/* ════════════════════════════════════════════════════════════
   MINTRAVAIL RDC — LANDING PAGE PREMIUM
   Aurora Sovereign · Navy + Gold + Drapeau RDC · monday.com ready
   ════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --ld-navy:        #0B2545;
    --ld-navy-dark:   #061833;
    --ld-navy-light:  #13386B;
    --ld-navy-soft:   #1E4D87;
    --ld-gold:        #C8A951;
    --ld-gold-light:  #DBBE6E;
    --ld-gold-dark:   #A88A35;
    --ld-flag-blue:   #007FFF;
    --ld-flag-yellow: #FCD116;
    --ld-flag-red:    #CE1021;

    --ld-bg:          #FAFBFD;
    --ld-bg-alt:      #F4F7FB;
    --ld-bg-cream:    #FDFAF0;
    --ld-text:        #0F1B2D;
    --ld-text-muted:  #64748B;
    --ld-text-soft:   #94A3B8;
    --ld-border:      #E4E8EF;
    --ld-border-light:#F1F4F8;

    --ld-success:     #1E8E5A;
    --ld-danger:      #C53030;

    --ld-r-sm:        8px;
    --ld-r:           12px;
    --ld-r-lg:        16px;
    --ld-r-xl:        24px;

    --ld-sh-sm:       0 2px 8px rgba(11,37,69,0.06);
    --ld-sh:          0 8px 24px rgba(11,37,69,0.10);
    --ld-sh-lg:       0 24px 60px -12px rgba(11,37,69,0.18);
    --ld-sh-xl:       0 40px 80px -20px rgba(11,37,69,0.24);

    --ld-t:           cubic-bezier(0.16,1,0.3,1);
    --ld-container:   1240px;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--ld-bg);
    color: var(--ld-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    line-height: 1.55;
}

img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }

/* Filet drapeau RDC en haut (signature institutionnelle) */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg,
        var(--ld-flag-blue) 0% 33.33%,
        var(--ld-flag-yellow) 33.33% 66.66%,
        var(--ld-flag-red) 66.66% 100%);
    z-index: 10000;
    pointer-events: none;
}

.ld-container {
    max-width: var(--ld-container);
    margin: 0 auto;
    padding: 0 28px;
}

/* ════════════════════════════════════════════════════
   HEADER (sticky, devient opaque au scroll)
   ════════════════════════════════════════════════════ */
.ld-header {
    position: fixed;
    top: 4px; left: 0; right: 0;
    z-index: 1000;
    padding: 18px 0;
    background: transparent;
    transition: all 0.35s var(--ld-t);
}
.ld-header.is-scrolled {
    background: rgba(11,37,69,0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.20);
    padding: 12px 0;
}
.ld-header-inner {
    max-width: var(--ld-container);
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.ld-header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
}
.ld-header-brand-flag {
    width: 28px; height: 18px;
    background: linear-gradient(135deg,
        var(--ld-flag-blue) 0% 30%,
        var(--ld-flag-yellow) 30% 36%,
        var(--ld-flag-red) 36% 64%,
        var(--ld-flag-yellow) 64% 70%,
        var(--ld-flag-blue) 70% 100%);
    border-radius: 3px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.30);
    position: relative;
    flex-shrink: 0;
}
.ld-header-brand-flag::after {
    content: '★';
    position: absolute;
    top: -2px; left: 3px;
    color: var(--ld-flag-yellow);
    font-size: 11px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
.ld-header-brand-text {
    font-weight: 800;
    font-size: 15px;
    letter-spacing: -0.01em;
    line-height: 1.1;
}
.ld-header-brand-text small {
    display: block;
    font-size: 10.5px;
    font-weight: 600;
    color: var(--ld-gold-light);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 2px;
}
.ld-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}
.ld-nav a {
    color: rgba(255,255,255,0.85);
    font-size: 13.5px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--ld-r-sm);
    transition: all 0.2s;
}
.ld-nav a:hover {
    color: #fff;
    background: rgba(255,255,255,0.10);
}
.ld-header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--ld-gold) 0%, var(--ld-gold-dark) 100%);
    color: var(--ld-navy);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: var(--ld-r);
    border: none;
    cursor: pointer;
    transition: all 0.25s var(--ld-t);
    box-shadow: 0 4px 14px rgba(200,169,81,0.30);
}
.ld-header-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(200,169,81,0.45);
    background: linear-gradient(135deg, var(--ld-gold-light) 0%, var(--ld-gold) 100%);
}
.ld-header-cta svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.2; }
.ld-burger { display: none; background: none; border: none; color: #fff; cursor: pointer; padding: 8px; }
.ld-burger svg { width: 24px; height: 24px; }

