/* ==========================================================================
   Meridian Business Support — Premium Design System
   Palette: White / Navy / Light Blue
   ========================================================================== */

:root {
    /* Brand */
    --navy-1000: #061528;
    --navy-900:  #0A2540;
    --navy-800:  #102E55;
    --navy-700:  #14365C;
    --navy-600:  #1B4378;

    --blue-700:  #1A4FA0;
    --blue-600:  #1E5FBF;
    --blue-500:  #3B82F6;
    --blue-400:  #60A5FA;
    --blue-200:  #BFDBFE;
    --blue-100:  #E6F0FA;
    --blue-50:   #F2F7FC;

    /* Ink */
    --ink-900: #0F1F33;
    --ink-800: #1F3253;
    --ink-700: #2C3E5A;
    --ink-600: #45587A;
    --ink-500: #5C6B82;
    --ink-400: #8392A8;
    --ink-300: #A9B6C8;
    --ink-200: #C8D2E0;

    /* Surfaces */
    --white:    #FFFFFF;
    --bg:       #FBFCFE;
    --bg-alt:   #F6F9FC;
    --line:     #E2E8F0;
    --line-soft:#EEF2F7;

    /* Effects */
    --sh-1: 0 1px 2px rgba(10,37,64,0.05);
    --sh-2: 0 6px 16px rgba(10,37,64,0.07), 0 1px 3px rgba(10,37,64,0.04);
    --sh-3: 0 18px 40px rgba(10,37,64,0.10), 0 4px 12px rgba(10,37,64,0.06);
    --sh-4: 0 36px 80px rgba(10,37,64,0.18), 0 12px 32px rgba(10,37,64,0.10);
    --sh-glow: 0 18px 50px -12px rgba(30,95,191,0.45);
    --ring: 0 0 0 4px rgba(30, 95, 191, 0.14);

    --r-xs: 8px;
    --r-sm: 12px;
    --r:    16px;
    --r-lg: 22px;
    --r-xl: 32px;
    --r-pill: 999px;

    --container: 1240px;
    --container-narrow: 980px;
    --header-h: 80px;
    --section-y: 120px;

    --ease: cubic-bezier(0.4, 0.14, 0.3, 1);
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }

a {
    color: var(--blue-600);
    text-decoration: none;
    transition: color .2s var(--ease);
}
a:hover { color: var(--navy-900); }

h1, h2, h3, h4 {
    color: var(--navy-900);
    font-weight: 700;
    letter-spacing: -0.018em;
    line-height: 1.18;
    margin: 0 0 .55em;
}

h1 { font-weight: 800; letter-spacing: -0.025em; line-height: 1.05; }

p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--blue-200); color: var(--navy-900); }

/* Page-load animation */
.page-fade {
    animation: pageFade 0.55s var(--ease-out) both;
}
@keyframes pageFade {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 28px;
}
.container-narrow {
    max-width: var(--container-narrow);
}

/* ---------- Buttons ---------- */
.btn {
    --btn-py: 16px;
    --btn-px: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: var(--btn-py) var(--btn-px);
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: transform .25s var(--ease-out), background .25s var(--ease), color .25s var(--ease), box-shadow .3s var(--ease), border-color .25s var(--ease);
    white-space: nowrap;
    text-decoration: none;
    font-family: inherit;
    user-select: none;
}
.btn-sm { --btn-py: 11px; --btn-px: 20px; font-size: 14px; }
.btn-lg { --btn-py: 19px; --btn-px: 34px; font-size: 16px; }

.btn-primary {
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 10px 22px -8px rgba(10,37,64,0.45);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-600) 100%);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--sh-glow);
}

.btn-ghost {
    background: rgba(255,255,255,0.6);
    color: var(--navy-900);
    border-color: rgba(10,37,64,0.16);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.btn-ghost:hover {
    background: var(--navy-900);
    color: var(--white);
    border-color: var(--navy-900);
    transform: translateY(-2px);
}

