/* =============================================================
   AuditPro Suite — Marketing site stylesheet
   Theme: deep navy (#0b3d5c) + muted gold (#d4a437)
   Typography: system stack (zero font-load latency)
   Approach: utility-flavoured + component classes, mobile-first
   ============================================================= */

:root {
    --color-primary:        #0b3d5c;
    --color-primary-dark:   #06243a;
    --color-accent:         #d4a437;
    --color-accent-dark:    #b58724;
    --color-text-dark:      #1a1f2b;
    --color-text-muted:     #5a6677;
    --color-bg-light:       #f7f9fb;
    --color-border-light:   #e3e8ee;

    --shadow-sm:  0 1px 2px rgba(11,61,92,0.06);
    --shadow-md:  0 4px 16px rgba(11,61,92,0.08);
    --shadow-lg:  0 18px 48px rgba(11,61,92,0.14);
    --shadow-xl:  0 28px 72px rgba(11,61,92,0.18);

    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  18px;

    --maxw:       1180px;
    --maxw-narrow: 880px;

    --space-xs: .375rem;
    --space-sm: .75rem;
    --space-md: 1.25rem;
    --space-lg: 2.25rem;
    --space-xl: 4.5rem;

    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --font-serif: "Source Serif Pro", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--color-accent-dark); }

/* ===== layout primitives ===== */
.container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 1.25rem;
}
.container-narrow {
    width: 100%;
    max-width: var(--maxw-narrow);
    margin: 0 auto;
    padding: 0 1.25rem;
}
.section { padding: var(--space-xl) 0; }
.section-tight { padding: var(--space-lg) 0; }
.section-bg {
    background: var(--color-bg-light);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}
.section-dark {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.section-dark::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 10%, rgba(212,164,55,0.10) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(212,164,55,0.06) 0%, transparent 35%);
    pointer-events: none;
}
.section-dark > .container,
.section-dark > .container-narrow { position: relative; z-index: 1; }

/* ===== typography ===== */
h1, h2, h3, h4 {
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 .75rem;
    line-height: 1.18;
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #ffffff; }

h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
h4 { font-size: 1.1rem; }

.eyebrow {
    display: inline-block;
    font-size: .8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--color-accent-dark);
    margin-bottom: .75rem;
}
.section-dark .eyebrow { color: var(--color-accent); }
.lede {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    max-width: 56ch;
}
.section-dark .lede { color: rgba(255,255,255,0.78); max-width: 60ch; }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent-dark); }
.text-center { text-align: center; }
.text-center .lede { margin-left: auto; margin-right: auto; }

/* ===== nav ===== */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
}
.nav-inner {
    display: flex; align-items: center;
    justify-content: space-between;
    padding: .9rem 1.25rem;
    max-width: var(--maxw); margin: 0 auto;
}
/* ── Brand tagline strip below nav (full width) ── */
.nav-tagline-strip {
    background: linear-gradient(90deg, #06243a 0%, #0b3d5c 50%, #06243a 100%);
    color: #fff;
    text-align: center;
    padding: 7px 1rem;
    font-size: 0.78rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    font-weight: 600;
    border-bottom: 2px solid var(--color-accent);
    position: sticky;
    top: 76px; /* sits below the main nav */
    z-index: 49;
}
.nav-tagline-strip .tag-accent {
    color: var(--color-accent);
    font-weight: 700;
}
.nav-tagline-strip .tag-sep {
    color: rgba(255,255,255,0.35);
    margin: 0 10px;
    letter-spacing: normal;
}
@media (max-width: 768px) {
    .nav-tagline-strip {
        font-size: 0.62rem;
        letter-spacing: 0.18em;
        padding: 6px 0.6rem;
        top: 64px;
    }
    .nav-tagline-strip .tag-sep,
    .nav-tagline-strip .tag-extra { display: none; }
}
.nav-logo {
    display: flex; align-items: center;
    perspective: 800px;                    /* enables child 3D effects */
    position: relative;
}
.nav-logo img {
    height: 64px; width: auto;             /* enlarged from 38px */
    transition: transform 0.5s cubic-bezier(.2,.9,.3,1.4),
                filter 0.4s ease,
                box-shadow 0.4s ease;
    transform-style: preserve-3d;
    filter: drop-shadow(0 4px 10px rgba(11, 61, 92, 0.15));
    animation: logoEntrance 1s cubic-bezier(.2,.9,.3,1.4) both,
               logoFloat 5s ease-in-out 1.2s infinite;
    will-change: transform;
    position: relative; z-index: 2;
}
.nav-logo:hover img {
    transform: rotateY(-12deg) rotateX(6deg) scale(1.06);
    filter: drop-shadow(0 10px 22px rgba(11, 61, 92, 0.32))
            drop-shadow(0 0 18px rgba(212, 164, 55, 0.55));
    animation-play-state: paused;
}
@keyframes logoEntrance {
    0%   { opacity: 0; transform: rotateY(-90deg) translateY(-20px) scale(0.7); }
    60%  { opacity: 1; transform: rotateY(8deg) translateY(0)        scale(1.05); }
    100% { opacity: 1; transform: rotateY(0)    translateY(0)        scale(1); }
}
@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotateY(0); }
    50%      { transform: translateY(-3px) rotateY(-2deg); }
}

