/* ============================================================
   TRAKANALYTICA DATA LAB - SURVEY & POLLING SERVICES PAGE
   Scope: surveys-polling.php only
   Depends on: style.css, header.css, footer.css
   Accent: uses the existing --survey amber token from style.css
   ============================================================ */

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.sp-hero {
    position: relative;
    overflow: hidden;
    padding: 110px 0 90px;
    display: flex;
    align-items: center;
    /* fallback colour while image loads */
    background: linear-gradient(150deg, #f8fafc 0%, #fdf3e7 55%, #fbe8cf 100%);
}
.sp-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/7688336/pexels-photo-7688336.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 0;
}
.sp-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image:
        linear-gradient(
            110deg,
            rgba(255,255,255,0.88) 0%,
            rgba(253,243,231,0.8) 50%,
            rgba(251,232,207,0.72) 100%
        ),
        linear-gradient(rgba(217,119,6,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(217,119,6,.05) 1px, transparent 1px);
    background-size: auto, 52px 52px, 52px 52px;
}
.sp-hero-blob {
    position: absolute;
    z-index: 1;
    border-radius: 50%;
    filter: blur(70px);
    pointer-events: none;
    opacity: .35;
    animation: spBlobDrift 14s ease-in-out infinite;
}
.sp-hero-blob-1 {
    width: 380px; height: 380px;
    top: -120px; right: 6%;
    background: radial-gradient(circle, rgba(217,119,6,.3), transparent 70%);
}
.sp-hero-blob-2 {
    width: 300px; height: 300px;
    bottom: -100px; left: 4%;
    background: radial-gradient(circle, rgba(251,211,148,.4), transparent 70%);
    animation-delay: 3s;
}
@keyframes spBlobDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(24px, -18px) scale(1.08); }
}
.sp-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0,900px) 1fr;
    align-items: center;
    gap: 48px;
}
.sp-hero-inner {
    max-width: 900px;
    background: rgba(255,255,255,.94);
    border-left: 4px solid var(--survey);
    border-radius: 18px;
    padding: 40px 48px 36px;
    box-shadow: 0 20px 50px -22px rgba(217,119,6,.28);
}
.sp-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--survey);
    background: rgba(217,119,6,.08);
    border: 1px solid rgba(217,119,6,.22);
    border-radius: 100px;
    padding: 5px 14px;
    margin-bottom: 22px;
}
.sp-hero-tag .fa { font-size: 0.7rem; }
.sp-hero h1 {
    font-size: clamp(2.1rem, 3.6vw, 3.2rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.12;
    margin-bottom: 10px;
}
.sp-hero-sub {
    font-size: clamp(1.05rem, 1.8vw, 1.3rem);
    font-weight: 600;
    color: var(--survey);
    margin-bottom: 22px;
}
.sp-hero p {
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.75;
    margin-bottom: 14px;
    max-width: 820px;
}
.sp-hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 22px;
}

/* Trust checklist visual */
.sp-hero-visual {
    position: relative;
    z-index: 2;
    width: 100%;
}
.sp-hv-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 20px 56px -24px rgba(217,119,6,.24);
}
.sp-hv-card-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--survey);
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-subtle);
}
.sp-hv-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-subtle);
}
.sp-hv-item:last-child { border-bottom: none; }
.sp-hv-item-icon {
    flex-shrink: 0;
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--survey-glow);
    color: var(--survey);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}
.sp-hv-item-label {
    font-size: .92rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ══════════════════════════════════════════
   TRUST STRIP
══════════════════════════════════════════ */
.sp-trust-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 980px;
    margin: 40px auto 0;
}
.sp-trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 18px 16px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
}
.sp-trust-item:hover {
    border-color: var(--survey);
    box-shadow: 0 8px 24px var(--survey-glow);
    transform: translateY(-3px);
}
.sp-trust-item i {
    color: var(--survey);
    font-size: 1.05rem;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════
   OUR SERVICES
══════════════════════════════════════════ */
.sp-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.sp-service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
}
.sp-service-card:hover {
    border-color: var(--survey);
    box-shadow: 0 10px 30px var(--survey-glow);
    transform: translateY(-4px);
}
.sp-service-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--survey-glow);
    color: var(--survey);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 18px;
}
.sp-service-card h3 { margin-bottom: 10px; }
.sp-service-card p { font-size: 0.92rem; }