/* Header right cluster (lang + cta + burger) */
.ld-header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* Language switcher */
.ld-lang-switch {
    display: inline-flex;
    align-items: center;
    padding: 4px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    gap: 2px;
}
.ld-lang-btn {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.65);
    font-weight: 700;
    font-size: 11.5px;
    letter-spacing: 0.10em;
    padding: 6px 12px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.25s var(--ld-t);
    line-height: 1;
}
.ld-lang-btn:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}
.ld-lang-btn.is-active {
    background: linear-gradient(135deg, var(--ld-gold) 0%, var(--ld-gold-dark) 100%);
    color: var(--ld-navy);
    box-shadow: 0 2px 8px rgba(200,169,81,0.40);
}

/* ════════════════════════════════════════════════════
   HERO IMMERSIF
   ════════════════════════════════════════════════════ */
.ld-hero {
    position: relative;
    min-height: 100vh;
    background:
        radial-gradient(ellipse 900px 700px at 25% 25%, #13386B 0%, transparent 60%),
        radial-gradient(ellipse 800px 600px at 75% 75%, #1E4D87 0%, transparent 55%),
        linear-gradient(165deg, var(--ld-navy-dark) 0%, var(--ld-navy) 50%, #102A52 100%);
    color: #fff;
    display: flex;
    align-items: center;
    padding: 140px 0 80px;
    overflow: hidden;
    isolation: isolate;
}

/* Aurora layers */
.ld-aurora {
    position: absolute;
    inset: -100px;
    z-index: 1;
    filter: blur(80px);
    opacity: 0.50;
    pointer-events: none;
}
.ld-aurora::before,
.ld-aurora::after {
    content: '';
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    will-change: transform;
}
.ld-aurora::before {
    background: radial-gradient(circle, rgba(200,169,81,0.60) 0%, transparent 70%);
    top: -15%; left: -10%;
    animation: ldAurora1 24s ease-in-out infinite alternate;
}
.ld-aurora::after {
    background: radial-gradient(circle, rgba(0,127,255,0.45) 0%, transparent 70%);
    bottom: -20%; right: -10%;
    animation: ldAurora2 28s ease-in-out infinite alternate;
}
@keyframes ldAurora1 {
    0%   { transform: translate(0,0) scale(1) rotate(0deg); }
    100% { transform: translate(60px,-40px) scale(1.15) rotate(120deg); }
}
@keyframes ldAurora2 {
    0%   { transform: translate(0,0) scale(1) rotate(0deg); }
    100% { transform: translate(-50px,60px) scale(1.10) rotate(-100deg); }
}

/* Topographie SVG */
.ld-topo {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    opacity: 0.18;
}
.ld-topo svg { width: 100%; height: 100%; overflow: visible; }
.ld-topo path {
    fill: none;
    stroke: var(--ld-gold);
    stroke-width: 1;
    animation: ldTopoFlow 16s ease-in-out infinite;
}
.ld-topo path:nth-child(odd) { stroke-opacity: 0.4; }
.ld-topo path:nth-child(even) { stroke-opacity: 0.6; animation-delay: 1s; }
@keyframes ldTopoFlow {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-14px); }
}

/* Canvas embers */
#ld-embers {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.ld-hero-inner {
    position: relative;
    z-index: 8;
    max-width: var(--ld-container);
    margin: 0 auto;
    padding: 0 28px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Colonne gauche : contenu */
.ld-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(200,169,81,0.10);
    border: 1px solid rgba(200,169,81,0.32);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ld-gold-light);
    backdrop-filter: blur(10px);
    margin-bottom: 24px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.20);
    animation: ldFadeDown 0.6s var(--ld-t) both;
}
@keyframes ldFadeDown {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.ld-hero-badge-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #22C55E;
    box-shadow: 0 0 0 3px rgba(34,197,94,0.30);
    animation: ldPulse 2s infinite;
}
@keyframes ldPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.6; transform: scale(0.82); }
}

