/* ================================================================
   PROVIDENCE GLOBAL SERVICE (P.G.S)
   style.css — Main Stylesheet
   ================================================================ */

/* ----------------------------------------------------------------
   1. CSS VARIABLES & RESET
   ---------------------------------------------------------------- */
:root {
    /* Core Palette */
    --navy-deepest:  #060F22;
    --navy-dark:     #0B1A35;
    --navy:          #0F2149;
    --navy-light:    #162D5C;
    --cyan:          #00C8E8;
    --cyan-dim:      #007A90;
    --orange:        #F97316;
    --orange-dark:   #D95F0A;
    --white:         #FFFFFF;
    --off-white:     #F2F5FB;
    --light-border:  #DDE3EE;
    --text-dark:     #0F1C38;
    --text-mid:      #3B4A6B;
    --text-muted:    #7A8AA8;

    /* Design Tokens */
    --radius-sm:  6px;
    --radius:     10px;
    --radius-lg:  18px;
    --shadow-sm:  0 2px 12px rgba(11,26,53,0.09);
    --shadow:     0 6px 28px rgba(11,26,53,0.13);
    --shadow-lg:  0 12px 48px rgba(11,26,53,0.18);
    --transition: all 0.32s cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body:    'Barlow', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; }

/* ----------------------------------------------------------------
   2. UTILITY
   ---------------------------------------------------------------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 100px 0; }
.mt-3       { margin-top: 2.5rem; }

/* ----------------------------------------------------------------
   3. BUTTONS
   ---------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 34px;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1;
}
.btn-orange {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}
.btn-orange:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249,115,22,0.38);
}
.btn-ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.55);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--white);
}
.btn-full { width: 100%; justify-content: center; }

/* ----------------------------------------------------------------
   4. SECTION HEADERS
   ---------------------------------------------------------------- */
.section-header { text-align: center; margin-bottom: 68px; }

.eyebrow-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cyan);
    background: rgba(0,200,232,0.09);
    border: 1px solid rgba(0,200,232,0.28);
    padding: 6px 18px;
    border-radius: 100px;
    margin-bottom: 20px;
}
.eyebrow-tag.light { color: var(--cyan); }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--navy-dark);
    margin-bottom: 8px;
}
.section-title.light { color: var(--white); }

.title-accent-line {
    width: 56px;
    height: 4px;
    background: linear-gradient(90deg, var(--orange), var(--cyan));
    border-radius: 2px;
    margin: 18px auto 24px;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.8;
}
.section-sub.light { color: rgba(255,255,255,0.7); }

/* ----------------------------------------------------------------
   5. SCROLL ANIMATIONS
   ---------------------------------------------------------------- */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.68s ease, transform 0.68s ease;
    /* CSS fallback: make visible after 1.8s if IntersectionObserver doesn't fire */
    animation: fadeInFallback 0.68s ease 1.8s forwards;
}
@keyframes fadeInFallback {
    to { opacity: 1; transform: translateY(0); }
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
    animation: none; /* IntersectionObserver fired — cancel CSS fallback */
}
/* Staggered delays for children */
.fade-in:nth-child(2) { transition-delay: 0.10s; animation-delay: 1.9s; }
.fade-in:nth-child(3) { transition-delay: 0.20s; animation-delay: 2.0s; }
.fade-in:nth-child(4) { transition-delay: 0.30s; animation-delay: 2.1s; }
.fade-in:nth-child(5) { transition-delay: 0.40s; animation-delay: 2.2s; }
.fade-in:nth-child(6) { transition-delay: 0.50s; animation-delay: 2.3s; }

/* ----------------------------------------------------------------
   6. NAVBAR
   ---------------------------------------------------------------- */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 9000;
    padding: 22px 0;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    padding: 14px 0;
    background: rgba(6, 15, 34, 0.97);
    box-shadow: 0 2px 28px rgba(0,0,0,0.35);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.nav-logo { display: flex; flex-direction: column; line-height: 1; gap: 2px; }
.logo-pgs {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: 0.06em;
}
.logo-tagline {
    font-family: var(--font-display);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cyan);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
}
.nav-link {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.82);
    padding: 9px 14px;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--white); }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px; left: 14px; right: 14px;
    height: 2px;
    background: var(--cyan);
    border-radius: 1px;
    transform: scaleX(0);
    transition: transform 0.28s ease;
    transform-origin: left;
}
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-cta {
    background: var(--orange);
    color: var(--white) !important;
    padding: 9px 22px;
    margin-left: 8px;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--orange-dark); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ----------------------------------------------------------------
   7. HERO SECTION
   ---------------------------------------------------------------- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 680px;
    overflow: hidden;
}
.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ---- Slides ---- */
.slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 1.1s ease;
    overflow: hidden;
}
.slide.active { opacity: 1; }

