/* ==========================================================================
   tanso.markets - Scandinavian Neon Greenhouse
   ========================================================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.8;
    color: #5A6A60;
    background-color: #F8F5F0;
    overflow-x: hidden;
}

/* ---------- Typography ---------- */
h1, h2, h3 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    color: #1A2A20;
    line-height: 1.2;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 2rem;
}

h3 {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

/* ---------- Shake-Error Animation ---------- */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

.shake {
    animation: shake 400ms ease-in-out;
}

/* ---------- Neon Pulse (subtle) ---------- */
@keyframes neonPulse {
    0%, 100% { text-shadow: 0 0 20px rgba(0, 255, 128, 0.4), 0 0 40px rgba(0, 255, 128, 0.15); }
    50% { text-shadow: 0 0 25px rgba(0, 255, 128, 0.5), 0 0 50px rgba(0, 255, 128, 0.2); }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
#hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #F8F5F0;
    overflow: hidden;
}

/* Pine Branch Corner Decorations */
.pine-branch {
    position: absolute;
    width: 200px;
    height: 200px;
    pointer-events: none;
    z-index: 1;
}

.pine-branch svg {
    width: 100%;
    height: 100%;
}

.pine-branch-top-left {
    top: 0;
    left: 0;
}

.pine-branch-top-right {
    top: 0;
    right: 0;
}

.pine-branch-bottom-left {
    bottom: 0;
    left: 0;
}

.pine-branch-bottom-right {
    bottom: 0;
    right: 0;
}

/* Hero Card - Marble Texture */
#hero-card {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 4rem 5rem;
    background:
        radial-gradient(ellipse 120px 100px at 25% 30%, rgba(224, 216, 208, 0.6), transparent),
        radial-gradient(ellipse 150px 120px at 70% 60%, rgba(232, 224, 216, 0.5), transparent),
        radial-gradient(ellipse 100px 80px at 50% 80%, rgba(224, 216, 208, 0.4), transparent),
        radial-gradient(ellipse 180px 140px at 80% 20%, rgba(245, 240, 234, 0.5), transparent),
        radial-gradient(ellipse 90px 70px at 15% 70%, rgba(232, 224, 216, 0.35), transparent),
        linear-gradient(135deg, #F5F0EA 0%, #E8E0D8 50%, #F5F0EA 100%);
    border-radius: 4px;
    box-shadow:
        0 1px 3px rgba(26, 42, 32, 0.06),
        0 8px 30px rgba(26, 42, 32, 0.04);
}

#hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 600;
    color: #1A2A20;
    text-shadow: 0 0 20px rgba(0, 255, 128, 0.4), 0 0 40px rgba(0, 255, 128, 0.15);
    animation: neonPulse 4s ease-in-out infinite;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

#hero-tagline {
    font-family: 'Nunito Sans', sans-serif;
    font-size: clamp(0.95rem, 1.5vw, 1.2rem);
    color: #5A6A60;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0;
}

/* ==========================================================================
   PINE DIVIDER
   ========================================================================== */
.pine-divider {
    width: 100%;
    height: 40px;
    overflow: hidden;
}

.pine-divider svg {
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   SECTION 2: CONTENT CARDS
   ========================================================================== */
#content-section {
    padding: 0 0 8vh 0;
    background-color: #F8F5F0;
}

.section-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 5vh 2rem;
}

.section-heading {
    text-align: center;
    margin-bottom: 3rem;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 600px) {
    .card-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 1.25rem;
    }
}

/* Marble Cards */
.marble-card {
    position: relative;
    padding: 2rem 1.5rem;
    border-radius: 3px;
    background:
        radial-gradient(ellipse 80px 60px at 20% 25%, rgba(224, 216, 208, 0.5), transparent),
        radial-gradient(ellipse 100px 80px at 75% 55%, rgba(232, 224, 216, 0.4), transparent),
        radial-gradient(ellipse 70px 50px at 50% 85%, rgba(224, 216, 208, 0.3), transparent),
        radial-gradient(ellipse, #E0D8D0, #F5F0EA);
    box-shadow: 0 1px 3px rgba(26, 42, 32, 0.05);
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.marble-card:hover {
    box-shadow: 0 4px 16px rgba(0, 255, 128, 0.1), 0 1px 3px rgba(26, 42, 32, 0.06);
    transform: translateY(-2px);
}

.card-neon-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00FF80 30%, #00FF80 70%, transparent);
    box-shadow: 0 0 10px rgba(0, 255, 128, 0.3);
}

.marble-card h3 {
    color: #1A2A20;
}

.marble-card p {
    color: #5A6A60;
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* Interactive Demo */
.interactive-demo {
    padding: 2rem;
    background:
        radial-gradient(ellipse 100px 80px at 30% 40%, rgba(224, 216, 208, 0.4), transparent),
        radial-gradient(ellipse 120px 90px at 70% 60%, rgba(232, 224, 216, 0.35), transparent),
        radial-gradient(ellipse, #E0D8D0, #F5F0EA);
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(26, 42, 32, 0.05);
}

