/* ══════════════════════════════════════
   Pronetics — Stylesheet
   ══════════════════════════════════════ */

/* ── Variables ── */
:root {
    --bg-primary: #07070f;
    --bg-secondary: #0c0c1d;
    --bg-card: #111128;
    --bg-card-hover: #16163a;
    --accent: #6366f1;
    --accent-light: #818cf8;
    --accent-dark: #4f46e5;
    --accent2: #06b6d4;
    --accent3: #8b5cf6;
    --gradient: linear-gradient(135deg, var(--accent), var(--accent3));
    --gradient-subtle: linear-gradient(135deg, rgba(99,102,241,.15), rgba(139,92,246,.15));
    --text: #e8eaf0;
    --text-muted: #8891a5;
    --text-dim: #555e72;
    --border: rgba(99,102,241,.15);
    --border-hover: rgba(99,102,241,.35);
    --glow: 0 0 30px rgba(99,102,241,.2);
    --glow-strong: 0 0 60px rgba(99,102,241,.3);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --nav-height: 72px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg-primary);
    overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ── Utility ── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section {
    padding: 100px 0;
    position: relative;
}
.section--alt { background: var(--bg-secondary); }
.section__header {
    text-align: center;
    margin-bottom: 64px;
}
.section__label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: .8rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background: var(--gradient-subtle);
}
.section__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}
.section__subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}
.highlight { color: var(--accent-light); }
.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: .95rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn--primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(99,102,241,.3);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99,102,241,.4);
}
.btn--outline {
    border: 1px solid var(--border-hover);
    color: var(--text);
    background: transparent;
}
.btn--outline:hover {
    background: var(--gradient-subtle);
    border-color: var(--accent);
}
.btn--sm {
    padding: 10px 24px;
    font-size: .85rem;
}

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    transition: var(--transition);
    background: transparent;
}
.nav--scrolled {
    background: rgba(7,7,15,.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav--hidden {
    transform: translateY(-100%);
}
.nav__container {
    max-width: 1200px;
    margin: 0 auto;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    z-index: 1001;
}
.nav__logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}
.nav__menu {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav__link {
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
}
.nav__link:hover,
.nav__link--active {
    color: var(--text);
    background: rgba(99,102,241,.08);
}
.nav__link--active { color: var(--accent-light); }
.nav__cta {
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: .85rem;
    font-weight: 600;
    color: #fff;
    background: var(--gradient);
    margin-left: 12px;
}
.nav__cta:hover {
    box-shadow: 0 4px 20px rgba(99,102,241,.4);
    transform: translateY(-1px);
}
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    z-index: 1001;
}
.nav__toggle span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}
.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
}
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .4;
    animation: float 8s ease-in-out infinite;
}
.hero__orb--1 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    top: -10%;
    right: -10%;
    animation-delay: 0s;
}
.hero__orb--2 {
    width: 400px;
    height: 400px;
    background: var(--accent3);
    bottom: -5%;
    left: -5%;
    animation-delay: -4s;
}
.hero__orb--3 {
    width: 250px;
    height: 250px;
    background: var(--accent2);
    top: 50%;
    left: 50%;
    animation-delay: -2s;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(.95); }
}
.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99,102,241,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99,102,241,.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: .85rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    background: rgba(17,17,40,.6);
    backdrop-filter: blur(10px);
}
.hero__badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: .4; }
}
.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -.02em;
}
.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}
.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-dim);
    font-size: .75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s ease-in-out infinite;
}
.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}
.typed-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--accent);
    margin-left: 2px;
    vertical-align: text-bottom;
    animation: blink 1s step-end infinite;
}
@keyframes blink {
    50% { opacity: 0; }
}

/* ── Hero (Pages intérieures) ── */
.hero--page {
    min-height: 40vh;
    padding: 160px 24px 80px;
}
.hero--page .hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient);
    opacity: 0;
    transition: var(--transition);
}
.card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow);
}
.card:hover::before { opacity: 1; }
.card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: var(--gradient-subtle);
    border: 1px solid var(--border);
    color: var(--accent-light);
}
.card__title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.card__text {
    color: var(--text-muted);
    font-size: .95rem;
    line-height: 1.7;
}
.card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--accent-light);
}
.card__link:hover { gap: 10px; }

