/* ============================================================
   INSTRUTEC — Light & Professional Design
   Rubik font | White/Gray palette | Blue accent #1E9AE0
   ============================================================ */

:root {
  --blue:        #1E9AE0;
  --blue-dark:   #1480BF;
  --blue-light:  #EBF6FD;
  --blue-mid:    #D0EBFA;
  --charcoal:    #3C3C3C;
  --text:        #111827;
  --text-2:      #374151;
  --text-muted:  #6B7280;
  --white:       #FFFFFF;
  --gray-50:     #F9FAFB;
  --gray-100:    #F3F4F6;
  --gray-200:    #E5E7EB;
  --gray-300:    #D1D5DB;
  --footer-bg:   #141922;
  --footer-2:    #0D1117;
  --font:        'Rubik', 'Arial', sans-serif;
  --font-en:     'Inter', 'Arial', sans-serif;
  --r:           10px;
  --r-lg:        18px;
  --r-xl:        26px;
  --sh-sm:       0 1px 4px rgba(0,0,0,0.07);
  --sh:          0 4px 20px rgba(0,0,0,0.09);
  --sh-lg:       0 12px 48px rgba(0,0,0,0.12);
  --sh-blue:     0 6px 24px rgba(30,154,224,0.28);
  --t:           0.28s;
  --ease:        cubic-bezier(0.4,0,0.2,1);
  --max-w:       1200px;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-font-smoothing:antialiased; }
body {
  font-family:var(--font);
  font-size:16px; line-height:1.7;
  color:var(--text); background:var(--white);
  direction:rtl; overflow-x:hidden;
}
a { color:inherit; text-decoration:none; transition:color var(--t) var(--ease); }
img { display:block; width:100%; height:100%; object-fit:cover; }
ul { list-style:none; }
button, input, select, textarea { font-family:var(--font); }

/* ── Layout ─────────────────────────────────────────────── */
.container { max-width:var(--max-w); margin:0 auto; padding:0 28px; }
section { padding:88px 0; }

/* ── Logo image ─────────────────────────────────────────── */
.nav-logo-link  { display:flex; align-items:center; margin-inline-end:auto; flex-shrink:0; }
.nav-logo-img   { height:64px; width:auto; object-fit:contain; display:block; }
.footer-logo-img{
  height:56px; width:auto; object-fit:contain; display:block;
  background:#fff; border-radius:8px; padding:4px 10px;
}

/* ── Label pill ─────────────────────────────────────────── */
.label-pill {
  display:inline-flex; align-items:center; gap:7px;
  font-size:0.72rem; font-weight:700; letter-spacing:0.13em; text-transform:uppercase;
  color:var(--blue); background:var(--blue-light);
  border:1px solid var(--blue-mid);
  padding:5px 14px; border-radius:50px; margin-bottom:14px;
}
.label-pill::before { content:''; width:6px; height:6px; background:var(--blue); border-radius:50%; }

/* ── Section header ─────────────────────────────────────── */
.sec-header { text-align:center; margin-bottom:60px; }
.sec-title {
  font-size:clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight:900; line-height:1.1; margin-bottom:12px;
  color:var(--text); letter-spacing:-0.02em;
}
.sec-title span { color:var(--blue); }
.sec-desc { font-size:1rem; color:var(--text-muted); max-width:520px; margin:0 auto; }

/* Accent line under heading */
.accent-line {
  display:block; width:48px; height:4px;
  background:linear-gradient(90deg, var(--blue), #6DD5FA);
  border-radius:4px; margin:0 auto 16px;
}
.accent-line.right { margin:0 0 18px; }


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:13px 28px; border-radius:var(--r);
  font-size:0.97rem; font-weight:700; cursor:pointer;
  border:2px solid transparent; white-space:nowrap;
  transition:all var(--t) var(--ease);
}
.btn-lg  { padding:15px 38px; font-size:1.05rem; border-radius:var(--r-lg); }
.btn-full{ width:100%; }

.btn-primary {
  background:var(--blue); color:var(--white); border-color:var(--blue);
  box-shadow:0 3px 12px rgba(30,154,224,0.28);
}
.btn-primary:hover {
  background:var(--blue-dark); border-color:var(--blue-dark);
  transform:translateY(-2px); box-shadow:var(--sh-blue);
}

