@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,500;8..60,600;8..60,700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
    --navy: #0F2036;
    --navy-deep: #0A1626;
    --navy-soft: #16304F;
    --paper: #F6F1E4;
    --paper-dim: #EFE7D3;
    --line: #DCD0AE;
    --gold: #C69A46;
    --gold-bright: #E7C171;
    --seal: #A3402E;
    --ink: #1B2230;
    --ink-soft: #59606E;
    --green: #3F6B4F;
    --radius: 4px;
    --maxw: 1180px;
    --shadow-lg: 0 24px 60px -20px rgba(10,22,38,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; width: 100%; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--gold-bright);
    outline-offset: 3px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Source Serif 4', serif;
    font-weight: 600;
    margin: 0;
    color: var(--navy);
}

.mono { font-family: 'IBM Plex Mono', monospace; }

.eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.eyebrow::before {
    content: "";
    width: 22px;
    height: 1px;
    background: var(--gold);
    display: inline-block;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
section { position: relative; }
::selection { background: var(--gold); color: var(--navy-deep); }

/* ---------- reveal on scroll ---------- */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { transition-delay: calc(var(--i,0) * 90ms); }

/* ---------- header ---------- */
/* ---------- header ---------- */
header.site-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: var(--maxw);
    z-index: 100;
    background: rgba(10, 22, 38, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}
header.site-header.scrolled {
    top: 12px;
    background: rgba(10, 22, 38, 0.85);
    border-color: rgba(199, 154, 70, 0.22);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}
.nav-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: nowrap;
    padding: 10px 24px; margin: 0 auto;
    transition: padding 0.4s ease;
}
header.site-header.scrolled .nav-inner {
    padding: 8px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 34px; height: 34px; flex: none; }
.brand-text { line-height: 1.15; }
.brand-text .name { font-family: 'Source Serif 4', serif; font-weight: 700; font-size: 17.5px; color: var(--paper); letter-spacing: 0em; }
header.site-header:not(.scrolled) .brand-text .name { color: var(--paper); }
header.site-header.scrolled .brand-text .name { color: var(--paper); }
.brand-text .tag { font-family: 'IBM Plex Mono', monospace; font-size: 8.5px; letter-spacing: .15em; color: var(--gold-bright); text-transform: uppercase; }

nav.links { display: flex; gap: 28px; align-items: center; }
nav.links a {
    color: rgba(246, 241, 228, 0.72); font-family: 'IBM Plex Sans', sans-serif; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; position: relative; padding: 6px 0;
    transition: color 0.25s ease;
}
nav.links a::after {
    content: ""; position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; width: 0; height: 2px; background: var(--gold-bright); border-radius: 4px; transition: width .3s ease;
}
nav.links a:hover::after { width: 14px; }
nav.links a:hover { color: var(--paper); }
nav.links a.btn { color: var(--navy-deep); padding: 8px 18px; text-transform: none; letter-spacing: .02em; border-radius: 20px; }
nav.links a.btn::after { display: none; }
nav.links a.btn:hover { color: var(--navy-deep); }