/* ─── Sparkle / fire-glow particles around logo ─── */
.nav-logo::before, .nav-logo::after {
    content: ''; position: absolute;
    pointer-events: none;
    border-radius: 50%;
    z-index: 1;
    opacity: 0;
}
.nav-logo::before {
    width: 6px; height: 6px;
    top: 8px; left: 14px;
    background: radial-gradient(circle, #ffeaa7 0%, #d4a437 50%, transparent 70%);
    box-shadow: 0 0 8px 2px rgba(212,164,55,0.7);
    animation: sparkle1 3.6s ease-in-out 0.8s infinite;
}
.nav-logo::after {
    width: 4px; height: 4px;
    top: 30px; left: 56px;
    background: radial-gradient(circle, #fff 0%, #d4a437 60%, transparent 80%);
    box-shadow: 0 0 6px 2px rgba(255,255,255,0.8);
    animation: sparkle2 4.2s ease-in-out 2.1s infinite;
}
.nav-logo .spark-3 {
    position: absolute; pointer-events: none;
    width: 5px; height: 5px;
    top: 48px; left: 10px;
    background: radial-gradient(circle, #ffe9a8 0%, #d4a437 50%, transparent 75%);
    box-shadow: 0 0 7px 2px rgba(212,164,55,0.6);
    border-radius: 50%; opacity: 0; z-index: 1;
    animation: sparkle3 5.1s ease-in-out 1.4s infinite;
}
.nav-logo .spark-4 {
    position: absolute; pointer-events: none;
    width: 3px; height: 3px;
    top: 16px; left: 50px;
    background: #fff;
    box-shadow: 0 0 5px 1px rgba(255,255,255,0.85);
    border-radius: 50%; opacity: 0; z-index: 1;
    animation: sparkle4 3.9s ease-in-out 3.2s infinite;
}
@keyframes sparkle1 {
    0%, 100% { opacity: 0; transform: scale(0.5) translate(0, 0); }
    20%      { opacity: 1; transform: scale(1.1) translate(-2px, -3px); }
    40%      { opacity: 0.6; transform: scale(0.9) translate(-4px, -6px); }
    60%      { opacity: 0; transform: scale(0.5) translate(-6px, -10px); }
}
@keyframes sparkle2 {
    0%, 100% { opacity: 0; transform: scale(0.4) translate(0, 0); }
    25%      { opacity: 1; transform: scale(1.2) translate(3px, -2px); }
    50%      { opacity: 0.5; transform: scale(0.8) translate(6px, -5px); }
    75%      { opacity: 0; transform: scale(0.4) translate(8px, -8px); }
}
@keyframes sparkle3 {
    0%, 100% { opacity: 0; transform: scale(0.5) translate(0, 0); }
    30%      { opacity: 0.9; transform: scale(1.1) translate(-1px, 4px); }
    55%      { opacity: 0.4; transform: scale(0.7) translate(-2px, 7px); }
    80%      { opacity: 0; transform: scale(0.4) translate(-3px, 10px); }
}
@keyframes sparkle4 {
    0%, 100% { opacity: 0; transform: scale(0.5) translate(0, 0) rotate(0); }
    35%      { opacity: 1; transform: scale(1.4) translate(2px, -2px) rotate(45deg); }
    65%      { opacity: 0.5; transform: scale(0.9) translate(4px, -5px) rotate(90deg); }
    90%      { opacity: 0; transform: scale(0.4) translate(6px, -7px) rotate(135deg); }
}

