/* --- Brand Variables (Claymorphism Design Tokens) --- */
:root {
    --ok-canvas: #EFF6FC;
    --ok-text: #1E293B;
    --ok-muted: #546478;
    --ok-primary: #336eaa;
    --ok-sky: #5bb2e7;
    --ok-royal: #336eaa;
    --ok-emerald: #10B981;
    --ok-amber: #F59E0B;
    --ok-white: #ffffff;
    --ok-recessed-bg: #E3EDF7;
    --ok-radius-container: 60px;
    --ok-radius-card: 32px;
    --ok-radius-btn: 20px;
    --shadow-clayCard: 16px 16px 32px rgba(51,110,170,0.1),
                       -10px -10px 24px rgba(255,255,255,0.9),
                       inset 6px 6px 12px rgba(91,178,231,0.03),
                       inset -6px -6px 12px rgba(255,255,255,1);
    --shadow-clayPressed: inset 10px 10px 20px #c9d8e8,
                          inset -10px -10px 20px #ffffff;
    --shadow-clayButton: 8px 8px 20px rgba(51,110,170,0.15),
                         -6px -6px 16px rgba(255,255,255,0.8);
}

/* ======== RESET & BASE ======== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    background-color: var(--ok-canvas);
    color: var(--ok-text);
    overflow-x: hidden;
    line-height: 1.6;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    line-height: 1.15;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; padding: 0; margin: 0; }

/* ======== HEADER ======== */
.nexus-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 9999;
    box-sizing: border-box;
    background: linear-gradient(to bottom, rgba(239,246,252,0.95) 0%, rgba(239,246,252,0) 100%);
    transition: transform 0.6s cubic-bezier(0.25,1,0.5,1), padding 0.3s ease, background 0.3s ease;
}
.nexus-header.scrolled {
    background: rgba(239,246,252,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 30px rgba(51,110,170,0.08);
}
.header-logo { display: flex; align-items: center; z-index: 10001; }
.header-logo img { height: 45px; width: auto; display: block; transition: height 0.3s ease; }
.menu-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10001;
    background: transparent;
    border: none;
    padding: 0;
}
.menu-text {
    font-family: 'Nunito', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--ok-text);
    transition: color 0.3s;
}
.hamburger-lines { width: 30px; height: 20px; position: relative; display: flex; flex-direction: column; justify-content: space-between; }
.line { width: 100%; height: 2px; background-color: var(--ok-text); transition: all 0.4s cubic-bezier(0.25,1,0.5,1); border-radius: 2px; }
.menu-open .line:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); background-color: var(--ok-primary); }
.menu-open .line:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.menu-open .line:nth-child(3) { transform: rotate(-45deg) translate(5px, -7px); background-color: var(--ok-primary); }
.menu-open .menu-text { color: var(--ok-primary); }

/* ======== FULLSCREEN MENU ======== */
.fullscreen-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--ok-canvas);
    z-index: 9998;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    clip-path: circle(0% at 95% 5%);
}
.menu-bg-texture {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(ellipse at 30% 20%, rgba(51,110,170,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(91,178,231,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.nav-links { text-align: center; position: relative; z-index: 2; }
.nav-item { margin: 18px 0; overflow: hidden; }
.nav-link {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--ok-text);
    text-transform: uppercase;
    transition: all 0.4s ease;
    transform: translateY(100%);
}
.nav-link:hover { color: var(--ok-primary); transform: translateX(10px); }
.menu-footer {
    position: absolute;
    bottom: 50px;
    display: flex;
    gap: 40px;
    color: var(--ok-muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    opacity: 0;
}
.menu-footer a { color: inherit; transition: color 0.3s; }
.menu-footer a:hover { color: var(--ok-primary); }

/* ======== SHARED SECTION STYLES ======== */
.section-label {
    font-family: 'Nunito', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ok-primary);
    font-weight: 800;
    display: block;
    margin-bottom: 12px;
    text-align: center;
}
.section-heading {
    font-size: 2.8rem;
    color: var(--ok-text);
    margin-bottom: 50px;
    font-weight: 400;
    text-align: center;
}
.section-heading span { font-weight: 900; }

