/* =====================================================
   TRULY TOPAZ TRAINING ACADEMY — STYLESHEET
   Premium Editorial Corporate — Light Theme
   ===================================================== */


/* =====================================================
   1. DESIGN TOKENS
   ===================================================== */
:root {
    /* Brand palette — extracted from logo */
    --color-navy: #1B3A5F;
    --color-navy-deep: #102542;
    --color-navy-soft: #2A4F7A;
    --color-orange: #E87722;
    --color-orange-deep: #C9621A;
    --color-orange-soft: #FCEDDF;

    /* Neutrals */
    --color-bg: #FFFFFF;
    --color-bg-soft: #FAF8F4;
    --color-bg-tint: #F4F1EB;
    --color-text: #0F1F35;
    --color-text-muted: #5B6979;
    --color-border: #E8E4DC;
    --color-border-soft: #F1EDE5;

    /* Semantic */
    --color-success: #2D7A3E;
    --color-error: #B23B3B;

    /* Typography */
    --font-display: 'Fraunces', 'Georgia', serif;
    --font-body: 'Manrope', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --space-3xs: 0.25rem;
    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 9rem;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(15, 31, 53, 0.04);
    --shadow-md: 0 8px 30px rgba(15, 31, 53, 0.06);
    --shadow-lg: 0 24px 60px rgba(15, 31, 53, 0.10);
    --shadow-orange: 0 18px 40px rgba(232, 119, 34, 0.25);

    /* Motion */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container: 1240px;
    --container-pad: 1.5rem;
    --header-h: 82px;
}


/* =====================================================
   2. RESET & BASE
   ===================================================== */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    font-size: 16px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }
ul { list-style: none; }
input, select, textarea, button { font: inherit; color: inherit; }

::selection { background: var(--color-orange); color: #fff; }

/* Universal focus state — accessibility */
:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 3px;
    border-radius: 4px;
}
.btn:focus-visible { outline-offset: 4px; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

.section { padding: var(--space-3xl) 0; position: relative; }


/* =====================================================
   3. TYPOGRAPHY HIERARCHY
   ===================================================== */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--color-text);
    font-variation-settings: 'opsz' 96;
}

h1 em, h2 em {
    font-style: italic;
    font-weight: 500;
    color: var(--color-orange);
    font-variation-settings: 'opsz' 144;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4.2vw, 3.4rem);
    margin-bottom: var(--space-md);
}

.section-lead {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 640px;
    line-height: 1.65;
}

.section-head { max-width: 760px; margin-bottom: var(--space-xl); }
.section-head--centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--centered .section-lead { margin-left: auto; margin-right: auto; }


/* =====================================================
   4. BUTTONS & LINKS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 1.6rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.005em;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), background 0.3s var(--ease), color 0.3s var(--ease);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
}
.btn i { font-size: 0.85rem; transition: transform 0.3s var(--ease-out); }

.btn--primary {
    background: var(--color-orange);
    color: #fff;
    box-shadow: var(--shadow-orange);
}
.btn--primary:hover { background: var(--color-orange-deep); transform: translateY(-2px); box-shadow: 0 22px 48px rgba(232, 119, 34, 0.32); }
.btn--primary:hover i { transform: translateX(3px); }
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
    background: transparent;
    color: var(--color-navy);
    border: 1.5px solid var(--color-border);
}
.btn--ghost:hover { background: var(--color-navy); color: #fff; border-color: var(--color-navy); transform: translateY(-2px); }

.btn--block { width: 100%; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--color-navy);
    font-weight: 600;
    font-size: 0.95rem;
    padding-bottom: 4px;
    border-bottom: 1.5px solid var(--color-orange);
    transition: gap 0.3s var(--ease-out), color 0.3s var(--ease);
}
.link-arrow:hover { gap: 0.85rem; color: var(--color-orange); }


/* =====================================================
   5. HEADER / NAVIGATION
   ===================================================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid transparent;
    transition: background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.94);
    border-bottom-color: var(--color-border-soft);
    box-shadow: var(--shadow-sm);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 2rem;
}

/* === Brand (logo only — no text duplication) === */
.brand {
    display: inline-block;
    flex-shrink: 0;
    line-height: 0;
}
.brand-mark {
    width: auto;
    height: 56px;
    object-fit: contain;
    display: block;
    transition: transform 0.4s var(--ease-out);
}
.brand:hover .brand-mark { transform: scale(1.03); }

.brand--footer .brand-mark {
    height: 76px;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    position: relative;
    padding: 0.5rem 0.85rem;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--color-text);
    transition: color 0.25s var(--ease);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-orange);
    opacity: 0;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease-out);
}
.nav-link:hover,
.nav-link.is-active { color: var(--color-navy); }
.nav-link:hover::after,
.nav-link.is-active::after { opacity: 1; transform: translateX(-50%) translateY(-2px); }

.nav-link--cta {
    background: var(--color-navy);
    color: #fff !important;
    padding: 0.65rem 1.1rem;
    border-radius: var(--radius-pill);
    margin-left: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease-out);
}
.nav-link--cta:hover,
.nav-link--cta.is-active { background: var(--color-orange); transform: translateY(-1px); }
.nav-link--cta::after,
.nav-link--cta.is-active::after { display: none; }
.nav-link--cta i { font-size: 0.75rem; transition: transform 0.3s var(--ease-out); }
.nav-link--cta:hover i { transform: translateX(3px); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: transform 0.3s var(--ease-out), opacity 0.2s var(--ease);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* =====================================================
   6. HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    padding: calc(var(--header-h) + 4rem) 0 6rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(1000px 600px at 85% -10%, rgba(232, 119, 34, 0.06), transparent 60%),
        radial-gradient(800px 500px at -10% 110%, rgba(27, 58, 95, 0.06), transparent 60%),
        var(--color-bg);
}

