/* ========================================
   Main Stylesheet
   ======================================== */

:root {
    --navy:         #005EB8;
    --navy-dark:    #004A96;
    --navy-light:   #1A74C8;
    --orange:       #F07D1A;
    --orange-light: #F9A04A;
    --dark:         #1A1A1A;
    --bg:           #F7F7F5;
    --white:        #FFFFFF;
    --gray:         #6B7280;
    --gray-100:     #F3F3F3;
    --gray-200:     #E4E4E4;
    --shadow-sm:    0 1px 4px rgba(0,94,184,.10);
    --shadow-md:    0 4px 16px rgba(0,94,184,.14);
    --shadow-lg:    0 8px 32px rgba(0,94,184,.18);
    --radius:       10px;
    --font:         'Tajawal', sans-serif;
    --nav-h:        72px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--dark);
    direction: rtl;
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Nav ── */
#mainNav {
    position: fixed; top: 0; right: 0; left: 0; z-index: 500;
    height: var(--nav-h);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 40px;
    transition: background .4s, box-shadow .4s;
}
#mainNav.scrolled {
    background: rgba(0,74,150,.97);
    box-shadow: 0 4px 24px rgba(0,0,0,.25);
    backdrop-filter: blur(10px);
}
.nav-brand {
    display: flex; align-items: center; gap: 10px;
    color: var(--white);
    font-size: 1.1rem; font-weight: 700;
}
.nav-brand img { height: 40px; width: auto; object-fit: contain; }
.nav-brand span { letter-spacing: .02em; }

.nav-links {
    display: flex; align-items: center; gap: 28px;
}
.nav-links a {
    color: rgba(255,255,255,.75);
    font-size: .9rem; font-weight: 500;
    transition: color .2s;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute; bottom: -3px; right: 0; left: 0;
    height: 2px; background: var(--orange);
    transform: scaleX(0); transition: transform .25s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-toggle {
    display: none; background: none; border: none;
    color: var(--white); font-size: 1.5rem; cursor: pointer; padding: 4px;
}

/* Mobile drawer */
.nav-drawer {
    display: none;
    position: fixed; top: var(--nav-h); right: 0; left: 0; bottom: 0;
    background: rgba(0,74,150,.97);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 28px; z-index: 499;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
    color: rgba(255,255,255,.85);
    font-size: 1.2rem; font-weight: 600;
    transition: color .2s;
}
.nav-drawer a:hover { color: var(--orange); }

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0; transform: translateY(36px);
    transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .10s; }
.delay-2 { transition-delay: .20s; }
.delay-3 { transition-delay: .30s; }
.delay-4 { transition-delay: .40s; }
.delay-5 { transition-delay: .50s; }
.delay-6 { transition-delay: .60s; }

/* ── Section commons ── */
.section-wrap {
    padding: 90px 24px;
    max-width: 1140px;
    margin: 0 auto;
}
.section-label {
    font-size: .78rem; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--orange); margin-bottom: 10px;
}
.section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 900; color: var(--navy-dark);
    margin-bottom: 48px;
    position: relative; padding-bottom: 14px;
}
.section-title::after {
    content: ''; position: absolute;
    bottom: 0; right: 0;
    width: 0; height: 4px;
    background: var(--orange); border-radius: 2px;
    transition: width .8s ease .2s;
}
.section-title.visible::after { width: 56px; }

/* Double-line divider */
.full-divider { display: flex; flex-direction: column; gap: 3px; }
.full-divider .t { height: 4px; background: var(--navy); }
.full-divider .n { height: 2px; background: var(--navy); opacity: .2; }

/* ── HERO ── */
.hero {
    min-height: 100vh;
    background: var(--navy-dark);
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: calc(var(--nav-h) + 40px) 24px 60px;
    position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-bg .tri-1 {
    position: absolute; bottom: -80px; left: -60px;
    width: 0; height: 0;
    border-left: 220px solid transparent; border-right: 220px solid transparent;
    border-bottom: 380px solid rgba(255,255,255,.05);
    animation: floatUp 9s ease-in-out infinite;
}
.hero-bg .tri-2 {
    position: absolute; top: -100px; right: 60px;
    width: 0; height: 0;
    border-left: 130px solid transparent; border-right: 130px solid transparent;
    border-bottom: 220px solid rgba(240,125,26,.10);
    animation: floatUp 11s ease-in-out infinite reverse;
}
.hero-bg .dia-1 {
    position: absolute; top: 18%; left: 8%;
    width: 80px; height: 80px;
    background: rgba(255,255,255,.06); transform: rotate(45deg);
    animation: spin 22s linear infinite;
}
.hero-bg .dia-2 {
    position: absolute; bottom: 22%; right: 7%;
    width: 52px; height: 52px;
    background: rgba(240,125,26,.12); transform: rotate(45deg);
    animation: spin 16s linear infinite reverse;
}
.hero-bg .dia-3 {
    position: absolute; top: 12%; right: 18%;
    width: 28px; height: 28px;
    background: rgba(255,255,255,.07); transform: rotate(45deg);
    animation: floatUp 7s ease-in-out infinite;
}
@keyframes floatUp { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-22px); } }
@keyframes spin { from { transform: rotate(45deg); } to { transform: rotate(405deg); } }

