/* ═══════════════════════════════════════════════════
   APTWAYS POWER SOLUTIONS — styles.css
   Design: Premium Solar Energy · Deep Navy + Solar Amber
   Fonts: Outfit (display) + Crimson Pro (accent)
═══════════════════════════════════════════════════ */

/* ── CSS Custom Properties ─────────────────────── */
:root {
  --navy:        #0a1628;
  --navy-mid:    #112040;
  --navy-light:  #1a3060;
  --amber:       #f5a623;
  --amber-deep:  #e08c10;
  --amber-light: #fdc95f;
  --white:       #ffffff;
  --off-white:   #f8f7f3;
  --gray-100:    #f1f0ec;
  --gray-200:    #e2e0d8;
  --gray-400:    #a09e96;
  --gray-600:    #6b6960;
  --gray-800:    #3a3830;
  --success:     #22c55e;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --shadow-sm:   0 2px 8px rgba(10,22,40,0.08);
  --shadow-md:   0 8px 32px rgba(10,22,40,0.12);
  --shadow-lg:   0 20px 60px rgba(10,22,40,0.18);
  --shadow-amber:0 8px 32px rgba(245,166,35,0.3);
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-h:    72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

.section { padding: 100px 0; }
.section-alt { background: var(--off-white); }
.section-dark { background: var(--navy); }

.section-head { margin-bottom: 64px; }
.section-head.centered { text-align: center; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--amber);
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.section-sub {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 600px;
}
.section-head.centered .section-sub { margin: 16px auto 0; }

/* ── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

.btn-primary {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
  box-shadow: var(--shadow-amber);
}
.btn-primary:hover {
  background: var(--amber-deep);
  border-color: var(--amber-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(245,166,35,0.4);
}

.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.btn-whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}

/* ── Header ─────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(10,22,40,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all 0.3s ease;
}
.site-header.scrolled {
  background: rgba(10,22,40,0.98);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.logo-icon svg { width: 100%; height: 100%; }
.logo-name {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1;
}
.logo-sub {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  margin-top: 2px;
}

/* Nav */
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover { color: var(--amber); }
.nav-link.nav-cta {
  background: var(--amber);
  color: var(--navy);
  font-weight: 700;
  margin-left: 8px;
}
.nav-link.nav-cta:hover {
  background: var(--amber-deep);
  color: var(--navy);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown .arrow { font-size: 0.7em; transition: var(--transition); }
.nav-dropdown:hover .arrow { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu li a {
  display: block;
  padding: 10px 14px;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.75);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.dropdown-menu li a:hover {
  background: rgba(245,166,35,0.15);
  color: var(--amber);
}

/* 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;
  background: var(--navy);
  padding: calc(var(--header-h) + 60px) 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-geo {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.geo-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,0.2) 0%, transparent 70%);
  top: -100px;
  right: -100px;
}
.geo-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(26,48,96,0.8) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
}
.geo-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245,166,35,0.08) 0%, transparent 70%);
  top: 40%;
  left: 30%;
}

.sun-burst {
  position: absolute;
  top: -80px;
  right: 10%;
  width: 500px;
  height: 500px;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(245,166,35,0.03) 10deg,
    transparent 20deg,
    rgba(245,166,35,0.03) 30deg,
    transparent 40deg,
    rgba(245,166,35,0.03) 50deg,
    transparent 60deg,
    rgba(245,166,35,0.03) 70deg,
    transparent 80deg,
    rgba(245,166,35,0.03) 90deg,
    transparent 100deg,
    rgba(245,166,35,0.03) 110deg,
    transparent 120deg,
    rgba(245,166,35,0.03) 130deg,
    transparent 140deg,
    rgba(245,166,35,0.03) 150deg,
    transparent 160deg,
    rgba(245,166,35,0.03) 170deg,
    transparent 180deg,
    rgba(245,166,35,0.03) 190deg,
    transparent 200deg,
    rgba(245,166,35,0.03) 210deg,
    transparent 220deg,
    rgba(245,166,35,0.03) 230deg,
    transparent 240deg,
    rgba(245,166,35,0.03) 250deg,
    transparent 260deg,
    rgba(245,166,35,0.03) 270deg,
    transparent 280deg,
    rgba(245,166,35,0.03) 290deg,
    transparent 300deg,
    rgba(245,166,35,0.03) 310deg,
    transparent 320deg,
    rgba(245,166,35,0.03) 330deg,
    transparent 340deg,
    rgba(245,166,35,0.03) 350deg,
    transparent 360deg
  );
  animation: rotateSun 40s linear infinite;
  opacity: 0.6;
}
@keyframes rotateSun { to { transform: rotate(360deg); } }