.nav-cta { display: flex; align-items: center; gap: 10px; flex: none; }
.btn-short { display: none; }
.phone-chip {
    font-family: 'IBM Plex Sans', sans-serif; font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
    color: var(--gold-bright);
    display: inline-flex; align-items: center; gap: 6px;
    border: 1.4px solid rgba(231, 193, 113, 0.35);
    padding: 8px 16px;
    border-radius: 50px;
    background: rgba(231, 193, 113, 0.04);
    transition: all 0.25s ease;
    white-space: nowrap;
}
.phone-chip:hover {
    border-color: var(--gold-bright);
    color: var(--paper);
    background: rgba(231, 193, 113, 0.16);
    transform: translateY(-1px);
}
.btn-header-consultation {
    padding: 8px 18px !important;
    font-size: 11.5px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: .06em !important;
    border-radius: 50px !important;
}
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 24px; border-radius: 2px; font-size: 14px; font-weight: 600; letter-spacing: .02em;
    border: 1px solid transparent; cursor: pointer; white-space: nowrap;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.btn-gold { background: var(--gold); color: var(--navy-deep); }
.btn-gold:hover { background: var(--gold-bright); transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(199,154,70,0.6); }
.btn-outline { border-color: rgba(246,241,228,0.4); color: var(--paper); background: transparent; }
.btn-outline:hover { border-color: var(--gold-bright); color: var(--gold-bright); transform: translateY(-2px); }
.btn-whatsapp { background: #25D366; color: #FFF; border-color: #25D366; }
.btn-whatsapp:hover { background: #20BA5A; color: #FFF; border-color: #20BA5A; transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(37,211,102,0.6); }
.btn-dark { background: var(--navy); color: var(--paper); }
.btn-dark:hover { background: var(--navy-soft); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; z-index: 110; position: relative; }
.hamburger span { width: 24px; height: 2px; background: var(--paper); display: block; transition: transform .3s ease, opacity .3s ease; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
    background:
      radial-gradient(ellipse at 80% 0%, rgba(199,154,70,0.16), transparent 55%),
      repeating-linear-gradient(180deg, rgba(199,154,70,0.05) 0px, rgba(199,154,70,0.05) 1px, transparent 1px, transparent 46px),
      linear-gradient(180deg, var(--navy-deep), var(--navy) 55%, var(--navy-soft));
    padding: 168px 0 92px;
    overflow: hidden;
}
.hero-inner {
    display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center;
}
.hero-eyebrow { margin-bottom: 22px; }
.hero h1 {
    font-size: clamp(34px, 4.6vw, 54px);
    color: var(--paper);
    line-height: 1.12;
    letter-spacing: -.01em;
}
.hero h1 em {
    font-style: normal; color: var(--gold-bright);
}
.hero p.lede {
    margin-top: 22px; max-width: 520px; color: rgba(246,241,228,0.72); font-size: 17px;
}
.hero-cta { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.hero-trust {
    display: flex; gap: 26px; margin-top: 46px; flex-wrap: wrap;
}
.hero-trust .item {
    display: flex; align-items: center; gap: 9px; color: rgba(246,241,228,0.68); font-size: 13px;
    font-family: 'IBM Plex Mono', monospace;
}
.hero-trust .item svg { width: 15px; height: 15px; color: var(--gold-bright); flex: none; }

/* stamp */
.stamp-stage {
    position: relative; display: flex; align-items: center; justify-content: center; height: 380px;
}
.stamp-ring {
    position: absolute; inset: 0; margin: auto; width: 320px; height: 320px;
    animation: spin 70s linear infinite;
}
.stamp-core {
    position: relative; width: 236px; height: 236px; border-radius: 50%;
    border: 2px solid var(--gold-bright);
    display: flex; align-items: center; justify-content: center;
    background: radial-gradient(circle, rgba(199,154,70,0.14), transparent 70%);
    animation: stampDown 1.1s cubic-bezier(.22,1.4,.4,1) .3s both;
}
.stamp-core::before {
    content: ""; position: absolute; inset: 10px; border: 1px solid rgba(231,193,113,0.55); border-radius: 50%;
}
.stamp-core svg.check { width: 74px; height: 74px; color: var(--gold-bright); }
@keyframes stampDown {
    0% { opacity: 0; transform: scale(1.7) rotate(-14deg); }
    60% { opacity: 1; transform: scale(0.94) rotate(3deg); }
    100% { opacity: 1; transform: scale(1) rotate(0deg); }
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- sections generic ---------- */
.section { padding: 110px 0; }
.section-head { max-width: 640px; margin-bottom: 60px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); margin-top: 16px; line-height: 1.2; }
.section-head p { margin-top: 16px; color: var(--ink-soft); font-size: 16.5px; }
.section-dark { background: var(--navy); }
.section-dark .section-head h2 { color: var(--paper); }
.section-dark .section-head p { color: rgba(246,241,228,0.65); }

/* ---------- services ---------- */
.service-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
}
.service-card {
    background: #fff; border: 1px solid var(--line); position: relative;
    padding: 30px 26px 28px; transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease, background-color .35s ease;
    overflow: hidden;
}
.service-card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 6px;
    background: repeating-linear-gradient(90deg, var(--paper-dim) 0 6px, transparent 6px 12px);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--navy); background-color: var(--navy); }
.service-card:hover h3 { color: var(--paper); }
.service-card:hover p { color: rgba(246,241,228,0.7); }
.service-card:hover .form-tag { color: var(--gold-bright); }
.form-tag {
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .12em; color: var(--gold);
    text-transform: uppercase; margin-bottom: 16px; display: block; transition: color .35s ease;
}
.service-card h3 { font-size: 20px; margin-bottom: 10px; transition: color .35s ease; }
.service-card p { color: var(--ink-soft); font-size: 14.5px; margin: 0; transition: color .35s ease; }
.service-badge {
    position: absolute; top: 22px; right: 22px; width: 38px; height: 38px; border-radius: 50%;
    border: 1.5px solid var(--seal); color: var(--seal); display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: rotate(-25deg) scale(.7); transition: opacity .35s ease, transform .35s ease, border-color .35s ease, color .35s ease;
}
.service-card:hover .service-badge { opacity: 1; transform: rotate(0deg) scale(1); border-color: var(--gold-bright); color: var(--gold-bright); }
.service-badge svg { width: 18px; height: 18px; }

