/* Zygonich — Premium Dark Landing UI v2 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* Deep dark surfaces */
    --bg: #05050d;
    --bg-elevated: #0c0c18;
    --bg-card: #0f0f1e;
    --card: rgba(15, 15, 30, 0.92);
    --glass: rgba(12, 12, 24, 0.88);
    --glass-hover: rgba(20, 20, 40, 0.95);

    /* Premium brand palette — electric indigo + violet */
    --accent: #7c6ff7;
    --accent-2: #a78bfa;
    --accent-light: #c4b5fd;
    --accent-deep: #5b52e8;
    --accent-muted: rgba(124, 111, 247, 0.12);
    --accent-glow: rgba(124, 111, 247, 0.25);

    /* CTA — rich violet */
    --cta: #8b5cf6;
    --cta-end: #7c3aed;
    --cta-hover: #7c3aed;

    /* Text */
    --text: #f0f0ff;
    --text-soft: #d1d1ef;
    --text-muted: #8888b0;
    --text-dim: #55557a;

    /* Borders */
    --border: rgba(255, 255, 255, 0.06);
    --border-accent: rgba(124, 111, 247, 0.28);

    /* Status */
    --success: #34d399;
    --success-muted: rgba(52, 211, 153, 0.1);
    --danger: #f87171;
    --star: #fbbf24;
    --whatsapp: #25d366;
    --whatsapp-deep: #128c4a;

    /* Gradients */
    --gradient-brand: linear-gradient(135deg, #9b72f5 0%, #7c6ff7 50%, #5b52e8 100%);
    --gradient-cta: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
    --gradient-text: linear-gradient(110deg, #e9d5ff 0%, #c4b5fd 40%, #a78bfa 75%, #7c6ff7 100%);
    --gradient-hero-text: linear-gradient(130deg, #ffffff 0%, #e9d5ff 40%, #c4b5fd 80%);
    --gradient-progress: linear-gradient(90deg, #5b52e8, #c4b5fd);
    --gradient-mesh: 
        radial-gradient(ellipse 80% 50% at 20% -10%, rgba(124, 111, 247, 0.22), transparent 60%),
        radial-gradient(ellipse 60% 40% at 90% 5%, rgba(139, 92, 246, 0.15), transparent 55%),
        radial-gradient(ellipse 40% 30% at 50% 100%, rgba(91, 82, 232, 0.08), transparent 50%);

    /* Noise overlay */
    --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");

    /* Shadows */
    --shadow-soft: 0 4px 32px rgba(0, 0, 0, 0.6);
    --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255,255,255,0.04) inset;
    --shadow-glow: 0 8px 40px rgba(124, 111, 247, 0.22);
    --shadow-glow-lg: 0 16px 64px rgba(124, 111, 247, 0.3);
    --shadow-cta: 0 8px 32px rgba(139, 92, 246, 0.45);

    /* Radii */
    --radius-xs: 8px;
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    /* Spacing */
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --header-h: 64px;
    --space-section: clamp(2rem, 5vw, 4rem);

    /* Typography */
    --font: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-display: "Plus Jakarta Sans", sans-serif;
    --text-base: 16px;
    --line: 1.7;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font);
    font-size: var(--text-base);
    line-height: var(--line);
    background-color: var(--bg);
    background-image: var(--gradient-mesh);
    color: var(--text);
    overflow-x: hidden;
    padding: 0;
    padding-bottom: calc(80px + var(--safe-bottom));
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background: var(--noise);
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
}

body.zyg-has-mobile-cta { padding-bottom: calc(88px + var(--safe-bottom)); }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* =============================================
   SCROLL PROGRESS
   ============================================= */
.zyg-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: var(--gradient-text);
    z-index: 10001;
    transition: width 0.08s linear;
    pointer-events: none;
}

/* =============================================
   HEADER
   ============================================= */
.zyg-app-header {
    position: sticky;
    top: 0;
    z-index: 9998;
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(16px, 4vw, 28px);
    background: rgba(5, 5, 13, 0.82);
    backdrop-filter: blur(24px) saturate(1.5);
    -webkit-backdrop-filter: blur(24px) saturate(1.5);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s ease;
}

.zyg-app-header::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124, 111, 247, 0.4), transparent);
}

