:root {
    --ink: #0e1226;
    --ink-soft: #3f3f46;
    --muted: #616d7c;
    --paper: #eef5ff;
    --surface: #ffffff;
    --white: #ffffff;
    --line: #e4e4e7;
    --accent-cyan: #23daff;
    --accent: #2d14e5;
    --accent-2: #c42bff;
    --accent-dark: #1a0d99;
    --accent-tint: #e9f2ff;
    --gradient: linear-gradient(165deg, var(--accent-cyan), var(--accent) 55%, var(--accent-2));
    --gradient-icon: linear-gradient(165deg, var(--accent), var(--accent-2));
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 1px 2px rgba(24, 24, 27, 0.04), 0 14px 32px rgba(24, 24, 27, 0.07);
    --ease: cubic-bezier(.4, 0, .2, 1);

    /* legacy aliases kept so nothing silently breaks if referenced elsewhere */
    --black: var(--ink);
    --gray: var(--muted);
    --light: var(--paper);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: var(--surface);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Motion ---------- */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

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

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    max-width: 1180px;
    margin: 0 auto;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--ink);
    line-height: 1;
}

.logo-mark {
    display: inline-flex;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    color: var(--accent);
}

.logo-mark svg {
    width: 100%;
    height: 100%;
    display: block;
}

.logo-img {
    height: 28px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    font-weight: 500;
    font-size: 14.5px;
    color: var(--ink-soft);
    transition: color .2s var(--ease);
}

.nav-links li.nav-link-item a {
    position: relative;
    padding-bottom: 3px;
}

.nav-links li.nav-link-item a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 0;
    height: 1.5px;
    background: var(--accent);
    transition: right .25s var(--ease);
}

.nav-links li.nav-link-item a:hover { color: var(--ink); }
.nav-links li.nav-link-item a:hover::after { right: 0; }
.nav-links li.nav-link-item a.active { color: var(--ink); font-weight: 600; }

.nav-contact {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 24px;
    min-height: 24px;
    padding: 4px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-soft);
    transition: color .2s var(--ease);
}

.nav-contact:hover { color: var(--accent); }
.nav-contact .icon { width: 17px; height: 17px; flex-shrink: 0; }
.nav-contact svg:not(.icon) { width: 17px; height: 17px; flex-shrink: 0; color: #25d366; }

.nav-cta {
    display: inline-block;
    background: var(--accent);
    color: var(--white) !important;
    padding: 10px 22px;
    line-height: 1.4;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 0 0 0 rgba(45, 20, 229, 0.35);
    animation: ctaPulse 2.6s ease-in-out infinite;
    transition: background .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(45, 20, 229, 0.35); }
    50% { box-shadow: 0 0 0 8px rgba(45, 20, 229, 0); }
}

.nav-cta:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    animation-play-state: paused;
    box-shadow: 0 14px 28px rgba(45, 20, 229, 0.28);
}

@media (prefers-reduced-motion: reduce) {
    .nav-cta { animation: none; }
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 26px;
    cursor: pointer;
    color: var(--ink);
}

/* ---------- Hero ---------- */
.hero {
    background: var(--ink);
    color: var(--white);
    padding: 120px 0 110px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 26px 26px;
    animation: heroDotsDrift 14s linear infinite;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 15%, rgba(35, 218, 255, 0.4), transparent 45%),
        radial-gradient(circle at 80% 85%, rgba(196, 43, 255, 0.3), transparent 52%);
    animation: heroGlowDrift 14s ease-in-out infinite alternate;
}

@keyframes heroDotsDrift {
    from { background-position: 0 0; }
    to { background-position: 26px 26px; }
}

@keyframes heroGlowDrift {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(4%, -5%) scale(1.1); }
    100% { transform: translate(-4%, 4%) scale(1); }
}

/* ---------- Hero floating particles ---------- */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-particles .dot {
    position: absolute;
    border-radius: 50%;
    opacity: 0.55;
    filter: blur(0.3px);
    animation-name: dotFloat;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}