/* ======== SECTION 1: HERO ======== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 40px 100px;
    overflow: hidden;
    text-align: center;
}
.hero-bg-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(239,246,252,0.85) 0%, rgba(239,246,252,0.95) 70%);
    z-index: 0;
}
.hero-aurora-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 1;
    animation: auroraFloat 14s ease-in-out infinite alternate;
}
.hero-orb-1 {
    width: 600px; height: 600px;
    background: var(--ok-sky);
    top: -150px; right: -100px;
}
.hero-orb-2 {
    width: 500px; height: 500px;
    background: var(--ok-primary);
    bottom: -100px; left: -80px;
    animation-delay: -5s;
    animation-direction: alternate-reverse;
}
.hero-orb-3 {
    width: 400px; height: 400px;
    background: #93C5FD;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -9s;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--ok-text);
    margin-bottom: 24px;
    line-height: 1.1;
}
.hero-title-gradient {
    background: linear-gradient(135deg, var(--ok-sky), var(--ok-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--ok-muted);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.hero-cta-wrapper {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.btn-clay-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 44px;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    color: var(--ok-white);
    background: linear-gradient(135deg, var(--ok-sky), var(--ok-primary));
    border: none;
    border-radius: var(--ok-radius-btn);
    box-shadow: var(--shadow-clayButton);
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-clay-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(51,110,170,0.35); }
.btn-clay-primary:active { transform: scale(0.92); box-shadow: var(--shadow-clayPressed); }
.btn-clay-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 44px;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    color: var(--ok-text);
    background: var(--ok-white);
    border: none;
    border-radius: var(--ok-radius-btn);
    box-shadow: var(--shadow-clayButton);
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-clay-secondary:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(160,150,180,0.3); }
.btn-clay-secondary:active { transform: scale(0.92); box-shadow: var(--shadow-clayPressed); }

/* ======== SECTION 2: THE DEAL ======== */
.deal-section {
    padding: 100px 40px;
    max-width: 1100px;
    margin: 0 auto;
}
.deal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}
.deal-card {
    padding: 48px 36px;
    border-radius: var(--ok-radius-card);
    transition: all 0.4s ease;
}
.deal-card-problem {
    background: var(--ok-recessed-bg);
    box-shadow: var(--shadow-clayPressed);
}
.deal-card-solution {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-clayCard);
}
.deal-card-solution:hover { transform: translateY(-8px); box-shadow: 20px 20px 40px rgba(51,110,170,0.15), -12px -12px 28px rgba(255,255,255,0.95), inset 6px 6px 12px rgba(91,178,231,0.03), inset -6px -6px 12px rgba(255,255,255,1); }
.deal-card-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.deal-card-problem .deal-card-icon { background: var(--ok-canvas); box-shadow: var(--shadow-clayPressed); }
.deal-card-solution .deal-card-icon { background: var(--ok-white); box-shadow: var(--shadow-clayButton); }
.deal-card-title {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 14px;
    color: var(--ok-text);
}
.deal-card-text {
    font-size: 1rem;
    color: var(--ok-muted);
    line-height: 1.8;
}

/* ======== SECTION 3: MARKET ======== */
.market-section {
    padding: 100px 40px;
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
}
.market-orbs-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    margin-bottom: 40px;
    position: relative;
}
.market-orb {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-clayButton);
    position: relative;
    animation: clayBreathe 6s ease-in-out infinite;
}
.market-orb:nth-child(2) { margin-left: -30px; margin-right: -30px; z-index: 2; animation-delay: -2s; }
.market-orb:nth-child(3) { animation-delay: -4s; }
.market-orb-violet { background: linear-gradient(135deg, #DBEAFE, #BFDBFE); }
.market-orb-blue { background: linear-gradient(135deg, #D4EDFC, #A8DAEE); }
.market-orb-emerald { background: linear-gradient(135deg, #D1FAE5, #A7F3D0); }
.orb-stat {
    font-family: 'Nunito', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--ok-text);
    line-height: 1;
}
.orb-unit {
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ok-muted);
    margin-top: 2px;
}
.orb-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ok-muted);
    margin-top: 8px;
    letter-spacing: 0.5px;
}
.market-footnote {
    font-size: 1rem;
    color: var(--ok-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ======== SECTION 4: VALUE PROPOSITION ======== */
.value-section {
    padding: 100px 40px;
    max-width: 1100px;
    margin: 0 auto;
}
.value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.value-card {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--ok-radius-card);
    padding: 40px 32px;
    box-shadow: var(--shadow-clayCard);
    transition: all 0.4s ease;
}
.value-card:hover { transform: translateY(-6px); }
.value-icon-well {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-clayPressed);
    margin-bottom: 22px;
}
.value-well-blue { background: #E0F2FE; }
.value-well-violet { background: #DBEAFE; }
.value-well-emerald { background: #D1FAE5; }
.value-well-amber { background: #FEF3C7; }
.value-card-title {
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: 10px;
    color: var(--ok-text);
}
.value-card-text {
    font-size: 0.95rem;
    color: var(--ok-muted);
    line-height: 1.7;
}

