/* ==========================================================================
   INARA MEP PROJECTS — Stylesheet
   Theme: INDUSTRIAL  (Steel / Charcoal / Navy dominant, Red as small accent)
   ========================================================================== */

:root {
    /* Industrial palette */
    --c-ink:         #0f1419;     /* deepest text */
    --c-charcoal:    #1a2332;     /* dark sections, header on dark bg */
    --c-charcoal-2:  #232f42;     /* lighter dark variant */
    --c-steel:       #3a4554;     /* steel gray */
    --c-steel-2:     #5b6577;     /* lighter steel */
    --c-steel-light: #8891a3;     /* muted text */
    --c-navy:        #0d2360;     /* brand navy (from logo) */

    --c-bg:          #f5f6f8;     /* page background */
    --c-bg-alt:      #ebedf2;     /* soft alt bg */
    --c-bg-warm:     #f8f7f4;     /* warm off-white */
    --c-white:       #ffffff;
    --c-border:      #d4d8e0;
    --c-border-soft: #e4e7ec;

    --c-accent:      #c8201f;     /* industrial red - used SPARINGLY as small accent */
    --c-accent-soft: rgba(200, 32, 31, 0.08);
    --c-amber:       #d97706;     /* tiny safety-yellow accent */

    --radius:        6px;
    --radius-sm:     3px;
    --radius-lg:     10px;

    --shadow-sm:     0 1px 2px rgba(15, 20, 25, 0.06);
    --shadow-md:     0 4px 12px rgba(15, 20, 25, 0.08);
    --shadow-lg:     0 12px 32px rgba(15, 20, 25, 0.12);

    --maxw:          1200px;

    --font-display:  'Outfit', 'Segoe UI', system-ui, sans-serif;
    --font-body:     'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
    --font-mono:     'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--c-ink);
    background: var(--c-white);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: 1.15;
    color: var(--c-ink);
    font-weight: 700;
    letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }

p { color: var(--c-steel); }
a { color: var(--c-ink); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--c-accent); }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.hide-sm { display: inline-flex; }
@media (max-width: 768px) { .hide-sm { display: none; } }

/* Technical mono eyebrow style used throughout */
.eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--c-accent);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}
.eyebrow::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--c-accent);
}

/* ==========================================================================
   Topbar — thin, technical
   ========================================================================== */
.topbar {
    background: var(--c-charcoal);
    color: rgba(255, 255, 255, 0.75);
    font-size: 13px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.topbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.topbar a { color: rgba(255, 255, 255, 0.88); }
.topbar a:hover { color: var(--c-white); }
.topbar__left, .topbar__right { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 8px; }
.topbar__phone { font-weight: 600; color: var(--c-white) !important; font-family: var(--font-mono); }
.topbar svg { color: rgba(255, 255, 255, 0.7); }

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border-soft);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow .2s ease;
}
.site-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    gap: 16px;
}
.brand { display: flex; align-items: center; }
.brand img { display: block; height: 48px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav__link {
    padding: 10px 16px;
    font-weight: 500;
    font-size: 14.5px;
    color: var(--c-steel);
    border-radius: var(--radius-sm);
    transition: color .2s ease;
    position: relative;
    letter-spacing: 0.01em;
}
.nav__link:hover { color: var(--c-ink); }
.nav__link.active { color: var(--c-ink); font-weight: 600; }
.nav__link.active::after {
    content: '';
    position: absolute;
    bottom: -22px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--c-accent);
}
.nav__cta {
    background: var(--c-ink);
    color: var(--c-white) !important;
    padding: 11px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    margin-left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .2s ease;
    border: 1px solid var(--c-ink);
}
.nav__cta:hover { background: var(--c-charcoal); color: var(--c-white) !important; }
.nav__cta svg { color: white; }