.hero-particles .dot:nth-child(1)  { left: 5%;  top: 18%; width: 6px; height: 6px; background: var(--accent-cyan); animation-duration: 9s;   animation-delay: 0s; }
.hero-particles .dot:nth-child(2)  { left: 12%; top: 72%; width: 4px; height: 4px; background: var(--accent-2);   animation-duration: 7.5s; animation-delay: 1.2s; }
.hero-particles .dot:nth-child(3)  { left: 22%; top: 42%; width: 5px; height: 5px; background: var(--accent-cyan); animation-duration: 8.5s; animation-delay: 0.4s; }
.hero-particles .dot:nth-child(4)  { left: 30%; top: 85%; width: 3px; height: 3px; background: #7dd8fd;          animation-duration: 6.5s; animation-delay: 2s; }
.hero-particles .dot:nth-child(5)  { left: 40%; top: 12%; width: 4px; height: 4px; background: var(--accent-2);   animation-duration: 10s;  animation-delay: 0.8s; }
.hero-particles .dot:nth-child(6)  { left: 50%; top: 58%; width: 6px; height: 6px; background: var(--accent-cyan); animation-duration: 7.5s; animation-delay: 1.6s; }
.hero-particles .dot:nth-child(7)  { left: 60%; top: 28%; width: 3px; height: 3px; background: #7dd8fd;          animation-duration: 9.5s; animation-delay: 0.2s; }
.hero-particles .dot:nth-child(8)  { left: 68%; top: 80%; width: 5px; height: 5px; background: var(--accent-2);   animation-duration: 8s;   animation-delay: 2.4s; }
.hero-particles .dot:nth-child(9)  { left: 76%; top: 48%; width: 4px; height: 4px; background: var(--accent-cyan); animation-duration: 6.8s; animation-delay: 1s; }
.hero-particles .dot:nth-child(10) { left: 84%; top: 20%; width: 3px; height: 3px; background: var(--accent-2);   animation-duration: 9s;   animation-delay: 1.8s; }
.hero-particles .dot:nth-child(11) { left: 91%; top: 66%; width: 5px; height: 5px; background: #7dd8fd;          animation-duration: 7.2s; animation-delay: 0.6s; }
.hero-particles .dot:nth-child(12) { left: 96%; top: 36%; width: 4px; height: 4px; background: var(--accent-cyan); animation-duration: 8.8s; animation-delay: 2.2s; }

@keyframes dotFloat {
    0%, 100% { transform: translate(0, 0); opacity: 0.35; }
    50% { transform: translate(8px, -22px); opacity: 0.75; }
}

@media (prefers-reduced-motion: reduce) {
    .hero::before, .hero::after, .hero-particles .dot { animation: none; }
}

.hero .container {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.hero .container > p {
    color: #d4d4d8;
    font-size: 17px;
    margin: 12px auto 0;
}

.hero .hero-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 40px;
    align-items: center;
    text-align: left;
    max-width: 1180px;
}

.hero-content h1 {
    font-size: 50px;
    font-weight: 700;
    max-width: 620px;
    margin: 0 0 22px;
    letter-spacing: -1.2px;
    line-height: 1.12;
    text-align: left;
}

.hero-content p {
    font-size: 18px;
    color: #d4d4d8;
    max-width: 480px;
    margin: 0 0 36px;
    text-align: left;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

@keyframes fadeUpIn {
    from { opacity: 0; transform: translateY(22px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero .eyebrow { animation: fadeUpIn .7s var(--ease) both; }
.hero-content h1 { animation: fadeUpIn .7s var(--ease) .1s both; }
.hero-content p { animation: fadeUpIn .7s var(--ease) .2s both; }
.hero-actions { animation: fadeUpIn .7s var(--ease) .3s both; }
.hero-visual { animation: fadeUpIn .9s var(--ease) .25s both; }

@media (prefers-reduced-motion: reduce) {
    .hero .eyebrow, .hero-content h1, .hero-content p, .hero-actions, .hero-visual { animation: none; }
}

.hero-visual svg { width: 100%; height: auto; }

.hero-visual img {
    width: 100%;
    height: auto;
    display: block;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.2px;
    color: var(--accent);
    margin-bottom: 14px;
}

.eyebrow::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.hero .eyebrow { color: #7dd8fd; }
.hero .eyebrow::before { background: #7dd8fd; }

.btn {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 15px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15.5px;
    border: none;
    cursor: pointer;
    transition: background .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}

.btn:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 14px 28px rgba(45, 20, 229, 0.28); }

.btn-outline {
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    color: var(--white);
}