.zyg-logo {
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    text-decoration: none;
    color: var(--text);
    font-family: var(--font-display);
}

.zyg-logo span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.zyg-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.zyg-header-cta {
    padding: 9px 18px;
    border-radius: 100px;
    background: var(--gradient-brand);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: var(--shadow-cta);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    letter-spacing: 0.01em;
}

.zyg-header-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.55);
}

@keyframes zygBtnPulseSoft {
    0%, 100% { box-shadow: 0 8px 32px rgba(139, 92, 246, 0.4); }
    50% { box-shadow: 0 8px 48px rgba(139, 92, 246, 0.65); }
}

/* =============================================
   PAGE SHELL
   ============================================= */
.page-wrapper {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: clamp(12px, 3vw, 28px);
    display: flex;
    flex-direction: column;
    gap: var(--space-section);
    position: relative;
    z-index: 1;
}

/* =============================================
   APP SECTIONS (Cards)
   ============================================= */
.app-section {
    position: relative;
    width: 100%;
    padding: clamp(28px, 5vw, 52px) clamp(20px, 4vw, 40px);
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.app-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(135deg, rgba(124, 111, 247, 0.06) 0%, transparent 50%),
        linear-gradient(315deg, rgba(139, 92, 246, 0.04) 0%, transparent 50%);
    pointer-events: none;
    border-radius: inherit;
}

.app-section::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(124, 111, 247, 0.5) 50%, transparent 100%);
    pointer-events: none;
}

/* Section tag — hidden from view but SEO-readable if needed, now styled as subtle chip */
.section-tag {
    position: absolute;
    top: 14px;
    left: 18px;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-light);
    opacity: 0.55;
    z-index: 2;
}

.section-header-centered {
    text-align: center;
    max-width: 44rem;
    margin: 0 auto clamp(1.5rem, 4vw, 2.5rem);
    padding-top: 12px;
}

.section-header-centered h2 {
    font-size: clamp(1.5rem, 4.5vw, 2.25rem);
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

.section-header-centered h2 span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-header-centered p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.75;
    max-width: 38rem;
    margin: 0 auto;
}

/* =============================================
   HERO
   ============================================= */
.hero-section {
    padding-top: clamp(32px, 6vw, 60px);
    padding-bottom: clamp(28px, 5vw, 52px);
    margin-top: 6px;
    /* Subtle inner glow */
    box-shadow: var(--shadow-card), 0 0 0 1px rgba(124, 111, 247, 0.08) inset;
}

/* Decorative blobs behind hero */
.hero-section::before {
    background:
        radial-gradient(ellipse 70% 60% at 15% 20%, rgba(124, 111, 247, 0.14) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 85% 10%, rgba(167, 139, 250, 0.1) 0%, transparent 60%);
}

.hero-stack {
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 5vw, 40px);
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-trust-float {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.trust-badge-float {
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(124, 111, 247, 0.1);
    border: 1px solid rgba(196, 181, 253, 0.3);
    color: var(--accent-light);
    backdrop-filter: blur(8px);
    animation: zygFadeUp 0.5s ease both;
    letter-spacing: 0.01em;
    transition: background 0.2s, border-color 0.2s;
}

.trust-badge-float:hover {
    background: rgba(124, 111, 247, 0.18);
    border-color: rgba(196, 181, 253, 0.5);
}

.trust-badge-float:nth-child(2) { animation-delay: 0.1s; }
.trust-badge-float:nth-child(3) { animation-delay: 0.2s; }

/* Hero heading — big & bold */
.hero-title {
    font-size: clamp(1.85rem, 7vw, 3rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.035em;
    font-family: var(--font-display);
    color: var(--text);
}

.hero-title span {
    background: var(--gradient-hero-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: var(--line);
    max-width: 34rem;
}

.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(124, 111, 247, 0.08);
    border: 1px solid rgba(124, 111, 247, 0.3);
    color: var(--accent-light);
    padding: 9px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    max-width: 100%;
    width: fit-content;
}

/* Hero CTA row */
.hero-sticky-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    position: sticky;
    top: calc(var(--header-h) + 10px);
    z-index: 5;
    padding: 8px 0;
    margin: -8px 0;
}