/* ======== SECTION 5: PRODUCT PREVIEW ======== */
.product-section {
    padding: 100px 40px;
    max-width: 1100px;
    margin: 0 auto;
}
.product-dashboard {
    display: flex;
    border-radius: 48px;
    overflow: hidden;
    box-shadow: var(--shadow-clayCard);
    background: rgba(255,255,255,0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    min-height: 480px;
}
.dash-sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--ok-recessed-bg);
    box-shadow: var(--shadow-clayPressed);
    border-radius: var(--ok-radius-card);
    padding: 30px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.dash-sidebar-logo { margin-bottom: 24px; padding: 0 8px; }
.dash-logo-img { height: 32px; width: auto; }
.dash-nav { display: flex; flex-direction: column; gap: 6px; }
.dash-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--ok-radius-btn);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ok-muted);
    transition: all 0.3s ease;
}
.dash-nav-item:hover { color: var(--ok-primary); background: rgba(51,110,170,0.06); }
.dash-nav-active {
    background: linear-gradient(135deg, var(--ok-sky), var(--ok-primary));
    color: var(--ok-white) !important;
    box-shadow: var(--shadow-clayButton);
}
.dash-main {
    flex: 1;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.dash-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.dash-greeting {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--ok-text);
}
.dash-quick-actions { display: flex; gap: 10px; }
.dash-fab {
    padding: 10px 22px;
    border-radius: 50px;
    border: none;
    font-family: 'Nunito', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    background: var(--ok-white);
    color: var(--ok-primary);
    box-shadow: var(--shadow-clayButton);
    cursor: pointer;
    transition: all 0.3s ease;
}
.dash-fab:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(51,110,170,0.15); }
.dash-fab:active { transform: scale(0.92); box-shadow: var(--shadow-clayPressed); }
.dash-cards-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.dash-stat-card {
    background: var(--ok-white);
    border-radius: 22px;
    padding: 22px 20px;
    box-shadow: var(--shadow-clayCard);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.dash-stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ok-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.dash-stat-value {
    font-family: 'Nunito', sans-serif;
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--ok-text);
}
.dash-activity {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    background: var(--ok-recessed-bg);
    border-radius: 22px;
    box-shadow: var(--shadow-clayPressed);
}
.dash-activity-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--ok-text);
}
.dash-activity-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.dot-blue { background: var(--ok-sky); }
.dot-violet { background: var(--ok-primary); }
.dot-emerald { background: var(--ok-emerald); }

/* ======== SECTION 6: MARKET VALIDATION & TRUST ======== */
.trust-section {
    padding: 100px 40px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}
.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 50px;
}
.trust-pill {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--ok-text);
    background: var(--ok-white);
    box-shadow: var(--shadow-clayButton);
    transition: all 0.3s ease;
}
.trust-pill:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(160,150,180,0.25); }
.trust-testimonials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    text-align: left;
}
.testimonial-bubble {
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 36px 32px;
    border-radius: 40px 40px 40px 8px;
    box-shadow: var(--shadow-clayCard);
}
.testimonial-text {
    font-size: 1.05rem;
    color: var(--ok-text);
    line-height: 1.8;
    margin-bottom: 16px;
    font-style: italic;
}
.testimonial-author {
    font-family: 'Nunito', sans-serif;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--ok-primary);
}

