/* ============================================================
   VARIABLES & RESET
   ============================================================ */
:root {
    /* Backgrounds */
    --cream:       #fff8f0;
    --warm-white:  #fffcf9;
    --white:       #ffffff;
    --dark:        #1c0800;   /* deep warm brown — hero alt / footer */
    --dark-2:      #2c1204;

    /* Warm accent triad */
    --orange:      #ea580c;
    --orange-2:    #f97316;
    --red:         #dc2626;
    --yellow:      #d97706;

    /* Tints */
    --orange-light: #fff7ed;
    --red-light:    #fef2f2;
    --yellow-light: #fef9c3;

    /* Text */
    --text-dark:  #1a0c04;
    --text-mid:   #6b6157;
    --text-light: #a8a29e;

    /* Borders */
    --border: #ede8df;

    /* Gradient (orange → red → yellow) */
    --gradient: linear-gradient(120deg, #f97316 0%, #dc2626 50%, #d97706 100%);

    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container: 1140px;
    --radius:    12px;
    --shadow:    0 2px 16px rgba(100, 40, 0, 0.06);
    --shadow-lg: 0 12px 48px rgba(100, 40, 0, 0.11);
    --glow:      0 8px 32px rgba(234, 88, 12, 0.22);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }


/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity   0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-animate].is-visible { opacity: 1; transform: none; }

[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }


/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 14px;
}
.section-eyebrow--light { color: rgba(251, 146, 60, 0.9); }

.section-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 18px;
}
.section-header p {
    font-size: 1.05rem;
    color: var(--text-mid);
    line-height: 1.75;
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, box-shadow 0.2s, transform 0.15s, border-color 0.2s, color 0.2s;
    border: 2px solid transparent;
    white-space: nowrap;
}

/* Gradient primary button */
.btn--primary {
    background: var(--gradient);
    background-size: 200% 200%;
    background-position: 0% 50%;
    color: var(--white);
    border-color: transparent;
    transition: box-shadow 0.25s, transform 0.15s, background-position 0.4s;
}
.btn--primary:hover {
    background-position: 100% 50%;
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

/* Ghost — works on light backgrounds */
.btn--ghost {
    background: transparent;
    color: var(--text-dark);
    border-color: rgba(0, 0, 0, 0.18);
}
.btn--ghost:hover {
    border-color: var(--orange);
    color: var(--orange);
    background: var(--orange-light);
}

.btn--outline {
    background: transparent;
    color: var(--text-dark);
    border-color: var(--border);
}
.btn--outline:hover {
    border-color: var(--orange);
    color: var(--orange);
    box-shadow: var(--glow);
}

.btn--full { width: 100%; padding: 16px; font-size: 1rem; }
.btn-loading { display: none; }


/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    background: rgba(255, 248, 240, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(237, 232, 223, 0.8);
    transition: box-shadow 0.3s;
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.nav__logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    flex-shrink: 0;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2px;
}
.nav__links a {
    color: var(--text-mid);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 13px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.nav__links a:hover {
    color: var(--orange);
    background: var(--orange-light);
}

.nav__cta {
    background: var(--gradient) !important;
    color: var(--white) !important;
    padding: 8px 18px !important;
    border-radius: 7px !important;
    margin-left: 12px;
    border-color: transparent !important;
    transition: box-shadow 0.2s, transform 0.15s !important;
}
.nav__cta:hover {
    box-shadow: var(--glow) !important;
    transform: translateY(-1px) !important;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 4px;
}
.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ============================================================
   HERO  — light cream, gradient headline
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--cream);
    overflow: hidden;
    padding-top: 68px;
}

/* Warm ambient glows */
.hero__bg-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 65% at 85% 45%, rgba(251, 146, 60, 0.16) 0%, transparent 55%),
        radial-gradient(ellipse 45% 45% at 5%  70%, rgba(220, 38, 38,  0.08) 0%, transparent 55%),
        radial-gradient(ellipse 40% 40% at 55% 95%, rgba(217, 119, 6,  0.07) 0%, transparent 50%);
    pointer-events: none;
}

/* Subtle warm dot grid */
.hero__grid-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(180, 80, 20, 0.09) 1px, transparent 1px);
    background-size: 34px 34px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
}

