/* ═══════════════════════════════════════════════════════════════
   SYNEXA OLIVEIRA — Global Styles
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

:root {
    /* Brand Palette */
    --persian-blue:   #483d9d;
    --majorelle-blue: #6c4ff3;
    --crayola-blue:   #477df9;
    --strong-cyan:    #0fdbe7;
    --black:          #000000;

    /* Semantic */
    --bg-dark:     #080c1a;
    --bg-mid:      #0d1228;
    --bg-light:    #111830;
    --bg-card:     #131929;
    --primary:     var(--crayola-blue);
    --secondary:   var(--majorelle-blue);
    --accent:      var(--strong-cyan);
    --text-main:   #f0f2ff;
    --text-muted:  #8892b0;
    --text-subtle: #4a5568;
    --border:      rgba(255,255,255,0.07);
    --glow-blue:   rgba(71,125,249,0.25);
    --glow-cyan:   rgba(15,219,231,0.15);

    /* Gradients */
    --grad-primary: linear-gradient(135deg, var(--crayola-blue), var(--majorelle-blue));
    --grad-accent:  linear-gradient(90deg, var(--crayola-blue), var(--strong-cyan));
    --grad-glow:    radial-gradient(ellipse at center, rgba(71,125,249,0.15) 0%, transparent 70%);

    /* Typography */
    --font-display: 'Syne', sans-serif;
    --font-body:    'DM Sans', sans-serif;

    /* Spacing */
    --section-pad: 100px 24px;
    --max-w: 1160px;

    /* Motion */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-bounce:   cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

/* ─── Noise overlay ─────────────────────────────────────────────── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.022;
    pointer-events: none;
    z-index: 1000;
}

/* ─── Header ─────────────────────────────────────────────────────── */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 60px;
    position: sticky;
    top: 0;
    background: rgba(8, 12, 26, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 100;
    border-bottom: 1px solid var(--border);
    transition: padding 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled {
    padding: 12px 60px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

header img { height: 38px; }

nav { display: flex; align-items: center; gap: 8px; }

nav a {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

nav a:hover { color: var(--text-main); background: rgba(255,255,255,0.05); }

/* Dropdown */
.dropdown { position: relative; display: inline-block; }

.dropdown-toggle {
    background: none;
    border: none;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s, background 0.2s;
}

.dropdown-toggle:hover { color: var(--text-main); background: rgba(255,255,255,0.05); }

.arrow { font-size: 10px; transition: transform 0.25s ease; }
.dropdown:hover .arrow { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 8px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px) scale(0.97);
    transform-origin: top right;
    transition: all 0.22s var(--ease-out-expo);
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
    z-index: 99;
}

.dropdown:hover .dropdown-menu,
.dropdown-menu.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-muted);
    transition: background 0.15s, color 0.15s;
}

.dropdown-menu a:hover { background: rgba(255,255,255,0.06); color: var(--text-main); }

.dropdown-menu a i { width: 16px; text-align: center; opacity: 0.7; }

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-muted);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ─── Sections wrapper ───────────────────────────────────────────── */
.section-wrap {
    padding: var(--section-pad);
    max-width: var(--max-w);
    margin: 0 auto;
}

.section-label {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 28px;
    height: 1px;
    background: var(--accent);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.7;
}

.title-center { text-align: center; }
.title-center .section-label { justify-content: center; }
.title-center .section-label::before { display: none; }
.title-center .section-subtitle { margin: 0 auto; }

/* ─── Gradient text ─────────────────────────────────────────────── */
.grad-text {
    background: var(--grad-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ─── Hero ───────────────────────────────────────────────────────── */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
}

.hero-bg-orb-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(71,125,249,0.18) 0%, transparent 70%);
    top: -100px; left: -100px;
}

.hero-bg-orb-2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(108,79,243,0.15) 0%, transparent 70%);
    bottom: -50px; right: -50px;
}

.hero-bg-orb-3 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(15,219,231,0.1) 0%, transparent 70%);
    top: 50%; right: 20%;
    transform: translateY(-50%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(71,125,249,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(71,125,249,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 60px;
    max-width: var(--max-w);
    margin: 0 auto;
    width: 100%;
    padding-top: 80px;
    padding-bottom: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    margin-bottom: 28px;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid rgba(15,219,231,0.25);
    border-radius: 999px;
    background: rgba(15,219,231,0.06);
}

.hero-badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 76px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 28px;
    max-width: 820px;
}

.hero-typing-wrap {
    display: block;
    min-height: 1.2em;
}

.typing-text {
    color: var(--accent);
    position: relative;
}

.typing-text::after {
    content: '|';
    animation: blink 0.8s infinite;
    color: var(--accent);
    margin-left: 2px;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 44px;
    line-height: 1.75;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 10px;
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    transition: all 0.25s var(--ease-out-expo);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 8px 30px rgba(71,125,249,0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(71,125,249,0.45);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.15);
}

/* Hero stats */
.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.stat-item { display: flex; flex-direction: column; gap: 4px; }

.stat-number {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    background: var(--grad-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

/* ─── Services ───────────────────────────────────────────────────── */
.services-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-mid) 100%);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 56px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s var(--ease-out-expo);
    cursor: default;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-primary);
    opacity: 0;
    transition: opacity 0.35s ease;
    border-radius: inherit;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(71,125,249,0.3);
    box-shadow: 0 24px 60px rgba(0,0,0,0.35), 0 0 0 1px rgba(71,125,249,0.15);
}