/* ── Stats ── */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 32px;
    padding: 48px 0;
}
.stat {
    text-align: center;
}
.stat__number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
.stat__label {
    font-size: .9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── Portfolio ── */
.portfolio__filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.portfolio__filter {
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: .85rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--border);
    background: transparent;
    transition: var(--transition);
}
.portfolio__filter:hover,
.portfolio__filter.active {
    color: #fff;
    background: var(--gradient);
    border-color: var(--accent);
}
.portfolio__item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/10;
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.portfolio__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--glow);
}
.portfolio__preview {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    font-family: var(--font-mono);
    font-size: .85rem;
    color: var(--text-dim);
    position: relative;
    overflow: hidden;
}
.portfolio__preview::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99,102,241,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99,102,241,.06) 1px, transparent 1px);
    background-size: 20px 20px;
}
.portfolio__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7,7,15,.95) 0%, rgba(7,7,15,.3) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 0;
    transition: var(--transition);
}
.portfolio__item:hover .portfolio__overlay { opacity: 1; }
.portfolio__name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.portfolio__cat {
    font-size: .8rem;
    color: var(--accent-light);
    font-family: var(--font-mono);
}

/* ── Process / Timeline ── */
.process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    counter-reset: step;
}
.process__step {
    position: relative;
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    counter-increment: step;
    transition: var(--transition);
}
.process__step:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}
.process__step::before {
    content: counter(step, decimal-leading-zero);
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: .3;
    line-height: 1;
    display: block;
    margin-bottom: 16px;
}
.process__title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.process__text {
    color: var(--text-muted);
    font-size: .9rem;
}

/* ── Testimonials ── */
.testimonial {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
}
.testimonial__quote {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 20px;
}
.testimonial__quote::before {
    content: '"';
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    opacity: .3;
    line-height: 1;
    display: block;
    margin-bottom: -10px;
}
.testimonial__author {
    font-weight: 600;
    font-size: .95rem;
}
.testimonial__role {
    font-size: .85rem;
    color: var(--text-muted);
}

/* ── About / Team ── */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about__content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.about__content p {
    color: var(--text-muted);
    margin-bottom: 16px;
}
.about__photo {
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    position: relative;
}
.about__photo::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    background: var(--gradient);
    z-index: -1;
    opacity: .3;
}

.values__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}
.value {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.value__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border: 1px solid var(--border);
    color: var(--accent-light);
}
.value__title {
    font-weight: 600;
    margin-bottom: 4px;
}
.value__text {
    font-size: .9rem;
    color: var(--text-muted);
}

/* ── Tech Stack ── */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.tech-tag {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: .85rem;
    font-weight: 500;
    font-family: var(--font-mono);
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-muted);
    transition: var(--transition);
}
.tech-tag:hover {
    border-color: var(--accent);
    color: var(--accent-light);
    background: var(--gradient-subtle);
}

/* ── Contact Form ── */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}
.form__group {
    margin-bottom: 20px;
}
.form__label {
    display: block;
    font-size: .85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text);
}
.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: .95rem;
    transition: var(--transition);
    outline: none;
}
.form__input:focus,
.form__textarea:focus,
.form__select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.form__textarea { min-height: 150px; resize: vertical; }
.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--text-dim);
}
.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-message {
    display: none;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: .9rem;
    margin-bottom: 20px;
}
.form-message--success {
    background: rgba(16,185,129,.1);
    border: 1px solid rgba(16,185,129,.3);
    color: #10b981;
}
.form-message--error {
    background: rgba(239,68,68,.1);
    border: 1px solid rgba(239,68,68,.3);
    color: #ef4444;
}
.contact__info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.contact__item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border: 1px solid var(--border);
    color: var(--accent-light);
}
.contact__item-title {
    font-weight: 600;
    margin-bottom: 4px;
}
.contact__item-text {
    font-size: .9rem;
    color: var(--text-muted);
}
.contact__item-text a:hover { color: var(--accent-light); }

/* ── CTA Section ── */
.cta-section {
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: .06;
}
.cta-section__title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
}
.cta-section__text {
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