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--c-border);
    width: 42px;
    height: 42px;
    cursor: pointer;
    border-radius: var(--radius-sm);
}
.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--c-ink);
    margin: 4px auto;
    transition: all .25s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 900px) {
    .nav-toggle { display: block; }
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--c-white);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        border-bottom: 1px solid var(--c-border);
        gap: 4px;
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: all .25s ease;
        box-shadow: var(--shadow-md);
    }
    .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .nav__link { padding: 14px 16px; }
    .nav__link.active::after { display: none; }
    .nav__cta { margin: 8px 0 0; justify-content: center; }
}

/* ==========================================================================
   Buttons — sharp, industrial
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--c-ink);
    color: var(--c-white);
    border: 1px solid var(--c-ink);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14.5px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all .2s ease;
    letter-spacing: 0.01em;
}
.btn:hover { background: var(--c-charcoal); color: var(--c-white); transform: translateY(-1px); }
.btn--outline {
    background: transparent;
    color: var(--c-white);
    border-color: rgba(255, 255, 255, 0.5);
}
.btn--outline:hover {
    background: var(--c-white);
    color: var(--c-ink);
    border-color: var(--c-white);
}
.btn--ghost {
    background: transparent;
    color: var(--c-ink);
    border-color: var(--c-border);
}
.btn--ghost:hover { background: var(--c-ink); color: var(--c-white); }

/* Small red accent indicator on button hover */
.btn--accent {
    background: var(--c-white);
    color: var(--c-ink);
    border-color: var(--c-ink);
    position: relative;
}
.btn--accent::before {
    content: '';
    position: absolute;
    top: -1px;
    right: -1px;
    width: 12px;
    height: 12px;
    background: var(--c-accent);
    border-radius: 0;
}

/* ==========================================================================
   Hero — industrial, blueprint feel
   ========================================================================== */
.hero {
    position: relative;
    background: var(--c-ink);
    color: var(--c-white);
    overflow: hidden;
    padding: 110px 0 130px;
}
/* Blueprint grid */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: 0 0;
    pointer-events: none;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 100%);
}
/* Subtle radial light */
.hero::after {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13, 35, 96, 0.4) 0%, transparent 60%);
    pointer-events: none;
}
.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 28px;
    text-transform: uppercase;
}
.hero__badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--c-accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--c-accent);
}
.hero h1 {
    color: var(--c-white);
    margin-bottom: 24px;
    font-weight: 700;
    line-height: 1.1;
}
.hero h1 .accent {
    color: var(--c-white);
    position: relative;
    display: inline-block;
}
.hero h1 .accent::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--c-accent);
}
.hero__sub {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 36px;
    max-width: 540px;
    line-height: 1.65;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero numeric stat readout (industrial gauge feel) */
.hero__readout {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 580px;
}
.hero__readout-item {
    padding: 20px 20px 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
}
.hero__readout-item:last-child { border-right: none; }
.hero__readout-item .num {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    color: var(--c-white);
    line-height: 1;
}
.hero__readout-item .lab {
    font-family: var(--font-mono);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 8px;
}

/* Hero visual — technical card stack */
.hero__visual {
    position: relative;
    height: 460px;
}
.hero__visual-card {
    position: absolute;
    background: rgba(35, 47, 66, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 22px 24px;
    color: var(--c-white);
    border-radius: var(--radius);
}
.hero__visual-card--1 { top: 0;        left: 0;   width: 250px; animation: drift 7s ease-in-out infinite; }
.hero__visual-card--2 { top: 130px;    right: 0;  width: 260px; animation: drift 7s ease-in-out infinite reverse; }
.hero__visual-card--3 { bottom: 0;     left: 40px;width: 270px; animation: drift 8s ease-in-out infinite; }
.hero__visual-card .top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.hero__visual-card .badge-id {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
}
.hero__visual-card .dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.6);
}
.hero__visual-card .dot--active { background: var(--c-accent); box-shadow: 0 0 6px rgba(200, 32, 31, 0.7); }
.hero__visual-card .num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--c-white);
    line-height: 1;
}
.hero__visual-card .label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 6px;
    line-height: 1.4;
}