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,166,35,0.15);
  border: 1px solid rgba(245,166,35,0.3);
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-title em {
  font-style: normal;
  font-family: 'Crimson Pro', serif;
  color: var(--amber);
  font-weight: 400;
  font-style: italic;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
}

/* Scroll indicator */
.scroll-down {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-down span {
  display: block;
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255,255,255,0.4);
  border-bottom: 2px solid rgba(255,255,255,0.4);
  transform: rotate(45deg);
  animation: scrollBounce 1.6s ease infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 0.4; }
}

/* ── Reveal Animations ──────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(32px);
  animation: revealUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
@keyframes revealUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll-triggered reveals */
.sr {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.sr.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Ticker ─────────────────────────────────────── */
.ticker-wrap {
  overflow: hidden;
  background: var(--amber);
  padding: 12px 0;
}
.ticker {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: ticker 35s linear infinite;
  width: max-content;
}
.ticker span {
  display: inline-block;
  padding: 0 20px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ticker .sep { color: var(--navy-mid); padding: 0 4px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

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

.about-visual { position: relative; }
.about-card-stack { position: relative; height: 440px; }
.about-img-placeholder {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition);
}
.main-img {
  width: 80%;
  height: 340px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  bottom: 0;
  left: 0;
  box-shadow: var(--shadow-lg);
}
.side-img {
  width: 60%;
  height: 200px;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-deep) 100%);
  top: 0;
  right: 0;
  box-shadow: var(--shadow-md);
}
.placeholder-icon { font-size: 2.5rem; }
.about-img-placeholder span {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.04em;
  text-align: center;
  padding: 0 16px;
}
.side-img span { color: var(--navy); }
.about-badge-float {
  position: absolute;
  bottom: 20px;
  right: 0;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  z-index: 2;
}
.badge-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
}
.badge-txt {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.about-copy .lead-text {
  font-size: 1.15rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin: 20px 0 16px;
}
.about-copy p { color: var(--gray-600); margin-bottom: 28px; }

.about-pillars { display: flex; flex-direction: column; gap: 20px; margin: 32px 0 36px; }
.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pillar-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.pillar strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.pillar p { font-size: 0.87rem; color: var(--gray-600); margin: 0; }

/* ── Why Choose ─────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.why-card:hover::before { transform: scaleX(1); }
.why-icon { font-size: 2rem; margin-bottom: 16px; }
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.why-card p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.6; }

/* ── Packages ───────────────────────────────────── */
.pkg-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  justify-content: center;
  flex-wrap: wrap;
}
.pkg-tab {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  border: 2px solid var(--gray-200);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}
.pkg-tab.active, .pkg-tab:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pkg-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: var(--transition);
}
.pkg-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.pkg-card.featured {
  background: var(--navy);
  border-color: var(--amber);
  border-width: 2px;
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--amber);
}

.pkg-badge {
  display: inline-flex;
  align-items: center;
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 50px;
  width: fit-content;
}
.pkg-badge.popular {
  background: var(--amber);
  color: var(--navy);
}
.pkg-badge.enterprise {
  background: var(--navy);
  color: var(--amber);
}
.pkg-card.featured .pkg-badge.popular {
  background: var(--amber);
  color: var(--navy);
}

.pkg-size {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.03em;
}
.pkg-card.featured .pkg-size { color: var(--amber); }
.pkg-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-top: 4px;
}
.pkg-card.featured .pkg-name { color: rgba(255,255,255,0.65); }

.pkg-ideal {
  font-size: 0.82rem;
  color: var(--gray-600);
  background: var(--off-white);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}
.pkg-card.featured .pkg-ideal {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.65);
}
.ideal-label { font-weight: 700; color: var(--navy); }
.pkg-card.featured .ideal-label { color: var(--amber); }

.pkg-specs { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.pkg-specs li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-700, #4a4840);
}
.pkg-card.featured .pkg-specs li { color: rgba(255,255,255,0.8); }
.spec-icon { flex-shrink: 0; }

.pkg-btn { width: 100%; justify-content: center; margin-top: auto; }
.pkg-card.featured .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.pkg-card.featured .btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