.btn-outline {
  background:transparent; color:var(--white);
  border-color:rgba(255,255,255,0.5);
}
.btn-outline:hover { background:rgba(255,255,255,0.12); border-color:var(--white); }

.btn-ghost {
  background:var(--blue-light); color:var(--blue);
  border-color:var(--blue-mid);
}
.btn-ghost:hover { background:var(--blue); color:var(--white); border-color:var(--blue); }

.btn-wa {
  background:#25D366; color:var(--white); border-color:#25D366;
  box-shadow:0 3px 14px rgba(37,211,102,0.3);
}
.btn-wa:hover { background:#1FBB59; transform:translateY(-2px); box-shadow:0 8px 28px rgba(37,211,102,0.38); }

.btn-map {
  background:var(--blue-light); color:var(--blue);
  border-color:var(--blue-mid);
}
.btn-map:hover { background:var(--blue); color:var(--white); border-color:var(--blue); transform:translateY(-2px); }

.btn-icon-only { width:52px; height:52px; padding:0; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.3rem; }
.contact-btns { display:flex; gap:12px; flex-wrap:wrap; margin-top:28px; }


/* ============================================================
   HEADER / NAV
   ============================================================ */
#header {
  position:fixed; inset:0 0 auto 0; z-index:1000;
  background:#FFFFFF;
  border-bottom:1px solid var(--gray-200);
  transition:box-shadow var(--t) var(--ease);
}
#header.scrolled { box-shadow:0 2px 20px rgba(0,0,0,0.08); }

.nav { display:flex; align-items:center; height:74px; gap:0; }

.nav-links {
  display:flex; align-items:center; gap:2px;
  margin-inline-start:32px; margin-inline-end:24px;
}
.nav-links a {
  padding:7px 14px; border-radius:8px;
  font-size:0.92rem; font-weight:500; color:var(--text-2);
}
.nav-links a:hover { color:var(--blue); background:var(--blue-light); }

.nav-cta { flex-shrink:0; }

.nav-burger {
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer;
  padding:8px; margin-inline-start:auto;
}
.nav-burger span { display:block; width:22px; height:2px; background:var(--text); border-radius:2px; transition:all var(--t) var(--ease); }
.nav-burger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity:0; }
.nav-burger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

.nav-drawer {
  display:none; padding:12px 28px 24px;
  border-top:1px solid var(--gray-200); background:var(--white);
}
.nav-drawer.open { display:block; }
.nav-drawer ul { display:flex; flex-direction:column; gap:2px; margin-bottom:12px; }
.nav-drawer a { display:block; padding:11px 14px; border-radius:var(--r); font-weight:500; }
.nav-drawer a:hover { background:var(--gray-100); color:var(--blue); }


/* ============================================================
   HERO
   ============================================================ */
#hero {
  position:relative; height:100vh; min-height:620px;
  display:flex; align-items:center; overflow:hidden; padding:0;
}
.hero-bg {
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  transform:scale(1.07); transition:transform 11s var(--ease);
}
.hero-bg.active { transform:scale(1); }
.hero-ov {
  position:absolute; inset:0;
  background:linear-gradient(140deg, rgba(10,14,26,0.90) 0%, rgba(18,30,52,0.82) 60%, rgba(30,154,224,0.18) 100%);
}
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(30,154,224,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,154,224,0.05) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 80% 90% at 50% 50%, black, transparent);
  -webkit-mask-image:radial-gradient(ellipse 80% 90% at 50% 50%, black, transparent);
}
.hero-content {
  position:relative; z-index:2; max-width:700px; padding-top:60px;
}
.hero-eyebrow {
  display:inline-flex; align-items:center; gap:10px;
  background:rgba(30,154,224,0.14); border:1px solid rgba(30,154,224,0.3);
  color:#93D7F7; font-size:0.82rem; font-weight:600;
  padding:7px 18px; border-radius:50px; margin-bottom:30px;
}
.hero-dot {
  width:7px; height:7px; background:var(--blue); border-radius:50%;
  animation:blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.5)} }