/* Photo backgrounds per slide — overlay handles darkening */
.slide-1 { background: url('photo1.jpeg') center/cover no-repeat #060F22; }
.slide-2 { background: url('photo3.jpeg') center/cover no-repeat #060F22; }
.slide-3 { background: url('photo2.jpeg') center 30%/cover no-repeat #060F22; }
.slide-4 { background: url('photo4.jpeg') center/cover no-repeat #060F22; }

/* Grid pattern overlay — gives industrial feel */
.slide-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(0deg,   rgba(255,255,255,0.025) 0, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.025) 0, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 80px);
    pointer-events: none;
}

/* Content overlay gradient — darkens photos for text legibility */
.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(6,15,34,0.92) 0%,
        rgba(6,15,34,0.72) 50%,
        rgba(6,15,34,0.35) 100%
    );
}

/* Slide text content */
.slide-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    padding-top: 90px;
}
.slide-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 22px;
}
.slide-eyebrow::before {
    content: '';
    display: block;
    width: 36px;
    height: 2px;
    background: var(--cyan);
    border-radius: 1px;
}
.slide-headline {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5.6rem);
    font-weight: 900;
    line-height: 1.02;
    color: var(--white);
    margin-bottom: 22px;
    letter-spacing: -0.01em;
    text-shadow: 0 4px 32px rgba(0,0,0,0.28);
}
.slide-sub {
    font-size: clamp(0.92rem, 1.8vw, 1.1rem);
    color: rgba(255,255,255,0.75);
    max-width: 540px;
    line-height: 1.8;
    margin-bottom: 40px;
}
.slide-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Decorative large icon — right side */
.slide-graphic {
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(6rem, 16vw, 16rem);
    color: rgba(0,200,232,0.06);
    z-index: 2;
    line-height: 1;
    pointer-events: none;
    transition: opacity 0.5s ease;
}
.slide.active .slide-graphic { opacity: 1; }
.slide:not(.active) .slide-graphic { opacity: 0; }

/* Slider Navigation Controls */
.slider-nav {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 22px;
}
.slider-btn {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.22);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
    backdrop-filter: blur(6px);
}
.slider-btn:hover {
    background: var(--orange);
    border-color: var(--orange);
    transform: scale(1.1);
}
.slider-dots { display: flex; align-items: center; gap: 10px; }
.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}
.dot.active {
    background: var(--orange);
    width: 30px;
    border-radius: 4px;
}

/* Scroll hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 36px;
    right: 44px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.38);
}
.scroll-bar {
    width: 1px;
    height: 52px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scrollAnim 2.2s ease-in-out infinite;
}
@keyframes scrollAnim {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); transform-origin: top; }
    50%       { opacity: 0.8; transform: scaleY(1);   transform-origin: top; }
}

/* ----------------------------------------------------------------
   8. STATS BAR
   ---------------------------------------------------------------- */
.stats-bar {
    background: var(--navy-dark);
    padding: 52px 0;
    position: relative;
}
.stats-bar::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cyan) 0%, var(--orange) 50%, var(--cyan) 100%);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stat-item {
    text-align: center;
    padding: 16px 24px;
    position: relative;
}
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0; top: 15%; bottom: 15%;
    width: 1px;
    background: rgba(255,255,255,0.1);
}
.stat-num-wrap { display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.stat-num {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 900;
    color: var(--cyan);
    line-height: 1;
}
.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--orange);
    line-height: 1;
}
.stat-lbl {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-top: 10px;
}