@keyframes drift {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

@media (max-width: 900px) {
    .hero { padding: 70px 0 80px; }
    .hero__inner { grid-template-columns: 1fr; gap: 50px; }
    .hero__visual { height: 360px; max-width: 480px; margin: 0 auto; }
    .hero__readout { max-width: 100%; }
}
@media (max-width: 500px) {
    .hero__readout-item .num { font-size: 24px; }
}

/* ==========================================================================
   Sections
   ========================================================================== */
section { padding: 90px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head h2 { margin-bottom: 16px; }
.section-head p { font-size: 16.5px; }
.section-head .eyebrow { justify-content: center; }
.section-head .eyebrow::before { display: none; }
.section-head .eyebrow { margin-bottom: 16px; }

/* ==========================================================================
   Stats strip — industrial readout
   ========================================================================== */
.stats {
    background: var(--c-bg);
    padding: 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: left;
}
.stats__item {
    padding: 44px 32px;
    border-right: 1px solid var(--c-border);
    position: relative;
}
.stats__item:last-child { border-right: none; }
.stats__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 32px;
    height: 3px;
    background: var(--c-accent);
}
.stats__item .num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--c-ink);
    line-height: 1;
}
.stats__item .num .unit { color: var(--c-steel-light); font-size: 0.6em; font-weight: 500; }
.stats__item .label {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--c-steel);
    margin-top: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
@media (max-width: 800px) {
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
    .stats__item:nth-child(2) { border-right: none; }
    .stats__item:nth-child(1), .stats__item:nth-child(2) { border-bottom: 1px solid var(--c-border); }
}
@media (max-width: 460px) {
    .stats__grid { grid-template-columns: 1fr; }
    .stats__item { border-right: none; border-bottom: 1px solid var(--c-border); }
    .stats__item:last-child { border-bottom: none; }
}

/* ==========================================================================
   Services grid — bordered, industrial cards
   ========================================================================== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--c-border); border-left: 1px solid var(--c-border); }
.service-card {
    background: var(--c-white);
    padding: 36px 32px;
    border-right: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    transition: background .25s ease;
    position: relative;
    display: block;
    color: var(--c-ink);
}
.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--c-accent);
    transition: width .35s ease;
}
.service-card:hover { background: var(--c-bg-warm); color: var(--c-ink); }
.service-card:hover::after { width: 100%; }
.service-card__num {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--c-steel-light);
    letter-spacing: 0.12em;
    margin-bottom: 22px;
}
.service-card__icon {
    color: var(--c-navy);
    margin-bottom: 22px;
    transition: color .25s ease;
}
.service-card:hover .service-card__icon { color: var(--c-accent); }
.service-card h3 { margin-bottom: 12px; color: var(--c-ink); }
.service-card p { font-size: 14.5px; line-height: 1.6; }
.service-card__more {
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--c-ink);
    text-transform: uppercase;
}
.service-card__more svg { transition: transform .2s ease; }
.service-card:hover .service-card__more svg { transform: translateX(4px); }

@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   About section
   ========================================================================== */
.about-section { background: var(--c-bg); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 70px;
    align-items: center;
}
.about-image-wrap {
    position: relative;
    border: 1px solid var(--c-border);
    padding: 12px;
    background: var(--c-white);
}
.about-image-wrap img { display: block; width: 100%; }
.about-image-wrap::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 50px;
    height: 50px;
    border-top: 3px solid var(--c-accent);
    border-left: 3px solid var(--c-accent);
}
.about-image-wrap::after {
    content: '';
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 50px;
    height: 50px;
    border-bottom: 3px solid var(--c-accent);
    border-right: 3px solid var(--c-accent);
}
.about-image-wrap .badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--c-ink);
    color: var(--c-white);
    padding: 16px 22px;
    font-family: var(--font-display);
    font-weight: 700;
    border-radius: var(--radius-sm);
}
.about-image-wrap .badge .big { font-size: 24px; display: block; line-height: 1; }
.about-image-wrap .badge .small {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.7);
}