.nav-logo:hover::before, .nav-logo:hover::after,
.nav-logo:hover .spark-3, .nav-logo:hover .spark-4 {
    animation-duration: 1.8s;
}

@media (max-width: 768px) {
    .nav-logo img { height: 50px; }
    .nav-logo::before, .nav-logo::after,
    .nav-logo .spark-3, .nav-logo .spark-4 { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .nav-logo::before, .nav-logo::after,
    .nav-logo .spark-3, .nav-logo .spark-4 { display: none; }
}
.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a {
    color: var(--color-text-dark);
    font-weight: 500;
    font-size: .95rem;
    padding: .4rem 0;
    border-bottom: 2px solid transparent;
    transition: border-color .2s, color .2s;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-accent);
}
.nav-cta { display: flex; align-items: center; }
.nav-toggle {
    display: none; background: none; border: none;
    color: var(--color-primary); font-size: 1.5rem; cursor: pointer;
}

/* ===== buttons ===== */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .8rem 1.7rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: .95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
}
.btn-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-secondary:hover {
    background: var(--color-primary);
    color: #ffffff;
    transform: translateY(-1px);
}
.btn-ghost {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255,255,255,0.6);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); }

/* ── Nav-bar variant: dark text + gold border so it's visible on white nav ── */
.nav .btn-ghost,
.brochure-bar .btn-ghost {
    color: var(--color-primary);
    background: #fff;
    border: 1.5px solid var(--color-accent);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(11,61,92,0.08);
}
.nav .btn-ghost:hover,
.brochure-bar .btn-ghost:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent-dark);
    box-shadow: 0 4px 12px rgba(212,164,55,0.4);
    transform: translateY(-1px);
}
.nav .btn-ghost i,
.brochure-bar .btn-ghost i { color: var(--color-accent-dark); margin-right: 4px; }
.nav .btn-ghost:hover i,
.brochure-bar .btn-ghost:hover i { color: #fff; }
.btn-lg { padding: 1rem 2.2rem; font-size: 1rem; }
.btn-row { display: flex; gap: .9rem; flex-wrap: wrap; align-items: center; }

/* ===== hero ===== */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #ffffff;
    padding: 5rem 0 6.5rem;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(212,164,55,0.18) 0%, transparent 45%),
        radial-gradient(circle at 10% 90%, rgba(212,164,55,0.08) 0%, transparent 35%);
    pointer-events: none;
}
.hero::after {
    content: ''; position: absolute;
    bottom: -60px; left: -50px; right: -50px; height: 120px;
    background: #ffffff;
    transform: skewY(-2deg);
    z-index: 1;
}
.hero-grid {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1.05fr 1fr;
    gap: 3rem; align-items: center;
}
.hero h1 { color: #ffffff; margin-bottom: 1.25rem; }
.hero .lede { color: rgba(255,255,255,0.86); font-size: 1.2rem; margin-bottom: 2rem; max-width: 50ch; }
.hero-stats {
    display: flex; gap: 2.5rem; margin-top: 2.5rem; flex-wrap: wrap;
}
.hero-stat-num {
    font-size: 2rem; font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}
.hero-stat-label { font-size: .85rem; opacity: 0.78; margin-top: .35rem; }
.hero-illustration {
    position: relative;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    background: #ffffff;
}
.hero-illustration img,
.hero-illustration svg { display: block; width: 100%; }