.btn-light {
    background: rgba(255,255,255,0.10);
    color: var(--white);
    border-color: rgba(255,255,255,0.25);
    backdrop-filter: blur(10px);
}
.btn-light:hover {
    background: var(--white);
    color: var(--navy-900);
}

.btn:focus-visible { outline: none; box-shadow: var(--ring); }

.btn .arrow {
    transition: transform .25s var(--ease-out);
}
.btn:hover .arrow { transform: translateX(3px); }

/* Eyebrow / chip */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blue-100);
    color: var(--blue-700);
    padding: 8px 16px;
    border-radius: var(--r-pill);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 22px;
    border: 1px solid rgba(30, 95, 191, 0.14);
}
.eyebrow-light {
    background: rgba(255,255,255,0.10);
    color: var(--blue-200);
    border-color: rgba(255,255,255,0.18);
}
.eyebrow .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.18);
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255,255,255,0.7);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid transparent;
    transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled {
    background: rgba(255,255,255,0.92);
    border-bottom-color: var(--line);
    box-shadow: 0 1px 0 rgba(10,37,64,0.04), 0 8px 24px -16px rgba(10,37,64,0.20);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--navy-900);
}
.brand:hover { color: var(--navy-900); }
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform .3s var(--ease-out);
}
.brand:hover .brand-mark { transform: rotate(-6deg) scale(1.04); }
.brand-text {
    display: inline-flex;
    flex-direction: column;
    line-height: 1.05;
}
.brand-text strong {
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.01em;
}
.brand-text em {
    font-style: normal;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--ink-500);
    margin-top: 2px;
}

.primary-nav { display: flex; align-items: center; gap: 36px; }
.primary-nav ul { display: flex; gap: 6px; }
.primary-nav a {
    color: var(--ink-700);
    font-weight: 500;
    font-size: 14.5px;
    padding: 10px 14px;
    border-radius: 10px;
    position: relative;
    transition: color .25s var(--ease), background .25s var(--ease);
}
.primary-nav a:hover { color: var(--navy-900); background: var(--blue-50); }
.primary-nav a.active {
    color: var(--navy-900);
    background: var(--blue-100);
}
.primary-nav a.active::before {
    content: '';
    position: absolute;
    left: 14px; right: 14px; bottom: 4px;
    height: 2px;
    background: var(--blue-600);
    border-radius: 2px;
}

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    border: 1px solid var(--line);
    background: var(--white);
    border-radius: 12px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: border-color .2s var(--ease), background .2s var(--ease);
}
.nav-toggle:hover { border-color: var(--ink-300); }
.nav-toggle span {
    width: 22px; height: 2px;
    background: var(--navy-900);
    transition: transform .25s var(--ease), opacity .25s var(--ease);
    border-radius: 2px;
}
.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); }

/* ---------- Hero (Home) ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 110px 0 130px;
    isolation: isolate;
    background: linear-gradient(180deg, #F4F8FC 0%, #FFFFFF 70%);
}
.hero::before {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(800px 400px at 80% -10%, rgba(30,95,191,0.10), transparent 60%),
        radial-gradient(600px 380px at 0% 30%, rgba(59,130,246,0.08), transparent 60%),
        radial-gradient(500px 300px at 100% 80%, rgba(10,37,64,0.06), transparent 60%);
}
.hero::after {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    background-image:
        linear-gradient(rgba(10,37,64,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10,37,64,0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 30%, transparent 75%);
    opacity: 0.7;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero h1 {
    font-size: clamp(2.4rem, 4.8vw, 4.4rem);
    color: var(--navy-900);
    margin-bottom: 22px;
}
.hero h1 .accent {
    background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-500) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero .lede {
    font-size: 19px;
    color: var(--ink-600);
    max-width: 580px;
    margin-bottom: 36px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.trust-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 28px;
    align-items: center;
    padding-top: 28px;
    border-top: 1px solid var(--line-soft);
}
.trust-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: var(--ink-600);
    font-weight: 500;
}
.trust-icon {
    width: 32px; height: 32px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
    color: var(--blue-700);
    flex-shrink: 0;
}