/* ---------- process ---------- */
.process-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative;
}
.process-grid::before {
    content: ""; position: absolute; top: 34px; left: 6%; right: 6%; height: 1px;
    background: repeating-linear-gradient(90deg, rgba(199,154,70,0.55) 0 10px, transparent 10px 20px);
}
.process-step { position: relative; padding: 0 20px; text-align: left; }
.process-num {
    font-family: 'Source Serif 4', serif; font-size: 44px; color: transparent;
    -webkit-text-stroke: 1.4px var(--gold-bright);
    margin-bottom: 22px; position: relative; z-index: 1; background: var(--navy); display: inline-block; padding-right: 14px;
}
.process-step h4 { color: var(--paper); font-size: 18px; margin-bottom: 10px; }
.process-step p { color: rgba(246,241,228,0.62); font-size: 14.5px; margin: 0; }

/* ---------- why choose ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.why-card { padding: 0; }
.why-icon {
    width: 52px; height: 52px; border-radius: 50%; background: var(--paper-dim);
    display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--navy);
}
.why-icon svg { width: 24px; height: 24px; }
.why-card h3 { font-size: 18px; margin-bottom: 10px; }
.why-card p { color: var(--ink-soft); font-size: 14.5px; margin: 0; }

/* ---------- pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: stretch; margin-top: 40px; }
.price-card {
    background: #ffffff; border: 1px solid var(--line); border-top: 6px solid var(--theme-color, var(--navy));
    padding: 56px 24px 32px; display: flex; flex-direction: column;
    position: relative; transition: transform .35s ease, box-shadow .35s ease;
    border-radius: 12px; box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}
.price-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px -20px rgba(10,22,38,0.15); }
.price-card.popular { box-shadow: 0 16px 40px -10px rgba(47,124,49,0.2); }
.price-icon-top {
    position: absolute; top: -30px; left: 50%; transform: translateX(-50%);
    width: 60px; height: 60px; background: var(--theme-color, var(--navy)); color: #fff;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    border: 4px solid #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.price-icon-top svg { width: 26px; height: 26px; }
.price-ribbon-modern {
    background: var(--theme-color, var(--green)); color: #fff; font-family: 'IBM Plex Mono', monospace; font-size: 10px;
    letter-spacing: .12em; text-transform: uppercase; padding: 4px 12px; border-radius: 12px; font-weight: 600;
    display: inline-block; margin-bottom: 8px;
}
.price-header { display: flex; flex-direction: column; align-items: center; margin-bottom: 24px; }
.price-name { font-family: 'IBM Plex Sans', sans-serif; font-size: 16px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; margin-bottom: 8px; color: var(--theme-color, var(--navy)); }
.price-desc { color: var(--ink-soft); font-size: 13.5px; text-align: center; margin: 0; padding-bottom: 24px; border-bottom: 1px dashed var(--line); width: 100%; }
.price-value { display: flex; flex-direction: column; align-items: center; gap: 4px; margin-bottom: 24px; color: var(--theme-color, var(--navy)); }
.price-value .amount { font-family: 'IBM Plex Sans', sans-serif; font-size: 38px; font-weight: 700; line-height: 1; }
.price-value .period { font-size: 13px; font-weight: 500; color: var(--ink-soft); }
.price-features { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.price-features li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink); line-height: 1.4; }
.price-features li svg { width: 20px; height: 20px; flex: none; margin-top: 1px; color: var(--theme-color, var(--green)); }
.price-btn {
    background: var(--btn-color, var(--navy)); color: #fff; width: 100%; border-radius: 6px; font-weight: 600;
    transition: background-color .35s ease, opacity .3s ease; border: none; padding: 14px; text-align: center; display: inline-block;
}
.price-btn:hover { opacity: 0.9; color: #fff; }
.pricing-disclaimer {
    background: #fff; border: 1px solid var(--line); border-radius: 8px;
    padding: 18px 24px; display: flex; gap: 16px; margin-top: 48px; align-items: flex-start; margin-bottom: 32px;
}
.pricing-disclaimer svg { width: 24px; height: 24px; color: var(--ink-soft); flex: none; margin-top: 2px; }
.pricing-disclaimer p { margin: 0; font-size: 13px; color: var(--ink); line-height: 1.6; }
.pricing-trust-band {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; padding-top: 32px;
    border-top: 1px solid var(--line);
}
.pricing-trust-band > div {
    display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--ink-soft); font-weight: 600;
}
.pricing-trust-band > div svg { width: 24px; height: 24px; color: var(--gold-bright); }