.hero-watermark {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
}
.hero-watermark img { object-fit: contain; }

.hero-inner { position: relative; z-index: 1; max-width: 800px; }
.hero-badge {
    display: inline-block;
    background: var(--orange); color: var(--white);
    font-size: .78rem; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase;
    padding: 6px 20px; border-radius: 20px;
    margin-bottom: 26px;
    animation: fadeDown .8s ease both;
}
.hero h1 {
    font-size: clamp(2.2rem, 6vw, 4.2rem);
    font-weight: 900; color: var(--white);
    line-height: 1.1; letter-spacing: .02em;
    animation: fadeDown .9s ease .1s both;
}
.hero h1 span { color: var(--orange); }
.hero-sub {
    margin-top: 12px;
    font-size: clamp(.85rem, 1.8vw, 1rem);
    font-weight: 600; color: rgba(255,255,255,.55);
    letter-spacing: .04em; text-transform: uppercase;
    animation: fadeDown 1s ease .25s both;
}
.hero-divider {
    display: flex; flex-direction: column; gap: 3px;
    margin: 32px auto;
    width: min(480px, 70%);
    animation: expandWidth .9s ease .4s both;
}
.hero-divider .thick { height: 4px; background: rgba(255,255,255,.8); }
.hero-divider .thin  { height: 2px; background: rgba(255,255,255,.25); }
@keyframes expandWidth { from { width: 0; opacity: 0; } to { width: min(480px, 70%); opacity: 1; } }
.hero-info {
    display: flex; gap: 28px; flex-wrap: wrap; justify-content: center;
    font-size: .9rem; color: rgba(255,255,255,.65);
    animation: fadeDown 1s ease .5s both;
}
.hero-info span { display: flex; align-items: center; gap: 8px; }
.hero-info i { color: var(--orange-light); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-18px); } to { opacity: 1; transform: translateY(0); } }
.scroll-hint {
    position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
    font-size: .72rem; letter-spacing: .15em;
    color: rgba(255,255,255,.3); text-transform: uppercase;
    animation: bounce 2.2s 1.5s infinite both;
}
@keyframes bounce {
    0%,100% { transform: translateX(-50%) translateY(0); opacity: .3; }
    50%      { transform: translateX(-50%) translateY(8px); opacity: .7; }
}

/* ── Stats strip ── */
.stats-strip {
    background: var(--navy);
    padding: 64px 24px;
}
.stats-strip-inner {
    max-width: 900px; margin: 0 auto;
    display: flex; flex-wrap: wrap; justify-content: center; gap: 40px;
    text-align: center;
}
.stats-strip-inner > * {
    flex: 0 0 220px;
}
.stat-number {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 900; color: var(--white); line-height: 1;
}
.stat-number span { color: var(--orange); }
.stat-label {
    font-size: .78rem; font-weight: 600;
    letter-spacing: .10em; text-transform: uppercase;
    color: rgba(255,255,255,.5); margin-top: 10px;
}

/* ── About ── */
#about { background: var(--white); }
.about-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.about-text p { color: var(--gray); margin-bottom: 18px; font-size: 1rem; line-height: 1.85; }
.about-visual {
    display: flex; flex-direction: column; gap: 20px;
}
.about-stat-box {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 22px 24px;
    border-right: 4px solid var(--orange);
    box-shadow: var(--shadow-sm);
}
.about-stat-box .num {
    font-size: 2rem; font-weight: 900; color: var(--navy-dark); line-height: 1;
}
.about-stat-box .lbl { font-size: .85rem; color: var(--gray); margin-top: 4px; }