.hero-sticky-cta .btn-primary-pulse {
    flex: 1;
    min-width: 150px;
    min-height: 52px;
}

/* Logo bar */
.logo-bar-container {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    margin-top: 0.25rem;
}

.logo-bar-title {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-dim);
    margin-bottom: 14px;
    font-weight: 700;
}

.logo-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.logo-item {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    color: var(--text-soft);
    transition: border-color 0.2s, background 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-item:hover {
    border-color: var(--border-accent);
    background: var(--accent-muted);
}

.logo-item span { font-size: 16px; }

/* =============================================
   GLASS FORM CARD
   ============================================= */
.glass-form-card {
    background: rgba(10, 10, 22, 0.95);
    border: 1px solid rgba(124, 111, 247, 0.2);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 4vw, 32px);
    box-shadow: var(--shadow-glow-lg), 0 1px 0 rgba(255,255,255,0.05) inset;
    position: relative;
    overflow: hidden;
}

.glass-form-card::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 111, 247, 0.12), transparent 70%);
    pointer-events: none;
}

/* =============================================
   TRUST STRIP / STATS
   ============================================= */
.trust-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

@media (min-width: 640px) {
    .trust-strip { grid-template-columns: repeat(4, 1fr); }
}

.stat-card-app {
    text-align: center;
    padding: 22px 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s, transform 0.25s;
}

.stat-card-app:hover {
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.stat-card-app::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-progress);
    opacity: 0;
    transition: opacity 0.25s;
}

.stat-card-app:hover::before { opacity: 1; }

.stat-number {
    font-size: clamp(1.65rem, 5vw, 2.5rem);
    font-weight: 900;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.client-logos-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 1.25rem;
}

.client-logo-pill {
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    border: 1px dashed rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.02);
    letter-spacing: 0.01em;
    transition: border-color 0.2s, color 0.2s;
}

.client-logo-pill:hover {
    border-color: var(--border-accent);
    color: var(--accent-light);
}

.rating-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 1rem;
    font-size: 14px;
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 100px;
    font-weight: 700;
    color: var(--star);
    font-size: 13px;
}

/* =============================================
   LIVE TOAST
   ============================================= */
.zyg-live-toast {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: calc(96px + var(--safe-bottom));
    z-index: 9994;
    max-width: 400px;
    margin: 0 auto;
    padding: 13px 16px;
    background: rgba(15, 15, 30, 0.97);
    border: 1px solid rgba(124, 111, 247, 0.32);
    border-radius: var(--radius-md);
    font-size: 13px;
    line-height: 1.5;
    box-shadow: var(--shadow-glow);
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease;
    pointer-events: none;
    backdrop-filter: blur(20px);
}

.zyg-live-toast.zyg-show { transform: translateY(0); opacity: 1; }
.zyg-live-toast strong { color: var(--accent-light); }

/* =============================================
   INLINE CTA BANDS
   ============================================= */
.zyg-inline-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 24px 20px;
    margin: 1.5rem 0 0;
    background: linear-gradient(135deg, rgba(124, 111, 247, 0.09), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(124, 111, 247, 0.2);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.zyg-inline-cta::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(196, 181, 253, 0.4), transparent);
}

.zyg-inline-cta p {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-soft);
}

/* =============================================
   FORMS
   ============================================= */
.interactive-form-card { display: flex; flex-direction: column; gap: 16px; }

.form-grid-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.option-box-clickable {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 13px;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 54px;
    touch-action: manipulation;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    color: var(--text-soft);
}

button.option-box-clickable {
    appearance: none;
    -webkit-appearance: none;
    font-family: inherit;
    text-align: left;
    width: 100%;
    margin: 0;
}

.option-box-clickable:hover {
    border-color: var(--border-accent);
    background: rgba(124, 111, 247, 0.06);
}

.option-box-clickable.selected {
    border-color: var(--accent);
    background: rgba(124, 111, 247, 0.12);
    color: var(--text);
}

.radio-dot-sim {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    flex-shrink: 0;
    transition: border-color 0.2s, background 0.2s;
}

.option-box-clickable.selected .radio-dot-sim {
    border-color: var(--accent-light);
    background: var(--accent-light);
    box-shadow: 0 0 8px rgba(196, 181, 253, 0.4);
}