.hero-title {
  font-size:clamp(2.4rem, 5.5vw, 4.2rem); font-weight:900;
  color:var(--white); line-height:1.1; letter-spacing:-0.03em; margin-bottom:22px;
}
.hero-title .hl {
  background:linear-gradient(90deg,#60D4FF,var(--blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub {
  font-size:clamp(1rem, 1.8vw, 1.15rem); color:rgba(255,255,255,0.7);
  line-height:1.85; margin-bottom:42px;
}
.hero-btns { display:flex; gap:14px; flex-wrap:wrap; }

.scroll-cue {
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%);
  z-index:2; display:flex; flex-direction:column; align-items:center; gap:7px;
}
.scroll-cue span { font-size:0.68rem; letter-spacing:0.14em; text-transform:uppercase; color:rgba(255,255,255,0.35); font-weight:600; }
.scroll-cue .mouse { width:20px; height:32px; border:1.5px solid rgba(255,255,255,0.22); border-radius:10px; display:flex; justify-content:center; padding-top:5px; }
.scroll-cue .mouse::after { content:''; width:2px; height:6px; background:rgba(255,255,255,0.45); border-radius:2px; animation:scrollY 2s infinite; }
@keyframes scrollY { 0%{opacity:1;transform:translateY(0)} 80%{opacity:0;transform:translateY(10px)} 100%{opacity:0} }


/* ============================================================
   STATS BAR
   ============================================================ */
#stats { background:var(--blue); padding:0; }
.stats-wrap { display:grid; grid-template-columns:repeat(4,1fr); }
.stat-block {
  padding:34px 20px; text-align:center;
  border-inline-start:1px solid rgba(255,255,255,0.2);
}
.stat-block:first-child { border-inline-start:none; }
.stat-n {
  font-size:2.6rem; font-weight:900; color:var(--white);
  line-height:1; margin-bottom:5px; font-family:var(--font-en);
  word-break:keep-all; white-space:nowrap;
}
.stat-n--sm { font-size:clamp(1.1rem, 1.8vw, 1.5rem); letter-spacing:-0.01em; }
.stat-l { font-size:0.88rem; color:rgba(255,255,255,0.82); font-weight:500; }


/* ============================================================
   SECTORS
   ============================================================ */
#clients { background:var(--white); padding-bottom:72px; }

.sectors-lead {
  text-align:center; color:var(--text-muted); font-size:1rem;
  max-width:640px; margin:0 auto 40px; line-height:1.75;
}

.sectors-grid {
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap:20px;
}

.sector-tag {
  display:flex; flex-direction:column; align-items:center; justify-content:flex-start;
  gap:14px; text-align:center;
  background:var(--blue-light);
  border:1.5px solid var(--blue-mid);
  border-radius:var(--r); padding:28px 16px 22px;
  transition:all var(--t) var(--ease); cursor:default;
}
.sector-tag:hover {
  background:var(--blue); border-color:var(--blue);
  transform:translateY(-4px); box-shadow:0 10px 28px rgba(30,154,224,0.28);
}
.sector-tag i {
  font-size:2rem; color:var(--blue);
  transition:color var(--t) var(--ease);
}
.sector-tag:hover i { color:var(--white); }
.sector-tag span {
  font-size:0.85rem; font-weight:600; color:var(--text); line-height:1.4;
  transition:color var(--t) var(--ease);
}
.sector-tag:hover span { color:var(--white); }

@media(max-width:900px) { .sectors-grid { grid-template-columns:repeat(3,1fr); } }
@media(max-width:560px) { .sectors-grid { grid-template-columns:repeat(2,1fr); gap:14px; } }


/* ============================================================
   ABOUT
   ============================================================ */
#about { background:var(--gray-50); }

.about-wrap { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; }

.about-img-wrap { position:relative; }
.about-img {
  border-radius:var(--r-xl); overflow:hidden; aspect-ratio:4/3;
  box-shadow:var(--sh-lg);
}
.about-img-wrap::before {
  content:''; position:absolute;
  inset:-12px -12px auto auto;
  width:88px; height:88px;
  border-top:3px solid var(--blue); border-inline-end:3px solid var(--blue);
  border-radius:0 var(--r-xl) 0 0; opacity:0.45;
}
.about-img-wrap::after {
  content:''; position:absolute;
  inset:auto auto -12px -12px;
  width:70px; height:70px;
  border-bottom:3px solid var(--blue); border-inline-start:3px solid var(--blue);
  border-radius:0 0 var(--r-xl) 0; opacity:0.25;
}
.about-badge {
  position:absolute; bottom:22px; right:22px;
  background:var(--blue); color:var(--white);
  padding:11px 20px; border-radius:var(--r);
  display:flex; align-items:center; gap:9px;
  font-weight:700; font-size:0.88rem; box-shadow:var(--sh-blue);
}