/* Hero visual: floating glass cards */
.hero-visual {
    position: relative;
    height: 520px;
    perspective: 1200px;
}
.h-card {
    position: absolute;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.7);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-3);
    padding: 22px;
    transition: transform .6s var(--ease-out);
}
.h-card-1 {
    top: 20px; left: 0;
    width: 280px;
    transform: rotate(-3deg);
    z-index: 2;
}
.h-card-2 {
    top: 130px; right: 0;
    width: 280px;
    transform: rotate(2deg);
    z-index: 3;
}
.h-card-3 {
    bottom: 30px; left: 60px;
    width: 280px;
    transform: rotate(-1deg);
    z-index: 1;
}
.hero-visual:hover .h-card-1 { transform: rotate(-1deg) translateY(-4px); }
.hero-visual:hover .h-card-2 { transform: rotate(0deg) translateY(-4px); }
.hero-visual:hover .h-card-3 { transform: rotate(0deg) translateY(-4px); }

.h-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.h-card-icon {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--blue-600), var(--navy-900));
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.h-card-title {
    font-weight: 700;
    color: var(--navy-900);
    font-size: 15px;
    line-height: 1.2;
}
.h-card-sub { font-size: 12px; color: var(--ink-500); margin-top: 2px; }
.h-card-body { font-size: 13.5px; color: var(--ink-600); }
.h-card-list { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.h-card-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--ink-700);
}
.h-card-list li::before {
    content: '';
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--blue-100);
    flex-shrink: 0;
    background-image: linear-gradient(135deg, var(--blue-600), var(--blue-500));
    box-shadow: inset 0 0 0 3px var(--white);
}
.h-bar {
    margin-top: 6px;
    height: 7px;
    background: var(--blue-50);
    border-radius: 999px;
    overflow: hidden;
}
.h-bar span {
    display: block; height: 100%;
    background: linear-gradient(90deg, var(--blue-600), var(--blue-500));
    border-radius: 999px;
}
.h-stat {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 12px;
    color: var(--ink-500);
    margin-bottom: 6px;
}
.h-stat strong { color: var(--navy-900); font-size: 22px; font-weight: 700; }

/* Floating accent shapes */
.hero-blob {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
}
.hero-blob-1 {
    width: 320px; height: 320px;
    top: 20%; right: -100px;
    background: radial-gradient(circle, rgba(59,130,246,0.18), transparent 70%);
    filter: blur(40px);
    animation: float 12s ease-in-out infinite;
}
.hero-blob-2 {
    width: 240px; height: 240px;
    bottom: 5%; left: 30%;
    background: radial-gradient(circle, rgba(30,95,191,0.14), transparent 70%);
    filter: blur(40px);
    animation: float 14s ease-in-out infinite reverse;
}
@keyframes float {
    0%, 100% { transform: translate(0,0); }
    50%      { transform: translate(20px, -30px); }
}

/* ---------- Page header (inner pages sub-hero) ---------- */
.page-header {
    position: relative;
    overflow: hidden;
    padding: 96px 0 80px;
    background: linear-gradient(180deg, var(--navy-1000) 0%, var(--navy-900) 60%, var(--navy-800) 100%);
    color: var(--blue-100);
    isolation: isolate;
}
.page-header::before {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(700px 300px at 15% 0%, rgba(30,95,191,0.45), transparent 60%),
        radial-gradient(500px 240px at 85% 100%, rgba(59,130,246,0.30), transparent 65%);
}
.page-header::after {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 80%);
    opacity: 0.6;
}

.page-header .crumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--blue-200);
    margin-bottom: 18px;
    opacity: 0.85;
}
.page-header .crumb a { color: var(--blue-200); }
.page-header .crumb a:hover { color: var(--white); }
.page-header h1 {
    color: var(--white);
    font-size: clamp(2.2rem, 4vw + 0.5rem, 3.6rem);
    margin-bottom: 18px;
    max-width: 880px;
}
.page-header p {
    font-size: 18px;
    color: var(--blue-200);
    max-width: 720px;
    margin: 0;
}

