/* ==========================================================================
   SEOAD SERVICE HERO SYSTEM
   Modern Pastel SaaS & Fintech Architecture (Zoho / AWS / PhonePe Inspired)
   Soft Pastel Canvas | High-Contrast Typography | Illuminated 3D Showcase
   Spacious Desktop Breathing Room | Compact & Tight Mobile View
   ========================================================================== */

/* ── 1. Hero Root Section (Dark Canvas) ── */
.sv-hero {
    position: relative;
    width: 100%;
    min-height: 640px; /* Generous breathing height on desktop */
    background: #0b1120;
    background-image: 
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(16, 185, 129, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse 60% 45% at 90% 70%, rgba(56, 189, 248, 0.1) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 8% 85%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #0f172a 0%, #0b1120 48%, #020617 100%);
    color: #ffffff;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

/* Subtle pastel bottom border divider */
.sv-hero::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(16, 185, 129, 0.35) 50%, transparent 100%);
    z-index: 2;
}

/* ── 2. Container & Layout Grid ── */
.sv-hero__container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 145px 36px 85px; /* Luxurious breathing room top and bottom */
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px; /* Spacious separation between columns */
    align-items: center;
    box-sizing: border-box;
}

/* ── 3. Left Column: Content & Typography ── */
.sv-hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    max-width: 690px;
}

/* Breadcrumb Trail */
.sv-hero__breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.84rem;
    color: #94a3b8;
    margin-bottom: 22px;
    line-height: 1.4;
    word-break: break-word;
}

.sv-hero__breadcrumb a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.sv-hero__breadcrumb a:hover {
    color: #00A67E;
}

.sv-hero__breadcrumb-sep {
    color: #94a3b8;
    font-size: 0.75rem;
    user-select: none;
}

.sv-hero__breadcrumb-current {
    color: #34d399;
    font-weight: 600;
    max-width: 100%;
}

/* Headline - Authoritative & Fluidly Responsive */
.sv-hero__title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.1rem, 3.1vw, 2.85rem);
    font-weight: 700;
    line-height: 1.24;
    letter-spacing: -0.02em;
    color: #ffffff;
    margin: 0 0 20px 0;
    word-break: break-word;
}

.sv-hero__accent {
    display: inline;
    background: linear-gradient(135deg, #00A67E 0%, #0284c7 60%, #4338ca 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Supporting Paragraph */
.sv-hero__desc {
    font-family: 'Poppins', sans-serif;
    font-size: 1.02rem;
    line-height: 1.8;
    color: #ffffff !important;
    margin: 0 0 32px 0;
    max-width: 580px;
    font-weight: 400;
    opacity: 1;
}

/* Action Buttons */
.sv-hero__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.sv-hero__btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #00A67E;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.94rem;
    font-weight: 600;
    padding: 13px 26px;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 8px 22px -4px rgba(0, 166, 126, 0.45);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(0, 166, 126, 0.25);
}

.sv-hero__btn-primary:hover {
    background: #008f6b;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 14px 28px -4px rgba(0, 166, 126, 0.55);
}

.sv-hero__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.94rem;
    font-weight: 550;
    padding: 13px 22px;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid #475569;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.sv-hero__btn-secondary:hover {
    background: #1e293b;
    color: #34d399;
    border-color: #34d399;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 166, 126, 0.15);
}

/* ── 4. Right Column: Hero Image Showcase with Ambient Light Glow ── */
.sv-hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

/* Ambient Backlight Aura to illuminate dark 3D images */
.sv-hero__visual::before {
    content: "";
    position: absolute;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(0, 166, 126, 0.24) 0%,
        rgba(56, 189, 248, 0.20) 38%,
        rgba(99, 102, 241, 0.10) 60%,
        transparent 72%
    );
    filter: blur(48px);
    pointer-events: none;
    z-index: 1;
    animation: heroLightPulse 6s ease-in-out infinite alternate;
}

@keyframes heroLightPulse {
    0% {
        transform: scale(0.94);
        opacity: 0.85;
    }
    100% {
        transform: scale(1.06);
        opacity: 1;
    }
}

.sv-hero__img-frame {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 580px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.sv-hero__img {
    width: 100%;
    height: auto;
    max-height: 450px;
    object-fit: contain;
    display: block;
    user-select: none;
    pointer-events: none;
    position: relative;
    z-index: 2;
    /* 3D Illuminated effect enabled by default */
    filter: brightness(1.16) contrast(1.08) drop-shadow(0 24px 44px rgba(0, 0, 0, 0.40)) drop-shadow(0 0 32px rgba(0, 166, 126, 0.35));
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
    animation: hero3dFloat 6s ease-in-out infinite;
}