/* ===== feature cards ===== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.feature-card {
    background: #ffffff;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    position: relative; overflow: hidden;
}
.feature-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0); transform-origin: left;
    transition: transform .35s;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(11,61,92,0.18);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(11,61,92,0.08), rgba(212,164,55,0.08));
    display: flex; align-items: center; justify-content: center;
    color: var(--color-primary);
    margin-bottom: 1rem;
}
.feature-icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.feature-card p { color: var(--color-text-muted); margin: 0; font-size: .95rem; }
.feature-card .feature-meta {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-light);
    font-size: .85rem;
    color: var(--color-accent-dark);
    font-weight: 600;
    letter-spacing: 0.04em;
}

/* ===== bullets / list with check icons ===== */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
    position: relative; padding: .55rem 0 .55rem 2rem;
    color: var(--color-text-dark);
}
.check-list li::before {
    content: ''; position: absolute; left: 0; top: .9rem;
    width: 18px; height: 18px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(212,164,55,0.4);
}
.check-list li::after {
    content: ''; position: absolute; left: 5px; top: 1.2rem;
    width: 8px; height: 4px;
    border-left: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    transform: rotate(-45deg);
}
.section-dark .check-list li,
.ai-section .check-list li {
    color: rgba(255,255,255,0.96);
    font-size: 0.97rem;
    line-height: 1.62;
}
.ai-section .check-list li strong { color: #ffffff; }
.ai-section .check-list li::before {
    box-shadow: 0 0 0 3px rgba(212,164,55,0.22), 0 1px 4px rgba(0,0,0,0.25);
}

/* ===== compliance grid ===== */
.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}
.compliance-pill {
    background: #ffffff;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 1rem 1.1rem;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}
.compliance-pill:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}
.compliance-pill .pill-code {
    color: var(--color-accent-dark);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: 0.06em;
}
.compliance-pill .pill-label {
    margin-top: .3rem;
    color: var(--color-text-dark);
    font-size: .9rem;
    line-height: 1.4;
}

/* ===== workflow / process diagram ===== */
.workflow {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: .75rem;
    margin: 2.5rem 0 1rem;
    align-items: stretch;
}
.workflow-step {
    background: #ffffff;
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 1rem .9rem;
    text-align: center;
    position: relative;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}
.workflow-step:hover {
    transform: translateY(-3px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}
.workflow-step::after {
    content: '→';
    position: absolute;
    right: -16px; top: 50%; transform: translateY(-50%);
    color: var(--color-accent);
    font-size: 1.3rem;
    font-weight: 700;
    z-index: 2;
}
.workflow-step:last-child::after { display: none; }
.workflow-step .step-num {
    width: 28px; height: 28px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-accent);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .85rem;
    margin-bottom: .55rem;
}
.workflow-step .step-title {
    font-weight: 600; font-size: .85rem; color: var(--color-primary);
    line-height: 1.3;
}
.workflow-step .step-sub { font-size: .72rem; color: var(--color-text-muted); margin-top: .25rem; }

/* ===== testimonials ===== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.testimonial {
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border-light);
    position: relative;
    transition: transform .25s, box-shadow .25s;
}
.testimonial:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.testimonial::before {
    content: '\201C';
    font-family: var(--font-serif);
    font-size: 4rem; line-height: 0.6;
    color: var(--color-accent);
    position: absolute; top: 1.1rem; left: 1.5rem;
    opacity: 0.45;
}
.testimonial-text {
    color: var(--color-text-dark);
    font-size: 1rem;
    line-height: 1.65;
    padding-left: 1.5rem;
    margin: 0 0 1.2rem;
}
.testimonial-author {
    display: flex; align-items: center; gap: .85rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--color-border-light);
}
.testimonial-avatar {
    width: 46px; height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex; align-items: center; justify-content: center;
    color: #ffffff; font-weight: 700; font-size: 1.05rem;
}
.testimonial-name { font-weight: 600; color: var(--color-primary); font-size: .95rem; }
.testimonial-role { color: var(--color-text-muted); font-size: .82rem; }
.testimonial-tag {
    position: absolute; top: 1.1rem; right: 1.1rem;
    font-size: .65rem; font-weight: 700; letter-spacing: 0.1em;
    color: var(--color-accent-dark);
    background: rgba(212,164,55,0.12);
    padding: .25rem .55rem; border-radius: 4px;
}