/* ---------- Sections ---------- */
.section { padding: var(--section-y) 0; position: relative; }
.section-light { background: var(--bg); }
.section-alt { background: var(--bg-alt); }
.section-dark {
    background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
    color: var(--blue-200);
    position: relative;
    overflow: hidden;
}
.section-dark::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(600px 300px at 15% 20%, rgba(30,95,191,0.30), transparent 60%),
        radial-gradient(500px 280px at 85% 80%, rgba(59,130,246,0.18), transparent 65%);
    pointer-events: none;
}
.section-dark .container { position: relative; z-index: 1; }
.section-dark h2 { color: var(--white); }

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 72px;
}
.section-header.left {
    text-align: left;
    margin-left: 0;
}
.section-header-light { color: var(--blue-200); }
.section-header-light h2 { color: var(--white); }

.section-title {
    font-size: clamp(1.9rem, 2vw + 1.1rem, 2.8rem);
    margin-bottom: 18px;
}
.section-sub {
    font-size: 17.5px;
    color: var(--ink-500);
    max-width: 660px;
    margin-left: auto;
    margin-right: auto;
}
.section-header.left .section-sub { margin-left: 0; }
.section-header-light .section-sub { color: var(--blue-200); }

/* ---------- Pillars (Home) ---------- */
.pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 56px;
}
.pillar {
    padding: 26px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r);
    box-shadow: var(--sh-1);
    transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .25s var(--ease);
}
.pillar:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-3);
    border-color: var(--blue-200);
}
.pillar .num {
    font-size: 12px;
    font-weight: 700;
    color: var(--blue-600);
    letter-spacing: 0.16em;
    margin-bottom: 10px;
    display: inline-block;
}
.pillar h3 {
    font-size: 17px;
    margin-bottom: 8px;
}
.pillar p {
    font-size: 14px;
    color: var(--ink-500);
    margin: 0;
    line-height: 1.6;
}

/* ---------- Service cards ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .3s var(--ease);
}
.service-card::before {
    content: '';
    position: absolute;
    inset: -1px -1px auto -1px;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-600), var(--blue-500));
    opacity: 0;
    transition: opacity .35s var(--ease);
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: -60px; right: -60px;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(30,95,191,0.10), transparent 70%);
    opacity: 0;
    transition: opacity .4s var(--ease);
    pointer-events: none;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sh-4);
    border-color: transparent;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after  { opacity: 1; }

.service-icon {
    width: 60px; height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--blue-100) 0%, var(--blue-50) 100%);
    color: var(--blue-700);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    transition: transform .35s var(--ease-out), background .3s var(--ease), color .3s var(--ease);
}
.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--blue-700) 100%);
    color: var(--white);
    transform: rotate(-6deg) scale(1.05);
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}
.service-card > p {
    color: var(--ink-500);
    font-size: 15px;
    margin: 0 0 18px;
    line-height: 1.65;
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--blue-700);
    font-weight: 600;
    font-size: 14px;
}
.service-link svg { transition: transform .25s var(--ease-out); }
.service-link:hover svg { transform: translateX(4px); }

/* ---------- Detailed services (Services page) ---------- */
.svc-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 56px 0;
    border-top: 1px solid var(--line-soft);
}
.svc-row:first-of-type { border-top: none; padding-top: 24px; }
.svc-row.reverse .svc-text  { order: 2; }
.svc-row.reverse .svc-visual { order: 1; }

.svc-text .num {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--blue-700);
    letter-spacing: 0.18em;
    margin-bottom: 16px;
}
.svc-text h2 {
    font-size: clamp(1.8rem, 2vw + 0.8rem, 2.4rem);
    margin-bottom: 16px;
}
.svc-text p { font-size: 16.5px; color: var(--ink-600); }

.svc-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 22px;
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--line-soft);
}
.svc-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14.5px;
    color: var(--ink-700);
    line-height: 1.55;
}
.svc-benefits li svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--blue-600);
}

