/* Production & Quality Landing Styles - WOW Design */
:root {
    --prod-primary: #d59a57;
    --prod-primary-hover: #b88246;
    --prod-dark: #111111;
    --prod-darker: #0a0a0a;
    --prod-card: #181818;
    --prod-border: rgba(255, 255, 255, 0.1);
    --prod-text: #aaaaaa;
    --prod-white: #ffffff;
    --prod-font: 'Inter', sans-serif;
}

.prod-landing {
    font-family: var(--prod-font);
    background-color: var(--prod-dark);
    color: var(--prod-text);
    overflow-x: hidden;
}

.prod-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
    box-sizing: border-box;
}

.prod-section-title {
    font-size: clamp(32px, 3vw, 48px);
    color: var(--prod-white);
    margin-bottom: 50px;
    font-weight: 600;
    line-height: 1.2;
}

/* === HERO SECTION === */
.prod-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect */
    padding: 120px 0 80px;
}

.prod-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.5) 100%);
    z-index: 1;
}

.prod-hero__content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.prod-hero__title {
    font-size: clamp(41px, 2vw, 82px) !important;
    color: var(--prod-white);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
}

.prod-hero__desc {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.8;
    color: #cccccc;
    margin: 0;
    font-weight: 300;
}

/* === ALTERNATING BLOCKS === */
.prod-altblock {
    padding: 120px 0;
    background-color: var(--prod-dark);
}

.prod-altblock:nth-of-type(even) {
    background-color: var(--prod-darker);
}

.prod-altblock__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.prod-altblock__wrapper.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.prod-altblock--reverse .prod-altblock__wrapper {
    grid-template-columns: 1fr 1fr;
}

.prod-altblock--reverse .prod-altblock__text {
    order: 2;
}

.prod-altblock--reverse .prod-altblock__image {
    order: 1;
}

.prod-altblock__text {
    padding-right: 40px;
}

.prod-altblock--reverse .prod-altblock__text {
    padding-right: 0;
    padding-left: 40px;
}

.prod-altblock__title {
    font-size: clamp(30px, 4vw, 42px);
    color: var(--prod-white);
    margin-bottom: 25px;
    font-weight: 600;
    line-height: 1.3;
}

.prod-altblock__desc {
    font-size: 16px;
    line-height: 1.8;
    color: var(--prod-text);
}

.prod-altblock__image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    aspect-ratio: 4/3;
}

.prod-altblock__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.prod-altblock:hover .prod-altblock__image img {
    transform: scale(1.05);
}

@media (max-width: 991px) {
    .prod-altblock__wrapper,
    .prod-altblock--reverse .prod-altblock__wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .prod-altblock__text,
    .prod-altblock--reverse .prod-altblock__text {
        order: 1;
        padding: 0;
    }
    
    .prod-altblock__image,
    .prod-altblock--reverse .prod-altblock__image {
        order: 2;
    }
}

/* === ROADMAP / TIMELINE === */
.prod-roadmap {
    padding: 120px 0;
    background-color: var(--prod-dark);
}

.prod-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0;
}

.prod-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background: var(--prod-border);
}

.prod-timeline__item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 50px;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.prod-timeline__item:last-child {
    margin-bottom: 0;
}

.prod-timeline__item.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.prod-timeline__marker {
    position: absolute;
    left: 13px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--prod-dark);
    border: 3px solid var(--prod-primary);
    box-shadow: 0 0 10px rgba(213, 154, 87, 0.5);
    z-index: 2;
    transition: all 0.3s ease;
}

.prod-timeline__item:hover .prod-timeline__marker {
    background: var(--prod-primary);
    box-shadow: 0 0 20px rgba(213, 154, 87, 0.8);
    transform: scale(1.2);
}

.prod-timeline__content {
    background: var(--prod-card);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--prod-border);
    transition: all 0.3s ease;
}

.prod-timeline__item:hover .prod-timeline__content {
    border-color: rgba(213, 154, 87, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.prod-timeline__title {
    font-size: 22px;
    color: var(--prod-white);
    margin-bottom: 15px;
    font-weight: 600;
}

.prod-timeline__desc {
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
}

/* === TWO TEXT BLOCKS === */
.prod-twocol {
    padding: 120px 0;
    background-color: var(--prod-darker);
}

.prod-twocol__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.prod-twocol__block {
    background: var(--prod-card);
    padding: 50px;
    border-radius: 12px;
    border: 1px solid var(--prod-border);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}

.prod-twocol__block.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.prod-twocol__block:hover {
    border-color: rgba(213, 154, 87, 0.3);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
    transform: translateY(-5px);
}

.prod-twocol__title {
    font-size: 26px;
    color: var(--prod-white);
    margin-bottom: 20px;
    font-weight: 600;
}

.prod-twocol__desc {
    font-size: 16px;
    line-height: 1.8;
    color: var(--prod-text);
}

@media (max-width: 767px) {
    .prod-twocol__wrapper {
        grid-template-columns: 1fr;
    }
}

/* === LEAD FORM SECTION === */
.prod-lead {
    padding: 120px 0;
    background-color: var(--prod-dark);
}

.prod-lead__box {
    max-width: 800px;
    margin: 0 auto;
    background: var(--prod-card);
    padding: 60px;
    border-radius: 12px;
    border: 1px solid var(--prod-border);
    text-align: center;
}

.prod-lead__title {
    font-size: 28px;
    color: var(--prod-white);
    margin-bottom: 40px;
    font-weight: 600;
}

.prod-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
}

.prod-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 575px) {
    .prod-form__row {
        grid-template-columns: 1fr;
    }
    .prod-lead__box {
        padding: 40px 20px;
    }
}

.prod-form__group {
    display: flex;
    flex-direction: column;
}

.prod-form__input {
    width: 100%;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 16px 20px;
    border-radius: 6px;
    color: var(--prod-white);
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s;
    box-sizing: border-box;
}

.prod-form__input:focus {
    outline: none;
    border-color: var(--prod-primary);
    background: rgba(255,255,255,0.05);
}

.prod-form__submit {
    background: var(--prod-primary);
    color: #fff;
    border: none;
    padding: 18px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s;
    align-self: center;
    margin-top: 10px;
    min-width: 200px;
}

.prod-form__submit:hover {
    background: var(--prod-primary-hover);
}

.prod-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.prod-form__message {
    margin-top: 20px;
    font-size: 15px;
    text-align: center;
}