/* ==========================================================
   HUMBER DIGITAL — Styles
   Dark, modern agency site for Hull web design business
   ========================================================== */

/* --- Custom Properties --- */
:root {
    --bg-deep:       #06060e;
    --bg-primary:    #0a0a14;
    --bg-elevated:   #10101f;
    --bg-card:       rgba(255, 255, 255, 0.025);
    --bg-card-hover: rgba(255, 255, 255, 0.055);

    --accent:        #00c8ff;
    --accent-dim:    rgba(0, 200, 255, 0.12);
    --accent-glow:   rgba(0, 200, 255, 0.25);
    --accent-2:      #6c5ce7;
    --accent-2-dim:  rgba(108, 92, 231, 0.12);

    --text:          #eeeef4;
    --text-mid:      #9999b0;
    --text-dim:      #55556a;

    --border:        rgba(255, 255, 255, 0.06);
    --border-hover:  rgba(0, 200, 255, 0.25);

    --radius-sm:     8px;
    --radius:        14px;
    --radius-lg:     20px;
    --radius-xl:     28px;

    --font-heading:  'Syne', sans-serif;
    --font-body:     'Outfit', sans-serif;

    --ease:          cubic-bezier(0.16, 1, 0.3, 1);
    --transition:    0.35s var(--ease);

    --container:     1140px;
    --gutter:        clamp(1.25rem, 4vw, 2.5rem);
}

/* --- 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: var(--font-body);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-mid);
    background: var(--bg-deep);
    overflow-x: hidden;
}

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

::selection {
    background: var(--accent);
    color: var(--bg-deep);
}

/* --- Top Accent Line --- */
.top-accent {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent));
    z-index: 9999;
}

/* --- Layout --- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.section {
    padding: clamp(4.5rem, 10vw, 8rem) 0;
    position: relative;
}

.section--dark {
    background: var(--bg-primary);
}

/* --- Section Header --- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto clamp(3rem, 6vw, 4.5rem);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
    padding: 6px 16px;
    border: 1px solid var(--accent-dim);
    border-radius: 100px;
    background: var(--accent-dim);
}

.section-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    line-height: 1.15;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-mid);
    max-width: 480px;
    margin: 0 auto;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text);
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================
   NAVBAR
   ========================================================== */
.navbar {
    position: fixed;
    top: 3px;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 60px;
    background: rgba(6, 6, 14, 0.9);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border);
}

.navbar.scrolled {
    height: 54px;
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    height: 100%;
}

/* Logo — left */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    justify-self: start;
}

.nav-logo__icon {
    height: 30px;
    width: 30px;
    flex-shrink: 0;
}

.nav-logo__text {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-logo__humber {
    color: var(--text);
}

.nav-logo__digital {
    color: var(--accent);
}

/* Nav links — centre */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    justify-self: center;
}

/* CTA — right */
.nav-cta {
    justify-self: end;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-mid);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

.nav-cta {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bg-deep);
    background: var(--accent);
    padding: 0.55rem 1.4rem;
    border-radius: var(--radius-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px var(--accent-glow);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 6px);
}
.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -6px);
}

/* ==========================================================
   BUTTONS
   ========================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    color: var(--bg-deep);
    background: var(--accent);
    box-shadow: 0 0 0 0 var(--accent-glow);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.btn--outline {
    color: var(--text);
    background: transparent;
    border: 1px solid var(--border);
}

.btn--outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
}

.btn--ghost {
    color: var(--text-mid);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
}

.btn--ghost:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn--full {
    width: 100%;
}

.btn--small {
    font-size: 0.8rem;
    padding: 0.55rem 1.25rem;
    background: var(--accent);
    color: var(--bg-deep);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.btn__loading {
    display: none;
}

.btn.loading .btn__text {
    display: none;
}

.btn.loading .btn__loading {
    display: inline;
}

/* ==========================================================
   HERO
   ========================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    will-change: transform;
}

.hero-orb--1 {
    width: min(600px, 80vw);
    height: min(600px, 80vw);
    background: var(--accent);
    opacity: 0.18;
    top: -15%;
    right: -10%;
    animation: orbFloat1 22s ease-in-out infinite;
}

.hero-orb--2 {
    width: min(450px, 65vw);
    height: min(450px, 65vw);
    background: var(--accent-2);
    opacity: 0.14;
    bottom: -10%;
    left: -8%;
    animation: orbFloat2 28s ease-in-out infinite;
}

.hero-orb--3 {
    width: min(300px, 45vw);
    height: min(300px, 45vw);
    background: var(--accent);
    opacity: 0.08;
    top: 45%;
    left: 40%;
    animation: orbFloat3 18s ease-in-out infinite;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-mid);
    padding: 8px 20px;
    border: 1px solid var(--border);
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.02);
    margin-bottom: 2rem;
}

.hero-badge__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(2.25rem, 6vw, 4rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-mid);
    max-width: 520px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-proof {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.hero-proof__avatars {
    display: flex;
}

.avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 2px solid var(--bg-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--accent);
    margin-left: -8px;
}

.avatar:first-child { margin-left: 0; }

.hero-proof__text {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.hero-scroll__line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

/* ==========================================================
   CARDS (Service / Testimonial)
   ========================================================== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    transition: all var(--transition);
    position: relative;
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

/* Service Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card--service .card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--accent-dim);
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
}

.card__text {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Testimonial Cards */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.card--testimonial {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.card__stars {
    display: flex;
    gap: 3px;
    color: #facc15;
}

.card__quote {
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--text);
    font-style: normal;
    flex: 1;
}