.svc-visual {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: var(--r-lg);
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 70%, var(--blue-700) 100%);
    overflow: hidden;
    box-shadow: var(--sh-4);
}
.svc-visual::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.18), transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59,130,246,0.35), transparent 60%);
}
.svc-visual::after {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(180deg, transparent 0%, black 60%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 60%);
}
.svc-visual .icon-glyph {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.92);
    z-index: 1;
}
.svc-visual .icon-glyph svg {
    width: 96px; height: 96px;
    filter: drop-shadow(0 12px 32px rgba(0,0,0,0.35));
}
.svc-visual .float-tag {
    position: absolute;
    z-index: 2;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(10px);
    border-radius: 14px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--navy-900);
    box-shadow: var(--sh-3);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.svc-visual .float-tag.t-1 { top: 18px; left: 18px; }
.svc-visual .float-tag.t-2 { bottom: 18px; right: 18px; }
.svc-visual .float-tag .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #4ED39A;
    box-shadow: 0 0 0 3px rgba(78,211,154,0.25);
}

/* ---------- Why-us features ---------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.why-item {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--r-lg);
    padding: 32px 26px;
    backdrop-filter: blur(10px);
    transition: transform .35s var(--ease-out), background .3s var(--ease), border-color .3s var(--ease);
}
.why-item:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.08);
    border-color: rgba(190, 220, 255, 0.30);
}
.why-icon {
    width: 50px; height: 50px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 14px 30px -10px rgba(59,130,246,0.55);
}
.why-item h3 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 10px;
}
.why-item p {
    color: var(--blue-200);
    font-size: 14.5px;
    margin: 0;
    line-height: 1.6;
}

/* Why-us detailed (Why Us page) */
.why-rows {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.why-row {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 32px;
    padding: 36px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-2);
    transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.why-row:hover {
    transform: translateY(-3px);
    box-shadow: var(--sh-3);
}
.why-row .why-icon-lg {
    width: 64px; height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
    color: var(--blue-700);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.why-row h3 { font-size: 22px; margin-bottom: 10px; }
.why-row p { font-size: 16px; color: var(--ink-600); margin: 0 0 14px; }
.why-row ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 22px;
}
.why-row ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14.5px;
    color: var(--ink-700);
}
.why-row ul li svg { flex-shrink: 0; margin-top: 4px; color: var(--blue-600); }

/* ---------- About stats / values ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-grid p { font-size: 16.5px; color: var(--ink-600); }

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 36px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
}
.stat-num {
    font-size: 30px;
    font-weight: 800;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    line-height: 1.05;
    display: block;
}
.stat-label {
    font-size: 13px;
    color: var(--ink-500);
    margin-top: 6px;
    display: block;
}

.about-visual {
    position: relative;
}
.about-visual .glass-card {
    position: relative;
    background: rgba(255,255,255,0.78);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.7);
    border-radius: var(--r-xl);
    box-shadow: var(--sh-3);
    padding: 32px;
    z-index: 2;
}
.about-visual::before {
    content: '';
    position: absolute;
    inset: -30px -30px auto auto;
    width: 70%; height: 70%;
    background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
    border-radius: var(--r-xl);
    z-index: 1;
    opacity: 0.7;
}
.glass-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}
.glass-card .meta {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.glass-card .meta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: rgba(255,255,255,0.7);
    border-radius: var(--r);
    border: 1px solid var(--line-soft);
}
.glass-card .meta-icon {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--blue-600), var(--navy-900));
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.glass-card .meta-row strong {
    color: var(--navy-900);
    font-size: 14px;
    display: block;
}
.glass-card .meta-row span {
    color: var(--ink-500);
    font-size: 13px;
}

/* Values cards */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.value-card {
    padding: 32px 28px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-1);
    transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-3);
}
.value-card .icon-pill {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
    color: var(--blue-700);
}
.value-card h3 { font-size: 19px; margin-bottom: 10px; }
.value-card p { font-size: 15px; color: var(--ink-500); margin: 0; line-height: 1.65; }