/* ---------- stats ---------- */
.stats-band {
    background: var(--navy-deep); padding: 60px 0;
    border-top: 1px solid rgba(199,154,70,0.25); border-bottom: 1px solid rgba(199,154,70,0.25);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stat { border-right: 1px solid rgba(199,154,70,0.2); }
.stat:last-child { border-right: none; }
.stat .num {
    font-family: 'IBM Plex Mono', monospace; font-size: clamp(30px, 3.4vw, 42px); color: var(--gold-bright); font-weight: 600;
}
.stat .label { margin-top: 8px; color: rgba(246,241,228,0.6); font-size: 13px; letter-spacing: .03em; }

/* ---------- testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testi-card { background: #fff; border: 1px solid var(--line); padding: 30px 26px; position: relative; }
.testi-mark { font-family: 'Source Serif 4', serif; font-size: 52px; color: var(--gold); line-height: .4; height: 30px; display: block; }
.testi-card p.quote { color: var(--ink); font-size: 15px; margin: 18px 0 20px; }
.testi-who { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; }
.testi-note { margin-top: 28px; font-size: 12.5px; color: var(--ink-soft); font-style: italic; }

/* ---------- cta band ---------- */
.cta-band {
    background: linear-gradient(120deg, var(--gold), var(--gold-bright));
    padding: 64px 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(24px, 3vw, 32px); color: var(--navy-deep); max-width: 520px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-navy { background: var(--navy-deep); color: var(--paper); }
.btn-navy:hover { background: var(--navy); transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(10,22,38,0.5); }
.btn-ghost-dark { border: 1px solid rgba(10,22,38,0.35); color: var(--navy-deep); background: transparent; }
.btn-ghost-dark:hover { border-color: var(--navy-deep); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; }
.contact-info h3 { font-size: 15px; color: var(--gold); font-family: 'IBM Plex Mono', monospace; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; }
.contact-row { display: flex; gap: 14px; margin-bottom: 22px; }
.contact-row svg { width: 20px; height: 20px; color: var(--gold); flex: none; margin-top: 2px; }
.contact-row .lbl { font-size: 12.5px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em; font-family: 'IBM Plex Mono', monospace; }
.contact-row .val { font-size: 15.5px; color: var(--ink); margin-top: 2px; }
.social-row { display: flex; gap: 12px; margin-top: 26px; }
.social-row a {
    width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; display: flex; align-items: center; justify-content: center;
    transition: border-color .25s ease, transform .25s ease, background .25s ease;
}
.social-row a:hover { border-color: var(--gold); transform: translateY(-3px); background: var(--paper-dim); }
.social-row svg { width: 16px; height: 16px; color: var(--navy); }

form.contact-form { background: #fff; border: 1px solid var(--line); padding: 36px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); margin-bottom: 7px; }
input, select, textarea {
    width: 100%; border: 1px solid var(--line); background: var(--paper); padding: 12px 14px; font-family: 'IBM Plex Sans', sans-serif;
    font-size: 14.5px; color: var(--ink); border-radius: 2px; transition: border-color .25s ease, background .25s ease;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); background: #fff; }
textarea { resize: vertical; min-height: 96px; }
.field { margin-bottom: 0; }
.form-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 24px; flex-wrap: wrap; gap: 14px; }
.form-status { font-size: 13px; color: var(--green); font-family: 'IBM Plex Mono', monospace; min-height: 18px; }

/* ---------- footer ---------- */
footer { background: var(--navy-deep); padding: 64px 0 26px; color: rgba(246,241,228,0.68); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px; padding-bottom: 44px; border-bottom: 1px solid rgba(199,154,70,0.18); }
.footer-grid h4 { color: var(--paper); font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.footer-grid p { font-size: 14px; max-width: 320px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid ul a { font-size: 14px; transition: color .25s ease; }
.footer-grid ul a:hover { color: var(--gold-bright); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 12.5px; flex-wrap: wrap; gap: 10px; }

