/* ===================================
   Secure Phone Page — sp-* namespace
   =================================== */

/* ---------- Hero ---------- */
.sp-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 0 120px;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #0a0f0a 40%, #080a08 60%, #0a0a0a 100%);
}
.sp-hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(34,139,34,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.sp-hero-glow {
    position: absolute;
    top: -30%;
    left: -30%;
    width: 160%;
    height: 160%;
    background: radial-gradient(circle at 50% 50%, rgba(34,139,34,0.06) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.sp-hero:hover .sp-hero-glow {
    opacity: 1;
}
.sp-hero .container {
    position: relative;
    z-index: 2;
}
.sp-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}
.sp-hero-content {
    text-align: left;
}
.sp-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: spFadeInUp 1s var(--ease-premium) 0.6s both;
}
.sp-phone-wrapper {
    position: relative;
    width: 240px;
}
.sp-phone-img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(34,139,34,0.15));
    animation: spPhoneFloat 6s ease-in-out infinite;
}
.sp-phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(34,139,34,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
}
@keyframes spPhoneFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
.sp-hero-badge {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid rgba(139,0,0,0.4);
    border-radius: 100px;
    font-family: var(--font-source-sans);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
    animation: spFadeInUp 0.8s var(--ease-premium) 0.2s both;
}
.sp-hero-title {
    font-family: var(--font-montserrat);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
    max-width: 800px;
    margin: 0 0 24px;
    animation: spFadeInUp 0.8s var(--ease-premium) 0.4s both;
}
.sp-hero-title span {
    color: var(--color-primary);
}
.sp-hero-sub {
    font-family: var(--font-source-sans);
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--color-text-muted);
    max-width: 660px;
    margin: 0 0 40px;
    line-height: 1.7;
    animation: spFadeInUp 0.8s var(--ease-premium) 0.6s both;
}
.sp-hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
    animation: spFadeInUp 0.8s var(--ease-premium) 0.8s both;
}
.sp-hero-ctas .btn-outline {
    border: 1px solid rgba(229,229,229,0.3);
    color: var(--color-text);
    background: transparent;
    padding: 12px 28px;
    border-radius: 100px;
    font-family: var(--font-source-sans);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}
.sp-hero-ctas .btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ---------- Shared Section ---------- */
.sp-section {
    padding: 120px 0;
    position: relative;
}
.sp-section-label {
    display: inline-block;
    font-family: var(--font-source-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 16px;
}
.sp-section-title {
    font-family: var(--font-montserrat);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    line-height: 1.2;
}
.sp-section-desc {
    font-family: var(--font-source-sans);
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    max-width: 640px;
}
.sp-section-header {
    text-align: center;
    margin-bottom: 64px;
}
.sp-section-header .sp-section-desc {
    margin: 0 auto;
}

/* ---------- Threat Cards ---------- */
.sp-threats {
    background: var(--color-bg);
}
.sp-threats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.sp-threat-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px 32px;
    transition: transform 0.3s var(--ease-premium), box-shadow 0.3s var(--ease-premium), border-color 0.3s var(--ease-premium);
}
.sp-threat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(139,0,0,0.3);
    box-shadow: 0 8px 40px rgba(139,0,0,0.1);
}
.sp-threat-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    color: var(--color-primary);
}
.sp-threat-card h3 {
    font-family: var(--font-montserrat);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}
.sp-threat-card p {
    font-family: var(--font-source-sans);
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ---------- What You Get ---------- */
.sp-offering {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}
.sp-hardware-card {
    max-width: 820px;
    margin: 0 auto 64px;
    background: linear-gradient(135deg, rgba(139,0,0,0.06) 0%, rgba(10,10,10,0.8) 100%);
    border: 1px solid rgba(139,0,0,0.25);
    border-radius: 20px;
    padding: 56px 48px;
    position: relative;
    overflow: hidden;
}
.sp-hardware-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139,0,0,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.sp-hardware-card h3 {
    font-family: var(--font-montserrat);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
    position: relative;
}
.sp-hardware-card p {
    font-family: var(--font-source-sans);
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    position: relative;
}
.sp-hardware-pills {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 28px;
    position: relative;
}
.sp-hardware-pill {
    padding: 6px 16px;
    border: 1px solid rgba(139,0,0,0.3);
    border-radius: 100px;
    font-family: var(--font-source-sans);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.5px;
}

/* App checklist */
.sp-apps-title {
    font-family: var(--font-montserrat);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 40px;
}
.sp-apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 48px;
    max-width: 900px;
    margin: 0 auto 64px;
}
.sp-app-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 0;
}
.sp-app-check {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(139,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.sp-app-check svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
}
.sp-app-item h4 {
    font-family: var(--font-montserrat);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}
.sp-app-item p {
    font-family: var(--font-source-sans);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* eSIM card */
.sp-esim-card {
    max-width: 820px;
    margin: 0 auto;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.sp-esim-card h3 {
    font-family: var(--font-montserrat);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
}
.sp-esim-card ul {
    list-style: none;
    padding: 0;
}
.sp-esim-card li {
    font-family: var(--font-source-sans);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    padding-left: 20px;
    position: relative;
}
.sp-esim-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}
.sp-esim-price {
    font-family: var(--font-montserrat);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 4px;
}
.sp-esim-price-sub {
    font-family: var(--font-source-sans);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