.btn-outline:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.6); }

/* ---------- Sections ---------- */
section { padding: 100px 0; }

.section-light { background: var(--paper); }

.section-tint { position: relative; overflow: hidden; }

.section-tint::before,
.section-tint::after {
    content: "";
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.section-tint::before {
    top: -140px;
    left: -120px;
    background: radial-gradient(circle, rgba(45, 20, 229, 0.12), transparent 70%);
}

.section-tint::after {
    bottom: -160px;
    right: -100px;
    background: radial-gradient(circle, rgba(196, 43, 255, 0.12), transparent 70%);
}

.section-tint > .container { position: relative; z-index: 1; }

.section-heading {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 56px;
}

.section-heading h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.6px;
    color: var(--ink);
}

.section-heading p { color: var(--muted); font-size: 16.5px; }

/* ---------- Mission (About page) ---------- */
.mission-grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.mission-text h2 { font-size: 32px; font-weight: 700; margin: 0 0 14px; letter-spacing: -0.6px; color: var(--ink); }
.mission-text p { color: var(--muted); font-size: 16.5px; }

.mission-art-svg { width: 100%; height: auto; max-width: 380px; display: block; margin: 0 auto; }

.mission-hub { animation: missionPulse 3.5s ease-in-out infinite; transform-origin: 220px 220px; }

@keyframes missionPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@media (prefers-reduced-motion: reduce) {
    .mission-hub { animation: none; }
}

@media (max-width: 900px) {
    .mission-grid { grid-template-columns: 1fr; text-align: center; }
    .mission-art-svg { order: -1; max-width: 300px; }
}

.intro-icons {
    display: flex;
    justify-content: center;
    gap: 44px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.intro-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.intro-icon-item .card-icon { margin-bottom: 0; }

.intro-icon-item span {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
}

/* ---------- Cards / Grid ---------- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 26px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    box-shadow: var(--shadow);
    transition: transform .35s var(--ease), border-color .25s var(--ease), opacity .6s var(--ease);
}

.card:hover { transform: translateY(-4px); border-color: #c9e0fb; box-shadow: 0 1px 2px rgba(24,24,27,.04), 0 20px 40px rgba(45,20,229,.12); }

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-icon);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
    box-shadow: 0 8px 16px rgba(45, 20, 229, 0.25);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}

.card:hover .card-icon { transform: scale(1.08) rotate(-4deg); }

.card-icon .icon { width: 24px; height: 24px; }

.card h3 { margin: 0 0 10px; font-size: 18.5px; font-weight: 600; color: var(--ink); }
.card p { color: var(--muted); margin: 0; font-size: 14.5px; text-align: left; }

/* ---------- Stats bar ---------- */
.stats-bar {
    background: var(--ink);
    color: var(--white);
    padding: 50px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
    text-align: center;
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: #7dd8fd;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 13px;
    color: #a1a1aa;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-top: 6px;
}

/* ---------- Process steps ---------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    counter-reset: step;
}

.process-step {
    position: relative;
    text-align: center;
    padding: 10px;
}

.process-step .card-icon {
    margin: 0 auto 18px;
}

.process-step .step-number {
    position: absolute;
    top: -6px;
    right: 50%;
    margin-right: -44px;
    background: var(--gradient);
    color: var(--white);
    font-weight: 700;
    font-size: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(45, 20, 229, 0.3);
}

.process-step h3 { font-size: 17px; font-weight: 600; margin: 0 0 8px; color: var(--ink); }
.process-step p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Why us ---------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ---------- Services grid (home + services page, fixed multiples of 3) ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.why-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: transform .35s var(--ease), opacity .6s var(--ease);
}

.why-item:hover { transform: translateY(-3px); }

.why-item .card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 0;
}

.why-item .card-icon .icon { width: 20px; height: 20px; }

.why-item h3 { margin: 0 0 6px; font-size: 16.5px; font-weight: 600; color: var(--ink); }
.why-item p { margin: 0; color: var(--muted); font-size: 14.5px; text-align: left; }

/* ---------- Testimonials ---------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 26px;
}

.testimonial-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    box-shadow: var(--shadow);
    transition: transform .35s var(--ease), opacity .6s var(--ease);
}

.testimonial-card:hover { transform: translateY(-3px); }

.testimonial-stars { color: var(--accent); margin-bottom: 14px; display: flex; gap: 3px; }
.testimonial-stars .star { width: 15px; height: 15px; }