.hero__ornaments {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
}
.orb--orange {
    width: 480px;
    height: 480px;
    background: var(--color-orange);
    top: -120px;
    right: -100px;
}
.orb--navy {
    width: 380px;
    height: 380px;
    background: var(--color-navy);
    bottom: -120px;
    left: -80px;
    opacity: 0.18;
}
.grid-pattern {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    color: var(--color-navy);
    opacity: 0.04;
}

.hero__shell {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__content { max-width: 620px; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1rem 0.45rem 0.65rem;
    background: rgba(232, 119, 34, 0.08);
    color: var(--color-orange-deep);
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-bottom: 1.5rem;
}
.eyebrow__dot {
    width: 8px; height: 8px;
    background: var(--color-orange);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(232, 119, 34, 0.15);
    animation: pulse 2.4s var(--ease) infinite;
    flex-shrink: 0;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(232, 119, 34, 0.15); }
    50% { box-shadow: 0 0 0 8px rgba(232, 119, 34, 0.06); }
}

.hero__title {
    font-size: clamp(2.25rem, 5.2vw, 4.5rem);
    line-height: 1.04;
    margin-bottom: 1.5rem;
    letter-spacing: -0.025em;
}

.hero__lead {
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--color-text-muted);
    margin-bottom: 2.25rem;
    max-width: 560px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 3rem;
}

.trust-bar {
    display: flex;
    gap: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}
.trust-bar li { display: flex; flex-direction: column; }
.trust-bar strong {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--color-navy);
    line-height: 1;
}
.trust-bar span {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-top: 0.4rem;
    letter-spacing: 0.04em;
}

/* Hero visual cards */
.hero__visual {
    position: relative;
    height: 480px;
    width: 100%;
}

.visual-card {
    position: absolute;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-soft);
}

.visual-card--main {
    top: 40px;
    right: 0;
    width: min(420px, 100%);
    padding: 1.5rem;
    transform: rotate(-1deg);
    animation: float 8s var(--ease) infinite;
}
@keyframes float {
    0%, 100% { transform: rotate(-1deg) translateY(0); }
    50% { transform: rotate(-1deg) translateY(-12px); }
}

.visual-card__head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-soft);
    margin-bottom: 1.25rem;
}
.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
}
.dot--orange { background: var(--color-orange); }
.dot--navy { background: var(--color-navy); }
.dot--muted { background: var(--color-border); }
.visual-card__label {
    margin-left: auto;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
}

.metric {
    display: grid;
    grid-template-columns: 1fr 1.4fr auto;
    align-items: center;
    gap: 0.85rem;
    padding: 0.6rem 0;
}
.metric__label { font-size: 0.85rem; font-weight: 500; color: var(--color-text); }
.metric__bar {
    height: 6px;
    background: var(--color-bg-tint);
    border-radius: var(--radius-pill);
    overflow: hidden;
    position: relative;
}
.metric__bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--color-navy), var(--color-orange));
    border-radius: var(--radius-pill);
    transform-origin: left;
    animation: barFill 1.8s var(--ease-out) both;
    animation-delay: 0.6s;
}
@keyframes barFill {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}
.metric__value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-navy);
    font-variant-numeric: tabular-nums;
}

.visual-card--badge {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.25rem;
    background: var(--color-navy);
    color: #fff;
    border-radius: var(--radius-md);
    border: 0;
}
.visual-card--badge i {
    width: 42px; height: 42px;
    display: grid; place-items: center;
    background: rgba(232, 119, 34, 0.25);
    color: var(--color-orange);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.visual-card--badge strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-display);
}
.visual-card--badge span {
    display: block;
    font-size: 0.78rem;
    opacity: 0.7;
    margin-top: 2px;
}

.visual-card--badge:not(.visual-card--badge-2) {
    top: 0;
    left: 0;
    transform: rotate(-3deg);
    animation: floatRev 7s var(--ease) infinite;
}
.visual-card--badge-2 {
    bottom: 30px;
    left: 50px;
    background: #fff;
    color: var(--color-text);
    border: 1px solid var(--color-border-soft);
    transform: rotate(2deg);
    animation: floatRev2 9s var(--ease) infinite;
}
.visual-card--badge-2 i {
    background: var(--color-orange-soft);
    color: var(--color-orange-deep);
}
@keyframes floatRev {
    0%, 100% { transform: rotate(-3deg) translateY(0); }
    50% { transform: rotate(-3deg) translateY(-10px); }
}
@keyframes floatRev2 {
    0%, 100% { transform: rotate(2deg) translateY(0); }
    50% { transform: rotate(2deg) translateY(8px); }
}

.scroll-cue {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    z-index: 2;
}
.scroll-cue i { animation: bounce 2s var(--ease) infinite; }
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}


/* =====================================================
   7. ABOUT SECTION
   ===================================================== */
.about { background: var(--color-bg); }

.about__shell { display: flex; flex-direction: column; gap: var(--space-xl); }

.about__intro { max-width: 760px; }

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 4rem;
    align-items: start;
}

.about__copy p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: 1.2rem;
}
.about__copy .link-arrow { margin-top: 1rem; }

.about__cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.value-card {
    padding: 1.75rem;
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.3s var(--ease), background 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}
.value-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}
.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background: #fff;
    border-color: var(--color-border);
}
.value-card:hover::before { transform: scaleX(1); }