.about-text h2 { margin-bottom: 20px; }
.about-text p { font-size: 16px; margin-bottom: 16px; line-height: 1.7; }
.about-points { list-style: none; margin: 24px 0 32px; }
.about-points li {
    padding: 10px 0;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: var(--c-ink);
    font-weight: 500;
    font-size: 15px;
}
.about-points li .check-icon {
    width: 22px;
    height: 22px;
    background: var(--c-ink);
    color: var(--c-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    border-radius: 50%;
}

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .about-image-wrap { max-width: 480px; }
}

/* ==========================================================================
   Projects
   ========================================================================== */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.project-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    transition: all .25s ease;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.project-card:hover {
    border-color: var(--c-ink);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.project-card__visual {
    height: 200px;
    background: var(--c-charcoal);
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--c-ink);
}
.project-card__visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 24px 24px;
}
.project-card__visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 4px;
    background: var(--c-accent);
}
.project-card__scope {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--c-white);
    color: var(--c-ink);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    padding: 5px 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}
.project-card__area {
    position: absolute;
    bottom: 18px;
    left: 22px;
    color: var(--c-white);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
}
.project-card__area-lab {
    position: absolute;
    bottom: 50px;
    left: 22px;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.project-card__body { padding: 22px; flex: 1; }
.project-card__location {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--c-steel-light);
    font-weight: 500;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
}
.project-card__location svg { color: var(--c-accent); }
.project-card__body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.project-card__body p { font-size: 14px; }

@media (max-width: 900px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .projects-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Process steps
   ========================================================================== */
.process-section { background: var(--c-white); }
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--c-border);
    border-left: 1px solid var(--c-border);
}
.process-step {
    padding: 36px 30px;
    border-right: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    background: var(--c-white);
    transition: background .25s ease;
    position: relative;
}
.process-step:hover { background: var(--c-ink); }
.process-step:hover h3,
.process-step:hover .step-num { color: var(--c-white); }
.process-step:hover p { color: rgba(255, 255, 255, 0.75); }
.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--c-accent);
    transition: width .3s ease;
}
.process-step:hover::before { width: 100%; }
.process-step .step-num {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 600;
    color: var(--c-bg-alt);
    line-height: 1;
    margin-bottom: 20px;
    display: block;
    letter-spacing: -0.02em;
}
.process-step:hover .step-num { color: rgba(255, 255, 255, 0.15); }
.process-step h3 { font-size: 1.1rem; margin-bottom: 10px; }
.process-step p { font-size: 14px; line-height: 1.6; }
@media (max-width: 900px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-step:nth-child(2) { border-right: none; }
}
@media (max-width: 500px) {
    .process-grid { grid-template-columns: 1fr; }
    .process-step { border-right: none; }
}

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band {
    background: var(--c-ink);
    color: var(--c-white);
    text-align: center;
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}
.cta-band::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 80px;
    height: 4px;
    background: var(--c-accent);
    transform: translateX(-50%);
}
.cta-band > .container { position: relative; }
.cta-band .eyebrow { color: var(--c-white); justify-content: center; }
.cta-band .eyebrow::before { background: var(--c-accent); display: none; }
.cta-band h2 { color: var(--c-white); margin-bottom: 16px; }
.cta-band p { color: rgba(255, 255, 255, 0.7); font-size: 17px; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-band__buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   Page banner (interior pages)
   ========================================================================== */
.page-banner {
    background: var(--c-ink);
    color: var(--c-white);
    padding: 80px 0 60px;
    text-align: left;
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--c-accent);
}
.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}
.page-banner > .container { position: relative; }
.page-banner h1 { color: var(--c-white); margin-bottom: 14px; }
.breadcrumbs {
    font-family: var(--font-mono);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.breadcrumbs a { color: rgba(255, 255, 255, 0.85); }
.breadcrumbs a:hover { color: var(--c-white); }
.breadcrumbs span { margin: 0 10px; opacity: 0.5; }