.about-text .sec-title { text-align:right; margin-bottom:8px; }
.about-sub { color:var(--blue); font-weight:600; margin-bottom:18px; }
.about-text p { color:var(--text-muted); margin-bottom:14px; font-size:0.98rem; }

.about-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:26px 0;
}
.about-item {
  display:flex; align-items:center; gap:10px;
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r); padding:11px 14px;
  font-weight:600; font-size:0.9rem;
  transition:all var(--t);
}
.about-item:hover { border-color:var(--blue); background:var(--blue-light); }
.about-item i { color:var(--blue); flex-shrink:0; }
.about-actions { display:flex; gap:12px; margin-top:6px; }


/* ============================================================
   SERVICES  —  Light cards on light gray
   ============================================================ */
#services { background:var(--gray-100); }

.srv-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }

.srv-card {
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:var(--r-lg);
  padding:36px 30px;
  position:relative; overflow:hidden;
  transition:all var(--t) var(--ease);
  box-shadow:var(--sh-sm);
}
/* Blue top-border accent */
.srv-card::before {
  content:''; position:absolute;
  top:0; right:0; left:0; height:3px;
  background:linear-gradient(90deg, var(--blue), #6DD5FA);
  transform:scaleX(0); transform-origin:right;
  transition:transform var(--t) var(--ease);
}
.srv-card:hover {
  box-shadow:var(--sh-lg);
  transform:translateY(-5px);
  border-color:var(--blue-mid);
}
.srv-card:hover::before { transform:scaleX(1); }

.srv-icon {
  width:54px; height:54px; border-radius:var(--r);
  background:var(--blue-light); color:var(--blue);
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; flex-shrink:0;
  transition:all var(--t);
}
.srv-card:hover .srv-icon { background:var(--blue); color:var(--white); }

.srv-head { display:flex; align-items:center; justify-content:center; gap:14px; margin-bottom:14px; }
.srv-head h3 { font-size:1.08rem; font-weight:700; color:var(--text); margin:0; }
.srv-card p  { font-size:0.91rem; color:var(--text-muted); line-height:1.78; }


/* ============================================================
   GALLERY
   ============================================================ */
#projects { background:var(--white); }

.gal-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  grid-auto-rows:220px; gap:12px;
}
.gal-item {
  position:relative; border-radius:var(--r-lg);
  overflow:hidden; cursor:pointer; box-shadow:var(--sh-sm);
}
.gal-item.span2 { grid-column:span 2; }
.gal-item.tall  { grid-row:span 2; }
.gal-item img { transition:transform 0.6s var(--ease); }
.gal-item:hover img { transform:scale(1.07); }
.gal-cap {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(10,16,30,0.85) 0%, rgba(10,16,30,0.15) 55%, transparent 100%);
  display:flex; align-items:flex-end; padding:20px;
  opacity:0; transition:opacity var(--t) var(--ease);
}
.gal-item:hover .gal-cap { opacity:1; }
.gal-cap span {
  color:var(--white); font-weight:700; font-size:0.87rem;
  display:flex; align-items:center; gap:8px;
}
.gal-cap span::before { content:''; width:22px; height:2px; background:var(--blue); border-radius:2px; flex-shrink:0; }


/* ============================================================
   CONTACT  —  Light gray background, white form card
   ============================================================ */
#contact { background:var(--gray-50); }

.contact-wrap { display:grid; grid-template-columns:1fr 1.5fr; gap:68px; align-items:start; }

.contact-info .sec-title { text-align:right; margin-bottom:10px; }
.c-intro { color:var(--text-muted); line-height:1.85; margin-bottom:32px; font-size:0.97rem; }