/* ----------------------------------------------------------------
   9. ABOUT SECTION
   ---------------------------------------------------------------- */
.about { background: var(--white); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    margin-bottom: 56px;
    align-items: start;
}
.about-text p {
    font-size: 0.98rem;
    color: var(--text-mid);
    margin-bottom: 16px;
    line-height: 1.8;
}
.about-lead {
    font-size: 1.12rem !important;
    color: var(--text-dark) !important;
    font-weight: 500;
    border-left: 4px solid var(--orange);
    padding-left: 20px;
    margin-bottom: 24px !important;
    line-height: 1.75 !important;
}
.about-values { display: flex; flex-direction: column; gap: 18px; }
.value-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 20px 22px;
    background: var(--off-white);
    border-radius: var(--radius);
    border-left: 4px solid var(--cyan);
    transition: var(--transition);
}
.value-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
}
.value-icon {
    width: 46px; height: 46px;
    min-width: 46px;
    background: var(--navy-dark);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan);
    font-size: 1.05rem;
}
.value-body h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 4px;
}
.value-body p { font-size: 0.88rem; color: var(--text-mid); margin: 0; line-height: 1.65; }

/* Mission & Vision */
.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.mv-card {
    padding: 44px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}
.mission-card {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-light) 100%);
}
.vision-card {
    background: linear-gradient(135deg, #111C36 0%, var(--navy) 100%);
    border: 1px solid rgba(0,200,232,0.18);
}
.mv-icon-wrap {
    font-size: 2.2rem;
    color: var(--orange);
    margin-bottom: 18px;
}
.mv-card h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 14px;
}
.mv-card p { color: rgba(255,255,255,0.68); font-size: 0.95rem; line-height: 1.8; }

/* ----------------------------------------------------------------
   10. SERVICES SECTION
   ---------------------------------------------------------------- */
.services { background: var(--off-white); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 38px;
    border: 1px solid var(--light-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
/* Animated top accent */
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--navy-dark), var(--cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon-bg {
    width: 68px; height: 68px;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.7rem;
    color: var(--cyan);
    margin-bottom: 26px;
    transition: var(--transition);
}
.service-card:hover .service-icon-bg {
    background: linear-gradient(135deg, var(--orange-dark), var(--orange));
    color: var(--white);
}
.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 12px;
}
.service-card > p {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 22px;
}
.service-list { margin-bottom: 28px; }
.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-mid);
    padding: 5px 0;
    border-bottom: 1px solid var(--off-white);
}
.service-list li:last-child { border-bottom: none; }
.service-list li i { color: var(--cyan); font-size: 0.75rem; flex-shrink: 0; }
.service-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--orange);
    transition: var(--transition);
}
.service-cta:hover { gap: 14px; }

/* ----------------------------------------------------------------
   11. EXPERTISE SECTION
   ---------------------------------------------------------------- */
.expertise { padding: 0; }
.expertise-inner {
    background:
        radial-gradient(ellipse 60% 50% at 90% 20%, rgba(0,200,232,0.07) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 10% 80%, rgba(249,115,22,0.06) 0%, transparent 55%),
        linear-gradient(155deg, var(--navy-deepest) 0%, var(--navy-dark) 50%, #091E35 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
/* Subtle grid on dark bg */
.expertise-inner::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        repeating-linear-gradient(0deg,   rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 80px);
    pointer-events: none;
}
.expertise-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    position: relative;
    z-index: 1;
    margin-top: 16px;
}

/* Process Steps */
.expertise-process { display: flex; flex-direction: column; }
.process-step {
    display: flex;
    gap: 24px;
    padding-bottom: 36px;
    position: relative;
}
.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 21px;
    top: 52px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, rgba(0,200,232,0.3), transparent);
}
.step-num {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 900;
    color: var(--orange);
    line-height: 1;
    min-width: 48px;
    opacity: 0.85;
}
.step-body h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    padding-top: 4px;
}
.step-body p { font-size: 0.9rem; color: rgba(255,255,255,0.6); line-height: 1.8; }

/* Skill Bars */
.skills-heading {
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 36px;
}
.skill-item { margin-bottom: 24px; }
.skill-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255,255,255,0.72);
    margin-bottom: 9px;
}
.skill-track {
    height: 7px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    overflow: hidden;
}
.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyan) 0%, var(--orange) 100%);
    border-radius: 4px;
    width: 0;
    transition: width 1.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.sector-tags { margin-top: 44px; }
.sector-label {
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}
.tags-wrap { display: flex; flex-wrap: wrap; gap: 10px; }
.sector-tag {
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 7px 16px;
    border-radius: 100px;
    background: rgba(0,200,232,0.09);
    color: var(--cyan);
    border: 1px solid rgba(0,200,232,0.22);
    transition: var(--transition);
}
.sector-tag:hover {
    background: rgba(0,200,232,0.18);
}