/* ── Services ── */
#services { background: var(--bg); }
.services-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
}
.services-grid > * { flex: 0 0 clamp(260px, 30%, 340px); }
.service-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: transform .3s, box-shadow .3s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card-top {
    background: var(--navy-dark);
    padding: 20px 24px;
    display: flex; align-items: center; gap: 14px;
}
.service-card-top i {
    width: 44px; height: 44px;
    background: rgba(255,255,255,.1);
    color: var(--orange-light);
    font-size: 1.2rem;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.service-card-top h3 { color: var(--white); font-size: 1rem; font-weight: 700; }
.service-card-body {
    padding: 20px 24px;
    border-right: 4px solid var(--orange);
}
.service-card-body p { font-size: .93rem; color: var(--gray); line-height: 1.75; }

/* ── Projects ── */
#projects { background: var(--white); }
.projects-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
}
.projects-grid > * { flex: 0 0 clamp(280px, 30%, 360px); }
.project-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: transform .3s, box-shadow .3s;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.project-img {
    height: 190px; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
}
.project-img img { width: 100%; height: 100%; object-fit: cover; }
.project-img .project-icon {
    font-size: 2.8rem; color: rgba(255,255,255,.7);
    position: absolute;
}
.project-overlay {
    position: absolute; inset: 0;
    background: rgba(0,74,150,.80);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s; padding: 16px; text-align: center;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay-title { color: var(--white); font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.project-overlay-sub  { color: var(--orange-light); font-size: .8rem; font-weight: 600; }
.project-info { padding: 18px 20px; }
.project-cat {
    display: inline-block;
    background: var(--navy); color: var(--white);
    font-size: .72rem; font-weight: 700;
    letter-spacing: .06em; text-transform: uppercase;
    padding: 3px 10px; border-radius: 12px;
    margin-bottom: 8px;
}
.project-info h3 { font-size: .97rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.project-meta { font-size: .82rem; color: var(--gray); }

/* ── News ── */
#news { background: var(--bg); }
.news-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
}
.news-grid > * { flex: 0 0 clamp(280px, 30%, 360px); }
.news-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: transform .3s, box-shadow .3s;
}
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.news-img {
    height: 170px; overflow: hidden; position: relative;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    display: flex; align-items: center; justify-content: center;
}
.news-img img { width: 100%; height: 100%; object-fit: cover; }
.news-img .news-icon { font-size: 2.4rem; color: rgba(255,255,255,.65); }
.news-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--orange); color: var(--white);
    font-size: .68rem; font-weight: 700;
    letter-spacing: .06em; text-transform: uppercase;
    padding: 3px 10px; border-radius: 12px;
}
.news-body { padding: 18px 20px; border-right: 4px solid var(--orange); }
.news-date { font-size: .78rem; color: var(--gray); margin-bottom: 6px; }
.news-body h3 { font-size: .97rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.news-body p  { font-size: .88rem; color: var(--gray); line-height: 1.7; }

/* ── Team ── */
#team { background: var(--white); }
.team-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
}
.team-grid > * { flex: 0 0 clamp(220px, 22%, 280px); }
.team-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: transform .3s, box-shadow .3s;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-photo {
    height: 160px;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-photo .team-icon {
    font-size: 3rem; color: rgba(255,255,255,.65);
}
.team-body { padding: 20px 16px; }
.team-body h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.team-role {
    font-size: .82rem; font-weight: 600;
    color: var(--orange); margin-bottom: 10px;
}
.team-bio { font-size: .85rem; color: var(--gray); line-height: 1.7; margin-bottom: 14px; }
.team-wa {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(37,211,102,.12); color: #25d366;
    font-size: .82rem; font-weight: 700;
    padding: 6px 14px; border-radius: 20px;
    transition: background .2s;
}
.team-wa:hover { background: #25d366; color: var(--white); }