/* ---------- Process Steps ---------- */
.sp-process {
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}
.sp-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}
.sp-step {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 36px 28px;
    position: relative;
    transition: transform 0.3s var(--ease-premium), box-shadow 0.3s var(--ease-premium), border-color 0.3s var(--ease-premium);
}
.sp-step:hover {
    transform: translateY(-4px);
    border-color: rgba(139,0,0,0.3);
    box-shadow: 0 8px 32px rgba(139,0,0,0.08);
}
.sp-step-number {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-montserrat);
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    box-shadow: 0 0 20px rgba(139,0,0,0.4);
}
.sp-step h3 {
    font-family: var(--font-montserrat);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
}
.sp-step p {
    font-family: var(--font-source-sans);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ---------- FAQ ---------- */
.sp-faq {
    background: var(--color-bg);
}
.sp-faq-list {
    max-width: 780px;
    margin: 0 auto;
}
.sp-faq-item {
    border-bottom: 1px solid var(--color-border);
}
.sp-faq-question {
    cursor: pointer;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    user-select: none;
}
.sp-faq-question h3 {
    font-family: var(--font-montserrat);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
    transition: color 0.3s ease;
}
.sp-faq-question:hover h3 {
    color: var(--color-primary);
}
.sp-faq-chevron {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    flex-shrink: 0;
    transition: transform 0.3s var(--ease-premium), color 0.3s ease;
}
.sp-faq-item.active .sp-faq-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}
.sp-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-premium);
}
.sp-faq-item.active .sp-faq-answer {
    max-height: 400px;
}
.sp-faq-answer p {
    font-family: var(--font-source-sans);
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    padding-bottom: 24px;
}

/* ---------- Privacy News ---------- */
.sp-news {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}
.sp-news-list {
    max-width: 800px;
    margin: 0 auto;
}
.sp-news-item {
    padding: 24px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-bottom: 16px;
    transition: border-color 0.3s ease;
}
.sp-news-item:hover {
    border-color: rgba(139,0,0,0.3);
}
.sp-news-source {
    font-family: var(--font-source-sans);
    font-size: 0.75rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}
.sp-news-title {
    font-family: var(--font-montserrat);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 8px 0;
}
.sp-news-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}
.sp-news-title a:hover {
    color: var(--color-primary);
}
.sp-news-desc {
    font-family: var(--font-source-sans);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.sp-news-loading {
    text-align: center;
    color: var(--color-text-muted);
    padding: 40px;
    font-family: var(--font-source-sans);
}
.sp-news-empty {
    text-align: center;
    color: var(--color-text-muted);
    padding: 40px;
    font-family: var(--font-source-sans);
    font-size: 0.95rem;
}

/* ---------- CTA ---------- */
.sp-cta {
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
    text-align: center;
    padding: 120px 0;
    position: relative;
}
.sp-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary) 50%, transparent 100%);
}
.sp-cta h2 {
    font-family: var(--font-montserrat);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
}
.sp-cta p {
    font-family: var(--font-source-sans);
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}
.sp-cta-payments {
    margin-top: 20px;
    font-family: var(--font-source-sans);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    letter-spacing: 0.3px;
}
.sp-cta-links {
    margin-top: 24px;
}
.sp-cta-links a {
    font-family: var(--font-source-sans);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}
.sp-cta-links a:hover {
    color: var(--color-primary);
}

/* ---------- Scroll Animations ---------- */
.sp-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-premium), transform 0.7s var(--ease-premium);
}
.sp-visible {
    opacity: 1;
    transform: translateY(0);
}
.sp-animate-delay-1 { transition-delay: 0.1s; }
.sp-animate-delay-2 { transition-delay: 0.2s; }
.sp-animate-delay-3 { transition-delay: 0.3s; }

/* ---------- Entrance Keyframes ---------- */
@keyframes spFadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Responsive: 1024px ---------- */
@media (max-width: 1024px) {
    .sp-hero-grid { gap: 40px; }
    .sp-hero-title { font-size: 44px; }
    .sp-phone-wrapper { width: 200px; }
    .sp-section-title { font-size: 2rem; }
    .sp-apps-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-steps-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Responsive: 768px ---------- */
@media (max-width: 768px) {
    .sp-hero { padding: 140px 0 80px; min-height: auto; }
    .sp-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .sp-hero-content { text-align: center; }
    .sp-hero-ctas { justify-content: center; }
    .sp-hero-visual { order: -1; }
    .sp-phone-wrapper { width: 160px; }
    .sp-hero-title { font-size: 36px; }
    .sp-hero-sub { font-size: 1.05rem; }
    .sp-section { padding: 80px 0; }
    .sp-section-title { font-size: 1.75rem; }
    .sp-threats-grid { grid-template-columns: 1fr; }
    .sp-apps-grid { grid-template-columns: 1fr; }
    .sp-steps-grid { grid-template-columns: 1fr; }
    .sp-esim-card { grid-template-columns: 1fr; padding: 36px 28px; }
    .sp-hardware-card { padding: 36px 28px; }
    .sp-cta h2 { font-size: 2rem; }
}

/* ---------- Responsive: 480px ---------- */
@media (max-width: 480px) {
    .sp-hero { padding: 120px 0 60px; }
    .sp-hero-title { font-size: 28px; }
    .sp-hero-sub { font-size: 0.95rem; }
    .sp-section { padding: 60px 0; }
    .sp-section-title { font-size: 1.5rem; }
    .sp-threat-card { padding: 28px 22px; }
    .sp-step { padding: 28px 20px; }
    .sp-cta h2 { font-size: 1.6rem; }
    .sp-hardware-pills { gap: 8px; }
    .sp-esim-card { padding: 28px 20px; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .sp-animate {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .sp-hero-badge,
    .sp-hero-title,
    .sp-hero-sub,
    .sp-hero-ctas {
        animation: none;
    }
    .sp-hero-glow {
        display: none;
    }
    .sp-faq-answer {
        transition: none;
    }
}