.hero__inner {
    position: relative;
    z-index: 1;
    padding: 80px 24px 100px;
}

.hero__content { max-width: 740px; }

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 24px;
}
.hero__eyebrow::before {
    content: '';
    display: block;
    width: 28px;
    height: 2px;
    background: var(--gradient);
    border-radius: 2px;
    flex-shrink: 0;
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: 28px;
}

/* Gradient on accent line */
.hero__headline-accent {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__sub {
    font-size: 1.15rem;
    line-height: 1.76;
    color: var(--text-mid);
    margin-bottom: 42px;
    max-width: 560px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Scroll hint */
.hero__scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}
.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--orange), transparent);
    animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 1; }
}


/* ============================================================
   PROBLEM
   ============================================================ */
.problem {
    padding: 100px 0;
    background: var(--white);
}
.problem .section-header { margin-bottom: 52px; }

.problem__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 920px;
    margin: 0 auto;
}

.problem__card {
    padding: 40px;
    border-radius: var(--radius);
    background: var(--warm-white);
    border: 1.5px solid var(--border);
    box-shadow: var(--shadow);
}
.problem__card--good {
    background: #fff8f0;
    border-color: #fed7aa;
}

.problem__card-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 18px;
}
.problem__card--bad  .problem__card-icon { background: var(--red-light);    color: var(--red); }
.problem__card--good .problem__card-icon { background: var(--orange-light);  color: var(--orange); }

.problem__card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.problem__card li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.925rem;
    color: var(--text-mid);
    line-height: 1.55;
}
.problem__card--good li { border-color: #fed7aa; color: #7c2d12; }
.problem__card li:last-child { border-bottom: none; }


/* ============================================================
   SERVICES
   ============================================================ */
.services {
    padding: 100px 0;
    background: var(--cream);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    align-items: start;
    max-width: 860px;
    margin: 0 auto;
}

.service-card {
    padding: 40px 32px;
    border-radius: var(--radius);
    border: 1.5px solid var(--border);
    background: var(--white);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow);
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}
.service-card:hover {
    border-color: rgba(234, 88, 12, 0.3);
    box-shadow: var(--shadow-lg), var(--glow);
    transform: translateY(-5px);
}
.service-card:hover::before { opacity: 1; }

.service-card--featured {
    background: var(--dark);
    border-color: rgba(251, 146, 60, 0.3);
}
.service-card--featured::before { opacity: 1; }
.service-card--featured:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 0 48px rgba(234, 88, 12, 0.2);
}

.service-card__badge {
    display: inline-flex;
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    background: var(--orange-light);
    color: var(--orange);
    margin-bottom: 20px;
}
.service-card--featured .service-card__badge {
    background: rgba(251, 146, 60, 0.15);
    color: #fb923c;
}

.service-card__tier {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.service-card--featured .service-card__tier { color: rgba(255, 255, 255, 0.3); }

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.service-card--featured h3 { color: var(--white); }

.service-card__tagline {
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--text-mid);
    margin-bottom: 18px;
}
.service-card--featured .service-card__tagline { color: rgba(255, 255, 255, 0.5); }

.service-card > p {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.68;
    margin-bottom: 24px;
    flex-grow: 1;
}
.service-card--featured > p { color: rgba(255, 255, 255, 0.62); }

.service-card__features { margin-bottom: 24px; }
.service-card__features li {
    font-size: 0.875rem;
    color: var(--text-mid);
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 9px;
    line-height: 1.5;
}
.service-card__features li::before {
    content: '✓';
    color: var(--orange);
    font-weight: 800;
    flex-shrink: 0;
    margin-top: 1px;
}
.service-card--featured .service-card__features li {
    color: rgba(255, 255, 255, 0.65);
    border-color: rgba(255, 255, 255, 0.08);
}
.service-card--featured .service-card__features li::before { color: #fb923c; }

.service-card__price {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.service-card--featured .service-card__price { color: #fb923c; }
.service-card__price span { font-size: 0.82rem; font-weight: 400; opacity: 0.6; }