.ld-hero-title {
    font-size: clamp(38px, 5.5vw, 64px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.035em;
    margin-bottom: 22px;
    color: #fff;
    animation: ldFadeUp 0.8s var(--ld-t) 0.15s both;
}
.ld-hero-title-grad {
    background: linear-gradient(135deg, #fff 0%, var(--ld-gold-light) 50%, var(--ld-gold) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: ldGrad 8s ease-in-out infinite;
}
@keyframes ldFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes ldGrad {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.ld-hero-sub {
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.65;
    color: rgba(255,255,255,0.80);
    max-width: 580px;
    margin-bottom: 36px;
    animation: ldFadeUp 0.8s var(--ld-t) 0.30s both;
}

.ld-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 48px;
    animation: ldFadeUp 0.8s var(--ld-t) 0.45s both;
}

.ld-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    font-size: 14.5px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--ld-r);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ld-t);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.ld-btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.2; transition: transform 0.3s; }
.ld-btn:hover svg { transform: translateX(3px); }

.ld-btn-primary {
    background: linear-gradient(135deg, var(--ld-gold) 0%, var(--ld-gold-dark) 100%);
    color: var(--ld-navy);
    box-shadow: 0 8px 24px rgba(200,169,81,0.40);
}
.ld-btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.7s var(--ld-t);
    z-index: -1;
}
.ld-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 38px rgba(200,169,81,0.55);
    background: linear-gradient(135deg, var(--ld-gold-light) 0%, var(--ld-gold) 100%);
}
.ld-btn-primary:hover::before { left: 100%; }

.ld-btn-outline {
    background: rgba(255,255,255,0.06);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.24);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.ld-btn-outline:hover {
    background: rgba(200,169,81,0.12);
    border-color: var(--ld-gold);
    transform: translateY(-3px);
}

/* Mini stats inline */
.ld-hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,0.10);
    animation: ldFadeUp 0.8s var(--ld-t) 0.60s both;
}
.ld-mini-stat-num {
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 800;
    color: var(--ld-gold-light);
    letter-spacing: -0.025em;
    line-height: 1;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #fff 0%, var(--ld-gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.ld-mini-stat-label {
    font-size: 11.5px;
    font-weight: 600;
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

/* Colonne droite : Hero visuel (carte 3D + pile cartes) */
.ld-hero-visual {
    position: relative;
    height: 540px;
    animation: ldFadeUp 1s var(--ld-t) 0.4s both;
    perspective: 1500px;
}
.ld-visual-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(255,255,255,0.10) 0%, rgba(200,169,81,0.06) 100%), rgba(11,37,69,0.40);
    border: 1px solid rgba(200,169,81,0.28);
    border-radius: var(--ld-r-xl);
    padding: 28px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.35);
    transform-style: preserve-3d;
    transition: transform 0.5s var(--ld-t);
}
.ld-visual-card-1 {
    width: 360px; height: 240px;
    top: 60px; left: 0;
    transform: rotate(-6deg) translateZ(0);
    animation: ldFloat 8s ease-in-out infinite;
}
.ld-visual-card-2 {
    width: 360px; height: 220px;
    top: 140px; left: 120px;
    transform: rotate(2deg) translateZ(40px);
    animation: ldFloat 9s ease-in-out infinite -2s;
    background: linear-gradient(135deg, var(--ld-gold) 0%, var(--ld-gold-dark) 100%);
    color: var(--ld-navy);
    border-color: rgba(11,37,69,0.20);
}
.ld-visual-card-3 {
    width: 340px; height: 210px;
    top: 260px; left: 40px;
    transform: rotate(-3deg) translateZ(20px);
    animation: ldFloat 10s ease-in-out infinite -4s;
}
@keyframes ldFloat {
    0%, 100% { transform: rotate(var(--rot, -6deg)) translateY(0) translateZ(0); }
    50%      { transform: rotate(var(--rot, -6deg)) translateY(-12px) translateZ(0); }
}
.ld-visual-card-1 { --rot: -6deg; }
.ld-visual-card-2 { --rot: 2deg; }
.ld-visual-card-3 { --rot: -3deg; }

