/* ═══════════════════════════════════════ */
/* BRAND IDENTITY — THE KIWI HOUSE        */
/* ═══════════════════════════════════════ */

:root {
    /* Primary palette */
    --deep:       #1B3A4B;
    --teal:       #2E86AB;
    --teal-light: #E8F4F8;
    --warm:       #D4A574;
    --warm-light: #FBF5EF;

    /* Neutrals */
    --ink:        #1A1A1A;
    --text:       #2C3E50;
    --text-secondary: #5D6D7E;
    --line:       #E0E4E7;
    --surface:    #FAFBFC;
    --white:      #FFFFFF;

    /* Typography */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;
}

/* ═══════════════════════════════════════ */
/* RESET & BASE                            */
/* ═══════════════════════════════════════ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--deep); }

/* ═══════════════════════════════════════ */
/* LAYOUT                                  */
/* ═══════════════════════════════════════ */

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container--wide {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

section {
    padding: var(--space-xl) 0;
}

/* ═══════════════════════════════════════ */
/* NAVIGATION                              */
/* ═══════════════════════════════════════ */

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: transform 0.3s ease;
}

.nav-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--deep);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo svg {
    width: 20px;
    height: 16px;
}

.nav-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--deep);
}

/* ═══════════════════════════════════════ */
/* HERO                                    */
/* ═══════════════════════════════════════ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    background: var(--white);
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--line));
}

.hero-content {
    max-width: 600px;
}

.hero-logo {
    margin-bottom: var(--space-md);
}

.hero-logo svg {
    width: 36px;
    height: 28px;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.4rem);
    color: var(--ink);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
    font-weight: 400;
}

.hero h1 em {
    font-style: italic;
    color: var(--teal);
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.hero-cta {
    display: inline-block;
    padding: 0.85rem 2.2rem;
    background: var(--deep);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.hero-cta:hover {
    background: var(--teal);
    color: var(--white);
    transform: translateY(-1px);
}

/* ═══════════════════════════════════════ */
/* ABOUT / PHILOSOPHY                      */
/* ═══════════════════════════════════════ */

.philosophy {
    background: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.philosophy-content {
    max-width: 580px;
    margin: 0 auto;
    text-align: center;
}

.section-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--teal);
    margin-bottom: var(--space-md);
}

.philosophy h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    color: var(--ink);
    line-height: 1.3;
    font-weight: 400;
    margin-bottom: var(--space-md);
}

.philosophy p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.philosophy p + p {
    margin-top: var(--space-sm);
}

/* ═══════════════════════════════════════ */
/* PRODUCTS                                */
/* ═══════════════════════════════════════ */

.products {
    background: var(--white);
}

.product-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--line);
}

.product-card:last-child {
    border-bottom: none;
}

.product-card.reverse {
    direction: rtl;
}

.product-card.reverse > * {
    direction: ltr;
}

.product-visual {
    aspect-ratio: 3/4;
    background: var(--deep);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    position: relative;
    overflow: hidden;
}

.product-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--teal);
}

.product-visual-inner {
    text-align: center;
    color: var(--white);
}

.product-visual-inner h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-xs);
}

.product-visual-inner .subtitle {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--teal);
    font-weight: 500;
}

.product-visual-inner .format {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: var(--space-sm);
    letter-spacing: 0.05em;
}

.product-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--ink);
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.product-info .product-type {
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal);
    margin-bottom: var(--space-sm);
}

.product-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--deep);
    border-bottom: 1px solid var(--line);
    padding-bottom: 2px;
    transition: border-color 0.2s, color 0.2s;
}

.product-link:hover {
    color: var(--teal);
    border-color: var(--teal);
}

.product-link svg {
    width: 14px;
    height: 14px;
    transition: transform 0.2s;
}

.product-link:hover svg {
    transform: translateX(3px);
}

/* ═══════════════════════════════════════ */
/* PERK / EMAIL CAPTURE                    */
/* ═══════════════════════════════════════ */