/* ---------- whatsapp float ---------- */
.wa-float {
    position: fixed; bottom: 26px; right: 26px; z-index: 90; width: 58px; height: 58px; border-radius: 50%;
    background: var(--green); display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px -6px rgba(63,107,79,0.6);
    animation: float 3.2s ease-in-out infinite;
}
.wa-float svg { width: 28px; height: 28px; color: #fff; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }

/* ---------- article layout (details view) ---------- */
.article-section {
    padding: 180px 0 110px;
    background: var(--paper);
}
.article-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: #FFF;
    border: 1px solid var(--line);
    padding: 50px 40px;
    border-radius: var(--radius);
}
.article-header {
    border-bottom: 1px dashed var(--line);
    padding-bottom: 24px;
    margin-bottom: 32px;
}
.article-header h1 {
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--navy);
}
.article-meta {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    color: var(--ink-soft);
    display: flex;
    gap: 15px;
}
.article-content {
    font-size: 16.5px;
    line-height: 1.8;
    color: var(--ink);
}
.article-content p {
    margin-bottom: 22px;
}
.article-content h2, .article-content h3 {
    margin: 38px 0 16px;
    color: var(--navy);
}
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13.5px;
    color: var(--gold);
    margin-bottom: 24px;
    font-weight: 600;
}
.back-btn:hover {
    color: var(--navy);
}

/* ==========================================================================
   ADMIN LAYOUT & DASHBOARD STYLE INTEGRATION (Navy/Gold/Paper Cohesive Style)
   ========================================================================== */

.admin-section {
    padding: 160px 0 100px;
    background: var(--paper-dim);
    min-height: 80vh;
}

.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
}

@media (max-width: 900px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }
}

.admin-sidebar {
    background: var(--navy);
    border: 1px solid rgba(199,154,70,0.25);
    border-radius: var(--radius);
    padding: 24px;
    height: fit-content;
    color: var(--paper);
}

.admin-sidebar h4 {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold-bright);
    margin-bottom: 20px;
}

.admin-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
    margin: 0;
}

.admin-menu a {
    display: flex;
    align-items: center;
    padding: 12px 14px;
    color: rgba(246, 241, 228, 0.85);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
    border-radius: var(--radius);
    transition: var(--transition);
}

.admin-menu a:hover, .admin-menu li.active a {
    background: var(--navy-soft);
    color: var(--gold-bright);
}

.admin-content {
    background: #FFF;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 35px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px dashed var(--line);
    padding-bottom: 20px;
}

.admin-header h2 {
    font-size: 26px;
    font-weight: 700;
}

/* Custom premium tables */
.table-wrapper {
    overflow-x: auto;
    margin-top: 15px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.table th {
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 600;
    font-size: 12px;
    color: var(--ink-soft);
    padding: 16px;
    border-bottom: 2px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: 18px 16px;
    border-bottom: 1px solid var(--line);
    font-size: 14.5px;
    color: var(--ink);
    vertical-align: middle;
}

.table tr:hover td {
    background: var(--paper);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    font-family: 'IBM Plex Mono', monospace;
}

.badge-published {
    background: rgba(63, 107, 79, 0.15);
    color: var(--green);
}

.badge-draft {
    background: rgba(198, 154, 70, 0.15);
    color: var(--gold);
}

.actions-cell {
    display: flex;
    gap: 12px;
}

.action-link {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: var(--transition);
}

.action-link-edit:hover {
    color: var(--navy);
}

.action-link-delete:hover {
    color: var(--seal);
}

/* Admin forms input elements styling */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--ink);
    text-transform: uppercase;
}

.form-control {
    width: 100%;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 16px;
    color: var(--ink);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 15px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold);
    background: #FFF;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%23C69A46' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

textarea.form-control {
    min-height: 250px;
    resize: vertical;
}

/* Alert boxes */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid transparent;
}

.alert-danger {
    background: rgba(163, 64, 46, 0.1);
    border-color: rgba(163, 64, 46, 0.25);
    color: var(--seal);
}

.alert-success {
    background: rgba(63, 107, 79, 0.1);
    border-color: rgba(63, 107, 79, 0.25);
    color: var(--green);
}