/* ══════════════════════════════════════════
   WHO WE WORK WITH
══════════════════════════════════════════ */
.sp-sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 8px;
}
.sp-sector-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}
.sp-sector-chip:hover {
    border-color: var(--survey);
    background: var(--bg-card);
    transform: translateY(-2px);
}
.sp-sector-chip i {
    color: var(--survey);
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════ */
.sp-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.sp-step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    position: relative;
    transition: var(--transition);
}
.sp-step-card:hover {
    border-color: var(--survey);
    box-shadow: 0 10px 28px var(--survey-glow);
    transform: translateY(-3px);
}
.sp-step-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--survey), #f59e0b);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.05rem;
    margin-bottom: 16px;
}
.sp-step-card h3 { margin-bottom: 8px; font-size: 1.08rem; }
.sp-step-card p { font-size: 0.88rem; }

/* ══════════════════════════════════════════
   WHAT YOU RECEIVE
══════════════════════════════════════════ */
.sp-receive-block {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 48px;
}
.sp-receive-text .section-header { margin-bottom: 0; }
.sp-receive-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
}
.sp-receive-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}
.sp-receive-list li i {
    color: var(--survey);
    margin-top: 3px;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════
   REQUEST A CONSULTATION
══════════════════════════════════════════ */
.sp-consultation {
    position: relative;
    background: linear-gradient(135deg, #1a1330 0%, #2b1a4a 55%, #1a1330 100%);
    overflow: hidden;
}
.sp-consultation-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(217,119,6,0.22), transparent 55%),
        radial-gradient(circle at 85% 80%, rgba(109,40,217,0.28), transparent 55%);
    pointer-events: none;
}
.sp-consultation-inner {
    position: relative;
    z-index: 1;
}
.sp-tag-light {
    color: #fde3b8;
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.24);
}
.sp-title-light { color: #ffffff; }
.sp-consultation-sub {
    max-width: 620px;
    margin: 0 auto;
    color: rgba(255,255,255,0.78);
    font-size: 1.02rem;
    line-height: 1.7;
}

.sp-form-wrap {
    max-width: 760px;
    margin: 44px auto 0;
    background: #ffffff;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.35);
}
.sp-form-wrap.sp-hide { display: none; }

.sp-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.sp-form-group { margin-bottom: 18px; }
.sp-field-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 7px;
}
.sp-form-group .form-input { width: 100%; }
textarea.form-input { resize: vertical; line-height: 1.5; padding-top: 10px; }

.sp-radio-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.sp-check-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-surface);
    border: 1.5px solid var(--border-medium);
    border-radius: 100px;
    padding: 8px 14px;
    cursor: pointer;
    transition: var(--transition);
}
.sp-check-pill:has(input:checked) {
    border-color: var(--survey);
    background: var(--survey-glow);
    color: var(--text-primary);
}
.sp-check-pill input { accent-color: var(--survey); }

.sp-form-success {
    display: none;
    max-width: 560px;
    margin: 44px auto 0;
    background: #ffffff;
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 24px 64px rgba(0,0,0,0.35);
}
.sp-form-success.sp-show { display: block; }
.sp-success-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--survey-glow);
    color: var(--survey);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 18px;
}
.sp-form-success h3 { margin-bottom: 10px; }

.sp-operator-note {
    text-align: center;
    color: rgba(255,255,255,0.55);
    font-size: 0.86rem;
    margin-top: 30px;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .sp-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .sp-hero-visual { max-width: 560px; }
    .sp-trust-strip { grid-template-columns: repeat(2, 1fr); }
    .sp-services-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-sectors-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-steps-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-receive-block { grid-template-columns: 1fr; gap: 32px; padding: 36px; }
    .sp-receive-list { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .sp-hero { padding: 76px 0 56px; }
    .sp-trust-strip { grid-template-columns: 1fr; }
    .sp-services-grid { grid-template-columns: 1fr; }
    .sp-sectors-grid { grid-template-columns: 1fr; }
    .sp-steps-grid { grid-template-columns: 1fr; }
    .sp-form-row { grid-template-columns: 1fr; }
    .sp-form-wrap { padding: 26px 20px; }
    .sp-receive-block { padding: 28px 22px; }
}