.ld-vc-label {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    opacity: 0.7;
    margin-bottom: 12px;
}
.ld-vc-title {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    color: #fff;
}
.ld-visual-card-2 .ld-vc-title { color: var(--ld-navy); }
.ld-vc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-top: 1px solid rgba(255,255,255,0.10);
    font-size: 13px;
}
.ld-visual-card-2 .ld-vc-row { border-top-color: rgba(11,37,69,0.12); }
.ld-vc-key { opacity: 0.65; font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.ld-vc-val { font-weight: 700; }
.ld-vc-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(34,197,94,0.20);
    color: #6EE7A8;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.ld-visual-card-2 .ld-vc-badge {
    background: rgba(11,37,69,0.85);
    color: var(--ld-gold-light);
}

/* ════════════════════════════════════════════════════
   STATS SECTION
   ════════════════════════════════════════════════════ */
.ld-stats {
    padding: 90px 0;
    background: var(--ld-bg);
    position: relative;
}
.ld-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.ld-stat-card {
    position: relative;
    padding: 32px 28px;
    background: #fff;
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-r-lg);
    box-shadow: var(--ld-sh-sm);
    transition: all 0.3s var(--ld-t);
    overflow: hidden;
}
.ld-stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ld-navy) 0%, var(--ld-gold) 100%);
}
.ld-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ld-sh-lg);
}
.ld-stat-icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(11,37,69,0.06), rgba(200,169,81,0.06));
    border-radius: var(--ld-r);
    margin-bottom: 16px;
}
.ld-stat-icon svg { width: 22px; height: 22px; stroke: var(--ld-navy); fill: none; stroke-width: 1.8; }
.ld-stat-num {
    font-size: 42px;
    font-weight: 800;
    color: var(--ld-navy);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 8px;
}
.ld-stat-num-suffix { color: var(--ld-gold); }
.ld-stat-label {
    font-size: 14px;
    color: var(--ld-text-muted);
    font-weight: 500;
}

/* ════════════════════════════════════════════════════
   SERVICES SECTION
   ════════════════════════════════════════════════════ */
.ld-section {
    padding: 100px 0;
    position: relative;
}
.ld-section-alt {
    background: var(--ld-bg-alt);
}
.ld-section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}
.ld-section-eyebrow {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #FDFAF0, #FFF8E1);
    border: 1px solid #F5E5B8;
    border-radius: 999px;
    color: var(--ld-gold-dark);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.ld-section-title {
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--ld-navy);
    margin-bottom: 16px;
}
.ld-section-sub {
    font-size: 16.5px;
    line-height: 1.65;
    color: var(--ld-text-muted);
}

.ld-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ld-service-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-r-lg);
    padding: 32px;
    transition: all 0.4s var(--ld-t);
    cursor: pointer;
    overflow: hidden;
    isolation: isolate;
}
.ld-service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(11,37,69,0.02) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}
.ld-service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--ld-navy) 0%, var(--ld-gold) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ld-t);
}
.ld-service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--ld-sh-lg);
    border-color: rgba(200,169,81,0.30);
}
.ld-service-card:hover::before { opacity: 1; }
.ld-service-card:hover::after { transform: scaleX(1); }

.ld-service-icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ld-navy) 0%, var(--ld-navy-soft) 100%);
    border-radius: var(--ld-r);
    margin-bottom: 22px;
    box-shadow: 0 8px 20px rgba(11,37,69,0.20);
    transition: transform 0.4s var(--ld-t);
}
.ld-service-card:hover .ld-service-icon {
    transform: scale(1.08) rotate(-4deg);
}
.ld-service-icon svg { width: 26px; height: 26px; stroke: var(--ld-gold-light); fill: none; stroke-width: 1.8; }
.ld-service-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ld-navy);
    margin-bottom: 12px;
    letter-spacing: -0.015em;
}
.ld-service-desc {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--ld-text-muted);
    margin-bottom: 20px;
}
.ld-service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--ld-navy);
    letter-spacing: 0.03em;
    transition: gap 0.25s;
}
.ld-service-card:hover .ld-service-link { gap: 12px; color: var(--ld-gold-dark); }
.ld-service-link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.2; }