/* Featured (centre) testimonial — visually anchors the row */
.testimonial-featured {
    background: linear-gradient(180deg, #fffaf0 0%, #ffffff 100%);
    border: 2px solid var(--color-accent);
    box-shadow: 0 16px 40px rgba(212,164,55,0.22), 0 4px 12px rgba(11,61,92,0.08);
    transform: scale(1.04);
    z-index: 2;
    position: relative;
}
.testimonial-featured:hover {
    transform: scale(1.04) translateY(-3px);
    box-shadow: 0 22px 50px rgba(212,164,55,0.3), 0 6px 16px rgba(11,61,92,0.12);
}
.testimonial-featured::after {
    content: '';
    position: absolute; top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, transparent 0%, rgba(212,164,55,0.18) 50%, transparent 100%);
    z-index: -1; pointer-events: none;
}
@media (max-width: 768px) {
    .testimonial-featured { transform: none; }
    .testimonial-featured:hover { transform: translateY(-3px); }
}

/* ===== stats ribbon ===== */
.stats-ribbon {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.stat-item { text-align: center; }
.stat-num {
    font-size: 2.6rem; font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    letter-spacing: -0.02em;
}
.stat-label {
    margin-top: .55rem;
    font-size: .85rem;
    color: rgba(255,255,255,0.78);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ===== CTA banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-primary-dark);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    margin: 2rem 0;
    display: grid;
    grid-template-columns: 1.5fr auto;
    gap: 2rem;
    align-items: center;
    box-shadow: var(--shadow-lg);
}
.cta-banner h2 { color: var(--color-primary-dark); margin: 0 0 .5rem; }
.cta-banner p { color: var(--color-primary); margin: 0; font-size: 1.05rem; }
.cta-banner .btn {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}
.cta-banner .btn:hover {
    background: var(--color-primary-dark);
    color: var(--color-accent);
    border-color: var(--color-primary-dark);
}

/* ===== module grid (features page) ===== */
.module-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin: 3.5rem 0;
}
.module-section.reverse { grid-template-columns: 1fr 1fr; }
.module-section.reverse .module-text { order: 2; }
.module-section.reverse .module-visual { order: 1; }
.module-visual {
    background: linear-gradient(135deg, var(--color-bg-light) 0%, #ffffff 100%);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--color-border-light);
    min-height: 280px;
    display: flex; align-items: center; justify-content: center;
}
.module-visual svg { max-width: 100%; height: auto; }

/* ===== footer ===== */
.footer {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.78);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
    font-size: .92rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}
.footer h4 {
    color: var(--color-accent);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.1rem;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .55rem; }
.footer a { color: rgba(255,255,255,0.78); }
.footer a:hover { color: var(--color-accent); }
.footer-brand-block { display: flex; flex-direction: column; gap: 1rem; }
.footer-brand-block img { height: 44px; width: auto; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap; gap: .75rem;
    font-size: .82rem;
    color: rgba(255,255,255,0.55);
}

/* ===== animations (scroll-reveal hooks) ===== */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .7s ease-out, transform .7s ease-out;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== responsive ===== */
@media (max-width: 980px) {
    .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .module-section, .module-section.reverse { grid-template-columns: 1fr; }
    .module-section.reverse .module-text { order: 0; }
    .module-section.reverse .module-visual { order: 1; }
    .workflow { grid-template-columns: repeat(3, 1fr); }
    .workflow-step::after { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta-banner { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 720px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: #ffffff; flex-direction: column; gap: 0; padding: 1rem 1.25rem;
        border-bottom: 1px solid var(--color-border-light); box-shadow: var(--shadow-md); }
    .nav-links.is-open { display: flex; }
    .nav-links a { padding: .85rem 0; border-bottom: 1px solid var(--color-border-light); border-radius: 0; }
    .nav-toggle { display: block; }
    .nav-cta { display: none; }
    .workflow { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero { padding: 3.5rem 0 5rem; }
    .hero-stats { gap: 1.5rem; }
    .hero-stat-num { font-size: 1.6rem; }
    .cta-banner { padding: 2rem 1.5rem; }
}

