

.authority span {
  font-size: 0.84rem;
  color: var(--ink-soft);
  line-height: 1.35;
}

/* ----------------------------- Contact page ------------------------------ */

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-sm);
}

.contact-card--primary {
  border-top: 4px solid var(--orange-500);
}

.contact-card__role {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
}

.contact-card--primary .contact-card__role {
  color: var(--orange-600);
}

.contact-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
}

.contact-card__title {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.contact-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: 1.5px solid var(--line);
  color: var(--navy-800);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.contact-link:hover {
  border-color: var(--orange-500);
  color: var(--orange-600);
}

.contact-link--whatsapp:hover {
  border-color: #25d366;
  color: #128c4a;
}

.contact-link svg {
  width: 17px;
  height: 17px;
}

.office-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.office-card__body {
  padding: 1.5rem 1.6rem;
}

.office-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.office-card p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 0.55rem;
}

.map-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--bg-soft);
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ------------------------------ CTA banner ------------------------------- */

.cta {
  background: linear-gradient(100deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  padding: 4rem 0;
}

.cta .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 0.4rem;
}

.cta p {
  color: #b7c8da;
  max-width: 520px;
}

.cta__actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

/* -------------------------------- Footer --------------------------------- */

.footer {
  background: var(--navy-900);
  color: #9fb4c9;
  padding: 3.5rem 0 0;
  font-size: 0.93rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer h4 {
  color: #fff;
  font-size: 1.02rem;
  margin-bottom: 1rem;
}

.footer__brand img {
  height: 56px;
  margin-bottom: 0.9rem;
  background: #fff;
  padding: 6px 10px;
  border-radius: 8px;
}

.footer a {
  color: #9fb4c9;
}

.footer a:hover {
  color: var(--orange-500);
}

.footer li {
  margin-bottom: 0.5rem;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.2rem 0;
  font-size: 0.85rem;
}

.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --------------------------------- Motion -------------------------------- */

/* Applied only when JS is available (html.js), so content is never hidden. */
html.js .fade-up {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

html.js .fade-up.is-visible {
  opacity: 1;
  transform: none;
}

.card,
.project-card,
.contact-card,
.office-card,
.leader-card,
.value-card,
.step {
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover,
.project-card:hover,
.contact-card:hover,
.leader-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #c9d4dd;
}

.project-card__media img {
  transition: transform 0.5s ease;
}

.project-card:hover .project-card__media img {
  transform: scale(1.025);
}

@media (prefers-reduced-motion: reduce) {
  html.js .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .authority img,
  .project-card__media img {
    transition: none;
  }
}

/* ------------------------------ Responsive ------------------------------- */

@media (max-width: 980px) {
  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

@media (max-width: 860px) {
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(300px, 80vw);
    background: var(--navy-900);
    flex-direction: column;
    align-items: flex-start;
    padding: 5.5rem 2rem 2rem;
    gap: 1.4rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.25);
  }

  .nav.is-open {
    transform: translateX(0);
  }

  .nav a {
    color: #fff;
    font-size: 1.1rem;
  }

  .nav a.is-active {
    color: var(--orange-500);
  }

  .nav-toggle {
    display: block;
    position: relative;
    z-index: 130;
  }

  .nav-toggle.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

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

  .nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-toggle.is-open span {
    background: #fff;
  }

  .topbar {
    display: none;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 3.2rem 0;
  }

  .grid--2,
  .grid--3,
  .grid--4,
  .feature-list,
  .steps {
    grid-template-columns: 1fr;
  }

  .service-block {
    grid-template-columns: 1fr;
  }

  .service-block ul {
    grid-template-columns: 1fr;
  }

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

  .hero {
    padding: 4.5rem 0 5rem;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem 1rem;
  }
}