/* ===========================
   GILLY SATELLITE SERVICES
   styles.css – v2 (full-width, modern, mobile-first)
   =========================== */

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

:root {
  --blue:        #0047AB;
  --blue-dark:   #002f7a;
  --blue-mid:    #1a5cc8;
  --blue-light:  #dbeafe;
  --accent:      #f59e0b;
  --accent-dark: #d97706;
  --green:       #25d366;
  --green-dark:  #128c4a;
  --text:        #0f172a;
  --text-muted:  #64748b;
  --bg:          #f1f5f9;
  --bg2:         #e8f0fe;
  --white:       #ffffff;
  --border:      #e2e8f0;
  --shadow-sm:   0 2px 8px rgba(0,0,0,.07);
  --shadow:      0 8px 32px rgba(0,71,171,.13);
  --shadow-lg:   0 20px 60px rgba(0,71,171,.2);
  --radius:      14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --transition:  .22s ease;
  --font:        'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Full-width container — tight padding, no max-width cap on outer sections */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  letter-spacing: .01em;
}
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.btn-primary {
  background: var(--accent);
  color: var(--text);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,158,11,.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.55);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--green);
  color: var(--white);
  padding: .85rem 1.75rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: .95rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 1.5rem;
}
.btn-whatsapp:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
}
.btn-whatsapp:focus-visible { outline: 3px solid var(--green-dark); outline-offset: 3px; }
.wa-icon { width: 20px; height: 20px; flex-shrink: 0; }
.btn-full { width: 100%; }

/* ===========================
   SECTION HELPERS
   =========================== */
.section-tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .3rem .9rem;
  border-radius: 50px;
  margin-bottom: .85rem;
}
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: .6rem;
  line-height: 1.2;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===========================
   HEADER
   =========================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.header.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.09);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}

/* logo */
.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.8rem; line-height: 1; }
.logo-main {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  transition: color var(--transition);
}
.logo-sub {
  display: block;
  font-size: .7rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  letter-spacing: .05em;
  transition: color var(--transition);
}
.header.scrolled .logo-main { color: var(--blue); }
.header.scrolled .logo-sub  { color: var(--text-muted); }

/* desktop nav */
.nav-list {
  display: flex;
  align-items: center;
  gap: .2rem;
}
.nav-link {
  padding: .45rem 1rem;
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.88);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover  { background: rgba(255,255,255,.15); color: var(--white); }
.nav-link:focus-visible { outline: 2px solid var(--accent); }
.header.scrolled .nav-link { color: var(--text); }
.header.scrolled .nav-link:hover { background: var(--blue-light); color: var(--blue); }
.nav-cta {
  background: var(--accent) !important;
  color: var(--text) !important;
  font-weight: 700;
  padding: .5rem 1.3rem;
}
.nav-cta:hover { background: var(--accent-dark) !important; }

/* accredited badge in nav */
.nav-accredited-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.95);
  border: 1px solid rgba(255,255,255,.25);
  padding: .32rem .85rem;
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background var(--transition);
}
.header.scrolled .nav-accredited-badge {
  background: var(--blue-light);
  color: var(--blue);
  border-color: transparent;
}

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  border-radius: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.header.scrolled .hamburger span { background: var(--text); }
.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); }

/* mobile nav */
.mobile-nav {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.mobile-nav.open { display: block; }
.mobile-nav-list { display: flex; flex-direction: column; padding: .5rem 0 1rem; }
.mobile-nav-link {
  display: block;
  padding: .85rem 1.5rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
}
.mobile-nav-link:hover {
  background: var(--blue-light);
  color: var(--blue);
  border-left-color: var(--blue);
}

/* ===========================
   HERO  — full viewport, rich gradient
   =========================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #001f5c 0%, #0047AB 45%, #1a6fd4 75%, #2980e4 100%);
  overflow: hidden;
  padding: 7rem 0 5rem;
}

/* decorative circles */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-bg::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 70%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -160px; left: -80px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,.18) 0%, transparent 70%);
}

/* grid pattern overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.accredited-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  color: var(--white);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.22);
  padding: .45rem 1.1rem;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.badge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.4); }
}

.hero h1 {
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -.02em;
}
.highlight {
  color: var(--accent);
  display: inline-block;
}

.hero-sub {
  color: rgba(255,255,255,.82);
  font-size: clamp(.95rem, 2vw, 1.15rem);
  max-width: 560px;
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: clamp(.75rem, 3vw, 2rem);
  flex-wrap: wrap;
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-lg);
  width: fit-content;
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: .72rem;
  color: rgba(255,255,255,.65);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-top: .25rem;
}
.stat-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,.2);
  flex-shrink: 0;
}

.hero-wave {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 70px; display: block; }

/* ===========================
   SERVICES  — coloured gradient background
   =========================== */
.services {
  background: linear-gradient(180deg, var(--bg) 0%, var(--white) 100%);
  padding: 5.5rem 0 6rem;
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 40% at 50% 0%, rgba(0,71,171,.06) 0%, transparent 70%);
  pointer-events: none;
}

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

.service-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--blue-mid));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--blue);
}
.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,71,171,.1);
  background: linear-gradient(145deg, #f0f5ff 0%, var(--white) 100%);
}
.service-card.featured::before { opacity: 1; }

.featured-label {
  position: absolute;
  top: 14px; right: -1px;
  background: var(--accent);
  color: var(--text);
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: .22rem .75rem;
  border-radius: 4px 0 0 4px;
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 1.1rem;
  display: block;
  line-height: 1;
}
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: .55rem;
  color: var(--text);
}
.service-card p {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}
.card-features { display: flex; flex-direction: column; gap: .45rem; }
.card-features li {
  font-size: .84rem;
  color: var(--text-muted);
  padding-left: 1.3rem;
  position: relative;
}
.card-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 800;
}

