/* ═══════════════════════════════════════════════════════════
   ARCH CONSTRUCTIONS — style.css
   Professional Website Stylesheet
   ═══════════════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─── */
:root {
  --navy:         #0A1628;
  --navy-mid:     #1C3557;
  --navy-light:   #2C4A72;
  --gold:         #C9A227;
  --gold-light:   #E8C84A;
  --gold-pale:    #FFF8E1;
  --white:        #FFFFFF;
  --gray-50:      #F9FAFB;
  --gray-100:     #F3F4F6;
  --gray-200:     #E5E7EB;
  --gray-400:     #9CA3AF;
  --gray-500:     #6B7280;
  --gray-700:     #374151;
  --gray-900:     #111827;
  --green:        #16A34A;
  --red:          #DC2626;

  --font-head:    'Poppins', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --radius-xl:    32px;

  --shadow-sm:    0 1px 3px rgba(0,0,0,.10), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:    0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.18);
  --shadow-gold:  0 8px 30px rgba(201,162,39,.30);

  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

/* ─── Utility ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section      { padding: 96px 0; }
.section-dark { background: var(--navy); }
.section-light{ background: var(--gray-50); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-eyebrow.light { color: var(--gold-light); }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.section-title.light { color: var(--white); }

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}
.section-desc.light { color: var(--gray-400); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(201,162,39,.40);
}

.btn-outline {
  border: 2px solid rgba(255,255,255,.35);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,162,39,.08);
}

.btn-ghost {
  border: 2px solid rgba(201,162,39,.30);
  color: var(--gold-light);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--gold-light);
  background: rgba(201,162,39,.08);
}

.full-btn { width: 100%; justify-content: center; }

.btn-text {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  color: var(--gold-light);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.btn-text:hover  { background: rgba(201,162,39,.12); }
.btn-text:disabled { opacity: .4; cursor: not-allowed; }

/* ─── Reveal Animations ─── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-up    { transform: translateY(32px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: none;
}

/* ══════════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(10,22,40,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.4);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-mark {
  width: 42px; height: 42px;
  background: var(--gold);
  color: var(--navy);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.logo-tagline {
  font-size: .72rem;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: .04em;
}

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

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.80);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link.cta-nav {
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
  padding: 8px 20px;
}
.nav-link.cta-nav:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Background — replace with actual photo via inline style or JS */
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #0A1628 0%, #1C3557 45%, #0A2040 100%);
}

/* Subtle geometric grid pattern */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,162,39,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,162,39,.04) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,22,40,.3) 0%,
    rgba(10,22,40,.1) 50%,
    rgba(10,22,40,.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  max-width: 760px;
  padding-left: max(24px, calc((100vw - 1200px) / 2 + 24px));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,162,39,.15);
  border: 1px solid rgba(201,162,39,.40);
  color: var(--gold-light);
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeInDown .8s ease forwards;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp .9s ease .1s both;
}

.hero-title .highlight {
  color: var(--gold);
  position: relative;
}

.hero-sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,.78);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 40px;
  animation: fadeInUp .9s ease .2s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp .9s ease .3s both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.45);
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-family: var(--font-head);
}

.scroll-arrow {
  animation: bounce 2s infinite;
  font-size: .9rem;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

/* ══════════════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════════════ */
.stats-bar {
  background: var(--gold);
  padding: 0;
}

.stats-bar .container {
  display: flex;
  align-items: stretch;
}

.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  text-align: center;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.stat-plus {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  color: rgba(10,22,40,.65);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  background: rgba(10,22,40,.15);
  align-self: stretch;
  margin: 16px 0;
}

/* ══════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: rgba(255,255,255,.35);
  border: 2px dashed rgba(201,162,39,.30);
  font-size: .85rem;
  text-align: center;
  padding: 24px;
}
.about-img-placeholder i { font-size: 3rem; color: var(--gold); opacity: .5; }

/* When user adds a real image, this replaces the placeholder */
.about-image-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.about-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--navy);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  box-shadow: var(--shadow-lg);
  min-width: 130px;
  text-align: center;
}
.about-badge-float i { font-size: 1.4rem; margin-bottom: 4px; }
.about-badge-float strong { font-family: var(--font-head); font-size: 1rem; font-weight: 700; }
.about-badge-float span  { font-size: .78rem; opacity: .75; }

.about-lead {
  font-size: 1.1rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-content > p {
  color: var(--gray-500);
  margin-bottom: 28px;
  line-height: 1.75;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 36px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--gray-700);
  font-weight: 500;
}
.pillar i { color: var(--gold); font-size: 1rem; flex-shrink: 0; }