/* ---------- Process steps ---------- */
.process {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    counter-reset: step;
}
.process-step {
    position: relative;
    padding: 36px 30px 32px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-1);
    transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-3);
}
.process-step::before {
    counter-increment: step;
    content: counter(step, decimal-leading-zero);
    position: absolute;
    top: 24px; right: 28px;
    font-size: 38px;
    font-weight: 800;
    color: var(--blue-100);
    letter-spacing: -0.02em;
    line-height: 1;
}
.process-step h3 {
    font-size: 19px;
    margin-bottom: 10px;
    padding-right: 60px;
}
.process-step p {
    font-size: 14.5px;
    color: var(--ink-500);
    margin: 0;
}

/* ---------- CTA banner ---------- */
.cta-banner {
    position: relative;
    overflow: hidden;
    border-radius: var(--r-xl);
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 50%, var(--blue-700) 100%);
    color: var(--white);
    padding: 64px 56px;
    box-shadow: var(--sh-4);
    isolation: isolate;
}
.cta-banner::before {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(500px 240px at 90% 0%, rgba(59,130,246,0.45), transparent 60%),
        radial-gradient(400px 200px at 0% 100%, rgba(30,95,191,0.40), transparent 60%);
}
.cta-banner::after {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    opacity: 0.7;
}
.cta-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}
.cta-banner h2 {
    color: var(--white);
    font-size: clamp(1.6rem, 1.5vw + 1rem, 2.2rem);
    margin: 0 0 8px;
    max-width: 640px;
}
.cta-banner p {
    color: var(--blue-200);
    margin: 0;
    max-width: 560px;
    font-size: 16px;
}
.cta-banner-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    overflow: hidden;
    box-shadow: var(--sh-3);
}

.contact-info {
    background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 100%);
    color: var(--blue-200);
    padding: 56px 44px;
    position: relative;
    overflow: hidden;
}
.contact-info::after {
    content: '';
    position: absolute;
    bottom: -140px; right: -140px;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59,130,246,0.40), transparent 70%);
    pointer-events: none;
}
.contact-info::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(180deg, black, transparent);
    -webkit-mask-image: linear-gradient(180deg, black, transparent);
    opacity: 0.4;
    pointer-events: none;
}
.contact-info > * { position: relative; z-index: 1; }
.contact-info h3 {
    color: var(--white);
    font-size: 24px;
    margin-bottom: 14px;
}
.contact-lead {
    font-size: 15.5px;
    color: var(--blue-200);
    margin-bottom: 32px;
    line-height: 1.65;
}
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.contact-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-list strong {
    display: block;
    color: var(--white);
    font-size: 14px;
    margin-bottom: 4px;
    font-weight: 600;
}
.contact-list span,
.contact-list a {
    color: var(--blue-200);
    font-size: 14px;
    line-height: 1.6;
    word-break: break-word;
}
.contact-list a:hover { color: var(--white); }
.contact-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,0.08);
    color: var(--blue-200);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    border: 1px solid rgba(255,255,255,0.10);
}

/* Form */
.contact-form {
    padding: 56px 44px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    background: var(--white);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.form-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.form-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy-900);
    letter-spacing: 0.02em;
}
.form-field input,
.form-field textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--line);
    background: var(--white);
    border-radius: 12px;
    font-family: inherit;
    font-size: 15px;
    color: var(--ink-900);
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
    resize: vertical;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--ink-300); }
.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--blue-600);
    box-shadow: var(--ring);
}
.form-field.invalid input,
.form-field.invalid textarea {
    border-color: #D04545;
    box-shadow: 0 0 0 4px rgba(208,69,69,0.10);
}
.error-msg {
    font-size: 12.5px;
    color: #D04545;
    display: none;
}
.form-field.invalid .error-msg { display: block; }

.form-actions {
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}
.form-note { font-size: 12.5px; color: var(--ink-500); margin: 0; }

