/* ===================================
   CHAOS BUILDERS - MIDDLE GROUND BOLD
   Distinctive personality, professional restraint
   =================================== */

/* Color Palette - Warm & Sophisticated */
:root {
    --sand: #faf8f5;
    --cream: #f5f1eb;
    --slate-900: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --burnt-orange: #d64a2c;
    --burnt-orange-dark: #b83819;
    --warm-gray: #78716c;
    --white: #ffffff;

    /* Animation */
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --timing-fast: 250ms;
    --timing-smooth: 350ms;
}

/* Base Typography - Inter + Fraunces */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.bg-sand {
    background-color: var(--sand);
}

/* HERO SECTION */

.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(to bottom, var(--sand) 0%, var(--cream) 100%);
    padding: 80px 0;
}

.hero-content {
    text-align: center;
}

.hero-title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--slate-900);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
}

.systemized {
    color: var(--burnt-orange);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    line-height: 1.6;
    color: var(--slate-600);
    max-width: 700px;
    margin: 0 auto 48px;
    font-weight: 400;
}

/* FORM STYLING */

.form-container {
    max-width: 580px;
    margin: 0 auto;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

@media (min-width: 640px) {
    .waitlist-form {
        flex-direction: row;
        gap: 12px;
    }
}

.email-input {
    flex: 1;
    padding: 16px 20px;
    font-size: 1.0625rem;
    font-family: 'Inter', sans-serif;
    background: var(--white);
    border: 2px solid #e7e5e0;
    color: var(--slate-900);
    border-radius: 8px;
    transition: all var(--timing-fast) var(--ease-out-quart);
    outline: none;
}

.email-input::placeholder {
    color: var(--warm-gray);
}

.email-input:focus {
    border-color: var(--burnt-orange);
    box-shadow: 0 0 0 3px rgba(214, 74, 44, 0.1);
}

.submit-btn {
    padding: 16px 32px;
    font-size: 1.0625rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    background: var(--burnt-orange);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--timing-fast) var(--ease-out-quart);
    white-space: nowrap;
}

.submit-btn:hover {
    background: var(--burnt-orange-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(214, 74, 44, 0.25);
}

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

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* BENEFITS SECTION */

.benefits-section {
    padding: 96px 0;
    background: var(--white);
}

.benefit-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 768px) {
    .benefit-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 56px 64px;
    }
}

.benefit-card {
    position: relative;
    padding-left: 48px;
}

.benefit-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 28px;
    height: 28px;
    background: var(--burnt-orange);
    border-radius: 50%;
    opacity: 0.12;
}

.benefit-title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--slate-900);
    margin-bottom: 8px;
}

.benefit-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--slate-600);
}

/* HOW IT WORKS SECTION */

.steps-section {
    padding: 96px 0;
    background: var(--sand);
}

.section-heading {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(2.25rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    color: var(--slate-900);
    margin-bottom: 64px;
    letter-spacing: -0.01em;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

.step-card {
    text-align: center;
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--burnt-orange);
    color: var(--white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(214, 74, 44, 0.2);
}

.step-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--slate-700);
    max-width: 280px;
    margin: 0 auto;
}

/* FOOTER */

.footer {
    padding: 48px 0;
    background: var(--white);
    border-top: 1px solid #e7e5e0;
}

.footer-text {
    font-size: 0.9375rem;
    color: var(--warm-gray);
}

/* FORM MESSAGES */

#form-message {
    transition: opacity var(--timing-smooth) var(--ease-out-quart),
                transform var(--timing-smooth) var(--ease-out-quart);
    transform: translateY(0);
}

#form-message.hidden {
    opacity: 0;
    transform: translateY(-8px);
    display: none;
}

#form-message.visible {
    opacity: 1;
    transform: translateY(0);
    display: block;
}

/* Success Message */
@keyframes successPulse {
    0% {
        opacity: 0;
        transform: scale(0.96);
    }
    50% {
        transform: scale(1.01);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes checkmarkDraw {
    0% {
        stroke-dashoffset: 100;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

#form-message.success {
    color: var(--burnt-orange);
    font-size: 1.125rem;
    font-weight: 500;
    animation: successPulse 350ms var(--ease-out-quart) forwards;
}

.success-icon {
    display: inline-block;
    width: 52px;
    height: 52px;
    margin: 0 auto 20px;
}

.success-icon svg {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: checkmarkDraw 350ms var(--ease-out-quart) 150ms forwards;
}

.success-icon circle {
    fill: rgba(214, 74, 44, 0.1);
}

/* Error Message */
@keyframes errorShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

#form-message.error {
    color: var(--burnt-orange);
    font-size: 1rem;
    animation: errorShake 250ms var(--ease-out-quart);
}

/* Form Exit Animation */
@keyframes formExit {
    to {
        opacity: 0;
        transform: translateY(-12px) scale(0.97);
    }
}

.form-exiting {
    animation: formExit var(--timing-smooth) var(--ease-out-quart) forwards;
}

/* PAGE LOAD ANIMATIONS */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 450ms var(--ease-out-quart) backwards;
}

.hero-title {
    animation: fadeInUp 450ms var(--ease-out-quart) 60ms backwards;
}

.hero-subtitle {
    animation: fadeInUp 450ms var(--ease-out-quart) 100ms backwards;
}

.form-container {
    animation: fadeInUp 450ms var(--ease-out-quart) 140ms backwards;
}

/* REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .submit-btn:hover,
    .email-input:focus {
        transform: none !important;
    }
}