/* ── Gallery ── */
#gallery { background: var(--bg); }
.gallery-filters {
    display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px;
}
.filter-btn {
    background: var(--white);
    border: 2px solid var(--navy);
    color: var(--navy);
    border-radius: 24px;
    padding: 7px 20px;
    font-family: var(--font);
    font-size: .85rem; font-weight: 700;
    cursor: pointer; transition: all .2s;
}
.filter-btn:hover  { background: var(--navy); color: var(--white); }
.filter-btn.active { background: var(--orange); border-color: var(--orange); color: var(--white); }
.gallery-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 22px;
}
.gallery-grid > * { flex: 0 0 clamp(260px, 30%, 340px); }
.gallery-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    cursor: pointer;
    transition: transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .3s;
}
.gallery-card:hover { transform: translateY(-8px) scale(1.01); box-shadow: var(--shadow-lg); }
.gallery-img {
    height: 190px; position: relative; overflow: hidden;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    display: flex; align-items: center; justify-content: center;
}
.gallery-img img { width: 100%; height: 100%; object-fit: cover; }
.gallery-img .gallery-icon { font-size: 2.8rem; color: rgba(255,255,255,.65); }
.gallery-overlay {
    position: absolute; inset: 0;
    background: rgba(0,74,150,.82);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s; padding: 20px; text-align: center;
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-title { color: var(--white); font-size: 1rem; font-weight: 700; }
.gallery-info { padding: 14px 18px; display: flex; align-items: center; gap: 10px; }
.gallery-tag {
    background: var(--navy); color: var(--white);
    font-size: .68rem; font-weight: 700;
    letter-spacing: .06em; text-transform: uppercase;
    padding: 3px 10px; border-radius: 12px; white-space: nowrap;
}
.gallery-caption { font-size: .88rem; font-weight: 600; color: var(--dark); }

/* ── Tenders ── */
#tenders { background: var(--white); }
.tenders-list { display: flex; flex-direction: column; gap: 16px; }
.tender-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex; align-items: flex-start; gap: 18px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s, transform .2s;
    border-right: 4px solid var(--navy);
}
.tender-card.open  { border-right-color: var(--orange); }
.tender-card:hover { box-shadow: var(--shadow-md); transform: translateX(-4px); }
.tender-icon {
    width: 46px; height: 46px; flex-shrink: 0;
    background: rgba(0,94,184,.10);
    color: var(--navy);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
}
.tender-card.open .tender-icon { background: rgba(240,125,26,.12); color: var(--orange); }
.tender-content { flex: 1; }
.tender-content h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.tender-content p  { font-size: .88rem; color: var(--gray); margin-bottom: 10px; }
.tender-meta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.badge-open   { background: rgba(240,125,26,.12); color: var(--orange); padding: 3px 12px; border-radius: 12px; font-size: .78rem; font-weight: 700; }
.badge-closed { background: rgba(107,114,128,.12); color: var(--gray);   padding: 3px 12px; border-radius: 12px; font-size: .78rem; font-weight: 700; }
.tender-deadline { font-size: .8rem; color: var(--gray); }

/* ── Clients ── */
#clients { background: var(--bg); }
.clients-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 18px;
}
.clients-grid > * { flex: 0 0 clamp(160px, 18%, 220px); }
.client-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform .25s, box-shadow .25s;
}
.client-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.client-card i { font-size: 2rem; color: var(--navy); margin-bottom: 10px; display: block; }
.client-card img { height: 56px; width: auto; margin: 0 auto 10px; object-fit: contain; }
.client-card .name { font-size: .88rem; font-weight: 700; color: var(--dark); }

/* ── Certificates ── */
#certificates { background: var(--navy-dark); padding: 90px 0; }
.cert-section-wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
#certificates .section-label { color: var(--orange-light); }
#certificates .section-title { color: var(--white); }
#certificates .section-title::after { background: var(--orange); }
.cert-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 22px;
}
.cert-grid > * { flex: 0 0 clamp(220px, 22%, 280px); }
.cert-card {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 14px;
    padding: 28px 22px;
    text-align: center;
    position: relative; overflow: hidden;
    transition: transform .3s, background .3s, box-shadow .3s;
}
.cert-card::before {
    content: '';
    position: absolute; top: 0; right: 0; left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-light));
}
.cert-card:hover {
    background: rgba(255,255,255,.10);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,.3);
}
.cert-icon { font-size: 2.2rem; margin-bottom: 14px; display: block; }
.cert-thumb {
    width: 80px; height: 80px; border-radius: 8px;
    object-fit: cover; margin: 0 auto 14px;
    border: 2px solid rgba(255,255,255,.15);
}
.cert-card .cert-name {
    font-size: .97rem; font-weight: 700; color: var(--white);
    margin-bottom: 12px; line-height: 1.4;
}
.cert-dl {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(240,125,26,.15); color: var(--orange-light);
    font-size: .82rem; font-weight: 700;
    padding: 6px 14px; border-radius: 20px;
    transition: background .2s, color .2s;
}
.cert-dl:hover { background: var(--orange); color: var(--white); }