/* ===== AI / Smart-automation section ===== */
.ai-section {
    background: linear-gradient(135deg, #06243a 0%, #0b3d5c 50%, #0e4d75 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.ai-section::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(212,164,55,0.18) 0%, transparent 35%),
        radial-gradient(circle at 80% 70%, rgba(212,164,55,0.10) 0%, transparent 40%);
    pointer-events: none;
}
.ai-section > .container { position: relative; z-index: 1; }
.ai-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.ai-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(212,164,55,0.22);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: transform .25s, border-color .25s, background .25s;
    position: relative;
    backdrop-filter: blur(6px);
}
.ai-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-accent);
    background: rgba(255,255,255,0.08);
}
.ai-card .ai-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-primary-dark);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: .25rem .6rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}
.ai-card .ai-badge.coming { background: rgba(255,255,255,0.18); color: var(--color-accent); }
.ai-card h3 { color: #ffffff; font-size: 1.1rem; margin-bottom: .55rem; }
.ai-card p { color: rgba(255,255,255,0.78); margin: 0; font-size: .92rem; line-height: 1.6; }
.ai-card .ai-icon { font-size: 1.7rem; margin-bottom: .8rem; display: block; }

/* ===== contact form ===== */
.contact-form {
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-md);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
.form-row.single { grid-template-columns: 1fr; }
.form-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}
.form-group label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: .75rem .9rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: .95rem;
    color: var(--color-text-dark);
    background: #ffffff;
    transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(212,164,55,0.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-honeypot {
    position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden;
}
.form-status {
    margin-top: 1.1rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-md);
    font-size: .92rem;
    line-height: 1.55;
    display: none;
}
.form-status:not(:empty) { display: block; }
.form-status.is-success {
    background: #e6f5ec;
    border: 1px solid #b6e0c5;
    color: #1d6b3a;
}
.form-status.is-error {
    background: #fdecec;
    border: 1px solid #f5c2c2;
    color: #8b1c1c;
}

/* ===== Floating WhatsApp button ===== */
.whatsapp-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 100;
    background: #25D366;
    color: #ffffff;
    border-radius: 999px;
    padding: 12px 20px 12px 14px;
    display: flex;
    align-items: center;
    gap: .55rem;
    box-shadow: 0 6px 20px rgba(37,211,102,0.38), 0 2px 4px rgba(0,0,0,0.1);
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s, background .2s;
}
.whatsapp-fab:hover {
    background: #1faf55;
    color: #ffffff;
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 10px 28px rgba(37,211,102,0.48), 0 3px 6px rgba(0,0,0,0.12);
}
.whatsapp-fab svg { flex-shrink: 0; }
.whatsapp-fab-label { white-space: nowrap; }
@media (max-width: 720px) {
    .whatsapp-fab { padding: 14px; bottom: 18px; right: 18px; }
    .whatsapp-fab-label { display: none; }
}

/* ===== Office hours / contact info card ===== */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.contact-info-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-accent);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
}
.contact-info-label {
    font-size: .78rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: .2rem;
}
.contact-info-value {
    color: var(--color-text-dark);
    font-size: 1rem;
    font-weight: 500;
}
.contact-info-value a { color: var(--color-primary); }
.contact-info-value a:hover { color: var(--color-accent-dark); }

/* ===== utility ===== */
.mt-0 { margin-top: 0; } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2.5rem; } .mt-5 { margin-top: 4rem; }
.mb-0 { margin-bottom: 0; }
.flex-grow-1 { flex-grow: 1; }
.badge {
    display: inline-block;
    padding: .3rem .7rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    background: rgba(212,164,55,0.16);
    color: var(--color-accent-dark);
    letter-spacing: 0.04em;
}
.badge-light {
    background: rgba(255,255,255,0.18);
    color: var(--color-accent);
}

/* =========================================================================
   ANIMATION LIBRARY — scroll reveals, hover lifts, gradient mesh, counters
   ========================================================================= */

