:root {
    --gold: #FFD447;
    --gold-deep: #B87900;
    --gold-hover: #FFB800;
    --red: #E50914;
    --red-dark: #9B0008;
    --orange: #FF6A00;
    --green: #16A34A;
    --dark-bg: #070707;
    --light-bg: #161616;
    --white: #FFFFFF;
    --cream: #FFF8E6;
    --secondary-text: #E8E8E8;
    --border-gold: rgba(255, 212, 71, 0.35);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans Sinhala', sans-serif;
}

body {
    background:
        radial-gradient(circle at top, rgba(255, 212, 71, 0.18), transparent 35%),
        linear-gradient(180deg, #000000 0%, #090909 100%);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Responsive Container for Desktop 1/3 Width */
.page-wrapper {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    background:
        radial-gradient(circle at top right, rgba(229, 9, 20, 0.22), transparent 30%),
        linear-gradient(180deg, var(--dark-bg) 0%, var(--light-bg) 48%, #050505 100%);
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 55px rgba(255, 212, 71, 0.18), 0 0 90px rgba(0, 0, 0, 0.8);
    border-left: 1px solid rgba(255, 212, 71, 0.14);
    border-right: 1px solid rgba(255, 212, 71, 0.14);
}

section {
    padding: 40px 20px;
    width: 100%;
}

.cta-button {
    display: block;
    width: 100%;
    background: linear-gradient(180deg, #FFE86A 0%, var(--gold-hover) 45%, var(--orange) 100%);
    color: #080808;
    text-align: center;
    padding: 18px;
    text-decoration: none;
    font-weight: 900;
    font-size: 1.2rem;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.55);
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    text-transform: uppercase;
    box-shadow: 0 8px 0 #8A3A00, 0 12px 28px rgba(255, 106, 0, 0.45);
}

.cta-button:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow: 0 10px 0 #8A3A00, 0 16px 32px rgba(255, 106, 0, 0.55);
}

/* Section 01 - Hero */
.hero {
    text-align: center;
    padding: 40px 20px;
    background:
        linear-gradient(rgba(0, 0, 0, 0.64), rgba(0, 0, 0, 0.88)),
        radial-gradient(circle at top, rgba(255, 212, 71, 0.30), transparent 34%),
        url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    border-bottom: 3px solid var(--gold);
}

.hero-sub {
    color: #FFE86A;
    background: linear-gradient(90deg, rgba(229, 9, 20, 0.95), rgba(255, 106, 0, 0.95));
    font-size: 1.05rem;
    font-weight: 800;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    margin: 0 auto 12px;
    display: inline-block;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h1 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--white);
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.75);
}

.product-img {
    width: 84%;
    margin: 20px auto;
    display: block;
    filter: drop-shadow(0 18px 26px rgba(255, 212, 71, 0.22));
}

.price-tag {
    margin: 20px 0;
    padding: 14px 12px;
    background: linear-gradient(135deg, rgba(229, 9, 20, 0.95), rgba(65, 0, 0, 0.95));
    border: 2px dashed #FFE86A;
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(229, 9, 20, 0.35);
}

.old-price {
    text-decoration: line-through;
    color: #FFD0D0;
    font-size: 1.05rem;
    margin-right: 10px;
}

.new-price {
    color: #FFE86A;
    font-size: 2rem;
    font-weight: 900;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.65);
}

/* Section 02 - Description */
.desc-white {
    background: linear-gradient(180deg, var(--cream), #FFFFFF);
    color: #101010;
    text-align: center;
    border-top: 4px solid var(--gold);
    border-bottom: 4px solid var(--gold);
}

.desc-white h2,
.desc-white h3 {
    color: var(--red-dark);
}

/* Section 03 - Benefits */
.benefits {
    background:
        radial-gradient(circle at top left, rgba(255, 212, 71, 0.15), transparent 32%),
        linear-gradient(180deg, #151515, #080808);
}

.benefit-box {
    background: linear-gradient(90deg, var(--red) 0%, var(--orange) 48%, var(--gold) 100%);
    padding: 16px;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 900;
    color: #000;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 10px 24px rgba(255, 106, 0, 0.32);
}

.benefit-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    padding: 13px 14px;
    text-align: left;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    box-shadow: inset 0 0 18px rgba(255, 212, 71, 0.04);
}

.benefit-item span {
    margin-right: 0;
}

.icon-gold {
    color: var(--gold);
    font-size: 1.45rem;
    flex: 0 0 auto;
    text-shadow: 0 0 12px rgba(255, 212, 71, 0.45);
}

/* Section 05 - How to use */
.how-to {
    background: linear-gradient(180deg, #FFFFFF, var(--cream));
    color: #111;
}

.how-to h2,
.how-to h3 {
    color: var(--red-dark);
    text-align: center;
}

.step {
    margin-bottom: 15px;
    padding: 14px 14px 14px 18px;
    border-left: 5px solid var(--red);
    background: #FFF7D6;
    border-radius: 8px;
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.08);
}

/* Section 08 - Form */
.order-form-sec {
    background: linear-gradient(180deg, #FFF8E6, #FFFFFF);
    color: #000;
    border-top: 4px solid var(--red);
}

.order-form-sec h2,
.order-form-sec h3 {
    color: var(--red-dark);
    text-align: center;
}

input,
select {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    border: 2px solid #E0C46B;
    border-radius: 8px;
    font-size: 1rem;
    background: #FFFFFF;
    color: #111;
    outline: none;
}

input:focus,
select:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.14);
}

/* Sticky Footer CTA */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 450px;
    padding: 10px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.88), rgba(25, 0, 0, 0.95));
    border-top: 2px solid var(--gold);
    z-index: 100;
    box-shadow: 0 -12px 28px rgba(0, 0, 0, 0.55);
}

/* Visual Break */
.visual-break {
    padding: 0;
}

.visual-break img {
    width: 100%;
    display: block;
}

footer {
    background: linear-gradient(180deg, #090909, #000000);
    text-align: center;
    padding: 40px 20px 100px 20px;
    color: var(--secondary-text);
    font-size: 0.8rem;
    border-top: 1px solid var(--border-gold);
}