:root {
    --navy-900: #061944;
    --navy-700: #0d2f6f;
    --gold-500: #b9973a;
    --gold-300: #d9c57b;
    --ivory: #f8f5ee;
    --slate: #415270;
    --white: #ffffff;
    --ring: rgba(185, 151, 58, 0.25);
    --shadow-soft: 0 20px 35px rgba(6, 25, 68, 0.14);
    --shadow-card: 0 14px 26px rgba(13, 47, 111, 0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --max-width: 1160px;
    --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Manrope", sans-serif;
    color: var(--navy-900);
    background: radial-gradient(1200px 500px at 95% -10%, rgba(185, 151, 58, 0.18), transparent 70%), var(--ivory);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: min(var(--max-width), 92%);
    margin: 0 auto;
}

.site-bg::before,
.site-bg::after {
    content: "";
    position: fixed;
    z-index: -2;
    border-radius: 50%;
    filter: blur(2px);
}

.site-bg::before {
    width: 420px;
    height: 420px;
    right: -120px;
    top: 140px;
    background: radial-gradient(circle, rgba(13, 47, 111, 0.12), transparent 70%);
}

.site-bg::after {
    width: 360px;
    height: 360px;
    left: -140px;
    bottom: 120px;
    background: radial-gradient(circle, rgba(185, 151, 58, 0.18), transparent 72%);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(9px);
    border-bottom: 1px solid rgba(13, 47, 111, 0.08);
    transition: box-shadow 220ms var(--ease-out), background-color 220ms var(--ease-out);
    background: rgba(248, 245, 238, 0.9);
}

.topbar.scrolled {
    box-shadow: 0 10px 24px rgba(6, 25, 68, 0.12);
    background: rgba(255, 255, 255, 0.95);
}

.nav-row {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: inherit;
}

.brand-mark {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--white);
    box-shadow: 0 8px 16px rgba(6, 25, 68, 0.14);
    overflow: hidden;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-text {
    display: grid;
    line-height: 1.1;
}

.brand-text strong {
    font-family: "Cormorant Garamond", serif;
    letter-spacing: 2px;
    font-size: 1.55rem;
}

.brand-text small {
    font-size: 0.62rem;
    letter-spacing: 2px;
    color: var(--slate);
}

.nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-link {
    text-decoration: none;
    color: var(--navy-900);
    font-weight: 600;
    padding: 8px 10px;
    border-radius: 8px;
    transition: color 180ms var(--ease-out), background-color 180ms var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
    color: var(--navy-700);
    background: rgba(13, 47, 111, 0.08);
}

.btn {
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 0.97rem;
    font-weight: 700;
    border-radius: 999px;
    padding: 0.84rem 1.4rem;
    transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out), background-color 180ms var(--ease-out), color 180ms var(--ease-out);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(160deg, var(--gold-500), #9c7a22);
    color: var(--white);
    box-shadow: 0 10px 24px rgba(156, 122, 34, 0.34);
}

.btn-primary:hover {
    box-shadow: 0 14px 26px rgba(156, 122, 34, 0.44);
}

.btn-outline {
    color: var(--navy-700);
    border: 2px solid rgba(13, 47, 111, 0.2);
    background: transparent;
}

.btn-outline:hover {
    background: rgba(13, 47, 111, 0.08);
}

.btn-ghost {
    color: var(--navy-700);
    background: rgba(13, 47, 111, 0.07);
    border: 1px solid rgba(13, 47, 111, 0.12);
}

.hero {
    padding: 72px 0 56px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 28px;
    align-items: stretch;
}

.hero-copy,
.hero-visual {
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.7));
    border: 1px solid rgba(13, 47, 111, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: clamp(1.4rem, 2vw, 2rem);
}

.eyebrow {
    color: var(--gold-500);
    font-weight: 800;
    letter-spacing: 2px;
    font-size: 0.76rem;
    margin-bottom: 10px;
}

.hero-copy h1 {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(2.1rem, 4.4vw, 3.6rem);
    line-height: 0.98;
    margin-bottom: 14px;
}