/* ----------------------------------------------------------------
   12. GALLERY SECTION
   ---------------------------------------------------------------- */
.gallery { background: var(--white); }
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    background: var(--navy-dark);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s ease;
    display: block;
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-hover {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11,26,53,0.92) 0%, rgba(11,26,53,0.2) 50%, transparent 100%);
    display: flex;
    align-items: flex-end;
    opacity: 0;
    transition: opacity 0.35s ease;
}
.gallery-item:hover .gallery-hover { opacity: 1; }
.gallery-hover-inner {
    padding: 20px;
    color: var(--white);
    width: 100%;
    text-align: center;
}
.gallery-hover-inner i { font-size: 1.6rem; color: var(--cyan); display: block; margin-bottom: 8px; }
.gallery-hover-inner p { font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.85); }

/* Placeholder tiles */
.gallery-placeholder {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    cursor: default;
}
.alt-placeholder {
    background: linear-gradient(135deg, #091E30 0%, var(--navy-dark) 100%);
}
.placeholder-body {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 12px;
    padding: 20px;
}
.placeholder-body i { font-size: 3rem; color: var(--cyan); opacity: 0.5; }
.placeholder-body p {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: rgba(255,255,255,0.65);
    text-align: center;
}
.placeholder-body span {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.28);
}

/* ----------------------------------------------------------------
   13. PROJECTS SECTION
   ---------------------------------------------------------------- */
.projects { background: var(--off-white); }
.projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}
.project-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 38px;
    border: 1px solid var(--light-border);
    transition: var(--transition);
    position: relative;
}
.project-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: transparent;
}
.project-featured {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    border: none;
    color: var(--white);
}
.proj-icon {
    width: 56px; height: 56px;
    border-radius: var(--radius-sm);
    background: rgba(0,200,232,0.12);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--cyan);
    margin-bottom: 22px;
}
.proj-icon.small { width: 48px; height: 48px; font-size: 1.2rem; }
.project-featured .proj-icon {
    background: rgba(249,115,22,0.14);
    color: var(--orange);
}
.proj-status {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 8px;
}
.proj-status.ongoing  { background: rgba(249,115,22,0.15); color: var(--orange); border: 1px solid rgba(249,115,22,0.3); }
.proj-status.completed { background: rgba(0,200,232,0.12); color: var(--cyan);   border: 1px solid rgba(0,200,232,0.25); }
.proj-sector {
    display: block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.project-featured .proj-sector { color: rgba(255,255,255,0.45); }
.project-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 14px;
    line-height: 1.3;
}
.project-featured h3 { color: var(--white); font-size: 1.5rem; }
.project-card > p {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.8;
}
.project-featured > p { color: rgba(255,255,255,0.65); }
.proj-metrics {
    display: flex;
    gap: 36px;
    flex-wrap: wrap;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.project-card:not(.project-featured) .proj-metrics {
    border-top-color: var(--light-border);
}
.proj-metric strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--cyan);
    line-height: 1;
}
.project-card:not(.project-featured) .proj-metric strong { color: var(--navy-dark); }
.proj-metric span {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.42);
    margin-top: 4px;
    display: block;
}
.project-card:not(.project-featured) .proj-metric span { color: var(--text-muted); }

/* ----------------------------------------------------------------
   14. CONTACT SECTION
   ---------------------------------------------------------------- */
.contact { background: var(--white); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 64px;
    align-items: start;
}
.contact-company {
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 900;
    color: var(--navy-dark);
    margin-bottom: 6px;
}
.contact-tagline {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 32px;
}
.contact-details { display: flex; flex-direction: column; gap: 18px; margin-bottom: 32px; }
.contact-detail-item { display: flex; gap: 16px; align-items: flex-start; }
.cd-icon {
    width: 46px; height: 46px;
    min-width: 46px;
    background: var(--navy-dark);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan);
    font-size: 1rem;
}
.cd-text strong {
    display: block;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--navy-dark);
    margin-bottom: 3px;
}
.cd-text span { font-size: 0.92rem; color: var(--text-mid); }
.map-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--light-border);
}
.map-wrap iframe { border: 0; }