/* ── Contact ── */
#contact { background: var(--bg); }
.contact-grid {
    display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px;
}
.contact-info h3 {
    font-size: 1.1rem; font-weight: 700;
    color: var(--navy-dark); margin-bottom: 24px;
}
.contact-item {
    display: flex; gap: 14px; align-items: flex-start;
    margin-bottom: 22px;
}
.contact-item-icon {
    width: 42px; height: 42px; flex-shrink: 0;
    background: rgba(0,94,184,.10); color: var(--navy);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
}
.contact-item-text .lbl { font-size: .78rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; }
.contact-item-text .val { font-size: .95rem; color: var(--dark); font-weight: 600; }
.contact-item-text a { transition: color .2s; }
.contact-item-text a:hover { color: var(--orange); }

.wa-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: #25d366; color: var(--white);
    font-family: var(--font); font-size: .9rem; font-weight: 700;
    padding: 10px 24px; border-radius: 24px;
    margin-top: 8px;
    transition: background .2s, transform .2s;
}
.wa-btn:hover { background: #1da851; transform: translateY(-2px); }

.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group-f { display: flex; flex-direction: column; gap: 5px; margin-bottom: 16px; }
.form-group-f label { font-size: .85rem; font-weight: 700; color: var(--navy-dark); }
.form-group-f input,
.form-group-f textarea,
.form-group-f select {
    padding: 10px 14px;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-family: var(--font); font-size: .93rem;
    color: var(--dark); background: var(--bg);
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
}
.form-group-f input:focus,
.form-group-f textarea:focus {
    outline: none;
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(0,94,184,.10);
    background: var(--white);
}
.form-group-f textarea { resize: vertical; min-height: 110px; }
.btn-submit {
    width: 100%; padding: 13px;
    background: var(--navy); color: var(--white);
    font-family: var(--font); font-size: 1rem; font-weight: 700;
    border: none; border-radius: 8px; cursor: pointer;
    transition: background .2s, box-shadow .2s;
}
.btn-submit:hover { background: var(--navy-dark); box-shadow: var(--shadow-md); }
.alert-success-f {
    background: rgba(37,211,102,.12); color: #1a8c45;
    border: 1px solid rgba(37,211,102,.3);
    border-radius: 8px; padding: 12px 18px;
    font-weight: 600; margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}

/* ── Footer ── */
footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,.55);
    padding: 56px 24px 32px;
}
.footer-inner {
    max-width: 1140px; margin: 0 auto;
    display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.10);
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo  { display: flex; align-items: center; gap: 10px; }
.footer-logo img { height: 44px; width: auto; object-fit: contain; }
.footer-logo span { font-size: 1.05rem; font-weight: 700; color: var(--white); }
.footer-desc { font-size: .88rem; line-height: 1.8; }
.footer-divider-line {
    display: flex; flex-direction: column; gap: 3px;
    margin-top: 6px; width: 100px;
}
.footer-divider-line .t { height: 3px; background: var(--navy-light); border-radius: 2px; }
.footer-divider-line .n { height: 1px; background: var(--navy-light); opacity: .4; border-radius: 2px; }

.footer-col h4 {
    font-size: .78rem; font-weight: 700;
    letter-spacing: .10em; text-transform: uppercase;
    color: var(--orange-light); margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: .88rem; }
.footer-col ul li a { color: rgba(255,255,255,.55); transition: color .2s; }
.footer-col ul li a:hover { color: var(--orange); }
.footer-col ul li i { color: var(--orange); margin-left: 8px; }

.footer-bottom {
    max-width: 1140px; margin: 28px auto 0;
    display: flex; align-items: center; justify-content: space-between;
    font-size: .82rem; flex-wrap: wrap; gap: 10px;
}
.footer-bottom strong { color: var(--orange-light); }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .about-grid  { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    #mainNav { padding: 0 20px; }
    .nav-links { display: none; }
    .nav-toggle { display: block; }

    .section-wrap { padding: 60px 18px; }
    .stats-strip-inner { gap: 24px; }
    .stats-strip-inner > * { flex: 0 0 160px; }

    .form-row { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .stats-strip-inner > * { flex: 0 0 100%; }
    .services-grid > *, .projects-grid > *, .news-grid > *,
    .team-grid > *, .gallery-grid > *, .clients-grid > *,
    .cert-grid > * { flex: 0 0 100%; }
    .hero h1 { font-size: 2rem; }
}