@keyframes hero3dFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.sv-hero__img-frame:hover .sv-hero__img {
    transform: translateY(-12px) scale(1.03);
    filter: brightness(1.22) contrast(1.10) drop-shadow(0 32px 56px rgba(0, 0, 0, 0.50)) drop-shadow(0 0 45px rgba(0, 166, 126, 0.50));
}

/* ── 5. Responsive Breakpoints ── */

/* Tablet re-balancing */
@media (max-width: 1024px) {
    .sv-hero {
        min-height: 560px;
    }

    .sv-hero__container {
        grid-template-columns: 1fr;
        gap: 36px;
        padding: 125px 24px 60px;
        text-align: center;
    }

    .sv-hero__content {
        align-items: center;
        text-align: center;
        max-width: 100%;
        margin: 0 auto;
    }

    .sv-hero__breadcrumb {
        justify-content: center;
    }

    .sv-hero__title {
        font-size: 2.15rem;
        line-height: 1.24;
    }

    .sv-hero__actions {
        justify-content: center;
    }

    .sv-hero__visual::before {
        width: 380px;
        height: 380px;
        filter: blur(38px);
    }

    .sv-hero__img-frame {
        max-width: 480px;
        margin: 0 auto;
    }
}

/* Mobile & Tablet: Spacious, Neat & Fluidly Responsive */
@media (max-width: 768px) {
    .sv-hero {
        min-height: auto;
    }

    .sv-hero__container {
        padding: 106px 20px 48px; /* Clean breathing room below sticky header and bottom */
        gap: 28px;
    }

    .sv-hero__breadcrumb {
        display: none !important; /* Removed on mobile per user request */
    }

    .sv-hero__title {
        font-size: clamp(1.65rem, 6.2vw, 2.1rem);
        line-height: 1.28;
        letter-spacing: -0.015em;
        margin-bottom: 14px;
    }

    .sv-hero__desc {
        font-size: 0.94rem;
        line-height: 1.68;
        color: #ffffff !important; /* Pure white text */
        margin-bottom: 24px;
        max-width: 540px;
    }

    .sv-hero__actions {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        width: 100%;
        gap: 12px;
        margin-bottom: 8px;
    }

    .sv-hero__btn-primary,
    .sv-hero__btn-secondary {
        flex: 1;
        max-width: 175px;
        min-width: 135px;
        text-align: center;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.88rem;
        font-weight: 600;
        border-radius: 8px;
    }

    .sv-hero__visual {
        margin-top: 6px;
    }

    .sv-hero__visual::before {
        width: 300px;
        height: 300px;
        filter: blur(32px);
    }

    .sv-hero__img-frame {
        max-width: 380px;
        margin: 0 auto;
    }

    .sv-hero__img {
        max-height: 250px;
    }
}

/* Very Small Mobile (< 480px) */
@media (max-width: 480px) {
    .sv-hero__container {
        padding: 104px 18px 42px; /* 34px+ space under 70px header */
        gap: 22px;
    }

    .sv-hero__breadcrumb {
        display: none !important; /* Removed on mobile per user request */
    }

    .sv-hero__title {
        font-size: clamp(1.5rem, 6vw, 1.85rem);
        line-height: 1.26;
        margin-bottom: 12px;
    }

    .sv-hero__desc {
        font-size: 0.88rem;
        line-height: 1.62;
        color: #ffffff !important; /* Pure white text */
        margin-bottom: 20px;
    }

    .sv-hero__actions {
        gap: 10px;
        margin-bottom: 4px;
    }

    .sv-hero__btn-primary,
    .sv-hero__btn-secondary {
        padding: 11px 16px;
        font-size: 0.84rem;
        border-radius: 8px;
        max-width: 165px;
        min-width: 125px;
    }

    .sv-hero__visual::before {
        width: 250px;
        height: 250px;
        filter: blur(28px);
    }

    .sv-hero__img-frame {
        max-width: 340px;
    }

    .sv-hero__img {
        max-height: 225px;
    }
}

/* Micro Mobile (< 360px) */
@media (max-width: 360px) {
    .sv-hero__container {
        padding: 102px 14px 36px;
        gap: 18px;
    }

    .sv-hero__title {
        font-size: 1.38rem;
    }

    .sv-hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .sv-hero__btn-primary,
    .sv-hero__btn-secondary {
        width: 100%;
        max-width: 100%;
    }
}