.service-card:hover::before { opacity: 0.04; }

.service-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 22px;
    background: rgba(71,125,249,0.1);
    border: 1px solid rgba(71,125,249,0.15);
    position: relative;
    z-index: 1;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.service-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.service-card .service-tag {
    display: inline-block;
    margin-top: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
    opacity: 0.7;
    position: relative;
    z-index: 1;
}

/* ─── About / What we do ─────────────────────────────────────────── */
.about-section { background: var(--bg-mid); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 0;
}

.about-visual {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
}

.about-visual-inner {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

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

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: rgba(15,219,231,0.1);
    border: 1px solid rgba(15,219,231,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-text h4 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ─── Process steps ─────────────────────────────────────────────── */
.process-section { background: var(--bg-dark); }

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 56px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 12%;
    right: 12%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 800;
    color: var(--accent);
    transition: all 0.3s ease;
}

.process-step:hover .step-number {
    background: var(--grad-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 8px 24px rgba(71,125,249,0.4);
}

.process-step h3 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ─── Differentials ─────────────────────────────────────────────── */
.diff-section { background: var(--bg-mid); }

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 56px;
}

.diff-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 30px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    transition: all 0.3s ease;
}

.diff-card:hover {
    border-color: rgba(71,125,249,0.2);
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}

.diff-icon {
    font-size: 22px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(71,125,249,0.08);
    border: 1px solid rgba(71,125,249,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.diff-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    padding-top: 12px;
}

/* ─── Quiz ───────────────────────────────────────────────────────── */
.quiz-section { background: var(--bg-dark); }

.quiz-wrap {
    max-width: 700px;
    margin: 56px auto 0;
}

#quiz-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 48px;
}

.quiz-progress-bar {
    height: 3px;
    background: rgba(255,255,255,0.06);
    border-radius: 99px;
    margin-bottom: 28px;
    overflow: hidden;
}

.quiz-progress-fill {
    height: 100%;
    background: var(--grad-accent);
    border-radius: 99px;
    transition: width 0.5s var(--ease-out-expo);
}

.quiz-step {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-bottom: 12px;
}

.quiz-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.quiz-question {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 28px;
    line-height: 1.4;
}

.quiz-options { display: flex; flex-direction: column; gap: 12px; }

.quiz-option {
    background: var(--bg-mid);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    color: var(--text-muted);
    font-size: 15px;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.quiz-option:hover:not(:disabled) {
    border-color: rgba(71,125,249,0.35);
    color: var(--text-main);
    background: rgba(71,125,249,0.06);
}

.quiz-option.selected {
    border-color: var(--primary);
    color: var(--text-main);
    background: rgba(71,125,249,0.12);
}

.quiz-option:disabled { cursor: default; }

.opt-letter {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 800;
    flex-shrink: 0;
    color: var(--accent);
}

/* Quiz Result */
.quiz-result { text-align: center; }

.result-icon { font-size: 56px; margin-bottom: 16px; }

.result-level {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 20px;
}

.result-gauge-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}

.result-gauge {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 99px;
    overflow: hidden;
}

.result-gauge-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 1.2s var(--ease-out-expo);
}

.result-pct {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 800;
    min-width: 42px;
}

.result-desc {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 12px;
}

.result-cta {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 32px;
}

.result-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ─── Contact ────────────────────────────────────────────────────── */
.contact-section { background: var(--bg-mid); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    margin-top: 56px;
    align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 16px; }

.contact-info h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.contact-info p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 14px;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.contact-link:hover {
    border-color: rgba(71,125,249,0.25);
    color: var(--text-main);
    background: rgba(71,125,249,0.05);
}

.contact-link i {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: rgba(71,125,249,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-form-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
}

.form-row { margin-bottom: 18px; }

.form-row label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-family: var(--font-display);
}

.form-row input,
.form-row textarea,
.form-row select {
    width: 100%;
    background: var(--bg-mid);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 13px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-main);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
    border-color: rgba(71,125,249,0.4);
    box-shadow: 0 0 0 3px rgba(71,125,249,0.08);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
    color: var(--text-subtle);
}

.form-row select option { background: var(--bg-card); }

.form-submit {
    width: 100%;
    padding: 15px;
    background: var(--grad-primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 8px 24px rgba(71,125,249,0.3);
    margin-top: 8px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(71,125,249,0.4);
}

/* ─── Footer ─────────────────────────────────────────────────────── */
footer {
    background: #050810;
    padding: 48px 60px;
    border-top: 1px solid var(--border);
}

.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { height: 32px; }
.footer-brand span {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
    font-size: 13px;
    color: var(--text-subtle);
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-muted); }

.footer-copy {
    font-size: 13px;
    color: var(--text-subtle);
}

/* ─── Reveal animation ───────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    header { padding: 16px 24px; }
    header.scrolled { padding: 12px 24px; }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-light);
        border-bottom: 1px solid var(--border);
        padding: 16px 24px;
        flex-direction: column;
        gap: 4px;
    }

    .nav-links.open { display: flex; }

    .menu-toggle { display: flex; }

    .hero-content { padding: 40px 24px; padding-top: 60px; }
    .hero h1 { letter-spacing: -1px; }
    .hero-stats { gap: 28px; flex-wrap: wrap; }

    .section-wrap { padding: 64px 24px; }

    .diff-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }

    #quiz-container { padding: 28px 20px; }

    footer { padding: 32px 24px; }
    .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .result-actions { flex-direction: column; }
}