.hero-copy h1 span {
    color: var(--navy-700);
}

.hero-text {
    color: var(--slate);
    max-width: 56ch;
}

.hero-ctas {
    margin: 22px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 8px;
}

.hero-metrics article {
    border-radius: 14px;
    background: rgba(13, 47, 111, 0.06);
    border: 1px solid rgba(13, 47, 111, 0.12);
    padding: 10px;
}

.hero-metrics h3 {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--navy-700);
}

.hero-metrics p {
    font-size: 0.82rem;
    color: var(--slate);
}

.coin-card {
    height: 100%;
    border-radius: 20px;
    padding: 20px;
    background:
        radial-gradient(circle at 85% 15%, rgba(217, 197, 123, 0.4), transparent 48%),
        linear-gradient(160deg, var(--navy-700), var(--navy-900));
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.coin-card .tag {
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 999px;
    width: max-content;
    padding: 5px 10px;
    font-size: 0.75rem;
    letter-spacing: 0.7px;
}

.coin-card h2 {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    margin: 8px 0 4px;
}

.coin-card p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 36ch;
}

.coin-stack {
    margin-top: 18px;
    min-height: 70px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.coin-stack span {
    width: 18%;
    display: inline-block;
    border-radius: 8px 8px 2px 2px;
    background: linear-gradient(180deg, var(--gold-300), var(--gold-500));
    box-shadow: inset 0 -5px 10px rgba(0, 0, 0, 0.2);
    animation: rise 2.2s var(--ease-out) infinite alternate;
}

.coin-stack span:nth-child(1) { height: 28px; animation-delay: 120ms; }
.coin-stack span:nth-child(2) { height: 38px; animation-delay: 220ms; }
.coin-stack span:nth-child(3) { height: 48px; animation-delay: 320ms; }
.coin-stack span:nth-child(4) { height: 60px; animation-delay: 420ms; }
.coin-stack span:nth-child(5) { height: 72px; animation-delay: 520ms; }

section {
    padding: 58px 0;
}

.section-head {
    text-align: center;
    margin-bottom: 22px;
}

.section-head h2 {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1.95rem, 3.4vw, 3rem);
    line-height: 1.05;
    max-width: 24ch;
    margin: 0 auto;
}

.service-groups {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.service-group {
    background: var(--white);
    border: 1px solid rgba(13, 47, 111, 0.12);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.service-group header {
    padding: 14px 16px;
    display: flex;
    gap: 10px;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
    color: var(--white);
}

.service-group header.gold {
    background: linear-gradient(135deg, #a17616, var(--gold-500));
}

.service-group header i {
    width: 33px;
    height: 33px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.22);
}

.service-group h3 {
    font-size: 1rem;
    text-transform: uppercase;
}

.service-group ul {
    list-style: none;
    padding: 8px 12px 14px;
}

.service-group li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 6px;
    border-bottom: 1px solid rgba(13, 47, 111, 0.12);
    color: #1f3254;
    font-weight: 700;
    font-size: 0.94rem;
}

.service-group li:last-child {
    border-bottom: none;
}

.service-group li i {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--white);
    background: linear-gradient(145deg, var(--navy-900), var(--navy-700));
    flex-shrink: 0;
    font-size: 0.8rem;
}

.service-group:nth-child(2) li i {
    background: linear-gradient(145deg, #a17616, var(--gold-500));
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 22px;
    align-items: start;
}

.approach-copy {
    background: rgba(13, 47, 111, 0.06);
    border: 1px solid rgba(13, 47, 111, 0.14);
    border-radius: var(--radius-md);
    padding: 20px;
}

.approach-copy h2 {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    line-height: 1.03;
}

.approach-copy p {
    margin-top: 10px;
    color: var(--slate);
}

.steps {
    display: grid;
    gap: 12px;
}

.step {
    background: var(--white);
    border: 1px solid rgba(13, 47, 111, 0.12);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    box-shadow: var(--shadow-card);
}

