/* Virexa — landing: cinematic hero + expressive sections */

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* ——— Hero ——— */
.hero-section {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
    padding-bottom: calc(var(--spacing-xl) + 2rem);
    margin-top: 70px;
    margin-left: clamp(0px, 2vw, 1.5rem);
    margin-right: clamp(0px, 2vw, 1.5rem);
    overflow: hidden;
    z-index: 1;
    border-radius: 0 0 clamp(24px, 5vw, 48px) clamp(24px, 5vw, 48px);
    background:
        radial-gradient(ellipse 70% 55% at 92% 18%, rgba(251, 146, 60, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse 50% 45% at 8% 88%, rgba(250, 204, 21, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 120%, rgba(13, 148, 136, 0.25) 0%, transparent 45%),
        linear-gradient(168deg, #022c22 0%, #064e3b 42%, #0d9488 88%, #115e59 100%);
    box-shadow:
        0 24px 80px rgba(4, 47, 46, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
    border-radius: inherit;
}

.hero-section::after {
    content: '';
    position: absolute;
    width: clamp(280px, 45vw, 520px);
    height: clamp(280px, 45vw, 520px);
    right: -8%;
    top: 50%;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(251, 191, 36, 0.12) 0%, transparent 65%);
    border: 1px solid rgba(251, 191, 36, 0.15);
    border-radius: var(--radius-blob);
    pointer-events: none;
    animation: floatBlob 12s ease-in-out infinite;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 720px;
    animation: fadeInUp 0.85s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.75rem, 7vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: var(--spacing-md);
    color: #fefce8;
    letter-spacing: -0.04em;
    text-shadow: 0 4px 32px rgba(0, 0, 0, 0.25);
}

.hero-title span {
    display: inline;
    background: linear-gradient(105deg, #fde68a 0%, #fb923c 45%, #fdba74 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 12px rgba(251, 146, 60, 0.35));
}

.hero-description {
    font-size: clamp(1.05rem, 2.2vw, 1.3rem);
    color: rgba(254, 252, 232, 0.88);
    line-height: 1.75;
    max-width: 520px;
    font-weight: 500;
    border-left: 4px solid rgba(251, 191, 36, 0.7);
    padding-left: 1.25rem;
}

.hero-gradient {
    position: absolute;
    top: -20%;
    right: -5%;
    width: min(480px, 65vw);
    height: min(480px, 65vw);
    background: radial-gradient(circle, rgba(20, 184, 166, 0.35) 0%, transparent 68%);
    filter: blur(4px);
    pointer-events: none;
    z-index: 1;
    animation: pulseSoft 6s ease-in-out infinite;
}

/* ——— Content bands ——— */
.content-section {
    position: relative;
    padding: calc(var(--spacing-xl) + 0.5rem) var(--spacing-md);
    z-index: 1;
}

.section-header {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.35em;
    width: 5px;
    height: 2.2em;
    background: linear-gradient(180deg, var(--color-highlight), var(--color-accent-primary));
    border-radius: 4px;
    transform: skewY(-4deg);
}

.section-header {
    padding-left: 1.35rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-ink);
    letter-spacing: -0.035em;
    line-height: 1.15;
}

.section-subtitle {
    font-size: clamp(1.02rem, 2vw, 1.2rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 900px;
    font-weight: 500;
}

.section-text {
    font-size: clamp(1rem, 1.5vw, 1.08rem);
    color: var(--color-text-secondary);
    line-height: 1.92;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-top: var(--spacing-lg);
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-image-wrapper {
    position: relative;
    border-radius: 48px 16px 48px 16px;
    overflow: hidden;
    box-shadow:
        var(--shadow-lg),
        8px 8px 0 rgba(13, 148, 136, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.85);
    transition: var(--transition-base);
    background: var(--color-bg-elevated);
}

.content-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 1px rgba(13, 148, 136, 0.12);
    pointer-events: none;
}

.content-image-wrapper:hover {
    transform: translateY(-8px) rotate(-0.5deg);
    box-shadow:
        0 28px 64px rgba(6, 47, 46, 0.18),
        12px 12px 0 rgba(234, 88, 12, 0.2);
}

.content-image-wrapper.full-width {
    grid-column: 1 / -1;
    margin-top: var(--spacing-lg);
    border-radius: 24px 48px 24px 48px;
}

.content-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: inherit;
}

.image-bg {
    width: 100%;
    height: 500px;
    background-size: cover;
    background-position: center;
    border-radius: inherit;
    position: relative;
}

.image-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, rgba(13, 148, 136, 0.15) 0%, transparent 50%, rgba(234, 88, 12, 0.08) 100%);
    border-radius: inherit;
    pointer-events: none;
}

.content-text-wrapper {
    padding: var(--spacing-md);
}

.content-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.content-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.info-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: var(--transition-base);
    position: relative;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-accent-warm), var(--color-accent-primary));
    transform: scaleY(0);
    transform-origin: top;
    transition: var(--transition-base);
}

.info-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.06) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: var(--transition-base);
}