.pkg-note {
  margin-top: 40px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-600);
  background: var(--off-white);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--amber);
}

/* ── Services ───────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.svc-icon-wrap {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  color: var(--navy);
}
.svc-icon-wrap svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.service-card p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 20px; }
.svc-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--amber-deep);
  transition: var(--transition);
}
.svc-link:hover { gap: 12px; }

/* ── How It Works ───────────────────────────────── */
.steps-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.step-connector {
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(to right, var(--amber), var(--navy-light));
  z-index: 0;
}
.step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 56px;
  height: 56px;
  background: var(--amber);
  color: var(--navy);
  font-size: 1rem;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-amber);
}
.step-body h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.step-body p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.6; }

/* ── Gallery ────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 200px;
  cursor: pointer;
}
.gallery-item.gi-large {
  grid-column: span 2;
  min-height: 280px;
}
.gallery-placeholder {
  width: 100%;
  height: 100%;
  min-height: inherit;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  transition: var(--transition);
}
.gal-icon { font-size: 2.5rem; }
.gallery-placeholder span:last-child {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  text-align: center;
  font-weight: 500;
}
.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, transparent 100%);
  padding: 32px 20px 20px;
  transform: translateY(100%);
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { transform: translateY(0); }
.gallery-item:hover .gallery-placeholder { transform: scale(1.03); }
.gal-title { display: block; font-size: 0.95rem; font-weight: 700; color: var(--white); }
.gal-sub { display: block; font-size: 0.78rem; color: var(--amber); margin-top: 4px; }
.gallery-cta { text-align: center; margin-top: 40px; }

/* ── Testimonials ───────────────────────────────── */
.testi-slider { position: relative; min-height: 240px; }
.testi-card {
  display: none;
  background: var(--off-white);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 760px;
  margin: 0 auto;
  border: 1px solid var(--gray-200);
  animation: fadeIn 0.4s ease;
}
.testi-card.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: scale(0.98); } to { opacity: 1; transform: scale(1); } }
.testi-stars { color: var(--amber); font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 20px; }
.testi-text {
  font-family: 'Crimson Pro', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--gray-800);
  line-height: 1.65;
  margin-bottom: 28px;
}
.testi-author { display: flex; align-items: center; gap: 16px; }
.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--amber);
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--navy); }
.testi-author span { display: block; font-size: 0.8rem; color: var(--gray-600); margin-top: 2px; }

.testi-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}
.testi-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
  background: var(--white);
  font-size: 1.2rem;
  color: var(--navy);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.testi-btn:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.testi-dots { display: flex; gap: 8px; }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-200);
  cursor: pointer;
  transition: var(--transition);
}
.dot.active { background: var(--amber); transform: scale(1.3); }

/* ── Coverage ───────────────────────────────────── */
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.coverage-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.coverage-map iframe { display: block; border-radius: var(--radius-lg); }
.coverage-zones { display: flex; flex-direction: column; gap: 20px; margin: 32px 0 36px; }
.zone { display: flex; gap: 16px; align-items: flex-start; }
.zone-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}
.zone-dot.primary { background: var(--amber); box-shadow: 0 0 0 4px rgba(245,166,35,0.2); }
.zone-dot.secondary { background: var(--navy); box-shadow: 0 0 0 4px rgba(10,22,40,0.15); }
.zone-dot.tertiary { background: var(--gray-400); box-shadow: 0 0 0 4px rgba(160,158,150,0.2); }
.zone strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.zone p { font-size: 0.875rem; color: var(--gray-600); margin: 0; }

/* ── Quote Form ─────────────────────────────────── */
.quote-section { background: var(--white); }
.quote-wrapper {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}
.quote-intro { position: sticky; top: calc(var(--header-h) + 24px); }
.quote-intro .section-title { font-size: 2.2rem; margin-bottom: 16px; }
.quote-intro p { color: var(--gray-600); margin-bottom: 32px; line-height: 1.7; }
.quote-contact-alt { display: flex; flex-direction: column; gap: 12px; }
.contact-alt-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
  padding: 12px 18px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.contact-alt-link:hover {
  border-color: var(--amber);
  color: var(--amber-deep);
  background: rgba(245,166,35,0.05);
}
.contact-alt-link.whatsapp:hover {
  border-color: #25D366;
  color: #1da851;
  background: rgba(37,211,102,0.05);
}