.service-card__price-sub {
    font-size: 0.78rem;
    color: var(--text-light);
    margin-bottom: 24px;
    min-height: 1.2em;
}
.service-card--featured .service-card__price-sub { color: rgba(255, 255, 255, 0.38); }


/* ============================================================
   USE CASES
   ============================================================ */
.use-cases {
    padding: 100px 0;
    background: var(--white);
}

.use-cases__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.use-case-card {
    background: var(--warm-white);
    border-radius: var(--radius);
    padding: 40px;
    border: 1.5px solid var(--border);
    box-shadow: var(--shadow);
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.25s;
    position: relative;
    overflow: hidden;
}
.use-case-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}
.use-case-card:hover {
    border-color: rgba(234, 88, 12, 0.28);
    box-shadow: var(--shadow-lg), var(--glow);
    transform: translateY(-3px);
}
.use-case-card:hover::before { opacity: 1; }

/* Gradient icon backgrounds — each card gets a different warm stop */
.use-case-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    color: var(--white);
}
.use-case-card:nth-child(1) .use-case-card__icon { background: linear-gradient(135deg, #f97316, #ea580c); }
.use-case-card:nth-child(2) .use-case-card__icon { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.use-case-card:nth-child(3) .use-case-card__icon { background: linear-gradient(135deg, #d97706, #b45309); }
.use-case-card:nth-child(4) .use-case-card__icon { background: linear-gradient(135deg, #ea580c, #dc2626); }

.use-case-card h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}
.use-case-card p {
    font-size: 0.925rem;
    color: var(--text-mid);
    line-height: 1.72;
    margin-bottom: 22px;
}

.use-case-card__who {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--orange);
    letter-spacing: 0.03em;
    padding: 7px 14px;
    background: var(--orange-light);
    border-radius: 6px;
}


/* ============================================================
   HOW IT WORKS — warm dark
   ============================================================ */
.how-it-works {
    padding: 100px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}
.how-it-works::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 34px 34px;
    pointer-events: none;
}
/* Warm glow in corner */
.how-it-works::after {
    content: '';
    position: absolute;
    top: -20%; right: -10%;
    width: 50%;
    height: 70%;
    background: radial-gradient(ellipse, rgba(234, 88, 12, 0.1) 0%, transparent 65%);
    pointer-events: none;
}

.how-it-works__title { color: var(--white) !important; }
.how-it-works__sub   { color: rgba(255, 255, 255, 0.52) !important; }

.steps {
    display: flex;
    align-items: flex-start;
    max-width: 980px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 24px;
}

.step__number-wrap {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 1.5px solid rgba(251, 146, 60, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: rgba(251, 146, 60, 0.06);
    transition: border-color 0.3s, background 0.3s;
}
.step:hover .step__number-wrap {
    border-color: rgba(251, 146, 60, 0.6);
    background: rgba(251, 146, 60, 0.1);
}

.step__number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.step h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    color: var(--white);
    margin-bottom: 12px;
}
.step p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.52);
    line-height: 1.72;
}

.step__connector {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 38px;
    opacity: 0.45;
}
/* Tint the arrow warm */
.step__connector svg path { stroke: #f97316; }


/* ============================================================
   ABOUT
   ============================================================ */
.about {
    padding: 100px 0;
    background: var(--cream);
}

.about__inner {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 80px;
    align-items: center;
}

.about__content .section-eyebrow { display: block; margin-bottom: 14px; }

.about__content h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 26px;
}

.about__content p {
    font-size: 0.975rem;
    color: var(--text-mid);
    line-height: 1.78;
    margin-bottom: 18px;
}
.about__content strong { color: var(--text-dark); font-weight: 600; }

.about__companies {
    margin: 28px 0 32px;
    padding: 20px 22px;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.about__companies-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 14px;
}

.about__company-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.company-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    background: var(--cream);
    color: var(--text-dark);
    border: 1.5px solid var(--border);
    transition: border-color 0.2s, background 0.2s, color 0.2s, box-shadow 0.2s;
}
.company-badge:hover {
    border-color: var(--orange);
    background: var(--orange-light);
    color: var(--orange);
    box-shadow: 0 2px 10px rgba(234, 88, 12, 0.12);
}