.form-grid-budget {
    grid-template-columns: 1fr;
    gap: 8px;
}

.form-grid-service {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.form-grid-service .option-box-wide {
    grid-column: 1 / -1;
}

.option-box-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: left;
    min-width: 0;
}

.option-box-text strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.25;
}

.option-sub {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.35;
}

.form-grid-budget .option-box-clickable {
    min-height: 58px;
    padding: 12px 14px;
    align-items: flex-start;
}

.form-grid-budget .option-box-clickable .radio-dot-sim {
    margin-top: 3px;
}

.form-grid-service .option-box-clickable {
    min-height: 48px;
    padding: 12px;
    font-size: 12px;
}

.zyg-step-label,
.zyg-field-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-soft);
    margin-bottom: 8px;
}

.zyg-option-group {
    margin-bottom: 4px;
}

.form-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
}

.form-field-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.01em;
}

.form-field-group input,
.form-field-group select,
.form-field-group textarea {
    width: 100%;
    min-height: 52px;
    padding: 16px 14px 10px;
    font-size: 15px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    color: var(--text);
    -webkit-appearance: none;
    appearance: none;
    font-family: var(--font);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field-group input:focus,
.form-field-group select:focus,
.form-field-group textarea:focus {
    outline: none;
    border-color: rgba(124, 111, 247, 0.5);
    box-shadow: 0 0 0 3px rgba(124, 111, 247, 0.1);
}

.form-field-group textarea { min-height: 120px; padding-top: 20px; resize: vertical; }

.form-field-group.zyg-float-label input,
.form-field-group.zyg-float-label textarea { padding-top: 22px; }

.form-field-group.zyg-float-label label {
    position: absolute;
    left: 14px;
    top: 16px;
    font-size: 15px;
    color: var(--text-muted);
    pointer-events: none;
    transition: transform 0.2s, font-size 0.2s, top 0.2s, color 0.2s;
}

.form-field-group.zyg-float-label.zyg-focused label,
.form-field-group.zyg-float-label.zyg-has-value label {
    top: 7px;
    font-size: 10px;
    color: var(--accent-light);
    letter-spacing: 0.06em;
    font-weight: 700;
    text-transform: uppercase;
}

/* Progress bar in form */
.zyg-progress-wrap { margin-bottom: 16px; }

.zyg-progress-bar {
    width: 100%;
    height: 3px;
    background: rgba(255,255,255,0.07);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 10px;
}

.zyg-progress-fill {
    height: 100%;
    background: var(--gradient-progress);
    border-radius: 100px;
    transition: width 0.4s ease;
    width: 25%;
}

.zyg-step-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.zyg-step-tab {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-dim);
    letter-spacing: 0.02em;
    transition: color 0.2s;
    cursor: pointer;
    user-select: none;
}

.zyg-step-tab:hover {
    color: var(--text-muted);
}

.zyg-step-tab.active {
    color: var(--accent-light);
}

/* Buttons */
.primary-submit-action,
.btn-primary-pulse {
    background: var(--gradient-cta);
    color: #fff;
    border: none;
    width: 100%;
    min-height: 54px;
    padding: 15px 24px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    touch-action: manipulation;
    box-shadow: var(--shadow-cta);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    letter-spacing: 0.01em;
    font-family: var(--font);
    position: relative;
    overflow: hidden;
}

.primary-submit-action::after,
.btn-primary-pulse::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
    border-radius: inherit;
}

.primary-submit-action:hover,
.btn-primary-pulse:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 48px rgba(139, 92, 246, 0.55);
}

.primary-submit-action:active,
.btn-primary-pulse:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-cta);
}

.btn-primary-pulse { animation: zygBtnPulseSoft 2.8s ease-in-out infinite; }

.zyg-btn-next { background: var(--gradient-brand); }

.zyg-btn-back {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font);
    transition: border-color 0.2s, color 0.2s;
    min-height: 44px;
}

.zyg-btn-back:hover {
    border-color: var(--border-accent);
    color: var(--text);
}

.zyg-form-nav {
    display: flex;
    gap: 10px;
    align-items: center;
}

.zyg-form-nav .zyg-btn-next,
.zyg-form-nav .primary-submit-action { flex: 1; }

.cta-friction-slayers {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

.cta-friction-slayers strong { color: var(--accent-light); }

/* Form validation */
.form-field-group.zyg-invalid input,
.form-field-group.zyg-invalid select {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.1);
}