.quote-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full-width { margin-bottom: 20px; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--gray-800);
  background: var(--white);
  outline: none;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.12);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ef4444;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.field-error {
  font-size: 0.78rem;
  color: #ef4444;
  font-weight: 500;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.form-privacy { font-size: 0.78rem; color: var(--gray-400); }

.form-success {
  text-align: center;
  padding: 40px;
}
.success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.4rem; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.form-success p { color: var(--gray-600); }

/* ── Contact ────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.contact-icon { font-size: 2rem; margin-bottom: 16px; }
.contact-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.contact-card p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.6; }
.contact-info-link {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  transition: var(--transition);
}
.contact-info-link:hover { color: var(--amber-deep); }
.contact-hours { font-size: 0.78rem; color: var(--gray-400); margin-top: 6px; }
.contact-card .btn { margin-top: 16px; font-size: 0.85rem; }

/* ── CTA Band ───────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245,166,35,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-text h2 { font-size: 2rem; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.cta-text p { color: rgba(255,255,255,0.65); font-size: 1rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Footer ─────────────────────────────────────── */
.site-footer {
  background: var(--navy);
  color: var(--white);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { margin-bottom: 20px; }
.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  margin-bottom: 24px;
}
.footer-socials { display: flex; gap: 8px; }
.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}
.social-icon:hover { background: var(--amber); color: var(--navy); border-color: var(--amber); }
.social-icon.wa:hover { background: #25D366; border-color: #25D366; }

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li, .footer-col ul a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--amber); }

.footer-contact-list li { display: flex; align-items: flex-start; gap: 4px; }
.footer-certifications { display: flex; gap: 8px; margin-top: 24px; flex-wrap: wrap; }
.cert-badge {
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-bottom {
  padding: 24px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ── Floating Buttons ───────────────────────────── */
.float-buttons {
  position: fixed;
  bottom: 32px;
  right: 24px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  transition: var(--transition);
  position: relative;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn svg { width: 26px; height: 26px; }

.whatsapp-float { background: #25D366; color: var(--white); }
.call-float { background: var(--amber); color: var(--navy); }

.float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--navy);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.float-btn:hover .float-tooltip { opacity: 1; }

/* Back to top */
.back-top {
  position: fixed;
  bottom: 32px;
  left: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 900;
  cursor: pointer;
}
.back-top.visible { opacity: 1; visibility: visible; }
.back-top:hover { background: var(--amber); color: var(--navy); transform: translateY(-2px); }

/* ── Hidden filter state ────────────────────────── */
.pkg-card.hidden {
  display: none;
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — Tablet
══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-card-stack { height: 300px; }
  .main-img { height: 260px; }
  .side-img { height: 160px; }

  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .packages-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-track { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .step-connector { display: none; }

  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.gi-large { grid-column: span 2; }

  .coverage-grid { grid-template-columns: 1fr; }
  .quote-wrapper { grid-template-columns: 1fr; }
  .quote-intro { position: static; }

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

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

  /* Header */
  .hamburger { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.open { display: block; }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-link { display: block; padding: 12px 16px; width: 100%; border-radius: var(--radius-md); }
  .nav-link.nav-cta { margin: 8px 0 0; text-align: center; }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255,255,255,0.05);
    margin-top: 4px;
    border: none;
  }
  .nav-dropdown { width: 100%; }

  /* Hero */
  .hero { padding: calc(var(--header-h) + 40px) 0 60px; }
  .hero-title { font-size: 2.6rem; }
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }

  /* Why / Services */
  .why-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .packages-grid { grid-template-columns: 1fr; }
  .steps-track { grid-template-columns: 1fr; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.gi-large { grid-column: span 1; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; }

  /* CTA Band */
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-text h2 { font-size: 1.6rem; }
  .cta-actions { justify-content: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: 8px; }

  /* Quote Form */
  .form-row { grid-template-columns: 1fr; }
  .quote-form { padding: 28px 20px; }
  .form-footer { flex-direction: column; align-items: stretch; }
  .form-footer .btn { width: 100%; justify-content: center; }

  /* Testi */
  .testi-card { padding: 28px 24px; }

  /* Floats */
  .float-buttons { bottom: 20px; right: 16px; }
  .float-tooltip { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 2rem; }
  .hero-sub { font-size: 0.95rem; }
  .section-title { font-size: 1.75rem; }
  .testi-text { font-size: 1.05rem; }
}