/* ════════════════════════════════════════════════════
   PROCESS (4 ÉTAPES — timeline)
   ════════════════════════════════════════════════════ */
.ld-process {
    position: relative;
}
.ld-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.ld-process-grid::before {
    content: '';
    position: absolute;
    top: 36px; left: 8%; right: 8%;
    height: 2px;
    background: linear-gradient(90deg,
        var(--ld-navy) 0%,
        var(--ld-gold) 50%,
        var(--ld-flag-blue) 100%);
    opacity: 0.30;
    z-index: 0;
}
.ld-step {
    position: relative;
    text-align: center;
    z-index: 1;
}
.ld-step-num {
    width: 72px; height: 72px;
    margin: 0 auto 22px;
    background: linear-gradient(135deg, var(--ld-navy) 0%, var(--ld-navy-soft) 100%);
    border: 4px solid var(--ld-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ld-gold-light);
    font-size: 28px;
    font-weight: 800;
    position: relative;
    box-shadow: 0 8px 24px rgba(11,37,69,0.25);
    transition: all 0.35s var(--ld-t);
}
.ld-step-num::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--ld-gold);
    opacity: 0;
    animation: ldStepRing 3s ease-out infinite;
}
@keyframes ldStepRing {
    0%   { inset: -4px; opacity: 0.8; }
    100% { inset: -24px; opacity: 0; }
}
.ld-step:hover .ld-step-num {
    transform: scale(1.08);
    box-shadow: 0 14px 32px rgba(200,169,81,0.40);
}
.ld-step-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--ld-navy);
    margin-bottom: 10px;
    letter-spacing: -0.015em;
}
.ld-step-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--ld-text-muted);
    max-width: 240px;
    margin: 0 auto;
}

/* ════════════════════════════════════════════════════
   PERSONAS (Pour qui ?)
   ════════════════════════════════════════════════════ */
.ld-personas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.ld-persona {
    position: relative;
    padding: 40px 32px;
    border-radius: var(--ld-r-xl);
    overflow: hidden;
    transition: all 0.4s var(--ld-t);
    cursor: default;
    isolation: isolate;
    color: #fff;
}
.ld-persona-1 {
    background: linear-gradient(135deg, var(--ld-navy) 0%, var(--ld-navy-soft) 100%);
}
.ld-persona-2 {
    background: linear-gradient(135deg, var(--ld-gold) 0%, var(--ld-gold-dark) 100%);
    color: var(--ld-navy);
}
.ld-persona-3 {
    background: linear-gradient(135deg, #0056B3 0%, var(--ld-flag-blue) 100%);
}
.ld-persona::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 0%, rgba(255,255,255,0.15) 0%, transparent 60%);
    z-index: -1;
}
.ld-persona:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: var(--ld-sh-xl);
}
.ld-persona-icon {
    width: 60px; height: 60px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.20);
    border-radius: var(--ld-r);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.ld-persona-icon svg { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.ld-persona-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.ld-persona-desc {
    font-size: 15px;
    line-height: 1.6;
    opacity: 0.88;
    margin-bottom: 24px;
}
.ld-persona-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.ld-persona-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    border-top: 1px solid currentColor;
    border-top-color: rgba(255,255,255,0.15);
}
.ld-persona-2 .ld-persona-list li { border-top-color: rgba(11,37,69,0.18); }
.ld-persona-list li::before {
    content: '✓';
    flex-shrink: 0;
    width: 18px; height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.18);
    border-radius: 50%;
    font-size: 10px;
    font-weight: 800;
    margin-top: 2px;
}

/* ════════════════════════════════════════════════════
   TRUST / SÉCURITÉ
   ════════════════════════════════════════════════════ */
.ld-trust {
    background: linear-gradient(180deg, var(--ld-bg-alt) 0%, var(--ld-bg) 100%);
}
.ld-trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.ld-trust-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.ld-trust-feature {
    padding: 24px;
    background: #fff;
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-r);
    transition: all 0.3s var(--ld-t);
}
.ld-trust-feature:hover {
    border-color: var(--ld-gold);
    box-shadow: var(--ld-sh);
    transform: translateY(-2px);
}
.ld-trust-feature-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--ld-navy) 0%, var(--ld-navy-soft) 100%);
    border-radius: var(--ld-r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}
.ld-trust-feature-icon svg { width: 20px; height: 20px; stroke: var(--ld-gold-light); fill: none; stroke-width: 2; }
.ld-trust-feature-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--ld-navy);
    margin-bottom: 6px;
}
.ld-trust-feature-desc {
    font-size: 13.5px;
    color: var(--ld-text-muted);
    line-height: 1.55;
}