.value-card__icon {
    width: 48px; height: 48px;
    display: grid; place-items: center;
    background: #fff;
    color: var(--color-orange);
    border-radius: var(--radius-md);
    margin-bottom: 1.2rem;
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.value-card:hover .value-card__icon { background: var(--color-orange); color: #fff; }

.value-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-navy);
}
.value-card p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.6; }


/* =====================================================
   8. SERVICES SECTION
   ===================================================== */
.services { background: var(--color-bg-soft); }

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

.service-card {
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-xl);
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), border-color 0.3s var(--ease);
    overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-xl);
    padding: 1.5px;
    background: linear-gradient(135deg, var(--color-orange), transparent 50%, var(--color-navy));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s var(--ease);
    pointer-events: none;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-card:hover::after { opacity: 1; }

.service-card--featured {
    background: linear-gradient(160deg, #1B3A5F 0%, #102542 100%);
    color: #fff;
}
.service-card--featured .service-card__title,
.service-card--featured .service-card__icon { color: #fff; }

.featured-tag {
    position: absolute;
    top: 1.25rem; right: 1.25rem;
    padding: 0.35rem 0.8rem;
    background: var(--color-orange);
    color: #fff;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.service-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.service-card__icon {
    width: 60px; height: 60px;
    display: grid; place-items: center;
    background: var(--color-orange-soft);
    color: var(--color-orange-deep);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    transition: transform 0.4s var(--ease-out);
}
.service-card--featured .service-card__icon {
    background: rgba(232, 119, 34, 0.18);
    color: var(--color-orange);
}
.service-card:hover .service-card__icon { transform: scale(1.08) rotate(-4deg); }

.service-card__index {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-border);
    line-height: 1;
    font-style: italic;
}
.service-card--featured .service-card__index { color: rgba(255, 255, 255, 0.15); }

.service-card__title {
    font-size: 1.5rem;
    margin-bottom: 0.6rem;
    color: var(--color-navy);
}

.service-card__lead {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}
.service-card--featured .service-card__lead { color: rgba(255, 255, 255, 0.7); }

.service-card__list {
    margin: 0 0 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    flex-grow: 1;
}
.service-card__list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.92rem;
    color: var(--color-text);
}
.service-card--featured .service-card__list li { color: rgba(255, 255, 255, 0.88); }

.service-card__list i {
    width: 18px; height: 18px;
    display: grid; place-items: center;
    background: var(--color-orange);
    color: #fff;
    border-radius: 50%;
    font-size: 0.55rem;
    flex-shrink: 0;
}
.service-card--featured .service-card__list i { background: var(--color-orange); }

.service-card__list--features li i {
    background: transparent;
    color: var(--color-orange);
    font-size: 1.05rem;
    width: auto; height: auto;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-orange);
    font-weight: 600;
    font-size: 0.92rem;
    transition: gap 0.3s var(--ease-out);
    margin-top: auto;
}
.service-card__link:hover { gap: 0.85rem; }
.service-card--featured .service-card__link { color: var(--color-orange); }


/* =====================================================
   9. WHY US SECTION
   ===================================================== */
.why-us { background: var(--color-bg); position: relative; }
.why-us::before {
    content: '';
    position: absolute;
    top: 0; left: 50%; transform: translateX(-50%);
    width: 80%; max-width: 1100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

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

.why-card {
    padding: 2rem 1.75rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-lg);
    position: relative;
    transition: transform 0.4s var(--ease-out), background 0.4s var(--ease);
    overflow: hidden;
    border: 1px solid transparent;
}
.why-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 100px; height: 100px;
    background: radial-gradient(circle at top right, rgba(232, 119, 34, 0.18), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}
.why-card:hover { transform: translateY(-4px); background: #fff; border-color: var(--color-border-soft); box-shadow: var(--shadow-md); }
.why-card:hover::before { opacity: 1; }

.why-card__num {
    position: absolute;
    top: 1.25rem; right: 1.5rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    font-style: italic;
    color: var(--color-orange);
    letter-spacing: 0.05em;
}

.why-card__icon {
    width: 56px; height: 56px;
    display: grid; place-items: center;
    background: #fff;
    color: var(--color-navy);
    border-radius: var(--radius-md);
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.why-card:hover .why-card__icon { background: var(--color-navy); color: var(--color-orange); }

.why-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--color-navy);
    line-height: 1.25;
}
.why-card p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.6; }


/* =====================================================
   10. INDUSTRIES SECTION
   ===================================================== */
.industries { background: var(--color-bg-soft); }

.industries__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.industries__grid .industry-card:nth-child(5) { grid-column: 1 / 2; }
.industries__grid .industry-card:nth-child(6) { grid-column: 2 / 3; }
.industries__grid .industry-card:nth-child(7) { grid-column: 3 / 5; }

.industry-card {
    padding: 1.75rem 1.5rem;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-soft);
    position: relative;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.3s var(--ease);
    overflow: hidden;
}
.industry-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--color-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}
.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border);
}
.industry-card:hover::after { transform: scaleX(1); }

.industry-card i {
    font-size: 1.6rem;
    color: var(--color-orange);
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.4s var(--ease-out);
}
.industry-card:hover i { transform: scale(1.15) rotate(-6deg); }

.industry-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.4rem;
}
.industry-card p { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.55; }


/* =====================================================
   11. VISION SECTION
   ===================================================== */
.vision {
    background: var(--color-bg);
    position: relative;
    padding: calc(var(--space-3xl) + 1rem) 0;
}
.vision::before,
.vision::after {
    content: '';
    position: absolute;
    width: 280px; height: 280px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.1;
}
.vision::before { background: var(--color-orange); top: 20%; left: 5%; }
.vision::after { background: var(--color-navy); bottom: 20%; right: 5%; }