/* ==========================================================================
   About page — founder card
   ========================================================================== */
.founder-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    padding: 40px;
    margin-top: 30px;
    align-items: center;
    border-radius: var(--radius);
    position: relative;
}
.founder-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 60px;
    height: 3px;
    background: var(--c-accent);
}
.founder-card img { width: 100%; border-radius: var(--radius-sm); }
.founder-card h3 { font-size: 1.6rem; margin-bottom: 4px; }
.founder-card .role {
    color: var(--c-accent);
    font-family: var(--font-mono);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 11px;
    margin-bottom: 18px;
    display: block;
}
.founder-card p { margin-bottom: 14px; line-height: 1.7; }
.founder-card .sig {
    font-family: var(--font-display);
    font-style: normal;
    color: var(--c-ink);
    font-weight: 600;
    margin-top: 16px;
}
@media (max-width: 700px) {
    .founder-card { grid-template-columns: 1fr; padding: 28px; text-align: left; }
}

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.value-item {
    padding: 32px 28px;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    transition: all .25s ease;
    position: relative;
}
.value-item:hover { border-color: var(--c-ink); }
.value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 28px;
    width: 24px;
    height: 2px;
    background: var(--c-accent);
}
.value-item .icon-box {
    width: 48px;
    height: 48px;
    background: var(--c-bg-alt);
    color: var(--c-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    margin-top: 14px;
    border-radius: var(--radius-sm);
}
.value-item h4 { font-size: 1.1rem; margin-bottom: 8px; color: var(--c-ink); }
.value-item p { font-size: 14.5px; }
@media (max-width: 900px) { .values-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .values-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Services page rows
   ========================================================================== */
.service-row {
    display: grid;
    grid-template-columns: 70px 1fr 180px;
    gap: 28px;
    align-items: center;
    padding: 32px;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    margin-bottom: 14px;
    transition: all .25s ease;
    position: relative;
}
.service-row::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 0;
    height: 100%;
    background: var(--c-accent);
    transition: width .25s ease;
}
.service-row:hover { border-color: var(--c-ink); padding-left: 36px; }
.service-row:hover::before { width: 3px; }
.service-row__num {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--c-steel-light);
    font-weight: 500;
    letter-spacing: 0.1em;
}
.service-row__num span {
    display: block;
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--c-ink);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}
.service-row__icon { color: var(--c-navy); width: 70px; height: 70px; background: var(--c-bg-alt); display: flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); }
.service-row h3 { margin-bottom: 8px; }
.service-row p { margin: 0; line-height: 1.65; }
.service-row__cta { text-align: right; }
.service-row__cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border: 1px solid var(--c-ink);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 13px;
    color: var(--c-ink);
    transition: all .2s ease;
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.service-row__cta a:hover { background: var(--c-ink); color: var(--c-white); }
.service-row__cta a:hover svg { color: var(--c-white); }
@media (max-width: 800px) {
    .service-row { grid-template-columns: 1fr; text-align: left; }
    .service-row__cta { text-align: left; }
}

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 30px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info {
    background: var(--c-ink);
    color: var(--c-white);
    padding: 40px;
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}
.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--c-accent);
}
.contact-info::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}
.contact-info > * { position: relative; z-index: 1; }
.contact-info .eyebrow { color: var(--c-white); }
.contact-info .eyebrow::before { background: var(--c-accent); }
.contact-info h2 { color: var(--c-white); margin-bottom: 14px; font-size: 1.6rem; }
.contact-info > p { color: rgba(255, 255, 255, 0.75); margin-bottom: 30px; }
.contact-info__list { list-style: none; display: grid; gap: 20px; }
.contact-info__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info__list .ic-box {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--c-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}
.contact-info__list .lab {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 4px;
    display: block;
}
.contact-info__list a { color: var(--c-white); font-weight: 500; }
.contact-info__list a:hover { color: var(--c-accent); }
.contact-info__gst {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.9;
}
.contact-info__gst strong { color: var(--c-white); font-family: var(--font-mono); }