/* ══════════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  transition-delay: var(--delay, 0s);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,162,39,.04) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: rgba(201,162,39,.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: rgba(201,162,39,.50);
  background: rgba(201,162,39,.07);
}

.featured-ribbon {
  position: absolute;
  top: 16px; right: -8px;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 16px;
  border-radius: 4px 0 0 4px;
}
.featured-ribbon::after {
  content: '';
  position: absolute;
  right: 0; bottom: -8px;
  border: 4px solid transparent;
  border-top-color: #9a7b1a;
  border-right: none;
}

.service-icon {
  width: 56px; height: 56px;
  background: rgba(201,162,39,.12);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--gold);
  color: var(--navy);
}

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-list { display: flex; flex-direction: column; gap: 8px; }
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
}
.service-list li i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }

/* ══════════════════════════════════════════════════
   WHY US
══════════════════════════════════════════════════ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
  transition-delay: var(--delay, 0s);
}
.why-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 52px; height: 52px;
  background: var(--gold-pale);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 20px;
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: var(--gold);
  color: var(--navy);
}

.why-card h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.why-card p {
  font-size: .88rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════════
   GALLERY
══════════════════════════════════════════════════ */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  padding: 9px 22px;
  border-radius: 100px;
  border: 2px solid var(--gray-200);
  color: var(--gray-500);
  background: var(--white);
  transition: var(--transition);
}
.filter-btn:hover {
  border-color: var(--gold);
  color: var(--navy);
}
.filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
  box-shadow: var(--shadow-gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}
.gallery-item.large { grid-column: span 2; }
.gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.gallery-item.hidden { display: none; }

.gallery-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255,255,255,.7);
  font-size: .8rem;
  text-align: center;
  padding: 16px;
}
.gallery-placeholder i { font-size: 2.2rem; }

.cricket-bg  { background: linear-gradient(135deg, #1a3a1a 0%, #2d5a2d 100%); }
.cricket-bg2 { background: linear-gradient(135deg, #0d2e0d 0%, #1e4d1e 100%); }
.athletics-bg  { background: linear-gradient(135deg, #1a1a3a 0%, #2d2d6e 100%); }
.athletics-bg2 { background: linear-gradient(135deg, #0d0d2e 0%, #1e1e5a 100%); }
.civil-bg  { background: linear-gradient(135deg, #2a1a0d 0%, #5a3a1e 100%); }
.civil-bg2 { background: linear-gradient(135deg, #1a1a1a 0%, #3a3a3a 100%); }
.horticulture-bg { background: linear-gradient(135deg, #0d2a0d 0%, #1e5a1e 100%); }

/* When real photos are added, style the img tag */
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,.90) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px 18px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay p {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .9rem;
  color: var(--white);
  margin-bottom: 2px;
}
.gallery-overlay span {
  font-size: .78rem;
  color: var(--gold-light);
}

.gallery-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 32px;
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: .88rem;
  color: var(--gray-500);
}
.gallery-note i { color: var(--gold); flex-shrink: 0; }
.gallery-note a { color: var(--gold); font-weight: 600; }
.gallery-note a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════════
   CLIENTS
══════════════════════════════════════════════════ */
.clients-strip {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.client-logo-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 28px 36px;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  min-width: 180px;
  text-align: center;
}
.client-logo-box:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.client-logo-box i {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 6px;
}
.client-logo-box span {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}
.client-logo-box small {
  font-size: .76rem;
  color: var(--gray-400);
}

/* ══════════════════════════════════════════════════
   CONTACT SECTION
══════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.contact-tagline {
  color: rgba(255,255,255,.55);
  font-size: .9rem;
  margin-bottom: 32px;
  line-height: 1.6;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(201,162,39,.12);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.contact-detail strong {
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 600;
  color: var(--white);
}
.contact-detail span {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}

.contact-info-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(201,162,39,.08);
  border: 1px solid rgba(201,162,39,.20);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
  margin-top: 16px;
}
.contact-info-note i { color: var(--gold); flex-shrink: 0; margin-top: 2px; }

/* ─── Contact Form ─── */
.contact-form-wrap {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-step { display: block; }
.form-step.hidden { display: none; }

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-group.full { grid-column: 1/-1; }

.form-group label {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  letter-spacing: .02em;
}
.req      { color: var(--gold); }
.optional { color: rgba(255,255,255,.35); font-weight: 400; font-size: .78rem; }
.hidden   { display: none !important; }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.06);
  border: 1.5px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  color: var(--white);
  font-size: .92rem;
  transition: var(--transition);
  outline: none;
}
.form-group select option { background: var(--navy); color: var(--white); }