.vision__shell {
    max-width: 880px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.vision__mark {
    display: inline-grid;
    place-items: center;
    width: 64px; height: 64px;
    background: var(--color-orange-soft);
    color: var(--color-orange);
    border-radius: 50%;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.vision__title {
    font-size: clamp(1.75rem, 3.6vw, 2.75rem);
    line-height: 1.25;
    color: var(--color-navy);
    margin: 1rem 0 2.5rem;
    letter-spacing: -0.02em;
}

.vision__signature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}
.vision__line {
    flex: 0 1 80px;
    height: 1px;
    background: var(--color-border);
    min-width: 30px;
}
.vision__sign {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 500;
    color: var(--color-navy);
    font-size: 1rem;
    letter-spacing: 0.02em;
    text-align: center;
}


/* =====================================================
   12. CONTACT SECTION
   ===================================================== */
.contact { background: var(--color-bg-soft); }

.contact__grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3rem;
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.info-card:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }

.info-card__icon {
    width: 44px; height: 44px;
    display: grid; place-items: center;
    background: var(--color-orange-soft);
    color: var(--color-orange-deep);
    border-radius: var(--radius-sm);
    font-size: 1.05rem;
    flex-shrink: 0;
}

.info-card strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.2rem;
}
.info-card p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.55; word-break: break-word; }
.info-card a { color: var(--color-text); transition: color 0.25s var(--ease); }
.info-card a:hover { color: var(--color-orange); }

.info-hours {
    margin-top: 0.5rem;
    padding: 1.25rem;
    background: var(--color-navy);
    color: #fff;
    border-radius: var(--radius-md);
}
.info-hours strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-orange);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.info-hours span { display: block; font-size: 0.92rem; opacity: 0.85; margin-bottom: 0.2rem; }

/* Form */
.contact__form {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-field { display: flex; flex-direction: column; margin-bottom: 1.25rem; }
.form-row .form-field { margin-bottom: 0; }

.form-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}
.form-field label span { color: var(--color-orange); margin-left: 2px; }

.form-field input,
.form-field select,
.form-field textarea {
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    font-size: 0.95rem;
    color: var(--color-text);
    transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
    width: 100%;
    font-family: var(--font-body);
}

/* Custom select arrow — replaces browser default */
.form-field select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path d='M5 8l5 5 5-5' stroke='%231B3A5F' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 14px;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-field textarea { resize: vertical; min-height: 130px; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-orange);
    box-shadow: 0 0 0 4px rgba(232, 119, 34, 0.12);
}

.form-field input.is-error,
.form-field select.is-error,
.form-field textarea.is-error {
    border-color: var(--color-error);
    box-shadow: 0 0 0 4px rgba(178, 59, 59, 0.08);
}

/* Honeypot */
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px; height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.contact__form .btn { margin-top: 0.5rem; }

.form-status {
    margin-top: 1rem;
    padding: 0;
    font-size: 0.92rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.4s var(--ease-out), opacity 0.3s var(--ease), padding 0.3s var(--ease);
}
.form-status.is-visible {
    max-height: 200px;
    opacity: 1;
    padding: 0.85rem 1.1rem;
}
.form-status.is-success { background: rgba(45, 122, 62, 0.08); color: var(--color-success); border: 1px solid rgba(45, 122, 62, 0.2); }
.form-status.is-error { background: rgba(178, 59, 59, 0.08); color: var(--color-error); border: 1px solid rgba(178, 59, 59, 0.2); }
.form-status i { margin-right: 0.5rem; }

.btn[disabled] { opacity: 0.7; cursor: not-allowed; }


/* =====================================================
   13. FOOTER — light, premium, brand-consistent
   ===================================================== */
.site-footer {
    background: var(--color-bg-soft);
    color: var(--color-text-muted);
    padding-top: var(--space-2xl);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--color-border);
}
.site-footer::before {
    content: '';
    position: absolute;
    top: -1px; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-orange) 0%, var(--color-orange-deep) 50%, var(--color-orange) 100%);
}
/* Decorative ambient orbs (very subtle) */
.site-footer::after {
    content: '';
    position: absolute;
    bottom: -100px; right: -100px;
    width: 320px; height: 320px;
    background: var(--color-orange);
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.06;
    pointer-events: none;
}

.footer__shell {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    gap: 3rem;
    padding-bottom: var(--space-xl);
    position: relative;
    z-index: 2;
}

.footer__about {
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 1.5rem 0;
    max-width: 320px;
    color: var(--color-text-muted);
}

.socials {
    display: flex;
    gap: 0.6rem;
}
.socials a {
    width: 42px; height: 42px;
    display: grid; place-items: center;
    background: #fff;
    color: var(--color-navy);
    border: 1px solid var(--color-border-soft);
    border-radius: 50%;
    transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease-out), border-color 0.3s var(--ease);
    font-size: 0.9rem;
}
.socials a:hover {
    background: var(--color-orange);
    color: #fff;
    border-color: var(--color-orange);
    transform: translateY(-3px);
}

.footer__col h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 1.25rem;
    letter-spacing: -0.005em;
    position: relative;
    padding-bottom: 0.6rem;
}
.footer__col h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--color-orange);
}

.footer__col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__col a {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    transition: color 0.25s var(--ease), padding-left 0.25s var(--ease-out);
}
.footer__col a:hover { color: var(--color-orange); padding-left: 4px; }