/* ---------- responsive updates ---------- */
@media (max-width: 980px) {
    .hero-inner { grid-template-columns: 1fr; }
    .stamp-stage { height: 260px; order: -1; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid, .why-grid, .stats-grid, .testi-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 34px; }
    .process-grid::before { display: none; }
    .stat { border-right: none; }
    .contact-grid { grid-template-columns: 1fr; }
    nav.links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: center;
        gap: 16px;
        padding: 16px 0 10px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        margin-top: 12px;
        background: transparent;
    }
    nav.links.open { display: flex; }
    nav.links a { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
    header.site-header.menu-open {
        border-radius: 20px !important;
        background: rgba(10, 22, 38, 0.96) !important;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45);
        border-color: rgba(199, 154, 70, 0.25) !important;
    }
    header.site-header {
        top: 10px;
        width: calc(100% - 20px);
    }
    header.site-header.scrolled {
        top: 6px;
    }
    .hamburger { display: flex; }
    .btn-header-consultation { display: none !important; }
    .phone-chip { display: inline-flex !important; }
    .nav-inner { padding: 10px 16px; flex-direction: column; align-items: flex-start; position: relative; }
    .nav-cta { position: absolute; top: 11px; right: 16px; gap: 8px; }
    .brand { gap: 8px; }
    .brand-mark { width: 30px; height: 30px; }
    .brand-text .name { font-size: 14.5px; }
    .brand-text .tag { font-size: 8.5px; letter-spacing: .08em; }
    .nav-cta .btn.btn-gold { padding: 8px 12px; font-size: 12px; }
}

@media (max-width: 400px) {
    .btn-full { display: none; }
    .btn-short { display: inline; }
    .brand-text .tag { display: none; }
}

@media (max-width: 620px) {
    .wrap { padding: 0 20px; }
    .service-grid, .why-grid, .stats-grid, .testi-grid, .process-grid, .pricing-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; align-items: flex-start; }
    .footer-grid { grid-template-columns: 1fr; gap: 34px; }
    .hero { padding: 132px 0 64px; }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta .btn { width: 100%; }
    .nav-inner { padding: 16px 20px; }
    .stamp-stage { height: 220px; }
    .stamp-ring { width: 240px; height: 240px; }
    .stamp-core { width: 176px; height: 176px; }
    .stamp-core svg.check { width: 54px; height: 54px; }
    .cta-actions { width: 100%; }
    .cta-actions .btn { width: 100%; }
    form.contact-form { padding: 26px 20px; }
    .wa-float { width: 50px; height: 50px; bottom: 18px; right: 18px; }
    .wa-float svg { width: 24px; height: 24px; }
}

@media (max-width: 380px) {
    .hero h1 { font-size: 28px; }
    .price-value .amount { font-size: 30px; }
    .section { padding: 80px 0; }
}

@media (min-width: 1400px) {
    :root { --maxw: 1280px; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}

/* Service Detail Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 22, 38, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-card {
    background: #FFF;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    width: 100%;
    max-width: 860px;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: translateY(30px);
    transition: transform 0.3s ease;
    overflow: hidden;
}
.modal-overlay.active .modal-card {
    transform: translateY(0);
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    font-weight: 700;
    color: var(--navy);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}
.modal-close:hover {
    color: var(--seal);
}
.modal-body {
    padding: 40px;
    overflow-y: auto;
    max-height: 90vh;
}
.modal-details-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
    margin-top: 25px;
    align-items: start;
}
@media (max-width: 768px) {
    .modal-details-grid {
        grid-template-columns: 1fr;
    }
    .modal-body {
        padding: 30px 20px;
    }
}

/* Responsive header WhatsApp button */
.nav-wa-btn {
    padding: 8px 16px;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #25D366;
    color: #fff;
    border: 1px solid #25D366;
    transition: all 0.25s ease;
    box-shadow: none !important;
}
.nav-wa-btn:hover {
    background: #20BA5A;
    border-color: #20BA5A;
    transform: translateY(-1px);
    color: #fff;
}

@media (max-width: 600px) {
    .phone-chip span,
    .nav-wa-btn span {
        display: none !important;
    }
    .phone-chip {
        padding: 0 !important;
        width: 34px !important;
        height: 34px !important;
        border-radius: 50% !important;
        justify-content: center !important;
    }
    .nav-wa-btn {
        padding: 0 !important;
        width: 34px !important;
        height: 34px !important;
        border-radius: 50% !important;
        justify-content: center !important;
    }
    .nav-cta {
        gap: 6px !important;
    }
    .brand-text .tag {
        display: none !important;
    }
    .brand-text .name {
        font-size: 13.5px !important;
    }
}