.step span {
    min-width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    color: var(--gold-500);
    background: rgba(185, 151, 58, 0.14);
    border: 1px solid rgba(185, 151, 58, 0.34);
}

.step h3 {
    font-size: 1.02rem;
    margin-bottom: 2px;
}

.step p {
    color: var(--slate);
    font-size: 0.91rem;
}

.contact-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr 1.1fr;
}

.contact-panel {
    background:
        radial-gradient(circle at 20% 18%, rgba(217, 197, 123, 0.25), transparent 55%),
        linear-gradient(160deg, var(--navy-900), var(--navy-700));
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 22px;
    box-shadow: var(--shadow-soft);
}

.contact-panel h2 {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1.9rem, 3vw, 2.7rem);
    line-height: 1.02;
    margin-bottom: 8px;
}

.contact-panel p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-panel ul {
    margin-top: 14px;
    list-style: none;
    display: grid;
    gap: 10px;
}

.contact-panel li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.whatsapp-card {
    border-radius: var(--radius-lg);
    padding: 22px;
    background: var(--white);
    border: 1px solid rgba(13, 47, 111, 0.12);
    box-shadow: var(--shadow-card);
    display: grid;
    gap: 12px;
}

.whatsapp-icon {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.9rem;
    color: #25d366;
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.35);
}

.whatsapp-card h3 {
    font-size: 1.25rem;
    color: var(--navy-900);
}

.whatsapp-card p {
    color: var(--slate);
    max-width: 48ch;
}

.whatsapp-btn {
    width: max-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.whatsapp-card small {
    color: var(--slate);
    font-weight: 600;
    font-size: 0.82rem;
}

.bottom-tagline {
    margin-top: 16px;
    text-align: center;
}

.bottom-tagline p {
    display: inline-block;
    border-top: 2px solid rgba(13, 47, 111, 0.12);
    padding-top: 10px;
    color: var(--navy-700);
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.footer {
    padding: 24px 0 32px;
}

.footer-row {
    border-top: 1px solid rgba(13, 47, 111, 0.16);
    padding-top: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    color: var(--slate);
    font-size: 0.9rem;
}

.to-top {
    text-decoration: none;
    color: var(--navy-700);
    font-weight: 700;
}

.menu-toggle {
    display: none;
    border: none;
    background: transparent;
    width: 36px;
    height: 30px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    margin: 5px 0;
    background: var(--navy-900);
    transition: transform 180ms var(--ease-out), opacity 180ms var(--ease-out);
}

.reveal,
.reveal-delay {
    opacity: 0;
    transform: translateY(24px);
}

.reveal.show,
.reveal-delay.show {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out);
}

.reveal-delay.show {
    transition-delay: 130ms;
}

@keyframes rise {
    from { transform: translateY(0); }
    to { transform: translateY(-6px); }
}

@media (max-width: 1030px) {
    .hero-grid,
    .approach-grid,
    .contact-grid,
    .service-groups {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 40px;
    }
}

@media (max-width: 760px) {
    .menu-toggle {
        display: block;
    }

    .nav-cta {
        display: none;
    }

    .nav {
        position: absolute;
        left: 4%;
        right: 4%;
        top: 76px;
        border-radius: 14px;
        border: 1px solid rgba(13, 47, 111, 0.14);
        background: rgba(255, 255, 255, 0.98);
        box-shadow: var(--shadow-card);
        display: grid;
        gap: 2px;
        padding: 6px;
        transform: scale(0.98);
        opacity: 0;
        pointer-events: none;
        transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out);
    }

    .nav.open {
        opacity: 1;
        transform: scale(1);
        pointer-events: auto;
    }

    .nav-link {
        padding: 10px;
        border-radius: 10px;
    }

    .menu-toggle.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-copy,
    .hero-visual,
    .approach-copy,
    .contact-panel,
    .whatsapp-card {
        padding: 16px;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
    }

    .footer-row {
        flex-direction: column;
        align-items: flex-start;
    }
}