.c-items { display:flex; flex-direction:column; gap:18px; }
.c-item  { display:flex; align-items:flex-start; gap:16px; }
.c-ico {
  width:44px; height:44px; flex-shrink:0;
  background:var(--blue-light); border:1px solid var(--blue-mid);
  border-radius:var(--r);
  display:flex; align-items:center; justify-content:center;
  color:var(--blue); font-size:1rem;
  transition:all var(--t);
}
.c-item:hover .c-ico { background:var(--blue); color:var(--white); border-color:var(--blue); }
.c-txt { display:flex; flex-direction:column; gap:2px; }
.c-lbl { font-size:0.72rem; font-weight:700; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.1em; }
.c-txt a, .c-txt span { color:var(--text-2); font-size:0.94rem; transition:color var(--t); }
.c-txt a:hover { color:var(--blue); }

/* Form card */
.c-form {
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:var(--r-xl);
  padding:40px; box-shadow:var(--sh);
  display:flex; flex-direction:column; gap:18px;
}
.c-form-title { font-size:1.25rem; font-weight:800; color:var(--text); }
.c-form-title span { color:var(--blue); }

.frow { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.fg   { display:flex; flex-direction:column; gap:6px; }
.fg label { font-size:0.82rem; font-weight:700; color:var(--text-2); }
.fg input, .fg select, .fg textarea {
  background:var(--gray-50); border:1.5px solid var(--gray-200);
  border-radius:var(--r); padding:12px 14px;
  font-family:var(--font); font-size:0.95rem; color:var(--text);
  width:100%; transition:border-color var(--t), box-shadow var(--t);
  direction:rtl;
}
.fg input::placeholder, .fg textarea::placeholder { color:var(--gray-300); }
.fg input:focus, .fg select:focus, .fg textarea:focus {
  outline:none; border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(30,154,224,0.12);
  background:var(--white);
}
.fg textarea { resize:vertical; min-height:110px; }


/* ============================================================
   FOOTER
   ============================================================ */
#footer { background:var(--footer-bg); }

.footer-top {
  display:grid; grid-template-columns:1.7fr 1fr 1fr 1.2fr;
  gap:40px; padding:56px 0 40px;
}
.footer-brand p {
  color:rgba(255,255,255,0.42); font-size:0.88rem;
  margin:14px 0 22px; line-height:1.7;
}
.f-socials { display:flex; gap:8px; }
.f-socials a {
  width:38px; height:38px; border-radius:var(--r);
  background:rgba(255,255,255,0.07); border:1px solid rgba(255,255,255,0.1);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,0.55); font-size:0.95rem;
  transition:all var(--t);
}
.f-socials a:hover { background:var(--blue); color:var(--white); border-color:var(--blue); }

.footer-col h4 {
  font-size:0.8rem; font-weight:700; color:var(--white);
  text-transform:uppercase; letter-spacing:0.1em;
  margin-bottom:16px; padding-bottom:10px;
  border-bottom:1px solid rgba(30,154,224,0.25);
}
.footer-col ul  { display:flex; flex-direction:column; gap:9px; }
.footer-col li  { color:rgba(255,255,255,0.45); font-size:0.88rem; }
.footer-col a   { color:rgba(255,255,255,0.45); font-size:0.88rem; transition:color var(--t); }
.footer-col a:hover { color:var(--blue); }
.f-contact-item { display:flex; align-items:center; gap:10px; }
.f-contact-item i { color:var(--blue); font-size:0.8rem; width:14px; flex-shrink:0; }

.footer-bottom { border-top:1px solid rgba(255,255,255,0.07); }
.footer-btm-inner {
  display:flex; justify-content:space-between; align-items:center; padding:18px 0;
}
.footer-btm-inner p { color:rgba(255,255,255,0.28); font-size:0.8rem; }


/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.wa-float {
  position:fixed; bottom:28px; left:28px; z-index:900;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; color:var(--white);
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; box-shadow:0 5px 22px rgba(37,211,102,0.48);
  transition:all var(--t) var(--ease);
}
.wa-float:hover { background:#1FBB59; transform:scale(1.1); }

.nav-float {
  position:fixed; bottom:96px; left:28px; z-index:900;
  width:56px; height:56px; border-radius:50%;
  background:var(--blue); color:var(--white);
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem; box-shadow:0 5px 22px rgba(30,154,224,0.45);
  transition:all var(--t) var(--ease);
}
.nav-float:hover { background:var(--blue-dark); transform:scale(1.1); }