.perk {
    background: var(--deep);
    color: var(--white);
    text-align: center;
}

.perk-content {
    max-width: 520px;
    margin: 0 auto;
}

.perk .section-label {
    color: var(--teal);
}

.perk h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
    color: var(--white);
}

.perk p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.perk-form {
    display: flex;
    gap: 0.5rem;
    max-width: 440px;
    margin: 0 auto;
}

.perk-form input {
    flex: 1;
    padding: 0.85rem 1.2rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 2px;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}

.perk-form input::placeholder {
    color: rgba(255,255,255,0.4);
}

.perk-form input:focus {
    border-color: var(--teal);
    background: rgba(255,255,255,0.12);
}

.perk-form button {
    padding: 0.85rem 1.8rem;
    background: var(--teal);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, transform 0.15s;
}

.perk-form button:hover {
    background: #2497C0;
    transform: translateY(-1px);
}

.perk-note {
    margin-top: var(--space-sm);
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
}

.kit-hidden-form {
    display: none !important;
    .kit-hidden-form {
        position: absolute;
        left: -9999px;
        opacity: 0;
        pointer-events: none;
    }
}

.perk-from-res {
    border: 1px solid #e3e3e3;
    border-radius: 5px;
    margin: 25px 40px;
    padding: 12px;
    text-align: center;
    width: calc(100% - 80px);
}

.perk-from-res.perk-form-success {
    background: #d3fbeb;
    border-color: #10bf7a;
    color: #0c905c;
}

.perk-from-res.perk-form-error {
    background: #fde8e2;
    border-color: #f2643b;
    color: #ea4110;
}

.hide {
    display: none;
}

.show {
    display: block;
}

    /* ═══════════════════════════════════════ */
/* COMING SOON / THE NOISE                 */
/* ═══════════════════════════════════════ */

.coming-soon {
    background: var(--warm-light);
    border-top: 1px solid rgba(212,165,116,0.2);
    border-bottom: 1px solid rgba(212,165,116,0.2);
    text-align: center;
}

.coming-soon .section-label {
    color: var(--warm);
}

.coming-soon h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    color: var(--ink);
    font-weight: 400;
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.coming-soon .subtitle {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--warm);
    margin-bottom: var(--space-md);
}

.coming-soon p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    max-width: 520px;
    margin: 0 auto;
}

.coming-soon blockquote {
    max-width: 480px;
    margin: var(--space-md) auto 0;
    padding: var(--space-md);
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--ink);
    line-height: 1.6;
    border-left: 2px solid var(--warm);
}

/* */
.contact-us {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-contact {
    padding: 0.85rem 1.8rem;
    background: var(--teal);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, transform 0.15s;
}

/* ═══════════════════════════════════════ */
/* FOOTER                                  */
/* ═══════════════════════════════════════ */

footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--line);
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--deep);
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.footer-logo svg {
    width: 18px;
    height: 14px;
}

.footer-tagline {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    list-style: none;
    margin-bottom: var(--space-md);
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--teal);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--line);
}

/* ═══════════════════════════════════════ */
/* ANIMATIONS                              */
/* ═══════════════════════════════════════ */

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content > * {
    opacity: 0;
    animation: fadeUp 0.8s ease forwards;
}

.hero-logo { animation-delay: 0.1s; }
.hero h1 { animation-delay: 0.25s; }
.hero-tagline { animation-delay: 0.4s; }
.hero-cta { animation-delay: 0.55s; }

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════ */
/* RESPONSIVE                              */
/* ═══════════════════════════════════════ */

@media (max-width: 768px) {
    section { padding: var(--space-lg) 0; }

    .nav-links { display: none; }

    .hero { min-height: 90vh; padding: var(--space-xl) var(--space-sm); }

    .product-card {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .product-card.reverse { direction: ltr; }

    .product-visual { aspect-ratio: 4/3; }

    .perk-form {
        flex-direction: column;
    }

    .perk-form button {
        width: 100%;
    }
}