.footer__contact li {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-muted);
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    word-break: break-word;
}
.footer__contact i {
    color: var(--color-orange);
    margin-top: 4px;
    flex-shrink: 0;
    width: 14px;
}

.footer__bottom {
    background: #fff;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border-soft);
}
.footer__bottom-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.footer__tagline {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-navy);
    letter-spacing: -0.005em;
}
.footer__tagline em { color: var(--color-orange); font-style: italic; font-weight: 600; }
.footer__copy {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}


/* =====================================================
   14. SCROLL REVEAL ANIMATIONS
   ===================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
    will-change: opacity, transform;
}
.reveal[data-reveal="right"] { transform: translateX(40px); }
.reveal[data-reveal="left"]  { transform: translateX(-40px); }
.reveal.is-visible { opacity: 1; transform: translate(0, 0); }


/* =====================================================
   15. RESPONSIVE — LARGE TABLET (≤ 1080px)
   ===================================================== */
@media (max-width: 1080px) {
    .hero__shell { grid-template-columns: 1fr; gap: 3rem; }
    .hero { padding-bottom: 4rem; min-height: auto; }
    .hero__visual { height: 440px; max-width: 480px; margin: 0 auto; }
    .scroll-cue { display: none; }

    .about__grid { grid-template-columns: 1fr; gap: 3rem; }
    .about__cards { grid-template-columns: repeat(2, 1fr); }

    .services__grid { grid-template-columns: repeat(2, 1fr); }
    /* Make the featured card span both columns on tablet so the
       9-item list reads naturally rather than getting cramped. */
    .service-card--featured { grid-column: 1 / -1; }

    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .industries__grid { grid-template-columns: repeat(3, 1fr); }
    .industries__grid .industry-card:nth-child(n) { grid-column: auto; }

    .contact__grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer__shell { grid-template-columns: 1fr 1fr; gap: 2.5rem; }

    .brand-mark { height: 50px; }
    .brand--footer .brand-mark { height: 70px; }
}


/* =====================================================
   16. RESPONSIVE — TABLET / SMALL LAPTOP (≤ 880px)
   ===================================================== */
@media (max-width: 880px) {
    .industries__grid { grid-template-columns: repeat(2, 1fr); }
}


/* =====================================================
   17. RESPONSIVE — MOBILE (≤ 720px)
   ===================================================== */
@media (max-width: 720px) {
    :root { --header-h: 72px; --container-pad: 1.25rem; }

    .section { padding: 4.5rem 0; }
    .section-head { margin-bottom: 2.5rem; }

    /* === Brand sizing === */
    .brand-mark { height: 44px; }
    .brand--footer .brand-mark { height: 64px; }

    /* === Nav === */
    .primary-nav {
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        flex-direction: column;
        gap: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        padding: 1.5rem;
        border-bottom: 1px solid var(--color-border-soft);
        align-items: stretch;
        transform: translateY(-110%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.4s var(--ease-out), opacity 0.3s var(--ease), visibility 0.3s var(--ease);
        box-shadow: var(--shadow-md);
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
    }
    .primary-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
    .nav-link {
        padding: 0.95rem 0;
        border-bottom: 1px solid var(--color-border-soft);
        font-size: 1rem;
    }
    .nav-link::after { display: none; }
    .nav-link.is-active { color: var(--color-orange); }
    .nav-link--cta {
        margin-top: 0.85rem;
        margin-left: 0;
        justify-content: center;
        padding: 0.95rem 1rem;
        border-bottom: 0;
    }
    .nav-toggle { display: flex; }

    /* === Hero === */
    .hero { padding: calc(var(--header-h) + 2.5rem) 0 4rem; }
    .hero__title { font-size: clamp(1.95rem, 9vw, 2.8rem); letter-spacing: -0.02em; }
    .hero__lead { font-size: 1rem; }
    .hero__actions { flex-direction: column; align-items: stretch; }
    .btn { width: 100%; }
    .trust-bar { gap: 1.5rem; }
    .trust-bar strong { font-size: 1.25rem; }
    .hero__visual { height: 360px; max-width: 100%; }
    .visual-card--main { width: min(340px, calc(100% - 1rem)); right: 0.25rem; padding: 1.25rem; }
    .visual-card--badge { padding: 0.75rem 1rem; }
    .visual-card--badge:not(.visual-card--badge-2) { left: 0; }
    .visual-card--badge-2 { left: 1.5rem; bottom: 0; }

    /* === Cards stack === */
    .about__cards { grid-template-columns: 1fr; }
    .services__grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .service-card--featured { grid-column: auto; }
    .service-card { padding: 1.75rem; }
    .why-grid { grid-template-columns: 1fr; }
    .industries__grid { grid-template-columns: 1fr 1fr; }

    /* === Vision === */
    .vision { padding: var(--space-2xl) 0; }
    .vision__title { font-size: clamp(1.4rem, 6vw, 2rem); }
    .vision__line { flex: 0 1 40px; }

    /* === Contact === */
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .form-row .form-field { margin-bottom: 1.25rem; }
    .contact__form { padding: 1.75rem; }

    /* === Footer === */
    .footer__shell { grid-template-columns: 1fr; gap: 2rem; padding-bottom: var(--space-lg); }
    .footer__bottom-shell { flex-direction: column; text-align: center; gap: 0.5rem; }
    .footer__tagline { font-size: 0.95rem; }
}


/* =====================================================
   18. RESPONSIVE — SMALL MOBILE (≤ 460px)
   ===================================================== */
@media (max-width: 460px) {
    .container { padding: 0 1rem; }
    .brand-mark { height: 40px; }
    .brand--footer .brand-mark { height: 60px; }