/* ── Footer ── */
.footer {
    border-top: 1px solid var(--border);
    padding: 64px 0 32px;
    background: var(--bg-secondary);
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer__desc {
    color: var(--text-muted);
    font-size: .9rem;
    margin-top: 16px;
    max-width: 300px;
}
.footer__title {
    font-size: .85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    color: var(--text);
}
.footer__links li { margin-bottom: 10px; }
.footer__links a {
    font-size: .9rem;
    color: var(--text-muted);
}
.footer__links a:hover { color: var(--accent-light); }
.footer__links--contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .9rem;
    color: var(--text-muted);
}
.footer__links--contact svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--accent-light);
}
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    font-size: .8rem;
    color: var(--text-dim);
}
.footer__bottom a { color: var(--text-muted); }
.footer__bottom a:hover { color: var(--accent-light); }

/* ── FAQ ── */
.faq { max-width: 800px; margin: 0 auto; }
.faq__item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color .3s;
}
.faq__item:hover,
.faq__item[open] {
    border-color: var(--border-hover);
}
.faq__question {
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: .95rem;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
    content: '+';
    font-size: 1.3rem;
    color: var(--accent-light);
    flex-shrink: 0;
    transition: transform .3s;
}
.faq__item[open] .faq__question::after {
    transform: rotate(45deg);
}
.faq__answer {
    padding: 0 24px 20px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ── Animations ── */
.fade-in {
    opacity: 0;
    transition: opacity .6s ease;
}
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}
.fade-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity .6s ease, transform .6s ease;
}
.fade-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity .6s ease, transform .6s ease;
}
.scale-in {
    opacity: 0;
    transform: scale(.95);
    transition: opacity .5s ease, transform .5s ease;
}
.visible {
    opacity: 1;
    transform: none;
}
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }

/* ── Client Portal ── */
.portal__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}
.portal__card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
}
.portal__card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}
.portal__card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.portal__status {
    font-size: .75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}
.portal__status--active {
    background: rgba(16,185,129,.15);
    color: #10b981;
}
.portal__status--dev {
    background: rgba(245,158,11,.15);
    color: #f59e0b;
}
.portal__card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.portal__card-text {
    font-size: .9rem;
    color: var(--text-muted);
}

/* ── Services Detail ── */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 48px 0;
}
.service-detail:nth-child(even) {
    direction: rtl;
}
.service-detail:nth-child(even) > * {
    direction: ltr;
}
.service-detail__visual {
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    background: var(--gradient-subtle);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    overflow: hidden;
}
.service-detail__visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99,102,241,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99,102,241,.04) 1px, transparent 1px);
    background-size: 24px 24px;
}
.service-detail__content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.service-detail__content p {
    color: var(--text-muted);
    margin-bottom: 16px;
}
.service-detail__list {
    margin-top: 16px;
}
.service-detail__list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .95rem;
    color: var(--text-muted);
}
.service-detail__list li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
    .about__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact__grid {
        grid-template-columns: 1fr;
    }
    .service-detail {
        grid-template-columns: 1fr;
    }
    .service-detail:nth-child(even) {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .section { padding: 64px 0; }
    .section__header { margin-bottom: 40px; }
    .hero { padding: 120px 20px 60px; min-height: 90vh; }

    .nav__toggle { display: flex; }
    .nav__menu {
        position: fixed;
        inset: 0;
        flex-direction: column;
        justify-content: center;
        gap: 8px;
        background: rgba(7,7,15,.98);
        backdrop-filter: blur(20px);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    .nav__menu.active {
        opacity: 1;
        visibility: visible;
    }
    .nav__link {
        font-size: 1.1rem;
        padding: 12px 24px;
    }
    .nav__cta { margin-left: 0; margin-top: 8px; }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer__bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    .hero__actions { flex-direction: column; }
    .stats { grid-template-columns: 1fr 1fr; }
    .form__row { grid-template-columns: 1fr; }
    .hero__scroll { display: none; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero__title { font-size: 2rem; }
    .card { padding: 24px; }
    .stats { grid-template-columns: 1fr; }
}