.zyg-field-error {
    font-size: 12px;
    color: var(--danger);
    display: none;
}

.form-field-group.zyg-invalid .zyg-field-error { display: block; }

/* Thank you state */
.zyg-thank-you { text-align: center; padding: 32px 16px; }
.zyg-thank-you h3 { font-size: 1.35rem; font-weight: 800; color: var(--success); margin-bottom: 8px; }
.zyg-thank-you p { color: var(--text-muted); }

/* Multi-step panels */
.zyg-step-panel { display: none; }
.zyg-step-panel.zyg-active { display: flex; flex-direction: column; gap: 14px; }

/* =============================================
   SERVICES GRID
   ============================================= */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.service-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    min-height: 100%;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-progress);
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before { opacity: 1; }

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 10px;
    font-family: var(--font-display);
    letter-spacing: -0.01em;
}

.service-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.service-card li {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding-left: 22px;
    position: relative;
    line-height: var(--line);
}

.service-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.card-micro-cta {
    font-size: 12px;
    font-weight: 800;
    color: #4ade80;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    cursor: pointer;
    transition: color 0.2s, letter-spacing 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-micro-cta:hover {
    color: #6ee7b7;
    letter-spacing: 0.09em;
}

/* =============================================
   PORTFOLIO CAROUSEL
   ============================================= */
.portfolio-carousel-wrap {
    position: relative;
    margin: 0 -4px;
}

.portfolio-carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 4px 18px;
}

.portfolio-carousel::-webkit-scrollbar { display: none; }

.portfolio-card {
    flex: 0 0 min(88vw, 340px);
    scroll-snap-align: start;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 430px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
}

.card-visual-mockup {
    height: 190px;
    background: linear-gradient(135deg, #0f0f1e, #161625);
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.card-visual-mockup::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,15,30,0.8) 0%, transparent 60%);
}

.card-visual-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card:hover .card-visual-mockup img { transform: scale(1.04); }

.card-info-block {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 20px;
}

.portfolio-card .card-info-block > div {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.intent-tag {
    font-size: 10px;
    font-weight: 800;
    color: var(--accent-light);
    background: rgba(124, 111, 247, 0.1);
    border: 1px solid rgba(124, 111, 247, 0.25);
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.portfolio-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.4;
    margin: 0;
}

.portfolio-card ul { list-style: none; margin: 0; padding: 0; }

.portfolio-card li {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    padding-left: 16px;
    position: relative;
}

.portfolio-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 12px;
}

.metadata-row {
    border-top: 1px solid var(--border);
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 10px;
    line-height: 1.5;
}

.metadata-row strong { color: var(--accent-light); font-weight: 700; }

.case-study-action {
    font-size: 12px;
    font-weight: 800;
    color: var(--success);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 4px;
    cursor: pointer;
    transition: color 0.2s;
}

.case-study-action:hover { color: #4ade80; }

/* Carousel dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.12);
    cursor: pointer;
    padding: 0;
    transition: background 0.25s, width 0.25s;
}

.carousel-dot.active {
    background: var(--accent-light);
    width: 24px;
    border-radius: 4px;
}

/* Guarantee banner */
.risk-reversal-banner {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.06), rgba(52, 211, 153, 0.03));
    border: 1px solid rgba(52, 211, 153, 0.2);
    border-radius: var(--radius-md);
    padding: 22px;
    display: flex;
    gap: 16px;
    margin-top: 1.5rem;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.risk-reversal-banner::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.4), transparent);
}

.guarantee-badge {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: rgba(52, 211, 153, 0.1);
    border: 2px solid rgba(52, 211, 153, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.guarantee-text h3 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.01em; }

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

/* =============================================
   COMPARISON TABLE
   ============================================= */
.zyg-collapsible-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: var(--text-base);
    font-weight: 700;
    cursor: pointer;
    margin-bottom: 14px;
    min-height: 52px;
    font-family: var(--font);
    transition: border-color 0.2s, background 0.2s;
}

.zyg-collapsible-trigger:hover {
    border-color: var(--border-accent);
    background: rgba(124, 111, 247, 0.05);
}