/* ===========================
   WHY US  — split layout with dark panel
   =========================== */
.why-us {
  padding: 5.5rem 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 60% at 100% 50%, rgba(0,71,171,.05) 0%, transparent 70%);
  pointer-events: none;
}

.why-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.why-text .section-tag { margin-bottom: .75rem; }
.why-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -.02em;
}
.why-intro { color: var(--text-muted); margin-bottom: 2.25rem; font-size: 1rem; line-height: 1.7; }
.why-points { display: flex; flex-direction: column; gap: 1.5rem; }
.why-point { display: flex; gap: 1.1rem; align-items: flex-start; }
.why-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--blue-light), #c7d9fb);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.why-point h3 { font-size: .95rem; font-weight: 800; margin-bottom: .3rem; }
.why-point p  { font-size: .87rem; color: var(--text-muted); line-height: 1.6; }

/* visual card */
.why-visual { display: flex; justify-content: center; position: relative; }

/* DSTV equipment image */
.dstv-img-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #ffffff;
  border: 1.5px solid var(--border);
}
.dstv-equipment-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  padding: 1.5rem;
  transition: transform .5s ease;
}
.dstv-img-wrap:hover .dstv-equipment-img {
  transform: scale(1.04);
}
.dstv-img-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(0, 47, 122, .88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--white);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .45rem 1.1rem;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,.2);
  white-space: nowrap;
}

.visual-card {
  background: linear-gradient(145deg, var(--blue-dark) 0%, var(--blue) 60%, var(--blue-mid) 100%);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  color: var(--white);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.visual-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}
.vc-top {
  display: flex;
  align-items: center;
  gap: .85rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.vc-icon { font-size: 2.2rem; }
.vc-title { font-size: 1.05rem; font-weight: 800; }
.vc-body { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.75rem; }
.vc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .87rem;
  gap: .5rem;
}
.vc-row span   { color: rgba(255,255,255,.6); }
.vc-row strong { font-weight: 700; text-align: right; font-size: .9rem; }
.vc-footer { border-top: 1px solid rgba(255,255,255,.18); padding-top: 1rem; }
.vc-status { font-size: .82rem; color: #4ade80; font-weight: 700; letter-spacing: .02em; }

/* ===========================
   CONTACT  — dark blue background
   =========================== */
.contact {
  background: linear-gradient(135deg, #001f5c 0%, #0047AB 100%);
  padding: 5.5rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.contact .section-tag {
  background: rgba(255,255,255,.15);
  color: var(--white);
}
.contact .section-header h2  { color: var(--white); }
.contact .section-sub        { color: rgba(255,255,255,.75); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* info panel */
.contact-info h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--white);
}
.contact-list { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-list li { display: flex; align-items: flex-start; gap: .9rem; }
.ci-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.ci-label  { display: block; font-size: .73rem; color: rgba(255,255,255,.55); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .2rem; }
.ci-value  { display: block; font-weight: 700; font-size: .93rem; color: var(--white); }
a.ci-value:hover { color: var(--accent); }
.contact-list a.ci-value + a.ci-value { margin-top: .2rem; }

/* form panel */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}
.contact-form h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-group label span { color: var(--blue); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .92rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #a0aec0; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,71,171,.12);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #e53e3e; box-shadow: 0 0 0 3px rgba(229,62,62,.1); }
.field-error { display: block; font-size: .78rem; color: #e53e3e; margin-top: .3rem; min-height: 1em; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: .78rem; color: var(--text-muted); text-align: center; margin-top: .75rem; }
.form-success {
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: var(--radius);
  padding: 1rem;
  font-size: .9rem;
  color: #166534;
  text-align: center;
  margin-top: 1rem;
  font-weight: 600;
}
.form-success[hidden] { display: none; }

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: #060e1f;
  color: rgba(255,255,255,.65);
  padding-top: 4rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p {
  font-size: .88rem;
  margin-top: .9rem;
  max-width: 300px;
  line-height: 1.75;
  color: rgba(255,255,255,.5);
}
.footer-brand .logo-main { color: var(--white); }
.footer-brand .logo-sub  { color: rgba(255,255,255,.45); }
.footer-links h4 {
  font-size: .78rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.footer-links ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-links a {
  font-size: .87rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 1.25rem clamp(1rem, 4vw, 3rem);
}
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.35); }

/* ===========================
   SCROLL ANIMATIONS
   =========================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

/* ===========================
   RESPONSIVE  — 1024px
   =========================== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .why-visual { order: -1; }
  .visual-card { max-width: 100%; }
}

/* ===========================
   RESPONSIVE  — 768px (tablet/mobile)
   =========================== */
@media (max-width: 768px) {
  /* hide desktop nav, show hamburger */
  .nav { display: none; }
  .hamburger { display: flex; }

  /* hero */
  .hero { padding: 7rem 0 4rem; min-height: auto; }
  .hero h1 { font-size: clamp(2rem, 9vw, 3rem); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; max-width: 320px; }
  .hero-stats { width: 100%; justify-content: space-around; gap: .5rem; }

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

  /* contact */
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-form { padding: 1.75rem; border-radius: var(--radius-lg); }

  /* footer */
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===========================
   RESPONSIVE  — 480px (small phones)
   =========================== */
@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-stats {
    flex-wrap: wrap;
    padding: 1rem 1.25rem;
  }
  .stat-divider { display: none; }

  .services { padding: 4rem 0; }
  .why-us   { padding: 4rem 0; }
  .contact  { padding: 4rem 0; }

  .service-card { padding: 1.5rem; }
  .contact-form { padding: 1.25rem; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}