.testimonial-quote {
    font-size: 15px;
    color: var(--ink);
    margin: 0 0 18px;
    line-height: 1.65;
    text-align: left;
}

.testimonial-quote::before { content: "\201C"; }
.testimonial-quote::after { content: "\201D"; }

.testimonial-name { font-weight: 600; font-size: 14.5px; }
.testimonial-role { color: var(--muted); font-size: 13.5px; }

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 780px;
    margin: 0 auto;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 6px 22px;
    margin-bottom: 12px;
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 18px 30px 18px 0;
    font-weight: 600;
    font-size: 15.5px;
    position: relative;
    color: var(--ink);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 15px;
    font-size: 20px;
    color: var(--accent);
    transition: transform .25s var(--ease);
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-answer {
    overflow: hidden;
    max-height: 0;
    transition: max-height .3s var(--ease);
}

.faq-answer p {
    color: var(--muted);
    margin: 0 0 18px;
    font-size: 14.5px;
    line-height: 1.65;
    text-align: left;
}

/* ---------- Package feature list (services page) ---------- */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    text-align: left;
}

.feature-list li {
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 9px;
}

.feature-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--accent-tint);
}

.feature-list li::after {
    content: "";
    position: absolute;
    left: 4.5px;
    top: 6px;
    width: 5px;
    height: 8px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
}

/* ---------- About / values ---------- */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.about-body {
    color: var(--muted);
    font-size: 16.5px;
}

.about-intro-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1;
}

.about-stat { text-align: center; }
.about-stat-number { font-size: 32px; font-weight: 700; color: var(--accent); letter-spacing: -1px; }
.about-stat-label { font-size: 12.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; margin-top: 6px; }

@media (max-width: 900px) {
    .about-intro-grid { grid-template-columns: 1fr; text-align: center; }
    .about-intro-stats { max-width: 420px; margin: 0 auto; }
}

.values-grid {
    margin-top: 50px;
}

.btn-secondary {
    background: var(--surface);
    color: var(--accent);
    border: 1.5px solid var(--accent-tint);
}

.btn-secondary:hover { background: var(--accent-tint); color: var(--accent-dark); box-shadow: none; }

/* ---------- CTA ---------- */
.cta {
    background: var(--gradient);
    color: var(--white);
    text-align: center;
}

.cta h2 { font-size: 30px; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.5px; }
.cta p { margin-bottom: 30px; color: rgba(255,255,255,0.88); }
.cta .btn { background: var(--white); color: var(--accent-dark); }
.cta .btn:hover { background: var(--ink); color: var(--white); box-shadow: 0 14px 28px rgba(0,0,0,0.25); }

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

@media (max-width: 800px) {
    .contact-grid { grid-template-columns: 1fr; }
}

.contact-info-item {
    margin-bottom: 20px;
}

.contact-info-item strong { display: block; font-size: 12.5px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.8px; margin-bottom: 4px; }

form label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
    color: var(--ink);
}

form input, form textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}

form input:focus, form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-tint);
}

.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 15px;
    text-align: left;
}

.alert-success { background: #ecfdf3; color: #067647; border: 1px solid #abefc6; }
.alert-error { background: #fef3f2; color: #b42318; border: 1px solid #fecdca; }

/* ---------- Footer ---------- */
.site-footer {
    background: var(--ink);
    color: #a1a1aa;
    padding: 56px 0 28px;
    text-align: center;
    font-size: 14px;
}

.site-footer .logo { color: var(--white); margin-bottom: 14px; }

.social-links {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin: 22px 0;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s var(--ease), transform .2s var(--ease);
}

.social-links svg { width: 17px; height: 17px; }

.social-links a:hover { background: var(--accent); transform: translateY(-2px); }

.contact-social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.contact-social-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--accent-tint);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.contact-social-links svg { width: 17px; height: 17px; }

.contact-social-links a:hover { background: var(--accent); color: var(--white); transform: translateY(-2px); }

.footer-links {
    display: flex;
    justify-content: center;
    gap: 22px;
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.footer-links a { transition: color .2s var(--ease); }
.footer-links a:hover { color: var(--white); }

.footer-legal {
    max-width: 560px;
    margin: 10px auto 0;
    font-size: 12px;
    color: #86868f;
    line-height: 1.6;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .nav-links { gap: 22px; }
    .nav-contact span { display: none; }
}