.zyg-collapsible-panel {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s ease;
}

.zyg-collapsible-panel.zyg-open { max-height: 2000px; }

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.comparison-table th,
.comparison-table td {
    padding: 14px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    line-height: var(--line);
}

.comparison-table th {
    font-weight: 800;
    background: rgba(255,255,255,0.02);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
}

.comparison-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-sm); border: 1px solid var(--border); }

.comparison-table td strong { color: var(--success); font-weight: 700; }
.comparison-table td em { color: var(--danger); font-style: normal; }

/* =============================================
   INDUSTRY TABS
   ============================================= */
.industry-tab-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 9px;
    margin-bottom: 14px;
}

.industry-tab {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    padding: 13px 10px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
    font-family: inherit;
    color: var(--text-muted);
    width: 100%;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
    gap: 6px;
}

.industry-tab:hover {
    border-color: var(--border-accent);
    color: var(--text-soft);
}

.industry-tab.active {
    border-color: var(--accent);
    background: var(--accent-muted);
    color: var(--accent-light);
}

.industry-content-preview {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 18px;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: var(--line);
    background: rgba(255,255,255,0.02);
    transition: border-color 0.25s;
}

.industry-content-preview:hover { border-color: var(--border-accent); }
.industry-content-preview strong { color: var(--text); }

/* =============================================
   PROCESS
   ============================================= */
.process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.process-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    min-height: 100%;
    position: relative;
    transition: border-color 0.25s, transform 0.25s;
    overflow: hidden;
}

.process-card::before {
    content: "";
    position: absolute;
    bottom: 0; left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-progress);
    opacity: 0;
    transition: opacity 0.25s;
}

.process-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.process-card:hover::before { opacity: 1; }

.step-number {
    font-size: 10px;
    font-weight: 800;
    color: var(--accent-light);
    background: var(--accent-muted);
    border: 1px solid rgba(124, 111, 247, 0.2);
    padding: 4px 12px;
    border-radius: 100px;
    width: fit-content;
    margin-bottom: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.process-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.01em; }

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

/* =============================================
   ENGAGEMENT MODELS
   ============================================= */
.engagement-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 1.5rem;
}

.engagement-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    min-height: 100%;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
    position: relative;
    overflow: hidden;
}

.engagement-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-progress);
    opacity: 0;
    transition: opacity 0.25s;
}

.engagement-card:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.engagement-card:hover::before { opacity: 1; }

.engagement-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.engagement-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: var(--line);
}

/* =============================================
   TESTIMONIALS / REVIEWS
   ============================================= */
.tech-intent-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 1.25rem;
}

.tech-intent-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    min-height: 100%;
    transition: border-color 0.2s;
}

.tech-intent-card:hover { border-color: var(--border-accent); }

.tech-intent-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 5px; }

.tech-keyword-link {
    font-size: 11px;
    color: var(--accent-light);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: color 0.2s;
}

.tech-keyword-link:hover { color: var(--text); }

.reviews-swipe {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 10px;
}

.reviews-swipe::-webkit-scrollbar { display: none; }

.review-card {
    flex: 0 0 min(85vw, 320px);
    scroll-snap-align: start;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 280px;
    transition: border-color 0.25s, transform 0.25s;
    position: relative;
    overflow: hidden;
}

.review-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    right: 16px;
    font-size: 80px;
    font-weight: 900;
    color: rgba(124, 111, 247, 0.08);
    font-family: Georgia, serif;
    line-height: 1;
    pointer-events: none;
}

.review-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-3px);
}

.stars-row {
    color: var(--star);
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.verify-tag {
    font-size: 10px;
    background: var(--success-muted);
    color: var(--success);
    padding: 3px 9px;
    border-radius: 100px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.review-text {
    font-size: 0.9rem;
    color: var(--text-soft);
    line-height: var(--line);
    font-style: italic;
    flex: 1;
}

.client-row {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--border);
    padding-top: 14px;
}

.avatar-box {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-muted);
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    flex-shrink: 0;
    color: var(--accent-light);
}

.client-meta h5 { font-size: 14px; font-weight: 700; }
.client-meta p { font-size: 12px; color: var(--text-muted); }