/* Contact Form */
.contact-form-wrap { position: relative; }
.contact-form {
    background: var(--off-white);
    border-radius: var(--radius-lg);
    padding: 44px;
    border: 1px solid var(--light-border);
}
.contact-form h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--navy-dark);
    margin-bottom: 30px;
    padding-bottom: 18px;
    border-bottom: 2px solid var(--light-border);
}
.form-row { display: flex; gap: 18px; }
.form-row.two-col > .form-group { flex: 1; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-mid);
    margin-bottom: 8px;
}
.req { color: var(--orange); }
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid var(--light-border);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 4px rgba(0,200,232,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-disclaimer {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 14px;
    line-height: 1.6;
}
.form-success {
    display: none;
    text-align: center;
    padding: 64px 40px;
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,200,232,0.2);
}
.success-icon {
    font-size: 3.5rem;
    color: var(--cyan);
    margin-bottom: 20px;
}
.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--navy-dark);
    margin-bottom: 12px;
}
.form-success p { color: var(--text-mid); font-size: 0.95rem; line-height: 1.7; }

/* ----------------------------------------------------------------
   15. FOOTER
   ---------------------------------------------------------------- */
.footer { background: var(--navy-deepest); }
.footer-main { padding: 80px 0 56px; }
.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1.2fr 1.5fr;
    gap: 52px;
}
.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 18px;
    gap: 3px;
}
.footer-brand p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.42);
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 300px;
}
.social-row { display: flex; gap: 10px; }
.social-icon {
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.42);
    font-size: 0.92rem;
    transition: var(--transition);
}
.social-icon:hover {
    background: var(--orange);
    border-color: var(--orange);
    color: var(--white);
    transform: translateY(-3px);
}
.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 22px;
    padding-bottom: 10px;
    position: relative;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 28px; height: 2px;
    background: var(--orange);
    border-radius: 1px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.42);
    transition: var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.footer-col ul li a:hover { color: var(--cyan); padding-left: 6px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 16px; }
.fc-item { display: flex; gap: 12px; align-items: flex-start; }
.fc-item i { color: var(--orange); font-size: 0.9rem; margin-top: 3px; flex-shrink: 0; }
.fc-item span { font-size: 0.86rem; color: rgba(255,255,255,0.42); line-height: 1.6; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 22px 0;
    text-align: center;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.26); }
.footer-sub { margin-top: 4px; font-size: 0.74rem !important; color: rgba(255,255,255,0.18) !important; }

/* ----------------------------------------------------------------
   16. BACK TO TOP
   ---------------------------------------------------------------- */
.back-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 8888;
    width: 50px; height: 50px;
    background: var(--orange);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(249,115,22,0.38);
    font-size: 0.9rem;
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--orange-dark); transform: translateY(-4px); }

/* ----------------------------------------------------------------
   17. RESPONSIVE — Tablet (≤1024px)
   ---------------------------------------------------------------- */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid   { grid-template-columns: 1fr 1fr; gap: 40px; }
    .about-grid    { gap: 48px; }
    .expertise-content { gap: 52px; }
}

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

    /* Navbar mobile */
    .nav-menu {
        position: fixed;
        top: 0; right: -100%;
        height: 100vh; width: 280px;
        background: var(--navy-deepest);
        display: flex; align-items: center; justify-content: center;
        z-index: 8999;
        transition: right 0.38s ease;
        box-shadow: -8px 0 32px rgba(0,0,0,0.4);
    }
    .nav-menu.open { right: 0; }
    .nav-links { flex-direction: column; gap: 6px; padding: 24px; width: 100%; }
    .nav-link { font-size: 1.05rem; padding: 13px 20px; }
    .nav-cta { margin-left: 0; margin-top: 8px; }
    .nav-toggle { display: flex; z-index: 9001; position: relative; }

    /* Hero */
    .slide-graphic { display: none; }
    .slide-actions { flex-direction: column; align-items: flex-start; }
    .hero-scroll-hint { display: none; }

    /* Stats */
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2)::after { display: none; }

    /* About */
    .about-grid       { grid-template-columns: 1fr; gap: 40px; }
    .mv-grid          { grid-template-columns: 1fr; }
    .mv-card          { padding: 32px; }

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

    /* Expertise */
    .expertise-content { grid-template-columns: 1fr; gap: 48px; }