.nav-links.open .nav-contact {
    width: 100%;
    justify-content: flex-start;
    padding: 10px 4px;
}

.nav-links.open .nav-contact span {
    display: inline;
}

.nav-links.open .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 6px;
}

@media (max-width: 900px) {
    .hero .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-content h1, .hero-content p { text-align: center; margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-visual { order: -1; width: 100%; max-width: 560px; margin: 0 auto 30px; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .hero-content h1 { font-size: 34px; }
    .hero-content p { font-size: 16px; }
    section { padding: 64px 0; }
    .hero { padding: 48px 0 56px; }
    .section-heading { margin: 0 auto 36px; }
    .section-heading h2 { font-size: 26px; }
    .section-heading p { font-size: 15px; }
    .card { padding: 24px 20px; }
    .cta h2 { font-size: 24px; }
    .stat-number { font-size: 28px; }
}

@media (max-width: 600px) {
    .why-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .intro-icons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 16px; }
    .intro-icon-item { justify-self: center; }
}

.nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ink);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 18px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-links.open li { width: 100%; }

.nav-links.open a { color: var(--white); }
.nav-links.open li.nav-link-item a:hover,
.nav-links.open li.nav-link-item a.active { color: #7dd8fd; }
.nav-links.open .nav-contact { color: var(--white); }
.nav-links.open .nav-contact:hover { color: #7dd8fd; }

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: var(--white);
    padding: 14px 22px 14px 14px;
    border-radius: 50px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3);
    z-index: 999;
    animation: waPulse 2.5s infinite;
    transition: transform .2s var(--ease);
    font-weight: 600;
    font-size: 14.5px;
    white-space: nowrap;
}

.whatsapp-float:hover { transform: scale(1.05); color: var(--white); }
.whatsapp-float svg { width: 28px; height: 28px; color: var(--white); flex-shrink: 0; }

@keyframes waPulse {
    0% { box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(37, 211, 102, 0.55); }
    70% { box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3), 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .whatsapp-float { animation: none; }
}

@media (max-width: 600px) {
    .whatsapp-float { padding: 13px; border-radius: 50%; bottom: 16px; right: 16px; }
    .whatsapp-float .wa-text { display: none; }
    .whatsapp-float svg { width: 26px; height: 26px; }
}

/* ---------- Admin ---------- */
body.admin-body {
    background: var(--paper);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.admin-header {
    background: var(--ink);
    color: var(--white);
    padding: 18px 0;
}

.admin-header .logo { color: var(--white); }
.admin-header .logo-mark { color: #7dd8fd; }

.admin-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header a.logout {
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: background .2s var(--ease);
}

.admin-header a.logout:hover { background: rgba(255,255,255,0.18); }

.admin-wrap { max-width: 900px; margin: 40px auto; padding: 0 24px 60px; }

.login-box {
    max-width: 400px;
    margin: 100px auto;
    background: var(--surface);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.login-box h1 { font-size: 21px; font-weight: 700; text-align: center; margin-bottom: 24px; }

.admin-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    border-bottom: 2px solid var(--line);
}

.admin-tabs a {
    padding: 12px 18px;
    font-weight: 600;
    font-size: 14px;
    color: var(--muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color .2s var(--ease), border-color .2s var(--ease);
}

.admin-tabs a:hover { color: var(--ink); }

.admin-tabs a.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.admin-panel {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}

.field-group { margin-bottom: 22px; }

.field-group label {
    font-weight: 600;
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    margin-bottom: 6px;
    display: block;
}

.field-group textarea { min-height: 80px; resize: vertical; }

.save-bar {
    position: sticky;
    bottom: 0;
    background: var(--surface);
    padding: 16px 0;
    border-top: 1px solid var(--line);
    margin-top: 20px;
}

.icon-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.icon-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.icon-swatch {
    width: 44px;
    height: 44px;
    border: 2px solid var(--line);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    cursor: pointer;
    transition: border-color .15s var(--ease), color .15s var(--ease), background .15s var(--ease);
}

.icon-swatch .icon { width: 20px; height: 20px; }

.icon-radio:checked + .icon-swatch {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-tint);
}

.icon-radio:focus-visible + .icon-swatch {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}