    .hero__visual { height: 320px; }
    .visual-card--main { width: calc(100% - 0.5rem); padding: 1rem; }
    .visual-card--badge {
        padding: 0.65rem 0.85rem;
        gap: 0.65rem;
    }
    .visual-card--badge i { width: 36px; height: 36px; font-size: 1rem; }
    .visual-card--badge strong { font-size: 0.85rem; }
    .visual-card--badge span { font-size: 0.72rem; }
    .visual-card--badge-2 { left: 0.5rem; }

    .industries__grid { grid-template-columns: 1fr; }
    .trust-bar { gap: 1rem 2rem; }
    .contact__form { padding: 1.25rem; }

    .eyebrow { font-size: 0.7rem; }
}


/* =====================================================
   19. REDUCED MOTION
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}


/* =====================================================
   20. PRINT
   ===================================================== */
@media print {
    .site-header, .nav-toggle, .scroll-cue, .hero__ornaments,
    .hero__visual, .contact__form, .socials { display: none !important; }
    body { color: #000; background: #fff; }
    .section { padding: 1.5rem 0; page-break-inside: avoid; }
}


/* =====================================================
   ==============================================
   MULTI-PAGE ADDITIONS
   Minimum styles needed for the inner pages.
   No overrides of original styles, no service worker,
   no mobile-first rewrites — just new components.
   ==============================================
   ===================================================== */


/* ===== Skip link (a11y) ===== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--color-navy);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    z-index: 200;
    font-weight: 600;
    font-size: 0.9rem;
    transition: top 0.25s ease;
    text-decoration: none;
}
.skip-link:focus { top: 1rem; }


/* ===== Page hero (inner pages) ===== */
.page-hero {
    position: relative;
    padding: calc(var(--header-h) + 3rem) 0 3.5rem;
    overflow: hidden;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-soft);
}
.page-hero__shell {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3.5rem;
    align-items: center;
}
.page-hero__content { max-width: 640px; }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-text-muted); font-weight: 500; }
.breadcrumb a:hover { color: var(--color-orange); }
.breadcrumb i { font-size: 0.6rem; color: var(--color-border); }
.breadcrumb__current { color: var(--color-navy); font-weight: 600; }

.page-hero__title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2rem, 4.2vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--color-text);
}
.page-hero__title em { font-style: italic; font-weight: 500; color: var(--color-orange); }
.page-hero__lead {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 1.75rem;
    max-width: 560px;
}
.page-hero__actions { display: flex; gap: 0.85rem; flex-wrap: wrap; }

.page-hero__media {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
    background: var(--color-bg-tint);
}
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.page-hero__badge {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    padding: 0.6rem 0.95rem;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-navy);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.page-hero__badge i { color: var(--color-orange); }


/* ===== Course toolbar ===== */
.course-toolbar {
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-soft);
    padding: 1.25rem 0;
    position: sticky;
    top: var(--header-h);
    z-index: 30;
}
.course-toolbar__shell {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}
.course-search { position: relative; flex: 1; min-width: 240px; max-width: 360px; }
.course-search input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-pill);
    font-size: 0.92rem;
    background: #fff;
    color: var(--color-text);
    font-family: var(--font-body);
}
.course-search input:focus {
    outline: none;
    border-color: var(--color-orange);
    box-shadow: 0 0 0 4px rgba(232,119,34,0.12);
}
.course-search i {
    position: absolute; top: 50%; left: 1rem;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

.course-tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; flex: 1; }
.course-tab {
    padding: 0.55rem 1.1rem;
    background: var(--color-bg-soft);
    border: 1.5px solid transparent;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-navy);
    cursor: pointer;
    transition: background 0.25s, color 0.25s;
    white-space: nowrap;
}
.course-tab.is-active { background: var(--color-orange); color: #fff; }
.course-tab__count { margin-left: 0.4rem; opacity: 0.6; }


/* ===== Course category + cards ===== */
.course-category {
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--color-border-soft);
}
.course-category:last-of-type { border-bottom: 0; }
.course-category__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border-soft);
    flex-wrap: wrap;
}
.course-category__title-wrap { display: flex; align-items: center; gap: 1.25rem; flex: 1; }
.course-category__icon {
    width: 60px; height: 60px;
    display: grid; place-items: center;
    background: var(--color-orange-soft);
    color: var(--color-orange-deep);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    flex-shrink: 0;
}
.course-category__title {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.25rem;
    line-height: 1.1;
}
.course-category__lead {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
    max-width: 600px;
}
.course-category__count {
    padding: 0.4rem 0.9rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-navy);
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}
.course-card {
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}
.course-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.course-card.is-hidden { display: none; }
.course-card__head { display: flex; justify-content: space-between; margin-bottom: 1rem; }
.course-card__icon {
    width: 44px; height: 44px;
    display: grid; place-items: center;
    background: var(--color-bg-soft);
    color: var(--color-orange);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
}
.course-card__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.4rem;
    line-height: 1.25;
}
.course-card__desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin-bottom: 1.1rem;
    flex-grow: 1;
}
.course-card__meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem; }
.course-meta-pill {
    display: inline-flex; align-items: center; gap: 0.3rem;
    padding: 0.3rem 0.65rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-navy);
}
.course-meta-pill i { color: var(--color-orange); font-size: 0.7rem; }
.course-meta-pill--accent { background: var(--color-orange-soft); color: var(--color-orange-deep); }
.course-card__actions { display: flex; gap: 0.5rem; margin-top: auto; }
.course-card__btn {
    flex: 1;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    transition: background 0.25s, transform 0.25s;
}
.course-card__btn--primary { background: var(--color-navy); color: #fff; }
.course-card__btn--primary:hover { background: var(--color-orange); }
.course-card__btn--whatsapp { background: #25D366; color: #fff; flex: 0 0 48px; }
.course-card__btn--whatsapp:hover { background: #20bd5a; }