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,.28);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,.08);
  box-shadow: 0 0 0 3px rgba(201,162,39,.15);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.field-error {
  font-size: .78rem;
  color: #FC8181;
  min-height: 16px;
}

.form-note {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.form-note i { color: var(--gold); }

/* General form error */
.form-error-general {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(220,38,38,.10);
  border: 1px solid rgba(220,38,38,.25);
  border-radius: var(--radius-md);
  font-size: .85rem;
  color: #FCA5A5;
  line-height: 1.5;
}
.form-error-general i { color: #F87171; flex-shrink: 0; margin-top: 2px; }
.form-error-general.hidden { display: none; }

/* WhatsApp direct button */
.wa-direct {
  margin-top: 28px;
  text-align: center;
}
.wa-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.wa-divider::before,
.wa-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,.10);
}
.wa-divider span {
  font-size: .78rem;
  color: rgba(255,255,255,.35);
  white-space: nowrap;
  font-family: var(--font-head);
  letter-spacing: .04em;
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: #25D366;
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(37,211,102,.30);
}
.btn-wa i { font-size: 1.2rem; }
.btn-wa:hover {
  background: #1EBE5A;
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(37,211,102,.40);
}

.wa-note {
  margin-top: 10px;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}

/* Success State */
.success-state {
  text-align: center;
  padding: 20px 0;
}
.success-icon {
  font-size: 4rem;
  color: var(--green);
  margin-bottom: 20px;
  animation: popIn .5s cubic-bezier(0.175,0.885,0.32,1.275) forwards;
}
@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.success-state h3 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.success-state p {
  color: rgba(255,255,255,.6);
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 28px;
}
.success-state strong { color: var(--gold-light); }

/* Loading spinner on buttons */
.btn.loading {
  opacity: .8;
  pointer-events: none;
  position: relative;
}
.btn.loading::after {
  content: '';
  width: 16px; height: 16px;
  border: 2px solid rgba(10,22,40,.3);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-left: 8px;
  display: inline-block;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
.footer {
  background: #060E1A;
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  font-size: .88rem;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--white); padding-left: 4px; }

.footer-col p {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.footer-col p i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }

.footer-dda-note {
  margin-top: 16px;
  background: rgba(201,162,39,.08);
  border: 1px solid rgba(201,162,39,.18);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: .8rem !important;
  color: rgba(255,255,255,.55) !important;
  line-height: 1.6 !important;
}
.footer-dda-note i { color: var(--gold) !important; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}
.footer-credit {
  font-size: .78rem;
  color: var(--gold) !important;
  opacity: .7;
}

/* ─── Back to Top ─── */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--gold);
  color: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 900;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.back-to-top:hover {
  background: var(--gold-light);
  transform: translateY(-3px);
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — TABLET  (≤ 1024px)
══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid      { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 32px; }
  .gallery-grid  { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.large { grid-column: span 2; }
  .contact-grid  { grid-template-columns: 1fr; gap: 40px; }
  .contact-info  { order: 1; }
  .about-grid    { gap: 48px; }
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — MOBILE  (≤ 768px)
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* Nav */
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh; width: 280px;
    background: rgba(10,22,40,.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 28px 40px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -4px 0 30px rgba(0,0,0,.4);
  }
  .nav-links.open { transform: translateX(0); }

  .nav-link {
    font-size: 1rem;
    padding: 10px 0;
    width: 100%;
  }
  .nav-link.cta-nav {
    margin-top: 12px;
    text-align: center;
  }

  /* Hero */
  .hero-content { padding: 100px 24px 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; text-align: center; }

  /* Stats */
  .stats-bar .container {
    flex-wrap: wrap;
  }
  .stat-item { flex: 0 0 50%; }
  .stat-divider { display: none; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-badge-float { right: 0; bottom: -16px; }
  .about-pillars { grid-template-columns: 1fr; }

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

  /* Why */
  .why-grid { grid-template-columns: 1fr; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
  .gallery-item.large { grid-column: span 2; }
  .gallery-filters { gap: 8px; }
  .filter-btn { font-size: .8rem; padding: 8px 16px; }

  /* Clients */
  .clients-strip { gap: 16px; }
  .client-logo-box { min-width: 140px; padding: 20px 24px; }

  /* Contact Form */
  .contact-form-wrap { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Back to top */
  .back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.large { grid-column: span 1; }
  .stat-item { flex: 0 0 100%; }
}