/* ======== SECTION 7: IMPACT ======== */
.impact-section {
    padding: 80px 40px;
    max-width: 1100px;
    margin: 0 auto;
}
.impact-card {
    background: linear-gradient(135deg, var(--ok-sky), var(--ok-primary), #1E4F8A);
    border-radius: var(--ok-radius-container);
    padding: 90px 60px;
    text-align: center;
    color: var(--ok-white);
    position: relative;
    overflow: hidden;
}
.impact-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(ellipse at 30% 30%, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}
.impact-tagline {
    font-family: 'Nunito', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 800;
    opacity: 0.7;
    margin-bottom: 24px;
}
.impact-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    position: relative;
}
.impact-highlight {
    background: linear-gradient(135deg, #FDE68A, #FCD34D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.impact-subtitle {
    font-size: 1.15rem;
    opacity: 0.8;
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ======== SECTION 8: TEAM & CONTACT ======== */
.team-section {
    padding: 100px 40px;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}
.team-card {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--ok-radius-card);
    padding: 50px 40px 40px;
    box-shadow: var(--shadow-clayCard);
    margin-bottom: 36px;
}
.team-portrait-frame {
    width: 130px;
    height: 130px;
    border-radius: var(--ok-radius-card);
    margin: 0 auto 24px;
    background: var(--ok-recessed-bg);
    box-shadow: var(--shadow-clayPressed);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.team-portrait-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
}
.team-name {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--ok-text);
    margin-bottom: 4px;
}
.team-role {
    font-size: 0.95rem;
    color: var(--ok-muted);
    margin-bottom: 24px;
}
.team-contact-details {
    display: flex;
    justify-content: center;
    gap: 40px;
    text-align: left;
}
.team-contact-details .footer-contact-label {
    color: var(--ok-muted);
}
.team-contact-details .footer-contact-value {
    color: var(--ok-text);
}
.team-contact-details .footer-contact-value:hover {
    color: var(--ok-primary);
}
.whatsapp-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 22px 52px;
    font-family: 'Nunito', sans-serif;
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--ok-white);
    background: linear-gradient(135deg, var(--ok-sky), var(--ok-primary));
    border: none;
    border-radius: var(--ok-radius-btn);
    box-shadow: 0 8px 28px rgba(51,110,170,0.35);
    cursor: pointer;
    transition: all 0.3s ease;
}
.whatsapp-cta-btn:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(51,110,170,0.45); }
.whatsapp-cta-btn:active { transform: scale(0.92); box-shadow: var(--shadow-clayPressed); }

/* ======== FOOTER ======== */
.ourkids-footer-section {
    background-color: var(--ok-text);
    color: var(--ok-white);
    padding: 80px 40px 0;
    border-radius: var(--ok-radius-container) var(--ok-radius-container) 0 0;
    font-size: 0.9rem;
    position: relative;
    z-index: 10;
    margin-top: 60px;
}
.footer-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 60px;
    align-items: start;
}
.footer-col { display: flex; flex-direction: column; align-items: flex-start; }
.footer-col h4 {
    color: rgba(255,255,255,0.5);
    font-family: 'Nunito', sans-serif;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 22px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 10px;
    width: fit-content;
}
.footer-logo { height: 40px; width: auto; margin-bottom: 18px; filter: brightness(10); }
.footer-desc { color: rgba(255,255,255,0.6); line-height: 1.8; max-width: 250px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: all 0.3s ease;
    font-weight: 500;
}
.footer-links a:hover { color: var(--ok-white); padding-left: 5px; }
.footer-contact-item { margin-bottom: 14px; }
.footer-contact-label {
    display: block;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.35);
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-contact-value {
    color: var(--ok-white);
    font-weight: 600;
    font-size: 0.92rem;
    transition: color 0.3s;
}
.footer-contact-value:hover { color: var(--ok-sky); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 25px 0;
    text-align: center;
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}
.footer-bottom-links a {
    color: rgba(255,255,255,0.3);
    margin-left: 20px;
    transition: color 0.3s;
}
.footer-bottom-links a:hover { color: var(--ok-white); }

/* ======== SCROLL REVEAL SYSTEM ======== */
/* Elements are visible by default. JS adds .reveal-hidden, then .revealed on scroll */
.hero-title, .hero-subtitle, .hero-cta-wrapper {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.hero-title.hero-visible,
.hero-subtitle.hero-visible,
.hero-cta-wrapper.hero-visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-hidden {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.7s cubic-bezier(0.25, 1, 0.5, 1),
                transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal-hidden.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ======== KEYFRAMES ======== */
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}
@keyframes bounceDown {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(8px); }
    60% { transform: translateY(4px); }
}
@keyframes auroraFloat {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 50px) scale(0.9); }
    100% { transform: translate(20px, 20px) scale(1.05); }
}
@keyframes clayBreathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