.input-label {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: #1A2A20;
    margin-bottom: 0.75rem;
}

.input-group {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.input-group input {
    flex: 1;
    padding: 0.7rem 1rem;
    border: 1px solid #E8E0D8;
    border-radius: 3px;
    background-color: #F8F5F0;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 0.95rem;
    color: #1A2A20;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.input-group input:focus {
    border-color: #00FF80;
    box-shadow: 0 0 0 2px rgba(0, 255, 128, 0.15);
}

.input-group input::placeholder {
    color: #5A6A60;
    opacity: 0.6;
}

.input-group button {
    padding: 0.7rem 1.5rem;
    background-color: #1A2A20;
    color: #F8F5F0;
    border: none;
    border-radius: 3px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.25s ease, box-shadow 0.25s ease;
    white-space: nowrap;
}

.input-group button:hover {
    background-color: #2A3A30;
    box-shadow: 0 0 15px rgba(0, 255, 128, 0.2);
}

.result-display {
    margin-top: 1rem;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1A2A20;
    min-height: 1.5em;
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.result-display.visible {
    opacity: 1;
    transform: translateY(0);
}

.result-display .neon-value {
    color: #00FF80;
    text-shadow: 0 0 12px rgba(0, 255, 128, 0.3);
}

/* ==========================================================================
   SECTION 3: PULL QUOTE
   ========================================================================== */
#quote-section {
    position: relative;
    background:
        radial-gradient(ellipse 200px 150px at 20% 30%, rgba(224, 216, 208, 0.35), transparent),
        radial-gradient(ellipse 250px 180px at 80% 70%, rgba(232, 224, 216, 0.3), transparent),
        radial-gradient(ellipse, #E0D8D0, #F5F0EA);
    overflow: hidden;
}

/* Water Reflection Effect */
.water-reflection {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 128, 255, 0.03) 3px
    );
    pointer-events: none;
    z-index: 1;
}

#quote-section .section-inner {
    position: relative;
    z-index: 2;
    padding: 8vh 2rem;
}

#pull-quote {
    border: none;
    padding: 0;
    margin: 0;
}

#pull-quote p {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.2rem, 2.5vw, 1.4rem);
    font-weight: 600;
    color: #1A2A20;
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 0;
}

/* Electric Blue accent mark */
#pull-quote::before {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: #0080FF;
    box-shadow: 0 0 10px rgba(0, 128, 255, 0.3);
    margin-bottom: 1.5rem;
}

.quote-attribution {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.attribution-line {
    display: inline-block;
    width: 30px;
    height: 1px;
    background-color: #0080FF;
}

.attribution-text {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 0.85rem;
    color: #5A6A60;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ==========================================================================
   SECTION 4: CLOSING
   ========================================================================== */
#closing-section {
    padding: 0 0 8vh 0;
    background-color: #F8F5F0;
}

.closing-card {
    text-align: center;
    padding: 4rem 2rem;
    background:
        radial-gradient(ellipse 130px 100px at 25% 35%, rgba(224, 216, 208, 0.5), transparent),
        radial-gradient(ellipse 160px 120px at 70% 65%, rgba(232, 224, 216, 0.4), transparent),
        radial-gradient(ellipse 100px 80px at 50% 85%, rgba(224, 216, 208, 0.3), transparent),
        radial-gradient(ellipse, #E0D8D0, #F5F0EA);
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(26, 42, 32, 0.05);
    position: relative;
    overflow: hidden;
}

.closing-domain {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 600;
    color: #1A2A20;
    text-shadow: 0 0 20px rgba(0, 255, 128, 0.4), 0 0 40px rgba(0, 255, 128, 0.15);
    margin-bottom: 0.75rem;
}

.closing-text {
    font-family: 'Nunito Sans', sans-serif;
    color: #5A6A60;
    font-size: 1rem;
    margin-bottom: 0;
}

.closing-pine-arrangement {
    margin-bottom: 1.5rem;
}

.closing-pine-arrangement.closing-pine-bottom {
    margin-bottom: 0;
    margin-top: 1.5rem;
}

.closing-pine {
    width: 80px;
    height: 80px;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 600px) {
    #hero-card {
        padding: 2.5rem 2rem;
        margin: 0 1rem;
    }

    .pine-branch {
        width: 130px;
        height: 130px;
    }

    .card-grid {
        gap: 1rem;
    }

    .marble-card {
        padding: 1.5rem 1.25rem;
    }

    .input-group {
        flex-direction: column;
    }

    .input-group button {
        padding: 0.75rem 1.5rem;
    }

    .closing-card {
        padding: 3rem 1.5rem;
    }
}

@media (max-width: 400px) {
    .pine-branch {
        width: 100px;
        height: 100px;
    }

    #hero-card {
        padding: 2rem 1.5rem;
    }
}