.course-empty {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--color-text-muted);
    display: none;
}
.course-empty.is-visible { display: block; }
.course-empty i { font-size: 2.5rem; color: var(--color-border); margin-bottom: 1rem; display: block; }


/* ===== Equipment cards ===== */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}
.equipment-card {
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}
.equipment-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.equipment-card__media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-tint);
}
.equipment-card__media img { width: 100%; height: 100%; object-fit: cover; }
.equipment-card__body { padding: 1.4rem; flex-grow: 1; display: flex; flex-direction: column; }
.equipment-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.4rem;
}
.equipment-card__desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin-bottom: 1rem;
    flex-grow: 1;
}
.equipment-card__features { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.equipment-card__feature {
    padding: 0.25rem 0.65rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-navy);
}


/* ===== Fire classes + extinguisher types ===== */
.fire-class-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.fire-class-card {
    padding: 1.5rem 1.25rem;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    text-align: center;
}
.fire-class-card__letter {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: var(--color-orange);
}
.fire-class-card__name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.4rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.fire-class-card__desc { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.5; }

.extinguisher-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.extinguisher-card {
    padding: 1.75rem 1.5rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-lg);
    text-align: center;
}
.extinguisher-card__icon {
    width: 64px; height: 64px;
    display: grid; place-items: center;
    background: #fff;
    color: var(--color-orange);
    border-radius: 50%;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-sm);
}
.extinguisher-card__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.4rem;
}
.extinguisher-card__desc { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.5; }


/* ===== Process steps ===== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.process-step {
    position: relative;
    padding: 1.75rem 1.5rem;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
}
.process-step__num {
    position: absolute;
    top: -18px;
    left: 1.25rem;
    width: 40px; height: 40px;
    display: grid; place-items: center;
    background: var(--color-orange);
    color: #fff;
    border-radius: 50%;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
}
.process-step__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin: 0.5rem 0 0.4rem;
}
.process-step__desc { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.55; }


/* ===== Management services list ===== */
.svc-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}
.svc-list-item {
    display: flex;
    gap: 1.1rem;
    padding: 1.5rem;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
}
.svc-list-item__icon {
    width: 48px; height: 48px;
    display: grid; place-items: center;
    background: var(--color-orange-soft);
    color: var(--color-orange-deep);
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.svc-list-item__title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.3rem;
}
.svc-list-item__desc { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.5; }


/* ===== CTA banner ===== */
.cta-banner {
    background: var(--color-bg-soft);
    border-radius: var(--radius-xl);
    padding: 3.5rem 3rem;
    text-align: center;
    border: 1px solid var(--color-border-soft);
}
.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.85rem;
    line-height: 1.2;
}
.cta-banner__title em { font-style: italic; color: var(--color-orange); font-weight: 500; }
.cta-banner__lead {
    font-size: 1.02rem;
    color: var(--color-text-muted);
    max-width: 580px;
    margin: 0 auto 1.75rem;
    line-height: 1.6;
}
.cta-banner__actions { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; }


/* ===== About page stats + feature rows ===== */
.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}
.about-stat {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-soft);
}
.about-stat__num {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-orange);
    line-height: 1;
    margin-bottom: 0.4rem;
}
.about-stat__label { font-size: 0.82rem; color: var(--color-text-muted); font-weight: 500; }

.about-feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: var(--space-2xl);
}
.about-feature-row:last-child { margin-bottom: 0; }
.about-feature-row--reverse > :first-child { order: 2; }
.about-feature-row__media {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
    background: var(--color-bg-tint);
}
.about-feature-row__media img { width: 100%; height: 100%; object-fit: cover; }


/* ===== Accreditation bar ===== */
.accreditation-bar {
    padding: 2rem;
    background: var(--color-bg-soft);
    border-radius: var(--radius-lg);
    text-align: center;
}
.accreditation-bar__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: 1rem;
}
.accreditation-list {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    align-items: center;
}
.accreditation-list li {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    padding: 0.45rem 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
}


/* ===== WhatsApp floating button ===== */
.whatsapp-fab {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    box-shadow: 0 6px 20px rgba(37,211,102,0.4);
    z-index: 90;
    text-decoration: none;
    transition: transform 0.25s;
}
.whatsapp-fab:hover { transform: scale(1.08); }


/* ===== Nav: support for 7 items + .is-active state ===== */
.nav-link.is-active { color: var(--color-orange); }
@media (min-width: 1081px) {
    .primary-nav .nav-link { padding: 0.5rem 0.7rem; font-size: 0.88rem; }
    .primary-nav .nav-link--cta { padding: 0.6rem 1rem; font-size: 0.88rem; }
    .nav-shell { gap: 1.5rem; }
}


/* ===== Mobile responsive — only what's strictly needed ===== */
@media (max-width: 1080px) {
    .page-hero__shell { grid-template-columns: 1fr; gap: 2rem; }
    .page-hero__media { aspect-ratio: 16 / 9; max-width: 600px; margin: 0 auto; }
    .about-feature-row { grid-template-columns: 1fr; gap: 2rem; }
    .about-feature-row--reverse > :first-child { order: 0; }
}