.info-card:hover {
    transform: translateY(-6px) scale(1.01);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);
}

.info-card:hover::before {
    transform: scaleY(1);
}

.info-card:hover::after {
    opacity: 1;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent-deep);
    position: relative;
    z-index: 1;
}

.card-text {
    color: var(--color-text-secondary);
    line-height: 1.82;
    position: relative;
    z-index: 1;
}

.divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-border-strong), var(--color-accent-warm), var(--color-border-strong), transparent);
    margin: var(--spacing-lg) 0;
    border-radius: 2px;
    opacity: 0.7;
}

.aloe-section {
    background: linear-gradient(180deg, rgba(232, 242, 239, 0.95) 0%, rgba(244, 240, 232, 0.4) 100%);
}

.egg-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(244, 240, 232, 0.85) 100%);
}

.carrot-section {
    background: linear-gradient(180deg, rgba(255, 247, 237, 0.6) 0%, rgba(232, 242, 239, 0.5) 100%);
}

.spinach-section {
    background: linear-gradient(160deg, #e8f2ef 0%, #dceee9 50%, #f4f0e8 100%);
}

.salmon-section {
    background: linear-gradient(180deg, rgba(244, 240, 232, 0.6) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.product-section {
    background: linear-gradient(135deg, rgba(254, 243, 199, 0.25) 0%, rgba(232, 242, 239, 0.8) 45%, rgba(244, 240, 232, 1) 100%);
}

/* ——— Form strip ——— */
.contact-form-section {
    position: relative;
    padding: calc(var(--spacing-xl) + 1rem) var(--spacing-md);
    background:
        radial-gradient(ellipse 80% 60% at 20% 100%, rgba(251, 146, 60, 0.12) 0%, transparent 50%),
        linear-gradient(165deg, #042f2e 0%, #064e3b 55%, #0f766e 100%);
    z-index: 1;
    margin-top: var(--spacing-md);
    margin-left: clamp(0px, 2vw, 1.5rem);
    margin-right: clamp(0px, 2vw, 1.5rem);
    border-radius: clamp(24px, 5vw, 40px);
    box-shadow: 0 -8px 48px rgba(4, 47, 46, 0.2);
}

.contact-form-section::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow:
        inset 0 0 0 2px rgba(251, 191, 36, 0.35),
        inset 0 0 60px rgba(13, 148, 136, 0.08);
    pointer-events: none;
}

.form-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: #fefce8;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.form-subtitle {
    text-align: center;
    color: rgba(254, 252, 232, 0.82);
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    margin-bottom: var(--spacing-lg);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
    font-weight: 500;
}

.contact-form {
    max-width: 580px;
    margin: 0 auto var(--spacing-lg);
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--color-bg-primary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.2);
    background: #fff;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-md);
}

.submit-btn {
    background: linear-gradient(135deg, var(--color-cta) 0%, #f97316 100%);
    border: none;
    color: #fff;
    padding: 0.95rem 2.5rem;
    font-size: 1.08rem;
    font-weight: 700;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-glow-warm);
    font-family: var(--font-primary);
    letter-spacing: 0.02em;
}

.submit-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(234, 88, 12, 0.4);
    filter: brightness(1.05);
}

.submit-btn:active {
    transform: translateY(0) scale(0.99);
}

.form-control-hidden {
    display: none;
}

.disclaimer {
    max-width: 880px;
    margin: var(--spacing-lg) auto 0;
    padding: var(--spacing-md);
    background: rgba(4, 47, 46, 0.35);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
}

.disclaimer-title {
    font-weight: 700;
    color: #fde68a;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
    font-size: 1.15rem;
}

.disclaimer-text {
    color: rgba(226, 232, 230, 0.88);
    font-size: 0.875rem;
    line-height: 1.78;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulseSoft {
    0%, 100% {
        opacity: 0.55;
        transform: scale(1);
    }
    50% {
        opacity: 0.95;
        transform: scale(1.05);
    }
}

@keyframes floatBlob {
    0%, 100% {
        transform: translateY(-50%) rotate(0deg);
    }
    50% {
        transform: translateY(-52%) rotate(4deg);
    }
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .content-grid.reverse {
        direction: ltr;
    }

    .content-cards-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero-section {
        min-height: 78vh;
        padding: var(--spacing-lg) var(--spacing-sm);
        margin-left: 0;
        margin-right: 0;
        border-radius: 0 0 28px 28px;
    }

    .hero-section::after {
        opacity: 0.5;
    }

    .content-section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .contact-form-section {
        margin-left: 0;
        margin-right: 0;
        border-radius: 28px 28px 0 0;
    }

    .contact-form {
        padding: var(--spacing-md);
    }

    .image-bg {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        margin-top: 60px;
        min-height: 70vh;
    }

    .section-header::before {
        height: 1.8em;
    }

    .content-section {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .info-card {
        padding: var(--spacing-sm);
    }

    .content-image-wrapper {
        border-radius: 32px 12px 32px 12px;
    }
}