/* ════════════════════════════════════════════════════
   CTA FINAL
   ════════════════════════════════════════════════════ */
.ld-cta {
    position: relative;
    padding: 100px 0;
    background:
        radial-gradient(ellipse 800px 500px at 30% 30%, #13386B 0%, transparent 60%),
        radial-gradient(ellipse 700px 500px at 70% 70%, var(--ld-navy-soft) 0%, transparent 55%),
        linear-gradient(135deg, var(--ld-navy-dark) 0%, var(--ld-navy) 50%, #102A52 100%);
    color: #fff;
    text-align: center;
    overflow: hidden;
    isolation: isolate;
}
.ld-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse 70% 70% at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at center, black 30%, transparent 80%);
    z-index: 0;
}
.ld-cta-inner {
    position: relative;
    z-index: 2;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 28px;
}
.ld-cta-title {
    font-size: clamp(32px, 4.5vw, 52px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #fff 0%, var(--ld-gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.ld-cta-sub {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(255,255,255,0.78);
    margin-bottom: 36px;
}
.ld-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

/* ════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════ */
.ld-footer {
    background: #050E1F;
    color: rgba(255,255,255,0.65);
    padding: 64px 0 24px;
    position: relative;
}
.ld-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ld-gold) 50%, transparent);
}
.ld-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.ld-footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    font-weight: 800;
    margin-bottom: 18px;
}
.ld-footer-tagline {
    font-size: 14px;
    line-height: 1.65;
    margin-bottom: 24px;
}
.ld-footer-tagline em {
    color: var(--ld-gold-light);
    font-style: italic;
    font-weight: 500;
}
.ld-footer-col h4 {
    color: var(--ld-gold-light);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.ld-footer-col ul { list-style: none; }
.ld-footer-col li { margin-bottom: 10px; }
.ld-footer-col a {
    color: rgba(255,255,255,0.65);
    font-size: 13.5px;
    transition: color 0.2s;
}
.ld-footer-col a:hover { color: var(--ld-gold-light); }
.ld-footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: rgba(255,255,255,0.40);
    letter-spacing: 0.04em;
}
.ld-footer-bottom a {
    color: var(--ld-gold-light);
    font-weight: 700;
    transition: color 0.2s;
}
.ld-footer-bottom a:hover { color: var(--ld-gold); }

/* ════════════════════════════════════════════════════
   SCROLL REVEAL
   ════════════════════════════════════════════════════ */
.ld-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s var(--ld-t), transform 0.7s var(--ld-t);
}
.ld-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.ld-reveal-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ld-t), transform 0.6s var(--ld-t);
}
.ld-reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.ld-reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.ld-reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.ld-reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
.ld-reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.45s; opacity: 1; transform: translateY(0); }
.ld-reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.55s; opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════ */
@media (max-width: 991px) {
    .ld-header-inner { padding: 0 20px; gap: 12px; }
    .ld-nav { display: none; }
    .ld-burger { display: block; }
    .ld-header-right { gap: 10px; }
    .ld-lang-btn { padding: 5px 10px; font-size: 11px; }

    .ld-hero-inner {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    .ld-hero-actions { justify-content: center; }
    .ld-hero-visual {
        max-width: 460px;
        margin: 0 auto;
        height: 460px;
    }
    .ld-hero-stats { max-width: 540px; margin: 0 auto; }

    .ld-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .ld-services-grid { grid-template-columns: 1fr 1fr; }
    .ld-process-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .ld-process-grid::before { display: none; }
    .ld-personas-grid { grid-template-columns: 1fr; }
    .ld-trust-grid { grid-template-columns: 1fr; gap: 40px; }
    .ld-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 575px) {
    .ld-container, .ld-header-inner, .ld-hero-inner, .ld-cta-inner { padding-left: 18px; padding-right: 18px; }
    .ld-section { padding: 70px 0; }
    .ld-stats { padding: 60px 0; }
    .ld-stats-grid, .ld-services-grid, .ld-trust-features { grid-template-columns: 1fr; }
    .ld-hero-stats { grid-template-columns: 1fr 1fr; }
    .ld-hero { padding: 120px 0 60px; }
    .ld-hero-visual { display: none; }
    .ld-process-grid { grid-template-columns: 1fr; }
    .ld-footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .ld-btn { width: 100%; justify-content: center; }
    .ld-hero-actions { flex-direction: column; }
    .ld-header-cta { display: none; } /* on mobile l'accès est dans le menu burger */
    .ld-header-cta-mobile { display: inline-flex !important; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .ld-reveal, .ld-reveal-stagger > * { opacity: 1; transform: none; }
}