@media (max-width: 720px) {
    .course-toolbar { position: static; }
    .course-toolbar__shell { flex-direction: column; align-items: stretch; gap: 0.85rem; }
    .course-search { min-width: 0; max-width: 100%; }
    .course-tabs { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
    .course-tab { white-space: nowrap; flex-shrink: 0; }

    .course-category__head { flex-direction: column; align-items: flex-start; }
    .course-grid { grid-template-columns: 1fr; }

    .extinguisher-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .fire-class-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }

    .cta-banner { padding: 2.5rem 1.5rem; }
    .cta-banner__actions { flex-direction: column; }
    .cta-banner__actions .btn { width: 100%; }

    .page-hero { padding: calc(var(--header-h) + 1.5rem) 0 2.5rem; }
    .page-hero__actions { flex-direction: column; align-items: stretch; }
    .page-hero__actions .btn { width: 100%; justify-content: center; }

    .accreditation-list { gap: 0.6rem; }
    .accreditation-list li { font-size: 0.85rem; padding: 0.4rem 0.75rem; }

    .form-field input,
    .form-field select,
    .form-field textarea { font-size: 16px; }  /* prevents iOS zoom */

    .whatsapp-fab { width: 52px; height: 52px; font-size: 1.35rem; bottom: 1rem; right: 1rem; }

    /* About page: tight gap between title and paragraph */
    .about__shell { gap: 1.25rem; }

    /* Section heads — match left alignment everywhere on mobile */
    .section-head--centered { text-align: left; margin-left: 0; margin-right: 0; }
    .section-head--centered .section-lead { margin-left: 0; margin-right: 0; }
}

@media (max-width: 460px) {
    .extinguisher-grid,
    .fire-class-grid { grid-template-columns: 1fr; }
}


/* =====================================================
   ==============================================
   TWO TARGETED FIXES — desktop footer + mobile training
   No new dependencies. No JS. No service worker.
   Only CSS additions appended to the existing stylesheet.
   ==============================================
   ===================================================== */


/* ----- FIX 1: Desktop footer back to 4 columns -----
   The original .footer__shell expects 4 direct grid children
   (brand + 3 nav columns). Our HTML wraps the 3 nav cols inside
   .footer__nav-grid. We use `display: contents` to make the
   wrapper transparent to the grid, so its 3 children become
   direct grid items of .footer__shell. Result: brand in col 1,
   Navigate/Popular/Contact in cols 2-4 — exactly like the original. */

@media (min-width: 881px) {
    .footer__nav-grid { display: contents; }
    /* Make .footer__brand stack its logo + meta vertically (like original) */
    .footer__brand {
        display: flex;
        flex-direction: column;
        gap: 0;
        align-items: flex-start;
        padding-bottom: 0;
        border-bottom: 0;
    }
    .footer__brand-meta {
        display: flex;
        flex-direction: column;
        gap: 0;
        margin-top: 1.25rem;
        max-width: none;
    }
}

/* On tablet (≤880px), let the grid collapse normally with 2 columns.
   The grid-template-columns: 1fr 1fr from the original kicks in. */
@media (max-width: 880px) and (min-width: 601px) {
    .footer__nav-grid { display: contents; }
}

/* On mobile (≤600px), single column with brand row + nav cols stacked */
@media (max-width: 600px) {
    .footer__shell {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    .footer__brand {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid var(--color-border-soft);
    }
    .footer__brand-meta {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin-top: 0.5rem;
    }
    .footer__nav-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}


/* ----- FIX 2: Training-courses page no horizontal scroll on mobile -----
   Belt-and-braces approach: harden every wide element so nothing
   can exceed the viewport width. Pure CSS, no layout overhaul. */

@media (max-width: 720px) {
    /* Prevent any horizontal scroll at the document level */
    html { overflow-x: hidden; }

    /* Course toolbar container — strict max width */
    .course-toolbar { max-width: 100vw; }
    .course-toolbar__shell {
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Tabs scroll horizontally INSIDE their container, never push the page */
    .course-tabs {
        max-width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding-bottom: 0.4rem;
    }
    .course-tabs::-webkit-scrollbar { height: 4px; }
    .course-tabs::-webkit-scrollbar-thumb {
        background: var(--color-border);
        border-radius: 2px;
    }
    .course-tab { white-space: nowrap; flex-shrink: 0; }

    /* Course search input must shrink, not push */
    .course-search {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
    .course-search input {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    /* Course category section — no overflow */
    .course-category {
        max-width: 100vw;
        overflow-x: hidden;
    }
    .course-category__head {
        max-width: 100%;
        flex-wrap: wrap;
    }
    .course-category__title-wrap {
        max-width: 100%;
        min-width: 0;
    }
    .course-category__title {
        min-width: 0;
        overflow-wrap: break-word;
        word-break: break-word;
    }

    /* Course grid — strict 1-column layout that can't push past viewport */
    .course-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
        gap: 1rem;
    }
    .course-card {
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }
    .course-card__title {
        overflow-wrap: break-word;
        word-break: break-word;
    }

    /* Meta pills wrap aggressively, never push card width */
    .course-card__meta {
        max-width: 100%;
        flex-wrap: wrap;
    }

    /* Action buttons row — Book Now flexes to fit, WhatsApp stays compact */
    .course-card__actions {
        max-width: 100%;
        min-width: 0;
    }
    .course-card__btn {
        min-width: 0;
        overflow: hidden;
    }
    .course-card__btn--primary {
        flex: 1 1 0;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    /* Page hero on training page — keep image inside viewport */
    .page-hero {
        max-width: 100vw;
        overflow-x: hidden;
    }
    .page-hero__media {
        max-width: 100%;
        box-sizing: border-box;
    }
}