/* =============================================
   FAQ
   ============================================= */
.faq-accordion-group { display: flex; flex-direction: column; gap: 10px; }

.faq-row {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.25s;
}

.faq-row.zyg-open { border-color: var(--border-accent); }

.faq-trigger {
    width: 100%;
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.95rem;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text);
    min-height: 56px;
    touch-action: manipulation;
    font-family: var(--font);
    transition: color 0.2s;
}

.faq-trigger:hover { color: var(--accent-light); }

.faq-trigger .faq-icon {
    color: var(--accent-light);
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    line-height: 1;
}

.faq-row.zyg-open .faq-trigger .faq-icon { transform: rotate(45deg); }

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 22px;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: var(--line);
}

.faq-row.zyg-open .faq-content {
    max-height: 500px;
    padding: 0 22px 20px;
}

.faq-content strong { color: var(--text-soft); }

/* =============================================
   FOOTER CTA
   ============================================= */
.footer-split {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.footer-left h2 {
    font-size: clamp(1.45rem, 5vw, 2.25rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 14px;
    letter-spacing: -0.025em;
    font-family: var(--font-display);
}

.footer-left h2 span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-left p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: var(--line);
    margin-bottom: 20px;
}

.footer-bullets { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.footer-bullets li {
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: var(--line);
    color: var(--text-soft);
}

.footer-bullets span {
    color: var(--success);
    font-weight: 800;
    flex-shrink: 0;
    font-size: 1rem;
}

.identity-bar {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
    width: 100%;
    grid-column: 1 / -1;
}

.identity-link {
    color: var(--text-soft);
    text-decoration: none;
    font-weight: 700;
    font-size: var(--text-base);
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    transition: color 0.2s;
}

.identity-link:hover { color: var(--accent-light); }
.identity-link span { font-size: 1.1rem; }

/* =============================================
   REGIONAL FOOTER
   ============================================= */
.regional-index {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    margin-top: 8px;
    width: 100%;
}

.regional-title {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.14em;
    margin-bottom: 14px;
    font-weight: 800;
}

.regional-links-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.regional-links-wrap a {
    font-size: 12px;
    color: var(--text-dim);
    text-decoration: none;
    line-height: 1.6;
    transition: color 0.2s;
}

.regional-links-wrap a:hover { color: var(--accent-light); }

/* =============================================
   BACK TO TOP
   ============================================= */
.zyg-back-top {
    position: fixed;
    right: 16px;
    bottom: calc(100px + var(--safe-bottom));
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    color: var(--accent-light);
    font-size: 18px;
    cursor: pointer;
    z-index: 9993;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    box-shadow: var(--shadow-glow);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.zyg-back-top.zyg-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.zyg-back-top:hover {
    background: var(--accent-muted);
    transform: translateY(-2px);
}

/* =============================================
   FLOATING CTAs (desktop)
   ============================================= */
.zyg-floating-ctas {
    position: fixed;
    right: 20px;
    bottom: 28px;
    z-index: 9993;
    display: none;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.zyg-float-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    border: none;
    font-family: var(--font);
    white-space: nowrap;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: var(--shadow-soft);
}

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

.zyg-float-icon { font-size: 16px; }

.zyg-btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-deep));
    color: #fff;
}

.zyg-btn-call {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border-accent);
}

.zyg-btn-quote {
    background: var(--gradient-cta);
    color: #fff;
    box-shadow: var(--shadow-cta);
}

.zyg-pulse {
    animation: zygBtnPulseSoft 2.6s ease-in-out infinite;
}

/* =============================================
   MOBILE STICKY CTA BAR
   ============================================= */
.zyg-mobile-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9995;
    display: flex;
    height: calc(72px + var(--safe-bottom));
    padding-bottom: var(--safe-bottom);
    background: rgba(5, 5, 13, 0.96);
    border-top: 1px solid var(--border);
    backdrop-filter: blur(24px);
}

.zyg-m-cta {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-muted);
    background: transparent;
    border: none;
    font-family: var(--font);
    cursor: pointer;
    touch-action: manipulation;
    transition: color 0.2s;
    letter-spacing: 0.03em;
}