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

    /* Projects */
    .projects-grid    { grid-template-columns: 1fr; }
    .project-featured { grid-column: 1; }
    .proj-metrics     { gap: 20px; }

    /* Contact */
    .contact-grid     { grid-template-columns: 1fr; gap: 44px; }
    .contact-form     { padding: 28px; }
    .form-row.two-col { flex-direction: column; gap: 0; }

    /* Footer */
    .footer-grid      { grid-template-columns: 1fr; gap: 36px; }
    .footer-brand p   { max-width: 100%; }
}

/* ----------------------------------------------------------------
   19. RESPONSIVE — Small Mobile (≤480px)
   ---------------------------------------------------------------- */
@media (max-width: 480px) {
    .gallery-grid  { grid-template-columns: 1fr; }
    .stats-grid    { grid-template-columns: repeat(2, 1fr); }
    .stat-num      { font-size: 2rem; }
    .stat-suffix   { font-size: 1.4rem; }
    .slide-headline { font-size: 2.4rem; }
    .section-title  { font-size: 1.9rem; }
    .back-top       { bottom: 20px; right: 20px; }
}

/* ================================================================
   20. MULTI-PAGE ADDITIONS
   ================================================================ */

/* Home about text layout overrides */
.home-about-text .section-title { text-align: left; margin-top: 16px; }
.home-about-text .title-accent-line { margin: 18px 0 24px; }
.home-about-badge i { margin-right: 6px; }
.btn-ghost-light { border-color: rgba(255,255,255,0.4); }

/* Utility: background colors */
.bg-off-white { background: var(--off-white); }
.bg-white { background: var(--white); }
.pt-0 { padding-top: 0 !important; }

/* Mission/vision card footnote */
.mv-card-note { margin-top: 16px; color: rgba(255,255,255,0.5); font-size: 0.88rem; line-height: 1.7; }

/* Featured project supplemental note */
.proj-featured-note { margin-top: 14px; color: rgba(255,255,255,0.5); font-size: 0.88rem; line-height: 1.75; }

/* ---- Page Header (inner pages) ---- */
.page-header {
    position: relative;
    padding: 160px 0 80px;
    text-align: center;
    overflow: hidden;
    background:
        radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,100,140,0.22) 0%, transparent 60%),
        radial-gradient(ellipse 50% 70% at 10% 70%, rgba(249,115,22,0.07) 0%, transparent 55%),
        linear-gradient(155deg, #060F22 0%, #0B2A40 50%, #091829 100%);
}
.page-header::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.025) 0, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.025) 0, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 80px);
    pointer-events: none;
}
.page-header-content { position: relative; z-index: 2; }
.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.38);
    margin-bottom: 22px;
}
.breadcrumb a { color: rgba(255,255,255,0.38); transition: var(--transition); }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb .sep { color: rgba(255,255,255,0.18); font-size: 0.6rem; }
.breadcrumb .bc-current { color: var(--cyan); }
.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 18px;
    letter-spacing: -0.01em;
    line-height: 1.05;
}
.page-header-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.62);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.8;
}
.page-header-accent {
    width: 56px; height: 4px;
    background: linear-gradient(90deg, var(--orange), var(--cyan));
    border-radius: 2px;
    margin: 20px auto 0;
}

/* ---- CTA Band ---- */
.cta-band {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    padding: 88px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-band::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(249,115,22,0.09) 0%, transparent 60%);
    pointer-events: none;
}
.cta-band-content { position: relative; z-index: 1; }
.cta-band h2 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.5vw, 3rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 14px;
    line-height: 1.1;
}
.cta-band p {
    color: rgba(255,255,255,0.62);
    font-size: 1.05rem;
    margin: 0 auto 38px;
    max-width: 520px;
    line-height: 1.78;
}
.cta-band-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- Trust Strip ---- */
.trust-strip {
    background: var(--navy-dark);
    padding: 36px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.trust-strip-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 52px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.42);
}
.trust-item i { color: var(--cyan); font-size: 1.1rem; }