.card__author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-dim);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.card__author strong {
    display: block;
    color: var(--text);
    font-size: 0.9rem;
}

.card__author span {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ==========================================================
   PRICING
   ========================================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.card--pricing {
    display: flex;
    flex-direction: column;
}

.card--pricing:hover {
    transform: translateY(-6px);
}

.card--featured {
    background: rgba(0, 200, 255, 0.04);
    border-color: var(--accent-glow);
    box-shadow: 0 0 60px -20px var(--accent-dim);
}

.card--featured:hover {
    border-color: var(--accent);
}

.card__badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--bg-deep);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 18px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.card__head {
    margin-bottom: 1.75rem;
}

.card__plan {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.card__price {
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 0.5rem;
}

.card__currency {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.card__amount {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
    letter-spacing: -0.03em;
}

.card--featured .card__amount {
    color: var(--accent);
}

.card__period {
    font-size: 1rem;
    color: var(--text-dim);
    margin-left: 4px;
}

.card__desc {
    font-size: 0.9rem;
    color: var(--text-dim);
}

.card__features {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 2rem;
    flex: 1;
}

.card__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-mid);
}

.card__features svg {
    color: var(--accent);
    flex-shrink: 0;
}

/* ==========================================================
   PORTFOLIO
   ========================================================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.portfolio-card {
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.portfolio-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.portfolio-card__image {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.portfolio-card__image--1 {
    background: linear-gradient(135deg, #0f1829, #0d2847, #1a3a5a);
}
.portfolio-card__image--2 {
    background: linear-gradient(135deg, #1a0f29, #2d0d47, #3a1a5a);
}
.portfolio-card__image--3 {
    background: linear-gradient(135deg, #0f1a15, #0d3720, #1a4a35);
}

.portfolio-card__image::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(transparent 30%, rgba(6, 6, 14, 0.6)),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 40px,
            rgba(255, 255, 255, 0.015) 40px,
            rgba(255, 255, 255, 0.015) 41px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 40px,
            rgba(255, 255, 255, 0.015) 40px,
            rgba(255, 255, 255, 0.015) 41px
        );
}

.portfolio-card__image::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
}

.portfolio-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 6, 14, 0.7);
    opacity: 0;
    transition: opacity var(--transition);
    z-index: 2;
}

.portfolio-card:hover .portfolio-card__overlay {
    opacity: 1;
}

.portfolio-card__body {
    padding: 1.5rem;
}

.portfolio-card__body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.portfolio-card__body p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.portfolio-card__tags {
    display: flex;
    gap: 0.5rem;
}

.portfolio-card__tags span {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-dim);
    padding: 4px 12px;
    border-radius: 100px;
}

/* ==========================================================
   ABOUT
   ========================================================== */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.about-content .section-tag {
    margin-bottom: 1.25rem;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: 1.02rem;
    line-height: 1.75;
    margin-bottom: 1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    text-align: center;
    transition: all var(--transition);
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.stat-card__number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-card__label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ==========================================================
   CONTACT
   ========================================================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: 1.25rem;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 1.25rem;
}

.contact-info > p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-mid);
}

.contact-item svg {
    color: var(--accent);
    flex-shrink: 0;
}

/* Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.required { color: var(--accent); }
.optional { color: var(--text-dim); font-weight: 400; }

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-dim);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: rgba(0, 200, 255, 0.04);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.form-status {
    margin-top: 1rem;
    font-size: 0.9rem;
    text-align: center;
    min-height: 1.5em;
}

.form-status.success {
    color: #22c55e;
}

.form-status.error {
    color: #ef4444;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--border);
    padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    margin-bottom: 3rem;
}

.footer-brand p {
    font-size: 0.9rem;
    margin-top: 1rem;
    max-width: 280px;
}

.footer-brand .nav-logo {
    font-size: 1.15rem;
}

.footer-socials {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-mid);
    transition: all var(--transition);
}

.footer-socials a:hover {
    color: var(--accent);
    border-color: var(--border-hover);
    background: var(--accent-dim);
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
    margin-bottom: 1.25rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-col a {
    font-size: 0.9rem;
    color: var(--text-mid);
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ==========================================================
   ANIMATIONS
   ========================================================== */

/* Orb floating */
@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(40px, -60px) scale(1.08); }
    66%      { transform: translate(-25px, 30px) scale(0.94); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(-50px, 40px) scale(1.06); }
    66%      { transform: translate(35px, -45px) scale(0.96); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(60px, -40px) scale(1.15); }
}

/* Badge pulse */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.4; }
}

/* Scroll line */
@keyframes scrollLine {
    0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
    30%  { opacity: 1; transform: scaleY(1); transform-origin: top; }
    60%  { opacity: 1; transform: scaleY(1); transform-origin: bottom; }
    100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered reveals */
.services-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.services-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

.pricing-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.pricing-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

.portfolio-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.portfolio-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

.testimonials-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.testimonials-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */

/* Tablet & below */
@media (max-width: 900px) {
    .nav-links,
    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    /* Mobile menu */
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(6, 6, 14, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        z-index: 999;
    }

    .nav-links.open .nav-link {
        font-size: 1.3rem;
        padding: 0.75rem 1.5rem;
        color: var(--text);
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-content .section-title {
        text-align: center;
    }

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

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-info .section-title {
        text-align: center;
    }

    .contact-info {
        text-align: center;
    }

    .contact-details {
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        max-width: 100%;
    }

    .footer-socials {
        justify-content: center;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-ctas .btn {
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .stat-card {
        padding: 1.25rem 1rem;
    }

    .stat-card__number {
        font-size: 1.5rem;
    }
}