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    background: linear-gradient(135deg, var(--blue-50), #fff);
    border: 1px solid var(--blue-100);
    border-radius: 14px;
    color: var(--navy-900);
    font-size: 14.5px;
    font-weight: 500;
    margin-top: 6px;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--navy-1000);
    color: var(--ink-300);
    padding: 80px 0 28px;
    position: relative;
    overflow: hidden;
}
.site-footer::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(700px 280px at 100% 0%, rgba(30,95,191,0.20), transparent 60%),
        radial-gradient(600px 220px at 0% 100%, rgba(10,37,64,0.30), transparent 60%);
    pointer-events: none;
}
.footer-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
    gap: 56px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .brand { color: var(--white); }
.footer-brand .brand-text strong { color: var(--white); }
.footer-brand .brand-text em { color: #6E89AB; }
.footer-brand p {
    margin-top: 18px;
    font-size: 14px;
    color: var(--ink-300);
    max-width: 340px;
    line-height: 1.7;
}
.footer-col h4 {
    color: var(--white);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 700;
    margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
    color: var(--ink-300);
    font-size: 14px;
    transition: color .2s var(--ease);
}
.footer-col a:hover { color: var(--white); }
.footer-col address {
    font-style: normal;
    font-size: 14px;
    line-height: 1.7;
    color: var(--ink-300);
}

.footer-bottom {
    position: relative;
    padding-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: #6E89AB;
}
.footer-bottom p { margin: 0; }

/* ---------- Reveal animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .page-fade { animation: none; }
    html { scroll-behavior: auto; }
    .hero-blob-1, .hero-blob-2 { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
    :root { --section-y: 96px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .pillars { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(3, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .process { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .hero-inner { gap: 56px; }
    .about-grid { gap: 56px; }
    .svc-row { gap: 56px; }
}

@media (max-width: 880px) {
    :root { --section-y: 80px; --header-h: 72px; }
    .hero { padding: 80px 0 100px; }
    .page-header { padding: 72px 0 64px; }
    .hero-inner,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .hero-visual { height: 460px; max-width: 480px; margin: 0 auto; }
    .h-card-1 { left: 0; }
    .h-card-3 { left: 40px; }

    .svc-row { grid-template-columns: 1fr; gap: 40px; padding: 44px 0; }
    .svc-row.reverse .svc-text  { order: 0; }
    .svc-row.reverse .svc-visual { order: 0; }

    .contact-grid { grid-template-columns: 1fr; }
    .contact-info { padding: 44px 32px; }
    .contact-form { padding: 40px 32px; }

    .cta-banner { padding: 48px 32px; }
    .cta-banner-inner { flex-direction: column; align-items: flex-start; }

    .why-row { grid-template-columns: 1fr; gap: 20px; padding: 28px; }
    .why-row ul { grid-template-columns: 1fr; }
    .svc-benefits { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .nav-toggle { display: inline-flex; }
    .primary-nav {
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: saturate(180%) blur(18px);
        border-bottom: 1px solid var(--line);
        padding: 0 28px;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height .35s var(--ease), padding .25s var(--ease), box-shadow .25s var(--ease);
        box-shadow: 0 16px 32px -16px rgba(10,37,64,0);
    }
    .primary-nav.is-open {
        max-height: 540px;
        padding: 18px 28px 26px;
        box-shadow: 0 16px 32px -16px rgba(10,37,64,0.20);
    }
    .primary-nav ul {
        flex-direction: column;
        gap: 2px;
    }
    .primary-nav a {
        padding: 14px 8px;
        font-size: 16px;
        border-radius: 10px;
    }
    .primary-nav a.active::before { display: none; }
    .nav-cta { align-self: flex-start; margin-top: 12px; }

    .form-row { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px) {
    .container { padding: 0 22px; }
    .services-grid,
    .pillars,
    .why-grid,
    .values-grid { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: 1fr 1fr; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { width: 100%; }
    .hero-visual { height: 420px; }
    .h-card { width: 90%; }
    .h-card-1 { left: 5%; }
    .h-card-2 { right: 5%; }
    .h-card-3 { left: 5%; }
    .cta-banner { padding: 40px 26px; border-radius: var(--r-lg); }
    .contact-info, .contact-form { padding: 36px 26px; }
}