/* Scroll-reveal — base state, set by JS when element enters viewport. */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(.2,.6,.2,1),
                transform 0.7s cubic-bezier(.2,.6,.2,1);
    will-change: opacity, transform;
}
[data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX( 32px); }
[data-reveal="zoom"]  { transform: scale(0.92); }
[data-reveal="fade"]  { transform: none; }
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}
/* Stagger: any [data-reveal-delay] sets a custom transition-delay. */
[data-reveal-delay="1"] { transition-delay: 0.10s; }
[data-reveal-delay="2"] { transition-delay: 0.20s; }
[data-reveal-delay="3"] { transition-delay: 0.30s; }
[data-reveal-delay="4"] { transition-delay: 0.40s; }
[data-reveal-delay="5"] { transition-delay: 0.50s; }
[data-reveal-delay="6"] { transition-delay: 0.60s; }

/* Card hover lift — reusable. */
.hover-lift {
    transition: transform 0.3s cubic-bezier(.2,.9,.3,1),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
}
.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(11, 61, 92, 0.15);
}

/* Gradient mesh background — subtle slow pan, used behind hero sections. */
.gradient-mesh {
    position: relative;
    isolation: isolate;
}
.gradient-mesh::before {
    content: ''; position: absolute; inset: 0; z-index: -1;
    background:
      radial-gradient(circle at 15% 15%, rgba(212, 164, 55, 0.18) 0%, transparent 45%),
      radial-gradient(circle at 85% 35%, rgba(11, 61, 92, 0.16) 0%, transparent 50%),
      radial-gradient(circle at 50% 90%, rgba(11, 61, 92, 0.10) 0%, transparent 60%);
    background-size: 220% 220%;
    animation: meshPan 18s ease-in-out infinite;
    pointer-events: none;
}
@keyframes meshPan {
    0%, 100% { background-position: 0% 0%, 100% 50%, 50% 100%; }
    50%      { background-position: 30% 15%, 70% 70%, 30% 80%; }
}

/* Animated counter — used for stat tiles. JS bumps the data-target value. */
.counter-value {
    display: inline-block;
    font-variant-numeric: tabular-nums;
    transition: color 0.3s;
}

/* Floating accent dots — purely decorative ornament for hero sections. */
.floating-dot {
    position: absolute;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.18;
    animation: floatDot 8s ease-in-out infinite;
    pointer-events: none;
}
.floating-dot.dot-2 { animation-delay: -2s; animation-duration: 11s; }
.floating-dot.dot-3 { animation-delay: -4s; animation-duration: 9s; }
@keyframes floatDot {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.18; }
    33%      { transform: translate(20px, -25px) scale(1.15); opacity: 0.28; }
    66%      { transform: translate(-15px, 18px) scale(0.95); opacity: 0.14; }
}

/* Section transition wave — drop into a section to add a soft cut between
   adjacent backgrounds. Render with: <svg class="section-wave"> */
.section-wave {
    display: block;
    width: 100%; height: 60px;
    margin-top: -1px;
    pointer-events: none;
}
.section-wave path { fill: var(--color-bg-light, #f8fafc); }

/* Pulse ring — used on key CTAs to attract attention. */
.pulse-cta {
    position: relative;
}
.pulse-cta::after {
    content: ''; position: absolute; inset: -4px;
    border-radius: inherit;
    border: 2px solid var(--color-accent);
    opacity: 0;
    animation: pulseCta 2.5s ease-out infinite;
    pointer-events: none;
}
@keyframes pulseCta {
    0%   { opacity: 0.7; transform: scale(1); }
    70%  { opacity: 0; transform: scale(1.18); }
    100% { opacity: 0; transform: scale(1.18); }
}

/* Tilt-on-hover — subtle 3D tilt for media cards. */
.tilt-3d { transition: transform 0.4s cubic-bezier(.2,.9,.3,1); transform-style: preserve-3d; }
.tilt-3d:hover { transform: perspective(800px) rotateY(-4deg) rotateX(2deg) translateY(-4px); }

/* Reduced-motion — honour the user's accessibility preference. */
@media (prefers-reduced-motion: reduce) {
    .nav-logo img,
    [data-reveal],
    .gradient-mesh::before,
    .floating-dot,
    .pulse-cta::after,
    .tilt-3d { animation: none !important; transition: none !important; }
    [data-reveal] { opacity: 1; transform: none; }
}