/* ============================================================
   SCROLL REVEAL
   ============================================================ */
[data-reveal] {
  opacity:0; transform:translateY(36px);
  transition:opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
[data-reveal].visible { opacity:1; transform:none; }

.srv-card[data-reveal]:nth-child(1){ transition-delay:0ms }
.srv-card[data-reveal]:nth-child(2){ transition-delay:80ms }
.srv-card[data-reveal]:nth-child(3){ transition-delay:160ms }
.srv-card[data-reveal]:nth-child(4){ transition-delay:240ms }
.srv-card[data-reveal]:nth-child(5){ transition-delay:320ms }
.srv-card[data-reveal]:nth-child(6){ transition-delay:400ms }

.gal-item[data-reveal]:nth-child(1){ transition-delay:0ms }
.gal-item[data-reveal]:nth-child(2){ transition-delay:55ms }
.gal-item[data-reveal]:nth-child(3){ transition-delay:110ms }
.gal-item[data-reveal]:nth-child(4){ transition-delay:165ms }
.gal-item[data-reveal]:nth-child(5){ transition-delay:220ms }
.gal-item[data-reveal]:nth-child(6){ transition-delay:275ms }
.gal-item[data-reveal]:nth-child(7){ transition-delay:330ms }
.gal-item[data-reveal]:nth-child(8){ transition-delay:385ms }
.gal-item[data-reveal]:nth-child(9){ transition-delay:440ms }


/* ============================================================
   RESPONSIVE ≤ 1024
   ============================================================ */
@media(max-width:1024px){
  .about-wrap{ grid-template-columns:1fr; gap:44px }
  .about-img { aspect-ratio:16/9; max-height:400px }
  .about-img-wrap::before, .about-img-wrap::after { display:none }
  .contact-wrap{ grid-template-columns:1fr; gap:44px }
  .footer-top { grid-template-columns:1fr 1fr; gap:30px }
  .footer-brand{ grid-column:span 2 }
}

/* ============================================================
   RESPONSIVE ≤ 768
   ============================================================ */
@media(max-width:768px){
  section{ padding:60px 0 }
  .container{ padding:0 20px }
  .nav-links, .nav-cta{ display:none }
  .nav-burger{ display:flex }
  .hero-title{ font-size:2.3rem }
  .hero-btns{ flex-direction:column }
  .hero-btns .btn{ width:100%; justify-content:center }
  .stats-wrap{ grid-template-columns:repeat(2,1fr) }
  .stat-block:nth-child(2){ border-inline-start:none }
  .srv-grid{ grid-template-columns:1fr }
  .gal-grid{ grid-template-columns:1fr 1fr; grid-auto-rows:170px }
  .gal-item.span2{ grid-column:span 2 }
  .frow{ grid-template-columns:1fr }
  .c-form{ padding:24px }
  .footer-top{ grid-template-columns:1fr }
  .footer-brand{ grid-column:span 1 }
  .footer-btm-inner{ flex-direction:column; gap:6px; text-align:center }
  .about-grid{ grid-template-columns:1fr }
  .about-actions{ flex-direction:column }
  .wa-float{ bottom:20px; left:20px; width:50px; height:50px; font-size:1.4rem }
  .nav-float{ bottom:82px; left:20px; width:50px; height:50px; font-size:1.3rem }
  .hero-bg{ background-size:cover; background-position:center; background-repeat:no-repeat; transform:scale(1); transition:none }
  .hero-bg.active{ transform:scale(1) }
  .srv-card{ padding:18px 16px }
  .srv-icon{ width:42px; height:42px; font-size:1.1rem }
  .srv-head{ gap:10px; margin-bottom:10px }
  .srv-head h3{ font-size:0.95rem }
  .srv-card p{ font-size:0.85rem }
}

/* ============================================================
   RESPONSIVE ≤ 480
   ============================================================ */
@media(max-width:480px){
  .gal-grid{ grid-template-columns:1fr; grid-auto-rows:200px }
  .gal-item.span2{ grid-column:span 1 }
  .stat-n{ font-size:2rem }
}