.zyg-icon { font-size: 20px; }

.zyg-m-cta-call:hover, .zyg-m-cta-call:active { color: var(--text); }

.zyg-m-cta-wa {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.12), rgba(18, 140, 74, 0.08));
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    color: var(--whatsapp);
}

.zyg-m-cta-quote {
    color: var(--accent-light);
}

/* =============================================
   MODAL
   ============================================= */
.zyg-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(5, 5, 13, 0.88);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.zyg-modal-overlay.zyg-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.zyg-modal {
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-xl);
    padding: clamp(24px, 5vw, 40px);
    width: 100%;
    max-width: 520px;
    max-height: 90dvh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-glow-lg);
}

.zyg-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.zyg-modal-close:hover {
    background: var(--accent-muted);
    color: var(--accent-light);
}

.zyg-modal h2 {
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
    font-family: var(--font-display);
    line-height: 1.2;
    padding-right: 40px;
}

.zyg-modal h2 span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.zyg-sub {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.zyg-form-error {
    font-size: 13px;
    color: var(--danger);
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: var(--radius-xs);
    padding: 10px 14px;
    margin-bottom: 12px;
    display: none;
}

.zyg-form-error:not(:empty) { display: block; }

.zyg-form-success {
    text-align: center;
    padding: 32px 16px;
    display: none;
}

.zyg-form-success h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--success);
    margin-bottom: 10px;
}

.zyg-form-success p { color: var(--text-muted); }

.zyg-hp-field { display: none !important; }

/* =============================================
   SCROLL REVEAL
   ============================================= */
.zyg-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.zyg-reveal.zyg-in-view {
    opacity: 1;
    transform: translateY(0);
}

@keyframes zygFadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =============================================
   DESKTOP ENHANCEMENTS
   ============================================= */
@media (min-width: 768px) {
    body { padding-bottom: 24px; }
    body.zyg-has-mobile-cta { padding-bottom: 24px; }

    .hero-stack {
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        align-items: start;
        gap: 40px;
    }

    .services-grid { grid-template-columns: repeat(2, 1fr); }

    .portfolio-carousel .portfolio-card {
        flex: 0 0 calc(33.333% - 12px);
    }

    .portfolio-carousel { overflow: visible; flex-wrap: wrap; scroll-snap-type: none; }
    .portfolio-carousel-wrap .carousel-dots { display: none; }

    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .engagement-grid { grid-template-columns: repeat(3, 1fr); }

    .reviews-swipe {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        overflow: visible;
    }

    .review-card { flex: none; min-height: 300px; }

    .footer-split {
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        align-items: start;
        gap: 40px;
    }

    .identity-bar {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .zyg-collapsible-trigger { display: none; }
    .zyg-collapsible-panel { max-height: none !important; }
    .comparison-table-wrap { display: block !important; }

    .industry-tab-grid { grid-template-columns: repeat(3, 1fr); }

    .zyg-live-toast { left: auto; right: 24px; bottom: 24px; }

    .zyg-mobile-cta-bar { display: none; }
    .zyg-floating-ctas { display: flex; }
}

@media (min-width: 1024px) {
    .process-grid { grid-template-columns: repeat(4, 1fr); }
    .industry-tab-grid { grid-template-columns: repeat(6, 1fr); }
    .tech-intent-grid { grid-template-columns: repeat(4, 1fr); }
}

/* =============================================
   ACCESSIBILITY & MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}

:focus-visible {
    outline: 2px solid var(--accent-light);
    outline-offset: 3px;
    border-radius: 4px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* =============================================
   SECONDARY BUTTONS (header phone, whatsapp)
   ============================================= */
.zyg-btn-header-call {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(196, 181, 253, 0.3) !important;
    box-shadow: none !important;
    font-size: 15px !important;
    padding: 8px 12px !important;
    animation: none !important;
    color: var(--text-soft) !important;
}

.zyg-btn-header-call:hover {
    background: rgba(124, 111, 247, 0.1) !important;
    border-color: var(--border-accent) !important;
}

.btn-whatsapp-secondary {
    flex: 0 0 auto;
    min-width: 130px;
    text-align: center;
    text-decoration: none;
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-deep)) !important;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.3) !important;
    animation: none !important;
}

.btn-whatsapp-secondary:hover {
    box-shadow: 0 10px 36px rgba(37, 211, 102, 0.45) !important;
}