/* ---- Home About Teaser ---- */
.home-about { background: var(--white); }
.home-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}
.home-about-img {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-lg);
}
.home-about-img img { width: 100%; height: 100%; object-fit: cover; }
.home-about-img::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to bottom right, rgba(249,115,22,0.12), rgba(0,200,232,0.08));
    pointer-events: none;
}
.home-about-badge {
    position: absolute;
    bottom: -1px; left: -1px;
    background: var(--orange);
    color: var(--white);
    padding: 14px 20px;
    border-radius: 0 var(--radius-lg) 0 var(--radius-lg);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 3;
}
.home-about-text p {
    font-size: 0.98rem;
    color: var(--text-mid);
    margin-bottom: 16px;
    line-height: 1.8;
}
.home-about-text .about-lead {
    font-size: 1.12rem !important;
    color: var(--text-dark) !important;
    font-weight: 500;
    border-left: 4px solid var(--orange);
    padding-left: 20px;
    margin-bottom: 24px !important;
    line-height: 1.75 !important;
}

/* ---- Home Services Preview ---- */
.home-services { background: var(--off-white); }
.services-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}
.services-preview-cta { text-align: center; }

/* ---- Home Gallery Preview ---- */
.home-gallery { background: var(--navy-deepest); padding: 100px 0; }
.home-gallery .section-title.light { color: var(--white); }
.gallery-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 44px;
}
.gallery-preview-item {
    aspect-ratio: 1;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.gallery-preview-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
    display: block;
}
.gallery-preview-item:hover img { transform: scale(1.08); }
.gallery-preview-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(11,26,53,0.85) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex; align-items: flex-end;
    padding: 14px;
}
.gallery-preview-item:hover .gallery-preview-overlay { opacity: 1; }
.gallery-preview-overlay span {
    font-size: 0.72rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    font-family: var(--font-display);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.home-gallery-cta { text-align: center; }

/* ---- Why P.G.S (Services page) ---- */
.why-pgs-section {
    background: var(--navy-deepest);
    padding: 100px 0;
    position: relative; overflow: hidden;
}
.why-pgs-section::before {
    content: ''; position: absolute; inset: 0;
    background-image:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.018) 0, rgba(255,255,255,0.018) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.018) 0, rgba(255,255,255,0.018) 1px, transparent 1px, transparent 80px);
    pointer-events: none;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-lg);
    padding: 38px 32px;
    text-align: center;
    transition: var(--transition);
}
.why-card:hover {
    background: rgba(0,200,232,0.07);
    border-color: rgba(0,200,232,0.22);
    transform: translateY(-6px);
}
.why-card-icon { font-size: 2.4rem; color: var(--orange); margin-bottom: 20px; }
.why-card h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}
.why-card p { font-size: 0.88rem; color: rgba(255,255,255,0.52); line-height: 1.8; }

/* ---- Gallery Full Page ---- */
.gallery-full-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

/* ---- About Extra Photos ---- */
.about-photos-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 56px;
}
.about-photo-item {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    position: relative;
}
.about-photo-item img { width: 100%; height: 100%; object-fit: cover; }
.about-photo-caption {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(6,15,34,0.88), transparent);
    padding: 16px 14px 10px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
}

/* ---- Expertise certif strip ---- */
.certif-strip {
    background: var(--off-white);
    border-top: 1px solid var(--light-border);
    padding: 56px 0;
}
.certif-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.certif-card {
    background: var(--white);
    border: 1px solid var(--light-border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}
.certif-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.certif-card i { font-size: 2rem; color: var(--navy-dark); margin-bottom: 12px; }
.certif-card h5 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 6px;
}
.certif-card p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.6; }

/* ----------------------------------------------------------------
   21. RESPONSIVE — Multi-page additions
   ---------------------------------------------------------------- */
@media (max-width: 1024px) {
    .home-about-grid { grid-template-columns: 1fr; gap: 48px; }
    .services-preview-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-preview-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .certif-grid { grid-template-columns: repeat(2, 1fr); }
    .about-photos-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .page-header { padding: 130px 0 60px; }
    .services-preview-grid { grid-template-columns: 1fr; }
    .gallery-preview-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-strip-inner { gap: 24px; }
    .why-grid { grid-template-columns: 1fr; }
    .gallery-full-grid { grid-template-columns: 1fr 1fr; }
    .about-photos-row { grid-template-columns: 1fr; }
    .certif-grid { grid-template-columns: 1fr 1fr; }
    .cta-band { padding: 64px 0; }
}
@media (max-width: 480px) {
    .gallery-preview-grid { grid-template-columns: 1fr 1fr; }
    .gallery-full-grid { grid-template-columns: 1fr; }
    .certif-grid { grid-template-columns: 1fr; }
}