.about__stats {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.stat {
    padding: 30px 32px;
    background: var(--white);
    border: 1.5px solid var(--border);
    text-align: center;
    box-shadow: var(--shadow);
    transition: border-color 0.25s, box-shadow 0.25s;
}
.stat:hover {
    border-color: rgba(234, 88, 12, 0.3);
    box-shadow: var(--shadow-lg);
}
.stat:first-child { border-radius: var(--radius) var(--radius) 0 0; }
.stat:last-child  { border-radius: 0 0 var(--radius) var(--radius); }

.stat__value {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}
.stat__label {
    font-size: 0.82rem;
    color: var(--text-mid);
    font-weight: 500;
}


/* ============================================================
   CONTACT / FORM
   ============================================================ */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.form-wrapper {
    max-width: 720px;
    margin: 0 auto;
}

.contact-form {
    background: var(--cream);
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 48px;
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-dark);
}

.req      { color: var(--orange); }
.optional { font-size: 0.78rem; font-weight: 400; color: var(--text-light); }

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.925rem;
    color: var(--text-dark);
    background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6157' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 42px;
}

.form-note {
    margin-top: 14px;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-light);
    line-height: 1.6;
}

.form-success {
    display: none;
    text-align: center;
    padding: 64px 48px;
    background: var(--cream);
    border-radius: 16px;
    border: 1.5px solid #fed7aa;
}
.form-success__icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--orange-light);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}
.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 14px;
}
.form-success p {
    font-size: 0.975rem;
    color: var(--text-mid);
    line-height: 1.72;
    max-width: 480px;
    margin: 0 auto;
}


/* ============================================================
   FOOTER — warm dark
   ============================================================ */
.footer {
    background: var(--dark);
    padding-top: 56px;
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    flex-wrap: wrap;
    gap: 32px;
}

.footer__logo {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}
.footer__tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
    max-width: 300px;
    line-height: 1.65;
}

.footer__links {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    align-items: center;
}
.footer__links a {
    color: rgba(255, 255, 255, 0.48);
    font-size: 0.875rem;
    padding: 7px 12px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.footer__links a:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.footer__bottom { padding: 22px 0; }
.footer__bottom p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.22);
    text-align: center;
}


/* ============================================================
   RESPONSIVE — TABLET (≤ 960px)
   ============================================================ */
@media (max-width: 960px) {
    .services__grid { grid-template-columns: 1fr; max-width: 480px; }

    .about__inner { grid-template-columns: 1fr; gap: 48px; }
    .about__stats { flex-direction: row; gap: 3px; }
    .about__stats .stat { flex: 1; border-radius: var(--radius) !important; }

    .steps { flex-direction: column; gap: 32px; align-items: center; }
    .step__connector { padding-top: 0; transform: rotate(90deg); }
    .step { padding: 0 16px; }
}


/* ============================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
    .nav__links {
        display: none;
        position: fixed;
        top: 68px; left: 0; right: 0;
        background: rgba(255, 248, 240, 0.97);
        flex-direction: column;
        padding: 12px 16px 20px;
        gap: 4px;
        border-bottom: 1px solid var(--border);
        backdrop-filter: blur(16px);
    }
    .nav__links.open { display: flex; }
    .nav__links a { width: 100%; padding: 12px 16px; }
    .nav__cta { margin-left: 0 !important; }
    .nav__toggle { display: flex; }

    .problem__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .use-cases__grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 32px 20px; border-radius: 12px; }

    .hero__actions { flex-direction: column; align-items: stretch; }
    .hero__actions .btn { justify-content: center; }
    .hero__scroll-hint { display: none; }

    .footer__inner { flex-direction: column; }
    .footer__links  { justify-content: flex-start; }
}


/* ============================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
    .section-header { margin-bottom: 40px; }

    .problem, .services, .use-cases,
    .how-it-works, .about, .contact { padding: 72px 0; }

    .problem__card, .use-case-card { padding: 28px 22px; }

    .about__stats { flex-direction: column; }
    .about__stats .stat { border-radius: var(--radius) !important; }
    .about__companies { padding: 18px; }
    .form-success { padding: 48px 24px; }
}