/* ======== RESPONSIVE: MOBILE (max-width: 768px) ======== */
@media (max-width: 768px) {
    .nexus-header { padding: 15px 20px; }
    .header-logo img { height: 32px; }
    .menu-text { display: none; }
    .nav-link { font-size: 2rem; }
    .menu-footer { flex-direction: column; gap: 15px; text-align: center; bottom: 30px; }

    .section-heading { font-size: 2rem; margin-bottom: 36px; }

    .hero-section { padding: 120px 24px 80px; min-height: auto; }
    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-cta-wrapper { flex-direction: column; align-items: center; }
    .btn-clay-primary, .btn-clay-secondary { width: 100%; max-width: 320px; }

    .deal-section { padding: 70px 24px; }
    .deal-grid { grid-template-columns: 1fr; gap: 24px; }
    .deal-card { padding: 36px 28px; }

    .market-section { padding: 70px 24px; }
    .market-orbs-container { flex-direction: column; gap: 20px; }
    .market-orb { width: 180px; height: 180px; }
    .market-orb:nth-child(2) { margin: 0; }
    .orb-stat { font-size: 2.4rem; }

    .value-section { padding: 70px 24px; }
    .value-grid { grid-template-columns: 1fr; gap: 20px; }
    .value-card { padding: 32px 24px; }

    .product-section { padding: 70px 24px; }
    .product-dashboard {
        flex-direction: column-reverse;
        border-radius: var(--ok-radius-card);
        position: relative;
    }
    .dash-sidebar {
        width: 100%;
        border-radius: 0 0 var(--ok-radius-card) var(--ok-radius-card);
        padding: 0;
        background: var(--ok-white);
        box-shadow: 0 -4px 20px rgba(51,110,170,0.06);
    }
    .dash-sidebar-logo { display: none; }
    .dash-nav {
        flex-direction: row;
        justify-content: space-around;
        gap: 0;
        padding: 10px 4px 14px;
    }
    .dash-nav-item {
        flex-direction: column;
        gap: 4px;
        padding: 8px 6px;
        font-size: 0.65rem;
        text-align: center;
        border-radius: 14px;
        min-width: 56px;
    }
    .dash-nav-item svg { width: 22px; height: 22px; }
    .dash-nav-active {
        background: linear-gradient(135deg, var(--ok-sky), var(--ok-primary));
        border-radius: 14px;
        padding: 8px 10px;
    }
    .dash-cards-row { grid-template-columns: 1fr; }
    .dash-main { padding: 24px 20px; }

    .trust-section { padding: 70px 24px; }
    .trust-badges { gap: 10px; }
    .trust-pill { padding: 12px 20px; font-size: 0.8rem; }
    .trust-testimonials { grid-template-columns: 1fr; gap: 20px; }

    .impact-section { padding: 60px 24px; }
    .impact-card { padding: 60px 28px; border-radius: var(--ok-radius-card); }
    .impact-title { font-size: 2.2rem; }

    .team-section { padding: 70px 24px; }
    .team-card { padding: 36px 24px; }
    .team-contact-details { flex-direction: column; gap: 16px; text-align: center; }
    .whatsapp-cta-btn { padding: 18px 36px; font-size: 1rem; width: 100%; max-width: 360px; }

    .ourkids-footer-section { padding: 50px 24px 0; border-radius: var(--ok-radius-card) var(--ok-radius-card) 0 0; }
    .footer-container { grid-template-columns: 1fr; gap: 36px; text-align: center; }
    .footer-col { align-items: center; text-align: center; }
    .footer-col h4 { margin: 0 auto 18px; }
    .footer-links a:hover { padding-left: 0; }
    .footer-bottom { flex-direction: column; gap: 12px; }
}

/* ======== RESPONSIVE: TABLET (769px - 1024px) ======== */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero-title { font-size: 3.5rem; }
    .deal-grid { gap: 24px; }
    .market-orb { width: 190px; height: 190px; }
    .value-grid { gap: 20px; }
    .product-dashboard { border-radius: 36px; }
    .dash-sidebar { width: 190px; }
    .trust-testimonials { gap: 20px; }
    .impact-title { font-size: 2.8rem; }
    .impact-card { padding: 70px 40px; }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 40px; }
}