.contact-form {
    background: var(--c-white);
    padding: 40px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    position: relative;
}
.contact-form::before {
    content: '';
    position: absolute;
    top: -1px;
    right: -1px;
    width: 60px;
    height: 3px;
    background: var(--c-accent);
}
.contact-form h2 { font-size: 1.6rem; margin-bottom: 8px; }
.contact-form > p { margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--c-ink);
    margin-bottom: 6px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--c-ink);
    background: var(--c-white);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--c-ink);
    box-shadow: 0 0 0 3px rgba(15, 20, 25, 0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-msg {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    border-left: 3px solid;
}
.form-msg--success { background: #ecfdf5; color: #047857; border-left-color: #10b981; }
.form-msg--error   { background: #fef2f2; color: #b91c1c; border-left-color: var(--c-accent); }

.map-wrap {
    margin-top: 40px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
}
.map-wrap iframe { display: block; width: 100%; height: 380px; border: 0; filter: grayscale(0.3) contrast(1.05); }

/* ==========================================================================
   Footer — dark, technical
   ========================================================================== */
.site-footer {
    background: var(--c-ink);
    color: rgba(255, 255, 255, 0.65);
    padding: 80px 0 30px;
    border-top: 3px solid var(--c-accent);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 50px;
    margin-bottom: 50px;
}
.footer-logo-box {
    background: var(--c-white);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: 20px;
}
.footer-tagline { color: rgba(255, 255, 255, 0.65); font-size: 14px; line-height: 1.65; margin-bottom: 20px; }
.footer-gst {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    overflow: hidden;
    font-size: 12px;
}
.footer-gst span {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.55);
    padding: 7px 12px;
    font-family: var(--font-mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.footer-gst strong {
    color: var(--c-white);
    padding: 7px 12px;
    font-family: var(--font-mono);
    font-weight: 600;
    letter-spacing: 0.05em;
}
.footer-heading {
    color: var(--c-white);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 22px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 12px;
}
.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--c-accent);
}
.footer-list { list-style: none; }
.footer-list li { margin-bottom: 10px; }
.footer-list a { color: rgba(255, 255, 255, 0.65); font-size: 14px; transition: all .15s ease; }
.footer-list a:hover { color: var(--c-white); padding-left: 6px; }
.footer-contact { list-style: none; display: grid; gap: 14px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: rgba(255, 255, 255, 0.7); line-height: 1.55; }
.footer-contact .ic { color: var(--c-accent); flex-shrink: 0; margin-top: 1px; }
.footer-contact a { color: rgba(255, 255, 255, 0.85); }
.footer-contact a:hover { color: var(--c-white); }

.whatsapp-btn {
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: var(--c-white) !important;
    padding: 10px 18px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 13px;
    transition: all .2s ease;
}
.whatsapp-btn:hover { background: #1faa53; color: var(--c-white) !important; }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
}
.footer-bottom p { color: inherit; margin: 0; }
.footer-bottom strong { color: rgba(255, 255, 255, 0.85); }

@media (max-width: 900px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { justify-content: flex-start; text-align: left; }
}

/* Floating WhatsApp */
.float-wa {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
    z-index: 99;
    transition: transform .2s ease;
    animation: pulse-wa 2.4s infinite;
}
.float-wa:hover { transform: scale(1.08); }
@keyframes pulse-wa {
    0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70%  { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   404
   ========================================================================== */
.error-wrap { text-align: center; padding: 120px 0; }
.error-wrap .big-404 {
    font-family: var(--font-display);
    font-size: clamp(6rem, 18vw, 12rem);
    font-weight: 800;
    line-height: 1;
    color: var(--c-ink);
    letter-spacing: -0.04em;
}
.error-wrap .big-404 span { color: var(--c-accent); }
.error-wrap h2 { margin: 14px 0 10px; }
.error-wrap p { max-width: 480px; margin: 0 auto 28px; }